---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47543 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-47543) 05/10/22 _x86_64_ (8 CPU) 12:09:32 LINUX RESTART (8 CPU) 12:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:11:01 364.95 17.56 347.38 0.00 2217.26 129315.16 0.00 12:12:01 158.27 0.05 158.22 0.00 2.13 80416.46 0.00 12:13:01 34.63 0.03 34.59 0.00 4.53 16796.67 0.00 12:14:01 1.48 0.00 1.48 0.00 0.00 17.48 0.00 12:15:01 1.35 0.02 1.33 0.00 0.13 15.86 0.00 12:16:02 0.90 0.00 0.90 0.00 0.00 11.60 0.00 12:17:01 1.29 0.02 1.27 0.00 0.14 14.10 0.00 12:18:01 1.13 0.00 1.13 0.00 0.00 14.13 0.00 12:19:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 12:20:01 1.85 0.00 1.85 0.00 0.00 26.00 0.00 12:21:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 12:22:01 1.92 0.00 1.92 0.00 0.00 22.80 0.00 12:23:01 161.22 0.58 160.64 0.00 39.46 66180.70 0.00 Average: 56.33 1.41 54.93 0.00 174.37 22557.11 0.00 12:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:11:01 28589188 31767872 535396 1.63 158416 3245280 2098620 6.18 1146776 2728316 364 12:12:01 28347836 31781724 517716 1.57 165364 3473796 1759684 5.19 1314532 2774164 792 12:13:01 27829768 31773404 524152 1.59 173668 3925752 1799392 5.30 1340272 3213268 136 12:14:01 27829976 31773676 523400 1.59 173700 3925760 1799392 5.30 1339968 3213272 160 12:15:01 27838140 31781952 514984 1.57 173744 3925768 1799392 5.30 1330748 3213316 52 12:16:02 27838320 31782164 514724 1.57 173760 3925772 1799392 5.30 1330708 3213320 280 12:17:01 27845836 31789808 506896 1.54 173788 3925768 1799392 5.30 1322488 3213324 20 12:18:01 27846684 31790712 505760 1.54 173808 3925776 1799392 5.30 1322180 3213328 196 12:19:01 27846604 31790660 505764 1.54 173828 3925776 1799392 5.30 1322396 3213328 24 12:20:01 27846596 31790692 505724 1.54 173876 3925756 1799392 5.30 1322244 3213312 12 12:21:01 27846036 31790176 506136 1.54 173912 3925760 1799392 5.30 1322632 3213316 16 12:22:01 27846384 31790620 505812 1.54 173972 3925764 1799392 5.30 1322264 3213320 176 12:23:01 26301804 31751696 537000 1.63 221200 5250140 1941084 5.72 1458924 4478204 304 Average: 27819475 31781166 515651 1.57 175618 3940528 1830254 5.39 1322779 3239522 195 12:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:11:01 ens3 694.97 445.23 6794.67 144.39 0.00 0.00 0.00 0.00 12:11:01 veth6d2f888 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 12:11:01 vethaeb7472 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 97.10 123.26 8.11 1085.22 0.00 0.00 0.00 0.00 12:12:01 ens3 91.87 74.79 183.28 239.97 0.00 0.00 0.00 0.00 12:12:01 lo 5.60 5.60 0.56 0.56 0.00 0.00 0.00 0.00 12:12:01 docker0 8.37 12.76 0.49 89.51 0.00 0.00 0.00 0.00 12:13:01 ens3 136.91 96.77 2531.32 66.73 0.00 0.00 0.00 0.00 12:13:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 12.30 5.16 9.23 0.76 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 1.40 0.68 0.78 0.58 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:02 ens3 0.40 0.18 0.15 0.07 0.00 0.00 0.00 0.00 12:16:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 475.85 318.46 8020.69 127.57 0.00 0.00 0.00 0.00 12:23:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:23:01 docker0 47.74 58.39 4.39 687.62 0.00 0.00 0.00 0.00 Average: ens3 108.98 72.54 1351.00 44.68 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 11.80 14.97 1.00 143.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47543) 05/10/22 _x86_64_ (8 CPU) 12:09:32 LINUX RESTART (8 CPU) 12:10:01 CPU %user %nice %system %iowait %steal %idle 12:11:01 all 12.62 0.00 4.99 2.77 0.10 79.52 12:11:01 0 12.70 0.00 5.66 2.61 0.08 78.95 12:11:01 1 13.00 0.00 5.39 2.61 0.08 78.91 12:11:01 2 11.97 0.00 5.60 5.45 0.10 76.88 12:11:01 3 11.88 0.00 5.06 0.51 0.10 82.45 12:11:01 4 11.86 0.00 4.50 0.63 0.08 82.93 12:11:01 5 12.36 0.00 5.28 8.88 0.10 73.38 12:11:01 6 12.37 0.00 4.44 0.74 0.10 82.35 12:11:01 7 14.86 0.00 4.01 0.69 0.12 80.32 12:12:01 all 35.28 0.00 5.97 0.92 0.10 57.73 12:12:01 0 34.99 0.00 6.31 0.19 0.10 58.41 12:12:01 1 35.99 0.00 5.98 0.29 0.10 57.64 12:12:01 2 37.18 0.00 5.91 0.84 0.08 55.99 12:12:01 3 35.51 0.00 5.79 1.38 0.10 57.21 12:12:01 4 35.02 0.00 5.54 0.20 0.10 59.13 12:12:01 5 35.76 0.00 6.01 0.64 0.10 57.49 12:12:01 6 33.46 0.00 6.12 3.38 0.10 56.94 12:12:01 7 34.32 0.00 6.11 0.42 0.10 59.05 12:13:01 all 3.48 0.00 1.41 0.33 0.02 94.76 12:13:01 0 3.22 0.00 1.19 0.25 0.03 95.31 12:13:01 1 2.93 0.00 1.26 0.02 0.02 95.77 12:13:01 2 2.66 0.00 1.52 0.00 0.03 95.78 12:13:01 3 3.75 0.00 1.35 0.05 0.02 94.83 12:13:01 4 3.67 0.00 1.56 0.07 0.02 94.69 12:13:01 5 4.19 0.00 1.19 0.02 0.02 94.58 12:13:01 6 3.32 0.00 1.83 2.16 0.02 92.68 12:13:01 7 4.14 0.00 1.39 0.05 0.02 94.41 12:14:01 all 0.03 0.00 0.01 0.01 0.00 99.95 12:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 3 0.08 0.00 0.07 0.00 0.02 99.83 12:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:14:01 5 0.05 0.00 0.00 0.00 0.00 99.95 12:14:01 6 0.02 0.00 0.02 0.05 0.00 99.92 12:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 all 0.03 0.00 0.02 0.01 0.00 99.94 12:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 12:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 12:15:01 5 0.03 0.00 0.02 0.02 0.00 99.93 12:15:01 6 0.03 0.00 0.02 0.02 0.02 99.92 12:15:01 7 0.05 0.00 0.05 0.00 0.00 99.90 12:16:02 all 0.01 0.00 0.01 0.00 0.00 99.97 12:16:02 0 0.02 0.00 0.02 0.00 0.00 99.97 12:16:02 1 0.00 0.00 0.00 0.00 0.00 100.00 12:16:02 2 0.02 0.00 0.02 0.00 0.00 99.97 12:16:02 3 0.02 0.00 0.02 0.00 0.00 99.97 12:16:02 4 0.03 0.00 0.02 0.00 0.00 99.95 12:16:02 5 0.02 0.00 0.02 0.00 0.00 99.97 12:16:02 6 0.00 0.00 0.00 0.03 0.00 99.97 12:16:02 7 0.00 0.00 0.02 0.00 0.00 99.98 12:17:01 all 0.03 0.00 0.01 0.00 0.00 99.95 12:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:17:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:17:01 5 0.05 0.00 0.03 0.02 0.00 99.90 12:17:01 6 0.03 0.00 0.02 0.02 0.00 99.93 12:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 12:18:01 all 0.10 0.00 0.01 0.00 0.00 99.88 12:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 5 0.76 0.00 0.03 0.02 0.02 99.17 12:18:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 all 0.30 0.00 0.01 0.01 0.00 99.68 12:19:01 0 0.15 0.00 0.02 0.00 0.02 99.82 12:19:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:19:01 4 0.07 0.00 0.00 0.00 0.00 99.93 12:19:01 5 2.07 0.00 0.00 0.03 0.00 97.90 12:19:01 6 0.00 0.00 0.00 0.03 0.00 99.97 12:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:20:01 all 0.25 0.00 0.02 0.01 0.00 99.73 12:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 5 1.92 0.00 0.03 0.00 0.00 98.05 12:20:01 6 0.00 0.00 0.02 0.07 0.00 99.92 12:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:21:01 all 0.09 0.00 0.02 0.01 0.00 99.88 12:21:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:21:01 4 0.05 0.00 0.00 0.02 0.02 99.92 12:21:01 5 0.57 0.00 0.13 0.00 0.00 99.30 12:21:01 6 0.00 0.00 0.00 0.03 0.00 99.97 12:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:21:01 CPU %user %nice %system %iowait %steal %idle 12:22:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:22:01 6 0.00 0.00 0.02 0.07 0.00 99.92 12:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:23:01 all 11.75 0.00 4.90 1.39 0.07 81.89 12:23:01 0 14.37 0.00 4.39 0.86 0.07 80.31 12:23:01 1 12.47 0.00 4.63 0.30 0.08 82.51 12:23:01 2 10.01 0.00 5.38 0.79 0.05 83.76 12:23:01 3 11.83 0.00 4.90 1.18 0.07 82.02 12:23:01 4 12.22 0.00 5.38 0.37 0.07 81.96 12:23:01 5 10.66 0.00 4.53 1.14 0.07 83.60 12:23:01 6 11.12 0.00 5.57 5.99 0.07 77.26 12:23:01 7 11.30 0.00 4.39 0.51 0.07 83.74 Average: all 4.89 0.00 1.33 0.42 0.02 93.35 Average: 0 5.02 0.00 1.35 0.30 0.02 93.31 Average: 1 4.94 0.00 1.33 0.25 0.02 93.46 Average: 2 4.74 0.00 1.41 0.54 0.02 93.29 Average: 3 4.83 0.00 1.32 0.24 0.02 93.59 Average: 4 4.81 0.00 1.30 0.10 0.02 93.77 Average: 5 5.23 0.00 1.32 0.82 0.02 92.61 Average: 6 4.60 0.00 1.38 0.96 0.02 93.04 Average: 7 4.93 0.00 1.22 0.13 0.02 93.70