v1.4.12

• stfsender: optimize stf-copy and improve handling of memory pressure
• tfscheduler: implement tf scheduling throttling based on setting from AliECS (R3C-848)

v1.4.11

• stfsender: allocate a buffer and copy stfs before sending (optional)
• stfsender: enable copying in standalone mode
• adopt to FairMQ API changes
• tfscheduler: optimize incomplete tf bookkeeping
• stfbuilder: decrease size of o2 header region
• ucx: fail from ucp_wait on error
• tfbuilder: monitor token success ratio
• tfscheduler: implement exclusive and shared tokens
• stfsender: fix termination of flp-only run
• tfscheduler: configurable number of tokens per StfSender
• tfbuilder: remove not needed monitoring metric

v1.4.10

• tfscheduler: improve flp token selection bias

v1.4.9

• file sink: accept fractional percentage for raw tf acceptance parameter
• sched: fix reporting of token loop metric

v1.4.8

• Raw TF metadata: adopt the same run_type as CTFs (raw,calibration,other)
• monitoring: align metric time to a larger interval step (influxdb performance)
• monitoring: enable process metric monitoring. Via --monitoring-process-interval parameter

v1.4.7

• tfscheduler: fix process lingering after termination request
• monitoring: make it easier to spot non-synchronized and stalled data flow on flps
• stfsender: start the grpc earlier in the configure procedure
• optional: token requests for stf transfers; improves transfers rates

v1.4.6

• tfbuilder: implement timeouts and retries for StfDataRequest grpcs (EPN-49)

v1.4.5

• file sink: adopt lhc period from AliECS for EOS metadata
• tfbuilder: on stop, push all TFs, then End-of-Stream
• tfbuilder: fix delay during terminating
• tfbuilder: improve ucx throughput for small stfs (optional)
• monitoring: consolidate and remove unused metrics
• end of stream: add current time in DataProcessingHeader
• monitoring: don’t publish size in rate metric if no datapoints in interval

v1.4.4

• tfbuilder: fix broken merge.stf_fetch_ms metric
• grpc: verify partition id on terminate requests (EPN-130)
• stfsender: publish number of rejected (late) stfs
• tfbuilder: fix first orbit and run number in DD-info message when reading raw files

v1.4.3

• stfsender: enforce processing of complete meta messages, and warn on broken data model on flp
• allow transmission of null data payloads (FIT compression workflows)
• monitoring: publish duration of FLP-workflow-qc processing
• tfbuilder: prevent network congestion with multi-ucx_worker option