---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10861 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 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-10861) 04/25/23 _x86_64_ (8 CPU) 18:44:16 LINUX RESTART (8 CPU) 18:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:46:01 128.93 10.53 118.40 0.00 1711.58 38309.88 0.00 18:47:01 171.71 0.32 171.39 0.00 16.93 54820.79 0.00 18:48:01 110.51 0.03 110.48 0.00 8.53 33839.29 0.00 18:49:01 2.35 0.00 2.35 0.00 0.00 27.21 0.00 18:50:01 37.76 11.95 25.81 0.00 5446.43 6301.48 0.00 18:51:01 4.10 0.00 4.10 0.00 0.00 48.13 0.00 18:52:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 18:53:01 1.93 0.00 1.93 0.00 0.00 21.60 0.00 18:54:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 18:55:01 2.60 0.00 2.60 0.00 0.00 42.66 0.00 Average: 46.22 2.28 43.94 0.00 718.33 13344.37 0.00 18:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:46:01 28498864 31545152 757848 2.30 105644 3146100 1974568 5.82 1168652 2773520 530164 18:47:01 28244484 31431424 864748 2.63 150424 3228252 2226800 6.56 1357100 2817608 7432 18:48:01 27659824 31574284 723548 2.20 160420 3901048 1752544 5.16 1261520 3453404 360 18:49:01 27659660 31574164 723320 2.20 160444 3901048 1752544 5.16 1261228 3453404 8 18:50:01 27293624 31564644 724408 2.20 168820 4234184 1822668 5.37 1486900 3566800 940 18:51:01 27293932 31565020 724008 2.20 168892 4234184 1822668 5.37 1486636 3566804 8 18:52:01 27295376 31566572 722160 2.20 168932 4234188 1822668 5.37 1484652 3566816 8 18:53:01 27295328 31566568 722060 2.20 169008 4234192 1822668 5.37 1484944 3566824 8 18:54:01 27295952 31567492 721416 2.19 169068 4234192 1822668 5.37 1484572 3567048 8 18:55:01 27295840 31567480 721320 2.19 169200 4234176 1822668 5.37 1485236 3567040 180 Average: 27583288 31552280 740484 2.25 159085 3958156 1864246 5.49 1396144 3389927 53912 18:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:46:01 docker0 196.33 328.76 15.41 2018.90 0.00 0.00 0.00 0.00 18:46:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 18:46:01 veth8360f09 188.92 319.38 17.32 1900.71 0.00 0.00 0.00 0.16 18:46:01 ens3 583.92 355.44 7928.59 73.63 0.00 0.00 0.00 0.00 18:47:01 docker0 1.62 3.88 0.10 42.55 0.00 0.00 0.00 0.00 18:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:47:01 ens3 43.47 26.14 79.32 15.33 0.00 0.00 0.00 0.00 18:47:01 veth49f9ce0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 18:48:01 docker0 1.43 3.57 0.09 43.02 0.00 0.00 0.00 0.00 18:48:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:48:01 ens3 114.43 66.36 2571.77 14.29 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 18:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 ens3 0.17 0.13 0.01 0.01 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 18:50:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:50:01 ens3 127.03 65.09 1951.96 4.67 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 18:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:53:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 19.94 33.62 1.56 210.44 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 86.97 51.37 1253.16 10.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10861) 04/25/23 _x86_64_ (8 CPU) 18:44:16 LINUX RESTART (8 CPU) 18:45:01 CPU %user %nice %system %iowait %steal %idle 18:46:01 all 8.37 0.00 3.43 2.10 0.06 86.04 18:46:01 0 7.99 0.00 3.05 0.75 0.05 88.15 18:46:01 1 8.76 0.00 4.20 3.66 0.07 83.31 18:46:01 2 7.51 0.00 3.25 0.27 0.05 88.92 18:46:01 3 9.39 0.00 3.33 1.35 0.07 85.86 18:46:01 4 7.21 0.00 3.77 9.60 0.05 79.37 18:46:01 5 8.96 0.00 3.64 0.40 0.05 86.95 18:46:01 6 7.54 0.00 2.73 0.13 0.05 89.55 18:46:01 7 9.59 0.00 3.48 0.68 0.07 86.19 18:47:01 all 26.85 0.00 5.64 3.19 0.07 64.25 18:47:01 0 28.48 0.00 6.14 0.93 0.07 64.39 18:47:01 1 28.06 0.00 6.63 14.65 0.07 50.59 18:47:01 2 26.47 0.00 5.90 0.15 0.07 67.41 18:47:01 3 26.82 0.00 5.60 0.35 0.05 67.17 18:47:01 4 22.74 0.00 4.37 4.32 0.05 68.52 18:47:01 5 27.74 0.00 6.01 1.16 0.08 65.01 18:47:01 6 26.88 0.00 5.35 3.30 0.05 64.42 18:47:01 7 27.66 0.00 5.11 0.73 0.08 66.42 18:48:01 all 14.40 0.00 3.00 1.97 0.05 80.58 18:48:01 0 14.04 0.00 3.21 0.05 0.03 82.67 18:48:01 1 13.88 0.00 4.02 1.13 0.07 80.91 18:48:01 2 15.26 0.00 2.89 0.03 0.08 81.73 18:48:01 3 14.64 0.00 2.61 0.55 0.05 82.14 18:48:01 4 12.20 0.00 2.48 1.78 0.03 83.50 18:48:01 5 15.72 0.00 2.92 3.54 0.05 77.78 18:48:01 6 14.67 0.00 2.65 0.86 0.05 81.78 18:48:01 7 14.78 0.00 3.24 7.91 0.05 74.02 18:49:01 all 0.13 0.00 0.01 0.01 0.01 99.85 18:49:01 0 0.03 0.00 0.03 0.00 0.00 99.93 18:49:01 1 0.08 0.00 0.00 0.00 0.00 99.92 18:49:01 2 0.07 0.00 0.02 0.00 0.03 99.88 18:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:49:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:49:01 6 0.83 0.00 0.02 0.00 0.00 99.15 18:49:01 7 0.02 0.00 0.02 0.03 0.02 99.92 18:50:01 all 1.30 0.00 0.63 0.64 0.02 97.42 18:50:01 0 0.60 0.00 0.60 0.48 0.02 98.30 18:50:01 1 1.07 0.00 0.62 0.35 0.02 97.95 18:50:01 2 1.32 0.00 0.45 0.72 0.02 97.50 18:50:01 3 2.49 0.00 0.65 0.15 0.02 96.70 18:50:01 4 0.47 0.00 0.68 1.22 0.00 97.63 18:50:01 5 1.18 0.00 0.53 0.95 0.02 97.31 18:50:01 6 0.62 0.00 0.60 0.87 0.02 97.89 18:50:01 7 2.65 0.00 0.89 0.35 0.03 96.08 18:51:01 all 0.01 0.00 0.01 0.01 0.01 99.97 18:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:51:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:51:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:51:01 6 0.00 0.00 0.00 0.03 0.02 99.95 18:51:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:52:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:52:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:52:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:52:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:52:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:52:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:53:01 all 0.05 0.00 0.01 0.00 0.01 99.92 18:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:53:01 1 0.00 0.00 0.02 0.00 0.02 99.97 18:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:53:01 4 0.00 0.00 0.00 0.03 0.02 99.95 18:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:53:01 6 0.30 0.00 0.03 0.00 0.02 99.65 18:53:01 7 0.08 0.00 0.02 0.00 0.02 99.88 18:54:01 all 0.27 0.00 0.01 0.01 0.00 99.71 18:54:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:54:01 1 0.05 0.00 0.00 0.00 0.02 99.93 18:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:54:01 4 0.00 0.00 0.02 0.03 0.00 99.95 18:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:54:01 6 1.99 0.00 0.00 0.02 0.00 98.00 18:54:01 7 0.05 0.00 0.05 0.00 0.02 99.88 18:55:01 all 0.31 0.00 0.01 0.01 0.01 99.66 18:55:01 0 0.07 0.00 0.00 0.02 0.03 99.88 18:55:01 1 0.35 0.00 0.00 0.02 0.00 99.63 18:55:01 2 0.03 0.00 0.02 0.02 0.02 99.92 18:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:55:01 4 0.00 0.00 0.00 0.05 0.00 99.95 18:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:55:01 6 1.95 0.00 0.03 0.00 0.00 98.01 18:55:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.13 0.00 1.27 0.79 0.02 92.79 Average: 0 5.10 0.00 1.30 0.22 0.02 93.35 Average: 1 5.18 0.00 1.54 1.96 0.03 91.29 Average: 2 5.04 0.00 1.25 0.12 0.03 93.56 Average: 3 5.30 0.00 1.21 0.24 0.02 93.23 Average: 4 4.24 0.00 1.13 1.70 0.02 92.92 Average: 5 5.33 0.00 1.30 0.60 0.02 92.74 Average: 6 5.43 0.00 1.13 0.52 0.02 92.90 Average: 7 5.44 0.00 1.27 0.96 0.03 92.30