---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1435 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 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-1435) 09/27/22 _x86_64_ (8 CPU) 21:46:36 LINUX RESTART (8 CPU) 21:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:48:01 229.36 39.18 190.18 0.00 4280.49 178734.08 0.00 21:49:01 183.12 0.28 182.84 0.00 28.26 24797.73 0.00 21:50:01 36.02 0.07 35.95 0.00 8.13 16819.88 0.00 21:51:01 1.97 0.00 1.97 0.00 0.00 22.26 0.00 21:52:01 21.50 9.12 12.38 0.00 2905.52 2536.91 0.00 21:53:01 2.98 0.00 2.98 0.00 0.00 41.46 0.00 21:54:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 21:55:01 1.92 0.00 1.92 0.00 0.00 20.66 0.00 21:56:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 21:57:01 2.45 0.00 2.45 0.00 0.00 33.99 0.00 21:58:01 27.83 0.10 27.73 0.00 10.26 22176.70 0.00 Average: 46.36 4.43 41.92 0.00 657.48 22291.52 0.00 21:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:48:01 28186672 31622616 683536 2.08 130380 3487464 1880284 5.54 1090708 3144124 0 21:49:01 28367496 31575480 725280 2.21 137156 3282460 1875008 5.53 1189364 2885896 480 21:50:01 27871336 31589184 710048 2.16 145464 3734540 1713856 5.05 1192552 3325408 12 21:51:01 27871980 31589912 709096 2.16 145544 3734540 1713856 5.05 1192340 3325416 8 21:52:01 27693068 31582520 713800 2.17 149524 3892528 1824884 5.38 1288044 3393516 572 21:53:01 27695384 31584748 711952 2.17 149608 3892492 1807560 5.33 1287284 3393476 8 21:54:01 27704464 31593960 702788 2.14 149704 3892496 1807560 5.33 1278372 3393480 8 21:55:01 27704700 31594320 702392 2.14 149792 3892504 1807560 5.33 1278796 3393488 8 21:56:01 27705156 31594844 701732 2.13 149888 3892508 1807560 5.33 1278852 3393496 8 21:57:01 27705292 31595428 701660 2.13 150040 3892504 1807560 5.33 1278540 3393776 8 21:58:01 26926664 31576120 719372 2.19 156456 4596408 1839364 5.42 1304024 4097096 29164 Average: 27766565 31590830 707423 2.15 146687 3835495 1807732 5.33 1241716 3376288 2752 21:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:48:01 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 21:48:01 docker0 134.18 177.52 10.93 1563.31 0.00 0.00 0.00 0.00 21:48:01 ens3 733.68 500.47 7885.66 99.87 0.00 0.00 0.00 0.00 21:49:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 21:49:01 docker0 14.28 17.20 0.84 92.44 0.00 0.00 0.00 0.00 21:49:01 ens3 79.82 68.72 196.65 106.22 0.00 0.00 0.00 0.00 21:50:01 lo 5.46 5.46 0.54 0.54 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 ens3 136.29 105.61 2547.04 225.25 0.00 0.00 0.00 0.00 21:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 1.52 0.93 0.43 0.32 0.00 0.00 0.00 0.00 21:52:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 ens3 20.78 12.68 475.03 1.29 0.00 0.00 0.00 0.00 21:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 ens3 0.40 0.25 0.09 0.07 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.35 0.20 0.10 0.01 0.00 0.00 0.00 0.00 21:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 130.78 101.48 3970.21 11.88 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 13.50 17.70 1.07 150.52 0.00 0.00 0.00 0.00 Average: ens3 100.35 71.86 1370.45 40.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1435) 09/27/22 _x86_64_ (8 CPU) 21:46:36 LINUX RESTART (8 CPU) 21:47:01 CPU %user %nice %system %iowait %steal %idle 21:48:01 all 12.15 0.00 4.59 3.41 0.06 79.79 21:48:01 0 4.49 0.00 3.56 0.60 0.05 91.29 21:48:01 1 15.01 0.00 4.00 0.39 0.05 80.55 21:48:01 2 11.24 0.00 5.05 10.41 0.07 73.23 21:48:01 3 13.28 0.00 4.95 9.59 0.08 72.09 21:48:01 4 12.96 0.00 4.00 1.20 0.05 81.78 21:48:01 5 11.94 0.00 4.41 0.42 0.05 83.18 21:48:01 6 13.05 0.00 4.85 4.14 0.07 77.89 21:48:01 7 15.34 0.00 5.92 0.53 0.08 78.12 21:49:01 all 37.88 0.00 6.26 1.56 0.10 54.21 21:49:01 0 33.81 0.00 5.11 0.19 0.10 60.79 21:49:01 1 38.04 0.00 6.31 2.04 0.08 53.53 21:49:01 2 38.56 0.00 6.59 3.83 0.10 50.92 21:49:01 3 38.03 0.00 7.19 1.49 0.07 53.23 21:49:01 4 38.36 0.00 5.76 0.57 0.17 55.13 21:49:01 5 39.83 0.00 6.99 0.81 0.08 52.29 21:49:01 6 38.22 0.00 6.07 2.72 0.08 52.91 21:49:01 7 38.14 0.00 6.08 0.79 0.10 54.89 21:50:01 all 3.26 0.00 1.15 0.72 0.03 94.85 21:50:01 0 2.25 0.00 1.10 0.05 0.02 96.58 21:50:01 1 4.42 0.00 0.83 0.00 0.02 94.74 21:50:01 2 2.53 0.00 1.20 0.02 0.03 96.22 21:50:01 3 3.46 0.00 1.57 0.00 0.03 94.93 21:50:01 4 3.63 0.00 0.99 0.79 0.05 94.55 21:50:01 5 3.66 0.00 1.09 1.12 0.02 94.11 21:50:01 6 3.30 0.00 1.41 3.74 0.02 91.53 21:50:01 7 2.83 0.00 1.02 0.03 0.02 96.09 21:51:01 all 0.27 0.00 0.01 0.01 0.01 99.71 21:51:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 1 1.99 0.00 0.02 0.00 0.02 97.98 21:51:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:51:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:51:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:51:01 5 0.08 0.00 0.00 0.00 0.00 99.92 21:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:51:01 7 0.00 0.00 0.00 0.03 0.00 99.97 21:52:01 all 0.46 0.00 0.23 0.20 0.01 99.10 21:52:01 0 0.58 0.00 0.23 0.03 0.02 99.13 21:52:01 1 0.48 0.00 0.17 0.03 0.02 99.30 21:52:01 2 0.47 0.00 0.63 0.77 0.02 98.11 21:52:01 3 0.23 0.00 0.12 0.08 0.00 99.57 21:52:01 4 0.50 0.00 0.30 0.17 0.00 99.03 21:52:01 5 1.15 0.00 0.15 0.03 0.02 98.65 21:52:01 6 0.15 0.00 0.07 0.00 0.02 99.77 21:52:01 7 0.13 0.00 0.17 0.45 0.02 99.23 21:53:01 all 0.02 0.00 0.02 0.01 0.00 99.96 21:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:53:01 1 0.00 0.00 0.03 0.03 0.00 99.93 21:53:01 2 0.08 0.00 0.02 0.00 0.00 99.90 21:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:53:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:53:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:53:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:54:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:54:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:54:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:54:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:54:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:54:01 7 0.02 0.00 0.02 0.03 0.00 99.93 21:55:01 all 0.02 0.00 0.00 0.01 0.00 99.97 21:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:55:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:55:01 4 0.07 0.00 0.02 0.00 0.02 99.90 21:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:55:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:55:01 7 0.02 0.00 0.00 0.03 0.00 99.95 21:56:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:56:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:56:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:56:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:56:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:56:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 7 0.02 0.00 0.02 0.02 0.02 99.93 21:57:01 all 0.07 0.00 0.04 0.01 0.01 99.87 21:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 1 0.38 0.00 0.08 0.00 0.03 99.50 21:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 3 0.07 0.00 0.07 0.00 0.02 99.85 21:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:57:01 6 0.05 0.00 0.10 0.02 0.00 99.83 21:57:01 7 0.02 0.00 0.02 0.05 0.00 99.92 21:58:01 all 2.55 0.00 1.05 0.36 0.02 96.02 21:58:01 0 2.12 0.00 0.90 0.05 0.02 96.91 21:58:01 1 1.76 0.00 1.28 0.00 0.03 96.93 21:58:01 2 2.63 0.00 1.61 2.48 0.03 93.24 21:58:01 3 2.93 0.00 0.99 0.03 0.02 96.03 21:58:01 4 2.29 0.00 1.12 0.03 0.02 96.54 21:58:01 5 3.34 0.00 0.60 0.00 0.00 96.06 21:58:01 6 2.88 0.00 1.36 0.02 0.02 95.73 21:58:01 7 2.41 0.00 0.57 0.30 0.02 96.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.11 0.00 1.21 0.57 0.02 93.09 Average: 0 3.89 0.00 0.99 0.08 0.02 95.02 Average: 1 5.62 0.00 1.15 0.22 0.03 92.98 Average: 2 5.02 0.00 1.37 1.58 0.03 92.01 Average: 3 5.23 0.00 1.34 1.01 0.02 92.40 Average: 4 5.21 0.00 1.11 0.25 0.03 93.40 Average: 5 5.42 0.00 1.20 0.22 0.02 93.14 Average: 6 5.21 0.00 1.25 0.96 0.02 92.55 Average: 7 5.31 0.00 1.24 0.21 0.02 93.22