---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2157 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2157) 06/09/22 _x86_64_ (8 CPU) 21:19:43 LINUX RESTART (8 CPU) 21:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 403.18 53.11 350.07 0.00 5093.28 175055.09 0.00 21:22:01 235.98 1.65 234.33 0.00 30.79 72431.53 0.00 21:23:01 65.31 0.00 65.31 0.00 0.00 17285.45 0.00 21:24:01 1.02 0.00 1.02 0.00 0.00 12.66 0.00 21:25:01 1.37 0.02 1.35 0.00 0.13 15.20 0.00 21:26:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 21:27:01 0.92 0.02 0.90 0.00 0.13 10.93 0.00 Average: 101.33 7.83 93.50 0.00 732.00 37830.42 0.00 21:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 28867868 31728964 568668 1.73 123988 2995144 2351220 6.93 1159460 2457528 7160 21:22:01 27846132 31706192 585596 1.78 201440 3809808 2390648 7.05 1349744 3177664 340 21:23:01 27416568 31753084 536652 1.63 209272 4234072 1960464 5.78 1308672 3600452 12 21:24:01 27417104 31753652 536016 1.63 209296 4234080 1960464 5.78 1307792 3600456 176 21:25:01 27429932 31766468 523020 1.59 209328 4234080 1960464 5.78 1295496 3600464 16 21:26:01 27429632 31766312 523096 1.59 209368 4234208 1960464 5.78 1295984 3600576 8 21:27:01 27436348 31773096 516280 1.57 209392 4234224 1960464 5.78 1288896 3600604 12 Average: 27691941 31749681 541333 1.65 196012 3996517 2077741 6.12 1286578 3376821 1103 21:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 ens3 837.86 520.28 6137.19 118.41 0.00 0.00 0.00 0.00 21:21:01 docker0 102.65 123.08 8.32 253.14 0.00 0.00 0.00 0.00 21:21:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 21:21:01 veth9c11986 78.05 95.17 7.56 65.27 0.00 0.00 0.00 0.01 21:22:01 ens3 223.70 172.14 2307.63 79.52 0.00 0.00 0.00 0.00 21:22:01 docker0 121.25 153.87 9.63 2217.71 0.00 0.00 0.00 0.00 21:22:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:23:01 ens3 95.00 59.93 2522.07 11.18 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:24:01 ens3 0.62 0.65 0.04 0.06 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 165.34 107.59 1566.66 29.89 0.00 0.00 0.00 0.00 Average: docker0 31.98 39.56 2.56 352.95 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2157) 06/09/22 _x86_64_ (8 CPU) 21:19:43 LINUX RESTART (8 CPU) 21:20:01 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 11.60 0.00 4.80 2.40 0.06 81.13 21:21:01 0 12.55 0.00 5.15 0.74 0.07 81.49 21:21:01 1 10.02 0.00 3.81 4.47 0.05 81.65 21:21:01 2 13.31 0.00 4.26 2.64 0.05 79.74 21:21:01 3 9.57 0.00 4.78 0.44 0.07 85.15 21:21:01 4 11.80 0.00 4.07 2.44 0.07 81.63 21:21:01 5 11.49 0.00 5.18 1.48 0.07 81.77 21:21:01 6 10.89 0.00 4.94 2.80 0.05 81.32 21:21:01 7 13.20 0.00 6.22 4.23 0.08 76.27 21:22:01 all 20.81 0.00 5.82 2.08 0.08 71.21 21:22:01 0 20.49 0.00 5.83 0.22 0.08 73.38 21:22:01 1 21.55 0.00 5.82 1.29 0.08 71.26 21:22:01 2 20.70 0.00 4.81 0.66 0.08 73.75 21:22:01 3 21.53 0.00 6.08 3.49 0.07 68.83 21:22:01 4 20.46 0.00 5.96 0.88 0.07 72.64 21:22:01 5 20.66 0.00 6.55 3.98 0.08 68.73 21:22:01 6 20.47 0.00 5.54 2.01 0.07 71.91 21:22:01 7 20.61 0.00 6.01 4.18 0.08 69.11 21:23:01 all 3.41 0.00 1.25 0.51 0.02 94.81 21:23:01 0 3.65 0.00 1.08 0.25 0.00 95.01 21:23:01 1 3.58 0.00 1.49 0.02 0.02 94.90 21:23:01 2 4.76 0.00 1.27 0.38 0.02 93.58 21:23:01 3 3.08 0.00 1.31 0.07 0.03 95.52 21:23:01 4 2.99 0.00 1.32 0.08 0.02 95.58 21:23:01 5 3.11 0.00 1.44 0.22 0.02 95.21 21:23:01 6 3.08 0.00 0.96 1.06 0.02 94.89 21:23:01 7 2.98 0.00 1.14 2.01 0.02 93.85 21:24:01 all 0.27 0.00 0.01 0.00 0.00 99.72 21:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:24:01 2 2.02 0.00 0.02 0.02 0.02 97.93 21:24:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 all 0.28 0.00 0.02 0.00 0.00 99.69 21:25:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:25:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:25:01 2 2.04 0.00 0.03 0.02 0.00 97.91 21:25:01 3 0.05 0.00 0.08 0.00 0.00 99.87 21:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:25:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:26:01 all 0.14 0.00 0.01 0.00 0.00 99.84 21:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 2 1.04 0.00 0.02 0.02 0.00 98.92 21:26:01 3 0.03 0.00 0.02 0.02 0.00 99.93 21:26:01 4 0.00 0.00 0.03 0.00 0.00 99.97 21:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:27:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:27:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.18 0.00 1.69 0.71 0.02 92.40 Average: 0 5.22 0.00 1.72 0.17 0.02 92.87 Average: 1 4.99 0.00 1.58 0.82 0.02 92.58 Average: 2 6.23 0.00 1.48 0.53 0.03 91.74 Average: 3 4.85 0.00 1.74 0.57 0.03 92.81 Average: 4 5.01 0.00 1.62 0.48 0.02 92.87 Average: 5 5.00 0.00 1.88 0.80 0.02 92.29 Average: 6 4.89 0.00 1.62 0.83 0.02 92.63 Average: 7 5.21 0.00 1.89 1.48 0.03 91.39