---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38729 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 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-38729) 02/12/25 _x86_64_ (8 CPU) 06:21:53 LINUX RESTART (8 CPU) 06:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:23:01 376.20 48.16 328.05 0.00 5408.43 206096.98 0.00 06:24:01 93.25 1.55 91.70 0.00 32.79 25474.29 0.00 06:25:01 41.48 0.05 41.43 0.00 0.40 29714.53 0.00 06:26:01 81.17 2.49 78.68 0.00 52.11 31994.95 0.00 06:27:01 170.79 2.25 168.54 0.00 130.78 63052.82 0.00 Average: 152.54 10.90 141.64 0.00 1124.30 71244.48 0.00 06:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:23:01 29187504 31553208 774704 2.36 74676 2561956 1801216 5.31 1018644 2294164 476 06:24:01 27327352 31386796 919944 2.80 109664 4083176 2204080 6.50 1743148 3273664 879744 06:25:01 27067640 31486232 819736 2.49 114300 4412664 1918612 5.65 1804524 3445744 388568 06:26:01 28121992 31505416 806964 2.45 119648 3446844 2086200 6.15 1212144 3061288 392600 06:27:01 27004236 31477316 804220 2.45 156540 4390288 1776612 5.24 1320624 3929276 604 Average: 27741745 31481794 825114 2.51 114966 3778986 1957344 5.77 1419817 3200827 332398 06:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:23:01 vethfe29766 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 97.33 91.83 6.69 478.18 0.00 0.00 0.00 0.00 06:23:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 06:23:01 ens3 681.35 497.35 6617.51 105.80 0.00 0.00 0.00 0.00 06:24:01 veth4b7ce60 155.51 224.81 14.71 1649.53 0.00 0.00 0.00 0.14 06:24:01 docker0 155.51 224.70 12.59 1649.52 0.00 0.00 0.00 0.00 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 ens3 256.16 174.57 1678.48 26.96 0.00 0.00 0.00 0.00 06:25:01 veth4b7ce60 2.27 2.47 0.19 10.00 0.00 0.00 0.00 0.00 06:25:01 docker0 2.27 2.45 0.16 9.99 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 18.16 12.11 22.83 7.37 0.00 0.00 0.00 0.00 06:26:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 06:26:01 ens3 212.91 125.82 6429.96 23.22 0.00 0.00 0.00 0.00 06:27:01 vethd1a8b30 1.00 0.95 0.17 0.48 0.00 0.00 0.00 0.00 06:27:01 docker0 62.01 100.08 5.81 867.19 0.00 0.00 0.00 0.00 06:27:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 06:27:01 ens3 385.15 255.14 4910.31 174.19 0.00 0.00 0.00 0.00 Average: vethd1a8b30 0.20 0.19 0.03 0.10 0.00 0.00 0.00 0.00 Average: docker0 63.40 83.78 5.05 600.64 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 310.69 212.95 3933.23 67.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38729) 02/12/25 _x86_64_ (8 CPU) 06:21:53 LINUX RESTART (8 CPU) 06:22:01 CPU %user %nice %system %iowait %steal %idle 06:23:01 all 10.12 0.00 3.29 1.68 0.06 84.85 06:23:01 0 9.03 0.00 2.30 0.71 0.03 87.93 06:23:01 1 13.00 0.00 2.95 2.55 0.08 81.43 06:23:01 2 12.94 0.00 3.51 0.62 0.05 82.88 06:23:01 3 7.48 0.00 2.86 1.38 0.07 88.20 06:23:01 4 7.42 0.00 3.56 4.33 0.05 84.64 06:23:01 5 10.92 0.00 4.94 2.63 0.05 81.47 06:23:01 6 9.31 0.00 2.82 0.81 0.05 87.01 06:23:01 7 10.87 0.00 3.36 0.44 0.07 85.27 06:24:01 all 48.34 0.00 7.49 1.88 0.11 42.19 06:24:01 0 47.83 0.00 8.29 1.16 0.08 42.63 06:24:01 1 48.59 0.00 7.59 8.25 0.12 35.46 06:24:01 2 51.31 0.00 7.35 0.51 0.10 40.73 06:24:01 3 47.87 0.00 7.17 0.44 0.10 44.42 06:24:01 4 46.55 0.00 7.78 0.25 0.12 45.30 06:24:01 5 48.44 0.00 7.12 0.81 0.12 43.51 06:24:01 6 47.47 0.00 7.22 0.90 0.10 44.31 06:24:01 7 48.64 0.00 7.37 2.73 0.12 41.14 06:25:01 all 43.96 0.00 7.45 1.06 0.08 47.44 06:25:01 0 45.15 0.00 8.09 0.07 0.08 46.61 06:25:01 1 44.27 0.00 7.50 0.32 0.07 47.84 06:25:01 2 41.71 0.00 6.90 6.00 0.10 45.28 06:25:01 3 43.81 0.00 8.02 1.18 0.07 46.92 06:25:01 4 41.44 0.00 7.02 0.07 0.09 51.39 06:25:01 5 48.12 0.00 7.66 0.03 0.10 44.08 06:25:01 6 44.25 0.00 7.03 0.00 0.07 48.66 06:25:01 7 42.92 0.00 7.36 0.84 0.08 48.78 06:26:01 all 21.25 0.00 3.10 1.84 0.07 73.74 06:26:01 0 20.97 0.00 2.93 0.03 0.05 76.02 06:26:01 1 21.23 0.00 2.98 0.13 0.07 75.59 06:26:01 2 21.51 0.00 2.73 6.11 0.07 69.58 06:26:01 3 22.33 0.00 3.99 5.20 0.17 68.31 06:26:01 4 20.00 0.00 3.53 1.02 0.07 75.38 06:26:01 5 22.39 0.00 2.70 0.02 0.05 74.84 06:26:01 6 21.82 0.00 3.05 0.18 0.05 74.89 06:26:01 7 19.75 0.00 2.87 2.05 0.05 75.27 06:27:01 all 9.22 0.00 3.80 3.52 0.08 83.39 06:27:01 0 8.57 0.00 3.06 0.12 0.07 88.18 06:27:01 1 8.65 0.00 3.75 1.63 0.07 85.89 06:27:01 2 12.33 0.00 3.41 1.33 0.08 82.85 06:27:01 3 7.91 0.00 4.42 12.98 0.10 74.58 06:27:01 4 7.62 0.00 4.69 10.71 0.09 76.90 06:27:01 5 8.51 0.00 4.27 0.61 0.07 86.55 06:27:01 6 9.64 0.00 3.70 0.77 0.08 85.80 06:27:01 7 10.48 0.00 3.12 0.13 0.08 86.18 Average: all 26.56 0.00 5.02 1.99 0.08 66.34 Average: 0 26.31 0.00 4.93 0.42 0.06 68.27 Average: 1 27.13 0.00 4.95 2.56 0.08 65.28 Average: 2 27.92 0.00 4.77 2.91 0.08 64.31 Average: 3 25.92 0.00 5.30 4.22 0.10 64.46 Average: 4 24.60 0.00 5.31 3.26 0.08 66.75 Average: 5 27.64 0.00 5.33 0.82 0.08 66.14 Average: 6 26.45 0.00 4.76 0.53 0.07 68.19 Average: 7 26.53 0.00 4.82 1.24 0.08 67.33