---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22841 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22841) 08/15/22 _x86_64_ (8 CPU) 18:06:00 LINUX RESTART (8 CPU) 18:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:08:01 182.04 1.27 180.77 0.00 23.99 69504.44 0.00 18:09:01 212.10 0.20 211.90 0.00 22.80 31819.10 0.00 18:10:01 35.18 0.00 35.18 0.00 0.00 16774.69 0.00 18:11:01 1.65 0.00 1.65 0.00 0.00 19.19 0.00 18:12:01 0.98 0.02 0.97 0.00 0.13 12.13 0.00 18:13:01 1.22 0.00 1.22 0.00 0.00 14.66 0.00 18:14:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 18:15:01 1.30 0.00 1.30 0.00 0.00 14.80 0.00 18:16:01 0.92 0.00 0.92 0.00 0.00 10.98 0.00 18:17:01 1.65 0.02 1.63 0.00 0.13 24.53 0.00 18:18:01 1.25 0.00 1.25 0.00 0.00 15.73 0.00 18:19:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 18:20:01 110.20 0.45 109.75 0.00 17.06 60089.05 0.00 Average: 42.24 0.15 42.09 0.00 4.91 13662.84 0.00 18:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:08:01 27910568 31657080 632428 1.92 164080 3766176 2073624 6.11 1432112 3062940 232236 18:09:01 27851040 31738156 553060 1.68 171252 3900772 2001660 5.90 1314832 3239116 1052 18:10:01 27363880 31759640 529820 1.61 178388 4352592 1824744 5.38 1311572 3678188 20 18:11:01 27365032 31760844 528544 1.61 178424 4352588 1824744 5.38 1311104 3678192 28 18:12:01 27372528 31768352 520940 1.58 178464 4352604 1824744 5.38 1302916 3678200 20 18:13:01 27372724 31768616 520676 1.58 178488 4352604 1824744 5.38 1303316 3678204 16 18:14:01 27374928 31771364 518404 1.58 178512 4352608 1824744 5.38 1300368 3678716 40 18:15:01 27374920 31771360 518324 1.58 178536 4352612 1824744 5.38 1300368 3678720 8 18:16:01 27374964 31771476 518188 1.58 178564 4352612 1824744 5.38 1301064 3678732 12 18:17:01 27374168 31770856 518368 1.58 178628 4352592 1824744 5.38 1301300 3678732 260 18:18:01 27374412 31771104 518092 1.58 178656 4352596 1824744 5.38 1300476 3678736 20 18:19:01 27374764 31771552 517468 1.57 178672 4352596 1824744 5.38 1300300 3678728 20 18:20:01 25844208 31722156 559740 1.70 221040 5660804 2130328 6.28 1444108 4927764 776 Average: 27332934 31754043 534927 1.63 180131 4373366 1881004 5.54 1324910 3693459 18039 18:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 200.80 286.28 15.22 2219.71 0.00 0.00 0.00 0.00 18:08:01 veth0b81d69 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 18:08:01 ens3 387.22 275.21 2888.89 99.31 0.00 0.00 0.00 0.00 18:09:01 lo 6.20 6.20 0.60 0.60 0.00 0.00 0.00 0.00 18:09:01 docker0 21.18 41.68 1.48 642.54 0.00 0.00 0.00 0.00 18:09:01 ens3 191.08 155.71 896.41 754.48 0.00 0.00 0.00 0.00 18:10:01 lo 4.93 4.93 0.49 0.49 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 134.88 100.47 2541.94 254.46 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 1.12 0.78 0.61 0.49 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.53 0.10 0.12 0.07 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.53 0.33 0.27 0.21 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.62 0.13 0.06 0.01 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 1.14 0.85 4.46 0.25 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:20:01 veth4a81feb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 39.99 47.33 3.59 688.84 0.00 0.00 0.00 0.00 18:20:01 ens3 381.09 276.40 7896.02 128.18 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth4a81feb 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 19.95 28.57 1.55 271.01 0.00 0.00 0.00 0.00 Average: ens3 84.23 62.13 1093.55 95.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22841) 08/15/22 _x86_64_ (8 CPU) 18:06:00 LINUX RESTART (8 CPU) 18:07:02 CPU %user %nice %system %iowait %steal %idle 18:08:01 all 21.77 0.00 6.29 1.58 0.07 70.29 18:08:01 0 21.08 0.00 5.32 0.58 0.07 72.95 18:08:01 1 21.67 0.00 5.71 0.43 0.07 72.12 18:08:01 2 22.63 0.00 5.94 0.93 0.07 70.44 18:08:01 3 21.12 0.00 6.65 0.24 0.07 71.92 18:08:01 4 20.87 0.00 6.13 0.50 0.07 72.43 18:08:01 5 23.05 0.00 8.12 4.45 0.09 64.29 18:08:01 6 21.70 0.00 6.44 5.41 0.05 66.40 18:08:01 7 22.03 0.00 6.02 0.16 0.09 71.71 18:09:01 all 32.63 0.00 6.05 1.28 0.08 59.97 18:09:01 0 30.44 0.00 5.98 0.22 0.07 63.29 18:09:01 1 31.04 0.00 5.95 2.93 0.07 60.01 18:09:01 2 33.07 0.00 5.65 2.27 0.08 58.93 18:09:01 3 35.18 0.00 6.40 0.25 0.08 58.08 18:09:01 4 33.71 0.00 6.17 0.57 0.08 59.47 18:09:01 5 33.98 0.00 6.15 0.25 0.07 59.55 18:09:01 6 31.32 0.00 6.09 2.93 0.08 59.58 18:09:01 7 32.27 0.00 6.00 0.83 0.07 60.83 18:10:01 all 3.99 0.00 1.40 0.33 0.03 94.25 18:10:01 0 4.79 0.00 1.27 0.39 0.03 93.52 18:10:01 1 5.32 0.00 1.29 0.05 0.02 93.33 18:10:01 2 4.21 0.00 1.26 0.35 0.02 94.17 18:10:01 3 4.78 0.00 1.47 0.02 0.03 93.70 18:10:01 4 3.27 0.00 1.19 0.02 0.02 95.51 18:10:01 5 2.85 0.00 1.58 0.07 0.03 95.47 18:10:01 6 3.62 0.00 1.68 1.68 0.02 93.01 18:10:01 7 3.07 0.00 1.47 0.10 0.03 95.33 18:11:01 all 0.02 0.00 0.02 0.01 0.00 99.95 18:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 5 0.05 0.00 0.03 0.00 0.00 99.92 18:11:01 6 0.05 0.00 0.03 0.03 0.02 99.87 18:11:01 7 0.03 0.00 0.00 0.02 0.00 99.95 18:12:01 all 0.12 0.00 0.02 0.01 0.00 99.85 18:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 1 0.00 0.00 0.00 0.02 0.00 99.98 18:12:01 2 0.08 0.00 0.03 0.00 0.00 99.88 18:12:01 3 0.00 0.00 0.03 0.00 0.00 99.97 18:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 7 0.85 0.00 0.05 0.03 0.02 99.05 18:13:01 all 0.11 0.00 0.01 0.01 0.00 99.87 18:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 1 0.02 0.00 0.02 0.07 0.02 99.88 18:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 4 0.07 0.00 0.00 0.00 0.00 99.93 18:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 7 0.68 0.00 0.02 0.03 0.00 99.27 18:14:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:14:01 2 0.05 0.00 0.00 0.00 0.00 99.95 18:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:14:01 7 0.08 0.00 0.02 0.00 0.00 99.90 18:15:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 1 0.03 0.00 0.00 0.02 0.00 99.95 18:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 5 0.05 0.00 0.03 0.00 0.00 99.92 18:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:15:01 7 0.03 0.00 0.02 0.02 0.02 99.92 18:16:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:16:01 0 0.03 0.00 0.00 0.00 0.02 99.95 18:16:01 1 0.02 0.00 0.02 0.02 0.00 99.95 18:16:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:16:01 7 0.07 0.00 0.02 0.03 0.00 99.88 18:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 1 0.00 0.00 0.02 0.02 0.00 99.97 18:17:01 2 0.03 0.00 0.02 0.05 0.00 99.90 18:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:17:01 7 0.05 0.00 0.03 0.03 0.02 99.87 18:18:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:18:01 1 0.00 0.00 0.00 0.02 0.00 99.98 18:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:18:01 4 0.08 0.00 0.00 0.00 0.00 99.92 18:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:18:01 6 0.10 0.00 0.02 0.00 0.02 99.87 18:18:01 7 0.00 0.00 0.03 0.02 0.00 99.95 18:18:01 CPU %user %nice %system %iowait %steal %idle 18:19:01 all 0.05 0.00 0.01 0.00 0.00 99.94 18:19:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 5 0.30 0.00 0.00 0.00 0.00 99.70 18:19:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:19:01 7 0.02 0.00 0.03 0.02 0.00 99.93 18:20:01 all 9.81 0.00 4.08 1.75 0.05 84.32 18:20:01 0 10.92 0.00 4.07 0.27 0.05 84.69 18:20:01 1 11.89 0.00 5.12 5.27 0.07 77.65 18:20:01 2 10.37 0.00 4.11 0.32 0.05 85.14 18:20:01 3 9.26 0.00 3.87 0.34 0.05 86.49 18:20:01 4 9.13 0.00 4.02 0.32 0.05 86.48 18:20:01 5 9.53 0.00 3.24 0.02 0.03 87.17 18:20:01 6 9.43 0.00 4.18 3.22 0.05 83.13 18:20:01 7 7.92 0.00 4.00 4.29 0.05 83.73 Average: all 5.22 0.00 1.36 0.38 0.02 93.02 Average: 0 5.15 0.00 1.28 0.11 0.02 93.44 Average: 1 5.32 0.00 1.38 0.67 0.02 92.61 Average: 2 5.37 0.00 1.30 0.30 0.02 93.01 Average: 3 5.36 0.00 1.41 0.06 0.02 93.15 Average: 4 5.11 0.00 1.33 0.11 0.02 93.44 Average: 5 5.32 0.00 1.46 0.36 0.02 92.85 Average: 6 5.04 0.00 1.40 1.01 0.02 92.53 Average: 7 5.10 0.00 1.34 0.43 0.02 93.11