System Requirements for OpManager Enterprise Edition
Minimum hardware requirements for Central Server:
| Below 10K interfaces or 1K servers
| 10K - 25K interfaces or 2.5K servers
| 25K to 50K interfaces or 5k servers
|
| Processor | 1 x Intel Xeon Quad Core 3.5 GHz | 2 x Intel Xeon Quad Core 3.5 GHz | 2 x Intel Xeon Quad Core 3.5 GHz |
| RAM | 4 GB | 8 GB | 16 GB |
OS Windows
| 2008 R2 64 bit
|
OS Linux
| CentOS 64 bit or any linux distribution with glibc >= 2.3 and X libraries installed |
Hard disk
| 80 GB
| 160 GB
| 320 GB
|
Database
| MySQL
| MS SQL
| MS SQL |
Java Tuning
| Windows
- Edit the file opmanager/conf/wrapper.conf
- Search for java.maxmemory
- Set it to 2048
Linux :
- Edit StartOpManagerServer.sh file available under opmanager/bin
- Search parameter Xmx200m
- Set it to Xmx2048m
| Windows
- Edit the file opmanager/conf/wrapper.conf
- Search for java.maxmemory
- Set it to 4096
Linux :
- Edit StartOpManagerServer.sh file available under opmanager/bin
- Search parameter Xmx200m
- Set it to Xmx4096m
| Windows
- Edit the file opmanager/conf/wrapper.conf
- Search for java.maxmemory
- Set it to 4096
Linux :
- Edit StartOpManagerServer.sh file available under opmanager/bin
- Search parameter Xmx200m
- Set it to Xmx4096m
|
MySQL Tuning
| - Edit the file opmanager/mysql/my-huge.cnf (For Linux OS the file extension is '.cnf' & for Windows it is '.ini')
- Search for “The MySQL server”
- remove the entries and paste the following
bulk_insert_buffer_size=500M
innodb_buffer_pool_size=1000M
innodb_flush_log_at_trx_commit = 2
key_buffer_size=2G
max_allowed_packet=100M
max_heap_table_size=112M
myisam_sort_buffer_size=500M
query_cache_size=200M
read_buffer_size=15M
read_rnd_buffer_size=15M
skip-bdb
skip-locking
sort_buffer_size=256M
skip-external-locking
skip-ndbcluster
sort_buffer_size=15M
table_cache=512
thread_cache_size=40 | - Edit the file opmanager/mysql/my-huge.cnf (For Linux OS the file extension is '.cnf' & for Windows it is '.ini')
- Search for “The MySQL server”
- remove the entries and paste the following
bulk_insert_buffer_size=750M
innodb_buffer_pool_size=2000M
innodb_flush_log_at_trx_commit = 2
key_buffer_size=4G
max_allowed_packet=100M
max_heap_table_size=112M
myisam_sort_buffer_size=500M
query_cache_size=200M
read_buffer_size=15M
read_rnd_buffer_size=15M
skip-bdb
skip-locking
sort_buffer_size=256M
skip-external-locking
skip-ndbcluster
sort_buffer_size=15M
table_cache=512
thread_cache_size=40 | - Edit the file opmanager/mysql/my-huge.cnf (For Linux OS the file extension is '.cnf' & for Windows it is '.ini')
- Search for “The MySQL server”
- remove the entries and paste the following
bulk_insert_buffer_size=750M
innodb_buffer_pool_size=2000M
innodb_flush_log_at_trx_commit = 2
key_buffer_size=4G
max_allowed_packet=100M
max_heap_table_size=112M
myisam_sort_buffer_size=500M
query_cache_size=200M
read_buffer_size=15M
read_rnd_buffer_size=15M
skip-bdb
skip-locking
sort_buffer_size=256M
skip-external-locking
skip-ndbcluster
sort_buffer_size=15M
table_cache=512
thread_cache_size=40 |
Preferred Hardware
| 
|
Minimum hardware requirements for Probe Server:
| Below 2.5K interfaces or 500 | 2.5K - 5K interfaces or 750 servers | 5K -10K interfaces or 1k servers |
| Processor | 1 x Intel Xeon Quad Core 3.5 GHz | 2 x Intel Xeon Quad Core 3.5 GHz | 2 x Intel Xeon Quad Core 3.5 GHz |
| RAM | 4 GB | 8 GB | 16 GB |
OS Windows
| 2008 R2 64 bit
|
OS Linux
| CentOS 64 bit or ny linux distribution with glibc >= 2.3 and X libraries installed |
Hard disk
| 80 GB
| 160 GB
| 320 GB
|
Database
| MySQL
| MS SQL
| MS SQL |
Java Tuning
| Windows
- Edit the file opmanager/conf/wrapper.conf
- Search for java.maxmemory
- Set it to 2048
Linux :
- Edit StartOpManagerServer.sh file available under opmanager/bin
- Search parameter Xmx200m
- Set it to Xmx2048m
| Windows
- Edit the file opmanager/conf/wrapper.conf
- Search for java.maxmemory
- Set it to 4096
Linux :
- Edit StartOpManagerServer.sh file available under opmanager/bin
- Search parameter Xmx200m
- Set it to Xmx4096m
| Windows
- Edit the file opmanager/conf/wrapper.conf
- Search for java.maxmemory
- Set it to 4096
Linux :
- Edit StartOpManagerServer.sh file available under opmanager/bin
- Search parameter Xmx200m
- Set it to Xmx4096m
|
MySQL Tuning
| - Edit the file opmanager/mysql/my-huge.cnf (For Linux OS the file extension is '.cnf' & for Windows it is '.ini')
- Search for “The MySQL server”
- remove the entries and paste the following
bulk_insert_buffer_size=250M
innodb_buffer_pool_size=500M
innodb_flush_log_at_trx_commit = 2
key_buffer_size=2G
max_allowed_packet=100M
max_heap_table_size=112M
myisam_sort_buffer_size=500M
query_cache_size=200M
read_buffer_size=15M
read_rnd_buffer_size=15M
skip-bdb
skip-locking
sort_buffer_size=256M
skip-external-locking
skip-ndbcluster
sort_buffer_size=15M
table_cache=512
thread_cache_size=40 | - Edit the file opmanager/mysql/my-huge.cnf (For Linux OS the file extension is '.cnf' & for Windows it is '.ini')
- Search for “The MySQL server”
- remove the entries and paste the following
bulk_insert_buffer_size=500M
innodb_buffer_pool_size=1000M
innodb_flush_log_at_trx_commit = 2
key_buffer_size=4G
max_allowed_packet=100M
max_heap_table_size=112M
myisam_sort_buffer_size=500M
query_cache_size=200M
read_buffer_size=15M
read_rnd_buffer_size=15M
skip-bdb
skip-locking
sort_buffer_size=256M
skip-external-locking
skip-ndbcluster
sort_buffer_size=15M
table_cache=512
thread_cache_size=40 | - Edit the file opmanager/mysql/my-huge.cnf (For Linux OS the file extension is '.cnf' & for Windows it is '.ini')
- Search for “The MySQL server”
- remove the entries and paste the following
bulk_insert_buffer_size=500M
innodb_buffer_pool_size=1000M
innodb_flush_log_at_trx_commit = 2
key_buffer_size=4G
max_allowed_packet=100M
max_heap_table_size=112M
myisam_sort_buffer_size=500M
query_cache_size=200M
read_buffer_size=15M
read_rnd_buffer_size=15M
skip-bdb
skip-locking
sort_buffer_size=256M
skip-external-locking
skip-ndbcluster
sort_buffer_size=15M
table_cache=512
thread_cache_size=40 |
Preferred Hardware
|
|
Not Supported OS - FreeBSD, Solaris
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