Defined in omni/structuredlog/StructuredLogSettingsUtils.h

constexpr const char *omni::structuredlog::kLogSizeLimitSetting = "/structuredLog/logSizeLimit"

The setting path for the log size limit in megabytes.

When a log file reaches this size, it is rotated out by renaming it and creating a new log file with the original name. If too many logs exist after this rotation, the oldest one is deleted. This defaults to 50MB.