PerfAccel Download Editions

Community & Enterprise Editions

Download PerfAccel Community Edition now for free

Try out the fully functional PerfAccel Enterprise Edition in Trial Mode for 15 days

You can easily convert your Trial Mode to Commercial Mode by Purchasing the Enterprise Edition License

To Purchase Enterprise Edition License please click on the Buy Button below

Community

FREE

1 Cache

2 Source Directories

Intelligent & Dynamic Caching

Special Analytical Mode

Deep File & Process I/O Analytics

1 Context for Context Analytics

Standard I/O Monitor & Analyzer

Global Context Service

Standard Grid I/O Analytics




Features of Community Edition
Single Cache of 100GB Size

Only one PerfAccel cache can be created in a Node.

2 Source Directories

Only 2 mounted shares can be Accelerated or Analyzed via PerfAccel.

Multi-fileystem Support

Ext3, Ext4, XFS, NFS3, Autofs (Indirect Maps, Direct Maps, Submounts).

Intelligent & Dynamic Caching

Dynamic data management on SSDs or similar devices.

Special Analytical Mode

Virtual Caching Mode for Cache Sizing and Full fledged Analytics.

File Analytics

File level I/O Analytics.

Process Analytics

Process level I/O Analytics including Process groups, Sessions.

Context Analytics

One context can be created with upto 24 Processes or Process Groups or Session or mix of all.

Data, Resource & Node Groups

Logically group your Applications, Resources(Storage servers, Caches, Block devices) & Nodes.

Standard I/O Monitor & Analyzer

Ability to monitor and analyze Application I/O over a period of time.

Global Context Service

Automated Context Analytics with File & Process I/O Analytics.

Centralized Management Node

GUI Interface and Centralized Node for managing all Nodes with PerfAccel in the Cluster.

Standard Grid I/O Analytics

Cluster wide Analytics at File, Source, Cache, Storage Server and Process Level.

Enterprise

Unlimited Cache

Unlimited Source Directories

Intelligent & Dynamic Caching

Special Analytical Mode

Deep File & Process I/O Analytics

Process Analytics

24 Context for Context Analytics

Data, Resource & Node Groups

Advanced I/O Monitor & Analyzer

Advanced Grid I/O Analytics

Negative Operation Analytics

Directory Operation Analytics

Dynamic Policy Management Module

Support for Source Re-export as NFS




Features of Enterprise Edition
Unlimited Cache

No Restriction in number or size of caches.

Unlimited Source Directories

Upto 5000 mounted shares can be Accelerated or Analyzed in a single node.

Multi-fileystem Support

Ext3, Ext4, XFS, NFS3, Autofs (Indirect Maps, qDirect Maps, Submounts.

Intelligent & Dynamic Caching

Dynamic data management on SSDs or similar devices.

Special Analytical Mode

Virtual Caching Mode for Cache Sizing and Full fledged Analytics.

File Analytics

File level I/O Analytics.

Process Analytics

Process level I/O Analytics including Process groups, Sessions.

24 Contexts for Process Analytics

24 context can be created with upto 24 Processes or Process Groups or Session or mix of all in each Context.

Data, Resource & Node Groups

Logically group your Applications, Resources(Storage servers, Caches, Block devices) & Nodes.

Advanced I/O Monitor & Analyzer

Ability to monitor and analyze Application I/O over a period of time. Analyzers can stream output to 3rd party entities like Elastic Search, MySQL etc. for further Analysis.

Global Context Service

Automated Context Analytics with File & Process I/O Analytics.

Centralized Management Node

GUI Interface and Centralized Node for managing all Nodes with PerfAccel in the Cluster.

Advanced Grid I/O Analytics

Cluster wide Analytics at File, Source, Cache, Storage Server, Process Level, Process Group, Session, Process Tree levels.

Negative Operation Analytics

Analytics for Negative file/directory lookups.

Directory Operation Analytics

Analytics for various Directory operations.

Source Groups

Dynamic Cache management across multiple sources.

Deferred Operations

Deferred Source management for Application busy mounts.

Dynamic Policy Management Module

Manage all cache and source control policies dynamically from CLI.

Multiple Application Analyzers - Preview

Ceph Analyzer, KVM Analyzer, Cassandra Analyzer.

Support for Source Re-export as NFS

Accelerate and Analyze NFS Servers by Re-exporting NFS sources nodes.


PerfAccel Features Matrix
FEATURES COMMUNITY ENTERPRISE
Availability Operating Systems Rhel 6.5, 6.6, 6.7,6.8,7.2,Ubuntu 14.04,SLES 11 SP 4 Rhel 6.5, 6.6, 6.7,6.8,7.2,Ubuntu 14.04,SLES 11 SP 4
PerfAccel Cache Type supported Ext3, Ext4 Ext3, Ext4, Xfs
Max No. Of caches devices in a single node 1 Unlimited
Max size of each PerfAccel Cache 100 GB Unlimited
PerfAccel Cache creation from directory Yes Yes
Max segments in each cache 1 Million objects(Fixed) Configurable till 4 Million
Caching Features
Cache management operations
Prefetch file(s)/directory to cache
Evict a cached file
Complete Cleanup of cache for a source
Cached Sym-link cleanup for a source
Clear cache statistics
Verify Cached data with original data
Dynamic & Online increase/decrease of cache space of sources
Lock/Unlock or Pin/Unpin a file in cache to prevent it from getting evicted
Nowrites - Ignores writes in cache
Resize PerfAccel cache on device expansion
Detailed Cache device level IOPS statistics
Support for monitoring Cache device Level IOPS data for a certain interval
Working set I/O trace
Powerful Analytics Layer
Brief Application I/O Analytics
Detailed File level Analytics
Detailed Hot-Segment level Analytics
Directory level Analytics
Simple Read/Write Analytics
Application IOPS Analytics
Attribute level Analytics
Caching usage Analytics
Cache eviction Analytics
Negative Operations Analytics
Accelerated Data Layer/ Filesystem Mounts – Caching & Analytics
Filesystems / Mount point types supported Ext3, Ext4, XFS, NFS3, Autofs Ext3, Ext4, XFS, NFS3, Autofs
Writethrough Policy
Writeback Policy
Preview
Writealways Policy
Preview
Support for Autofs mounts with automated source creation for underlying mounts
Support for Autofs In-Direct Maps
Support for Autofs Direct Maps
Support for Autofs Sub-mounts
Max number of sources (Filesystems / Mount points / Shares) 2 Sources of main type i.e Ext3, Ext4, NFS3, Autofs
For each autofs – 5 autocache sources
Unlimited 5000 sources per Cache
Simple Analytical Mode of Operations without real caching
Analytical Mode – Max Cache size 100 GB Unlimited
Re-export PerfAccel Ext3, Ext4 or NFS3 Sources as NFS Shares
Negative Objects Source – For analyzing negative lookups,unlinks
Source Groups – To dynamically manage caching across multiple sources
Source management operations
Support for flock semantics
Support for strict attributes check mode with configurable timeout
Support for CTO semantics for NFS
Bypass Meta pre-alloc in Analytical Mode
Attribute Caching
Bypass Cache segment pre-alloc for Random workloads
Support for Deferred Source creation at a later point in next system reboot
Support for Directory operation Analytics
Support for Deferred source delete, if app is keeping it busy
Detailed Source level IOPS statistics
Support for monitoring Source Level IOPS data for an interval of Application run
PerfAccel Context Analytics – Process, Process Group, Sessions
Max number of contexts 1 24
Number of Process IDs / Process Group IDs / Session IDs in each context 24 24 in each context
Dynamic addition/removal of Process Ids, Process group ids or Session Ids from a Context
Display Sources/Filesystems that are accessed by any Process/Process Group/Session in a context, to perform I/O
Dump Context analytics data to files for offline analysis
Brief Context Level I/O Analytics
File level Analytics of Context
Hot-Segment level Analytics of Context
Directory level Analytics of Context
Simple Context Read/Write Analytics
Context IOPS Analytics
Meta/Attribute level Analytics of Context
Brief Storage Server Level I/O Analytics for Context
Storage Server Level Meta Ops/Attribute Analytics of Context
Storage Server Level IOPS Analytics for Context
Storage server list responsible for Context I/O
Writeback Sources
Writeback I/O Analytics
Ability to Manually Flush Un-written data
Automated periodic flush in configurable intervals
Live Flush statistics
Application Analyzers
Cpeh Analyzer
Cassandra Analyzer
KVM Analyzer
Dynamic Policy Management
File extension based caching control
Control Max File size percentage that can be cached
Dynamically configure cache eviction limits via policy management
Working set caching or Cache-after-n-Reads-in-T-Time policy
Dynamically configure NFS directory revalidate timeout
Dynamically configure NFS attribute cache timeout
Enable/Disable Symlink caching
Enable/Disable Attribute caching
Dynamically configure Time-to-Live for Cached segments
Over-ride policy settings for Autocache sources and make them different from its parent Autofs
PerfAccel Deferred Operations – For application busy mount points
Deferred binary Upgrade
Deferred Source create
Deferred Source delete
Data groups, Resource groups & Node groups
Logical grouping for Sources/Applications as Data groups
Logical grouping for Caches, Storage Servers or Source Disks (Local Devices) as Resource groups
Logical grouping for Compute Nodes as Node groups
Powerful I/O Analytics Monitoring
Dedicated I/O Monitor for monitoring Application I/O for a certain period of execution
Ability to monitor any Application/Source
Ability to monitor any Context containing processes, process groups and/or sessions
Configurable time interval and frequency of monitoring
Process level Monitoring
Standalone Analyzer for monitored analytical data to generate numerous I/O reports
Supports IOPS Analysis
Supports Per Interval Analysis
Supports Single File/Inode level Analysis
Supports Storage Server level Analysis
Supports Real time Streaming mode to analyze monitored data as and when it comes and make it available for 3rd party Analyzer tools
Supports Streaming mode to dump data directly into Elastic Search servers and MySQL Servers
Supports I/O Analysis in Process Tree format
Global Context service
Global service to provide completely automated monitoring process
Centralized Management Node
Number of Nodes supported 3 Unlimited*
*Limited to server's capability
View/Modify server configuration, ports etc.
Display details for connected nodes
View Node health statistics
License Management for all nodes
Manage/Debug Database
Centralized GUI Dashboard for the Cluster
Node Management & Analytics via GUI
Powerful Grid I/O Analyzer – Cluster wide stats
Powerful Grid Analyzer to get I/O Analytical data from all connected nodes in the cluster from a single point, in a single command.
Supports time based queries across the cluster over a number of metrics
Provides Analytics in multiple levels i.e. files, directories, caches, sources, contexts, data groups, resource groups, node groups
Supports custom host group creation for one or more nodes for analyzing only those nodes.
Provides Process level analytics across cluster with various I/O metrics of Files used by the process, nodes where the usage happened, Storage servers serving the I/O and lot more granularity
Provides Process Group level Analytics with multiple granular layers
Provides Process Tree level Analytics with multiple granular layers
Provides Session ID level Analytics with multiple granular layers
Support for executing PerfAccel commands and getting results across node groups from a single point.