---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5299 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-5299) 03/22/23 _x86_64_ (8 CPU) 21:50:31 LINUX RESTART (8 CPU) 21:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:52:01 86.36 11.32 75.04 0.00 1766.32 36858.42 0.00 21:53:01 62.58 0.23 62.35 0.00 12.40 33450.05 0.00 21:54:01 1.65 0.00 1.65 0.00 0.00 18.67 0.00 21:55:01 0.88 0.00 0.88 0.00 0.00 11.06 0.00 21:56:01 53.19 11.61 41.58 0.00 5181.00 8718.15 0.00 21:57:01 5.68 0.02 5.67 0.00 0.13 119.98 0.00 21:58:01 1.78 0.07 1.72 0.00 0.67 18.13 0.00 21:59:01 2.20 0.00 2.20 0.00 0.00 24.00 0.00 Average: 26.67 2.89 23.78 0.00 868.14 9846.48 0.00 21:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:52:01 28490620 31573976 730040 2.22 90008 3215336 1876716 5.53 1330100 2633716 647672 21:53:01 28695304 31596936 709844 2.16 95516 3036580 1749180 5.16 1090852 2679608 424 21:54:01 28695012 31596816 709500 2.16 95556 3036588 1749180 5.16 1090996 2679612 160 21:55:01 28703608 31605516 700584 2.13 95588 3036588 1749180 5.16 1082720 2679628 240 21:56:01 28173648 31580772 706804 2.15 129432 3492704 1797692 5.30 1407408 2847084 908 21:57:01 28181784 31584232 703868 2.14 128048 3489448 1782252 5.25 1403320 2843848 140 21:58:01 28182600 31585176 702868 2.14 128144 3489448 1782252 5.25 1402424 2843852 16 21:59:01 28182952 31585692 702056 2.14 128232 3489464 1782252 5.25 1402196 2843868 12 Average: 28413191 31588640 708196 2.15 111316 3285770 1783588 5.26 1276252 2756402 81196 21:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:52:01 veth5d213fc 36.77 64.69 3.38 589.13 0.00 0.00 0.00 0.05 21:52:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 21:52:01 ens3 415.94 240.87 6618.67 52.08 0.00 0.00 0.00 0.00 21:52:01 docker0 46.24 72.99 3.77 639.49 0.00 0.00 0.00 0.00 21:53:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:53:01 ens3 123.93 91.22 2530.41 91.05 0.00 0.00 0.00 0.00 21:53:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 ens3 0.70 0.18 0.29 0.19 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:55:01 ens3 12.08 5.57 12.51 0.56 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:56:01 ens3 190.47 92.53 2807.96 6.55 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 ens3 0.35 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:59:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 92.32 53.46 1485.58 18.74 0.00 0.00 0.00 0.00 Average: docker0 5.70 9.00 0.47 78.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5299) 03/22/23 _x86_64_ (8 CPU) 21:50:31 LINUX RESTART (8 CPU) 21:51:02 CPU %user %nice %system %iowait %steal %idle 21:52:01 all 26.38 0.00 6.35 0.88 0.09 66.30 21:52:01 0 26.83 0.00 6.26 0.94 0.07 65.90 21:52:01 1 26.22 0.00 6.74 0.14 0.09 66.81 21:52:01 2 25.85 0.00 5.87 1.24 0.09 66.96 21:52:01 3 26.93 0.00 6.35 3.08 0.10 63.53 21:52:01 4 25.76 0.00 6.59 0.14 0.09 67.43 21:52:01 5 26.21 0.00 6.41 0.22 0.09 67.07 21:52:01 6 26.62 0.00 6.47 1.12 0.10 65.69 21:52:01 7 26.61 0.00 6.09 0.21 0.09 67.00 21:53:01 all 13.07 0.00 2.70 0.55 0.04 83.63 21:53:01 0 12.36 0.00 3.46 0.05 0.05 84.08 21:53:01 1 13.45 0.00 2.55 0.03 0.03 83.94 21:53:01 2 12.66 0.00 2.88 0.05 0.03 84.37 21:53:01 3 13.23 0.00 2.74 1.21 0.05 82.77 21:53:01 4 13.28 0.00 2.46 0.30 0.05 83.91 21:53:01 5 11.76 0.00 2.35 0.86 0.03 85.00 21:53:01 6 14.11 0.00 2.49 0.00 0.03 83.37 21:53:01 7 13.75 0.00 2.66 1.92 0.05 81.63 21:54:01 all 0.28 0.00 0.02 0.00 0.00 99.70 21:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:54:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:54:01 2 0.05 0.00 0.02 0.00 0.02 99.92 21:54:01 3 0.10 0.00 0.05 0.00 0.00 99.85 21:54:01 4 2.00 0.00 0.02 0.00 0.00 97.98 21:54:01 5 0.02 0.00 0.00 0.02 0.00 99.97 21:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:54:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:55:01 all 0.17 0.00 0.02 0.00 0.00 99.81 21:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:55:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:55:01 3 0.25 0.00 0.05 0.00 0.02 99.68 21:55:01 4 0.90 0.00 0.00 0.00 0.00 99.10 21:55:01 5 0.03 0.00 0.03 0.02 0.00 99.92 21:55:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:55:01 7 0.08 0.00 0.00 0.00 0.00 99.92 21:56:01 all 2.23 0.00 1.51 0.37 0.02 95.86 21:56:01 0 1.65 0.00 1.47 0.25 0.02 96.61 21:56:01 1 3.72 0.00 2.12 0.27 0.03 93.85 21:56:01 2 2.30 0.00 1.20 0.33 0.02 96.15 21:56:01 3 2.19 0.00 1.24 0.73 0.02 95.83 21:56:01 4 2.65 0.00 0.96 0.05 0.02 96.33 21:56:01 5 1.22 0.00 1.25 1.10 0.02 96.40 21:56:01 6 1.70 0.00 2.55 0.05 0.02 95.68 21:56:01 7 2.43 0.00 1.31 0.17 0.03 96.06 21:57:01 all 0.15 0.00 0.08 0.03 0.01 99.74 21:57:01 0 0.05 0.00 0.07 0.00 0.00 99.88 21:57:01 1 0.10 0.00 0.07 0.00 0.02 99.82 21:57:01 2 0.08 0.00 0.08 0.12 0.00 99.72 21:57:01 3 0.05 0.00 0.07 0.02 0.00 99.87 21:57:01 4 0.60 0.00 0.07 0.03 0.02 99.28 21:57:01 5 0.07 0.00 0.05 0.02 0.00 99.87 21:57:01 6 0.20 0.00 0.12 0.00 0.02 99.67 21:57:01 7 0.08 0.00 0.08 0.02 0.00 99.82 21:58:01 all 0.26 0.00 0.01 0.01 0.00 99.72 21:58:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:58:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:58:01 2 0.00 0.00 0.00 0.05 0.00 99.95 21:58:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:58:01 4 2.00 0.00 0.00 0.00 0.00 98.00 21:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:59:01 all 0.19 0.00 0.01 0.01 0.00 99.79 21:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 2 0.00 0.00 0.00 0.05 0.00 99.95 21:59:01 3 0.00 0.00 0.02 0.02 0.02 99.95 21:59:01 4 1.42 0.00 0.05 0.00 0.00 98.53 21:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.26 0.00 1.32 0.23 0.02 93.18 Average: 0 5.05 0.00 1.40 0.15 0.02 93.38 Average: 1 5.36 0.00 1.42 0.05 0.02 93.15 Average: 2 5.04 0.00 1.24 0.23 0.02 93.48 Average: 3 5.25 0.00 1.29 0.62 0.03 92.81 Average: 4 5.98 0.00 1.24 0.06 0.02 92.70 Average: 5 4.84 0.00 1.24 0.28 0.02 93.63 Average: 6 5.25 0.00 1.44 0.14 0.02 93.14 Average: 7 5.29 0.00 1.25 0.29 0.02 93.15