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Reduce Ingester Allocations #694
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Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
Signed-off-by: Joe Elliott <number101010@gmail.com>
joe-elliott
requested review from
annanay25,
dgzlopes and
mdisibio
as code owners
May 12, 2021 13:57
Signed-off-by: Joe Elliott <number101010@gmail.com>
mdisibio
reviewed
May 12, 2021
Signed-off-by: Joe Elliott <number101010@gmail.com>
Ran locally and stability and performance improvements all check out. |
mdisibio
approved these changes
May 12, 2021
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What this PR does:
Adds two new fields to tempopb.PushBytesRequest "traces" and "ids" and deprecated the "requests" field. traces are pre-marshalled byte slices containing trace which the ingester can now take directly to the wal without additional marshalling. Also added a
TraceBytes
object that the ingesters now write to the wal and eventually to the blocks.Other changes:
pkg/model
package to support the new data encoding.Breaking Change!
Distributors will immediately attempt to start pushing to the ingesters with the new proto which will cause the new ingesters to silently ignore the new fields. To prevent any dropped spans roll out ingesters first and then distributors once all ingesters have upgraded.
Which issue(s) this PR fixes:
Fixes #658
Performance Before Changes
cpu usage seconds:
go gc duration seconds:
Performance After Changes
cpu usage seconds:
go gc duration seconds:
Checklist
CHANGELOG.md
updated - the order of entries should be[CHANGE]
,[FEATURE]
,[ENHANCEMENT]
,[BUGFIX]