---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120786 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-120786) 12/08/22 _x86_64_ (8 CPU) 13:41:24 LINUX RESTART (8 CPU) 13:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:43:01 94.46 10.00 84.46 0.00 1701.95 37510.39 0.00 13:44:01 56.98 0.15 56.83 0.00 3.73 31128.69 0.00 13:45:01 1.35 0.00 1.35 0.00 0.00 13.88 0.00 13:46:01 1.28 0.00 1.28 0.00 0.00 15.06 0.00 13:47:01 53.41 11.61 41.79 0.00 5181.54 8720.95 0.00 Average: 41.32 4.33 36.98 0.00 1376.22 15403.61 0.00 13:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:43:01 28700520 31573376 732036 2.23 91376 3004804 1880904 5.54 1232056 2530788 422620 13:44:01 28667220 31585252 722904 2.20 94836 3053064 1744668 5.14 1167216 2632852 164 13:45:01 28666816 31584956 723056 2.20 94860 3053068 1744668 5.14 1167576 2632856 12 13:46:01 28671616 31589856 717908 2.18 94884 3053068 1744668 5.14 1162896 2632856 44 13:47:01 28144312 31566172 723276 2.20 128740 3508276 1801960 5.31 1487492 2798516 932 Average: 28570097 31579922 723836 2.20 100939 3134456 1783374 5.26 1243447 2645574 84754 13:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:43:01 docker0 47.82 66.36 4.05 744.89 0.00 0.00 0.00 0.00 13:43:01 vethdcd5461 41.93 60.96 4.00 699.56 0.00 0.00 0.00 0.06 13:43:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 13:43:01 ens3 392.39 263.73 6593.34 74.18 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:44:01 ens3 97.33 63.96 2522.96 11.64 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 0.40 0.25 0.25 0.20 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:46:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:47:01 ens3 159.54 95.62 2748.91 6.75 0.00 0.00 0.00 0.00 Average: docker0 9.44 13.09 0.80 146.97 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 129.07 84.13 2358.83 18.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120786) 12/08/22 _x86_64_ (8 CPU) 13:41:24 LINUX RESTART (8 CPU) 13:42:02 CPU %user %nice %system %iowait %steal %idle 13:43:01 all 29.74 0.00 6.52 0.72 0.09 62.93 13:43:01 0 30.25 0.00 5.45 0.05 0.09 64.16 13:43:01 1 27.08 0.00 6.43 0.09 0.09 66.32 13:43:01 2 30.42 0.00 7.38 0.53 0.07 61.59 13:43:01 3 29.33 0.00 6.83 1.78 0.09 61.97 13:43:01 4 29.42 0.00 6.05 0.85 0.09 63.59 13:43:01 5 30.95 0.00 6.22 0.10 0.09 62.65 13:43:01 6 30.52 0.00 6.95 0.60 0.10 61.83 13:43:01 7 29.97 0.00 6.88 1.73 0.09 61.33 13:44:01 all 2.60 0.00 1.39 0.41 0.02 95.58 13:44:01 0 2.90 0.00 1.76 0.02 0.02 95.31 13:44:01 1 1.73 0.00 1.79 2.38 0.02 94.08 13:44:01 2 2.97 0.00 1.15 0.05 0.03 95.80 13:44:01 3 3.18 0.00 0.82 0.08 0.02 95.90 13:44:01 4 2.59 0.00 1.64 0.00 0.02 95.75 13:44:01 5 2.12 0.00 1.52 0.02 0.02 96.33 13:44:01 6 3.43 0.00 1.31 0.32 0.03 94.91 13:44:01 7 1.84 0.00 1.11 0.44 0.02 96.60 13:45:01 all 0.04 0.00 0.02 0.00 0.01 99.94 13:45:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:45:01 1 0.02 0.00 0.02 0.00 0.02 99.95 13:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:45:01 3 0.00 0.00 0.02 0.00 0.02 99.97 13:45:01 4 0.07 0.00 0.02 0.00 0.02 99.90 13:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 6 0.05 0.00 0.03 0.00 0.02 99.90 13:45:01 7 0.13 0.00 0.02 0.00 0.00 99.85 13:46:01 all 0.02 0.00 0.01 0.00 0.01 99.95 13:46:01 0 0.00 0.00 0.02 0.00 0.02 99.97 13:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:46:01 3 0.02 0.00 0.02 0.02 0.00 99.95 13:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 6 0.03 0.00 0.03 0.02 0.02 99.90 13:46:01 7 0.05 0.00 0.00 0.00 0.00 99.95 13:47:01 all 2.04 0.00 1.43 0.30 0.02 96.21 13:47:01 0 2.44 0.00 1.82 0.37 0.02 95.36 13:47:01 1 2.39 0.00 1.15 0.28 0.02 96.16 13:47:01 2 1.51 0.00 1.04 0.25 0.02 97.18 13:47:01 3 1.40 0.00 0.67 1.12 0.03 96.78 13:47:01 4 1.64 0.00 1.09 0.12 0.02 97.14 13:47:01 5 1.10 0.00 1.97 0.05 0.02 96.86 13:47:01 6 4.33 0.00 1.67 0.13 0.03 93.83 13:47:01 7 1.53 0.00 2.04 0.07 0.03 96.33 Average: all 6.75 0.00 1.85 0.28 0.03 91.09 Average: 0 7.00 0.00 1.80 0.09 0.03 91.09 Average: 1 6.11 0.00 1.85 0.55 0.03 91.46 Average: 2 6.86 0.00 1.89 0.17 0.03 91.07 Average: 3 6.63 0.00 1.63 0.59 0.03 91.12 Average: 4 6.65 0.00 1.74 0.19 0.03 91.39 Average: 5 6.70 0.00 1.92 0.03 0.02 91.33 Average: 6 7.54 0.00 1.97 0.21 0.04 90.24 Average: 7 6.55 0.00 1.98 0.44 0.03 91.01