---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9979 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-9979) 03/13/23 _x86_64_ (8 CPU) 22:48:11 LINUX RESTART (8 CPU) 22:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:50:01 63.70 0.97 62.73 0.00 61.31 35468.58 0.00 22:51:01 47.26 0.15 47.11 0.00 5.87 23828.71 0.00 22:52:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 22:53:01 1.78 0.00 1.78 0.00 0.00 19.86 0.00 22:54:01 51.81 10.63 41.18 0.00 5160.87 8709.48 0.00 22:55:01 6.30 0.02 6.28 0.00 0.13 123.18 0.00 22:56:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 Average: 24.75 1.68 23.07 0.00 746.83 9739.78 0.00 22:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:50:01 28663864 31544360 759644 2.31 91192 3013304 1811188 5.34 1179264 2617316 179224 22:51:01 28696588 31600900 706996 2.15 95584 3035400 1746692 5.15 1085344 2680720 208 22:52:01 28697476 31601800 705768 2.15 95624 3035404 1746692 5.15 1084844 2680724 16 22:53:01 28704960 31609452 697788 2.12 95696 3035404 1746692 5.15 1077868 2680724 8 22:54:01 28179068 31586008 702516 2.14 129492 3490656 1805332 5.32 1402064 2846276 1036 22:55:01 28187996 31590292 698804 2.13 128092 3487408 1780044 5.25 1397540 2843204 8 22:56:01 28187996 31590420 698632 2.12 128184 3487412 1780044 5.25 1397892 2843216 8 Average: 28473993 31589033 710021 2.16 109123 3226427 1773812 5.23 1232117 2741740 25787 22:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:50:01 ens3 257.58 178.14 4707.90 31.35 0.00 0.00 0.00 0.00 22:50:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:50:01 docker0 44.54 72.68 3.56 628.86 0.00 0.00 0.00 0.00 22:50:01 vethb580257 38.02 67.33 3.42 581.92 0.00 0.00 0.00 0.05 22:51:01 ens3 117.50 75.37 2530.07 15.27 0.00 0.00 0.00 0.00 22:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:51:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 12.50 6.36 12.26 0.49 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 167.66 81.22 2802.66 6.02 0.00 0.00 0.00 0.00 22:54:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.40 0.22 0.08 0.02 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 0.73 0.35 0.29 0.21 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.56 48.81 1436.20 7.62 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 6.37 10.39 0.51 89.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9979) 03/13/23 _x86_64_ (8 CPU) 22:48:11 LINUX RESTART (8 CPU) 22:49:01 CPU %user %nice %system %iowait %steal %idle 22:50:01 all 23.67 0.00 5.33 1.29 0.07 69.64 22:50:01 0 22.62 0.00 5.05 4.29 0.07 67.97 22:50:01 1 22.91 0.00 4.85 2.17 0.07 70.00 22:50:01 2 22.55 0.00 5.05 0.30 0.07 72.03 22:50:01 3 22.21 0.00 6.03 1.11 0.07 70.58 22:50:01 4 24.98 0.00 5.33 0.17 0.07 69.46 22:50:01 5 25.64 0.00 5.48 0.05 0.07 68.77 22:50:01 6 22.75 0.00 4.66 0.88 0.07 71.65 22:50:01 7 25.70 0.00 6.20 1.31 0.08 66.70 22:51:01 all 12.62 0.00 2.52 0.79 0.04 84.02 22:51:01 0 13.03 0.00 2.55 0.03 0.05 84.33 22:51:01 1 12.71 0.00 2.82 0.50 0.03 83.92 22:51:01 2 12.63 0.00 2.55 0.03 0.03 84.76 22:51:01 3 11.58 0.00 2.23 1.65 0.03 84.51 22:51:01 4 13.09 0.00 2.27 0.51 0.05 84.08 22:51:01 5 12.94 0.00 2.60 0.00 0.03 84.43 22:51:01 6 11.70 0.00 2.16 0.00 0.03 86.11 22:51:01 7 13.32 0.00 2.97 3.65 0.03 80.03 22:52:01 all 0.02 0.00 0.02 0.00 0.01 99.95 22:52:01 0 0.03 0.00 0.00 0.02 0.03 99.92 22:52:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:52:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:52:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:52:01 7 0.02 0.00 0.03 0.00 0.02 99.93 22:53:01 all 0.04 0.00 0.01 0.00 0.01 99.94 22:53:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:53:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:53:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:53:01 3 0.00 0.00 0.00 0.03 0.02 99.95 22:53:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:53:01 7 0.10 0.00 0.05 0.00 0.00 99.85 22:54:01 all 2.14 0.00 1.53 0.47 0.02 95.83 22:54:01 0 2.37 0.00 1.60 1.43 0.05 94.54 22:54:01 1 1.29 0.00 1.95 0.27 0.00 96.49 22:54:01 2 2.07 0.00 1.00 0.07 0.02 96.85 22:54:01 3 1.45 0.00 2.09 1.10 0.02 95.34 22:54:01 4 1.94 0.00 1.29 0.10 0.03 96.64 22:54:01 5 2.99 0.00 2.20 0.12 0.02 94.67 22:54:01 6 1.73 0.00 1.22 0.47 0.02 96.56 22:54:01 7 3.31 0.00 0.89 0.22 0.03 95.55 22:55:01 all 0.08 0.00 0.06 0.01 0.01 99.84 22:55:01 0 0.07 0.00 0.05 0.07 0.02 99.80 22:55:01 1 0.07 0.00 0.05 0.00 0.02 99.87 22:55:01 2 0.10 0.00 0.03 0.00 0.00 99.87 22:55:01 3 0.02 0.00 0.05 0.03 0.02 99.88 22:55:01 4 0.07 0.00 0.07 0.00 0.00 99.87 22:55:01 5 0.22 0.00 0.13 0.00 0.00 99.65 22:55:01 6 0.05 0.00 0.03 0.00 0.00 99.92 22:55:01 7 0.07 0.00 0.03 0.00 0.00 99.90 22:56:01 all 0.03 0.00 0.02 0.02 0.01 99.93 22:56:01 0 0.02 0.00 0.03 0.15 0.02 99.78 22:56:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:56:01 2 0.05 0.00 0.00 0.00 0.02 99.93 22:56:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:56:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 5.48 0.00 1.35 0.37 0.02 92.78 Average: 0 5.42 0.00 1.32 0.85 0.04 92.37 Average: 1 5.26 0.00 1.39 0.42 0.02 92.91 Average: 2 5.31 0.00 1.23 0.06 0.02 93.38 Average: 3 5.00 0.00 1.48 0.56 0.02 92.94 Average: 4 5.70 0.00 1.28 0.11 0.02 92.89 Average: 5 5.94 0.00 1.48 0.02 0.02 92.54 Average: 6 5.15 0.00 1.15 0.19 0.02 93.49 Average: 7 6.05 0.00 1.45 0.74 0.03 91.74