---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120572 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120572) 12/05/22 _x86_64_ (8 CPU) 15:24:26 LINUX RESTART (8 CPU) 15:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:26:01 106.62 9.72 96.90 0.00 1691.61 48362.66 0.00 15:27:01 17.53 0.02 17.51 0.00 2.27 7762.17 0.00 15:28:01 1.37 0.00 1.37 0.00 0.00 14.55 0.00 15:29:01 1.23 0.00 1.23 0.00 0.00 15.46 0.00 15:30:01 74.25 11.75 62.51 0.00 5196.07 27344.11 0.00 Average: 39.98 4.28 35.70 0.00 1376.92 16595.48 0.00 15:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:01 28672892 31580808 724756 2.20 91144 3050136 1856244 5.47 1127044 2670372 207128 15:27:01 28666240 31574636 732396 2.23 91424 3050212 1766560 5.21 1144900 2657864 324 15:28:01 28666712 31575116 731820 2.23 91452 3050212 1766560 5.21 1144692 2657864 16 15:29:01 28673728 31582208 724704 2.20 91480 3050216 1766560 5.21 1137696 2657868 4 15:30:01 27357220 31533792 745144 2.27 139036 4208940 1933120 5.70 1492160 3526540 402748 Average: 28407358 31569312 731764 2.23 100907 3281943 1817809 5.36 1209298 2834102 122044 15:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:01 lo 3.66 3.66 0.37 0.37 0.00 0.00 0.00 0.00 15:26:01 ens3 375.39 245.76 8420.44 44.60 0.00 0.00 0.00 0.00 15:26:01 docker0 9.72 13.25 0.83 80.18 0.00 0.00 0.00 0.00 15:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:27:01 ens3 11.88 10.58 8.53 27.10 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 2.37 2.97 0.48 13.39 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 ens3 0.80 1.03 0.28 6.55 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 15:30:01 ens3 309.48 200.82 6720.46 49.03 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 139.21 91.72 3012.28 28.08 0.00 0.00 0.00 0.00 Average: docker0 1.92 2.61 0.16 15.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120572) 12/05/22 _x86_64_ (8 CPU) 15:24:26 LINUX RESTART (8 CPU) 15:25:02 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 18.75 0.00 5.11 1.83 0.07 74.25 15:26:01 0 19.39 0.00 5.83 0.09 0.07 74.63 15:26:01 1 19.50 0.00 4.95 0.10 0.07 75.38 15:26:01 2 18.49 0.00 5.44 0.39 0.05 75.62 15:26:01 3 18.45 0.00 4.47 0.12 0.07 76.90 15:26:01 4 20.51 0.00 5.58 7.12 0.07 66.72 15:26:01 5 17.96 0.00 4.60 2.20 0.07 75.17 15:26:01 6 18.02 0.00 4.64 0.15 0.07 77.12 15:26:01 7 17.64 0.00 5.36 4.48 0.07 72.45 15:27:01 all 0.21 0.00 0.17 0.39 0.01 99.21 15:27:01 0 0.23 0.00 0.17 0.32 0.00 99.28 15:27:01 1 0.23 0.00 0.13 0.10 0.00 99.53 15:27:01 2 0.27 0.00 0.13 0.00 0.02 99.58 15:27:01 3 0.12 0.00 0.12 0.02 0.02 99.73 15:27:01 4 0.13 0.00 0.18 0.00 0.02 99.67 15:27:01 5 0.20 0.00 0.22 0.73 0.02 98.83 15:27:01 6 0.30 0.00 0.10 0.00 0.02 99.58 15:27:01 7 0.22 0.00 0.33 1.94 0.02 97.50 15:28:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:28:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:28:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:28:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 5 0.07 0.00 0.05 0.02 0.00 99.87 15:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:29:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:29:01 0 0.03 0.00 0.07 0.00 0.00 99.90 15:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:29:01 5 0.08 0.00 0.02 0.02 0.00 99.88 15:29:01 6 0.03 0.00 0.05 0.00 0.00 99.92 15:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 all 4.89 0.00 2.69 1.19 0.03 91.20 15:30:01 0 5.71 0.00 2.64 1.41 0.03 90.20 15:30:01 1 3.64 0.00 1.99 2.53 0.03 91.81 15:30:01 2 4.43 0.00 2.45 0.40 0.02 92.70 15:30:01 3 4.30 0.00 2.73 0.80 0.03 92.13 15:30:01 4 5.68 0.00 3.01 0.13 0.03 91.14 15:30:01 5 5.28 0.00 1.88 1.12 0.03 91.69 15:30:01 6 5.01 0.00 3.60 0.94 0.03 90.41 15:30:01 7 5.05 0.00 3.18 2.22 0.03 89.50 Average: all 4.70 0.00 1.58 0.68 0.02 93.03 Average: 0 5.00 0.00 1.72 0.36 0.02 92.89 Average: 1 4.59 0.00 1.40 0.55 0.02 93.44 Average: 2 4.57 0.00 1.58 0.16 0.02 93.67 Average: 3 4.50 0.00 1.44 0.19 0.02 93.84 Average: 4 5.17 0.00 1.73 1.41 0.03 91.66 Average: 5 4.64 0.00 1.33 0.81 0.02 93.20 Average: 6 4.60 0.00 1.66 0.22 0.02 93.50 Average: 7 4.49 0.00 1.75 1.71 0.02 92.03