---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118002 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: 2799.988 BogoMIPS: 5599.97 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-118002) 11/02/22 _x86_64_ (8 CPU) 22:34:45 LINUX RESTART (8 CPU) 22:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:36:01 159.22 47.56 111.66 0.00 5332.58 113767.04 0.00 22:37:01 64.14 0.32 63.82 0.00 20.93 72225.30 0.00 22:38:01 7.17 0.00 7.17 0.00 0.00 41276.07 0.00 22:39:01 3.83 0.00 3.83 0.00 0.00 17624.00 0.00 22:40:01 33.44 9.33 24.11 0.00 2884.32 2480.25 0.00 22:41:01 6.68 0.00 6.68 0.00 0.00 2344.82 0.00 22:42:01 103.52 0.48 103.03 0.00 38.39 63037.89 0.00 Average: 54.00 8.24 45.76 0.00 1182.29 44678.33 0.00 22:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:36:01 28485220 31337696 971036 2.95 88212 3001048 2367752 6.98 1420112 2571480 414700 22:37:01 28705760 31624828 686236 2.09 94768 3053348 1750968 5.16 1130660 2632676 400 22:38:01 28705564 31624772 685812 2.09 94860 3053348 1750968 5.16 1130900 2632680 24 22:39:01 28712884 31632196 678124 2.06 94916 3053352 1750968 5.16 1123372 2632688 44 22:40:01 28410516 31605504 690608 2.10 113224 3302248 1790336 5.28 1288524 2748968 56628 22:41:01 28422120 31617624 679156 2.07 113796 3302248 1773968 5.23 1275468 2747324 48 22:42:01 26873816 31555612 735196 2.24 160444 4610832 1919344 5.66 1439232 3996892 588 Average: 28330840 31571176 732310 2.23 108603 3339489 1872043 5.52 1258324 2851815 67490 22:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:36:01 ens3 760.09 519.43 7190.52 98.78 0.00 0.00 0.00 0.00 22:36:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 22:36:01 docker0 52.74 69.21 4.10 732.60 0.00 0.00 0.00 0.00 22:36:01 veth9a6d710 48.39 65.82 4.27 689.00 0.00 0.00 0.00 0.06 22:37:01 ens3 113.08 76.05 2531.29 16.06 0.00 0.00 0.00 0.00 22:37:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:37:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 ens3 0.37 0.18 0.25 0.19 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 101.80 60.96 1315.05 4.30 0.00 0.00 0.00 0.00 22:40:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.52 0.37 0.17 0.12 0.00 0.00 0.00 0.00 22:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 404.05 275.37 7895.79 119.21 0.00 0.00 0.00 0.00 22:42:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:42:01 vethfee0c4d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 37.18 62.14 3.40 689.14 0.00 0.00 0.00 0.00 22:42:01 veth4a0deba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 197.15 133.21 2704.66 34.09 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 Average: vethfee0c4d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.85 18.77 1.07 203.10 0.00 0.00 0.00 0.00 Average: veth4a0deba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118002) 11/02/22 _x86_64_ (8 CPU) 22:34:45 LINUX RESTART (8 CPU) 22:35:01 CPU %user %nice %system %iowait %steal %idle 22:36:01 all 17.94 0.00 4.89 2.87 0.07 74.22 22:36:01 0 17.54 0.00 4.74 7.70 0.05 69.97 22:36:01 1 14.84 0.00 4.54 0.22 0.07 80.34 22:36:01 2 18.80 0.00 5.29 6.13 0.08 69.70 22:36:01 3 14.96 0.00 5.37 1.75 0.08 77.83 22:36:01 4 15.56 0.00 3.89 2.56 0.07 77.91 22:36:01 5 21.45 0.00 5.31 3.20 0.08 69.95 22:36:01 6 20.44 0.00 5.81 0.76 0.07 72.92 22:36:01 7 19.97 0.00 4.16 0.66 0.07 75.15 22:37:01 all 19.24 0.00 3.75 1.68 0.06 75.27 22:37:01 0 18.40 0.00 4.57 8.62 0.07 68.34 22:37:01 1 19.67 0.00 4.09 0.33 0.05 75.86 22:37:01 2 19.75 0.00 3.80 0.10 0.05 76.30 22:37:01 3 18.15 0.00 3.39 2.11 0.08 76.28 22:37:01 4 20.00 0.00 4.00 0.97 0.05 74.97 22:37:01 5 18.66 0.00 3.60 0.71 0.03 77.00 22:37:01 6 19.40 0.00 3.17 0.02 0.05 77.36 22:37:01 7 19.89 0.00 3.37 0.61 0.10 76.04 22:38:01 all 0.28 0.00 0.01 0.02 0.00 99.68 22:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:38:01 1 2.12 0.00 0.02 0.02 0.00 97.85 22:38:01 2 0.02 0.00 0.00 0.07 0.00 99.92 22:38:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:38:01 5 0.02 0.00 0.00 0.07 0.02 99.90 22:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:38:01 7 0.03 0.00 0.02 0.00 0.02 99.93 22:39:01 all 0.26 0.00 0.01 0.01 0.00 99.71 22:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:39:01 1 1.95 0.00 0.05 0.00 0.02 97.98 22:39:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:39:01 3 0.05 0.00 0.02 0.02 0.02 99.90 22:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 5 0.00 0.00 0.00 0.03 0.00 99.97 22:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:39:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:40:01 all 1.14 0.00 0.79 0.35 0.01 97.70 22:40:01 0 2.48 0.00 0.97 0.43 0.02 96.10 22:40:01 1 0.66 0.00 0.45 0.03 0.00 98.86 22:40:01 2 1.08 0.00 0.45 0.03 0.00 98.43 22:40:01 3 1.04 0.00 2.19 0.52 0.02 96.24 22:40:01 4 0.65 0.00 0.68 1.07 0.02 97.58 22:40:01 5 1.65 0.00 0.65 0.05 0.00 97.65 22:40:01 6 0.80 0.00 0.40 0.07 0.02 98.71 22:40:01 7 0.79 0.00 0.52 0.62 0.02 98.06 22:41:01 all 0.08 0.00 0.03 0.08 0.00 99.80 22:41:01 0 0.15 0.00 0.02 0.03 0.00 99.80 22:41:01 1 0.10 0.00 0.07 0.00 0.02 99.82 22:41:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:41:01 3 0.05 0.00 0.05 0.32 0.02 99.57 22:41:01 4 0.05 0.00 0.00 0.22 0.00 99.73 22:41:01 5 0.10 0.00 0.05 0.07 0.00 99.78 22:41:01 6 0.03 0.00 0.03 0.00 0.00 99.93 22:41:01 7 0.10 0.00 0.03 0.02 0.00 99.85 22:42:01 all 8.75 0.00 3.80 2.33 0.05 85.06 22:42:01 0 9.08 0.00 4.33 0.78 0.05 85.76 22:42:01 1 7.98 0.00 2.91 2.22 0.05 86.84 22:42:01 2 9.81 0.00 3.37 5.31 0.07 81.44 22:42:01 3 9.76 0.00 4.10 5.51 0.05 80.58 22:42:01 4 9.62 0.00 4.54 0.74 0.05 85.05 22:42:01 5 6.92 0.00 3.36 0.73 0.05 88.94 22:42:01 6 7.05 0.00 3.87 2.84 0.05 86.20 22:42:01 7 9.77 0.00 3.96 0.54 0.07 85.66 Average: all 6.77 0.00 1.89 1.04 0.03 90.27 Average: 0 6.76 0.00 2.08 2.49 0.03 88.65 Average: 1 6.73 0.00 1.72 0.40 0.03 91.12 Average: 2 7.03 0.00 1.84 1.66 0.03 89.45 Average: 3 6.25 0.00 2.15 1.45 0.04 90.11 Average: 4 6.52 0.00 1.87 0.79 0.03 90.80 Average: 5 6.93 0.00 1.84 0.69 0.03 90.51 Average: 6 6.78 0.00 1.89 0.52 0.03 90.78 Average: 7 7.19 0.00 1.71 0.35 0.04 90.72