---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13355 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: 2799.998 BogoMIPS: 5599.99 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13355) 05/05/23 _x86_64_ (8 CPU) 02:06:45 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 318.31 48.06 270.25 0.00 5437.09 85646.26 0.00 02:09:01 175.20 1.87 173.34 0.00 23.86 109637.59 0.00 02:10:01 205.28 0.03 205.25 0.00 1.73 82251.89 0.00 02:11:01 87.87 0.17 87.70 0.00 7.20 55672.26 0.00 02:12:01 23.30 9.08 14.21 0.00 2908.85 6986.97 0.00 02:13:01 19.86 2.73 17.13 0.00 2530.51 3706.18 0.00 02:14:01 1.48 0.00 1.48 0.00 0.00 16.13 0.00 02:15:01 1.97 0.00 1.97 0.00 0.00 20.80 0.00 02:16:01 1.35 0.00 1.35 0.00 0.00 14.13 0.00 02:17:01 2.47 0.02 2.45 0.00 0.13 39.99 0.00 02:18:01 1.62 0.00 1.62 0.00 0.00 16.53 0.00 02:19:02 1.73 0.00 1.73 0.00 0.00 19.73 0.00 02:20:01 0.98 0.00 0.98 0.00 0.00 10.71 0.00 Average: 64.81 4.77 60.04 0.00 840.25 26498.88 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29192472 31572824 751772 2.29 73216 2582516 2065088 6.09 1039272 2300928 658024 02:09:01 27370652 31574340 732436 2.23 147008 4191980 1878672 5.54 1244808 3759748 261988 02:10:01 27243704 31498012 802356 2.44 168072 4212204 1994064 5.88 1298656 3812128 7092 02:11:01 27009004 31577724 724352 2.20 176728 4499864 1771080 5.22 1279876 4050344 156 02:12:01 26743628 31563680 735564 2.24 180576 4735496 1837900 5.42 1380996 4195968 77952 02:13:01 26640872 31564728 727104 2.21 184316 4832796 1829880 5.39 1507156 4162604 12 02:14:01 26641668 31565592 726088 2.21 184372 4832792 1829880 5.39 1507108 4162608 8 02:15:01 26644888 31568920 722780 2.20 184416 4832804 1829880 5.39 1503780 4162612 12 02:16:01 26645188 31569224 722376 2.20 184448 4832808 1829880 5.39 1503728 4162616 8 02:17:01 26644644 31569008 722756 2.20 184536 4832784 1829880 5.39 1503840 4162824 8 02:18:01 26644896 31569364 722152 2.20 184600 4832784 1829880 5.39 1504120 4162828 8 02:19:02 26644600 31569152 722100 2.20 184624 4832792 1829880 5.39 1503772 4162828 8 02:20:01 26644584 31569144 722024 2.20 184652 4832792 1829880 5.39 1503792 4162828 12 Average: 26977754 31563978 733374 2.23 170890 4529570 1860450 5.48 1406223 3955451 77330 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 656.76 419.43 7191.08 113.47 0.00 0.00 0.00 0.00 02:08:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 02:08:01 docker0 30.99 28.80 2.39 275.20 0.00 0.00 0.00 0.00 02:09:01 ens3 441.74 238.79 3741.16 30.18 0.00 0.00 0.00 0.00 02:09:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 02:09:01 docker0 159.09 294.35 13.03 1931.68 0.00 0.00 0.00 0.00 02:10:01 ens3 192.32 90.98 2743.43 21.72 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 vethd96c6fe 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 veth3cf5eea 2.30 2.80 0.17 34.90 0.00 0.00 0.00 0.00 02:10:01 docker0 52.26 130.89 3.26 2026.54 0.00 0.00 0.00 0.00 02:11:01 ens3 143.87 83.47 2787.40 15.32 0.00 0.00 0.00 0.00 02:11:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:11:01 docker0 8.85 18.19 0.57 256.09 0.00 0.00 0.00 0.00 02:12:01 ens3 118.71 56.92 1951.08 4.37 0.00 0.00 0.00 0.00 02:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 1.27 1.02 0.93 0.23 0.00 0.00 0.00 0.00 02:13:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 0.37 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.73 0.07 0.09 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.98 0.18 0.16 0.08 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.85 0.35 0.40 0.26 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:19:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 0.19 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 120.01 68.66 1418.44 14.30 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 19.35 36.37 1.48 345.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13355) 05/05/23 _x86_64_ (8 CPU) 02:06:45 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 9.46 0.00 3.19 5.76 0.06 81.53 02:08:01 0 7.36 0.00 3.14 8.75 0.05 80.70 02:08:01 1 6.95 0.00 3.80 3.41 0.05 85.79 02:08:01 2 10.20 0.00 3.27 2.36 0.07 84.10 02:08:01 3 8.47 0.00 3.01 0.76 0.07 87.70 02:08:01 4 12.07 0.00 1.75 4.75 0.05 81.38 02:08:01 5 10.76 0.00 3.01 18.23 0.07 67.93 02:08:01 6 8.59 0.00 2.98 3.84 0.05 84.54 02:08:01 7 11.29 0.00 4.58 4.04 0.08 80.01 02:09:01 all 6.24 0.00 2.85 10.86 0.05 80.00 02:09:01 0 6.20 0.00 2.77 10.58 0.05 80.40 02:09:01 1 5.98 0.00 2.58 24.62 0.07 66.75 02:09:01 2 7.29 0.00 2.92 12.16 0.05 77.57 02:09:01 3 5.28 0.00 2.64 1.21 0.08 90.79 02:09:01 4 5.99 0.00 2.10 2.49 0.03 89.39 02:09:01 5 6.36 0.00 2.49 13.32 0.03 77.80 02:09:01 6 5.79 0.00 3.81 2.22 0.03 88.15 02:09:01 7 7.01 0.00 3.50 20.34 0.08 69.07 02:10:01 all 17.49 0.00 4.27 6.33 0.07 71.85 02:10:01 0 19.03 0.00 4.58 1.93 0.07 74.40 02:10:01 1 16.95 0.00 4.45 18.88 0.07 59.66 02:10:01 2 16.63 0.00 3.94 13.81 0.07 65.54 02:10:01 3 16.55 0.00 4.19 6.70 0.07 72.49 02:10:01 4 17.38 0.00 4.13 0.50 0.07 77.92 02:10:01 5 16.59 0.00 3.78 1.25 0.05 78.32 02:10:01 6 18.80 0.00 4.38 0.00 0.05 76.77 02:10:01 7 17.95 0.00 4.68 7.58 0.10 69.69 02:11:01 all 3.82 0.00 1.77 2.45 0.03 91.93 02:11:01 0 6.82 0.00 1.81 0.03 0.03 91.30 02:11:01 1 2.85 0.00 1.53 10.66 0.03 84.92 02:11:01 2 4.15 0.00 1.86 0.67 0.03 93.29 02:11:01 3 3.18 0.00 1.83 4.19 0.05 90.75 02:11:01 4 3.17 0.00 1.79 0.40 0.02 94.62 02:11:01 5 2.99 0.00 2.29 1.57 0.03 93.11 02:11:01 6 3.50 0.00 1.65 0.22 0.03 94.60 02:11:01 7 3.86 0.00 1.41 1.85 0.03 92.85 02:12:01 all 0.65 0.00 0.29 1.35 0.01 97.69 02:12:01 0 1.60 0.00 0.28 0.10 0.02 98.00 02:12:01 1 0.27 0.00 0.17 0.90 0.00 98.67 02:12:01 2 0.82 0.00 0.52 2.07 0.00 96.60 02:12:01 3 0.17 0.00 0.22 4.98 0.02 94.62 02:12:01 4 0.50 0.00 0.43 0.43 0.02 98.62 02:12:01 5 0.80 0.00 0.37 1.03 0.03 97.76 02:12:01 6 0.80 0.00 0.13 0.07 0.00 99.00 02:12:01 7 0.23 0.00 0.23 1.22 0.02 98.29 02:13:01 all 0.78 0.00 0.34 0.99 0.01 97.87 02:13:01 0 0.85 0.00 0.47 0.03 0.02 98.63 02:13:01 1 0.57 0.00 0.30 0.12 0.02 99.00 02:13:01 2 0.45 0.00 0.25 0.00 0.02 99.28 02:13:01 3 0.30 0.00 0.25 4.67 0.00 94.78 02:13:01 4 0.40 0.00 0.25 0.45 0.00 98.90 02:13:01 5 1.45 0.00 0.35 0.85 0.02 97.33 02:13:01 6 1.12 0.00 0.30 0.70 0.02 97.86 02:13:01 7 1.13 0.00 0.57 1.07 0.03 97.20 02:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:14:01 3 0.00 0.00 0.00 0.03 0.00 99.97 02:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:14:01 5 0.05 0.00 0.02 0.00 0.02 99.92 02:14:01 6 0.00 0.00 0.00 0.00 0.03 99.97 02:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:15:01 all 0.01 0.00 0.01 0.00 0.00 99.96 02:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:15:01 3 0.02 0.00 0.00 0.03 0.00 99.95 02:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:15:01 5 0.05 0.00 0.05 0.00 0.02 99.88 02:15:01 6 0.00 0.00 0.00 0.00 0.02 99.98 02:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:16:01 all 0.21 0.00 0.01 0.00 0.01 99.76 02:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 02:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:16:01 2 0.02 0.00 0.05 0.00 0.00 99.93 02:16:01 3 0.00 0.00 0.00 0.03 0.02 99.95 02:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:16:01 5 0.05 0.00 0.02 0.00 0.03 99.90 02:16:01 6 1.55 0.00 0.00 0.00 0.02 98.43 02:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:17:01 all 0.23 0.00 0.02 0.01 0.01 99.73 02:17:01 0 0.07 0.00 0.03 0.00 0.00 99.90 02:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:17:01 3 0.03 0.00 0.00 0.03 0.00 99.93 02:17:01 4 0.02 0.00 0.02 0.03 0.02 99.92 02:17:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:17:01 6 1.68 0.00 0.08 0.00 0.00 98.24 02:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:18:01 0 0.07 0.00 0.00 0.00 0.00 99.93 02:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:18:01 3 0.00 0.00 0.02 0.03 0.00 99.95 02:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 5 0.03 0.00 0.02 0.00 0.02 99.93 02:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 CPU %user %nice %system %iowait %steal %idle 02:19:02 all 0.05 0.00 0.01 0.00 0.00 99.94 02:19:02 0 0.25 0.00 0.03 0.00 0.02 99.70 02:19:02 1 0.02 0.00 0.00 0.02 0.00 99.97 02:19:02 2 0.03 0.00 0.02 0.00 0.00 99.95 02:19:02 3 0.02 0.00 0.00 0.02 0.00 99.97 02:19:02 4 0.03 0.00 0.00 0.00 0.00 99.97 02:19:02 5 0.02 0.00 0.02 0.00 0.00 99.97 02:19:02 6 0.02 0.00 0.00 0.00 0.02 99.97 02:19:02 7 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:20:01 0 0.19 0.00 0.00 0.00 0.02 99.80 02:20:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:20:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:20:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 5 0.02 0.00 0.03 0.00 0.03 99.92 02:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 2.99 0.00 0.98 2.13 0.02 93.88 Average: 0 3.26 0.00 1.01 1.64 0.02 94.06 Average: 1 2.58 0.00 0.99 4.49 0.02 91.93 Average: 2 3.04 0.00 0.99 2.38 0.02 93.56 Average: 3 2.60 0.00 0.93 1.75 0.02 94.70 Average: 4 3.03 0.00 0.80 0.69 0.02 95.45 Average: 5 3.01 0.00 0.95 2.77 0.03 93.24 Average: 6 3.21 0.00 1.02 0.54 0.02 95.20 Average: 7 3.18 0.00 1.15 2.76 0.03 92.88