---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6794 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-6794) 02/21/23 _x86_64_ (8 CPU) 02:51:35 LINUX RESTART (8 CPU) 02:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:53:01 110.69 22.18 88.51 0.00 2207.93 44684.24 0.00 02:54:01 30.49 0.05 30.44 0.00 4.80 16496.20 0.00 02:55:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 02:56:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 02:57:01 51.16 10.58 40.58 0.00 5154.87 8708.82 0.00 02:58:01 53.62 0.17 53.46 0.00 13.60 32268.49 0.00 Average: 41.27 5.45 35.82 0.00 1227.44 16954.57 0.00 02:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 28934412 31581660 727200 2.21 82752 2831380 1860872 5.48 1124916 2445532 236040 02:54:01 28679540 31591388 715308 2.18 91584 3053312 1732080 5.10 1135324 2653836 20 02:55:01 28679120 31591184 715056 2.17 91672 3053320 1732080 5.10 1136408 2653836 8 02:56:01 28684600 31596724 709408 2.16 91712 3053328 1732080 5.10 1130592 2653844 12 02:57:01 28138560 31554332 732840 2.23 125576 3508404 1797868 5.30 1473152 2821004 916 02:58:01 26992812 31534540 748476 2.28 146068 4540344 2074892 6.11 1553388 3810380 336808 Average: 28351507 31574971 724715 2.20 104894 3340015 1821645 5.37 1258963 2839739 95634 02:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 02:53:01 docker0 21.89 21.82 1.90 335.53 0.00 0.00 0.00 0.00 02:53:01 ens3 683.26 407.39 9382.26 95.87 0.00 0.00 0.00 0.00 02:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 20.06 13.98 16.16 29.96 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 2.40 2.93 0.46 13.18 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 0.32 0.13 0.02 0.01 0.00 0.00 0.00 0.00 02:57:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 159.41 89.27 2786.48 6.28 0.00 0.00 0.00 0.00 02:58:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:58:01 docker0 19.13 22.06 1.50 288.17 0.00 0.00 0.00 0.00 02:58:01 ens3 284.90 187.75 7452.77 63.46 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 6.79 7.27 0.56 103.31 0.00 0.00 0.00 0.00 Average: ens3 190.36 116.10 3256.00 34.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6794) 02/21/23 _x86_64_ (8 CPU) 02:51:35 LINUX RESTART (8 CPU) 02:52:02 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 20.73 0.00 5.09 1.18 0.09 72.93 02:53:01 0 19.38 0.00 5.41 2.37 0.07 72.77 02:53:01 1 19.91 0.00 4.72 0.41 0.07 74.88 02:53:01 2 21.05 0.00 5.18 0.03 0.09 73.65 02:53:01 3 21.05 0.00 5.05 3.18 0.09 70.64 02:53:01 4 23.13 0.00 4.66 0.24 0.09 71.89 02:53:01 5 21.50 0.00 5.87 2.40 0.10 70.11 02:53:01 6 20.51 0.00 5.05 0.34 0.07 74.03 02:53:01 7 19.26 0.00 4.75 0.42 0.12 75.46 02:54:01 all 1.69 0.00 0.82 0.41 0.02 97.07 02:54:01 0 1.37 0.00 1.07 0.00 0.02 97.55 02:54:01 1 2.04 0.00 0.80 0.02 0.02 97.13 02:54:01 2 1.52 0.00 0.55 0.30 0.00 97.63 02:54:01 3 1.69 0.00 0.68 0.02 0.02 97.60 02:54:01 4 2.00 0.00 0.63 0.02 0.02 97.33 02:54:01 5 1.76 0.00 1.21 2.86 0.03 94.14 02:54:01 6 1.51 0.00 0.89 0.03 0.02 97.56 02:54:01 7 1.61 0.00 0.70 0.02 0.02 97.66 02:55:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:55:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:55:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:55:01 5 0.17 0.00 0.05 0.03 0.00 99.75 02:55:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:55:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:56:01 all 0.01 0.00 0.02 0.00 0.00 99.97 02:56:01 0 0.00 0.00 0.03 0.00 0.00 99.97 02:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:56:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:56:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:56:01 5 0.02 0.00 0.03 0.00 0.02 99.93 02:56:01 6 0.02 0.00 0.02 0.02 0.00 99.95 02:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:57:01 all 2.06 0.00 1.33 0.36 0.02 96.23 02:57:01 0 1.25 0.00 1.52 0.55 0.03 96.64 02:57:01 1 1.81 0.00 1.00 0.27 0.02 96.91 02:57:01 2 2.12 0.00 0.75 0.07 0.02 97.04 02:57:01 3 2.26 0.00 0.77 0.27 0.02 96.69 02:57:01 4 3.79 0.00 2.27 0.48 0.03 93.43 02:57:01 5 1.99 0.00 2.14 0.94 0.02 94.92 02:57:01 6 2.11 0.00 1.22 0.28 0.02 96.37 02:57:01 7 1.17 0.00 0.96 0.02 0.02 97.84 02:58:01 all 5.22 0.00 2.32 0.49 0.03 91.93 02:58:01 0 5.48 0.00 1.45 0.28 0.03 92.75 02:58:01 1 5.44 0.00 3.15 0.05 0.03 91.32 02:58:01 2 4.24 0.00 2.91 0.24 0.03 92.57 02:58:01 3 5.21 0.00 2.27 0.82 0.05 91.65 02:58:01 4 5.93 0.00 2.11 0.03 0.02 91.91 02:58:01 5 5.49 0.00 2.47 0.07 0.03 91.94 02:58:01 6 4.80 0.00 1.88 0.02 0.03 93.27 02:58:01 7 5.20 0.00 2.28 2.44 0.03 90.05 Average: all 4.88 0.00 1.58 0.40 0.03 93.12 Average: 0 4.51 0.00 1.56 0.53 0.03 93.38 Average: 1 4.80 0.00 1.60 0.12 0.02 93.45 Average: 2 4.73 0.00 1.55 0.11 0.03 93.59 Average: 3 4.96 0.00 1.44 0.70 0.03 92.86 Average: 4 5.73 0.00 1.60 0.13 0.03 92.52 Average: 5 5.08 0.00 1.94 1.04 0.03 91.90 Average: 6 4.76 0.00 1.49 0.11 0.02 93.61 Average: 7 4.45 0.00 1.43 0.48 0.03 93.61