---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9281 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: 2799.940 BogoMIPS: 5599.88 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-9281) 04/21/23 _x86_64_ (8 CPU) 11:57:50 LINUX RESTART (8 CPU) 11:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:59:01 190.30 47.99 142.31 0.00 5430.03 139878.42 0.00 12:00:01 122.61 1.20 121.41 0.00 12.53 47139.62 0.00 12:01:01 180.85 0.20 180.65 0.00 13.20 45010.90 0.00 12:02:01 1.25 0.00 1.25 0.00 0.00 14.68 0.00 12:03:01 26.63 7.97 18.66 0.00 923.71 2512.38 0.00 12:04:01 32.14 3.83 28.31 0.00 4272.35 6356.41 0.00 12:05:01 4.30 0.02 4.29 0.00 0.14 100.86 0.00 12:06:01 1.48 0.00 1.48 0.00 0.00 16.79 0.00 12:07:01 1.32 0.00 1.32 0.00 0.00 14.00 0.00 12:08:01 1.72 0.00 1.72 0.00 0.00 19.59 0.00 12:09:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 Average: 51.30 5.57 45.73 0.00 969.80 21948.95 0.00 11:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 29147116 31582260 734736 2.23 75348 2634476 1955528 5.76 1005920 2371968 1228 12:00:01 28106664 31503532 798316 2.43 146948 3418376 2222696 6.55 1246216 3049308 220104 12:01:01 27636864 31577072 726036 2.21 159136 3922408 1778192 5.24 1275092 3462456 144 12:02:01 27635248 31575524 727132 2.21 159168 3922408 1778192 5.24 1274992 3462456 156 12:03:01 27468148 31559600 721492 2.19 176320 4053768 1751292 5.16 1357936 3522420 1644 12:04:01 27103216 31555444 727988 2.21 193064 4384412 1826788 5.38 1598692 3633136 4 12:05:01 27110388 31557568 726900 2.21 191648 4381144 1806736 5.32 1596168 3629888 164 12:06:01 27120352 31567552 716964 2.18 191684 4381140 1806736 5.32 1586676 3629892 4 12:07:01 27120312 31567576 716896 2.18 191732 4381148 1806736 5.32 1586744 3629892 8 12:08:01 27120516 31567812 716564 2.18 191764 4381144 1806736 5.32 1586484 3629896 4 12:09:01 27120120 31567436 716816 2.18 191776 4381152 1806736 5.32 1586840 3629896 160 Average: 27517177 31561943 729985 2.22 169872 4021961 1849670 5.45 1427433 3422837 20329 11:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 veth579ef2b 40.96 51.86 3.89 42.76 0.00 0.00 0.00 0.00 11:59:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:59:01 ens3 809.82 519.31 6948.33 98.14 0.00 0.00 0.00 0.00 11:59:01 docker0 69.74 83.04 5.56 298.65 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 320.36 188.19 1888.83 92.50 0.00 0.00 0.00 0.00 12:00:01 docker0 149.45 272.49 11.48 1853.94 0.00 0.00 0.00 0.00 12:00:01 vethb64d044 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:01:01 ens3 140.41 85.14 2682.14 20.39 0.00 0.00 0.00 0.00 12:01:01 docker0 2.68 6.08 0.17 85.50 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 ens3 0.72 0.17 0.15 0.07 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:03:01 ens3 51.41 19.65 917.75 1.71 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:04:01 ens3 105.35 41.26 1950.66 3.29 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.05 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 130.07 77.77 1309.97 19.68 0.00 0.00 0.00 0.00 Average: docker0 20.20 32.93 1.57 203.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9281) 04/21/23 _x86_64_ (8 CPU) 11:57:50 LINUX RESTART (8 CPU) 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:01 all 10.33 0.00 3.76 1.13 0.07 84.70 11:59:01 0 9.17 0.00 3.40 1.02 0.07 86.35 11:59:01 1 10.26 0.00 3.80 2.30 0.08 83.56 11:59:01 2 8.88 0.00 5.12 0.96 0.05 84.99 11:59:01 3 11.37 0.00 3.40 0.10 0.07 85.06 11:59:01 4 10.83 0.00 3.23 0.30 0.08 85.55 11:59:01 5 10.17 0.00 4.18 2.39 0.07 83.20 11:59:01 6 9.58 0.00 3.26 1.55 0.07 85.55 11:59:01 7 12.43 0.00 3.72 0.44 0.10 83.31 12:00:01 all 29.66 0.00 5.79 1.16 0.09 63.30 12:00:01 0 30.06 0.00 6.21 0.79 0.08 62.85 12:00:01 1 29.31 0.00 6.57 0.76 0.08 63.28 12:00:01 2 30.08 0.00 6.72 3.98 0.12 59.10 12:00:01 3 30.57 0.00 5.98 0.42 0.10 62.93 12:00:01 4 29.29 0.00 4.80 0.35 0.08 65.47 12:00:01 5 29.40 0.00 5.02 1.99 0.08 63.51 12:00:01 6 28.62 0.00 5.43 0.81 0.08 65.06 12:00:01 7 29.91 0.00 5.61 0.24 0.10 64.14 12:01:01 all 19.08 0.00 4.57 1.89 0.08 74.38 12:01:01 0 20.05 0.00 4.29 0.03 0.08 75.54 12:01:01 1 17.58 0.00 4.49 2.91 0.08 74.94 12:01:01 2 20.25 0.00 5.34 6.73 0.09 67.60 12:01:01 3 19.51 0.00 4.61 0.56 0.08 75.24 12:01:01 4 19.22 0.00 4.00 0.50 0.07 76.21 12:01:01 5 18.93 0.00 5.14 0.88 0.08 74.98 12:01:01 6 19.14 0.00 4.44 1.25 0.07 75.11 12:01:01 7 17.96 0.00 4.23 2.32 0.08 75.41 12:02:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:02:01 2 0.03 0.00 0.03 0.02 0.00 99.92 12:02:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 all 1.20 0.00 0.82 0.16 0.02 97.81 12:03:01 0 0.59 0.00 0.44 0.00 0.02 98.96 12:03:01 1 1.52 0.00 0.77 0.53 0.02 97.16 12:03:01 2 0.80 0.00 0.75 0.50 0.02 97.93 12:03:01 3 1.74 0.00 0.65 0.03 0.02 97.56 12:03:01 4 0.53 0.00 1.77 0.03 0.02 97.65 12:03:01 5 1.47 0.00 0.37 0.03 0.02 98.11 12:03:01 6 0.97 0.00 0.85 0.02 0.02 98.15 12:03:01 7 1.95 0.00 0.97 0.13 0.02 96.93 12:04:01 all 1.38 0.00 0.84 0.25 0.02 97.52 12:04:01 0 2.87 0.00 0.85 0.35 0.02 95.91 12:04:01 1 1.10 0.00 0.88 0.30 0.02 97.70 12:04:01 2 0.82 0.00 0.58 0.75 0.02 97.83 12:04:01 3 2.00 0.00 0.63 0.03 0.02 97.31 12:04:01 4 0.57 0.00 1.73 0.03 0.02 97.65 12:04:01 5 1.35 0.00 0.92 0.05 0.02 97.66 12:04:01 6 0.82 0.00 0.58 0.43 0.02 98.15 12:04:01 7 1.50 0.00 0.53 0.03 0.02 97.91 12:05:01 all 0.10 0.00 0.08 0.01 0.01 99.80 12:05:01 0 0.05 0.00 0.10 0.02 0.02 99.81 12:05:01 1 0.07 0.00 0.10 0.00 0.02 99.81 12:05:01 2 0.10 0.00 0.05 0.07 0.00 99.78 12:05:01 3 0.15 0.00 0.08 0.02 0.00 99.75 12:05:01 4 0.03 0.00 0.05 0.00 0.00 99.92 12:05:01 5 0.07 0.00 0.05 0.00 0.00 99.88 12:05:01 6 0.07 0.00 0.05 0.00 0.00 99.88 12:05:01 7 0.26 0.00 0.15 0.00 0.02 99.57 12:06:01 all 0.26 0.00 0.01 0.00 0.00 99.72 12:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:06:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 12:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 7 1.95 0.00 0.03 0.00 0.00 98.01 12:07:01 all 0.28 0.00 0.02 0.00 0.01 99.69 12:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:07:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:07:01 2 0.00 0.00 0.00 0.02 0.02 99.97 12:07:01 3 0.02 0.00 0.05 0.00 0.02 99.92 12:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 5 0.07 0.00 0.03 0.00 0.02 99.88 12:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 7 2.04 0.00 0.02 0.00 0.00 97.95 12:08:01 all 0.27 0.00 0.01 0.00 0.00 99.71 12:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 1 0.03 0.00 0.03 0.00 0.02 99.92 12:08:01 2 0.02 0.00 0.00 0.02 0.00 99.97 12:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:08:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 7 2.00 0.00 0.00 0.00 0.00 98.00 12:09:01 all 0.17 0.00 0.02 0.00 0.01 99.80 12:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:09:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 5 0.02 0.00 0.05 0.00 0.02 99.92 12:09:01 6 0.03 0.00 0.00 0.00 0.02 99.95 12:09:01 7 1.27 0.00 0.02 0.00 0.02 98.69 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.67 0.00 1.44 0.42 0.03 92.45 Average: 0 5.69 0.00 1.39 0.20 0.03 92.69 Average: 1 5.43 0.00 1.51 0.62 0.03 92.41 Average: 2 5.49 0.00 1.68 1.18 0.03 91.63 Average: 3 5.92 0.00 1.40 0.11 0.03 92.54 Average: 4 5.47 0.00 1.41 0.11 0.02 92.98 Average: 5 5.57 0.00 1.43 0.48 0.03 92.50 Average: 6 5.37 0.00 1.33 0.37 0.02 92.92 Average: 7 6.42 0.00 1.37 0.28 0.03 91.89