This table lists all parameters that can be accessed by parman (organized by component):

Parameter

Description

DRVA

CPU

Number of CPUs in the VM

Memory

Size of memory in MB in the VM

logLevel

Global log level of the appliance

Domain

accessKey

Access key for the DR object store

secretKey

Credential to access the DR object store

endPoint

Link to the DR object store

bucket

Name of the bucket in DR object store

bucketRegion

Name of the bucket region in DR object store

protocol

Type of access protocol, http or https

verifySSL

True if SSL verification is required

readerBufferSize

Size of reader's staging buffer in bytes

maxInflightObjIdDiff

Maximum difference at which back pressure kicks in

objSize

Max object buffer size

numObjs

Number of object buffers

compressAlg

Type of compression in use

compressLevel

Compression level

btreeCacheSize

Size of GC BTree cache size in bytes

hotTrafficPercent

Hot/cold classification parameter

allocatedGcBudget

Allocated rate of GC rereads in bytes per second

bitmapConcurrency

Number of concurrent BG streams

scheduledRereadsThreshold

Maximum number of scheduled rereads

inflightGcThreshold

Maximum number of GC collections in flight

maxGcFrequencyPerSec

Number of times we try to activate GC per second

gcCheckpointThreshold

Threshold for checkpointing the GCDB state

gcClassification

GCDB-based classification allowed

chanType

Type of replication

replicationRate

allocated replication rate in bytes per second

IOFilter

numDrvaConn

Number of socket connections from IOFilter to DRVA

pipeBufferSize

In memory buffer size

intentLogSize

Size of the intent log in WB mode

RocVA

accessKey

Access key for the DR object store

secretKey

Credential to access the DR object store

endPoint

Link to the DR object store

bucket

Name of the bucket in DR object store

bucketRegion

Name of the bucket region in DR object store

protocol

Type of access protocol, http or https

verifySSL

True if SSL verification is required

activeWatermarkLag

Lag on the active watermark

domainId

ID of the domain being recovered.

getHighestObjectIdFrequencySec

Time gap between successive queries to get highest object ID in the cloud store

limitingObjectId

The object ID at which the recovery has to be paused

minNumBufs

Minimum quantity of buffers per OC recovery

mode

Recovery mode, continuous or default

startGcCheckpointObjectId

Object ID at GC check point

startObjectId

Object ID at which recovery starts

startSeqNum

Sequence number at which recovery starts

testRecoveryTo

The highest object ID to limit recovery

useLimitingObject

If true, use the input object ID to limit recovery

lowerBufAllocSuspendPercent

Percentage of free memory at which lower buffer allocation should suspend

lowerBufAllocResumePercent

Percentage of free memory at which lower buffer allocation should resume

lowerBufAllocSuspendPerDiskCount

Per disk lower buffer allocations at which it suspends

lowerBufAllocResumePerDiskCountv

Per disk lower buffer allocations at which it resumes

downloadResumeDelaySec

Download resume delay in seconds

downloadSuspendObjectIdLag

Download suspend object ID lag from current highestObjectId

downloadResumeSeqNumDelta

Sequence number delta from downloadSuspendSeqNum to resume download

recentObjTimestampLagSec

Recent objects detection timestamp lag from current highestObjIdTimeStamp

diskWriteErrorTimeoutSec

Disk write failure recovery abort timeout in seconds