Independent streamfwd (HEC) tests - TCP/UDP aggregation
This page provides performance test results for the streamfwd
binary sending data to indexers using HTTP Event Collector (HEC) and TCP/UDP aggregate configuration. For detailed test environment and configuration information, see Splunk Stream test environments in this manual.
Note: splunkd CPU % and Memory MB performance metrics do not apply to streamfwd
when sending data to indexers using HEC.
HTTP 100K response test results
Stats | 8Mbps | 64Mbps | 256Mbps | 512Mbps | 1Gbps | 2Gbps | 3Gbps | 4Gbps | 5Gbps | 6Gbps | 7Gbps | 8Gbps | 9Gbps | 10Gbps |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CPU% (streamfwd) | 8 | 12 | 24 | 36 | 56 | 90 | 120 | 148 | 169 | 186 | 211 | 239 | 266 | 297 |
Memory MB (streamfwd) | 154 | 156 | 159 | 163 | 170 | 203 | 206 | 208 | 205 | 203 | 227 | 273 | 289 | 305 |
Events/sec | 26 | 145 | 587 | 1171 | 2285 | 4608 | 6907 | 9161 | 11435 | 13742 | 15991 | 18334 | 20636 | 22904 |
Drop Rate % | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
HTTP 25K response test results
Stats | 8Mbps | 64Mbps | 256Mbps | 512Mbps | 1Gbps | 2Gbps | 3Gbps | 4Gbps | 5Gbps | 6Gbps | 7Gbps | 8Gbps | 9Gbps | 10Gbps |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CPU% (streamfwd) | 9 | 17 | 40 | 59 | 91 | 136 | 182 | 245 | 297 | 363 | 414 | 246 | 206 | 204 |
Memory MB (streamfwd) | 156 | 160 | 162 | 165 | 172 | 192 | 192 | 198 | 265 | 266 | 306 | 3881 | 3999 | 4367 |
Events/sec | 76 | 565 | 2302 | 4598 | 8987 | 17952 | 26940 | 35926 | 44927 | 53865 | 62941 | 27804 | 14764 | 16098 |
Drop Rate % | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
HTTPS 100K response test results
Stats | 8Mbps | 64Mbps | 256Mbps | 512Mbps | 1Gbps | 2Gbps | 3Gbps | 4Gbps |
---|---|---|---|---|---|---|---|---|
CPU% (streamfwd) | 9 | 25 | 55 | 89 | 125 | 227 | 337 | 403 |
Memory MB (streamfwd) | 217 | 232 | 247 | 262 | 329 | 452 | 532 | 879 |
Events/sec | 0 | 72 | 136 | 247 | 463 | 911 | 1363 | 1823 |
Drop Rate % | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
HTTPS 25K response test results
Stats | 8Mbps | 64Mbps | 256Mbps | 512Mbps | 1Gbps | 2Gbps | 3Gbps | 4Gbps |
---|---|---|---|---|---|---|---|---|
CPU% (streamfwd) | 9 | 25 | 55 | 89 | 126 | 226 | 341 | 407 |
Memory MB (streamfwd) | 164 | 230 | 243 | 258 | 305 | 430 | 475 | 897 |
Events/sec | 0 | 84 | 136 | 248 | 467 | 918 | 1353 | 1825 |
Drop Rate % | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Enterprise Datacenter
Stats | 8Mbps | 64Mbps | 256Mbps | 512Mbps | 1Gbps | 2Gbps | 3Gbps | 5Gbps | 4Gbps | 6Gbps | 7Gbps | 8Gbps | 9Gbps | 10Gbps |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CPU% (streamfwd) | 12 | 37 | 90 | 141 | 251 | 245 | 244 | 309 | 274 | 353 | 345 | 352 | 357 | 364 |
Memory MB (streamfwd) | 159 | 243 | 495 | 753 | 1227 | 3023 | 3024 | 3024 | 3024 | 3071 | 3081 | 3116 | 3155 | 3187 |
Events/sec | 289 | 2155 | 8352 | 16121 | 30706 | 21052 | 16035 | 15777 | 16259 | 16542 | 15170 | 14850 | 13496 | 13159 |
Drop Rate % | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Independent streamfwd (HEC) tests - TCP/UDP raw events | Flow collector performance test results |
This documentation applies to the following versions of Splunk Stream™: 7.1.0, 7.1.1
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