---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44905 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: 2800.000 BogoMIPS: 5600.00 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44905) 04/14/25 _x86_64_ (8 CPU) 05:51:45 LINUX RESTART (8 CPU) 05:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:53:02 364.69 48.03 316.66 0.00 5378.70 125731.98 0.00 05:54:01 184.70 1.44 183.26 0.00 22.50 60383.39 0.00 05:55:01 63.53 0.03 63.50 0.00 0.27 37927.77 0.00 05:56:01 28.19 0.15 28.04 0.00 2.40 18681.64 0.00 05:57:01 360.30 1.45 358.85 0.00 122.76 248614.20 0.00 05:58:01 1045.33 20.45 1024.88 0.00 2676.97 253160.50 0.00 05:59:01 227.69 1.03 226.66 0.00 21.99 57360.88 0.00 06:00:01 405.50 0.08 405.41 0.00 0.67 90392.94 0.00 06:01:01 605.32 0.32 605.00 0.00 25.46 129139.14 0.00 Average: 365.40 8.12 357.28 0.00 918.57 113594.78 0.00 05:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:53:02 28999952 31520676 809052 2.46 72164 2719312 2029148 5.98 1079360 2424440 481256 05:54:01 27120492 31124088 1182260 3.60 128388 4010252 2344072 6.91 2031900 3195752 764384 05:55:01 26606076 31235764 1066528 3.24 133296 4603040 2457140 7.24 1979932 3728836 776752 05:56:01 26414892 31379732 921832 2.80 136952 4893792 2021692 5.96 1914400 3947428 558160 05:57:01 20726888 30988608 1291132 3.93 149732 10056872 5650880 16.65 2272532 9110840 3792 05:58:01 11094168 29395688 2789868 8.48 395936 17103392 6773412 19.96 4942712 15225760 229424 05:59:01 7234276 28282880 3892624 11.84 412920 19696224 10665160 31.43 7317032 16547092 1271084 06:00:01 5109060 28996456 3185916 9.69 428708 22417188 8495744 25.04 7832676 18069240 1689824 06:01:01 8038148 31362712 883744 2.69 439772 22034472 2439504 7.19 3418560 19831216 520472 Average: 17927106 30476289 1780328 5.41 255319 11948283 4764084 14.04 3643234 10231178 699461 05:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:53:02 ens3 1639.04 1470.82 11591.90 184.70 0.00 0.00 0.00 0.00 05:53:02 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 05:53:02 docker0 604.70 554.69 41.67 2981.61 0.00 0.00 0.00 0.00 05:54:01 ens3 364.65 238.79 1714.55 34.97 0.00 0.00 0.00 0.00 05:54:01 vethc0774f4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:54:01 docker0 219.44 330.15 18.49 1681.84 0.00 0.00 0.00 0.00 05:55:01 ens3 36.75 24.69 29.16 15.02 0.00 0.00 0.00 0.00 05:55:01 vethc0774f4 1.37 1.40 0.12 0.13 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 05:56:01 ens3 21.28 14.21 17.96 11.17 0.00 0.00 0.00 0.00 05:56:01 vethc0774f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth6ae8d86 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 ens3 222.69 150.30 3959.05 158.67 0.00 0.00 0.00 0.00 05:57:01 veth2d66b0d 1.38 2.28 0.10 38.07 0.00 0.00 0.00 0.00 05:57:01 veth8ca4b28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth42f1fa8 4.18 2.08 38.80 0.15 0.00 0.00 0.00 0.00 05:57:01 veth311560b 3.38 5.86 0.26 82.85 0.00 0.00 0.00 0.01 05:57:01 veth00ca909 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth7ca6898 0.63 0.87 0.06 0.25 0.00 0.00 0.00 0.00 05:57:01 vethbee9659 3.27 5.61 0.25 77.47 0.00 0.00 0.00 0.01 05:57:01 veth4571ab1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth8589b60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 vethf6b6308 1.45 2.52 0.11 28.86 0.00 0.00 0.00 0.00 05:57:01 veth6a62bc2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 05:57:01 veth4efe999 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth592ccf4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 vethc663a62 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth84df389 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth3da2ffb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 vethae6f5a2 1.18 2.00 0.09 38.03 0.00 0.00 0.00 0.00 05:57:01 veth4cbd983 1.37 2.55 0.10 38.09 0.00 0.00 0.00 0.00 05:57:01 vethde7dd79 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 31.69 62.53 2.02 868.35 0.00 0.00 0.00 0.00 05:57:01 veth75567bd 2.08 4.18 0.15 38.80 0.00 0.00 0.00 0.00 05:57:01 veth442ef92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 veth7b8f1b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 ens3 1018.23 577.54 10099.54 64.42 0.00 0.00 0.00 0.00 05:58:01 veth8098325 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 veth7f5f818 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 veth7ca6898 0.12 0.93 0.01 0.04 0.00 0.00 0.00 0.00 05:58:01 veth226755e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 vethffa8fdd 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 veth01a8e75 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 veth5f7464c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 veth9f5cfcb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 vethb145fc1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 veth14fa753 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:58:01 vethb5a5c07 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 docker0 502.05 869.44 43.57 7920.66 0.00 0.00 0.00 0.00 05:58:01 veth594997d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 veth29e7ea9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:59:01 ens3 5.96 3.03 4.97 2.69 0.00 0.00 0.00 0.00 05:59:01 veth8098325 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth7f5f818 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth7ca6898 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth226755e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 vethffa8fdd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth01a8e75 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth5f7464c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth9f5cfcb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 vethb145fc1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth14fa753 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 vethb5a5c07 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth594997d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 veth29e7ea9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 ens3 5.25 2.70 4.30 2.34 0.00 0.00 0.00 0.00 06:00:01 veth8098325 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth7f5f818 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth7ca6898 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth226755e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 vethffa8fdd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth01a8e75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth5f7464c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth9f5cfcb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth14fa753 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 vethb5a5c07 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth594997d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 105.83 64.76 2532.23 16.70 0.00 0.00 0.00 0.00 06:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 380.01 283.06 3331.44 54.55 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 150.92 201.82 11.75 1494.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44905) 04/14/25 _x86_64_ (8 CPU) 05:51:45 LINUX RESTART (8 CPU) 05:52:01 CPU %user %nice %system %iowait %steal %idle 05:53:02 all 10.61 0.00 3.51 2.09 0.06 83.74 05:53:02 0 10.33 0.00 4.18 0.28 0.05 85.15 05:53:02 1 13.24 0.00 2.63 1.35 0.05 82.74 05:53:02 2 10.28 0.00 3.71 6.60 0.05 79.35 05:53:02 3 8.08 0.00 3.73 2.01 0.07 86.11 05:53:02 4 8.32 0.00 2.74 2.39 0.07 86.49 05:53:02 5 12.72 0.00 3.65 1.60 0.05 81.98 05:53:02 6 10.21 0.00 4.23 0.57 0.05 84.93 05:53:02 7 11.68 0.00 3.23 1.88 0.07 83.14 05:54:01 all 31.53 0.00 6.30 1.67 0.07 60.43 05:54:01 0 30.78 0.00 5.73 0.20 0.07 63.22 05:54:01 1 30.57 0.00 6.16 0.09 0.07 63.11 05:54:01 2 32.22 0.00 6.50 1.08 0.07 60.14 05:54:01 3 31.43 0.00 6.79 8.02 0.09 53.68 05:54:01 4 31.71 0.00 5.81 3.22 0.09 59.17 05:54:01 5 34.02 0.00 6.19 0.26 0.07 59.47 05:54:01 6 30.90 0.00 5.61 0.34 0.09 63.06 05:54:01 7 30.58 0.00 7.64 0.17 0.07 61.55 05:55:01 all 40.79 0.00 6.98 0.99 0.09 51.15 05:55:01 0 38.62 0.00 6.05 0.76 0.08 54.49 05:55:01 1 41.70 0.00 7.26 0.05 0.10 50.90 05:55:01 2 43.85 0.00 6.57 0.10 0.10 49.38 05:55:01 3 39.93 0.00 7.77 0.12 0.08 52.10 05:55:01 4 41.81 0.00 6.50 4.60 0.08 47.01 05:55:01 5 40.70 0.00 7.25 0.07 0.08 51.90 05:55:01 6 39.44 0.00 7.29 2.17 0.08 51.02 05:55:01 7 40.32 0.00 7.16 0.05 0.08 52.39 05:56:01 all 56.35 0.00 7.34 0.19 0.09 36.03 05:56:01 0 54.95 0.00 7.15 0.02 0.08 37.79 05:56:01 1 58.09 0.00 7.15 0.34 0.10 34.33 05:56:01 2 56.80 0.00 6.91 0.77 0.10 35.42 05:56:01 3 56.37 0.00 7.32 0.02 0.08 36.21 05:56:01 4 55.76 0.00 7.52 0.07 0.08 36.57 05:56:01 5 56.09 0.00 7.06 0.15 0.08 36.61 05:56:01 6 55.78 0.00 7.49 0.10 0.08 36.55 05:56:01 7 56.99 0.00 8.12 0.07 0.08 34.74 05:57:01 all 21.92 0.00 7.52 10.58 0.08 59.90 05:57:01 0 22.37 0.00 7.03 8.62 0.10 61.87 05:57:01 1 21.79 0.00 7.79 12.27 0.07 58.09 05:57:01 2 21.46 0.00 8.24 19.61 0.08 50.61 05:57:01 3 22.62 0.00 7.70 17.82 0.12 51.74 05:57:01 4 21.96 0.00 7.20 2.98 0.09 67.78 05:57:01 5 21.37 0.00 7.09 4.65 0.07 66.82 05:57:01 6 22.14 0.00 7.50 14.68 0.08 55.60 05:57:01 7 21.66 0.00 7.60 4.05 0.05 66.63 05:58:01 all 25.97 0.00 10.61 12.19 0.09 51.14 05:58:01 0 25.61 0.00 10.95 14.36 0.08 48.99 05:58:01 1 24.99 0.00 11.45 6.74 0.08 56.74 05:58:01 2 25.19 0.00 10.53 10.76 0.07 53.46 05:58:01 3 27.82 0.00 10.50 5.14 0.07 56.48 05:58:01 4 26.44 0.00 9.56 5.36 0.07 58.58 05:58:01 5 25.07 0.00 9.73 5.25 0.19 59.76 05:58:01 6 25.86 0.00 12.74 35.88 0.08 25.43 05:58:01 7 26.78 0.00 9.44 14.22 0.07 49.50 05:59:01 all 88.61 0.00 11.27 0.00 0.12 0.00 05:59:01 0 88.31 0.00 11.54 0.00 0.15 0.00 05:59:01 1 88.31 0.00 11.59 0.00 0.10 0.00 05:59:01 2 88.58 0.00 11.32 0.00 0.10 0.00 05:59:01 3 88.16 0.00 11.72 0.00 0.12 0.00 05:59:01 4 89.14 0.00 10.73 0.00 0.13 0.00 05:59:01 5 88.76 0.00 11.12 0.00 0.12 0.00 05:59:01 6 88.75 0.00 11.13 0.00 0.12 0.00 05:59:01 7 88.88 0.00 11.00 0.00 0.12 0.00 06:00:01 all 89.88 0.00 10.00 0.00 0.12 0.00 06:00:01 0 89.61 0.00 10.27 0.00 0.12 0.00 06:00:01 1 89.11 0.00 10.78 0.00 0.12 0.00 06:00:01 2 90.33 0.00 9.57 0.00 0.10 0.00 06:00:01 3 89.33 0.00 10.52 0.00 0.15 0.00 06:00:01 4 90.63 0.00 9.22 0.00 0.15 0.00 06:00:01 5 89.58 0.00 10.30 0.00 0.12 0.00 06:00:01 6 90.40 0.00 9.47 0.00 0.13 0.00 06:00:01 7 90.05 0.00 9.87 0.00 0.08 0.00 06:01:01 all 56.21 0.00 8.70 2.40 0.12 32.57 06:01:01 0 56.86 0.00 8.42 1.46 0.10 33.15 06:01:01 1 56.27 0.00 8.67 2.37 0.12 32.57 06:01:01 2 57.08 0.00 8.68 0.83 0.10 33.32 06:01:01 3 55.59 0.00 9.26 8.05 0.12 26.98 06:01:01 4 56.21 0.00 8.99 0.74 0.17 33.90 06:01:01 5 56.03 0.00 8.33 1.90 0.12 33.63 06:01:01 6 55.93 0.00 8.62 1.99 0.08 33.38 06:01:01 7 55.71 0.00 8.61 1.89 0.12 33.68 Average: all 47.00 0.00 8.03 3.33 0.09 41.54 Average: 0 46.46 0.00 7.93 2.84 0.09 42.68 Average: 1 47.27 0.00 8.17 2.57 0.09 41.90 Average: 2 47.45 0.00 8.01 4.40 0.09 40.06 Average: 3 46.71 0.00 8.38 4.54 0.10 40.27 Average: 4 47.02 0.00 7.59 2.14 0.10 43.15 Average: 5 47.27 0.00 7.87 1.54 0.10 43.23 Average: 6 46.77 0.00 8.24 6.16 0.09 38.74 Average: 7 47.10 0.00 8.08 2.47 0.08 42.27