ããã«ã¡ã¯ï¼ Mackerel ãã¼ã ããµããã£ã¬ã¯ã¿ã¼ã® id:RyuGoo ã¨ç³ãã¾ãã2024å¹´4æãã Mackerel ãã¼ã ã®ä¸å¡ã«å ããã主ã«ãããã¯ãããã¸ã¡ã³ãçãªä»çµã¿ãèãã®å°å
¥ãé²ãã¦ãã¾ãã
Mackerel 㯠OpenTelemetry ãåºç¤ã¨ãããªãã¶ã¼ãããªãã£ã®å¯¾å¿å¼·åãé²ãã¦ãã¾ãã2024å¹´6æã«çºè¡¨ãã Vaxila ã®äºæ¥è²åãããã¦ã¼ã¶ã¼ã®çæ§ã«ãªãã¶ã¼ãããªãã£ã®ä¸»è¦ã·ã°ãã«ã§ããããã¬ã¼ã¹ãããã¡æ©ãä½é¨ãã¦ããã ããããéçºãç¶ãã¦ããã¾ããããæ¬æ¥ããã®ãã¬ã¼ã¹ãæä¾ãã Vaxila ã Mackerel ã®æ©è½ã¨ãã¦ç¡æã§ãå©ç¨ããã ããããã«ãªãã¾ããï¼ãã¬ã¼ã¹æ©è½ã®ä½é¨çã¨ããä½ç½®ã¥ãã¨ãªãã¾ãï¼ã
æ¬ä½ç½®ã¥ãã®æ§è³ªä¸ãé常㮠Mackerel ã¨ã¯å質åºæºããµãã¼ã対å¿ãç°ãªãã¾ãã以ä¸ã®ç¹ã«ã注æãã ããã
- äºåãªãã®åæ¢ã¡ã³ããã³ã¹ãå®æ½ãããã¨ãããã¾ã
- ãåãåããã¸ã®åçã¯ãä¸æè¿çãå«ããæéãããã ããã¨ãããã¾ã
- Vaxila ã®ä½¿ãæ¹ãè¨å®ã«ã¤ãã¦ãç´æ¥ã®ãµãã¼ãã¯ãããã¾ãã
æ¬å ¬éã«ä¼´ã£ã¦ãVaxila Labsï¼https://vaxila-labs.com/ï¼ ã§å ¬éä¸ã® Vaxila ã¯ä»å¾ãµã¼ãã¹ãçµäºããã¦ããã ãäºå®ã§ããçµäºææãªã©ã«ã¤ãã¦ã¯ãå©ç¨ä¸ã®ã客ãã¾ã«å¾æ¥ãæ¡å ãããã¾ãã
æ¬ç¨¿ã§ã¯ Vaxila ã¨ãã®ä½¿ãæ¹ã«ã¤ãã¦ãç´¹ä»ãã¾ãã
Vaxila ã¨ã¯
Vaxila 㯠OpenTelemetry ã«å¯¾å¿ããåæ£ãã¬ã¼ã·ã³ã°ãµã¼ãã¹ã§ãã OpenTelemetry ã«å¯¾å¿æ¸ã¿ã®ã¢ããªã±ã¼ã·ã§ã³ãã·ã¹ãã ãã Vaxila ã¸ããã¬ã¡ããªãã¼ã¿ããéä¿¡ããã¨ãVaxila ã® UI ä¸ã§ããªã¼ã¨ãã¦å¯è¦åãããã¨ãã§ãã¾ãã

åæ£ãã¬ã¼ã·ã³ã°ã¨ã¯
åæ£ãã¬ã¼ã·ã³ã°ã¨ã¯ãã¢ããªã±ã¼ã·ã§ã³ãã·ã¹ãã ãè¡ããã 1 ã¤ã®ãªã¯ã¨ã¹ãããè¤æ°ã®ãµã¼ãã¹ï¼ä¾ãã°ã¦ã§ããµã¼ãã¼ããã¼ã¿ãã¼ã¹ãèªè¨¼ãµã¼ãã¹ã¨ãã£ããã¤ã¯ããµã¼ãã¹ãªã©ï¼ãã©ã®ããã«ééãããã追跡ã»å¯è¦åããæè¡ã§ãã
ä¾ã¨ãã¦ããã 1 ã¤ã®ã¨ã³ããã¤ã³ãã¸ã® HTTP ãªã¯ã¨ã¹ããããããã®ãªã¯ã¨ã¹ãã§ã¯èªè¨¼ã»èªå¯ããã¼ã¿ãã¼ã¹ããã®æ å ±åå¾ãåå¾ããæ å ±ã®å å·¥ãªã©ãè¡ããã¦ã¦ã¼ã¶ã¼ã«ã¬ã¹ãã³ã¹ãè¿ããã®ã ã¨ãã¾ãããã®ã¨ãã次ã®ããã«åæ£ããããµã¼ãã¹ã®æµããèãããã¾ãã
- ã¦ã§ããµã¼ãã¼ã§ãªã¯ã¨ã¹ããåãåã
- ãªã¯ã¨ã¹ããã¦ããã¦ã¼ã¶ã¼ã®èªè¨¼ã»èªå¯ãè¡ã
- æåããããã¼ã¿ãã¼ã¹ã«ã¢ã¯ã»ã¹ããæ å ±ã®è¦æ±ãè¡ã
- ãã¼ã¿ãã¼ã¹ããæ å ±ãåå¾ã§ããããã¢ããªã±ã¼ã·ã§ã³ãµã¼ãã¼ã§å å·¥ãã
- ã¢ããªã±ã¼ã·ã§ã³ãµã¼ãã¼ããã¦ã§ããµã¼ãã¼ã«æ å ±ãè¿ã
- ã¦ã¼ã¶ã¼ã«ã¬ã¹ãã³ã¹ãè¿å´ãã
ãã®ãããªæµããããã¨ããã¦ã¼ã¶ã¼ã®ãªã¯ã¨ã¹ãããã¬ã¹ãã³ã¹ã¾ã§ã®æéãé·ãã¨ããå ±åãåãããã©ã®ããã«èª¿æ»ããã°ããã§ããããï¼ ã·ã¹ãã ã®æµããææ¡ãã1 㤠1 ã¤ã®å¯è½æ§ãããã¿ã¤ã¶ãã«èª¿æ»ãã¦ããã®ã¯éª¨ã®æããä½æ¥ã§ãããããè¤éãªãµã¼ãã¹ã§ã¯èª¿æ»èªä½ãå°é£ããããã¾ããã
ãã®æµããææ¡ã§ããããã«ãã調æ»ãæå©ãããæè¡ãåæ£ãã¬ã¼ã·ã³ã°ã§ããåãµã¼ãã¹éã§ã®ãªã¯ã¨ã¹ãã®æµãã追跡ããã©ã®ãµã¼ãã¹ã§é 延ãçºçãã¦ããã®ããã©ã®ãããªå¦çãè¡ãããã®ããå¯è¦åãã¾ããã¾ããå¯è¦åã«ãã£ã¦ã©ããç£è¦ããã¹ãããã©ããªã¡ããªãã¯ãè¦ã¦ããã¹ããã®ææ¡ã«ãå½¹ç«ã¦ããã¨ãå¯è½ã§ãã
Vaxila ã使ã
Vaxila ã使ãããã«ã¯ãããã¤ãã®ã¹ããããå¿ è¦ã§ãã
1. å©ç¨ç³è«ãéã
Vaxila 㯠Mackerel ãã使ãã®æ¹ã§ããã°ã©ãªãã§ããå©ç¨ããã ãã¾ãããå©ç¨ç³è«ãå¿ è¦ã§ããã¾ããå©ç¨ç³è«ã«ã¯åãåãå¯è½ãªã¡ã¼ã«ã¢ãã¬ã¹ã¨ãå©ç¨ã«ãªããã Mackerel ã®ãªã¼ã¬ãã¼ã¼ã·ã§ã³åãå¿ è¦ã§ãã
å©ç¨ç³è«ã¯ Mackerel ã«ãµã¤ã³ã¤ã³ããå¾ããå©ç¨ã«ãªããããªã¼ã¬ãã¼ã¼ã·ã§ã³ã®ãµã¤ãã¡ãã¥ã¼ã«è¡¨ç¤ºããã¦ãããã´ã¡ãã·ã©ãã¡ãã¥ã¼ããã¢ã¯ã»ã¹ã§ãããã©ã¼ã ããéä¿¡ãã¦ãã ãã1ãå©ç¨ç³è«ã®éä¿¡å¾ãVaxila ãå©ç¨å¯è½ã«ãªãã¨ãVaxila ã¸ãã¼ã¿ãéä¿¡ããããã«å¿ è¦ãªæ å ±ãç³è«æã«è¨è¼ããã ããã¡ã¼ã«ã¢ãã¬ã¹ã«å±ãã¾ã2ã

2. Vaxila ã«ã¢ã¯ã»ã¹ãã
ãã¼ã¿ãéä¿¡ããããã®æ å ±ãè¨è¼ãããã¡ã¼ã«ãåãåã£ãå¾ãç³è«ããã ãããªã¼ã¬ãã¼ã¼ã·ã§ã³ã®ãã´ã¡ãã·ã©ãã¡ãã¥ã¼ã«å度ã¢ã¯ã»ã¹ããã¨ã Vaxila ã«ãã°ã¤ã³å¯è½ã§ãã Vaxila ã¸ã®ã¢ã¯ã»ã¹ã¯ç¾å¨ Mackerel ã«ãµã¤ã³ã¤ã³ãã¦ããã¦ã¼ã¶ã¼ã¨ãã¦è¡ããã¾ããMackerel ã®ãªã¼ã¬ãã¼ã¼ã·ã§ã³ã®æ¨©éã é²è¦§è ï¼Viewerï¼ã®å ´åãVaxila ã¸ã®ã¢ã¯ã»ã¹ã¯ã§ãã¾ããã®ã§ã注æãã ããã

3. Vaxila ã«ãã¼ã¿ãéä¿¡ãã
Vaxila ã«ãã¼ã¿ãéä¿¡ããã«ã¯ãã使ãã®ã¢ããªã±ã¼ã·ã§ã³ã«ãã¬ã¡ããªãã¼ã¿ãéä¿¡ããããã®è¨è£ ãè¡ãå¿ è¦ãããã¾ããVaxila 㯠OpenTelemetry ã®ä»çµã¿ãæ¡ç¨ãã¦ããã®ã§ãå種ããã°ã©ãã³ã°è¨èªåãã«æä¾ããã¦ãã SDK ãå©ç¨ããããOpenTelemetry Collector ã使ã£ã¦ãã¬ã¡ããªãã¼ã¿ãéä¿¡ãã¦ãã ãããããã§ã¯ OpenTelemetry Collector ã使ã£ã¦ Vaxila ã«ãã¼ã¿ãéä¿¡ããä¾ãç´¹ä»ãã¾ãã
OpenTelemetry Collector 㯠YAML ãã¡ã¤ã«ã«è¨å®ãè¨è¿°ãã¾ããããã©ã«ãã§ã¯ /etc/<otel-directory>/config.yaml
ã«ããã <otel-directory>
㯠otelcol
ã otelcol-contrib
ãªã©ã®ååãæã£ã¦ãã¾ãã
以ä¸ã«è¨å®ä¾ã示ãã¾ãã
receivers: otlp: protocols: grpc: http: processors: memory_limiter: check_interval: 1s limit_mib: 500 spike_limit_mib: 100 batch: # Vaxila ã§ã¯ 6MB 以ä¸ã®ãªã¯ã¨ã¹ããåãä»ãã¾ããã # ãã®ããããªã¯ã¨ã¹ããããã®æ大ã¹ãã³æ°ãé©å½ã«è¨å®ãã¾ãã # ã¹ãã³ã¯ãã¬ã¼ã¹ã«ãããä½æ¥ã¾ãã¯æä½ã®åä½ã§ãã # ãã¼ã¿ãã¼ã¹ã¸ã®ã¯ã¨ãªå®è¡ãã¢ããªã±ã¼ã·ã§ã³ã®å¦çã® 1 é¨åãªã©ãã¹ãã³ã¨ãã¦è¡¨ç¾ã§ãã¾ãã # https://opentelemetry.io/docs/concepts/signals/traces/#spans # Vaxila ã«ã¯ Mackerel ã® 1 ãªã¼ã¬ãã¼ã¼ã·ã§ã³ãããæé 500 ä¸ã¹ãã³ã¾ã§éä¿¡ã§ãã¾ã send_batch_size: 5000 send_batch_max_size: 5000 exporters: otlphttp/vaxila: endpoint: "https://otlp-vaxila.mackerelio.com" headers: Accept: "*/*" "Mackerel-Api-Key": ${env:MACKEREL_APIKEY} extensions: health_check: service: extensions: [health_check] pipelines: traces: receivers: [otlp] processors: [batch] exporters: [otlphttp/vaxila]
Vaxila ã«ãã¬ã¡ããªãã¼ã¿ãéä¿¡ããããã® API ãã¼ã¯ Mackerel ã®ããã·ã¥ãã¼ãã® API ãã¼ã¿ãã§ç¢ºèªã§ãã¾ããã¢ã¯ã»ã¹ä¸ã®ãªã¼ã¬ãã¼ã¼ã·ã§ã³ã¨ Vaxila ã®å©ç¨ç³è«æã«è¨è¼ãããªã¼ã¬ãã¼ã¼ã·ã§ã³ãä¸è´ãã¦ãããã確èªãã ããã "Write" 権éãä»ä¸ããã¦ãã API ãã¼ãç°å¢å¤æ° MACKEREL_APIKEY
ã«ã»ãããã¦ãã ããã
2024å¹´10æ10æ¥ä»¥åã« Vaxila ããå©ç¨ã®å ´åãAPI ãã¼ã¯ Vaxila ã® Setting ç»é¢ã«è¡¨ç¤ºããã¦ãã¾ãããç¾å¨ã¯ Mackerel ã®ããã·ã¥ãã¼ãã® API ãã¼ã¿ãã«çµ±åããã¦ããã Vaxila ã®ååã§è¡¨ç¤ºããã¦ãã¾ãã

ã¾ãããã¬ã¡ããªãã¼ã¿ã®éä¿¡å ã¨ã³ããã¤ã³ãã¯ä»¥ä¸ã®éãã§ãã
https://otlp-vaxila.mackerelio.com
Vaxila ã«ãã¬ã¡ããªãã¼ã¿ãéä¿¡ãããã¨ããã®ãã¼ã¿ã«å¯¾å¿ãã形㧠Traces ã Issues ä¸ã«å¯è¦åãããæ å ±ã確èªã§ããããã«ãªãã¾ãã

ä»å¾ã®å±æ
ããã¾ã§ Mackerel ã¯ã¡ããªãã¯ãä¸å¿ã¨ããä¸çã§æ§æããã¦ãã¾ãããã¡ããªãã¯ã¯ãæ°å¤ãæç³»åã«ä¸¦ã¹ã¦è©ä¾¡ãããã¨ãã§ãã¾ããããããæå¹æ´»ç¨ããããã«ã¯è¦ãã¹ãã¡ããªãã¯ãäºåã«å®ãã¦ããå¿ è¦ãããã¾ããããã«å¯¾ããä»åå ¬éãã Vaxila ã§ãã¬ã¼ã·ã³ã°ãè¡ãã¨ãå¯è¦åããããã¬ã¡ããªãã¼ã¿ããããã«ããã¯ã¨ãªã£ã¦ããç®æãè¦ã¤ãã¦ãè¦ãã¹ãã¡ããªãã¯ãå¾ãããã®ã¤ã³ãµã¤ããå¾ããã¾ãã
ç¾æç¹ã§ã¯ Mackerel 㨠Vaxila ã¨ãã 2 ã¤ã®ãããã¯ãã«åé¢ãã¦ãããæ´»ç¨ã«ã¯ç¸äºã®è¡ãæ¥ãå¿ è¦ãªç¶æ ã§ãããä»å¾ãããã®çµ±åãé²ãã¦ããã¾ãã
ã¾ãããªãã¶ã¼ãããªãã£é åãå¼·åãã¦ããããã«ã¯ã Mackerel ã®ä¸ã«ãã Vaxila ãæã¤æ©è½ãçµ±åããã®ã§ã¯ãªããã¦ã¼ã¶ã¼ã®çæ§ãæ±ããåé¡ã解決ã§ãããããã¯ãã¨ãã¦ç£¨ãè¾¼ã¿ãé²ããå¿ è¦ãããã¾ãããã² Vaxila ã«è§¦ãã¦ããã ããçæ§ãæããããããªã£ã¦ãã¦ã»ããããããã ã£ãããã£ã¨èªåãã¡ã®éç¨ã楽ãããç°¡åã«ãªãã®ã«ãã¨ãã£ãæãããã£ã¼ãããã¯ããã ããã¨å¹¸ãã§ãã