---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10318 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10318) 10/24/23 _x86_64_ (8 CPU) 22:07:39 LINUX RESTART (8 CPU) 22:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:09:01 173.02 38.48 134.54 0.00 4306.62 87478.22 0.00 22:10:01 162.51 0.95 161.56 0.00 14.00 52074.79 0.00 22:11:01 191.03 0.25 190.78 0.00 17.33 46197.90 0.00 22:12:01 2.05 0.00 2.05 0.00 0.00 26.95 0.00 22:13:01 36.66 11.70 24.96 0.00 5431.09 6275.62 0.00 22:14:01 4.13 0.00 4.13 0.00 0.00 49.32 0.00 22:15:01 1.02 0.00 1.02 0.00 0.00 10.80 0.00 22:16:01 1.83 0.00 1.83 0.00 0.00 19.86 0.00 22:17:01 1.12 0.02 1.10 0.00 0.13 11.86 0.00 22:18:01 2.43 0.00 2.43 0.00 0.00 40.26 0.00 22:19:01 0.90 0.00 0.90 0.00 0.00 9.33 0.00 22:20:01 1.17 0.00 1.17 0.00 0.00 13.73 0.00 22:21:01 1.03 0.00 1.03 0.00 0.00 11.46 0.00 22:22:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 22:23:01 129.80 0.32 129.48 0.00 21.06 58820.73 0.00 Average: 47.31 3.45 43.86 0.00 652.67 16736.42 0.00 22:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:09:01 29264692 31573460 748184 2.28 78788 2499004 1992536 5.87 994340 2244508 6400 22:10:01 27466808 30855292 1449684 4.41 150952 3394932 2463732 7.26 1910548 2994744 237132 22:11:01 27646712 31546624 758844 2.31 163712 3861764 1798148 5.30 1277480 3420720 240 22:12:01 27663700 31563664 741840 2.26 163768 3861764 1798148 5.30 1258108 3420720 16 22:13:01 27292552 31546604 746028 2.27 171836 4194592 1828452 5.39 1487944 3532204 892 22:14:01 27294528 31548656 744100 2.26 171876 4194592 1828452 5.39 1487228 3532168 12 22:15:01 27296244 31550440 742260 2.26 171904 4194596 1828452 5.39 1485352 3532172 4 22:16:01 27300756 31554980 737652 2.24 171952 4194600 1811760 5.34 1480840 3532176 8 22:17:01 27300448 31554720 737848 2.24 172004 4194596 1811760 5.34 1481176 3532176 8 22:18:01 27301572 31556248 736332 2.24 172092 4194580 1811760 5.34 1481156 3532368 28 22:19:01 27301500 31556192 736332 2.24 172104 4194580 1811760 5.34 1481264 3532368 8 22:20:01 27301444 31556172 736244 2.24 172140 4194584 1811760 5.34 1480944 3532372 140 22:21:01 27301660 31556408 736152 2.24 172152 4194584 1811760 5.34 1481252 3532372 8 22:22:01 27301400 31556188 736356 2.24 172168 4194592 1811760 5.34 1480740 3532376 200 22:23:01 25779696 31500716 787404 2.39 208036 5502664 2172588 6.40 1610860 4797996 488 Average: 27387581 31505091 791684 2.41 165699 4071068 1892855 5.58 1458615 3480096 16372 22:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:09:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 22:09:01 ens3 677.32 426.05 5634.31 92.86 0.00 0.00 0.00 0.00 22:09:01 docker0 78.44 91.40 6.65 138.98 0.00 0.00 0.00 0.00 22:09:01 veth8017ebf 72.12 84.47 7.07 58.76 0.00 0.00 0.00 0.00 22:10:01 veth58a04c8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 ens3 212.15 160.37 2291.45 24.93 0.00 0.00 0.00 0.00 22:10:01 docker0 143.51 182.82 11.69 2264.04 0.00 0.00 0.00 0.00 22:11:01 lo 7.53 7.53 0.75 0.75 0.00 0.00 0.00 0.00 22:11:01 ens3 180.90 150.14 2683.16 336.47 0.00 0.00 0.00 0.00 22:11:01 docker0 3.22 6.33 0.19 62.30 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 ens3 0.80 0.12 0.07 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:13:01 ens3 153.66 70.10 2036.28 4.99 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 ens3 1.00 0.85 0.41 0.30 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 0.35 0.13 0.02 0.01 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.48 0.00 0.02 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.32 0.10 0.02 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.17 0.08 0.08 0.06 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.25 0.05 0.07 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 22:23:01 ens3 340.53 212.30 8193.77 33.56 0.00 0.00 0.00 0.00 22:23:01 docker0 64.27 89.45 5.01 1023.28 0.00 0.00 0.00 0.00 22:23:01 vethdf1b687 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 104.55 68.03 1389.28 32.88 0.00 0.00 0.00 0.00 Average: docker0 19.30 24.67 1.57 232.57 0.00 0.00 0.00 0.00 Average: vethdf1b687 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10318) 10/24/23 _x86_64_ (8 CPU) 22:07:39 LINUX RESTART (8 CPU) 22:08:01 CPU %user %nice %system %iowait %steal %idle 22:09:01 all 8.90 0.00 2.95 1.63 0.05 86.47 22:09:01 0 9.74 0.00 2.71 0.59 0.03 86.93 22:09:01 1 10.54 0.00 3.22 3.19 0.07 82.98 22:09:01 2 10.96 0.00 2.72 4.93 0.05 81.34 22:09:01 3 6.95 0.00 3.02 0.10 0.07 89.86 22:09:01 4 6.53 0.00 2.71 1.09 0.07 89.59 22:09:01 5 11.88 0.00 2.56 1.26 0.05 84.26 22:09:01 6 7.73 0.00 3.53 1.45 0.05 87.24 22:09:01 7 6.84 0.00 3.11 0.37 0.05 89.63 22:10:01 all 28.67 0.00 3.88 2.46 0.08 64.91 22:10:01 0 29.36 0.00 4.46 12.76 0.08 53.33 22:10:01 1 28.18 0.00 4.85 1.86 0.08 65.02 22:10:01 2 28.57 0.00 2.77 0.55 0.07 68.04 22:10:01 3 29.71 0.00 4.42 0.69 0.08 65.10 22:10:01 4 29.98 0.00 3.62 0.83 0.07 65.51 22:10:01 5 27.91 0.00 3.09 0.49 0.07 68.45 22:10:01 6 27.20 0.00 3.72 1.09 0.07 67.92 22:10:01 7 28.48 0.00 4.12 1.44 0.08 65.88 22:11:01 all 21.87 0.00 3.92 2.29 0.06 71.86 22:11:01 0 21.37 0.00 4.78 0.39 0.05 73.41 22:11:01 1 20.68 0.00 3.40 2.78 0.05 73.08 22:11:01 2 21.96 0.00 3.91 0.17 0.07 73.90 22:11:01 3 22.71 0.00 4.56 0.17 0.07 72.49 22:11:01 4 22.73 0.00 4.15 5.11 0.07 67.94 22:11:01 5 22.50 0.00 3.33 0.34 0.07 73.77 22:11:01 6 22.40 0.00 4.13 9.14 0.07 64.26 22:11:01 7 20.64 0.00 3.07 0.27 0.07 75.96 22:12:01 all 0.03 0.00 0.02 0.00 0.01 99.94 22:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:12:01 1 0.00 0.00 0.03 0.02 0.02 99.93 22:12:01 2 0.07 0.00 0.00 0.00 0.00 99.93 22:12:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:12:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:12:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:12:01 6 0.02 0.00 0.02 0.02 0.02 99.93 22:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 all 1.29 0.00 0.63 0.31 0.02 97.76 22:13:01 0 0.67 0.00 0.32 0.17 0.02 98.83 22:13:01 1 1.34 0.00 0.60 0.13 0.02 97.91 22:13:01 2 1.00 0.00 0.47 0.30 0.00 98.23 22:13:01 3 2.42 0.00 0.79 0.23 0.02 96.54 22:13:01 4 0.37 0.00 0.37 0.63 0.03 98.60 22:13:01 5 0.98 0.00 0.78 0.20 0.02 98.02 22:13:01 6 1.62 0.00 0.65 0.32 0.02 97.39 22:13:01 7 1.92 0.00 1.05 0.47 0.02 96.55 22:14:01 all 0.06 0.00 0.01 0.01 0.00 99.92 22:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 4 0.03 0.00 0.00 0.03 0.00 99.93 22:14:01 5 0.30 0.00 0.03 0.00 0.00 99.67 22:14:01 6 0.07 0.00 0.00 0.03 0.00 99.90 22:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:15:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:15:01 4 0.02 0.00 0.02 0.03 0.00 99.93 22:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 6 0.02 0.00 0.03 0.00 0.02 99.93 22:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 all 0.02 0.00 0.00 0.02 0.01 99.95 22:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:16:01 4 0.02 0.00 0.00 0.12 0.02 99.85 22:16:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:16:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:17:01 all 0.19 0.00 0.02 0.01 0.00 99.79 22:17:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:17:01 4 0.00 0.00 0.02 0.05 0.00 99.93 22:17:01 5 1.32 0.00 0.02 0.00 0.00 98.66 22:17:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 all 0.06 0.00 0.01 0.03 0.00 99.89 22:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 1 0.00 0.00 0.02 0.12 0.00 99.87 22:18:01 2 0.35 0.00 0.02 0.00 0.00 99.63 22:18:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:18:01 4 0.03 0.00 0.02 0.15 0.00 99.80 22:18:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:18:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 all 0.02 0.00 0.00 0.00 0.01 99.97 22:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:19:01 1 0.02 0.00 0.00 0.02 0.02 99.95 22:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 4 0.02 0.00 0.00 0.02 0.02 99.95 22:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:19:01 6 0.02 0.00 0.03 0.00 0.02 99.93 22:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:19:01 CPU %user %nice %system %iowait %steal %idle 22:20:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:20:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:20:01 5 0.07 0.00 0.00 0.00 0.00 99.93 22:20:01 6 0.07 0.00 0.03 0.00 0.00 99.90 22:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:21:01 2 0.07 0.00 0.00 0.00 0.00 99.93 22:21:01 3 0.03 0.00 0.00 0.00 0.02 99.95 22:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:21:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 all 0.13 0.00 0.01 0.00 0.01 99.85 22:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:22:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 3 0.02 0.00 0.02 0.02 0.00 99.95 22:22:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:22:01 5 0.89 0.00 0.00 0.00 0.02 99.09 22:22:01 6 0.05 0.00 0.03 0.00 0.02 99.90 22:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 all 7.76 0.00 3.08 2.44 0.05 86.67 22:23:01 0 6.43 0.00 2.37 0.44 0.05 90.72 22:23:01 1 8.08 0.00 3.57 4.54 0.07 83.75 22:23:01 2 8.32 0.00 3.01 0.02 0.03 88.62 22:23:01 3 7.65 0.00 3.62 6.35 0.03 82.34 22:23:01 4 7.72 0.00 2.92 3.51 0.05 85.81 22:23:01 5 7.49 0.00 3.92 1.46 0.03 87.09 22:23:01 6 7.80 0.00 2.63 0.10 0.03 89.43 22:23:01 7 8.62 0.00 2.58 3.16 0.07 85.57 Average: all 4.57 0.00 0.96 0.61 0.02 93.83 Average: 0 4.49 0.00 0.98 0.95 0.02 93.57 Average: 1 4.57 0.00 1.05 0.84 0.02 93.52 Average: 2 4.73 0.00 0.86 0.40 0.02 93.99 Average: 3 4.61 0.00 1.09 0.50 0.02 93.77 Average: 4 4.47 0.00 0.92 0.77 0.02 93.82 Average: 5 4.87 0.00 0.92 0.25 0.02 93.94 Average: 6 4.44 0.00 0.99 0.80 0.02 93.74 Average: 7 4.41 0.00 0.92 0.38 0.02 94.27