Commit Graph

5 Commits

Author SHA1 Message Date
Ganesh Vernekar 632dfb349e
Add new metrics.
1. 'prometheus_tsdb_wal_truncate_fail' for failed WAL truncation.
2. 'prometheus_tsdb_checkpoint_delete_fail' for failed old checkpoint delete.

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2018-09-25 18:50:57 +05:30
Goutham Veeramachaneni 9c8ca47399
Fix filehandling for windows (#392)
* Fix filehandling for windows

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

* Fix more windows filehandling issues

Windows: Close files before deleting Checkpoints.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close writers in case of errors so they can be deleted

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close block so that it can be deleted.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close file to delete it

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: Close dir so that it can be deleted.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

Windows: close files so that they can be deleted.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>

* Review feedback

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
2018-09-21 11:01:22 +05:30
Fabian Reinartz f8ec0074e7 Add Replace function
Signed-off-by: Fabian Reinartz <freinartz@google.com>
2018-08-02 17:51:49 -04:00
Fabian Reinartz 3e76f0163e Address comments
Signed-off-by: Fabian Reinartz <freinartz@google.com>
2018-07-19 07:25:30 -04:00
Fabian Reinartz 008399a6e0 Add checkpointing of WAL segments
Create checkpoints from a sequence of WAL segments while filtering
out obsolete data. The checkpoint format is again a sequence of WAL
segments, which allows us to reuse the serialization format and
implementation.

Signed-off-by: Fabian Reinartz <freinartz@google.com>
2018-07-19 07:24:40 -04:00