---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3484 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-3484) 08/14/23 _x86_64_ (8 CPU) 05:06:10 LINUX RESTART (8 CPU) 05:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:08:01 63.09 0.64 62.45 0.00 34.57 36904.25 0.00 05:09:01 52.46 0.20 52.26 0.00 11.60 28367.42 0.00 05:10:01 1.40 0.00 1.40 0.00 0.00 14.13 0.00 05:11:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 05:12:01 56.82 11.63 45.19 0.00 5180.74 9003.03 0.00 05:13:01 5.90 0.02 5.88 0.00 0.13 121.31 0.00 05:14:01 1.27 0.00 1.27 0.00 0.00 13.86 0.00 05:15:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 Average: 22.96 1.56 21.39 0.00 654.67 9250.01 0.00 05:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 28401888 31586180 725452 2.21 89800 3314808 1876444 5.53 1279148 2782488 425712 05:09:01 28672732 31605368 710316 2.16 93640 3065132 1761684 5.19 1086732 2711308 0 05:10:01 28672368 31605048 710528 2.16 93680 3065136 1761684 5.19 1086576 2711312 16 05:11:01 28678044 31610816 704716 2.14 93708 3065136 1761684 5.19 1080888 2711360 12 05:12:01 28145356 31587836 707520 2.15 128476 3526216 1814576 5.35 1408156 2879356 964 05:13:01 28159972 31597664 697412 2.12 127048 3522952 1785028 5.26 1397836 2876132 4 05:14:01 28160384 31598168 697072 2.12 127108 3522964 1785028 5.26 1397908 2876140 8 05:15:01 28160384 31598256 696952 2.12 127184 3522968 1785028 5.26 1398076 2876140 4 Average: 28381391 31598667 706246 2.15 110080 3325664 1791394 5.28 1266915 2803030 53340 05:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 05:08:01 docker0 60.85 123.66 4.54 991.79 0.00 0.00 0.00 0.00 05:08:01 ens3 298.12 159.89 5301.15 29.96 0.00 0.00 0.00 0.00 05:08:01 veth20dca07 58.99 122.03 5.13 973.97 0.00 0.00 0.00 0.08 05:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 99.12 64.49 2529.89 82.77 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 215.51 115.91 2924.68 8.09 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 7.50 15.23 0.56 122.16 0.00 0.00 0.00 0.00 Average: ens3 76.21 42.35 1336.21 15.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3484) 08/14/23 _x86_64_ (8 CPU) 05:06:10 LINUX RESTART (8 CPU) 05:07:02 CPU %user %nice %system %iowait %steal %idle 05:08:01 all 31.21 0.00 6.17 1.14 0.09 61.39 05:08:01 0 32.36 0.00 5.63 0.05 0.09 61.87 05:08:01 1 30.90 0.00 5.75 0.00 0.07 63.29 05:08:01 2 32.44 0.00 7.05 0.22 0.10 60.19 05:08:01 3 31.68 0.00 6.84 0.93 0.10 60.45 05:08:01 4 30.98 0.00 5.74 0.02 0.07 63.19 05:08:01 5 31.40 0.00 5.86 1.20 0.09 61.46 05:08:01 6 29.91 0.00 6.09 6.58 0.09 57.33 05:08:01 7 30.06 0.00 6.46 0.05 0.10 63.33 05:09:01 all 10.33 0.00 2.15 1.31 0.05 86.17 05:09:01 0 9.89 0.00 2.07 0.22 0.07 87.76 05:09:01 1 10.37 0.00 2.24 0.05 0.05 87.29 05:09:01 2 9.64 0.00 2.05 0.02 0.03 88.26 05:09:01 3 10.11 0.00 2.09 1.31 0.05 86.45 05:09:01 4 10.55 0.00 2.41 3.97 0.05 83.01 05:09:01 5 10.43 0.00 2.11 0.02 0.03 87.41 05:09:01 6 11.67 0.00 2.12 4.82 0.05 81.33 05:09:01 7 9.98 0.00 2.08 0.08 0.03 87.82 05:10:01 all 0.02 0.00 0.00 0.00 0.01 99.97 05:10:01 0 0.05 0.00 0.00 0.00 0.02 99.93 05:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 2 0.02 0.00 0.03 0.00 0.02 99.93 05:10:01 3 0.03 0.00 0.00 0.02 0.00 99.95 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 7 0.00 0.00 0.00 0.02 0.02 99.97 05:11:01 all 0.03 0.00 0.00 0.02 0.00 99.94 05:11:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 3 0.08 0.00 0.00 0.15 0.00 99.77 05:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 7 0.03 0.00 0.00 0.03 0.00 99.93 05:12:01 all 2.48 0.00 1.57 1.22 0.04 94.69 05:12:01 0 1.75 0.00 0.92 0.53 0.05 96.74 05:12:01 1 2.19 0.00 1.55 0.12 0.02 96.13 05:12:01 2 3.27 0.00 1.57 0.75 0.02 94.39 05:12:01 3 2.67 0.00 0.93 4.40 0.05 91.94 05:12:01 4 2.51 0.00 1.26 1.83 0.03 94.37 05:12:01 5 3.66 0.00 3.59 0.28 0.03 92.43 05:12:01 6 2.14 0.00 1.15 0.83 0.03 95.84 05:12:01 7 1.66 0.00 1.61 1.01 0.07 95.66 05:13:01 all 0.07 0.00 0.06 0.03 0.01 99.83 05:13:01 0 0.03 0.00 0.07 0.12 0.02 99.77 05:13:01 1 0.17 0.00 0.08 0.00 0.02 99.73 05:13:01 2 0.08 0.00 0.07 0.00 0.02 99.83 05:13:01 3 0.03 0.00 0.05 0.12 0.00 99.80 05:13:01 4 0.07 0.00 0.05 0.00 0.00 99.88 05:13:01 5 0.02 0.00 0.05 0.00 0.00 99.93 05:13:01 6 0.12 0.00 0.05 0.02 0.00 99.82 05:13:01 7 0.07 0.00 0.07 0.00 0.00 99.87 05:14:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:14:01 0 0.02 0.00 0.05 0.02 0.02 99.90 05:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 2 0.00 0.00 0.02 0.00 0.02 99.97 05:14:01 3 0.00 0.00 0.00 0.03 0.02 99.95 05:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 all 0.06 0.00 0.01 0.01 0.00 99.92 05:15:01 0 0.00 0.00 0.00 0.02 0.02 99.97 05:15:01 1 0.05 0.00 0.00 0.00 0.02 99.93 05:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 3 0.05 0.00 0.02 0.10 0.00 99.83 05:15:01 4 0.32 0.00 0.02 0.00 0.00 99.67 05:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.43 0.00 1.23 0.47 0.02 92.85 Average: 0 5.42 0.00 1.08 0.12 0.04 93.35 Average: 1 5.37 0.00 1.19 0.02 0.02 93.40 Average: 2 5.57 0.00 1.32 0.12 0.03 92.96 Average: 3 5.48 0.00 1.22 0.88 0.03 92.40 Average: 4 5.47 0.00 1.17 0.73 0.02 92.61 Average: 5 5.60 0.00 1.44 0.18 0.02 92.76 Average: 6 5.41 0.00 1.16 1.51 0.02 91.90 Average: 7 5.12 0.00 1.26 0.15 0.03 93.44