Get project-wide log-volume histogram
Returns a stacked info/warn/error log-volume time-series across ALL servers in the project over the same window as the project logs. Overlay it on fleet resource charts to spot which time bucket a freeze/error spike falls in.
Bins are step seconds wide (default 60). Empty bins may be omitted — treat gaps as zero.
Authorizations
Query Parameters
Window start. ISO 8601 or relative (e.g. "-1h"). Omit to use the default 1-hour window (matches the log query so the histogram and the log table share one time axis).
Window end. Same format as start_time. Defaults to now.
Bin width in SECONDS (5–3600). Each bucket counts logs whose _time falls in [bin, bin+step). Use a small step (e.g. 15) for short windows to resolve a freeze spike.
5 <= x <= 3600Case-insensitive substring to match within log messages, applied server-side across the whole window (same semantics as the log query).
256Response
Project-wide log-volume histogram over the requested window.
Log-volume histogram: per-severity counts bucketed over time, for correlating log spikes with resource metrics during a freeze.