- Remove prometheus_remote_queue_last_send_timestamp_seconds metric. Its not particularly useful, we have highest_timestamp_seconds.
- Factor out maxGauage, a gauge that only increases.
- Change sharding calculations to use max samples in timestamp - max samples out timestamp (not rates).
- Also include the ratio of samples dropped to correctly predict number of pending samples.
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
Use a heap for Next for merges, and
pre-compute if there's many postings on the
unset path.
Add posting lookup benchmarks
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
- Add a dropped samples EWMA and use it in calculating desired shards.
- Update metric names and a log messages.
- Limit number of entries in the dedupe logging middleware to prevent potential OOM.
Signed-off-by: Callum Styan <callumstyan@gmail.com>
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
- If we're replaying the WAL to get series records, skip that segment when we hit corruptions.
- If we're tailing the WAL for samples, fail the watcher.
- When the watcher fails, restart from the latest checkpoint - and only send new samples by updating startTime.
- Tidy up log lines and error handling, don't return so many errors on quiting.
- Expect EOF when processing checkpoints.
Signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
- Tests that created a QueueManager were leaving behind files at the end of tests.
- WAL replaying (readToEnd)tests seem to require extra time to finish now.
- Some fixes to make staticcheck happy
Signed-off-by: Callum Styan <callumstyan@gmail.com>
`*-stamp`, `/.build`, `/.release`, `/.tarballs` are remnants from our
old build system.
`*.rules` are Prom1.x rules files.
CircleCI config is now in its own directory.
Signed-off-by: beorn7 <beorn@soundcloud.com>
Currently, the lastest version is **2.7**. But the version in web page is **2.0**.
So this commit aims to update the URL to the latest version of **prometheus.io**
Co-Authored-By: Nguyen Phuong An <AnNP@vn.fujitsu.com>
Signed-off-by: Kim Bao Long <longkb@vn.fujitsu.com>
If the corrupt segment is full, then we set donePages on open,
c59ed492b2/wal/wal.go (L235-L243)
Then when we try to repair, we set the segment to be a new segment but
we don't update the donePages: c59ed492b2/wal/wal.go (L334)
We we try to log to this, because donePages is full, we will never log
anything to this segment and create a new one: c59ed492b2/wal/wal.go (L486)
This does not cause issues because we simply concatenate the segments on
read, there by transparently skipping this `0b` segment.
The previous code was defective in that it never sorted groups within a
file due to doing a multi-key sort incorrectly.
Signed-off-by: David Symonds <dsymonds@gmail.com>
Currently, when we access the modified pages with **HTTP**, it is
redirected to **HTTPS** automatically. So this commit aims to
replace **HTTP** to **HTTPs** for security.
Co-Authored-By: Nguyen Phuong An <AnNP@vn.fujitsu.com>
Signed-off-by: Kim Bao Long <longkb@vn.fujitsu.com>
Although it is spelling mistakes, it might make an affects while reading.
Co-Authored-By: Nguyen Phuong An <AnNP@vn.fujitsu.com>
Signed-off-by: Kim Bao Long <longkb@vn.fujitsu.com>
Fix http link to https link for secure, modify http to https
in the links of project. Have some http links doesn't
redirect into https.
Co-Authored-By: Nguyen Van Trung trungnv@vn.fujitsu.com
Signed-off-by: Nguyen Hai Truong <truongnh@vn.fujitsu.com>
