Slice errorlog #5267
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Slice errorlog #5267
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Add descriptive TSError messages for mismatch block stitching conditions.
Errors are added to diags.log and can be used to connect the dots between incoming request to slice and cache_range_requests blocks.
Classified Errors:
Sample diags.log entry:
[Apr 12 13:54:54.937] [ET_NET 10] ERROR: [slice] 1555077294.937 reason="Mismatch block Etag" uri="http://www.example.com/etag" uas="curl/7.29.0" req_range="-" norm_range="bytes 0-18/19" etag_exp="%22etag0%22" lm_exp="" blk_range="9-17" status_got="206" cr_got="bytes 9-17/19" etag_got="%22etag1%22" lm_got="" cc="max-age=500" via="http/1.1 MyATS.example.com (ApacheTrafficServer/9.0.0 [uSc s f p eN:tOc p sS])"