---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8454 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-8454) 10/04/23 _x86_64_ (8 CPU) 05:59:46 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:02 182.30 48.04 134.26 0.00 5430.03 70593.97 0.00 06:02:01 172.33 1.29 171.04 0.00 13.69 62246.83 0.00 06:03:01 137.09 0.07 137.03 0.00 9.33 36896.25 0.00 06:04:01 1.58 0.00 1.58 0.00 0.00 20.55 0.00 06:05:01 27.70 8.85 18.85 0.00 3173.87 2120.98 0.00 06:06:01 19.55 1.58 17.96 0.00 262.22 3685.52 0.00 06:07:01 3.43 0.02 3.42 0.00 0.13 76.39 0.00 06:08:01 1.97 0.00 1.97 0.00 0.00 20.93 0.00 06:09:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 06:10:01 5.18 0.10 5.08 0.00 10.26 446.99 0.00 06:11:01 131.76 0.40 131.36 0.00 28.26 58916.85 0.00 Average: 62.04 5.49 56.55 0.00 812.82 21305.96 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:02 29270276 31588328 733252 2.23 78600 2507852 1983620 5.85 999992 2251952 6052 06:02:01 28434648 31554772 754936 2.30 153700 3157816 2047684 6.03 1207476 2790596 68 06:03:01 27655528 31572964 732312 2.23 165128 3876788 1768572 5.21 1266864 3435940 364 06:04:01 27655428 31572900 732056 2.23 165156 3876792 1768572 5.21 1266756 3435944 168 06:05:01 27365328 31562608 711856 2.16 180536 4145540 1672216 4.93 1451392 3516512 95668 06:06:01 27328120 31558504 714048 2.17 187704 4169816 1744080 5.14 1490976 3507232 8 06:07:01 27340256 31565768 707056 2.15 186260 4166560 1703836 5.02 1481900 3504032 0 06:08:01 27341020 31566556 706188 2.15 186312 4166568 1703836 5.02 1481940 3504028 8 06:09:01 27341884 31567516 705184 2.14 186388 4166572 1703836 5.02 1480924 3504032 8 06:10:01 26504568 31522552 748988 2.28 191864 4908208 1985892 5.85 1533028 4245188 749580 06:11:01 25807184 31509200 754060 2.29 222480 5476260 1787164 5.27 1629060 4748500 424 Average: 27458567 31558333 727267 2.21 173103 4056252 1806301 5.32 1390028 3494905 77486 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:02 docker0 88.57 110.20 7.40 175.56 0.00 0.00 0.00 0.00 06:01:02 ens3 654.27 428.08 5723.99 91.31 0.00 0.00 0.00 0.00 06:01:02 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 06:01:02 veth9365db5 82.15 101.62 7.95 61.87 0.00 0.00 0.00 0.01 06:02:01 docker0 145.71 227.01 12.04 2366.60 0.00 0.00 0.00 0.00 06:02:01 ens3 264.35 168.55 2401.59 28.18 0.00 0.00 0.00 0.00 06:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:03:01 docker0 1.43 2.87 0.09 31.37 0.00 0.00 0.00 0.00 06:03:01 ens3 175.72 137.46 2644.81 330.24 0.00 0.00 0.00 0.00 06:03:01 lo 7.13 7.13 0.71 0.71 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 1.13 0.37 0.40 0.26 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 112.08 41.78 2074.19 3.03 0.00 0.00 0.00 0.00 06:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.82 0.63 0.48 0.20 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 129.71 67.06 3973.91 8.03 0.00 0.00 0.00 0.00 06:10:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 06:11:01 docker0 72.65 134.61 5.89 1027.18 0.00 0.00 0.00 0.00 06:11:01 ens3 356.06 230.86 4305.92 149.50 0.00 0.00 0.00 0.00 06:11:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 27.86 42.88 2.30 324.27 0.00 0.00 0.00 0.00 Average: ens3 153.87 97.61 1919.76 55.56 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8454) 10/04/23 _x86_64_ (8 CPU) 05:59:46 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:02 all 8.99 0.00 3.02 1.73 0.07 86.20 06:01:02 0 8.17 0.00 2.71 0.35 0.05 88.71 06:01:02 1 10.24 0.00 2.93 1.22 0.07 85.54 06:01:02 2 5.66 0.00 2.90 0.74 0.05 90.65 06:01:02 3 11.17 0.00 4.13 0.47 0.07 84.16 06:01:02 4 7.05 0.00 2.46 1.33 0.12 89.05 06:01:02 5 10.11 0.00 2.22 2.78 0.05 84.84 06:01:02 6 10.49 0.00 3.09 4.01 0.05 82.36 06:01:02 7 8.99 0.00 3.70 2.97 0.08 84.25 06:02:01 all 25.54 0.00 4.32 3.94 0.06 66.14 06:02:01 0 25.23 0.00 5.81 9.33 0.07 59.56 06:02:01 1 25.95 0.00 3.73 0.77 0.05 69.50 06:02:01 2 26.79 0.00 4.10 0.50 0.05 68.57 06:02:01 3 24.62 0.00 3.55 0.34 0.05 71.43 06:02:01 4 25.40 0.00 4.25 0.91 0.05 69.39 06:02:01 5 25.19 0.00 4.13 6.45 0.07 64.16 06:02:01 6 24.86 0.00 4.09 0.34 0.05 70.66 06:02:01 7 26.31 0.00 4.95 12.96 0.07 55.71 06:03:01 all 16.45 0.00 3.00 2.35 0.07 78.13 06:03:01 0 18.17 0.00 2.83 0.45 0.05 78.49 06:03:01 1 15.60 0.00 2.93 0.84 0.07 80.56 06:03:01 2 17.56 0.00 3.08 0.37 0.05 78.95 06:03:01 3 15.26 0.00 3.72 14.18 0.07 66.77 06:03:01 4 15.76 0.00 2.72 0.20 0.12 81.19 06:03:01 5 15.37 0.00 2.94 1.69 0.05 79.95 06:03:01 6 16.05 0.00 2.79 0.99 0.05 80.11 06:03:01 7 17.84 0.00 2.99 0.14 0.08 78.95 06:04:01 all 0.03 0.00 0.01 0.01 0.01 99.93 06:04:01 0 0.00 0.00 0.00 0.00 0.02 99.98 06:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 06:04:01 2 0.03 0.00 0.02 0.00 0.02 99.93 06:04:01 3 0.02 0.00 0.00 0.08 0.00 99.90 06:04:01 4 0.05 0.00 0.07 0.00 0.02 99.87 06:04:01 5 0.05 0.00 0.00 0.00 0.02 99.93 06:04:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:04:01 7 0.05 0.00 0.02 0.02 0.00 99.92 06:05:01 all 1.33 0.00 0.69 0.49 0.02 97.46 06:05:01 0 1.99 0.00 0.82 0.57 0.02 96.61 06:05:01 1 0.60 0.00 0.65 0.03 0.03 98.68 06:05:01 2 1.65 0.00 0.43 0.02 0.00 97.90 06:05:01 3 1.99 0.00 0.72 1.40 0.03 95.86 06:05:01 4 0.75 0.00 0.63 1.05 0.03 97.53 06:05:01 5 1.05 0.00 1.38 0.05 0.03 97.48 06:05:01 6 1.97 0.00 0.53 0.78 0.02 96.70 06:05:01 7 0.67 0.00 0.32 0.03 0.02 98.96 06:06:01 all 0.68 0.00 0.35 0.12 0.01 98.83 06:06:01 0 0.92 0.00 0.23 0.02 0.02 98.82 06:06:01 1 0.52 0.00 0.99 0.10 0.02 98.38 06:06:01 2 0.50 0.00 0.23 0.00 0.03 99.23 06:06:01 3 0.43 0.00 0.30 0.43 0.00 98.83 06:06:01 4 0.67 0.00 0.23 0.00 0.02 99.08 06:06:01 5 0.65 0.00 0.18 0.02 0.00 99.15 06:06:01 6 0.63 0.00 0.27 0.20 0.00 98.90 06:06:01 7 1.15 0.00 0.38 0.17 0.02 98.28 06:07:01 all 0.07 0.00 0.04 0.02 0.01 99.86 06:07:01 0 0.08 0.00 0.02 0.00 0.00 99.90 06:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:07:01 2 0.05 0.00 0.03 0.00 0.00 99.92 06:07:01 3 0.05 0.00 0.03 0.15 0.03 99.73 06:07:01 4 0.08 0.00 0.05 0.00 0.00 99.87 06:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 6 0.03 0.00 0.02 0.03 0.02 99.90 06:07:01 7 0.22 0.00 0.10 0.00 0.00 99.68 06:08:01 all 0.01 0.00 0.01 0.02 0.01 99.95 06:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:08:01 1 0.02 0.00 0.00 0.02 0.02 99.95 06:08:01 2 0.02 0.00 0.03 0.00 0.02 99.93 06:08:01 3 0.02 0.00 0.02 0.15 0.02 99.80 06:08:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:08:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 all 0.12 0.00 0.02 0.04 0.01 99.81 06:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 1 0.57 0.00 0.03 0.00 0.02 99.38 06:09:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:09:01 3 0.13 0.00 0.03 0.25 0.03 99.55 06:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 6 0.03 0.00 0.02 0.10 0.02 99.83 06:09:01 7 0.12 0.00 0.00 0.00 0.00 99.88 06:10:01 all 2.52 0.00 0.90 0.07 0.02 96.49 06:10:01 0 1.24 0.00 1.99 0.00 0.02 96.75 06:10:01 1 3.74 0.00 0.76 0.00 0.02 95.48 06:10:01 2 2.16 0.00 0.77 0.00 0.02 97.06 06:10:01 3 2.02 0.00 0.73 0.38 0.03 96.83 06:10:01 4 3.19 0.00 0.58 0.00 0.02 96.21 06:10:01 5 2.84 0.00 0.63 0.00 0.02 96.51 06:10:01 6 2.07 0.00 0.84 0.10 0.02 96.97 06:10:01 7 2.89 0.00 0.90 0.07 0.02 96.12 06:11:01 all 6.62 0.00 2.83 4.21 0.05 86.28 06:11:01 0 5.15 0.00 2.85 0.57 0.05 91.38 06:11:01 1 6.61 0.00 2.69 4.93 0.05 85.73 06:11:01 2 5.89 0.00 2.27 0.13 0.03 91.67 06:11:01 3 7.50 0.00 2.44 3.56 0.05 86.45 06:11:01 4 6.70 0.00 3.18 3.69 0.03 86.40 06:11:01 5 6.89 0.00 2.07 0.84 0.03 90.17 06:11:01 6 6.20 0.00 3.85 19.45 0.05 70.45 06:11:01 7 8.06 0.00 3.34 0.59 0.07 87.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.61 0.00 1.37 1.17 0.03 91.81 Average: 0 5.48 0.00 1.56 1.01 0.03 91.93 Average: 1 5.76 0.00 1.33 0.72 0.03 92.16 Average: 2 5.43 0.00 1.26 0.16 0.02 93.13 Average: 3 5.69 0.00 1.42 1.93 0.04 90.93 Average: 4 5.37 0.00 1.28 0.65 0.04 92.66 Average: 5 5.59 0.00 1.23 1.06 0.03 92.10 Average: 6 5.62 0.00 1.40 2.35 0.02 90.61 Average: 7 5.95 0.00 1.50 1.51 0.03 91.00