Questions about Update from 1.87.6 to 1.93.x

[changshun-shi]

Is your question request related to a specific component?

Yes, tsid index in vmstorage

Describe the question in detail

I find v1.92.0 change tsid index from 'all togethger' to 'split by day'. Sometimes the index will be larger. We have some Metrics generate from trace, these metrics will appear every afternoon and will disappear after afternoon. When I update my VM version, the index may be larger day by day, which will decrease query performance. Need I update to 1.93.x, and how can i do to deal with larger index and lower query performance.

Troubleshooting docs

• [X] General - https://docs.victoriametrics.com/troubleshooting/
• [x] vmagent - https://docs.victoriametrics.com/vmagent/#troubleshooting
• [x] vmalert - https://docs.victoriametrics.com/vmalert/#troubleshooting

[changshun-shi]

Also, so many slow insert while restarting at update verison. I think it's because some tsid in the cache, which is in the prev part, while be lost, while restart. I think it's a bug.

[changshun-shi]

@valyala