---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8162 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-8162) 03/03/23 _x86_64_ (8 CPU) 10:14:02 LINUX RESTART (8 CPU) 10:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 65.06 0.58 64.47 0.00 18.26 38767.81 0.00 10:17:01 32.21 0.02 32.19 0.00 0.13 16614.98 0.00 10:18:01 1.28 0.00 1.28 0.00 0.00 13.33 0.00 10:19:01 1.30 0.00 1.30 0.00 0.00 16.26 0.00 10:20:01 54.19 10.58 43.61 0.00 5154.87 8756.94 0.00 10:21:01 71.33 0.45 70.88 0.00 23.73 39791.00 0.00 Average: 37.56 1.94 35.62 0.00 866.14 17327.34 0.00 10:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 28942204 31570760 734952 2.24 92584 2808248 2066472 6.09 1165944 2396280 216152 10:17:01 28677652 31588780 714012 2.17 95864 3050628 1740156 5.13 1166800 2625284 212 10:18:01 28678156 31589344 713436 2.17 95908 3050628 1740156 5.13 1166244 2625344 12 10:19:01 28683956 31595240 707392 2.15 95956 3050624 1740156 5.13 1159712 2625352 20 10:20:01 28148496 31568572 721132 2.19 129940 3505964 1792640 5.28 1486000 2797060 4 10:21:01 26656916 31549384 735100 2.24 173544 4810868 1876600 5.53 1589980 4059244 487332 Average: 28297897 31577013 721004 2.19 113966 3379493 1826030 5.38 1289113 2854761 117289 10:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:16:01 ens3 171.44 105.55 3122.75 23.06 0.00 0.00 0.00 0.00 10:16:01 docker0 31.76 55.31 2.65 580.89 0.00 0.00 0.00 0.00 10:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:17:01 ens3 19.76 15.75 25.78 23.70 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:20:01 ens3 147.21 76.07 2785.83 11.99 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 10:21:01 ens3 354.95 220.61 7752.52 88.72 0.00 0.00 0.00 0.00 10:21:01 docker0 32.76 60.95 2.83 581.42 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 115.59 69.69 2281.30 24.58 0.00 0.00 0.00 0.00 Average: docker0 10.75 19.38 0.91 193.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8162) 03/03/23 _x86_64_ (8 CPU) 10:14:02 LINUX RESTART (8 CPU) 10:15:01 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 25.92 0.00 4.86 1.14 0.06 68.02 10:16:01 0 26.28 0.00 5.61 5.07 0.05 62.98 10:16:01 1 25.99 0.00 4.63 0.00 0.07 69.31 10:16:01 2 26.61 0.00 5.06 0.60 0.07 67.66 10:16:01 3 26.26 0.00 5.18 0.57 0.07 67.92 10:16:01 4 25.18 0.00 4.35 0.91 0.05 69.51 10:16:01 5 25.49 0.00 4.19 0.25 0.07 69.99 10:16:01 6 25.14 0.00 5.02 0.96 0.05 68.83 10:16:01 7 26.41 0.00 4.86 0.75 0.07 67.92 10:17:01 all 2.16 0.00 0.95 0.57 0.02 96.31 10:17:01 0 2.44 0.00 0.77 0.07 0.02 96.71 10:17:01 1 1.74 0.00 1.10 0.02 0.02 97.13 10:17:01 2 2.49 0.00 0.95 0.00 0.02 96.54 10:17:01 3 1.91 0.00 1.02 0.02 0.02 97.03 10:17:01 4 1.64 0.00 1.31 3.35 0.02 93.68 10:17:01 5 2.28 0.00 0.94 0.00 0.00 96.79 10:17:01 6 2.06 0.00 0.82 0.70 0.03 96.39 10:17:01 7 2.71 0.00 0.68 0.38 0.03 96.19 10:18:01 all 0.01 0.00 0.00 0.01 0.01 99.97 10:18:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 4 0.02 0.00 0.02 0.02 0.02 99.93 10:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 6 0.00 0.00 0.00 0.03 0.02 99.95 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.03 0.00 0.02 0.00 0.01 99.94 10:19:01 0 0.05 0.00 0.00 0.00 0.02 99.93 10:19:01 1 0.03 0.00 0.02 0.02 0.02 99.92 10:19:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 5 0.03 0.00 0.03 0.00 0.03 99.90 10:19:01 6 0.03 0.00 0.03 0.02 0.00 99.92 10:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 all 2.07 0.00 1.43 0.59 0.03 95.89 10:20:01 0 1.47 0.00 1.25 0.05 0.03 97.19 10:20:01 1 2.32 0.00 2.44 0.30 0.02 94.92 10:20:01 2 2.00 0.00 2.09 0.77 0.02 95.13 10:20:01 3 2.62 0.00 1.12 0.87 0.05 95.34 10:20:01 4 1.67 0.00 0.92 0.03 0.02 97.36 10:20:01 5 2.24 0.00 1.22 0.62 0.03 95.89 10:20:01 6 2.15 0.00 1.05 1.79 0.02 94.99 10:20:01 7 2.11 0.00 1.32 0.27 0.02 96.28 10:21:01 all 7.52 0.00 3.16 1.46 0.04 87.82 10:21:01 0 8.15 0.00 3.18 0.02 0.03 88.62 10:21:01 1 8.65 0.00 2.70 0.02 0.03 88.59 10:21:01 2 7.23 0.00 3.53 1.87 0.05 87.32 10:21:01 3 8.60 0.00 3.73 0.25 0.03 87.38 10:21:01 4 6.71 0.00 2.66 4.81 0.05 85.76 10:21:01 5 8.97 0.00 3.47 2.10 0.03 85.42 10:21:01 6 4.48 0.00 2.90 2.47 0.02 90.14 10:21:01 7 7.37 0.00 3.12 0.13 0.05 89.33 Average: all 6.25 0.00 1.73 0.63 0.03 91.37 Average: 0 6.37 0.00 1.79 0.86 0.03 90.95 Average: 1 6.43 0.00 1.81 0.06 0.03 91.68 Average: 2 6.38 0.00 1.94 0.54 0.03 91.12 Average: 3 6.54 0.00 1.84 0.28 0.03 91.30 Average: 4 5.84 0.00 1.54 1.52 0.03 91.08 Average: 5 6.47 0.00 1.64 0.49 0.03 91.37 Average: 6 5.61 0.00 1.63 0.99 0.02 91.74 Average: 7 6.37 0.00 1.65 0.25 0.03 91.69