---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-485 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: 2800.000 BogoMIPS: 5600.00 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-485) 05/31/22 _x86_64_ (8 CPU) 15:16:19 LINUX RESTART (8 CPU) 15:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:18:01 113.13 11.49 101.64 0.00 2022.71 69379.29 0.00 15:19:01 86.44 0.08 86.35 0.00 1.33 64297.83 0.00 15:20:01 25.81 0.00 25.81 0.00 0.00 34662.62 0.00 15:21:01 25.33 0.00 25.33 0.00 0.00 33043.83 0.00 15:22:01 21.26 0.02 21.25 0.00 0.13 1571.07 0.00 15:23:01 38.79 6.80 31.99 0.00 840.93 2001.27 0.00 15:24:01 5.33 0.00 5.33 0.00 0.00 94.25 0.00 15:25:01 80.07 0.22 79.85 0.00 19.20 51032.56 0.00 Average: 49.39 2.31 47.08 0.00 357.07 31932.34 0.00 15:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:18:01 28890652 31679140 618480 1.88 104980 2928216 2308936 6.80 1224784 2358424 379276 15:19:01 28870296 31790720 511200 1.55 112328 3042868 1864744 5.50 1010136 2588796 1656 15:20:01 28860124 31793996 507664 1.54 115720 3052528 1864744 5.50 1013468 2598436 1332 15:21:01 28849080 31795992 505476 1.54 119072 3061792 1864744 5.50 1015572 2607796 928 15:22:01 28836468 31796084 505180 1.54 121948 3071312 1864744 5.50 1019056 2617248 768 15:23:01 28691824 31755924 535280 1.63 139512 3148820 1987684 5.86 1114736 2637964 1428 15:24:01 28724792 31791152 502228 1.53 139764 3149136 1954284 5.76 1082460 2638844 12 15:25:01 27188212 31738552 543668 1.65 186720 4457616 2173200 6.40 1229544 3889292 1668 Average: 28613931 31767695 528647 1.61 130006 3239036 1985385 5.85 1088720 2742100 48384 15:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:18:01 ens3 435.49 312.73 5999.40 104.88 0.00 0.00 0.00 0.00 15:18:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 15:18:01 veth18fd9d8 42.48 54.99 4.12 454.67 0.00 0.00 0.00 0.04 15:18:01 docker0 98.10 107.32 7.80 813.12 0.00 0.00 0.00 0.00 15:19:01 ens3 215.85 131.29 2695.16 21.25 0.00 0.00 0.00 0.00 15:19:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:19:01 docker0 0.35 0.35 0.02 0.03 0.00 0.00 0.00 0.00 15:20:01 ens3 97.58 61.62 167.49 4.21 0.00 0.00 0.00 0.00 15:20:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 ens3 93.30 58.94 161.82 3.81 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 95.13 60.31 165.57 3.95 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 83.82 55.24 145.50 3.69 0.00 0.00 0.00 0.00 15:23:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 0.30 0.33 0.13 0.10 0.00 0.00 0.00 0.00 15:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 vethbab1894 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 15:25:01 ens3 363.71 243.54 7206.15 117.37 0.00 0.00 0.00 0.00 15:25:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 15:25:01 docker0 0.77 0.78 0.21 0.27 0.00 0.00 0.00 0.00 Average: vethbab1894 0.04 0.05 0.01 0.02 0.00 0.00 0.00 0.00 Average: ens3 172.60 115.09 2059.44 32.26 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 12.22 13.36 0.99 100.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-485) 05/31/22 _x86_64_ (8 CPU) 15:16:19 LINUX RESTART (8 CPU) 15:17:02 CPU %user %nice %system %iowait %steal %idle 15:18:01 all 25.31 0.00 6.63 1.88 0.16 66.02 15:18:01 0 24.59 0.00 7.06 0.50 0.17 67.68 15:18:01 1 25.47 0.00 6.67 0.10 0.19 67.56 15:18:01 2 25.42 0.00 7.08 0.88 0.12 66.51 15:18:01 3 24.95 0.00 5.54 0.24 0.19 69.08 15:18:01 4 26.05 0.00 6.19 6.99 0.15 60.61 15:18:01 5 24.73 0.00 6.90 5.26 0.17 62.94 15:18:01 6 25.78 0.00 6.66 0.70 0.12 66.74 15:18:01 7 25.48 0.00 6.92 0.38 0.17 67.05 15:19:01 all 13.23 0.00 2.82 1.04 0.10 82.80 15:19:01 0 13.77 0.00 2.56 0.62 0.08 82.96 15:19:01 1 12.76 0.00 2.42 0.13 0.10 84.59 15:19:01 2 13.33 0.00 2.69 0.17 0.07 83.74 15:19:01 3 12.51 0.00 2.83 0.08 0.10 84.48 15:19:01 4 12.97 0.00 2.90 3.30 0.08 80.74 15:19:01 5 13.68 0.00 3.32 3.18 0.10 79.72 15:19:01 6 13.35 0.00 2.92 0.22 0.12 83.39 15:19:01 7 13.48 0.00 2.93 0.59 0.19 82.81 15:20:01 all 0.37 0.00 0.13 0.17 0.02 99.32 15:20:01 0 0.07 0.00 0.20 1.05 0.02 98.66 15:20:01 1 0.50 0.00 0.02 0.07 0.02 99.40 15:20:01 2 0.48 0.00 0.22 0.03 0.02 99.25 15:20:01 3 0.55 0.00 0.23 0.05 0.02 99.15 15:20:01 4 0.25 0.00 0.07 0.03 0.00 99.65 15:20:01 5 0.37 0.00 0.05 0.05 0.00 99.53 15:20:01 6 0.40 0.00 0.10 0.03 0.00 99.47 15:20:01 7 0.30 0.00 0.12 0.05 0.07 99.46 15:21:01 all 0.32 0.00 0.08 0.18 0.03 99.39 15:21:01 0 0.27 0.00 0.12 1.15 0.02 98.45 15:21:01 1 0.34 0.00 0.15 0.03 0.02 99.46 15:21:01 2 0.48 0.00 0.03 0.07 0.03 99.38 15:21:01 3 0.33 0.00 0.15 0.03 0.05 99.43 15:21:01 4 0.18 0.00 0.02 0.02 0.02 99.77 15:21:01 5 0.32 0.00 0.03 0.05 0.02 99.58 15:21:01 6 0.10 0.00 0.03 0.00 0.02 99.85 15:21:01 7 0.57 0.00 0.12 0.08 0.07 99.16 15:22:01 all 0.32 0.00 0.09 0.21 0.01 99.37 15:22:01 0 0.15 0.00 0.15 1.28 0.02 98.40 15:22:01 1 0.30 0.00 0.02 0.05 0.00 99.63 15:22:01 2 0.35 0.00 0.08 0.05 0.00 99.52 15:22:01 3 0.40 0.00 0.08 0.03 0.02 99.47 15:22:01 4 0.32 0.00 0.08 0.03 0.02 99.55 15:22:01 5 0.38 0.00 0.10 0.07 0.02 99.43 15:22:01 6 0.23 0.00 0.03 0.07 0.00 99.67 15:22:01 7 0.42 0.00 0.15 0.07 0.03 99.33 15:23:01 all 1.08 0.00 0.67 0.30 0.02 97.93 15:23:01 0 0.78 0.00 0.60 1.67 0.02 96.93 15:23:01 1 0.72 0.00 0.27 0.05 0.02 98.94 15:23:01 2 1.00 0.00 0.43 0.07 0.02 98.48 15:23:01 3 1.10 0.00 0.80 0.07 0.03 98.00 15:23:01 4 1.90 0.00 0.70 0.37 0.02 97.01 15:23:01 5 1.32 0.00 0.32 0.08 0.02 98.26 15:23:01 6 1.03 0.00 1.67 0.05 0.02 97.23 15:23:01 7 0.80 0.00 0.55 0.02 0.05 98.58 15:24:01 all 0.05 0.00 0.05 0.01 0.01 99.89 15:24:01 0 0.08 0.00 0.05 0.03 0.02 99.82 15:24:01 1 0.07 0.00 0.08 0.02 0.02 99.82 15:24:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:24:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:24:01 5 0.08 0.00 0.03 0.00 0.00 99.88 15:24:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:24:01 7 0.08 0.00 0.12 0.07 0.00 99.73 15:25:01 all 8.70 0.00 3.67 0.83 0.11 86.69 15:25:01 0 8.12 0.00 3.91 0.54 0.08 87.34 15:25:01 1 9.39 0.00 3.53 0.27 0.12 86.69 15:25:01 2 9.04 0.00 3.61 0.20 0.12 87.03 15:25:01 3 7.40 0.00 2.91 0.24 0.10 89.36 15:25:01 4 10.56 0.00 3.46 0.08 0.10 85.79 15:25:01 5 8.58 0.00 3.59 0.25 0.10 87.47 15:25:01 6 8.52 0.00 3.47 0.07 0.12 87.82 15:25:01 7 7.98 0.00 4.88 5.01 0.12 82.01 Average: all 6.09 0.00 1.74 0.57 0.06 91.53 Average: 0 5.90 0.00 1.81 0.86 0.05 91.38 Average: 1 6.13 0.00 1.63 0.09 0.06 92.10 Average: 2 6.18 0.00 1.75 0.18 0.05 91.85 Average: 3 5.83 0.00 1.55 0.09 0.07 92.47 Average: 4 6.45 0.00 1.66 1.34 0.05 90.50 Average: 5 6.10 0.00 1.77 1.10 0.05 90.98 Average: 6 6.10 0.00 1.84 0.14 0.05 91.87 Average: 7 6.05 0.00 1.95 0.78 0.09 91.14