---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9372 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: 2799.994 BogoMIPS: 5599.98 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9372) 03/30/22 _x86_64_ (8 CPU) 00:11:42 LINUX RESTART (8 CPU) 00:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:13:01 323.91 51.52 272.38 0.00 4704.44 170598.31 0.00 00:14:01 36.71 0.12 36.59 0.00 1.60 16095.07 0.00 00:15:01 29.38 0.02 29.36 0.00 0.13 16453.39 0.00 00:16:01 1.43 0.00 1.43 0.00 0.00 18.13 0.00 00:17:01 1.18 0.03 1.15 0.00 0.27 13.46 0.00 00:18:01 1.65 0.00 1.65 0.00 0.00 19.73 0.00 00:19:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 00:20:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 00:21:01 128.11 0.62 127.50 0.00 31.33 55041.36 0.00 Average: 57.81 5.73 52.08 0.00 518.73 28434.70 0.00 00:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:13:01 28854724 31679808 618772 1.88 119440 2965092 2087064 6.15 1332684 2302904 249812 00:14:01 28990420 31762084 544500 1.66 111960 2930792 2166224 6.38 1260292 2257244 247108 00:15:01 28784256 31797828 501716 1.53 113536 3144204 1811620 5.34 1231556 2457972 12 00:16:01 28784692 31798464 500836 1.52 113576 3144332 1811620 5.34 1230336 2458100 52 00:17:01 28785816 31799820 499636 1.52 113616 3144332 1811620 5.34 1227916 2458360 12 00:18:01 28786644 31800872 498016 1.51 113656 3144348 1811620 5.34 1228268 2458384 56 00:19:01 28794668 31808932 489920 1.49 113680 3144352 1811620 5.34 1219952 2458388 12 00:20:01 28794044 31808328 490424 1.49 113700 3144356 1811620 5.34 1219964 2458392 44 00:21:01 27238944 31761416 528564 1.61 166204 4467708 2124692 6.26 1371108 3723656 624 Average: 28646023 31779728 519154 1.58 119930 3247724 1916411 5.65 1258008 2559267 55304 00:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:13:01 vethf42d6e0 49.14 61.76 4.70 488.19 0.00 0.00 0.00 0.04 00:13:01 lo 3.32 3.32 0.31 0.31 0.00 0.00 0.00 0.00 00:13:01 ens3 814.49 593.87 5665.80 126.62 0.00 0.00 0.00 0.00 00:13:01 docker0 151.05 115.84 13.64 846.26 0.00 0.00 0.00 0.00 00:14:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:14:01 ens3 141.83 112.40 2536.02 66.48 0.00 0.00 0.00 0.00 00:14:01 docker0 1.35 1.10 0.10 1.63 0.00 0.00 0.00 0.00 00:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 15.03 8.83 14.18 5.41 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 ens3 0.57 0.12 0.06 0.01 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 veth8fe39be 2.77 1.93 0.54 0.60 0.00 0.00 0.00 0.00 00:21:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 00:21:01 ens3 452.02 280.15 7708.01 126.08 0.00 0.00 0.00 0.00 00:21:01 docker0 40.46 52.91 3.87 386.10 0.00 0.00 0.00 0.00 Average: veth8fe39be 0.31 0.22 0.06 0.07 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 157.05 109.74 1762.13 35.91 0.00 0.00 0.00 0.00 Average: docker0 21.19 18.69 1.93 135.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9372) 03/30/22 _x86_64_ (8 CPU) 00:11:42 LINUX RESTART (8 CPU) 00:12:02 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 17.18 0.00 5.42 2.40 0.12 74.87 00:13:01 0 18.11 0.00 5.39 0.31 0.14 76.05 00:13:01 1 16.88 0.00 5.30 0.79 0.12 76.91 00:13:01 2 17.35 0.00 5.27 0.46 0.10 76.82 00:13:01 3 16.26 0.00 5.54 0.40 0.12 77.68 00:13:01 4 17.55 0.00 6.18 1.62 0.14 74.51 00:13:01 5 18.78 0.00 5.80 8.09 0.12 67.22 00:13:01 6 16.80 0.00 4.57 3.37 0.12 75.14 00:13:01 7 15.73 0.00 5.29 4.17 0.14 74.67 00:14:01 all 26.72 0.00 4.57 0.39 0.10 68.22 00:14:01 0 27.76 0.00 4.61 0.07 0.10 67.47 00:14:01 1 26.77 0.00 4.86 0.05 0.10 68.22 00:14:01 2 27.05 0.00 4.55 0.07 0.10 68.23 00:14:01 3 25.37 0.00 4.33 0.13 0.12 70.05 00:14:01 4 26.51 0.00 4.71 0.07 0.12 68.59 00:14:01 5 26.87 0.00 4.47 0.32 0.10 68.24 00:14:01 6 26.80 0.00 4.54 0.03 0.10 68.52 00:14:01 7 26.62 0.00 4.47 2.39 0.10 66.42 00:15:01 all 2.23 0.00 0.89 0.44 0.03 96.41 00:15:01 0 2.02 0.00 0.92 0.38 0.02 96.66 00:15:01 1 1.62 0.00 0.94 0.02 0.02 97.41 00:15:01 2 1.83 0.00 1.41 2.11 0.02 94.64 00:15:01 3 2.01 0.00 0.65 0.42 0.02 96.90 00:15:01 4 3.87 0.00 0.66 0.02 0.03 95.42 00:15:01 5 1.79 0.00 0.74 0.59 0.03 96.85 00:15:01 6 2.11 0.00 0.90 0.00 0.03 96.96 00:15:01 7 2.59 0.00 0.89 0.02 0.03 96.47 00:16:01 all 0.17 0.00 0.04 0.02 0.00 99.78 00:16:01 0 0.02 0.00 0.00 0.13 0.00 99.85 00:16:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:16:01 4 1.14 0.00 0.18 0.00 0.00 98.68 00:16:01 5 0.05 0.00 0.02 0.02 0.00 99.92 00:16:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 all 0.03 0.00 0.02 0.01 0.00 99.95 00:17:01 0 0.00 0.00 0.05 0.02 0.02 99.92 00:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:17:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 5 0.05 0.00 0.02 0.03 0.00 99.90 00:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:18:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 5 0.00 0.00 0.02 0.03 0.00 99.95 00:18:01 6 0.05 0.00 0.05 0.00 0.02 99.88 00:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 all 0.04 0.00 0.02 0.00 0.01 99.93 00:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:19:01 1 0.03 0.00 0.03 0.00 0.03 99.90 00:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:19:01 5 0.05 0.00 0.00 0.03 0.02 99.90 00:19:01 6 0.07 0.00 0.02 0.00 0.00 99.92 00:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 00:20:01 all 0.02 0.00 0.01 0.02 0.00 99.95 00:20:01 0 0.00 0.00 0.00 0.02 0.00 99.98 00:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 2 0.07 0.00 0.02 0.00 0.02 99.90 00:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:20:01 5 0.02 0.00 0.00 0.12 0.00 99.87 00:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:21:01 all 10.50 0.00 4.89 2.43 0.28 81.89 00:21:01 0 7.53 0.00 3.43 0.34 0.24 88.46 00:21:01 1 11.32 0.00 5.48 5.16 0.29 77.74 00:21:01 2 10.38 0.00 4.80 0.69 0.27 83.85 00:21:01 3 10.50 0.00 6.05 5.07 0.30 78.08 00:21:01 4 12.82 0.00 4.18 1.12 0.29 81.59 00:21:01 5 11.15 0.00 5.65 3.06 0.27 79.86 00:21:01 6 9.95 0.00 5.26 2.12 0.29 82.38 00:21:01 7 10.36 0.00 4.29 1.91 0.27 83.16 Average: all 6.27 0.00 1.74 0.63 0.06 91.30 Average: 0 6.11 0.00 1.59 0.14 0.06 92.11 Average: 1 6.25 0.00 1.84 0.66 0.06 91.20 Average: 2 6.25 0.00 1.77 0.37 0.06 91.56 Average: 3 5.97 0.00 1.83 0.66 0.06 91.47 Average: 4 6.84 0.00 1.75 0.31 0.07 91.03 Average: 5 6.47 0.00 1.84 1.34 0.06 90.29 Average: 6 6.16 0.00 1.70 0.60 0.06 91.48 Average: 7 6.09 0.00 1.65 0.93 0.06 91.27