Redis fetch takes time using redisson
I have a scenario where application need to to get operation from redis around 80 times per request. When I am hitting 1 request on that application it gives response in less than 1 seconds but when increased the request size to 100 redissonClient starts behaving slowly and takes around 13 seconds to fetch 250 records.
I am new to redis and unsure if this is default. Though I found out in some article saying redis can handle millions of operation in 1 second on 1 node. Our redis server is running on 1 node currently.
Below is the redis configuration:
{
"singleServerConfig": {
"idleConnectionTimeout": 10000,
"pingTimeout": 1000,
"connectTimeout": 10000,
"timeout": 2000,
"retryAttempts": 3,
"retryInterval": 1500,
"reconnectionTimeout": 2000,
"failedAttempts": 3,
"password": null,
"subscriptionsPerConnection": 5,
"clientName": null,
"address": "redis://172.18.17.207:6379",
"subscriptionConnectionMinimumIdleSize": 1,
"subscriptionConnectionPoolSize": 50,
"connectionMinimumIdleSize": 32,
"connectionPoolSize": 100,
"database": 0,
"dnsMonitoringInterval": 5000
},
"threads": 128,
"nettyThreads": 128,
"codec": null,
"useLinuxNativeEpoll": false
}
And below is how I am instantiating redisson client at the time of startup:
try {
Config config = Config.fromJSON(CommonConstants.REDIS_SINGLE_CONFIG_JSON_FILE);
redisClient = Redisson.create(config);
} catch (IOException e) {
log.error(null, "Error establishing connection to Redis Cluster!", e);
}
And below is how I am fetching records:
public List<Map<String, String>> fetch(List<String> ids) {
return ids.stream().map(id -> {
Map<String, String> m = redisClient.getMapCache(id);
return m;
}).collect(Collectors.toList());
}
I suspect I have wrongly configured redis client but could not figure out what is that.
Any help/light is much appreciated.
Thanks
java concurrency redis redisson
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
add a comment |
I have a scenario where application need to to get operation from redis around 80 times per request. When I am hitting 1 request on that application it gives response in less than 1 seconds but when increased the request size to 100 redissonClient starts behaving slowly and takes around 13 seconds to fetch 250 records.
I am new to redis and unsure if this is default. Though I found out in some article saying redis can handle millions of operation in 1 second on 1 node. Our redis server is running on 1 node currently.
Below is the redis configuration:
{
"singleServerConfig": {
"idleConnectionTimeout": 10000,
"pingTimeout": 1000,
"connectTimeout": 10000,
"timeout": 2000,
"retryAttempts": 3,
"retryInterval": 1500,
"reconnectionTimeout": 2000,
"failedAttempts": 3,
"password": null,
"subscriptionsPerConnection": 5,
"clientName": null,
"address": "redis://172.18.17.207:6379",
"subscriptionConnectionMinimumIdleSize": 1,
"subscriptionConnectionPoolSize": 50,
"connectionMinimumIdleSize": 32,
"connectionPoolSize": 100,
"database": 0,
"dnsMonitoringInterval": 5000
},
"threads": 128,
"nettyThreads": 128,
"codec": null,
"useLinuxNativeEpoll": false
}
And below is how I am instantiating redisson client at the time of startup:
try {
Config config = Config.fromJSON(CommonConstants.REDIS_SINGLE_CONFIG_JSON_FILE);
redisClient = Redisson.create(config);
} catch (IOException e) {
log.error(null, "Error establishing connection to Redis Cluster!", e);
}
And below is how I am fetching records:
public List<Map<String, String>> fetch(List<String> ids) {
return ids.stream().map(id -> {
Map<String, String> m = redisClient.getMapCache(id);
return m;
}).collect(Collectors.toList());
}
I suspect I have wrongly configured redis client but could not figure out what is that.
Any help/light is much appreciated.
Thanks
java concurrency redis redisson
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
add a comment |
I have a scenario where application need to to get operation from redis around 80 times per request. When I am hitting 1 request on that application it gives response in less than 1 seconds but when increased the request size to 100 redissonClient starts behaving slowly and takes around 13 seconds to fetch 250 records.
I am new to redis and unsure if this is default. Though I found out in some article saying redis can handle millions of operation in 1 second on 1 node. Our redis server is running on 1 node currently.
Below is the redis configuration:
{
"singleServerConfig": {
"idleConnectionTimeout": 10000,
"pingTimeout": 1000,
"connectTimeout": 10000,
"timeout": 2000,
"retryAttempts": 3,
"retryInterval": 1500,
"reconnectionTimeout": 2000,
"failedAttempts": 3,
"password": null,
"subscriptionsPerConnection": 5,
"clientName": null,
"address": "redis://172.18.17.207:6379",
"subscriptionConnectionMinimumIdleSize": 1,
"subscriptionConnectionPoolSize": 50,
"connectionMinimumIdleSize": 32,
"connectionPoolSize": 100,
"database": 0,
"dnsMonitoringInterval": 5000
},
"threads": 128,
"nettyThreads": 128,
"codec": null,
"useLinuxNativeEpoll": false
}
And below is how I am instantiating redisson client at the time of startup:
try {
Config config = Config.fromJSON(CommonConstants.REDIS_SINGLE_CONFIG_JSON_FILE);
redisClient = Redisson.create(config);
} catch (IOException e) {
log.error(null, "Error establishing connection to Redis Cluster!", e);
}
And below is how I am fetching records:
public List<Map<String, String>> fetch(List<String> ids) {
return ids.stream().map(id -> {
Map<String, String> m = redisClient.getMapCache(id);
return m;
}).collect(Collectors.toList());
}
I suspect I have wrongly configured redis client but could not figure out what is that.
Any help/light is much appreciated.
Thanks
java concurrency redis redisson
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
I have a scenario where application need to to get operation from redis around 80 times per request. When I am hitting 1 request on that application it gives response in less than 1 seconds but when increased the request size to 100 redissonClient starts behaving slowly and takes around 13 seconds to fetch 250 records.
I am new to redis and unsure if this is default. Though I found out in some article saying redis can handle millions of operation in 1 second on 1 node. Our redis server is running on 1 node currently.
Below is the redis configuration:
{
"singleServerConfig": {
"idleConnectionTimeout": 10000,
"pingTimeout": 1000,
"connectTimeout": 10000,
"timeout": 2000,
"retryAttempts": 3,
"retryInterval": 1500,
"reconnectionTimeout": 2000,
"failedAttempts": 3,
"password": null,
"subscriptionsPerConnection": 5,
"clientName": null,
"address": "redis://172.18.17.207:6379",
"subscriptionConnectionMinimumIdleSize": 1,
"subscriptionConnectionPoolSize": 50,
"connectionMinimumIdleSize": 32,
"connectionPoolSize": 100,
"database": 0,
"dnsMonitoringInterval": 5000
},
"threads": 128,
"nettyThreads": 128,
"codec": null,
"useLinuxNativeEpoll": false
}
And below is how I am instantiating redisson client at the time of startup:
try {
Config config = Config.fromJSON(CommonConstants.REDIS_SINGLE_CONFIG_JSON_FILE);
redisClient = Redisson.create(config);
} catch (IOException e) {
log.error(null, "Error establishing connection to Redis Cluster!", e);
}
And below is how I am fetching records:
public List<Map<String, String>> fetch(List<String> ids) {
return ids.stream().map(id -> {
Map<String, String> m = redisClient.getMapCache(id);
return m;
}).collect(Collectors.toList());
}
I suspect I have wrongly configured redis client but could not figure out what is that.
Any help/light is much appreciated.
Thanks
java concurrency redis redisson
java concurrency redis redisson
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
edited Nov 14 '18 at 12:02
ArunavaS
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
asked Nov 14 '18 at 11:17
ArunavaSArunavaS
879
879
add a comment |
add a comment |
1 Answer
1
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oldest
votes
Stream uses iterator provided by RMapCache object. It fetches only 10 elements by default, I would recommend you to use RMapCache.readAllMap method instead.
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
add a comment |
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1 Answer
1
active
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Stream uses iterator provided by RMapCache object. It fetches only 10 elements by default, I would recommend you to use RMapCache.readAllMap method instead.
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
add a comment |
Stream uses iterator provided by RMapCache object. It fetches only 10 elements by default, I would recommend you to use RMapCache.readAllMap method instead.
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
add a comment |
Stream uses iterator provided by RMapCache object. It fetches only 10 elements by default, I would recommend you to use RMapCache.readAllMap method instead.
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
Stream uses iterator provided by RMapCache object. It fetches only 10 elements by default, I would recommend you to use RMapCache.readAllMap method instead.
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
answered Dec 24 '18 at 15:34
Nikita KoksharovNikita Koksharov
6,1783752
6,1783752
add a comment |
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