---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20495 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20495) 07/19/22 _x86_64_ (8 CPU) 17:13:00 LINUX RESTART (8 CPU) 17:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:15:01 205.81 1.57 204.25 0.00 21.99 62197.13 0.00 17:16:01 121.78 0.10 121.68 0.00 13.73 33282.45 0.00 17:17:01 1.38 0.02 1.37 0.00 0.13 16.28 0.00 17:18:01 1.87 0.00 1.87 0.00 0.00 23.19 0.00 17:19:01 0.98 0.02 0.97 0.00 0.13 11.60 0.00 17:20:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 17:21:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 17:22:01 1.20 0.00 1.20 0.00 0.00 14.66 0.00 17:23:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 17:24:01 1.67 0.00 1.67 0.00 0.00 23.86 0.00 17:25:01 58.23 0.27 57.96 0.00 15.19 34987.40 0.00 Average: 36.04 0.18 35.86 0.00 4.65 11872.93 0.00 17:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:15:01 28289388 31632936 656892 2.00 161588 3386840 2361524 6.96 1368224 2766328 5700 17:16:01 27695984 31768052 522500 1.59 171696 4052796 1846128 5.44 1282328 3393924 172 17:17:01 27695856 31768184 521804 1.59 171732 4052796 1846128 5.44 1282856 3393928 192 17:18:01 27703148 31775692 514356 1.56 171772 4052808 1846128 5.44 1275044 3394096 44 17:19:01 27703028 31775660 514272 1.56 171796 4052816 1846128 5.44 1275288 3394108 16 17:20:01 27704596 31777232 512660 1.56 171836 4052816 1846128 5.44 1273464 3394108 16 17:21:01 27708192 31780968 508892 1.55 171884 4052820 1846128 5.44 1270284 3394188 8 17:22:01 27708176 31780964 508812 1.55 171912 4052824 1846128 5.44 1270168 3394192 188 17:23:01 27708200 31781052 508768 1.55 171936 4052816 1846128 5.44 1269836 3394196 12 17:24:01 27708368 31781248 508736 1.55 171968 4052804 1846128 5.44 1270204 3394180 12 17:25:01 26895240 31748552 540028 1.64 194844 4756900 2043696 6.02 1365332 4060008 224 Average: 27683652 31760958 528884 1.61 172997 4056276 1910943 5.63 1291184 3397569 599 17:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:15:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:15:01 veth5377afc 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 109.66 133.52 8.65 1097.31 0.00 0.00 0.00 0.00 17:15:01 ens3 211.66 164.36 1147.50 78.66 0.00 0.00 0.00 0.00 17:16:01 lo 7.80 7.80 0.76 0.76 0.00 0.00 0.00 0.00 17:16:01 docker0 5.67 8.02 0.33 51.63 0.00 0.00 0.00 0.00 17:16:01 ens3 198.00 152.81 2658.20 276.33 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 3.30 1.18 0.80 0.52 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 2.03 0.83 1.76 0.42 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.58 0.27 0.33 0.25 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.22 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.28 0.12 0.10 0.01 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 0.25 0.25 0.08 0.08 0.00 0.00 0.00 0.00 17:25:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:25:01 docker0 40.12 48.98 3.46 684.67 0.00 0.00 0.00 0.00 17:25:01 ens3 222.79 143.72 4669.68 49.58 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.13 17.32 1.13 166.70 0.00 0.00 0.00 0.00 Average: ens3 58.13 42.16 770.79 36.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20495) 07/19/22 _x86_64_ (8 CPU) 17:13:00 LINUX RESTART (8 CPU) 17:14:01 CPU %user %nice %system %iowait %steal %idle 17:15:01 all 28.61 0.00 7.22 1.39 0.08 62.71 17:15:01 0 29.00 0.00 7.63 0.20 0.07 63.10 17:15:01 1 28.21 0.00 6.96 0.17 0.08 64.58 17:15:01 2 29.07 0.00 6.55 0.93 0.08 63.37 17:15:01 3 28.09 0.00 7.83 6.29 0.08 57.70 17:15:01 4 27.62 0.00 7.03 0.03 0.08 65.23 17:15:01 5 29.51 0.00 7.40 2.27 0.08 60.73 17:15:01 6 28.96 0.00 6.82 0.37 0.07 63.78 17:15:01 7 28.41 0.00 7.51 0.85 0.08 63.14 17:16:01 all 20.94 0.00 4.43 0.77 0.06 73.80 17:16:01 0 19.45 0.00 4.44 0.37 0.07 75.67 17:16:01 1 20.57 0.00 4.30 0.05 0.07 75.02 17:16:01 2 21.52 0.00 4.46 0.86 0.05 73.11 17:16:01 3 20.59 0.00 4.75 3.55 0.07 71.05 17:16:01 4 21.69 0.00 4.30 0.05 0.05 73.91 17:16:01 5 21.30 0.00 4.02 0.22 0.05 74.41 17:16:01 6 21.40 0.00 4.87 0.83 0.07 72.83 17:16:01 7 20.97 0.00 4.31 0.25 0.07 74.40 17:17:01 all 0.02 0.00 0.02 0.01 0.00 99.96 17:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 2 0.02 0.00 0.05 0.00 0.02 99.92 17:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:17:01 5 0.02 0.00 0.02 0.03 0.00 99.93 17:17:01 6 0.00 0.00 0.02 0.02 0.00 99.97 17:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 all 0.05 0.00 0.02 0.01 0.00 99.91 17:18:01 0 0.10 0.00 0.00 0.00 0.00 99.90 17:18:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:18:01 2 0.10 0.00 0.08 0.00 0.02 99.80 17:18:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:18:01 5 0.07 0.00 0.03 0.03 0.00 99.87 17:18:01 6 0.03 0.00 0.00 0.05 0.00 99.92 17:18:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:19:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:19:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:19:01 6 0.00 0.00 0.02 0.02 0.00 99.97 17:19:01 7 0.03 0.00 0.03 0.00 0.02 99.92 17:20:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:20:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:20:01 5 0.07 0.00 0.00 0.03 0.00 99.90 17:20:01 6 0.03 0.00 0.00 0.02 0.00 99.95 17:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:21:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:21:01 6 0.00 0.00 0.00 0.02 0.02 99.97 17:21:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:22:01 all 0.23 0.00 0.00 0.00 0.00 99.76 17:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 6 1.78 0.00 0.00 0.02 0.00 98.21 17:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 all 0.27 0.00 0.01 0.00 0.00 99.71 17:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:23:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:23:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:23:01 6 1.99 0.00 0.00 0.02 0.00 98.00 17:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 all 0.25 0.00 0.01 0.01 0.00 99.73 17:24:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:24:01 6 1.95 0.00 0.02 0.02 0.00 98.01 17:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 all 4.92 0.00 1.87 0.53 0.03 92.65 17:25:01 0 4.93 0.00 1.59 0.17 0.05 93.25 17:25:01 1 4.44 0.00 2.71 0.02 0.03 92.79 17:25:01 2 5.13 0.00 1.59 0.13 0.02 93.13 17:25:01 3 4.38 0.00 2.58 3.61 0.03 89.39 17:25:01 4 5.71 0.00 1.51 0.03 0.03 92.71 17:25:01 5 3.97 0.00 1.67 0.00 0.03 94.33 17:25:01 6 6.17 0.00 1.65 0.28 0.03 91.86 17:25:01 7 4.58 0.00 1.62 0.03 0.03 93.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.98 0.00 1.22 0.25 0.02 93.53 Average: 0 4.83 0.00 1.24 0.07 0.02 93.86 Average: 1 4.80 0.00 1.26 0.02 0.02 93.89 Average: 2 5.04 0.00 1.15 0.17 0.02 93.62 Average: 3 4.78 0.00 1.37 1.21 0.02 92.62 Average: 4 4.97 0.00 1.17 0.01 0.02 93.84 Average: 5 4.96 0.00 1.19 0.23 0.02 93.60 Average: 6 5.62 0.00 1.20 0.15 0.02 93.01 Average: 7 4.86 0.00 1.22 0.10 0.02 93.80