› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -n pkt-gen` sleep 60
Performance counter stats for process id '33725':
15,662,666,551 dTLB-loads (90.52%)
3,532,959 dTLB-load-misses # 0.02% of all dTLB cache hits (43.14%)
7,994,469 iTLB-loads (24.22%)
2,816,770 iTLB-load-misses # 35.23% of all iTLB cache hits (66.34%)
60.000548996 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -o pkt-gen` sleep 60
Performance counter stats for process id '33721':
13,358,255,146 dTLB-loads (81.95%)
3,678,657 dTLB-load-misses # 0.03% of all dTLB cache hits (44.13%)
6,868,533 iTLB-loads (27.63%)
2,800,163 iTLB-load-misses # 40.77% of all iTLB cache hits (73.92%)
60.000507414 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -n pkt-gen` sleep 60
Performance counter stats for process id '33584':
31,661,678,443 dTLB-loads (93.05%)
4,208,280 dTLB-load-misses # 0.01% of all dTLB cache hits (37.99%)
31,565,722 iTLB-loads (16.62%)
10,124,635 iTLB-load-misses # 32.07% of all iTLB cache hits (68.96%)
60.000494302 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -o pkt-gen` sleep 60
Performance counter stats for process id '33577':
27,187,009,448 dTLB-loads (78.82%)
7,249,472 dTLB-load-misses # 0.03% of all dTLB cache hits (52.81%)
13,887,874 iTLB-loads (38.66%)
6,017,921 iTLB-load-misses # 43.33% of all iTLB cache hits (68.37%)
60.000495355 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -n pkt-gen` sleep 60
Performance counter stats for process id '33500':
46,865,178,196 dTLB-loads (75.51%)
6,212,051 dTLB-load-misses # 0.01% of all dTLB cache hits (49.32%)
38,493,583 iTLB-loads (48.79%)
7,151,194 iTLB-load-misses # 18.58% of all iTLB cache hits (75.17%)
60.000510794 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -o pkt-gen` sleep 60
Performance counter stats for process id '33497':
44,485,621,579 dTLB-loads (73.93%)
4,352,705 dTLB-load-misses # 0.01% of all dTLB cache hits (51.12%)
48,538,946 iTLB-loads (49.99%)
17,253,607 iTLB-load-misses # 35.55% of all iTLB cache hits (74.95%)
60.000562819 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -n pkt-gen` sleep 60
Performance counter stats for process id '33422':
51,558,474,482 dTLB-loads (80.35%)
8,408,895 dTLB-load-misses # 0.02% of all dTLB cache hits (47.33%)
63,657,192 iTLB-loads (40.22%)
9,662,625 iTLB-load-misses # 15.18% of all iTLB cache hits (72.32%)
60.000556811 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -o pkt-gen` sleep 60
Performance counter stats for process id '33420':
51,567,137,306 dTLB-loads (73.83%)
1,908,755 dTLB-load-misses # 0.00% of all dTLB cache hits (49.42%)
84,990,590 iTLB-loads (52.86%)
19,699,927 iTLB-load-misses # 23.18% of all iTLB cache hits (76.75%)
60.000549245 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -n pkt-gen` sleep 60
Performance counter stats for process id '31958':
61,051,829,607 dTLB-loads (81.30%)
11,703,329 dTLB-load-misses # 0.02% of all dTLB cache hits (70.22%)
66,032,109 iTLB-loads (62.47%)
12,928,957 iTLB-load-misses # 19.58% of all iTLB cache hits (79.19%)
60.000565908 seconds time elapsed
› sudo ~/linux-4.16.11/tools/perf/perf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses -p `pgrep -o pkt-gen` sleep 60
Performance counter stats for process id '31954':
59,702,110,142 dTLB-loads (79.84%)
2,683,974 dTLB-load-misses # 0.00% of all dTLB cache hits (49.30%)
72,261,300 iTLB-loads (44.14%)
28,393,695 iTLB-load-misses # 39.29% of all iTLB cache hits (70.85%)
60.000590012 seconds time elapsed