---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4646 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: 2799.956 BogoMIPS: 5599.91 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-4646) 02/06/23 _x86_64_ (8 CPU) 10:00:24 LINUX RESTART (8 CPU) 10:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:02:01 119.21 37.81 81.40 0.00 4175.44 51479.82 0.00 10:03:01 58.80 0.23 58.56 0.00 21.46 42229.67 0.00 10:04:01 2.78 0.00 2.78 0.00 0.00 12511.51 0.00 10:05:01 3.20 0.00 3.20 0.00 0.00 12651.36 0.00 10:06:01 52.79 10.58 42.21 0.00 5154.87 21324.58 0.00 10:07:01 6.93 0.00 6.93 0.00 0.00 12766.27 0.00 10:08:01 4.75 0.02 4.73 0.00 0.13 12587.10 0.00 Average: 35.50 6.95 28.55 0.00 1335.96 23650.49 0.00 10:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 28772924 31562184 735060 2.24 90492 2939300 1915096 5.64 1224724 2471140 356420 10:03:01 28693192 31604564 695600 2.12 95908 3052712 1746540 5.15 1147488 2626308 4 10:04:01 28693088 31604716 695400 2.11 95996 3052716 1746540 5.15 1147420 2626344 24 10:05:01 28695952 31607672 692128 2.10 96076 3052716 1746540 5.15 1144212 2626344 28 10:06:01 28163712 31570672 717512 2.18 126500 3496856 1780724 5.25 1451236 2819120 812 10:07:01 28169180 31591140 698116 2.12 130180 3507616 1790024 5.28 1464068 2798408 16 10:08:01 28174612 31591800 697372 2.12 128804 3504368 1777412 5.24 1462632 2795200 12 Average: 28480380 31590393 704455 2.14 109137 3229469 1786125 5.26 1291683 2680409 51045 10:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 veth9d1dd6e 36.23 58.61 3.52 580.76 0.00 0.00 0.00 0.05 10:02:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 10:02:01 ens3 639.39 447.74 7039.45 97.08 0.00 0.00 0.00 0.00 10:02:01 docker0 40.13 61.76 3.50 625.95 0.00 0.00 0.00 0.00 10:03:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:03:01 ens3 119.03 92.90 2528.21 90.86 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.60 0.22 0.36 0.19 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 ens3 0.97 0.32 0.31 0.20 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:06:01 ens3 130.64 75.87 2753.96 5.69 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:07:01 ens3 0.77 0.68 0.39 0.15 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 127.50 88.25 1760.40 27.74 0.00 0.00 0.00 0.00 Average: docker0 5.73 8.82 0.50 89.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4646) 02/06/23 _x86_64_ (8 CPU) 10:00:24 LINUX RESTART (8 CPU) 10:01:01 CPU %user %nice %system %iowait %steal %idle 10:02:01 all 22.13 0.00 5.42 1.33 0.09 71.03 10:02:01 0 22.31 0.00 5.46 3.06 0.08 69.09 10:02:01 1 20.72 0.00 5.59 0.27 0.12 73.31 10:02:01 2 22.79 0.00 4.86 0.49 0.07 71.79 10:02:01 3 22.81 0.00 5.40 0.46 0.08 71.25 10:02:01 4 23.35 0.00 5.04 2.20 0.10 69.31 10:02:01 5 23.52 0.00 5.77 0.83 0.07 69.81 10:02:01 6 22.74 0.00 4.74 0.44 0.08 72.00 10:02:01 7 18.79 0.00 6.51 2.87 0.12 71.72 10:03:01 all 11.31 0.00 2.12 1.10 0.04 85.43 10:03:01 0 10.07 0.00 1.91 2.19 0.05 85.78 10:03:01 1 11.70 0.00 2.06 0.08 0.03 86.12 10:03:01 2 11.16 0.00 1.76 0.05 0.05 86.98 10:03:01 3 10.97 0.00 2.11 0.27 0.05 86.59 10:03:01 4 12.04 0.00 2.24 0.08 0.03 85.60 10:03:01 5 12.45 0.00 2.82 5.64 0.05 79.05 10:03:01 6 10.89 0.00 1.91 0.45 0.03 86.72 10:03:01 7 11.17 0.00 2.16 0.05 0.05 86.57 10:04:01 all 0.02 0.00 0.01 0.02 0.01 99.94 10:04:01 0 0.00 0.00 0.02 0.15 0.00 99.83 10:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:04:01 3 0.05 0.00 0.03 0.00 0.03 99.88 10:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:04:01 6 0.02 0.00 0.00 0.03 0.00 99.95 10:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 all 0.02 0.00 0.02 0.01 0.01 99.95 10:05:01 0 0.02 0.00 0.03 0.03 0.02 99.90 10:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 5 0.07 0.00 0.02 0.00 0.02 99.90 10:05:01 6 0.00 0.00 0.02 0.02 0.02 99.95 10:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:06:01 all 2.11 0.00 1.21 1.47 0.03 95.19 10:06:01 0 1.20 0.00 0.67 7.74 0.03 90.36 10:06:01 1 2.42 0.00 1.07 0.57 0.03 95.91 10:06:01 2 3.44 0.00 1.05 0.90 0.02 94.59 10:06:01 3 2.46 0.00 2.07 0.48 0.02 94.97 10:06:01 4 1.69 0.00 0.75 0.13 0.02 97.41 10:06:01 5 1.27 0.00 0.57 0.23 0.03 97.89 10:06:01 6 2.92 0.00 2.37 0.62 0.02 94.07 10:06:01 7 1.46 0.00 1.09 1.07 0.03 96.35 10:07:01 all 0.07 0.00 0.15 0.07 0.01 99.70 10:07:01 0 0.07 0.00 0.10 0.42 0.02 99.40 10:07:01 1 0.05 0.00 0.10 0.00 0.00 99.85 10:07:01 2 0.05 0.00 0.43 0.00 0.00 99.52 10:07:01 3 0.12 0.00 0.10 0.02 0.02 99.75 10:07:01 4 0.07 0.00 0.12 0.00 0.03 99.78 10:07:01 5 0.10 0.00 0.13 0.10 0.02 99.65 10:07:01 6 0.03 0.00 0.10 0.00 0.02 99.85 10:07:01 7 0.08 0.00 0.10 0.05 0.00 99.77 10:08:01 all 0.07 0.00 0.05 0.05 0.01 99.82 10:08:01 0 0.02 0.00 0.03 0.27 0.00 99.68 10:08:01 1 0.23 0.00 0.07 0.00 0.03 99.67 10:08:01 2 0.02 0.00 0.07 0.03 0.00 99.88 10:08:01 3 0.08 0.00 0.03 0.00 0.00 99.88 10:08:01 4 0.03 0.00 0.05 0.02 0.00 99.90 10:08:01 5 0.07 0.00 0.05 0.05 0.00 99.83 10:08:01 6 0.08 0.00 0.07 0.02 0.02 99.82 10:08:01 7 0.02 0.00 0.05 0.00 0.02 99.92 Average: all 5.07 0.00 1.27 0.58 0.03 93.05 Average: 0 4.77 0.00 1.17 1.98 0.03 92.06 Average: 1 4.99 0.00 1.26 0.13 0.03 93.58 Average: 2 5.32 0.00 1.16 0.21 0.02 93.29 Average: 3 5.17 0.00 1.39 0.17 0.03 93.23 Average: 4 5.29 0.00 1.17 0.34 0.03 93.18 Average: 5 5.33 0.00 1.33 0.98 0.03 92.34 Average: 6 5.21 0.00 1.31 0.22 0.03 93.23 Average: 7 4.47 0.00 1.41 0.57 0.03 93.52