---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121096 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-121096) 12/13/22 _x86_64_ (8 CPU) 19:16:46 LINUX RESTART (8 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:01 389.89 48.24 341.64 0.00 5393.23 75978.40 0.00 19:19:01 150.46 0.82 149.64 0.00 29.73 46506.52 0.00 19:20:01 107.07 0.05 107.02 0.00 9.20 33061.29 0.00 19:21:01 1.90 0.00 1.90 0.00 0.00 22.68 0.00 19:22:01 38.35 9.33 29.02 0.00 2883.84 4971.01 0.00 19:23:01 20.11 2.25 17.86 0.00 2292.28 3815.36 0.00 19:24:01 3.53 0.02 3.52 0.00 0.13 91.04 0.00 19:25:01 1.93 0.00 1.93 0.00 0.00 22.00 0.00 19:26:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 19:27:01 7.83 0.27 7.56 0.00 22.53 128.36 0.00 Average: 72.21 6.10 66.11 0.00 1063.09 16460.12 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:01 28986908 31554840 755304 2.30 86608 2735020 1941316 5.72 1053916 2453604 119460 19:19:01 28303236 31563644 741444 2.25 141184 3319376 1896468 5.59 1185960 2948232 179496 19:20:01 27781036 31578260 726376 2.21 151128 3799048 1748320 5.15 1216736 3388568 148 19:21:01 27781300 31578632 725720 2.21 151180 3799052 1748320 5.15 1216420 3388576 44 19:22:01 27488152 31559836 727760 2.21 169612 4049732 1775840 5.23 1375780 3501592 140 19:23:01 27271272 31569784 717300 2.18 184536 4253992 1784048 5.26 1529520 3553056 8 19:24:01 27276532 31570400 716132 2.18 183112 4250868 1770360 5.22 1526760 3549924 168 19:25:01 27276588 31570536 716024 2.18 183168 4250864 1770360 5.22 1526444 3549964 8 19:26:01 27276936 31571016 715728 2.18 183204 4250872 1770360 5.22 1526948 3550048 176 19:27:01 27233552 31530348 751180 2.28 183420 4252300 1857488 5.47 1564824 3547316 308 Average: 27667551 31564730 729297 2.22 161715 3896112 1806288 5.32 1372331 3343088 29996 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:01 docker0 99.45 128.95 8.21 666.76 0.00 0.00 0.00 0.00 19:18:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 19:18:01 ens3 676.22 456.21 7106.36 121.41 0.00 0.00 0.00 0.00 19:18:01 veth8b83ff3 91.53 119.76 8.79 555.26 0.00 0.00 0.00 0.05 19:19:01 docker0 60.42 72.90 4.74 1200.22 0.00 0.00 0.00 0.00 19:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:19:01 ens3 114.50 86.57 1238.54 21.65 0.00 0.00 0.00 0.00 19:20:01 docker0 2.30 4.50 0.16 57.98 0.00 0.00 0.00 0.00 19:20:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 19:20:01 ens3 110.51 70.79 2635.63 12.05 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 ens3 4.08 1.95 3.99 0.13 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:22:01 ens3 66.96 39.00 1373.86 2.93 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:23:01 ens3 88.05 50.57 1374.54 3.44 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 19:27:01 ens3 30.26 17.53 30.06 9.61 0.00 0.00 0.00 0.00 Average: docker0 16.22 20.63 1.31 192.49 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 109.07 72.27 1376.25 17.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-121096) 12/13/22 _x86_64_ (8 CPU) 19:16:46 LINUX RESTART (8 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 11.15 0.00 4.19 1.71 0.06 82.90 19:18:01 0 14.04 0.00 3.71 2.15 0.05 80.06 19:18:01 1 10.50 0.00 3.89 3.13 0.05 82.43 19:18:01 2 12.01 0.00 4.49 4.41 0.07 79.03 19:18:01 3 10.91 0.00 4.97 0.39 0.05 83.68 19:18:01 4 11.31 0.00 4.39 1.77 0.05 82.48 19:18:01 5 12.28 0.00 4.34 1.08 0.07 82.24 19:18:01 6 9.36 0.00 4.00 0.34 0.05 86.25 19:18:01 7 8.77 0.00 3.74 0.39 0.07 87.04 19:19:01 all 37.44 0.00 7.05 0.93 0.11 54.47 19:19:01 0 38.59 0.00 7.05 0.61 0.10 53.65 19:19:01 1 37.87 0.00 7.21 1.40 0.10 53.42 19:19:01 2 36.44 0.00 7.59 1.69 0.10 54.18 19:19:01 3 35.92 0.00 6.64 0.10 0.10 57.24 19:19:01 4 38.07 0.00 7.62 0.07 0.10 54.14 19:19:01 5 38.16 0.00 7.74 2.94 0.12 51.03 19:19:01 6 36.99 0.00 6.10 0.13 0.10 56.68 19:19:01 7 37.49 0.00 6.49 0.47 0.12 55.43 19:20:01 all 3.54 0.00 1.68 0.71 0.03 94.05 19:20:01 0 3.72 0.00 1.91 1.34 0.03 93.00 19:20:01 1 4.09 0.00 1.42 1.89 0.02 92.58 19:20:01 2 3.19 0.00 1.97 0.13 0.03 94.67 19:20:01 3 3.55 0.00 2.17 0.27 0.05 93.96 19:20:01 4 3.27 0.00 1.43 0.37 0.02 94.92 19:20:01 5 3.22 0.00 1.22 1.05 0.02 94.49 19:20:01 6 3.80 0.00 1.24 0.02 0.02 94.92 19:20:01 7 3.46 0.00 2.07 0.60 0.02 93.85 19:21:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:21:01 0 0.02 0.00 0.03 0.02 0.00 99.93 19:21:01 1 0.07 0.00 0.00 0.03 0.02 99.88 19:21:01 2 0.02 0.00 0.05 0.00 0.00 99.93 19:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:21:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:21:01 7 0.03 0.00 0.00 0.02 0.00 99.95 19:22:01 all 1.26 0.00 0.79 0.22 0.01 97.72 19:22:01 0 1.03 0.00 0.50 0.02 0.02 98.43 19:22:01 1 0.72 0.00 0.34 0.32 0.00 98.63 19:22:01 2 0.88 0.00 0.78 0.17 0.02 98.15 19:22:01 3 1.27 0.00 0.73 0.87 0.02 97.11 19:22:01 4 1.32 0.00 0.52 0.05 0.02 98.10 19:22:01 5 1.83 0.00 1.07 0.03 0.02 97.05 19:22:01 6 1.90 0.00 0.75 0.30 0.00 97.05 19:22:01 7 1.12 0.00 1.61 0.02 0.02 97.24 19:23:01 all 0.96 0.00 0.66 0.15 0.01 98.22 19:23:01 0 0.47 0.00 1.18 0.03 0.00 98.32 19:23:01 1 0.70 0.00 0.30 0.02 0.02 98.96 19:23:01 2 0.57 0.00 0.40 0.57 0.02 98.45 19:23:01 3 2.39 0.00 0.43 0.08 0.02 97.08 19:23:01 4 0.50 0.00 0.45 0.18 0.02 98.84 19:23:01 5 1.29 0.00 0.72 0.12 0.00 97.88 19:23:01 6 0.50 0.00 1.23 0.02 0.02 98.23 19:23:01 7 1.27 0.00 0.52 0.15 0.02 98.04 19:24:01 all 0.29 0.00 0.05 0.01 0.00 99.64 19:24:01 0 0.07 0.00 0.02 0.00 0.00 99.92 19:24:01 1 1.81 0.00 0.10 0.00 0.00 98.09 19:24:01 2 0.07 0.00 0.03 0.08 0.00 99.82 19:24:01 3 0.03 0.00 0.05 0.00 0.00 99.92 19:24:01 4 0.20 0.00 0.10 0.00 0.00 99.70 19:24:01 5 0.07 0.00 0.05 0.03 0.00 99.85 19:24:01 6 0.05 0.00 0.03 0.00 0.00 99.92 19:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:25:01 all 0.01 0.00 0.01 0.01 0.00 99.96 19:25:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:25:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:25:01 2 0.03 0.00 0.03 0.05 0.00 99.88 19:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 5 0.00 0.00 0.02 0.02 0.02 99.95 19:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:26:01 all 0.02 0.00 0.00 0.00 0.00 99.96 19:26:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:26:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:26:01 2 0.03 0.00 0.00 0.02 0.02 99.93 19:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 all 0.56 0.00 0.23 0.03 0.00 99.18 19:27:01 0 0.28 0.00 0.30 0.03 0.00 99.38 19:27:01 1 0.35 0.00 0.18 0.00 0.00 99.46 19:27:01 2 0.65 0.00 0.23 0.08 0.00 99.03 19:27:01 3 1.02 0.00 0.20 0.03 0.02 98.73 19:27:01 4 1.10 0.00 0.20 0.00 0.00 98.70 19:27:01 5 0.42 0.00 0.25 0.03 0.00 99.30 19:27:01 6 0.27 0.00 0.22 0.00 0.00 99.52 19:27:01 7 0.37 0.00 0.22 0.07 0.02 99.33 Average: all 5.48 0.00 1.46 0.38 0.02 92.66 Average: 0 5.78 0.00 1.46 0.42 0.02 92.32 Average: 1 5.58 0.00 1.34 0.67 0.02 92.38 Average: 2 5.35 0.00 1.55 0.72 0.03 92.36 Average: 3 5.47 0.00 1.51 0.17 0.03 92.83 Average: 4 5.55 0.00 1.47 0.24 0.02 92.72 Average: 5 5.68 0.00 1.53 0.53 0.02 92.24 Average: 6 5.25 0.00 1.35 0.08 0.02 93.30 Average: 7 5.20 0.00 1.45 0.17 0.03 93.15