- リソースを減らしたほうが、chaos注入時にスパイクしやすいのではないか - RequestsとLimitsがずれてるので修正したほうがいいかも ```shell-session $ kubectl resource-capacity --pods -n sock-shop NODE POD CPU REQUESTS CPU LIMITS MEMORY REQUESTS MEMORY LIMITS * * 950m (14%) 2500m (37%) 3000Mi (16%) 3800Mi (21%) gke-microservices-expe-analytics-pool-a40ee035-gjjq * 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-control-pool-7934097e-evy9 * 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-default-pool-66a015a7-9pw2 * 250m (26%) 900m (95%) 900Mi (31%) 1100Mi (39%) gke-microservices-experi-default-pool-66a015a7-9pw2 orders-db-84fd68bf4d-mv5dw 100m (10%) 500m (53%) 200Mi (7%) 200Mi (7%) gke-microservices-experi-default-pool-66a015a7-9pw2 orders-f7c8875cf-q8bnk 100m (10%) 200m (21%) 500Mi (17%) 500Mi (17%) gke-microservices-experi-default-pool-66a015a7-9pw2 shipping-79754499c4-jbfq4 50m (5%) 200m (21%) 200Mi (7%) 400Mi (14%) gke-microservices-experi-default-pool-66a015a7-r07m * 200m (21%) 500m (53%) 800Mi (28%) 800Mi (28%) gke-microservices-experi-default-pool-66a015a7-r07m catalogue-56fdc64f46-d6szs 50m (5%) 100m (10%) 100Mi (3%) 100Mi (3%) gke-microservices-experi-default-pool-66a015a7-r07m catalogue-db-7b78d969f4-s2dhw 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-default-pool-66a015a7-r07m queue-master-7f67c866c6-q5qq4 50m (5%) 200m (21%) 500Mi (17%) 500Mi (17%) gke-microservices-experi-default-pool-66a015a7-r07m user-db-57655d4747-bmgqh 100m (10%) 200m (21%) 200Mi (7%) 200Mi (7%) gke-microservices-experi-default-pool-66a015a7-wtfa * 250m (26%) 800m (85%) 700Mi (24%) 1400Mi (49%) gke-microservices-experi-default-pool-66a015a7-wtfa carts-db-6b9f4ff444-7vhx6 50m (5%) 200m (21%) 200Mi (7%) 200Mi (7%) gke-microservices-experi-default-pool-66a015a7-wtfa front-end-cc6576bfd-tl9c7 100m (10%) 300m (31%) 300Mi (10%) 1000Mi (35%) gke-microservices-experi-default-pool-66a015a7-wtfa payment-86775cbf8f-8mzq7 50m (5%) 100m (10%) 100Mi (3%) 100Mi (3%) gke-microservices-experi-default-pool-66a015a7-wtfa user-855ccbcc8-5w64h 50m (5%) 200m (21%) 100Mi (3%) 100Mi (3%) gke-microservices-experi-default-pool-66a015a7-xybc * 250m (26%) 300m (31%) 600Mi (21%) 500Mi (17%) gke-microservices-experi-default-pool-66a015a7-xybc carts-78bfb9c9f6-mws4z 200m (21%) 300m (31%) 500Mi (17%) 500Mi (17%) gke-microservices-experi-default-pool-66a015a7-xybc rabbitmq-794b6487c9-bc5kr 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-default-pool-66a015a7-xybc session-db-f9f4f699c-qrqk8 50m (5%) 0 (0%) 100Mi (3%) 0 (0%) ``` ![[Pasted image 20210706162415.png]] - リソースががら空きなので、GKEのノードのサイズを小さくしてみる。 - [[GKEマシンタイプ移行]] してみた。 ```shell-session $ kubectl resource-capacity --pods -n sock-shop 20:53:34 NODE POD CPU REQUESTS CPU LIMITS MEMORY REQUESTS MEMORY LIMITS * * 950m (10%) 2500m (28%) 3000Mi (12%) 3800Mi (15%) gke-microservices-expe-analytics-pool-a40ee035-gjjq * 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-control-pool-7934097e-evy9 * 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-default-pool-edd11d4d-gwr8 * 950m (49%) 2500m (129%) 3000Mi (49%) 3800Mi (62%) gke-microservices-experi-default-pool-edd11d4d-gwr8 carts-78bfb9c9f6-tvt95 200m (10%) 300m (15%) 500Mi (8%) 500Mi (8%) gke-microservices-experi-default-pool-edd11d4d-gwr8 carts-db-6b9f4ff444-trmfn 50m (2%) 200m (10%) 200Mi (3%) 200Mi (3%) gke-microservices-experi-default-pool-edd11d4d-gwr8 catalogue-56fdc64f46-49jrp 50m (2%) 100m (5%) 100Mi (1%) 100Mi (1%) gke-microservices-experi-default-pool-edd11d4d-gwr8 catalogue-db-7b78d969f4-mnk6c 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-default-pool-edd11d4d-gwr8 front-end-cc6576bfd-7pmqw 100m (5%) 300m (15%) 300Mi (4%) 1000Mi (16%) gke-microservices-experi-default-pool-edd11d4d-gwr8 orders-db-84fd68bf4d-5k7fk 100m (5%) 500m (25%) 200Mi (3%) 200Mi (3%) gke-microservices-experi-default-pool-edd11d4d-gwr8 orders-f7c8875cf-gq5n8 100m (5%) 200m (10%) 500Mi (8%) 500Mi (8%) gke-microservices-experi-default-pool-edd11d4d-gwr8 payment-86775cbf8f-z7xm5 50m (2%) 100m (5%) 100Mi (1%) 100Mi (1%) gke-microservices-experi-default-pool-edd11d4d-gwr8 queue-master-7f67c866c6-zcczs 50m (2%) 200m (10%) 500Mi (8%) 500Mi (8%) gke-microservices-experi-default-pool-edd11d4d-gwr8 rabbitmq-794b6487c9-b95j9 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-default-pool-edd11d4d-gwr8 session-db-f9f4f699c-bzmrl 50m (2%) 0 (0%) 100Mi (1%) 0 (0%) gke-microservices-experi-default-pool-edd11d4d-gwr8 shipping-79754499c4-mt6vl 50m (2%) 200m (10%) 200Mi (3%) 400Mi (6%) gke-microservices-experi-default-pool-edd11d4d-gwr8 user-855ccbcc8-tv2w8 50m (2%) 200m (10%) 100Mi (1%) 100Mi (1%) gke-microservices-experi-default-pool-edd11d4d-gwr8 user-db-57655d4747-mpnzp 100m (5%) 200m (10%) 200Mi (3%) 200Mi (3%) gke-microservices-experi-default-pool-edd11d4d-hjkg * 0 (0%) 0 (0%) 0 (0%) 0 (0%) gke-microservices-experi-default-pool-edd11d4d-s52g * 0 (0%) 0 (0%) 0 (0%) 0 (0%) ```