---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6698 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: 2799.996 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6698) 02/20/23 _x86_64_ (8 CPU) 05:00:16 LINUX RESTART (8 CPU) 05:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:02:01 83.38 11.71 71.67 0.00 1809.46 44001.76 0.00 05:03:01 73.32 0.72 72.60 0.00 26.40 42029.66 0.00 05:04:01 2.62 0.00 2.62 0.00 0.00 6205.78 0.00 05:05:01 2.87 0.00 2.87 0.00 0.00 6342.01 0.00 05:06:01 53.55 10.60 42.95 0.00 5154.95 15123.89 0.00 05:07:01 5.77 0.02 5.75 0.00 0.13 6428.66 0.00 05:08:01 2.62 0.00 2.62 0.00 0.00 6337.34 0.00 Average: 31.89 3.27 28.62 0.00 996.87 18005.06 0.00 05:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 29148032 31584604 733292 2.23 72012 2640432 1764336 5.20 999628 2379892 324 05:03:01 28581060 31545660 757452 2.30 98984 3092844 1765856 5.20 1114596 2767796 256 05:04:01 28597344 31562112 741540 2.26 99056 3092844 1765856 5.20 1094872 2767796 4 05:05:01 28596988 31561928 741204 2.25 99156 3092840 1765856 5.20 1094792 2767816 24 05:06:01 28072136 31542856 743336 2.26 133248 3548084 1799876 5.30 1415268 2935096 932 05:07:01 28079440 31545220 741600 2.26 131856 3544824 1787796 5.27 1412656 2931856 412 05:08:01 28085944 31551848 734956 2.24 131936 3544828 1787796 5.27 1406636 2931864 12 Average: 28451563 31556318 741911 2.26 109464 3222385 1776767 5.24 1219778 2783159 281 05:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 ens3 402.54 319.96 6617.50 63.30 0.00 0.00 0.00 0.00 05:02:01 docker0 66.77 61.11 4.82 365.38 0.00 0.00 0.00 0.00 05:02:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 05:03:01 ens3 282.14 175.29 3852.95 97.78 0.00 0.00 0.00 0.00 05:03:01 docker0 79.20 161.11 6.30 1314.45 0.00 0.00 0.00 0.00 05:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:04:01 ens3 1.27 0.23 0.34 0.20 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 0.45 0.32 0.26 0.20 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 182.29 100.40 2787.66 7.07 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:07:01 ens3 0.40 0.30 0.02 0.02 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.50 84.65 1882.86 23.99 0.00 0.00 0.00 0.00 Average: docker0 20.74 31.67 1.58 239.67 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6698) 02/20/23 _x86_64_ (8 CPU) 05:00:16 LINUX RESTART (8 CPU) 05:01:02 CPU %user %nice %system %iowait %steal %idle 05:02:01 all 6.36 0.00 2.44 6.40 0.05 84.75 05:02:01 0 6.11 0.00 2.21 2.58 0.03 89.06 05:02:01 1 6.37 0.00 3.98 34.67 0.07 54.91 05:02:01 2 6.56 0.00 2.46 1.11 0.05 89.82 05:02:01 3 5.58 0.00 2.23 2.42 0.05 89.72 05:02:01 4 6.13 0.00 2.15 5.98 0.03 85.70 05:02:01 5 7.46 0.00 2.11 2.69 0.07 87.68 05:02:01 6 6.04 0.00 2.47 0.60 0.03 90.85 05:02:01 7 6.62 0.00 1.90 1.18 0.05 90.24 05:03:01 all 17.40 0.00 3.37 5.65 0.07 73.51 05:03:01 0 17.85 0.00 3.07 0.30 0.07 78.71 05:03:01 1 17.19 0.00 3.77 18.33 0.05 60.66 05:03:01 2 17.24 0.00 3.75 25.10 0.05 53.85 05:03:01 3 17.39 0.00 3.05 0.13 0.07 79.36 05:03:01 4 17.25 0.00 3.22 0.17 0.07 79.29 05:03:01 5 17.10 0.00 3.17 0.18 0.08 79.46 05:03:01 6 17.86 0.00 3.69 0.25 0.05 78.14 05:03:01 7 17.34 0.00 3.27 0.83 0.08 78.48 05:04:01 all 0.01 0.00 0.01 0.11 0.00 99.87 05:04:01 0 0.00 0.00 0.00 0.25 0.00 99.75 05:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 2 0.00 0.00 0.02 0.60 0.00 99.38 05:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:04:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:05:01 all 0.06 0.00 0.03 0.07 0.01 99.84 05:05:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:05:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:05:01 2 0.00 0.00 0.02 0.55 0.02 99.42 05:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:05:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:05:01 5 0.27 0.00 0.03 0.00 0.00 99.70 05:05:01 6 0.07 0.00 0.05 0.00 0.02 99.87 05:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:06:01 all 2.36 0.00 1.41 2.87 0.03 93.33 05:06:01 0 1.65 0.00 1.30 0.38 0.02 96.65 05:06:01 1 1.81 0.00 3.08 2.37 0.02 92.73 05:06:01 2 2.23 0.00 1.12 2.73 0.03 93.88 05:06:01 3 2.53 0.00 1.22 2.20 0.03 94.01 05:06:01 4 1.74 0.00 0.78 0.78 0.03 96.66 05:06:01 5 2.65 0.00 0.63 0.22 0.03 96.47 05:06:01 6 1.65 0.00 1.44 11.42 0.05 85.44 05:06:01 7 4.65 0.00 1.68 2.85 0.03 90.78 05:07:01 all 0.08 0.00 0.05 0.06 0.00 99.81 05:07:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:07:01 1 0.05 0.00 0.05 0.25 0.02 99.63 05:07:01 2 0.07 0.00 0.03 0.02 0.00 99.88 05:07:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:07:01 4 0.27 0.00 0.10 0.00 0.00 99.63 05:07:01 5 0.05 0.00 0.05 0.00 0.00 99.90 05:07:01 6 0.02 0.00 0.03 0.22 0.00 99.73 05:07:01 7 0.08 0.00 0.03 0.00 0.02 99.87 05:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:08:01 2 0.03 0.00 0.00 0.02 0.00 99.95 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 6 0.02 0.00 0.00 0.03 0.02 99.93 05:08:01 7 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 3.73 0.00 1.04 2.14 0.02 93.07 Average: 0 3.65 0.00 0.94 0.50 0.02 94.90 Average: 1 3.61 0.00 1.55 7.83 0.02 86.99 Average: 2 3.70 0.00 1.05 4.28 0.02 90.95 Average: 3 3.62 0.00 0.93 0.67 0.02 94.76 Average: 4 3.61 0.00 0.89 0.97 0.02 94.50 Average: 5 3.92 0.00 0.86 0.43 0.03 94.76 Average: 6 3.64 0.00 1.09 1.79 0.03 93.45 Average: 7 4.09 0.00 0.98 0.69 0.03 94.21