---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34489 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 145G 7% / 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 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34489) 05/02/22 _x86_64_ (8 CPU) 19:05:40 LINUX RESTART (8 CPU) 19:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:07:01 356.51 45.01 311.50 0.00 4055.72 184762.67 0.00 19:08:01 86.09 1.07 85.02 0.00 16.26 37906.30 0.00 19:09:01 40.99 0.10 40.89 0.00 0.80 11488.50 0.00 19:10:01 1.67 0.00 1.67 0.00 0.00 125.42 0.00 19:11:01 1.40 0.02 1.38 0.00 0.13 15.33 0.00 19:12:01 1.00 0.00 1.00 0.00 0.00 13.06 0.00 19:13:01 1.23 0.00 1.23 0.00 0.00 18.93 0.00 19:14:01 0.90 0.00 0.90 0.00 0.00 12.53 0.00 19:15:01 1.10 0.00 1.10 0.00 0.00 13.60 0.00 19:16:02 1.25 0.00 1.25 0.00 0.00 19.99 0.00 19:17:01 1.36 0.02 1.34 0.00 0.14 16.13 0.00 19:18:01 4.57 0.15 4.42 0.00 12.13 310.21 0.00 Average: 41.56 3.87 37.69 0.00 340.87 19584.36 0.00 19:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:07:01 28272456 31745672 550860 1.68 123296 3598728 2150064 6.34 1251876 2955088 23576 19:08:01 27662672 31706300 582692 1.77 161092 4052748 2035692 6.00 1625784 3101304 282620 19:09:01 28249272 31777396 516316 1.57 165680 3564396 1786468 5.26 1334968 2840360 3452 19:10:01 28250696 31779388 514716 1.57 165724 3564388 1786468 5.26 1333568 2840880 168 19:11:01 28255144 31783872 510100 1.55 165768 3564404 1805088 5.32 1329040 2840892 16 19:12:01 28256324 31785104 508840 1.55 165784 3564408 1805088 5.32 1327816 2840900 188 19:13:01 28261820 31790684 503252 1.53 165820 3564408 1805088 5.32 1322464 2840932 24 19:14:01 28261584 31790464 503428 1.53 165836 3564416 1805088 5.32 1322396 2840940 192 19:15:01 28261752 31790652 503388 1.53 165860 3564416 1805088 5.32 1322412 2840940 12 19:16:02 28261988 31790892 503108 1.53 165896 3564396 1805088 5.32 1322488 2840920 212 19:17:01 28261056 31790012 503952 1.53 165920 3564400 1805088 5.32 1322836 2840928 20 19:18:01 27779364 31728804 564548 1.72 166516 3957816 2202320 6.49 1385472 3233552 398016 Average: 28169511 31771603 522100 1.59 161933 3640744 1883052 5.55 1350093 2904803 59041 19:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:07:01 vethb4c9a4c 64.09 78.54 6.14 221.85 0.00 0.00 0.00 0.02 19:07:01 docker0 654.24 563.97 46.91 2942.15 0.00 0.00 0.00 0.00 19:07:01 lo 5.20 5.20 0.51 0.51 0.00 0.00 0.00 0.00 19:07:01 ens3 1798.05 1692.28 11358.90 214.05 0.00 0.00 0.00 0.00 19:08:01 docker0 40.67 58.16 3.19 775.25 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 ens3 116.99 83.49 810.48 62.66 0.00 0.00 0.00 0.00 19:08:01 veth7f73325 1.37 1.55 0.11 0.13 0.00 0.00 0.00 0.00 19:09:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 10.51 5.50 8.30 4.23 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 ens3 0.93 0.20 0.16 0.07 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.78 0.38 0.58 0.26 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 ens3 0.77 0.68 0.40 0.29 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:02 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:18:01 ens3 98.37 61.76 2515.80 8.54 0.00 0.00 0.00 0.00 Average: docker0 57.99 51.92 4.18 310.20 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 169.13 153.92 1226.16 24.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34489) 05/02/22 _x86_64_ (8 CPU) 19:05:40 LINUX RESTART (8 CPU) 19:06:01 CPU %user %nice %system %iowait %steal %idle 19:07:01 all 12.08 0.00 4.58 1.99 0.07 81.29 19:07:01 0 12.51 0.00 4.55 1.98 0.07 80.89 19:07:01 1 11.51 0.00 4.56 1.05 0.07 82.81 19:07:01 2 15.86 0.00 5.41 2.16 0.07 76.51 19:07:01 3 9.75 0.00 5.87 5.03 0.08 79.26 19:07:01 4 11.23 0.00 4.52 0.27 0.07 83.92 19:07:01 5 12.59 0.00 3.19 0.76 0.07 83.39 19:07:01 6 12.54 0.00 3.05 2.56 0.05 81.80 19:07:01 7 10.59 0.00 5.50 2.11 0.07 81.73 19:08:01 all 32.51 0.00 6.85 0.62 0.08 59.94 19:08:01 0 33.29 0.00 7.22 2.42 0.08 56.98 19:08:01 1 32.30 0.00 6.94 1.13 0.08 59.55 19:08:01 2 32.72 0.00 6.86 0.89 0.07 59.46 19:08:01 3 33.65 0.00 6.56 0.08 0.08 59.63 19:08:01 4 31.56 0.00 7.94 0.07 0.07 60.36 19:08:01 5 33.54 0.00 6.73 0.05 0.08 59.60 19:08:01 6 30.83 0.00 5.12 0.03 0.07 63.94 19:08:01 7 32.20 0.00 7.41 0.29 0.08 60.02 19:09:01 all 28.43 0.00 3.72 0.11 0.05 67.69 19:09:01 0 27.74 0.00 4.10 0.03 0.05 68.08 19:09:01 1 29.20 0.00 3.52 0.12 0.05 67.11 19:09:01 2 28.67 0.00 3.71 0.12 0.05 67.45 19:09:01 3 27.70 0.00 3.66 0.02 0.05 68.57 19:09:01 4 29.12 0.00 4.09 0.02 0.05 66.72 19:09:01 5 28.36 0.00 3.27 0.00 0.05 68.32 19:09:01 6 28.31 0.00 3.52 0.00 0.07 68.10 19:09:01 7 28.32 0.00 3.92 0.59 0.05 67.12 19:10:01 all 0.27 0.00 0.01 0.01 0.00 99.70 19:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 19:10:01 1 0.00 0.00 0.00 0.02 0.00 99.98 19:10:01 2 2.07 0.00 0.00 0.00 0.02 97.92 19:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:10:01 7 0.00 0.00 0.00 0.03 0.00 99.97 19:11:01 all 0.27 0.00 0.01 0.01 0.00 99.70 19:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:11:01 1 0.02 0.00 0.02 0.05 0.00 99.92 19:11:01 2 1.99 0.00 0.03 0.02 0.02 97.95 19:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:11:01 4 0.05 0.00 0.03 0.00 0.00 99.92 19:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 6 0.03 0.00 0.02 0.02 0.02 99.92 19:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:12:01 all 0.14 0.00 0.01 0.01 0.00 99.84 19:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 1 0.00 0.00 0.00 0.03 0.00 99.97 19:12:01 2 0.96 0.00 0.00 0.05 0.02 98.97 19:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:12:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:13:01 all 0.03 0.00 0.01 0.02 0.01 99.94 19:13:01 0 0.07 0.00 0.03 0.00 0.00 99.90 19:13:01 1 0.02 0.00 0.02 0.07 0.02 99.88 19:13:01 2 0.02 0.00 0.02 0.08 0.00 99.88 19:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 4 0.03 0.00 0.00 0.00 0.02 99.95 19:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:13:01 6 0.03 0.00 0.03 0.00 0.02 99.92 19:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 all 0.02 0.00 0.02 0.01 0.01 99.95 19:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 19:14:01 1 0.00 0.00 0.03 0.03 0.00 99.93 19:14:01 2 0.05 0.00 0.03 0.00 0.02 99.90 19:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:14:01 4 0.00 0.00 0.03 0.00 0.00 99.97 19:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:14:01 6 0.02 0.00 0.02 0.02 0.02 99.93 19:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 all 0.02 0.00 0.00 0.01 0.00 99.97 19:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 1 0.00 0.00 0.00 0.05 0.00 99.95 19:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:15:01 5 0.00 0.00 0.00 0.02 0.00 99.98 19:15:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:16:02 all 0.01 0.00 0.02 0.01 0.00 99.95 19:16:02 0 0.02 0.00 0.05 0.00 0.00 99.93 19:16:02 1 0.00 0.00 0.02 0.07 0.00 99.92 19:16:02 2 0.02 0.00 0.00 0.03 0.02 99.93 19:16:02 3 0.02 0.00 0.02 0.00 0.00 99.97 19:16:02 4 0.00 0.00 0.03 0.00 0.00 99.97 19:16:02 5 0.02 0.00 0.00 0.00 0.00 99.98 19:16:02 6 0.00 0.00 0.05 0.00 0.02 99.93 19:16:02 7 0.00 0.00 0.02 0.02 0.00 99.97 19:17:01 all 0.02 0.00 0.02 0.02 0.01 99.93 19:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:17:01 1 0.00 0.00 0.03 0.03 0.02 99.92 19:17:01 2 0.02 0.00 0.02 0.07 0.02 99.88 19:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:17:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:17:01 6 0.05 0.00 0.03 0.00 0.02 99.90 19:17:01 7 0.03 0.00 0.03 0.03 0.00 99.90 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 1.83 0.00 0.68 0.04 0.01 97.44 19:18:01 0 1.82 0.00 0.62 0.02 0.00 97.55 19:18:01 1 1.54 0.00 0.57 0.22 0.00 97.68 19:18:01 2 1.83 0.00 0.47 0.02 0.02 97.67 19:18:01 3 2.17 0.00 0.62 0.02 0.02 97.18 19:18:01 4 1.80 0.00 0.83 0.00 0.02 97.35 19:18:01 5 1.62 0.00 0.67 0.02 0.02 97.68 19:18:01 6 1.71 0.00 0.82 0.02 0.02 97.44 19:18:01 7 2.12 0.00 0.85 0.00 0.02 97.01 Average: all 6.27 0.00 1.32 0.24 0.02 92.15 Average: 0 6.26 0.00 1.38 0.37 0.02 91.97 Average: 1 6.18 0.00 1.30 0.24 0.02 92.26 Average: 2 7.00 0.00 1.37 0.28 0.03 91.32 Average: 3 6.08 0.00 1.39 0.42 0.02 92.09 Average: 4 6.13 0.00 1.45 0.03 0.02 92.37 Average: 5 6.32 0.00 1.15 0.07 0.02 92.44 Average: 6 6.11 0.00 1.06 0.22 0.02 92.59 Average: 7 6.07 0.00 1.46 0.25 0.02 92.19