---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7919 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-7919) 10/15/22 _x86_64_ (8 CPU) 20:06:18 LINUX RESTART (8 CPU) 20:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:08:01 83.35 9.10 74.25 0.00 1630.79 35852.96 0.00 20:09:01 56.24 0.18 56.06 0.00 10.80 29181.69 0.00 20:10:01 1.60 0.00 1.60 0.00 0.00 21.73 0.00 20:11:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 20:12:01 39.76 10.35 29.41 0.00 2906.18 4788.54 0.00 20:13:01 2.33 0.00 2.33 0.00 0.00 26.40 0.00 20:14:01 3.10 1.58 1.52 0.00 37.19 18.13 0.00 Average: 26.79 3.03 23.76 0.00 655.00 9986.15 0.00 20:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:08:01 28670412 31538664 764860 2.33 77308 3044632 1856280 5.47 1313092 2506828 461676 20:09:01 28670548 31568564 737720 2.24 91836 3040092 1716560 5.06 1115048 2685000 284 20:10:01 28671020 31569140 736844 2.24 91860 3040100 1716560 5.06 1115056 2685008 4 20:11:01 28673012 31571924 734240 2.23 91896 3040100 1716560 5.06 1111672 2685648 4 20:12:01 28379940 31558152 736172 2.24 110712 3289492 1773352 5.23 1265068 2803348 148 20:13:01 28382440 31560756 733492 2.23 110812 3289492 1773352 5.23 1257704 2803348 8 20:14:01 28373400 31554004 740136 2.25 110912 3290600 1773352 5.23 1269248 2803764 8 Average: 28545825 31560172 740495 2.25 97905 3147787 1760859 5.19 1206698 2710421 66019 20:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:08:01 veth87e074c 40.09 68.04 3.73 736.18 0.00 0.00 0.00 0.06 20:08:01 ens3 364.37 225.85 6368.01 65.97 0.00 0.00 0.00 0.00 20:08:01 docker0 41.39 69.29 3.37 748.70 0.00 0.00 0.00 0.00 20:08:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 20:09:01 ens3 111.03 74.22 2532.99 16.17 0.00 0.00 0.00 0.00 20:09:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:10:01 ens3 0.45 0.27 0.26 0.22 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 52.39 29.70 1297.17 2.38 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:13:01 ens3 8.83 4.03 8.67 0.28 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 ens3 12.06 8.18 8.89 5.95 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 78.47 48.91 1459.43 13.00 0.00 0.00 0.00 0.00 Average: docker0 5.93 9.91 0.48 106.96 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7919) 10/15/22 _x86_64_ (8 CPU) 20:06:18 LINUX RESTART (8 CPU) 20:07:01 CPU %user %nice %system %iowait %steal %idle 20:08:01 all 20.09 0.00 3.87 1.65 0.06 74.33 20:08:01 0 19.01 0.00 3.58 0.07 0.05 77.29 20:08:01 1 17.72 0.00 4.23 2.88 0.05 75.12 20:08:01 2 19.20 0.00 3.52 0.94 0.07 76.27 20:08:01 3 23.84 0.00 4.46 0.49 0.07 71.14 20:08:01 4 18.39 0.00 3.57 0.17 0.05 77.83 20:08:01 5 21.81 0.00 3.84 0.03 0.05 74.26 20:08:01 6 20.79 0.00 3.96 0.37 0.05 74.83 20:08:01 7 19.95 0.00 3.78 8.30 0.07 67.90 20:09:01 all 10.22 0.00 2.21 1.14 0.04 86.39 20:09:01 0 10.23 0.00 2.35 0.00 0.03 87.39 20:09:01 1 9.75 0.00 2.12 0.80 0.03 87.29 20:09:01 2 10.66 0.00 2.26 0.00 0.03 87.04 20:09:01 3 9.97 0.00 2.36 0.17 0.03 87.47 20:09:01 4 10.33 0.00 2.06 0.03 0.03 87.55 20:09:01 5 9.87 0.00 2.03 0.44 0.03 87.63 20:09:01 6 10.49 0.00 2.18 0.00 0.03 87.30 20:09:01 7 10.49 0.00 2.31 7.74 0.05 79.41 20:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:10:01 0 0.00 0.00 0.00 0.03 0.00 99.97 20:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 20:10:01 4 0.00 0.00 0.00 0.03 0.00 99.97 20:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 6 0.05 0.00 0.00 0.00 0.00 99.95 20:10:01 7 0.05 0.00 0.02 0.00 0.02 99.92 20:11:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:11:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:11:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:11:01 7 0.07 0.00 0.03 0.00 0.03 99.87 20:12:01 all 1.19 0.00 0.72 0.48 0.02 97.59 20:12:01 0 1.27 0.00 0.73 0.08 0.02 97.90 20:12:01 1 1.62 0.00 0.67 0.57 0.02 97.13 20:12:01 2 0.87 0.00 0.42 1.07 0.02 97.63 20:12:01 3 0.62 0.00 2.22 0.12 0.02 97.03 20:12:01 4 1.65 0.00 0.43 0.43 0.02 97.46 20:12:01 5 1.47 0.00 0.42 0.13 0.00 97.98 20:12:01 6 0.88 0.00 0.37 0.70 0.00 98.05 20:12:01 7 1.17 0.00 0.47 0.74 0.05 97.57 20:13:01 all 0.03 0.00 0.01 0.03 0.01 99.92 20:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:13:01 2 0.00 0.00 0.02 0.12 0.00 99.87 20:13:01 3 0.02 0.00 0.02 0.08 0.00 99.88 20:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 7 0.08 0.00 0.02 0.02 0.03 99.85 20:14:01 all 0.30 0.00 0.03 0.02 0.01 99.64 20:14:01 0 0.42 0.00 0.05 0.05 0.00 99.48 20:14:01 1 0.30 0.00 0.03 0.00 0.02 99.65 20:14:01 2 0.07 0.00 0.03 0.08 0.00 99.82 20:14:01 3 0.03 0.00 0.00 0.02 0.02 99.93 20:14:01 4 0.27 0.00 0.02 0.00 0.00 99.72 20:14:01 5 0.97 0.00 0.03 0.00 0.00 99.00 20:14:01 6 0.05 0.00 0.00 0.00 0.02 99.93 20:14:01 7 0.32 0.00 0.07 0.00 0.03 99.58 Average: all 4.53 0.00 0.97 0.47 0.02 94.00 Average: 0 4.40 0.00 0.95 0.03 0.01 94.60 Average: 1 4.19 0.00 1.01 0.60 0.02 94.17 Average: 2 4.39 0.00 0.89 0.31 0.02 94.39 Average: 3 4.90 0.00 1.29 0.12 0.02 93.66 Average: 4 4.36 0.00 0.87 0.10 0.01 94.67 Average: 5 4.85 0.00 0.90 0.09 0.02 94.15 Average: 6 4.59 0.00 0.93 0.15 0.02 94.32 Average: 7 4.57 0.00 0.95 2.38 0.04 92.06