{"id":624,"date":"2020-04-03T10:00:00","date_gmt":"2020-04-03T01:00:00","guid":{"rendered":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/blog\/2020\/04\/03\/lambda-rds-proxy"},"modified":"2020-04-03T10:00:00","modified_gmt":"2020-04-03T01:00:00","slug":"lambda-rds-proxy","status":"publish","type":"post","link":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/blog\/2020\/04\/03\/lambda-rds-proxy\/","title":{"rendered":"VPC Lambda\u3068RDS Proxy\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u306e\u304b\u3002\u691c\u8a3c\u3057\u307e\u3057\u305f\uff01"},"content":{"rendered":"<p>\u6700\u8fd1\u306f\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u8208\u5473\u304c\u504f\u3063\u3066\u3044\u308b\u3084\u3063\u3055\u3093\u3067\u3054\u3056\u3044\u307e\u3059\u3002<br \/>\n\u5f0a\u793e\u3067\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3092\u7a4d\u6975\u7684\u306b\u6d3b\u7528\u3057\u3066\u304a\u308a\u307e\u3057\u3066\u3001<br \/>\nLambda SDP\u306b\u8a8d\u5b9a\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u3002<br \/>\n\u672c\u8a18\u4e8b\u3067\u306f\u3001VPC Lambda\u3068RDS Proxy\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u306e\u304b\u3092\u691c\u8a3c\u3057\u307e\u3057\u305f\u3002<\/p>\n<h2 id=\"outline__1\" id=\"vpc-lambda\u306e\u8d77\u52d5\u901f\u5ea6\u3092\u691c\u8a3c\">VPC Lambda\u306e\u8d77\u52d5\u901f\u5ea6\u3092\u691c\u8a3c<\/h2>\n<p>VPC Lambda\u306f2019\u5e749\u6708\u306b\u6771\u4eac\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u8d77\u52d5\u901f\u5ea6\u304c\u6539\u5584\u3055\u308c\u307e\u3057\u305f\u3002<br \/>\nLambda\u95a2\u6570\u304c\u6700\u521d\u306b\u4f5c\u6210\u3055\u308c\u305f\u6642\u3001Hyperplane ENI\u3092\u4f5c\u6210\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>VPC Lambda\u306e\u8d77\u52d5\u901f\u5ea6\u3092\u6e2c\u3063\u3066\u307f\u307e\u3059\u3002<br \/>\nHey\u3068\u3044\u3046\u8ca0\u8377\u8a66\u9a13\u30c4\u30fc\u30eb\u3067200\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\n\u7d50\u679c\u3092\u898b\u3066\u3044\u305f\u3060\u304f\u3068\u5206\u304b\u308a\u307e\u3059\u901a\u308a\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u306f\u5927\u304d\u304f\u6539\u5584\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code>Summary:\n  Total:    1.2073 secs\n  Slowest:    0.9351 secs\n  Fastest:    0.0392 secs\n  Average:    0.2379 secs\n  Requests\/sec:    165.6654\n\n  Total data:    9059 bytes\n  Size\/request:    45 bytes\n\nResponse time histogram:\n  0.039 [1]    |\n  0.129 [135]    |\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\n  0.218 [9]    |\u25a0\u25a0\u25a0\n  0.308 [5]    |\u25a0\n  0.398 [0]    |\n  0.487 [0]    |\n  0.577 [0]    |\n  0.666 [15]    |\u25a0\u25a0\u25a0\u25a0\n  0.756 [26]    |\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\n  0.846 [6]    |\u25a0\u25a0\n  0.935 [3]    |\u25a0<\/code><\/pre>\n<p>\u540c\u6642\u5b9f\u884c\u6570\u3092\u898b\u3066\u307f\u307e\u3059\u3002<br \/>\nCloudWatch \u30e1\u30c8\u30ea\u30af\u30b9\u306e <code>ConcurrentExecutions<\/code> \u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<br \/>\n26\u306e\u540c\u6642\u5b9f\u884c\u6570\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p><img src=\"\/images\/2020-04-03-lambda-rds-proxy\/01.png\" alt=\"Lambda\u306e\u540c\u6642\u5b9f\u884c\u6570\"><\/p>\n<p>\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u306e\u901f\u5ea6\u3082\u6e2c\u3063\u3066\u307f\u307e\u3059\u3002<br \/>\nCloudWatch Logs Insight\u3067\u4ee5\u4e0b\u306e\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre><code>filter @type = &quot;REPORT&quot; and @initDuration &gt; 0\n| stats avg(@initDuration) as init_dur_avg, max(@initDuration) as init_dur_max , min(@initDuration) as init_dur_min<\/code><\/pre>\n<p><img src=\"\/images\/2020-04-03-lambda-rds-proxy\/02.png\" alt=\"\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u6642\u9593\u306e\u8a08\u6e2c\"><\/p>\n<p>\u5e73\u574776msec\u306f\u3068\u3066\u3082\u901f\u3044\u3067\u3059\u306d\u3002\u7d20\u6674\u3089\u3057\u3044\u7d50\u679c\u304c\u51fa\u307e\u3057\u305f\u3002<br \/>\n\u3053\u308c\u3060\u3051\u898b\u308b\u3068VPC Lambda\u306f\u672c\u756a\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3067\u3082\u6d3b\u7528\u3067\u304d\u305d\u3046\u306b\u601d\u3048\u307e\u3059\u304c ...<\/p>\n<h3 id=\"outline__1_1\" id=\"2\u79d2--6\u79d2\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u767a\u751f\u3059\u308b\u3002\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u306e\u304b\">2\u79d2 ~ 6\u79d2\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u767a\u751f\u3059\u308b\u3002\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u306e\u304b<\/h3>\n<p>\u4f55\u5ea6\u304b\u5b9f\u884c\u3057\u3066\u3044\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u5897\u52a0\u306e\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3057\u305f\u3002<br \/>\n\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<pre><code>Summary:\n  Total:    2.7564 secs\n  Slowest:    2.0630 secs\n  Fastest:    0.0792 secs\n  Average:    0.5095 secs\n  Requests\/sec:    72.5585\n\n  Total data:    10975 bytes\n  Size\/request:    54 bytes\n\nResponse time histogram:\n  0.079 [1]    |\n  0.278 [139]    |\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\n  0.476 [0]    |\n  0.674 [5]    |\u25a0\n  0.873 [4]    |\u25a0\n  1.071 [1]    |\n  1.269 [0]    |\n  1.468 [29]    |\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\n  1.666 [16]    |\u25a0\u25a0\u25a0\u25a0\u25a0\n  1.865 [3]    |\u25a0\n  2.063 [2]    |\u25a0<\/code><\/pre>\n<p>\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u5897\u52a0\u3059\u308b\u30b1\u30fc\u30b9\u306b\u304a\u3044\u3066<br \/>\n\u8ffd\u52a0\u306eENI\u304c\u4f5c\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><img src=\"\/images\/2020-04-03-lambda-rds-proxy\/03.png\" alt=\"\u8ffd\u52a0\u306eENI\u306f\u5229\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u524a\u9664\u3055\u308c\u307e\u3057\u305f\"><\/p>\n<p>\u3064\u307e\u308b\u3068\u3053\u308d\u3001ENI\u4f5c\u6210\u306b\u3088\u308b\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u8a31\u5bb9\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u304a\u3044\u3066\u306f<br \/>\nVPC Lambda\u3092\u672c\u756a\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3067\u5229\u7528\u3059\u308b\u3079\u304d\u3067\u306f\u306a\u3044\u3068\u8003\u3048\u307e\u3059\u3002<br \/>\n\u3053\u308c\u306f\u4eca\u5f8c\u6539\u5584\u3055\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u671f\u5f85\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<h2 id=\"outline__2\" id=\"rds-proxy\">RDS Proxy<\/h2>\n<p>\u6b21\u306bRDS Proxy\u3092\u8a66\u3057\u307e\u3059\u3002<br \/>\n\u30b9\u30b1\u30fc\u30eb\u3057\u305fLambda\u306e\u5b9f\u884c\u306f\u305d\u308c\u305e\u308c\u72ec\u7acb\u3057\u3066\u3044\u3066\u3001<br \/>\nRDS\u3078\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u30d7\u30fc\u30eb\u3059\u308b\u3053\u3068\u306f\u96e3\u3057\u304f\u3001<br \/>\n\u30a2\u30f3\u30c1\u30d1\u30bf\u30fc\u30f3\u3068\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>RDS Proxy\u306b\u3088\u308a\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u304c\u4e00\u5b9a\u6570\u78ba\u4fdd\u3055\u308c\u3001\u4f7f\u3044\u56de\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"outline__2_1\" id=\"\u63a5\u7d9a\u30d7\u30fc\u30eb\u306e\u6700\u5927\u63a5\u7d9a\u6570\u306b\u3064\u3044\u3066\">\u63a5\u7d9a\u30d7\u30fc\u30eb\u306e\u6700\u5927\u63a5\u7d9a\u6570\u306b\u3064\u3044\u3066<\/h3>\n<p>RDS Proxy\u306e\u91cd\u8981\u306a\u8a2d\u5b9a\u9805\u76ee\u3068\u3057\u3066\u3001<br \/>\n\u30bf\u30fc\u30b2\u30c3\u30c8\u30b0\u30eb\u30fc\u30d7\u306e <code>\u63a5\u7d9a\u30d7\u30fc\u30eb\u306e\u6700\u5927\u63a5\u7d9a\u6570<\/code> \u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img src=\"\/images\/2020-04-03-lambda-rds-proxy\/04.png\" alt=\"\u63a5\u7d9a\u30d7\u30fc\u30eb\u306e\u6700\u5927\u63a5\u7d9a\u6570\"><\/p>\n<p>Lambda\u306f\u540c\u6642\u5b9f\u884c\u6570\u304c\u5897\u52a0\u3059\u308c\u3070\u3001\u305d\u306e\u6570\u3060\u3051\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001RDS\u306e\u6700\u5927\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3082\u3061\u308d\u3093\u3001\u3053\u306e\u6700\u5927\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001<br \/>\n\u5c0f\u3055\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u306b\u5bfe\u3057\u3066\u6700\u5927\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u3092\u5897\u3084\u3057\u305f\u5834\u5408\u3001\u30e1\u30e2\u30ea\u67af\u6e07\u306a\u3069RDS\u5074\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u3067\u3059\u306e\u3067\u3001Lambda\u306e\u672c\u756a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u540c\u6642\u5b9f\u884c\u6570\u3092\u5b9a\u3081\u3001<br \/>\n\u540c\u6642\u5b9f\u884c\u6570\u306b\u9069\u3057\u305fRDS\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3057\u3001<br \/>\n\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u3092RDS Proxy\u3067\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>RDS Proxy\u3092\u5229\u7528\u3057\u305f\u5834\u5408\u306b\u304a\u3044\u3066\u3082\u3001\u6700\u5927\u63a5\u7d9a\u6570\u3092\u8d85\u3048\u305f\u63a5\u7d9a\u8981\u6c42\u304c\u3042\u308b\u5834\u5408\u3001<br \/>\nLambda\u306f\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u89e3\u653e\u3092\u5f85\u3064\u3053\u3068\u306b\u306a\u308a\u3001<br \/>\n\u30ec\u30a4\u30c6\u30f3\u30b7\u5897\u52a0\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p>\n<h3 id=\"outline__2_2\" id=\"rds-proxy\u306f\u6599\u91d1\u304c\u767a\u751f\u3059\u308b\">RDS Proxy\u306f\u6599\u91d1\u304c\u767a\u751f\u3059\u308b<\/h3>\n<p>RDS Proxy\u306f\u5229\u7528\u6599\u91d1\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br \/>\n2020\u5e744\u6708\u6642\u70b9\u306e\u6599\u91d1\u306f\u4ee5\u4e0b\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote>\n<p>\u57fa\u3068\u306a\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e vCPU \u3042\u305f\u308a\u306e\u6599\u91d1: 0.018USD\/\u6642\u9593<\/p>\n<\/blockquote>\n<p>m5.large\u30011,440 vCPU \u6642\u9593 (2 vCPU x 24 \u6642\u9593 x 30 \u65e5) \u306e\u5834\u5408\u306f25.92USD\u306e\u6599\u91d1\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br \/>\n\u30b9\u30da\u30c3\u30af\u306e\u9ad8\u3044\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u6c7a\u3057\u3066\u7121\u8996\u3067\u304d\u306a\u3044\u91d1\u984d\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h3 id=\"outline__2_3\" id=\"rds-proxy\u306e\u691c\u8a3c\">RDS Proxy\u306e\u691c\u8a3c<\/h3>\n<p>RDS Proxy\u3092\u691c\u8a3c\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>Hey\u3067200\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u306e\u5897\u52a0\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u8d85\u904e\u30a8\u30e9\u30fc\u3068\u306f\u306a\u3089\u305a\u634c\u3051\u3066\u3044\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img src=\"\/images\/2020-04-03-lambda-rds-proxy\/05.png\" alt=\"\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u306e\u78ba\u8a8d\"><\/p>\n<p>\u3057\u304b\u3057\u3001\u3053\u3053\u3067\u601d\u308f\u306c\u554f\u984c\u306b\u906d\u9047\u3057\u307e\u3057\u305f\u3002<br \/>\n\u3044\u304f\u3064\u304b\u306eLambda\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n<pre><code>Status code distribution:\n  [200]    71 responses\n  [502]    39 responses<\/code><\/pre>\n<p><del>golang\u3067\u691c\u8a3c\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001<br \/>\n\u3053\u306e\u554f\u984c\u306b\u3064\u307e\u3065\u304d\u3001Python\u3067\u3082\u691c\u8a3c\u3092\u9032\u3081\u307e\u3057\u305f\u3002<br \/>\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001Python\u3067\u3082\u540c\u69d8\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002<br \/>\n\u30a8\u30e9\u30fc\u5185\u5bb9\u3068\u3057\u3066\u306f\u3001DB\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\u65e8\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u529b\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/del><br \/>\n<strong>\u2192 <a href=\"https:\/\/blog.mmmcorp.co.jp\/blog\/2020\/07\/06\/amazon-rds-proxy-ga\/\">Amazon RDS Proxy\u304cGA\u3068\u306a\u308a\u3001DB\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\u30a8\u30e9\u30fc\u306f\u89e3\u6d88\u3055\u308c\u307e\u3057\u305f\uff01<\/a><\/strong><\/p>\n<p>\u51fa\u529b\u3055\u308c\u305f\u30a8\u30e9\u30fc\u5185\u5bb9<\/p>\n<pre><code>mysql.connector.errors.ProgrammingError: 1045 (28000): Access denied for user &#39;root&#39;@&#39;%&#39; (using password: YES)<\/code><\/pre>\n<h4 id=\"outline__2_3_1\" id=\"rds-proxy\u3092\u5229\u7528\u3057\u306a\u3044\u5834\u5408\u306f\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u306a\u3044\">RDS Proxy\u3092\u5229\u7528\u3057\u306a\u3044\u5834\u5408\u306f\u30a8\u30e9\u30fc\u306f\u767a\u751f\u3057\u306a\u3044<\/h4>\n<p>Python\u3067RDS Proxy\u3092\u5229\u7528\u305b\u305a\u306b\u691c\u8a3c\u3057\u305f\u7d50\u679c\u304c\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<br \/>\n\u30a8\u30e9\u30fc\u306a\u304f\u3059\u3079\u3066\u634c\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code>Summary:\n  Total:    3.6572 secs\n  Slowest:    2.2241 secs\n  Fastest:    0.1054 secs\n  Average:    0.8839 secs\n  Requests\/sec:    54.6862\n\n  Total data:    1000 bytes\n  Size\/request:    5 bytes\n\nResponse time histogram:\n  0.105 [1]    |\n  0.317 [4]    |\u25a0\u25a0\n  0.529 [105]    |\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\n  0.741 [41]    |\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\n  0.953 [0]    |\n  1.165 [0]    |\n  1.377 [0]    |\n  1.589 [1]    |\n  1.800 [1]    |\n  2.012 [5]    |\u25a0\u25a0\n  2.224 [42]    |\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\u25a0\n\n\nLatency distribution:\n  10% in 0.4624 secs\n  25% in 0.4930 secs\n  50% in 0.5254 secs\n  75% in 0.6284 secs\n  90% in 2.1326 secs\n  95% in 2.1370 secs\n  99% in 2.1884 secs\n\nDetails (average, fastest, slowest):\n  DNS+dialup:    0.1087 secs, 0.1054 secs, 2.2241 secs\n  DNS-lookup:    0.0942 secs, 0.0000 secs, 0.3778 secs\n  req write:    0.0001 secs, 0.0000 secs, 0.0010 secs\n  resp wait:    0.7748 secs, 0.1052 secs, 1.7916 secs\n  resp read:    0.0001 secs, 0.0000 secs, 0.0002 secs\n\nStatus code distribution:\n  [200]    200 responses<\/code><\/pre>\n<p>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u306f\u9650\u754c\u8fd1\u304f\u307e\u3067\u9054\u3057\u307e\u3057\u305f\u3002<br \/>\n\u305d\u308c\u3067\u3082Python\u306fDB\u30af\u30ed\u30fc\u30ba\u304c\u901f\u3044\u306e\u304b\u3001\u634c\u3051\u307e\u3057\u305f\u3002<\/p>\n<p><img src=\"\/images\/2020-04-03-lambda-rds-proxy\/06.png\" alt=\"\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u306e\u5897\u52a0\"><\/p>\n<p>2020\u5e744\u6708\u6642\u70b9\u3067\u3001RDS Proxy\u306f\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u3068\u306a\u3063\u3066\u304a\u308a\u3001<br \/>\n\u305d\u308c\u3086\u3048\u306b\u52d5\u4f5c\u304c\u5b89\u5b9a\u3057\u306a\u3044\u3068\u601d\u3044\u305f\u3044\u3067\u3059\u306d\u3002<br \/>\nGA\u3057\u305f\u6642\u306b\u3082\u3046\u4e00\u5ea6\u691c\u8a3c\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<br \/>\n<strong>\u2192 <a href=\"https:\/\/blog.mmmcorp.co.jp\/blog\/2020\/07\/06\/amazon-rds-proxy-ga\/\">Amazon RDS Proxy\u304cGA\u3068\u306a\u308a\u3001DB\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\u30a8\u30e9\u30fc\u306f\u89e3\u6d88\u3055\u308c\u307e\u3057\u305f\uff01<\/a><\/strong><\/p>\n<h2 id=\"outline__3\" id=\"provisioned-concurrency\u306e\u8003\u5bdf\">Provisioned Concurrency\u306e\u8003\u5bdf<\/h2>\n<p>Lambda\u306b\u304a\u3044\u3066\u898b\u9003\u305b\u306a\u3044\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068\u3057\u3066\u3001<br \/>\nProvisiond Concurrensy\u304c\u3054\u3056\u3044\u307e\u3059\u3002<br \/>\n\u3053\u3061\u3089\u306b\u3064\u3044\u3066\u8003\u5bdf\u3057\u307e\u3059\u3002<\/p>\n<h3 id=\"outline__3_1\" id=\"\u6599\u91d1\u306b\u3064\u3044\u3066\">\u6599\u91d1\u306b\u3064\u3044\u3066<\/h3>\n<p>\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3055\u308c\u305f\u540c\u6642\u5b9f\u884c\u306f\u500b\u5225\u306e\u6599\u91d1\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p><img src=\"\/images\/2020-04-03-lambda-rds-proxy\/07.png\" alt=\"\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u6570\u306e\u5897\u52a0\"><\/p>\n<p>\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u5b9f\u884c\u6642\u9593\u3068\u306f\u5225\u306b <code>1 GB-\u79d2\u3042\u305f\u308a 0.0000053835USD<\/code> \u306e\u6599\u91d1\u304c\u8acb\u6c42\u3055\u308c\u307e\u3059\u3002<br \/>\n\u3055\u3089\u306b\u8a00\u3044\u307e\u3059\u3068\u3001 <code>Lambda \u306e\u7121\u6599\u5229\u7528\u67a0\u306f\u3001Provisioned Concurrency \u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u95a2\u6570\u306b\u306f\u9069\u7528\u3055\u308c\u307e\u305b\u3093\u3002<\/code><br \/>\n\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001Lamda\u306e\u540c\u6642\u5b9f\u884c\u6570\u306f\u30b9\u30b1\u30fc\u30eb\u3057\u307e\u3059\u3002<br \/>\n\u3042\u304f\u307e\u3067\u500b\u4eba\u7684\u306a\u610f\u898b\u3067\u3059\u304c\u3001Lambda\u306e\u7121\u6599\u5229\u7528\u67a0\u3092\u6368\u3066\u3066\u307e\u3067\u3001<br \/>\nProvisioned Concurrency\u3092\u9069\u7528\u3059\u308b\u672c\u756a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3068\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u306a\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>20\u308430\u306e\u540c\u6642\u5b9f\u884c\u6570\u3092Provisioned Concurrency\u3067\u78ba\u4fdd\u3059\u308b\u306e\u3067\u3057\u305f\u3089\u3001<br \/>\n\u305d\u308c\u306f\u3082\u3046\u3001\u30b3\u30b9\u30c8\u7684\u306a\u89b3\u70b9\u306b\u304a\u3044\u3066ECS\u3084EKS\u306e<br \/>\nFargate\u3082\u6bd4\u8f03\u5bfe\u8c61\u306b\u306a\u3063\u3066\u304f\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u306a\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"outline__4\" id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n<ul>\n<li>VPC Lambda\u306e\u8d77\u52d5\u901f\u5ea6\u306f\u9ad8\u901f\u306b\u306a\u308a\u3001\u672c\u756a\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3067\u6d3b\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<li>\u3057\u304b\u3057\u306a\u304c\u3089\u3001ENI\u304c\u8ffd\u52a0\u4f5c\u6210\u3055\u308c\u308b\u5834\u5408\u306b\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u3092\u8a31\u5bb9\u3067\u304d\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308c\u3070\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>Lambda\u306e\u60f3\u5b9a\u3055\u308c\u308b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u5b9a\u3081\u3001RDS\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30b5\u30a4\u30ba\u3068RDS Proxy\u306e\u6700\u5927\u63a5\u7d9a\u6570\u3092\u6c7a\u3081\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/li>\n<li>RDS Proxy\u306f\u52d5\u4f5c\u304c\u5b89\u5b9a\u305b\u305a\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u30022020\u5e744\u6708\u6642\u70b9\u3067\u306f\u30d7\u30ec\u30d3\u30e5\u30fc\u7248\u3067\u3042\u308a\u3001GA\u3067\u6539\u5584\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u305f\u3044\u3067\u3059\u3002<\/li>\n<li>RDS Proxy, Provisiond Concurrensy\u306e\u6599\u91d1\u3092\u78ba\u8a8d\u3057\u3001Lambda\u3067\u3042\u308b\u3079\u304d\u306a\u306e\u304b\u3001\u305d\u308c\u3068\u3082ECS\u3084EKS\u306eFargate\u3092\u9078\u629e\u3059\u308b\u306e\u304b\u3092\u6c7a\u3081\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/li>\n<\/ul>\n<h2 id=\"outline__5\" id=\"\u4eca\u56de\u5229\u7528\u3057\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066\">\u4eca\u56de\u5229\u7528\u3057\u305f\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306b\u3064\u3044\u3066<\/h2>\n<p>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306f\u4ee5\u4e0b\u306e\u5834\u6240\u306b\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3088\u308d\u3057\u3051\u308c\u3070\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/x-blood\/lambda-rds-proxy\">lambda-rds-proxy<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/x-blood\/lambda-rds-proxy-python\">lambda-rds-proxy-python<\/a><\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u3067\u3059\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u306f\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u8208\u5473\u304c\u504f\u3063\u3066\u3044\u308b\u3084\u3063\u3055\u3093\u3067\u3054\u3056\u3044\u307e\u3059\u3002 \u5f0a\u793e\u3067\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u3092\u7a4d\u6975\u7684\u306b\u6d3b\u7528\u3057\u3066\u304a\u308a\u307e\u3057\u3066\u3001 Lambda SDP\u306b\u8a8d\u5b9a\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u3002 \u672c\u8a18\u4e8b\u3067\u306f\u3001VPC Lambda\u3068RDS Proxy\u306f\u30b5\u30fc\u30d0\u30fc\u30ec\u30b9\u306e\u5e38\u8b58\u3092\u5909\u3048\u308b\u306e\u304b\u3092\u691c\u8a3c\u3057\u307e\u3057\u305f\u3002 VPC Lambda\u306e\u8d77\u52d5\u901f\u5ea6\u3092\u691c\u8a3c VPC Lambda\u306f2019\u5e749\u6708\u306b\u6771\u4eac\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u8d77\u52d5\u901f\u5ea6\u304c\u6539\u5584\u3055\u308c\u307e\u3057\u305f\u3002 Lam [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":826,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,21],"tags":[329],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/posts\/624"}],"collection":[{"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/comments?post=624"}],"version-history":[{"count":0,"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/posts\/624\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/media\/826"}],"wp:attachment":[{"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/media?parent=624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/categories?post=624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/p-corporate-blog-cms.mmmcorp.co.jp\/wp-json\/wp\/v2\/tags?post=624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}