---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17625 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 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-17625) 06/01/23 _x86_64_ (8 CPU) 01:51:35 LINUX RESTART (8 CPU) 01:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:53:02 164.40 38.62 125.77 0.00 4302.97 95197.07 0.00 01:54:01 90.56 0.69 89.87 0.00 46.09 74172.78 0.00 01:55:01 7.25 0.00 7.25 0.00 0.00 43558.89 0.00 01:56:01 3.37 0.00 3.37 0.00 0.00 12921.05 0.00 01:57:01 23.56 8.93 14.63 0.00 3207.20 3640.59 0.00 01:58:01 11.20 1.47 9.73 0.00 262.89 215.16 0.00 Average: 49.95 8.31 41.64 0.00 1306.78 38185.89 0.00 01:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:02 29654232 31624040 720364 2.19 55104 2219444 1924508 5.67 982652 1943496 106632 01:54:01 29088780 31613884 699028 2.13 76272 2726320 1725416 5.08 995620 2436764 336 01:55:01 29088684 31613920 698644 2.12 76340 2726320 1725416 5.08 995732 2436764 148 01:56:01 29092824 31618132 694360 2.11 76392 2726328 1725416 5.08 992560 2436772 184 01:57:01 28864684 31597072 701520 2.13 81472 2922388 1748344 5.15 1141888 2493596 1016 01:58:01 28826716 31568908 727876 2.21 81892 2931164 1783604 5.26 1183296 2489392 252 Average: 29102653 31605993 706965 2.15 74579 2708661 1772117 5.22 1048625 2372797 18095 01:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:02 ens3 592.60 301.90 4276.90 74.21 0.00 0.00 0.00 0.00 01:53:02 docker0 20.83 85.20 1.28 1621.25 0.00 0.00 0.00 0.00 01:53:02 lo 7.00 7.00 0.69 0.69 0.00 0.00 0.00 0.00 01:54:01 ens3 141.79 87.97 3486.91 19.38 0.00 0.00 0.00 0.00 01:54:01 docker0 20.93 34.08 1.10 907.25 0.00 0.00 0.00 0.00 01:54:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 01:55:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 1.13 0.78 1.77 0.30 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:57:01 ens3 58.72 25.85 1372.76 1.93 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:58:01 ens3 19.30 23.23 13.65 74.34 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 135.69 73.25 1519.96 28.39 0.00 0.00 0.00 0.00 Average: docker0 6.92 19.84 0.40 420.10 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17625) 06/01/23 _x86_64_ (8 CPU) 01:51:35 LINUX RESTART (8 CPU) 01:52:01 CPU %user %nice %system %iowait %steal %idle 01:53:02 all 5.76 0.00 1.78 10.29 0.14 82.03 01:53:02 0 4.89 0.00 1.69 1.04 0.17 92.22 01:53:02 1 6.90 0.00 2.77 4.23 0.08 86.01 01:53:02 2 6.07 0.00 1.99 20.00 0.13 71.80 01:53:02 3 5.69 0.00 1.26 11.32 0.13 81.59 01:53:02 4 3.93 0.00 1.66 5.54 0.13 88.74 01:53:02 5 6.13 0.00 1.06 3.18 0.12 89.52 01:53:02 6 3.76 0.00 1.14 10.49 0.10 84.51 01:53:02 7 8.73 0.00 2.66 26.63 0.29 61.69 01:54:01 all 3.42 0.00 1.66 9.96 0.12 84.84 01:54:01 0 4.15 0.00 2.08 1.77 0.10 91.90 01:54:01 1 3.96 0.00 1.65 1.13 0.15 93.11 01:54:01 2 4.06 0.00 1.20 11.32 0.10 83.32 01:54:01 3 3.73 0.00 1.59 24.10 0.12 70.46 01:54:01 4 2.57 0.00 0.61 0.37 0.09 96.36 01:54:01 5 2.72 0.00 3.16 4.83 0.10 89.18 01:54:01 6 2.49 0.00 1.29 22.22 0.09 73.92 01:54:01 7 3.68 0.00 1.66 14.06 0.19 80.41 01:55:01 all 0.03 0.00 0.01 0.11 0.01 99.85 01:55:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:55:01 1 0.05 0.00 0.03 0.00 0.05 99.87 01:55:01 2 0.00 0.00 0.00 0.77 0.00 99.23 01:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:55:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:55:01 6 0.12 0.00 0.00 0.08 0.02 99.78 01:55:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:56:01 all 0.03 0.00 0.01 0.15 0.01 99.80 01:56:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:56:01 1 0.07 0.00 0.02 0.00 0.03 99.88 01:56:01 2 0.03 0.00 0.02 0.72 0.02 99.22 01:56:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:56:01 5 0.03 0.00 0.00 0.47 0.02 99.48 01:56:01 6 0.00 0.00 0.02 0.00 0.02 99.97 01:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:57:01 all 0.93 0.00 0.30 3.18 0.02 95.57 01:57:01 0 0.38 0.00 0.12 0.52 0.00 98.98 01:57:01 1 0.48 0.00 0.13 2.14 0.05 97.20 01:57:01 2 0.80 0.00 0.53 15.87 0.02 82.78 01:57:01 3 2.28 0.00 0.37 2.07 0.02 95.27 01:57:01 4 0.75 0.00 0.62 1.00 0.00 97.63 01:57:01 5 1.00 0.00 0.32 2.89 0.02 95.78 01:57:01 6 1.38 0.00 0.15 0.08 0.02 98.38 01:57:01 7 0.32 0.00 0.20 0.92 0.03 98.53 01:58:01 all 0.65 0.00 0.23 0.85 0.04 98.22 01:58:01 0 0.92 0.00 0.20 0.00 0.03 98.85 01:58:01 1 1.32 0.00 0.28 0.13 0.15 98.11 01:58:01 2 0.20 0.00 0.20 4.08 0.02 95.50 01:58:01 3 0.52 0.00 0.27 0.32 0.05 98.85 01:58:01 4 0.47 0.00 0.22 0.18 0.02 99.12 01:58:01 5 0.78 0.00 0.22 0.15 0.02 98.83 01:58:01 6 0.30 0.00 0.25 1.47 0.03 97.94 01:58:01 7 0.68 0.00 0.22 0.48 0.03 98.58 Average: all 1.79 0.00 0.66 4.06 0.06 93.43 Average: 0 1.72 0.00 0.68 0.55 0.06 97.00 Average: 1 2.12 0.00 0.81 1.27 0.09 95.72 Average: 2 1.85 0.00 0.65 8.77 0.05 88.68 Average: 3 2.03 0.00 0.58 6.22 0.05 91.12 Average: 4 1.28 0.00 0.52 1.18 0.04 96.98 Average: 5 1.77 0.00 0.79 1.91 0.04 95.49 Average: 6 1.34 0.00 0.47 5.67 0.04 92.48 Average: 7 2.22 0.00 0.78 6.94 0.09 89.97