---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1124 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1124) 06/06/22 _x86_64_ (8 CPU) 07:43:27 LINUX RESTART (8 CPU) 07:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:45:01 217.26 12.21 205.05 0.00 1991.87 121499.23 0.00 07:46:01 159.77 0.07 159.70 0.00 3.52 24566.41 0.00 07:47:01 35.79 0.00 35.79 0.00 0.00 16776.16 0.00 07:48:01 1.62 0.17 1.45 0.00 18.26 17.20 0.00 07:49:01 1.77 0.02 1.75 0.00 0.13 21.46 0.00 07:50:01 1.48 0.00 1.48 0.00 0.00 18.00 0.00 07:51:01 1.47 0.00 1.47 0.00 0.00 16.39 0.00 07:52:01 1.55 0.00 1.55 0.00 0.00 18.13 0.00 07:53:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 07:54:01 2.90 0.13 2.77 0.00 16.80 91.72 0.00 07:55:01 129.96 0.32 129.65 0.00 14.93 58591.17 0.00 Average: 50.25 1.18 49.07 0.00 186.25 20141.79 0.00 07:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 28013636 31491056 796888 2.42 160220 3520688 2553388 7.53 1545788 2862592 146076 07:46:01 28171852 31759832 529072 1.61 166792 3620340 2022888 5.96 1336408 2910384 680 07:47:01 27678200 31775884 510500 1.55 174860 4072176 1838020 5.42 1337616 3349420 16 07:48:01 27673532 31771992 514292 1.56 174892 4072728 1874084 5.52 1344560 3349912 268 07:49:01 27679196 31777684 508512 1.55 174932 4072728 1874084 5.52 1335892 3349920 24 07:50:01 27679432 31777948 508268 1.55 174952 4072736 1874084 5.52 1335564 3349920 8 07:51:01 27688676 31787348 498848 1.52 175032 4072740 1874084 5.52 1326676 3349952 180 07:52:01 27688936 31787620 498508 1.52 175056 4072744 1874084 5.52 1326688 3349952 16 07:53:01 27688852 31787552 498720 1.52 175084 4072744 1874084 5.52 1326884 3349952 12 07:54:01 27246984 31726536 559340 1.70 175404 4442216 2253304 6.64 1388964 3718996 369308 07:55:01 26172012 31746740 530940 1.61 216980 5376352 1975360 5.82 1460936 4590172 372 Average: 27580119 31744563 541263 1.65 176746 4133472 1989769 5.86 1369634 3411925 46996 07:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 veth87d22f4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:45:01 docker0 107.58 140.44 8.93 1120.10 0.00 0.00 0.00 0.00 07:45:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 07:45:01 ens3 449.90 307.01 6737.80 105.75 0.00 0.00 0.00 0.00 07:46:01 docker0 10.20 14.39 0.61 93.42 0.00 0.00 0.00 0.00 07:46:01 lo 3.80 3.80 0.38 0.38 0.00 0.00 0.00 0.00 07:46:01 ens3 76.12 48.91 188.62 56.45 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 07:47:01 ens3 171.28 132.12 2541.60 239.49 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:48:01 ens3 0.33 0.38 0.11 0.04 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 ens3 0.13 0.08 0.08 0.06 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:54:01 ens3 121.86 64.44 3917.71 7.03 0.00 0.00 0.00 0.00 07:55:01 docker0 44.19 52.76 3.94 729.16 0.00 0.00 0.00 0.00 07:55:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 07:55:01 ens3 303.85 226.60 4012.15 125.46 0.00 0.00 0.00 0.00 Average: docker0 14.73 18.88 1.23 176.74 0.00 0.00 0.00 0.00 Average: lo 1.54 1.54 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 102.19 70.92 1583.78 48.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1124) 06/06/22 _x86_64_ (8 CPU) 07:43:27 LINUX RESTART (8 CPU) 07:44:01 CPU %user %nice %system %iowait %steal %idle 07:45:01 all 18.65 0.00 6.28 1.47 0.09 73.52 07:45:01 0 17.88 0.00 7.29 3.09 0.08 71.65 07:45:01 1 18.99 0.00 6.08 0.19 0.08 74.66 07:45:01 2 19.06 0.00 6.75 0.29 0.10 73.80 07:45:01 3 18.59 0.00 6.06 1.15 0.08 74.11 07:45:01 4 19.38 0.00 6.03 3.44 0.08 71.07 07:45:01 5 18.35 0.00 5.86 1.14 0.08 74.58 07:45:01 6 18.94 0.00 5.89 1.75 0.08 73.34 07:45:01 7 17.99 0.00 6.28 0.70 0.09 74.95 07:46:01 all 35.29 0.00 5.63 0.81 0.09 58.18 07:46:01 0 36.95 0.00 5.66 0.14 0.09 57.16 07:46:01 1 36.15 0.00 5.53 0.05 0.10 58.17 07:46:01 2 33.38 0.00 5.51 1.99 0.07 59.05 07:46:01 3 33.59 0.00 5.71 0.26 0.09 60.36 07:46:01 4 35.35 0.00 5.85 0.74 0.09 57.97 07:46:01 5 35.67 0.00 5.55 0.60 0.09 58.09 07:46:01 6 37.20 0.00 5.72 2.46 0.09 54.53 07:46:01 7 34.01 0.00 5.50 0.29 0.08 60.12 07:47:01 all 4.06 0.00 1.39 0.27 0.03 94.26 07:47:01 0 4.55 0.00 1.24 0.08 0.03 94.09 07:47:01 1 3.27 0.00 1.71 1.56 0.02 93.43 07:47:01 2 3.21 0.00 1.09 0.15 0.03 95.52 07:47:01 3 3.91 0.00 1.81 0.00 0.03 94.25 07:47:01 4 4.70 0.00 1.19 0.02 0.03 94.06 07:47:01 5 3.62 0.00 1.22 0.02 0.03 95.11 07:47:01 6 4.04 0.00 1.34 0.02 0.02 94.58 07:47:01 7 5.16 0.00 1.51 0.30 0.03 93.00 07:48:01 all 0.09 0.00 0.05 0.01 0.00 99.85 07:48:01 0 0.03 0.00 0.05 0.02 0.02 99.88 07:48:01 1 0.43 0.00 0.08 0.00 0.00 99.48 07:48:01 2 0.05 0.00 0.05 0.02 0.00 99.88 07:48:01 3 0.02 0.00 0.05 0.00 0.00 99.93 07:48:01 4 0.03 0.00 0.03 0.00 0.00 99.93 07:48:01 5 0.07 0.00 0.05 0.00 0.00 99.88 07:48:01 6 0.02 0.00 0.03 0.02 0.00 99.93 07:48:01 7 0.03 0.00 0.03 0.05 0.00 99.88 07:49:01 all 0.02 0.00 0.01 0.00 0.01 99.96 07:49:01 0 0.03 0.00 0.03 0.02 0.00 99.92 07:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:49:01 5 0.03 0.00 0.03 0.00 0.02 99.92 07:49:01 6 0.03 0.00 0.00 0.00 0.02 99.95 07:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:50:01 all 0.03 0.00 0.01 0.01 0.00 99.96 07:50:01 0 0.07 0.00 0.02 0.02 0.00 99.90 07:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:50:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:50:01 5 0.08 0.00 0.02 0.00 0.00 99.90 07:50:01 6 0.02 0.00 0.02 0.02 0.00 99.95 07:50:01 7 0.00 0.00 0.00 0.02 0.00 99.98 07:51:01 all 0.02 0.00 0.02 0.00 0.00 99.96 07:51:01 0 0.03 0.00 0.02 0.02 0.00 99.93 07:51:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:51:01 4 0.02 0.00 0.03 0.00 0.00 99.95 07:51:01 5 0.02 0.00 0.02 0.00 0.02 99.95 07:51:01 6 0.05 0.00 0.03 0.00 0.00 99.92 07:51:01 7 0.00 0.00 0.00 0.02 0.00 99.98 07:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:52:01 0 0.00 0.00 0.00 0.02 0.02 99.97 07:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:52:01 2 0.02 0.00 0.00 0.02 0.00 99.97 07:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:52:01 5 0.02 0.00 0.02 0.00 0.02 99.95 07:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:52:01 7 0.00 0.00 0.02 0.02 0.00 99.97 07:53:01 all 0.02 0.00 0.01 0.00 0.00 99.96 07:53:01 0 0.07 0.00 0.03 0.02 0.00 99.88 07:53:01 1 0.03 0.00 0.00 0.00 0.00 99.97 07:53:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:53:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:53:01 5 0.03 0.00 0.05 0.00 0.00 99.92 07:53:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 all 0.79 0.00 0.44 0.02 0.01 98.74 07:54:01 0 0.58 0.00 0.43 0.10 0.00 98.88 07:54:01 1 0.90 0.00 0.38 0.02 0.02 98.68 07:54:01 2 0.97 0.00 0.42 0.03 0.02 98.56 07:54:01 3 0.67 0.00 0.38 0.00 0.02 98.93 07:54:01 4 0.80 0.00 0.40 0.02 0.00 98.78 07:54:01 5 1.18 0.00 0.58 0.00 0.03 98.20 07:54:01 6 0.42 0.00 0.52 0.00 0.00 99.06 07:54:01 7 0.75 0.00 0.38 0.00 0.02 98.85 07:55:01 all 10.11 0.00 4.44 0.99 0.06 84.40 07:55:01 0 11.44 0.00 4.59 0.56 0.07 83.34 07:55:01 1 10.15 0.00 3.95 0.20 0.05 85.65 07:55:01 2 10.15 0.00 5.07 1.36 0.07 83.36 07:55:01 3 9.71 0.00 4.70 0.19 0.05 85.35 07:55:01 4 10.99 0.00 3.41 0.15 0.07 85.38 07:55:01 5 9.71 0.00 4.56 0.83 0.05 84.85 07:55:01 6 9.10 0.00 4.50 0.37 0.07 85.96 07:55:01 7 9.61 0.00 4.72 4.28 0.07 81.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.19 0.00 1.64 0.32 0.03 91.82 Average: 0 6.42 0.00 1.74 0.37 0.03 91.45 Average: 1 6.28 0.00 1.60 0.18 0.03 91.91 Average: 2 6.00 0.00 1.70 0.35 0.03 91.92 Average: 3 5.95 0.00 1.68 0.14 0.02 92.20 Average: 4 6.38 0.00 1.52 0.39 0.02 91.68 Average: 5 6.16 0.00 1.61 0.23 0.03 91.97 Average: 6 6.25 0.00 1.62 0.41 0.03 91.69 Average: 7 6.07 0.00 1.66 0.51 0.03 91.74