---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27916 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27916) 01/25/24 _x86_64_ (8 CPU) 18:40:53 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:02 300.48 48.03 252.46 0.00 5414.03 157409.10 0.00 18:43:01 201.86 1.78 200.08 0.00 63.28 63756.50 0.00 18:44:01 57.54 0.17 57.37 0.00 7.87 19801.37 0.00 18:45:01 155.42 0.10 155.32 0.00 15.60 38575.97 0.00 18:46:01 6.76 2.45 4.32 0.00 2046.52 133.84 0.00 18:47:01 35.94 9.20 26.75 0.00 3379.57 6245.63 0.00 18:48:01 1.55 0.00 1.55 0.00 0.00 16.93 0.00 18:49:01 1.37 0.00 1.37 0.00 0.00 16.26 0.00 18:50:01 3.27 1.02 2.25 0.00 21.86 28.93 0.00 18:51:01 2.17 0.00 2.17 0.00 0.00 35.86 0.00 Average: 76.43 6.28 70.15 0.00 1096.56 28544.65 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:02 29916060 31577676 762464 2.32 59744 1905580 2057516 6.06 978476 1654904 1004 18:43:01 28392716 31351652 944588 2.87 137164 3030336 2030116 5.98 1293644 2721660 15292 18:44:01 28533764 31501616 796736 2.42 141672 3039160 2245988 6.62 1235832 2642788 560 18:45:01 27769772 31543728 751396 2.29 153284 3766352 1749036 5.15 1271124 3298616 452 18:46:01 27626048 31534400 760168 2.31 155004 3896208 1750852 5.16 1320088 3394876 65760 18:47:01 27400880 31531068 754084 2.29 161664 4099492 1827268 5.39 1501312 3410912 40 18:48:01 27400848 31531144 753972 2.29 161752 4099500 1827268 5.39 1501292 3410920 8 18:49:01 27407588 31537972 747076 2.27 161844 4099504 1827268 5.39 1495320 3410924 244 18:50:01 27405524 31537044 747748 2.27 161920 4100120 1818620 5.36 1495520 3411440 168 18:51:01 27405768 31537500 747388 2.27 162020 4100100 1818620 5.36 1494908 3411596 4 Average: 27925897 31518380 776562 2.36 145607 3613635 1895255 5.59 1358752 3076864 8353 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:02 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 18:42:02 ens3 408.20 299.33 2742.32 102.36 0.00 0.00 0.00 0.00 18:42:02 vethc2f1d95 22.31 23.08 2.05 166.61 0.00 0.00 0.00 0.01 18:42:02 docker0 22.31 22.98 1.74 166.60 0.00 0.00 0.00 0.00 18:43:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 18:43:01 veth531a06d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:43:01 ens3 426.96 267.50 5286.75 39.46 0.00 0.00 0.00 0.00 18:43:01 docker0 180.47 279.74 14.78 2070.97 0.00 0.00 0.00 0.00 18:44:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:44:01 veth221aa05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 veth218a960 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 ens3 30.54 19.70 62.49 10.47 0.00 0.00 0.00 0.00 18:44:01 docker0 2.58 3.53 0.19 31.46 0.00 0.00 0.00 0.00 18:45:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 18:45:01 ens3 111.88 73.82 2684.65 16.22 0.00 0.00 0.00 0.00 18:45:01 docker0 3.33 7.23 0.21 94.67 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:46:01 ens3 49.45 29.17 665.99 2.09 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:47:01 ens3 76.00 25.36 1373.93 1.90 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 109.82 71.19 1275.12 17.22 0.00 0.00 0.00 0.00 Average: docker0 20.61 30.95 1.67 233.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27916) 01/25/24 _x86_64_ (8 CPU) 18:40:53 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:02 all 6.86 0.00 2.08 4.98 0.05 86.03 18:42:02 0 6.38 0.00 2.44 5.61 0.08 85.49 18:42:02 1 6.64 0.00 1.67 7.87 0.03 83.78 18:42:02 2 5.37 0.00 1.61 5.22 0.03 87.77 18:42:02 3 6.43 0.00 2.00 2.85 0.07 88.66 18:42:02 4 5.55 0.00 3.14 2.27 0.05 88.99 18:42:02 5 12.16 0.00 1.51 0.42 0.05 85.86 18:42:02 6 7.64 0.00 2.05 14.93 0.03 75.35 18:42:02 7 4.74 0.00 2.21 0.69 0.03 92.33 18:43:01 all 8.24 0.00 3.59 4.84 0.07 83.27 18:43:01 0 9.28 0.00 4.32 13.82 0.07 72.52 18:43:01 1 7.70 0.00 3.88 10.37 0.07 77.99 18:43:01 2 5.55 0.00 3.87 1.04 0.05 89.49 18:43:01 3 9.18 0.00 3.98 8.61 0.07 78.16 18:43:01 4 9.43 0.00 2.32 2.21 0.07 85.97 18:43:01 5 7.26 0.00 3.13 0.55 0.09 88.97 18:43:01 6 7.97 0.00 3.31 0.82 0.07 87.84 18:43:01 7 9.55 0.00 3.90 1.37 0.07 85.11 18:44:01 all 44.19 0.00 4.71 2.43 0.11 48.56 18:44:01 0 46.00 0.00 4.98 11.67 0.10 37.25 18:44:01 1 43.19 0.00 4.41 3.69 0.10 48.61 18:44:01 2 41.43 0.00 3.90 0.10 0.09 54.48 18:44:01 3 44.90 0.00 4.62 0.37 0.10 50.00 18:44:01 4 41.02 0.00 4.06 0.36 0.12 54.44 18:44:01 5 47.07 0.00 5.42 2.44 0.08 44.98 18:44:01 6 44.98 0.00 5.05 0.08 0.14 49.75 18:44:01 7 44.88 0.00 5.27 0.71 0.12 49.03 18:45:01 all 16.54 0.00 3.12 2.96 0.08 77.30 18:45:01 0 16.77 0.00 3.56 14.48 0.20 64.98 18:45:01 1 15.28 0.00 2.60 0.86 0.05 81.21 18:45:01 2 15.48 0.00 3.15 0.10 0.12 81.14 18:45:01 3 17.87 0.00 3.53 1.22 0.07 77.31 18:45:01 4 16.62 0.00 2.50 0.42 0.03 80.42 18:45:01 5 17.15 0.00 3.13 0.97 0.05 78.70 18:45:01 6 16.26 0.00 2.77 4.74 0.05 76.19 18:45:01 7 16.89 0.00 3.70 0.88 0.05 78.48 18:46:01 all 0.24 0.00 0.12 0.15 0.02 99.47 18:46:01 0 0.28 0.00 0.13 0.00 0.02 99.57 18:46:01 1 0.10 0.00 0.22 0.53 0.02 99.13 18:46:01 2 0.28 0.00 0.07 0.00 0.02 99.63 18:46:01 3 0.77 0.00 0.22 0.07 0.02 98.93 18:46:01 4 0.08 0.00 0.05 0.02 0.00 99.85 18:46:01 5 0.23 0.00 0.07 0.05 0.02 99.63 18:46:01 6 0.07 0.00 0.03 0.53 0.03 99.33 18:46:01 7 0.07 0.00 0.18 0.03 0.02 99.70 18:47:01 all 1.31 0.00 0.55 1.49 0.02 96.63 18:47:01 0 0.80 0.00 0.47 1.28 0.02 97.43 18:47:01 1 0.72 0.00 0.55 1.45 0.02 97.26 18:47:01 2 0.92 0.00 0.58 0.38 0.02 98.10 18:47:01 3 3.00 0.00 0.74 1.42 0.02 94.82 18:47:01 4 0.57 0.00 0.30 0.15 0.02 98.97 18:47:01 5 2.02 0.00 0.50 2.02 0.00 95.46 18:47:01 6 0.50 0.00 0.43 5.02 0.05 94.00 18:47:01 7 1.95 0.00 0.82 0.18 0.02 97.03 18:48:01 all 0.14 0.00 0.01 0.00 0.01 99.84 18:48:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:48:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:48:01 3 1.09 0.00 0.00 0.00 0.00 98.91 18:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:48:01 6 0.00 0.00 0.02 0.02 0.03 99.93 18:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 all 0.15 0.00 0.01 0.01 0.02 99.81 18:49:01 0 0.05 0.00 0.03 0.02 0.02 99.88 18:49:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:49:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:49:01 3 1.03 0.00 0.00 0.00 0.02 98.96 18:49:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:49:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:49:01 6 0.03 0.00 0.02 0.10 0.03 99.82 18:49:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:50:01 all 0.10 0.00 0.03 0.05 0.01 99.81 18:50:01 0 0.20 0.00 0.07 0.03 0.02 99.68 18:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:50:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:50:01 3 0.43 0.00 0.05 0.00 0.02 99.50 18:50:01 4 0.00 0.00 0.07 0.08 0.00 99.85 18:50:01 5 0.02 0.00 0.03 0.27 0.02 99.67 18:50:01 6 0.05 0.00 0.02 0.00 0.03 99.90 18:50:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:51:01 all 0.04 0.00 0.01 0.06 0.01 99.89 18:51:01 0 0.03 0.00 0.02 0.05 0.02 99.88 18:51:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:51:01 2 0.17 0.00 0.02 0.00 0.02 99.80 18:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:51:01 4 0.02 0.00 0.00 0.20 0.00 99.78 18:51:01 5 0.02 0.00 0.00 0.12 0.00 99.87 18:51:01 6 0.02 0.00 0.03 0.00 0.03 99.92 18:51:01 7 0.02 0.00 0.02 0.10 0.00 99.87 Average: all 7.71 0.00 1.41 1.69 0.04 89.16 Average: 0 7.90 0.00 1.59 4.65 0.06 85.81 Average: 1 7.30 0.00 1.32 2.45 0.03 88.90 Average: 2 6.86 0.00 1.31 0.68 0.04 91.12 Average: 3 8.40 0.00 1.50 1.43 0.04 88.63 Average: 4 7.25 0.00 1.24 0.57 0.03 90.92 Average: 5 8.55 0.00 1.37 0.68 0.03 89.36 Average: 6 7.68 0.00 1.36 2.62 0.05 88.29 Average: 7 7.75 0.00 1.60 0.39 0.03 90.22