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authorMatthew Heon <matthew.heon@gmail.com>2018-01-03 22:30:13 -0500
committerAtomic Bot <atomic-devel@projectatomic.io>2018-01-04 14:33:47 +0000
commit9ab256f72aea15c76514cf29566cd227f4a0c9f5 (patch)
tree02cba4c6959fbb5feab2b75491c8913d2115998c /libpod
parentc78d3769f13946f70fda1f642ce5a3907035fa21 (diff)
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Make database write in syncContainer conditional
This should help with performance when executing many operations on a single container Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #185 Approved by: rhatdan
Diffstat (limited to 'libpod')
-rw-r--r--libpod/container.go9
1 files changed, 7 insertions, 2 deletions
diff --git a/libpod/container.go b/libpod/container.go
index 18f3ca5ae..2b70afec2 100644
--- a/libpod/container.go
+++ b/libpod/container.go
@@ -412,11 +412,16 @@ func (c *Container) syncContainer() error {
// And then save back to disk
if (c.state.State != ContainerStateUnknown) &&
(c.state.State != ContainerStateConfigured) {
+ oldState := c.state.State
+ // TODO: optionally replace this with a stat for the exit file
if err := c.runtime.ociRuntime.updateContainerStatus(c); err != nil {
return err
}
- if err := c.save(); err != nil {
- return err
+ // Only save back to DB if state changed
+ if c.state.State != oldState {
+ if err := c.save(); err != nil {
+ return err
+ }
}
}