error message Active series (metrics that have reported data in the past 2 hours) per workspace 2,000,000. You can request a quota increase. per-user series limit of 2000000 exceeded, please contact administrator to raise it Active series per metric name 2,000,000. You can request a quota increase. per-metric series limit of 2000000 exceeded, please contact administrator to raise it Ingestion rate 140,000 samples per second. You can request a quota increase. ingestion rate limit (...) exceeded Retention time for ingested data 150 days. Data older than this is deleted from the workspace. You can request a quota increase or decrease. ※seriesの考え方は最後のおまけを参照