---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5779 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: 2799.976 BogoMIPS: 5599.95 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-5779) 02/14/23 _x86_64_ (8 CPU) 09:59:00 LINUX RESTART (8 CPU) 10:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 75.24 0.50 74.74 0.00 30.52 92403.07 0.00 10:02:01 29.72 0.02 29.71 0.00 0.53 15976.56 0.00 10:03:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 10:04:01 1.27 0.00 1.27 0.00 0.00 15.19 0.00 10:05:01 36.73 8.97 27.76 0.00 2905.52 3711.78 0.00 10:06:01 20.90 0.00 20.90 0.00 0.00 1390.83 0.00 10:07:01 20.76 0.00 20.76 0.00 0.00 1457.36 0.00 Average: 26.52 1.35 25.16 0.00 419.47 16424.73 0.00 10:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28688164 31601260 702300 2.14 95604 3052452 1696760 5.00 1142332 2638516 469988 10:02:01 28669252 31582580 719896 2.19 95920 3052360 1773268 5.23 1171068 2626024 32 10:03:01 28668928 31582424 719608 2.19 95968 3052360 1773268 5.23 1171296 2626028 8 10:04:01 28678904 31592608 709492 2.16 96012 3052356 1773268 5.23 1161532 2626196 28 10:05:01 28488812 31587008 714372 2.17 103188 3219344 1769948 5.22 1263940 2704672 3548 10:06:01 28476684 31588604 712364 2.17 106452 3229560 1769948 5.22 1264860 2714916 3132 10:07:01 28462436 31589472 711320 2.16 109996 3240560 1769948 5.22 1268712 2725920 2928 Average: 28590454 31589137 712765 2.17 100449 3128427 1760915 5.19 1206249 2666039 68523 10:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:01:01 docker0 33.01 55.73 2.72 580.32 0.00 0.00 0.00 0.00 10:01:01 ens3 192.45 120.26 3125.87 25.57 0.00 0.00 0.00 0.00 10:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 30.44 34.61 12.51 80.45 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 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 10:03:01 ens3 1.17 0.53 0.43 0.27 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 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 10:04:01 ens3 8.48 4.57 7.72 0.75 0.00 0.00 0.00 0.00 10:05:01 lo 0.33 0.33 0.03 0.03 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 10:05:01 ens3 162.06 109.13 759.12 7.88 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 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 10:06:01 ens3 91.25 62.12 177.49 4.01 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 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 10:07:01 ens3 93.93 64.29 188.49 4.14 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 4.72 7.96 0.39 82.91 0.00 0.00 0.00 0.00 Average: ens3 82.82 56.50 610.25 17.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5779) 02/14/23 _x86_64_ (8 CPU) 09:59:00 LINUX RESTART (8 CPU) 10:00:01 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 28.34 0.00 5.85 1.03 0.07 64.71 10:01:01 0 27.48 0.00 6.20 2.79 0.07 63.46 10:01:01 1 29.10 0.00 5.41 0.12 0.07 65.30 10:01:01 2 28.41 0.00 6.08 0.08 0.07 65.36 10:01:01 3 25.63 0.00 4.86 2.97 0.07 66.47 10:01:01 4 29.22 0.00 5.86 0.52 0.07 64.33 10:01:01 5 29.44 0.00 5.72 1.36 0.07 63.41 10:01:01 6 28.82 0.00 6.19 0.03 0.07 64.90 10:01:01 7 28.58 0.00 6.50 0.41 0.08 64.43 10:02:01 all 0.60 0.00 0.24 0.25 0.01 98.91 10:02:01 0 0.32 0.00 0.60 1.62 0.00 97.46 10:02:01 1 1.15 0.00 0.20 0.00 0.02 98.63 10:02:01 2 0.23 0.00 0.22 0.15 0.02 99.38 10:02:01 3 2.05 0.00 0.16 0.02 0.02 97.75 10:02:01 4 0.27 0.00 0.20 0.00 0.02 99.52 10:02:01 5 0.22 0.00 0.17 0.20 0.00 99.42 10:02:01 6 0.25 0.00 0.13 0.00 0.00 99.62 10:02:01 7 0.32 0.00 0.20 0.00 0.00 99.48 10:03:01 all 0.04 0.00 0.02 0.00 0.00 99.93 10:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 1 0.13 0.00 0.05 0.00 0.00 99.82 10:03:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:03:01 3 0.10 0.00 0.07 0.00 0.00 99.83 10:03:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 5 0.03 0.00 0.00 0.02 0.00 99.95 10:03:01 6 0.02 0.00 0.05 0.00 0.00 99.93 10:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 all 0.04 0.00 0.01 0.01 0.00 99.94 10:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:04:01 1 0.07 0.00 0.02 0.00 0.00 99.92 10:04:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:04:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:04:01 5 0.03 0.00 0.03 0.03 0.00 99.90 10:04:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:04:01 7 0.10 0.00 0.00 0.00 0.00 99.90 10:05:01 all 0.77 0.00 0.39 0.91 0.02 97.91 10:05:01 0 0.35 0.00 0.17 0.07 0.02 99.40 10:05:01 1 1.89 0.00 0.53 0.65 0.03 96.90 10:05:01 2 0.48 0.00 0.35 0.37 0.00 98.80 10:05:01 3 0.50 0.00 0.25 0.07 0.03 99.14 10:05:01 4 0.83 0.00 0.63 0.22 0.02 98.30 10:05:01 5 0.23 0.00 0.23 5.63 0.02 93.89 10:05:01 6 0.98 0.00 0.48 0.13 0.02 98.38 10:05:01 7 0.90 0.00 0.50 0.12 0.03 98.44 10:06:01 all 0.35 0.00 0.14 1.50 0.02 97.98 10:06:01 0 0.35 0.00 0.07 0.22 0.00 99.37 10:06:01 1 0.28 0.00 0.20 0.08 0.03 99.40 10:06:01 2 0.22 0.00 0.03 0.12 0.02 99.62 10:06:01 3 0.34 0.00 0.20 0.62 0.02 98.83 10:06:01 4 0.45 0.00 0.17 0.50 0.03 98.85 10:06:01 5 0.13 0.00 0.18 10.06 0.02 89.60 10:06:01 6 0.70 0.00 0.13 0.13 0.00 99.03 10:06:01 7 0.37 0.00 0.15 0.27 0.03 99.18 10:07:01 all 0.36 0.00 0.15 0.42 0.01 99.06 10:07:01 0 0.65 0.00 0.25 0.18 0.02 98.90 10:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:07:01 3 0.30 0.00 0.10 0.08 0.02 99.50 10:07:01 4 0.40 0.00 0.17 0.08 0.02 99.33 10:07:01 5 0.22 0.00 0.23 2.82 0.00 96.73 10:07:01 6 0.37 0.00 0.12 0.10 0.02 99.40 10:07:01 7 0.90 0.00 0.27 0.12 0.03 98.68 Average: all 4.32 0.00 0.96 0.59 0.02 94.11 Average: 0 4.12 0.00 1.03 0.69 0.01 94.14 Average: 1 4.62 0.00 0.91 0.12 0.02 94.33 Average: 2 4.16 0.00 0.95 0.11 0.01 94.77 Average: 3 4.09 0.00 0.80 0.53 0.02 94.55 Average: 4 4.43 0.00 1.00 0.19 0.02 94.35 Average: 5 4.30 0.00 0.93 2.87 0.01 91.88 Average: 6 4.42 0.00 1.01 0.06 0.02 94.49 Average: 7 4.41 0.00 1.08 0.13 0.03 94.35