---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8549 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8549) 10/05/23 _x86_64_ (8 CPU) 05:12:26 LINUX RESTART (8 CPU) 05:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:14:01 186.90 12.05 174.85 0.00 1770.90 70226.30 0.00 05:15:01 163.11 0.25 162.86 0.00 22.80 43452.22 0.00 05:16:01 87.99 0.08 87.90 0.00 13.86 19767.91 0.00 05:17:01 2.13 0.02 2.12 0.00 0.13 24.15 0.00 05:18:01 32.54 7.80 24.75 0.00 905.32 2499.05 0.00 05:19:01 33.34 3.83 29.51 0.00 4272.49 6448.39 0.00 05:20:01 3.55 0.02 3.53 0.00 0.13 87.45 0.00 05:21:01 1.65 0.00 1.65 0.00 0.00 18.13 0.00 05:22:01 1.10 0.00 1.10 0.00 0.00 12.00 0.00 05:23:01 1.87 0.00 1.87 0.00 0.00 20.39 0.00 05:24:01 57.67 0.22 57.46 0.00 11.20 40506.32 0.00 Average: 51.99 2.21 49.78 0.00 636.07 16641.78 0.00 05:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 27796856 31602056 706672 2.15 148072 3796988 1866712 5.50 1183920 3397996 421060 05:15:01 28220160 31592744 715260 2.18 155328 3394508 1861708 5.49 1201396 2992412 56 05:16:01 27663972 31578028 727284 2.21 165408 3874200 1748824 5.15 1264432 3431912 316 05:17:01 27661724 31575892 728680 2.22 165464 3874200 1748824 5.15 1264148 3431916 52 05:18:01 27537900 31568952 707348 2.15 181488 3980392 1664452 4.91 1336624 3463220 1732 05:19:01 27188356 31560128 713824 2.17 195480 4299300 1730532 5.10 1567328 3567052 8 05:20:01 27205528 31572548 701756 2.13 194052 4296176 1698868 5.01 1555080 3563976 168 05:21:01 27205876 31572964 701364 2.13 194116 4296176 1698868 5.01 1554676 3563976 52 05:22:01 27205676 31572804 701480 2.13 194140 4296180 1698868 5.01 1554936 3563980 4 05:23:01 27207764 31574924 699264 2.13 194200 4296184 1698868 5.01 1553004 3563984 12 05:24:01 26385224 31528044 739936 2.25 211412 5000340 1901060 5.60 1652120 4226120 816 Average: 27389003 31572644 712988 2.17 181742 4127695 1756144 5.18 1426151 3524231 38571 05:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 ens3 637.88 368.77 7351.38 58.13 0.00 0.00 0.00 0.00 05:14:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 05:14:01 docker0 208.62 387.69 17.94 2467.46 0.00 0.00 0.00 0.00 05:15:01 ens3 40.68 27.43 69.89 16.70 0.00 0.00 0.00 0.00 05:15:01 lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 05:15:01 docker0 1.27 2.17 0.08 30.85 0.00 0.00 0.00 0.00 05:16:01 ens3 168.66 135.19 2637.70 330.51 0.00 0.00 0.00 0.00 05:16:01 lo 7.08 7.08 0.71 0.71 0.00 0.00 0.00 0.00 05:16:01 docker0 1.38 2.35 0.09 31.34 0.00 0.00 0.00 0.00 05:17:01 ens3 4.68 3.25 13.49 0.43 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 355.97 181.44 721.61 16.92 0.00 0.00 0.00 0.00 05:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 134.68 59.82 2027.36 4.10 0.00 0.00 0.00 0.00 05:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.27 0.13 0.07 0.01 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.07 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 247.23 142.99 5015.79 23.39 0.00 0.00 0.00 0.00 05:24:01 vethc2b8005 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 05:24:01 docker0 58.69 106.97 4.77 1024.13 0.00 0.00 0.00 0.00 Average: ens3 144.59 83.57 1621.56 40.93 0.00 0.00 0.00 0.00 Average: vethc2b8005 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 24.54 45.38 2.08 323.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8549) 10/05/23 _x86_64_ (8 CPU) 05:12:26 LINUX RESTART (8 CPU) 05:13:01 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 10.25 0.00 4.74 3.06 0.07 81.87 05:14:01 0 10.74 0.00 5.27 0.34 0.07 83.59 05:14:01 1 12.76 0.00 5.54 9.64 0.07 72.00 05:14:01 2 9.47 0.00 3.88 1.62 0.05 84.98 05:14:01 3 9.98 0.00 3.73 0.25 0.05 85.98 05:14:01 4 10.03 0.00 4.45 1.79 0.07 83.67 05:14:01 5 10.09 0.00 5.00 0.53 0.07 84.32 05:14:01 6 9.83 0.00 4.65 8.54 0.07 76.92 05:14:01 7 9.12 0.00 5.44 1.85 0.08 83.50 05:15:01 all 41.35 0.00 5.21 2.16 0.08 51.21 05:15:01 0 41.31 0.00 4.77 0.27 0.07 53.59 05:15:01 1 40.80 0.00 5.30 5.15 0.07 48.67 05:15:01 2 40.63 0.00 4.61 2.59 0.08 52.09 05:15:01 3 41.20 0.00 5.48 0.77 0.08 52.46 05:15:01 4 41.66 0.00 5.44 1.41 0.07 51.42 05:15:01 5 40.18 0.00 5.07 2.40 0.08 52.27 05:15:01 6 42.11 0.00 5.76 2.44 0.08 49.61 05:15:01 7 42.86 0.00 5.26 2.22 0.10 49.55 05:16:01 all 3.97 0.00 1.66 1.07 0.05 93.26 05:16:01 0 3.43 0.00 1.36 0.05 0.02 95.14 05:16:01 1 3.82 0.00 1.14 0.62 0.03 94.38 05:16:01 2 4.88 0.00 2.39 0.47 0.05 92.20 05:16:01 3 4.94 0.00 1.48 0.12 0.03 93.44 05:16:01 4 2.37 0.00 1.42 1.45 0.03 94.72 05:16:01 5 4.34 0.00 1.66 0.02 0.02 93.97 05:16:01 6 3.43 0.00 2.07 5.49 0.03 88.98 05:16:01 7 4.53 0.00 1.78 0.32 0.15 93.22 05:17:01 all 0.04 0.00 0.01 0.01 0.01 99.94 05:17:01 0 0.00 0.00 0.00 0.00 0.02 99.98 05:17:01 1 0.05 0.00 0.03 0.00 0.03 99.88 05:17:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 4 0.10 0.00 0.02 0.05 0.00 99.83 05:17:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:17:01 7 0.08 0.00 0.00 0.00 0.00 99.92 05:18:01 all 1.36 0.00 0.72 1.77 0.03 96.12 05:18:01 0 1.95 0.00 0.42 0.10 0.00 97.54 05:18:01 1 1.72 0.00 0.60 9.20 0.07 88.42 05:18:01 2 0.79 0.00 0.68 0.10 0.02 98.41 05:18:01 3 1.27 0.00 0.62 0.77 0.03 97.31 05:18:01 4 1.02 0.00 0.75 1.79 0.02 96.43 05:18:01 5 1.42 0.00 0.48 0.05 0.00 98.05 05:18:01 6 1.23 0.00 1.58 0.68 0.02 96.48 05:18:01 7 1.50 0.00 0.61 1.48 0.07 96.35 05:19:01 all 1.37 0.00 0.73 0.57 0.03 97.31 05:19:01 0 2.16 0.00 0.49 0.02 0.02 97.32 05:19:01 1 1.79 0.00 1.10 1.97 0.03 95.11 05:19:01 2 2.82 0.00 1.72 1.35 0.02 94.09 05:19:01 3 1.18 0.00 0.60 0.07 0.03 98.12 05:19:01 4 0.55 0.00 0.68 0.35 0.02 98.40 05:19:01 5 0.95 0.00 0.50 0.57 0.03 97.95 05:19:01 6 0.63 0.00 0.38 0.12 0.03 98.83 05:19:01 7 0.84 0.00 0.33 0.15 0.03 98.64 05:20:01 all 0.09 0.00 0.04 0.01 0.01 99.84 05:20:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:20:01 1 0.07 0.00 0.03 0.00 0.02 99.88 05:20:01 2 0.08 0.00 0.05 0.00 0.03 99.83 05:20:01 3 0.28 0.00 0.08 0.00 0.00 99.63 05:20:01 4 0.05 0.00 0.07 0.00 0.00 99.88 05:20:01 5 0.02 0.00 0.03 0.02 0.00 99.93 05:20:01 6 0.10 0.00 0.03 0.08 0.00 99.78 05:20:01 7 0.07 0.00 0.03 0.02 0.00 99.88 05:21:01 all 0.03 0.00 0.01 0.01 0.01 99.95 05:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:21:01 2 0.03 0.00 0.03 0.00 0.02 99.92 05:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 4 0.13 0.00 0.00 0.00 0.02 99.85 05:21:01 5 0.02 0.00 0.02 0.02 0.00 99.95 05:21:01 6 0.00 0.00 0.02 0.03 0.02 99.93 05:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:22:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:22:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:22:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 4 0.13 0.00 0.02 0.00 0.00 99.85 05:22:01 5 0.02 0.00 0.00 0.02 0.02 99.95 05:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 all 0.02 0.00 0.00 0.01 0.01 99.96 05:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:23:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:23:01 3 0.03 0.00 0.02 0.02 0.02 99.92 05:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 6 0.05 0.00 0.00 0.03 0.02 99.90 05:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:24:01 all 4.54 0.00 1.83 1.84 0.03 91.76 05:24:01 0 4.87 0.00 1.33 0.07 0.03 93.70 05:24:01 1 5.24 0.00 1.64 0.82 0.05 92.25 05:24:01 2 5.41 0.00 1.66 0.12 0.03 92.78 05:24:01 3 5.02 0.00 2.03 0.02 0.03 92.90 05:24:01 4 4.15 0.00 2.06 0.12 0.03 93.64 05:24:01 5 5.28 0.00 1.44 0.22 0.02 93.04 05:24:01 6 3.24 0.00 1.38 3.26 0.02 92.11 05:24:01 7 3.07 0.00 3.14 10.13 0.05 83.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.70 0.00 1.35 0.95 0.03 91.97 Average: 0 5.85 0.00 1.24 0.08 0.02 92.81 Average: 1 5.99 0.00 1.39 2.48 0.03 90.10 Average: 2 5.80 0.00 1.36 0.57 0.03 92.23 Average: 3 5.78 0.00 1.27 0.18 0.03 92.74 Average: 4 5.45 0.00 1.35 0.63 0.02 92.55 Average: 5 5.62 0.00 1.28 0.35 0.02 92.73 Average: 6 5.49 0.00 1.44 1.86 0.03 91.19 Average: 7 5.61 0.00 1.50 1.46 0.04 91.38