---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22303 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22303) 10/09/24 _x86_64_ (8 CPU) 08:32:27 LINUX RESTART (8 CPU) 08:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 396.71 19.32 377.39 0.00 2057.01 54705.17 0.00 08:35:01 105.13 2.47 102.67 0.00 47.99 36717.75 0.00 08:36:01 52.85 0.02 52.83 0.00 0.13 36594.89 0.00 08:37:01 55.32 0.12 55.21 0.00 4.27 43750.97 0.00 08:38:01 1062.46 25.90 1036.56 0.00 5593.20 368923.18 0.00 08:39:01 370.39 0.20 370.19 0.00 2.67 83672.91 0.00 08:40:01 521.84 0.00 521.84 0.00 0.00 137638.92 0.00 08:41:01 180.48 0.05 180.43 0.00 0.40 57475.70 0.00 08:42:01 552.29 0.27 552.02 0.00 19.60 56620.70 0.00 Average: 366.31 5.34 360.97 0.00 856.03 97419.96 0.00 08:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 28662540 31524744 785680 2.39 82096 3038796 1972732 5.81 1114444 2701732 8200 08:35:01 27077488 31430424 870364 2.65 130128 4347740 2023696 5.96 1885756 3369828 1017028 08:36:01 26821228 31226868 1071264 3.26 133788 4380604 2104144 6.20 1617832 3876304 506736 08:37:01 27986416 31518824 786408 2.39 137568 3566224 1884956 5.56 1331432 3065968 88 08:38:01 15234288 31344276 923432 2.81 328480 15334980 2552968 7.52 2799952 13683772 1306580 08:39:01 8831180 27694256 4497408 13.68 370524 17643972 12095888 35.65 7500276 14870088 1496192 08:40:01 6686844 27788712 4418720 13.44 383700 19826184 9538524 28.11 8146440 16353080 481728 08:41:01 10640600 31366772 891096 2.71 391392 19605884 2585684 7.62 3143228 17638592 751920 08:42:01 9879152 31388340 873268 2.66 401168 20321520 2394456 7.06 3203216 18287692 524 Average: 17979971 30587024 1679738 5.11 262094 12007323 4128116 12.17 3415842 10427451 618777 08:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 ens3 1739.76 1635.06 11631.06 207.49 0.00 0.00 0.00 0.00 08:34:01 docker0 730.11 709.76 53.52 3070.71 0.00 0.00 0.00 0.00 08:34:01 veth905c295 148.67 166.24 14.65 137.76 0.00 0.00 0.00 0.01 08:34:01 lo 4.95 4.95 0.48 0.48 0.00 0.00 0.00 0.00 08:35:01 ens3 224.95 110.81 1971.58 25.66 0.00 0.00 0.00 0.00 08:35:01 docker0 86.40 183.34 7.96 1933.19 0.00 0.00 0.00 0.00 08:35:01 vethc53c64a 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 35.70 25.01 27.49 16.39 0.00 0.00 0.00 0.00 08:36:01 docker0 1.72 1.72 0.13 0.15 0.00 0.00 0.00 0.00 08:36:01 vethc53c64a 1.72 1.73 0.15 0.16 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 42.56 39.89 27.89 131.21 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 08:38:01 ens3 1118.65 600.77 12760.95 69.76 0.00 0.00 0.00 0.00 08:38:01 docker0 469.12 837.26 39.97 7630.13 0.00 0.00 0.00 0.00 08:38:01 lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00 08:38:01 vethea27798 0.65 2.72 0.06 0.37 0.00 0.00 0.00 0.00 08:39:01 vethbd0eaa7 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 ens3 12.45 6.78 10.55 5.11 0.00 0.00 0.00 0.00 08:39:01 veth125d381 0.00 1.07 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 docker0 0.27 1.17 0.01 0.05 0.00 0.00 0.00 0.00 08:39:01 veth1988905 0.07 1.08 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethf0e15ed 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 vethc0bd5b5 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth062b891 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth876cb95 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 vethc1cd22f 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth9fd0edd 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth6fbe789 0.00 1.03 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 vethebed051 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth5426926 0.05 1.07 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 vethea27798 0.15 1.10 0.01 0.05 0.00 0.00 0.00 0.00 08:39:01 veth90d0d72 0.00 1.05 0.00 0.05 0.00 0.00 0.00 0.00 08:40:01 vethbd0eaa7 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 4.58 2.55 3.67 1.98 0.00 0.00 0.00 0.00 08:40:01 veth125d381 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethf0e15ed 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethc0bd5b5 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth8c5e598 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth876cb95 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethc1cd22f 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth9fd0edd 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethebed051 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth5426926 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethea27798 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 veth90d0d72 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 vethbd0eaa7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 10.91 6.48 8.64 4.71 0.00 0.00 0.00 0.00 08:41:01 veth125d381 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 vethf0e15ed 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc0bd5b5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth876cb95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethc1cd22f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth9fd0edd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethebed051 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth5426926 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethea27798 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth90d0d72 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 107.57 67.66 2546.34 20.39 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 363.75 274.67 3204.89 53.34 0.00 0.00 0.00 0.00 Average: docker0 141.96 191.62 11.21 1400.53 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22303) 10/09/24 _x86_64_ (8 CPU) 08:32:27 LINUX RESTART (8 CPU) 08:33:02 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 11.57 0.00 4.30 1.21 0.09 82.84 08:34:01 0 13.62 0.00 4.72 0.88 0.09 80.70 08:34:01 1 9.13 0.00 4.56 0.09 0.10 86.12 08:34:01 2 16.17 0.00 5.02 4.32 0.07 74.41 08:34:01 3 9.66 0.00 3.79 0.34 0.07 86.14 08:34:01 4 14.53 0.00 4.91 2.83 0.10 77.62 08:34:01 5 12.02 0.00 4.05 0.74 0.09 83.10 08:34:01 6 8.94 0.00 3.81 0.03 0.10 87.11 08:34:01 7 8.43 0.00 3.50 0.43 0.09 87.55 08:35:01 all 37.01 0.00 6.31 0.48 0.12 56.09 08:35:01 0 36.67 0.00 6.20 0.32 0.12 56.69 08:35:01 1 37.95 0.00 6.43 0.08 0.08 55.44 08:35:01 2 37.56 0.00 5.91 0.00 0.12 56.41 08:35:01 3 36.22 0.00 5.86 0.03 0.13 57.75 08:35:01 4 37.83 0.00 7.21 2.61 0.12 52.23 08:35:01 5 36.73 0.00 6.37 0.51 0.13 56.26 08:35:01 6 35.79 0.00 5.92 0.03 0.10 58.16 08:35:01 7 37.30 0.00 6.59 0.22 0.12 55.77 08:36:01 all 38.48 0.00 5.55 0.39 0.10 55.47 08:36:01 0 38.49 0.00 5.78 0.12 0.10 55.51 08:36:01 1 37.48 0.00 6.02 0.00 0.10 56.40 08:36:01 2 40.67 0.00 5.91 0.00 0.10 53.32 08:36:01 3 36.59 0.00 5.34 0.00 0.10 57.97 08:36:01 4 38.83 0.00 5.29 0.00 0.10 55.78 08:36:01 5 42.90 0.00 5.59 0.08 0.12 51.31 08:36:01 6 36.00 0.00 5.02 0.00 0.10 58.88 08:36:01 7 36.90 0.00 5.47 2.90 0.12 54.61 08:37:01 all 48.52 0.00 6.56 0.33 0.12 44.47 08:37:01 0 45.84 0.00 6.65 0.08 0.10 47.33 08:37:01 1 47.47 0.00 6.55 1.96 0.12 43.91 08:37:01 2 48.27 0.00 7.40 0.02 0.12 44.19 08:37:01 3 50.09 0.00 6.27 0.05 0.12 43.47 08:37:01 4 49.29 0.00 6.27 0.05 0.12 44.27 08:37:01 5 48.10 0.00 6.26 0.00 0.12 45.52 08:37:01 6 49.36 0.00 6.70 0.00 0.13 43.80 08:37:01 7 49.74 0.00 6.41 0.50 0.10 43.25 08:38:01 all 26.12 0.00 11.25 7.76 0.14 54.73 08:38:01 0 25.00 0.00 10.69 4.38 0.15 59.78 08:38:01 1 26.42 0.00 11.02 6.18 0.14 56.24 08:38:01 2 27.70 0.00 10.86 5.39 0.14 55.92 08:38:01 3 26.58 0.00 10.79 7.84 0.15 54.64 08:38:01 4 25.75 0.00 13.44 18.85 0.15 41.81 08:38:01 5 25.80 0.00 9.99 4.51 0.15 59.54 08:38:01 6 26.09 0.00 11.46 7.04 0.14 55.27 08:38:01 7 25.62 0.00 11.74 8.00 0.14 54.49 08:39:01 all 83.07 0.00 11.42 1.35 0.14 4.01 08:39:01 0 83.98 0.00 10.54 0.90 0.13 4.44 08:39:01 1 82.14 0.00 12.38 0.74 0.15 4.59 08:39:01 2 83.43 0.00 10.91 0.70 0.15 4.81 08:39:01 3 83.32 0.00 11.12 1.45 0.13 3.97 08:39:01 4 83.20 0.00 11.64 4.04 0.15 0.97 08:39:01 5 83.36 0.00 10.92 0.62 0.13 4.97 08:39:01 6 83.42 0.00 11.27 1.02 0.15 4.14 08:39:01 7 81.75 0.00 12.57 1.35 0.15 4.18 08:40:01 all 90.43 0.00 9.41 0.00 0.16 0.00 08:40:01 0 91.43 0.00 8.42 0.00 0.15 0.00 08:40:01 1 89.37 0.00 10.49 0.00 0.13 0.00 08:40:01 2 91.01 0.00 8.86 0.00 0.13 0.00 08:40:01 3 90.68 0.00 9.15 0.00 0.17 0.00 08:40:01 4 90.34 0.00 9.51 0.00 0.15 0.00 08:40:01 5 90.53 0.00 9.24 0.00 0.22 0.00 08:40:01 6 90.42 0.00 9.42 0.00 0.15 0.00 08:40:01 7 89.66 0.00 10.17 0.00 0.17 0.00 08:41:01 all 57.77 0.00 10.03 8.99 0.16 23.04 08:41:01 0 56.92 0.00 9.32 10.62 0.21 22.93 08:41:01 1 57.52 0.00 10.25 21.12 0.12 10.98 08:41:01 2 58.74 0.00 9.12 3.31 0.15 28.68 08:41:01 3 56.59 0.00 10.79 1.99 0.17 30.45 08:41:01 4 59.39 0.00 9.98 27.24 0.16 3.23 08:41:01 5 58.37 0.00 10.09 2.19 0.19 29.16 08:41:01 6 57.57 0.00 10.58 1.40 0.14 30.30 08:41:01 7 57.03 0.00 10.13 4.02 0.14 28.67 08:42:01 all 4.29 0.00 2.21 14.55 0.08 78.88 08:42:01 0 3.53 0.00 2.03 21.82 0.05 72.57 08:42:01 1 3.98 0.00 2.40 37.21 0.09 56.32 08:42:01 2 3.85 0.00 2.77 8.53 0.05 84.80 08:42:01 3 5.62 0.00 2.13 7.32 0.07 84.86 08:42:01 4 2.78 0.00 1.81 7.60 0.22 87.59 08:42:01 5 5.48 0.00 2.34 21.95 0.05 70.17 08:42:01 6 5.69 0.00 2.34 8.94 0.07 82.96 08:42:01 7 3.37 0.00 1.86 3.28 0.03 91.46 Average: all 44.20 0.00 7.45 3.88 0.12 44.35 Average: 0 43.95 0.00 7.14 4.33 0.12 44.46 Average: 1 43.70 0.00 7.81 7.45 0.11 40.94 Average: 2 45.35 0.00 7.42 2.47 0.11 44.64 Average: 3 43.96 0.00 7.24 2.12 0.12 46.56 Average: 4 44.68 0.00 7.78 6.96 0.14 40.45 Average: 5 44.78 0.00 7.21 3.41 0.13 44.47 Average: 6 43.73 0.00 7.39 2.06 0.12 46.71 Average: 7 43.42 0.00 7.61 2.30 0.12 46.57