diff options
| author | Nayana Bidari <nybidari@google.com> | 2021-04-22 16:04:40 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-04-22 16:07:15 -0700 |
| commit | 0a6eaed50b83a35a687699aa5e871b80605c9f46 (patch) | |
| tree | 5db0976f79c0781ef803f1299bf4781b29c1b08c /pkg/sentry/fsimpl/testutil | |
| parent | d93907110eebdfb1e51dacd9ccffd0f0c2633a81 (diff) | |
Add weirdness sentry metric.
Weirdness metric contains fields to track the number of clock fallback,
partial result and vsyscalls. This metric will avoid the overhead of
having three different metrics (fallbackMetric, partialResultMetric,
vsyscallCount).
PiperOrigin-RevId: 369970218
Diffstat (limited to 'pkg/sentry/fsimpl/testutil')
| -rw-r--r-- | pkg/sentry/fsimpl/testutil/BUILD | 1 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/testutil/kernel.go | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/pkg/sentry/fsimpl/testutil/BUILD b/pkg/sentry/fsimpl/testutil/BUILD index b3f9d1010..c766164c7 100644 --- a/pkg/sentry/fsimpl/testutil/BUILD +++ b/pkg/sentry/fsimpl/testutil/BUILD @@ -17,6 +17,7 @@ go_library( "//pkg/fspath", "//pkg/hostarch", "//pkg/memutil", + "//pkg/metric", "//pkg/sentry/fsbridge", "//pkg/sentry/fsimpl/tmpfs", "//pkg/sentry/kernel", diff --git a/pkg/sentry/fsimpl/testutil/kernel.go b/pkg/sentry/fsimpl/testutil/kernel.go index 807e4f44a..33e52ce64 100644 --- a/pkg/sentry/fsimpl/testutil/kernel.go +++ b/pkg/sentry/fsimpl/testutil/kernel.go @@ -25,6 +25,7 @@ import ( "gvisor.dev/gvisor/pkg/cpuid" "gvisor.dev/gvisor/pkg/fspath" "gvisor.dev/gvisor/pkg/memutil" + "gvisor.dev/gvisor/pkg/metric" "gvisor.dev/gvisor/pkg/sentry/fsbridge" "gvisor.dev/gvisor/pkg/sentry/fsimpl/tmpfs" "gvisor.dev/gvisor/pkg/sentry/kernel" @@ -62,6 +63,8 @@ func Boot() (*kernel.Kernel, error) { return nil, fmt.Errorf("creating platform: %v", err) } + metric.CreateSentryMetrics() + kernel.VFS2Enabled = true k := &kernel.Kernel{ Platform: plat, |