---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9467 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-9467) 04/24/23 _x86_64_ (8 CPU) 04:14:15 LINUX RESTART (8 CPU) 04:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:16:01 120.48 3.05 117.43 0.00 426.46 37308.98 0.00 04:17:01 143.34 1.16 142.17 0.00 17.17 61360.97 0.00 04:18:01 21.16 0.14 21.03 0.00 2.30 11028.68 0.00 04:19:01 1.32 0.00 1.32 0.00 0.00 14.93 0.00 04:20:01 52.62 10.61 42.01 0.00 5159.41 8838.26 0.00 04:21:01 6.55 0.02 6.53 0.00 0.13 127.05 0.00 04:22:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 04:23:01 1.93 0.00 1.93 0.00 0.00 21.20 0.00 Average: 43.67 1.88 41.79 0.00 701.84 14856.11 0.00 04:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 29127844 31576536 746884 2.27 77620 2642672 1978320 5.83 1033344 2366760 3316 04:17:01 27891488 31563504 748192 2.28 153856 3672400 1893020 5.58 1206888 3298900 295916 04:18:01 27902608 31575228 736592 2.24 154148 3672472 1776984 5.24 1205936 3286584 8 04:19:01 27902652 31575332 736240 2.24 154196 3672472 1776984 5.24 1205928 3286584 4 04:20:01 27377976 31560088 732916 2.23 188476 4133268 1828016 5.39 1524996 3455760 992 04:21:01 27383504 31560676 732744 2.23 187024 4130016 1785036 5.26 1523524 3452556 16 04:22:01 27388276 31565540 727816 2.21 187104 4130024 1785036 5.26 1518808 3452560 16 04:23:01 27388764 31566092 727208 2.21 187160 4130028 1785036 5.26 1518604 3452568 12 Average: 27795389 31567874 736074 2.24 161198 3772919 1826054 5.38 1342254 3256534 37535 04:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 04:16:01 veth503de4a 87.54 122.00 8.17 63.00 0.00 0.00 0.00 0.01 04:16:01 ens3 316.13 202.17 4303.70 32.43 0.00 0.00 0.00 0.00 04:16:01 docker0 100.68 136.93 8.14 223.06 0.00 0.00 0.00 0.00 04:17:01 lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 04:17:01 ens3 358.21 219.83 4427.05 96.98 0.00 0.00 0.00 0.00 04:17:01 docker0 123.22 223.42 9.66 1888.49 0.00 0.00 0.00 0.00 04:18:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 9.17 5.87 8.38 3.04 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 ens3 1.50 0.58 2.02 0.28 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:20:01 ens3 154.19 71.05 2863.92 5.35 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 105.20 62.62 1453.94 17.31 0.00 0.00 0.00 0.00 Average: docker0 28.06 45.16 2.23 264.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9467) 04/24/23 _x86_64_ (8 CPU) 04:14:15 LINUX RESTART (8 CPU) 04:15:01 CPU %user %nice %system %iowait %steal %idle 04:16:01 all 4.87 0.00 2.38 2.10 0.04 90.61 04:16:01 0 4.84 0.00 3.13 0.05 0.05 91.93 04:16:01 1 5.94 0.00 2.25 5.85 0.03 85.93 04:16:01 2 4.31 0.00 2.32 0.07 0.05 93.25 04:16:01 3 5.00 0.00 1.93 0.79 0.05 92.24 04:16:01 4 5.24 0.00 1.98 1.85 0.03 90.90 04:16:01 5 3.71 0.00 2.24 6.07 0.02 87.97 04:16:01 6 5.05 0.00 3.18 0.17 0.03 91.57 04:16:01 7 4.91 0.00 1.98 1.95 0.08 91.07 04:17:01 all 24.45 0.00 5.83 3.46 0.07 66.19 04:17:01 0 24.53 0.00 5.13 0.25 0.07 70.03 04:17:01 1 24.04 0.00 5.36 0.64 0.07 69.90 04:17:01 2 23.40 0.00 5.84 0.22 0.05 70.49 04:17:01 3 23.01 0.00 5.70 6.35 0.05 64.88 04:17:01 4 27.99 0.00 6.72 0.34 0.07 64.89 04:17:01 5 24.00 0.00 6.29 10.28 0.08 59.34 04:17:01 6 23.89 0.00 4.94 0.49 0.07 70.61 04:17:01 7 24.73 0.00 6.69 9.26 0.08 59.23 04:18:01 all 0.27 0.00 0.18 0.63 0.01 98.91 04:18:01 0 0.17 0.00 0.15 0.00 0.02 99.66 04:18:01 1 0.17 0.00 0.12 0.02 0.00 99.70 04:18:01 2 0.24 0.00 0.12 0.00 0.02 99.63 04:18:01 3 0.19 0.00 0.17 0.46 0.02 99.17 04:18:01 4 0.22 0.00 0.10 0.03 0.02 99.63 04:18:01 5 0.63 0.00 0.42 4.48 0.00 94.47 04:18:01 6 0.36 0.00 0.10 0.00 0.00 99.54 04:18:01 7 0.20 0.00 0.27 0.02 0.02 99.49 04:19:01 all 0.01 0.00 0.01 0.00 0.01 99.96 04:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 3 0.03 0.00 0.03 0.00 0.02 99.92 04:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:19:01 5 0.00 0.00 0.00 0.02 0.02 99.97 04:19:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:19:01 7 0.05 0.00 0.02 0.00 0.02 99.92 04:20:01 all 2.25 0.00 1.44 0.57 0.02 95.72 04:20:01 0 2.02 0.00 2.69 0.75 0.02 94.53 04:20:01 1 1.92 0.00 0.80 0.03 0.00 97.25 04:20:01 2 2.22 0.00 1.34 0.02 0.02 96.40 04:20:01 3 1.57 0.00 1.12 1.44 0.03 95.84 04:20:01 4 1.80 0.00 2.54 0.38 0.02 95.26 04:20:01 5 3.39 0.00 0.94 0.94 0.03 94.70 04:20:01 6 2.77 0.00 1.15 0.52 0.02 95.54 04:20:01 7 2.29 0.00 0.95 0.52 0.03 96.20 04:21:01 all 0.07 0.00 0.05 0.01 0.00 99.87 04:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:21:01 2 0.22 0.00 0.13 0.02 0.02 99.62 04:21:01 3 0.02 0.00 0.03 0.08 0.00 99.87 04:21:01 4 0.05 0.00 0.05 0.00 0.00 99.90 04:21:01 5 0.07 0.00 0.03 0.00 0.00 99.90 04:21:01 6 0.07 0.00 0.03 0.02 0.00 99.88 04:21:01 7 0.07 0.00 0.03 0.00 0.00 99.90 04:22:01 all 0.03 0.00 0.01 0.00 0.01 99.96 04:22:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 2 0.07 0.00 0.02 0.00 0.02 99.90 04:22:01 3 0.03 0.00 0.02 0.02 0.02 99.92 04:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 all 0.19 0.00 0.02 0.00 0.01 99.78 04:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 2 0.03 0.00 0.03 0.00 0.02 99.92 04:23:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:23:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:23:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:23:01 6 1.42 0.00 0.02 0.00 0.02 98.55 04:23:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.00 0.00 1.23 0.84 0.02 93.90 Average: 0 3.95 0.00 1.39 0.13 0.02 94.50 Average: 1 4.00 0.00 1.07 0.82 0.02 94.10 Average: 2 3.80 0.00 1.22 0.04 0.02 94.92 Average: 3 3.70 0.00 1.12 1.13 0.02 94.03 Average: 4 4.39 0.00 1.42 0.32 0.02 93.84 Average: 5 3.96 0.00 1.24 2.71 0.02 92.07 Average: 6 4.18 0.00 1.17 0.15 0.02 94.48 Average: 7 4.00 0.00 1.24 1.46 0.03 93.27