---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-794 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: 2800.000 BogoMIPS: 5600.00 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-794) 07/10/23 _x86_64_ (8 CPU) 23:01:47 LINUX RESTART (8 CPU) 23:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:03:00 395.57 47.64 347.93 0.00 5357.11 175641.13 0.00 23:04:01 41.01 0.21 40.80 0.00 6.43 21872.61 0.00 23:05:01 29.10 0.00 29.10 0.00 0.00 15967.49 0.00 23:06:01 2.57 1.32 1.25 0.00 32.53 15.73 0.00 23:07:01 33.68 9.55 24.13 0.00 2887.65 2759.67 0.00 23:08:01 22.93 1.23 21.70 0.00 2270.42 6140.18 0.00 23:09:01 3.28 0.02 3.27 0.00 0.13 88.90 0.00 23:10:01 0.78 0.00 0.78 0.00 0.00 10.00 0.00 Average: 66.06 7.48 58.58 0.00 1316.53 27799.04 0.00 23:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:03:00 28751980 31508852 795592 2.42 87892 2909052 2065056 6.09 1146788 2573984 284268 23:04:01 28640408 31585652 721408 2.19 95320 3076500 1879904 5.54 1091148 2731248 459104 23:05:01 28650192 31595800 711012 2.16 95700 3076544 1747812 5.15 1093412 2718708 16 23:06:01 28636612 31584304 721888 2.20 95748 3077520 1747812 5.15 1108128 2719152 24 23:07:01 28332576 31562736 726340 2.21 114200 3332672 1809248 5.33 1261920 2840048 44020 23:08:01 28113252 31572136 715000 2.17 130228 3538480 1837744 5.42 1421512 2888524 20 23:09:01 28127172 31581456 706280 2.15 128852 3535356 1795516 5.29 1411372 2885420 136 23:10:01 28127376 31581724 705884 2.15 128892 3535356 1795516 5.29 1411364 2885420 164 Average: 28422446 31571582 725426 2.21 109604 3260185 1834826 5.41 1243206 2780313 98469 23:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:03:00 ens3 763.56 443.79 7763.01 106.61 0.00 0.00 0.00 0.00 23:03:00 veth2d110a7 60.32 124.76 5.35 999.23 0.00 0.00 0.00 0.08 23:03:00 docker0 66.42 129.61 5.12 1048.15 0.00 0.00 0.00 0.00 23:03:00 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 23:04:01 ens3 95.18 59.12 2484.99 13.61 0.00 0.00 0.00 0.00 23:04:01 docker0 0.75 0.74 0.06 0.25 0.00 0.00 0.00 0.00 23:04:01 lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 23:05:01 ens3 11.01 7.00 12.02 4.25 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 ens3 4.15 2.72 3.44 3.61 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:07:01 ens3 98.58 47.29 1550.02 5.51 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:08:01 ens3 61.27 24.76 1372.84 1.81 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.55 0.30 1.49 0.02 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 129.22 73.09 1650.18 16.92 0.00 0.00 0.00 0.00 Average: docker0 8.38 16.26 0.65 130.78 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 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-794) 07/10/23 _x86_64_ (8 CPU) 23:01:47 LINUX RESTART (8 CPU) 23:02:01 CPU %user %nice %system %iowait %steal %idle 23:03:00 all 10.96 0.00 3.86 2.91 0.05 82.22 23:03:00 0 9.91 0.00 3.22 7.50 0.05 79.32 23:03:00 1 10.59 0.00 3.20 0.35 0.03 85.82 23:03:00 2 10.55 0.00 3.90 0.61 0.05 84.89 23:03:00 3 11.68 0.00 4.27 1.94 0.05 82.05 23:03:00 4 12.89 0.00 3.11 0.22 0.05 83.72 23:03:00 5 11.56 0.00 6.28 8.46 0.05 73.65 23:03:00 6 10.97 0.00 3.06 2.66 0.05 83.26 23:03:00 7 9.49 0.00 3.85 1.54 0.07 85.05 23:04:01 all 30.91 0.00 5.46 2.00 0.08 61.55 23:04:01 0 30.47 0.00 5.15 0.60 0.08 63.71 23:04:01 1 31.44 0.00 5.17 0.22 0.10 63.07 23:04:01 2 31.15 0.00 6.25 0.43 0.08 62.09 23:04:01 3 31.00 0.00 5.85 0.18 0.08 62.88 23:04:01 4 31.05 0.00 5.59 4.05 0.07 59.24 23:04:01 5 29.93 0.00 4.86 7.37 0.07 57.78 23:04:01 6 31.47 0.00 5.35 1.57 0.08 61.52 23:04:01 7 30.80 0.00 5.42 1.64 0.08 62.06 23:05:01 all 0.31 0.00 0.23 0.73 0.02 98.71 23:05:01 0 0.22 0.00 0.13 0.13 0.00 99.52 23:05:01 1 0.30 0.00 0.17 0.00 0.03 99.50 23:05:01 2 0.27 0.00 0.17 0.34 0.00 99.23 23:05:01 3 0.40 0.00 0.23 0.02 0.02 99.33 23:05:01 4 0.22 0.00 0.20 0.00 0.03 99.55 23:05:01 5 0.69 0.00 0.10 0.00 0.00 99.21 23:05:01 6 0.24 0.00 0.62 4.98 0.05 94.11 23:05:01 7 0.15 0.00 0.22 0.42 0.02 99.20 23:06:01 all 0.26 0.00 0.06 0.01 0.01 99.67 23:06:01 0 0.13 0.00 0.07 0.00 0.00 99.80 23:06:01 1 0.33 0.00 0.13 0.03 0.02 99.48 23:06:01 2 0.13 0.00 0.07 0.00 0.02 99.78 23:06:01 3 0.07 0.00 0.02 0.00 0.02 99.90 23:06:01 4 0.18 0.00 0.02 0.00 0.02 99.78 23:06:01 5 0.97 0.00 0.07 0.02 0.02 98.93 23:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 23:06:01 7 0.20 0.00 0.07 0.02 0.00 99.72 23:07:01 all 1.43 0.00 1.00 0.28 0.01 97.27 23:07:01 0 1.75 0.00 1.97 0.12 0.03 96.14 23:07:01 1 2.97 0.00 1.07 0.65 0.02 95.30 23:07:01 2 0.69 0.00 1.14 0.03 0.00 98.14 23:07:01 3 2.17 0.00 1.07 0.02 0.02 96.72 23:07:01 4 0.78 0.00 0.62 0.08 0.02 98.50 23:07:01 5 0.88 0.00 0.57 0.03 0.00 98.51 23:07:01 6 1.44 0.00 0.80 0.38 0.02 97.36 23:07:01 7 0.77 0.00 0.74 0.95 0.02 97.53 23:08:01 all 1.17 0.00 0.69 0.25 0.01 97.87 23:08:01 0 2.36 0.00 0.25 0.18 0.00 97.21 23:08:01 1 0.55 0.00 1.34 0.05 0.02 98.05 23:08:01 2 1.23 0.00 0.57 0.02 0.02 98.17 23:08:01 3 0.73 0.00 0.55 0.77 0.03 97.91 23:08:01 4 1.07 0.00 1.10 0.42 0.02 97.40 23:08:01 5 0.95 0.00 0.43 0.15 0.02 98.45 23:08:01 6 2.05 0.00 0.58 0.02 0.00 97.35 23:08:01 7 0.40 0.00 0.73 0.40 0.00 98.46 23:09:01 all 0.33 0.00 0.06 0.01 0.01 99.60 23:09:01 0 2.02 0.00 0.05 0.00 0.02 97.92 23:09:01 1 0.23 0.00 0.07 0.00 0.02 99.68 23:09:01 2 0.03 0.00 0.07 0.00 0.00 99.90 23:09:01 3 0.05 0.00 0.05 0.00 0.02 99.88 23:09:01 4 0.07 0.00 0.03 0.00 0.02 99.88 23:09:01 5 0.02 0.00 0.05 0.05 0.00 99.88 23:09:01 6 0.05 0.00 0.08 0.00 0.02 99.85 23:09:01 7 0.12 0.00 0.05 0.02 0.02 99.80 23:10:01 all 0.22 0.00 0.01 0.00 0.00 99.76 23:10:01 0 1.66 0.00 0.03 0.00 0.00 98.31 23:10:01 1 0.00 0.00 0.05 0.00 0.00 99.95 23:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 23:10:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 23:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.71 0.00 1.42 0.77 0.03 92.07 Average: 0 6.06 0.00 1.35 1.05 0.02 91.51 Average: 1 5.82 0.00 1.40 0.16 0.03 92.59 Average: 2 5.54 0.00 1.52 0.18 0.02 92.74 Average: 3 5.78 0.00 1.51 0.37 0.03 92.31 Average: 4 5.80 0.00 1.34 0.60 0.03 92.24 Average: 5 5.63 0.00 1.54 2.00 0.02 90.81 Average: 6 5.81 0.00 1.32 1.20 0.03 91.65 Average: 7 5.25 0.00 1.39 0.62 0.03 92.71