Independent streamfwd (HEC) tests - TCP/UDP raw events
This page provides performance test results for an independent streamfwd
binary sending data to indexers using HTTP Event Collector (HEC) and TCP/UDP raw events 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) |
9 |
13 |
25 |
39 |
59 |
96 |
126 |
151 |
169 |
193 |
218 |
247 |
276 |
311
|
Memory MB (streamfwd) |
155 |
155 |
159 |
162 |
164 |
178 |
184 |
209 |
206 |
211 |
211 |
225 |
244 |
242
|
Events/sec |
25 |
147 |
585 |
1171 |
2289 |
4566 |
6850 |
9179 |
11470 |
13736 |
16022 |
18311 |
20614 |
22865
|
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) |
10 |
18 |
44 |
66 |
101 |
143 |
194 |
266 |
327 |
399 |
239 |
259 |
252 |
251
|
Memory MB (streamfwd) |
156 |
158 |
161 |
167 |
175 |
178 |
178 |
182 |
187 |
188 |
4991 |
4991 |
4991 |
4992
|
Events/sec |
75 |
565 |
2299 |
4593 |
8961 |
17931 |
29338 |
35898 |
44924 |
53883 |
27711 |
28339 |
22007 |
20502
|
Drop Rate % |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
4
|
HTTPS 100K response test results
Stats |
8Mbps |
64Mbps |
256Mbps |
512Mbps |
1Gbps |
2Gbps |
3Gbps |
4Gbps
|
CPU% (streamfwd) |
9 |
25 |
55 |
90 |
127 |
228 |
342 |
420
|
Memory MB (streamfwd) |
214 |
227 |
241 |
254 |
283 |
396 |
466 |
851
|
Events/sec |
0 |
79 |
142 |
256 |
480 |
912 |
1349 |
1816
|
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 |
92 |
127 |
231 |
343 |
424
|
Memory MB (streamfwd) |
213 |
228 |
239 |
253 |
297 |
343 |
456 |
849
|
Events/sec |
0 |
82 |
134 |
245 |
481 |
909 |
1356 |
1825
|
Drop Rate % |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0
|
Enterprise Datacenter
Stats |
8Mbps |
64Mbps |
256Mbps |
512Mbps |
1Gbps |
2Gbps |
3Gbps |
4Gbps |
5Gbps |
6Gbps |
7Gbps |
9Gbps |
8Gbps |
10Gbps
|
CPU% (streamfwd) |
13 |
39 |
95 |
152 |
269 |
294 |
284 |
314 |
350 |
404 |
393 |
417 |
411 |
421
|
Memory MB (streamfwd) |
159 |
239 |
522 |
755 |
1236 |
3006 |
3008 |
3008 |
3011 |
3072 |
3100 |
3155 |
3119 |
3184
|
Events/sec |
277 |
2226 |
8344 |
16738 |
30164 |
23739 |
18664 |
18430 |
18233 |
19658 |
18106 |
17784 |
18744 |
16813
|
Drop Rate % |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0
|
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