---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-116931 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-116931) 10/25/22 _x86_64_ (8 CPU) 17:53:40 LINUX RESTART (8 CPU) 17:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:55:01 135.88 37.79 98.08 0.00 4180.24 103327.05 0.00 17:56:01 55.37 0.28 55.09 0.00 23.46 31492.88 0.00 17:57:01 1.85 0.00 1.85 0.00 0.00 20.95 0.00 17:58:01 1.55 0.00 1.55 0.00 0.00 17.86 0.00 17:59:01 37.21 9.35 27.86 0.00 2884.72 4800.53 0.00 18:00:01 2.35 0.00 2.35 0.00 0.00 28.93 0.00 18:01:01 116.65 0.57 116.08 0.00 52.12 65514.95 0.00 Average: 50.12 6.86 43.27 0.00 1020.05 29314.04 0.00 17:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:55:01 28576136 31556516 746380 2.27 88908 3120364 1925640 5.68 1322588 2561820 541780 17:56:01 28682220 31593220 712616 2.17 94884 3046704 1741288 5.13 1157956 2625664 460 17:57:01 28664748 31575924 729604 2.22 94932 3046708 1741288 5.13 1179684 2625672 172 17:58:01 28667880 31579112 726308 2.21 94976 3046712 1741288 5.13 1174308 2625672 180 17:59:01 28371152 31557208 731592 2.22 113880 3295644 1772600 5.22 1329328 2737932 244 18:00:01 28379124 31565156 723892 2.20 113948 3295640 1789064 5.27 1322076 2737892 8 18:01:01 26832576 31507420 771112 2.35 161076 4605092 1841872 5.43 1480588 3984564 580 Average: 28310548 31562079 734501 2.23 108943 3350981 1793291 5.29 1280933 2842745 77632 17:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:55:01 docker0 43.78 67.06 3.72 733.23 0.00 0.00 0.00 0.00 17:55:01 ens3 693.37 478.75 7065.52 97.25 0.00 0.00 0.00 0.00 17:55:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 17:55:01 veth66fbe09 40.24 64.19 3.82 689.88 0.00 0.00 0.00 0.06 17:56:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 109.15 72.00 2529.87 15.23 0.00 0.00 0.00 0.00 17:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 5.85 5.58 12.11 10.69 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 0.78 0.13 0.07 0.01 0.00 0.00 0.00 0.00 17:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 91.97 63.04 1300.03 17.63 0.00 0.00 0.00 0.00 17:59:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 1.53 2.33 0.17 6.66 0.00 0.00 0.00 0.00 18:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 docker0 43.06 68.16 3.85 691.18 0.00 0.00 0.00 0.00 18:01:01 veth1ff86f2 1.95 1.73 0.31 0.87 0.00 0.00 0.00 0.00 18:01:01 ens3 396.22 262.67 7909.87 98.38 0.00 0.00 0.00 0.00 18:01:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 12.41 19.32 1.08 203.48 0.00 0.00 0.00 0.00 Average: veth1ff86f2 0.28 0.25 0.04 0.12 0.00 0.00 0.00 0.00 Average: ens3 185.55 126.36 2688.17 35.12 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-116931) 10/25/22 _x86_64_ (8 CPU) 17:53:40 LINUX RESTART (8 CPU) 17:54:01 CPU %user %nice %system %iowait %steal %idle 17:55:01 all 23.38 0.00 5.50 2.12 0.07 68.93 17:55:01 0 22.57 0.00 5.55 0.45 0.07 71.36 17:55:01 1 22.74 0.00 5.42 3.61 0.07 68.16 17:55:01 2 26.09 0.00 4.94 1.84 0.07 67.07 17:55:01 3 23.42 0.00 4.82 4.56 0.07 67.13 17:55:01 4 23.47 0.00 4.94 0.90 0.07 70.62 17:55:01 5 22.88 0.00 5.50 1.21 0.07 70.35 17:55:01 6 22.32 0.00 6.32 2.38 0.08 68.90 17:55:01 7 23.53 0.00 6.52 1.98 0.08 67.89 17:56:01 all 12.58 0.00 2.50 1.08 0.04 83.81 17:56:01 0 13.65 0.00 3.50 6.28 0.03 76.54 17:56:01 1 11.81 0.00 2.27 0.18 0.03 85.71 17:56:01 2 12.76 0.00 2.25 0.10 0.03 84.86 17:56:01 3 11.81 0.00 2.65 0.32 0.03 85.19 17:56:01 4 12.63 0.00 2.17 0.39 0.05 84.77 17:56:01 5 11.69 0.00 2.13 1.33 0.03 84.82 17:56:01 6 12.96 0.00 2.52 0.02 0.03 84.48 17:56:01 7 13.32 0.00 2.55 0.02 0.03 84.08 17:57:01 all 0.16 0.00 0.01 0.01 0.00 99.81 17:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:57:01 2 0.25 0.00 0.02 0.00 0.02 99.72 17:57:01 3 0.07 0.00 0.03 0.00 0.00 99.90 17:57:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:57:01 5 0.03 0.00 0.02 0.03 0.00 99.92 17:57:01 6 0.81 0.00 0.02 0.00 0.00 99.17 17:57:01 7 0.10 0.00 0.02 0.00 0.00 99.88 17:58:01 all 0.03 0.00 0.01 0.07 0.00 99.88 17:58:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:58:01 1 0.02 0.00 0.02 0.30 0.00 99.67 17:58:01 2 0.08 0.00 0.02 0.00 0.02 99.88 17:58:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:58:01 4 0.03 0.00 0.02 0.27 0.00 99.68 17:58:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:58:01 6 0.07 0.00 0.02 0.00 0.00 99.92 17:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:59:01 all 1.22 0.00 0.85 0.35 0.02 97.56 17:59:01 0 1.08 0.00 0.53 0.05 0.02 98.32 17:59:01 1 1.45 0.00 0.90 0.38 0.02 97.24 17:59:01 2 0.88 0.00 2.12 0.07 0.02 96.91 17:59:01 3 1.74 0.00 0.80 0.07 0.03 97.36 17:59:01 4 0.80 0.00 0.42 0.08 0.03 98.66 17:59:01 5 1.95 0.00 0.68 1.52 0.02 95.83 17:59:01 6 0.89 0.00 0.79 0.52 0.02 97.79 17:59:01 7 0.99 0.00 0.58 0.08 0.02 98.33 18:00:01 all 0.03 0.00 0.03 0.01 0.00 99.94 18:00:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:00:01 1 0.02 0.00 0.02 0.03 0.00 99.93 18:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:00:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:00:01 4 0.07 0.00 0.03 0.00 0.00 99.90 18:00:01 5 0.05 0.00 0.02 0.03 0.00 99.90 18:00:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:01:01 all 9.37 0.00 4.31 2.26 0.06 84.01 18:01:01 0 7.89 0.00 4.97 1.61 0.05 85.49 18:01:01 1 9.46 0.00 4.51 5.37 0.07 80.59 18:01:01 2 9.04 0.00 4.10 0.49 0.03 86.34 18:01:01 3 8.95 0.00 5.08 8.35 0.07 77.56 18:01:01 4 10.44 0.00 3.83 0.66 0.05 85.02 18:01:01 5 9.79 0.00 3.47 1.51 0.05 85.18 18:01:01 6 10.12 0.00 3.94 0.07 0.05 85.82 18:01:01 7 9.28 0.00 4.58 0.03 0.10 86.00 Average: all 6.64 0.00 1.88 0.84 0.03 90.62 Average: 0 6.43 0.00 2.07 1.19 0.02 90.28 Average: 1 6.46 0.00 1.87 1.41 0.03 90.24 Average: 2 6.98 0.00 1.91 0.35 0.03 90.73 Average: 3 6.53 0.00 1.90 1.88 0.03 89.65 Average: 4 6.74 0.00 1.62 0.33 0.03 91.29 Average: 5 6.59 0.00 1.68 0.80 0.02 90.90 Average: 6 6.70 0.00 1.93 0.42 0.03 90.92 Average: 7 6.70 0.00 2.02 0.30 0.03 90.94