---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8838 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8838) 03/08/23 _x86_64_ (8 CPU) 17:45:21 LINUX RESTART (8 CPU) 17:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:47:01 238.65 11.17 227.49 0.00 1727.30 153657.08 0.00 17:48:01 175.84 0.25 175.59 0.00 4.13 70922.45 0.00 17:49:01 15.96 0.07 15.89 0.00 4.13 6086.52 0.00 17:50:01 1.75 0.00 1.75 0.00 0.00 20.93 0.00 17:51:01 51.26 10.63 40.63 0.00 5161.14 8629.23 0.00 17:52:01 6.10 0.02 6.08 0.00 0.13 123.45 0.00 17:53:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 17:54:01 2.07 0.00 2.07 0.00 0.00 23.46 0.00 17:55:01 1.33 0.00 1.33 0.00 0.00 15.06 0.00 17:56:01 2.02 0.00 2.02 0.00 0.00 22.53 0.00 17:57:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 Average: 44.88 2.00 42.88 0.00 625.31 21574.48 0.00 17:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:47:01 28373296 31520820 794040 2.41 145764 3203000 1933764 5.70 1129724 2944560 660 17:48:01 27603384 31522240 781484 2.38 159600 3895564 1842100 5.43 1264164 3504480 129500 17:49:01 27616784 31535716 775784 2.36 159832 3895700 1748184 5.15 1268248 3491728 8 17:50:01 27616652 31535792 775504 2.36 159880 3895828 1748184 5.15 1268432 3491856 8 17:51:01 27106780 31520740 764668 2.33 193032 4351356 1821396 5.37 1588428 3649080 1000 17:52:01 27114896 31524172 760804 2.31 191576 4348096 1808392 5.33 1580764 3645976 12 17:53:01 27123260 31532604 752436 2.29 191596 4348100 1808392 5.33 1572872 3645988 8 17:54:01 27122968 31532368 752592 2.29 191680 4348108 1808392 5.33 1572920 3645996 8 17:55:01 27123196 31532724 752212 2.29 191760 4348108 1808392 5.33 1572972 3646000 8 17:56:01 27123076 31532648 752176 2.29 191828 4348112 1808392 5.33 1573076 3646000 16 17:57:01 27123084 31532828 752068 2.29 191860 4348112 1808392 5.33 1573328 3646128 16 Average: 27367943 31529332 764888 2.33 178946 4120917 1813089 5.34 1451357 3541617 11931 17:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:47:01 docker0 202.69 332.44 15.99 2095.54 0.00 0.00 0.00 0.00 17:47:01 lo 5.97 5.97 0.58 0.58 0.00 0.00 0.00 0.00 17:47:01 veth6a00f12 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 645.11 380.27 7904.87 71.55 0.00 0.00 0.00 0.00 17:48:01 docker0 3.78 8.97 0.22 81.20 0.00 0.00 0.00 0.00 17:48:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 17:48:01 ens3 162.91 93.13 2676.15 23.88 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 7.71 4.73 7.81 2.73 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 ens3 4.38 2.60 7.82 0.42 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:51:01 ens3 140.04 53.44 2800.59 4.03 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 ens3 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:54:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 ens3 0.32 0.22 0.09 0.07 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 0.23 0.10 0.12 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.49 30.58 1.45 195.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 86.54 48.12 1207.79 9.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8838) 03/08/23 _x86_64_ (8 CPU) 17:45:21 LINUX RESTART (8 CPU) 17:46:02 CPU %user %nice %system %iowait %steal %idle 17:47:01 all 10.87 0.00 5.34 1.75 0.23 81.80 17:47:01 0 10.18 0.00 5.70 1.00 0.26 82.86 17:47:01 1 9.70 0.00 5.40 2.74 0.22 81.93 17:47:01 2 11.43 0.00 6.31 2.81 0.22 79.22 17:47:01 3 12.96 0.00 6.05 0.28 0.26 80.45 17:47:01 4 11.18 0.00 4.59 0.14 0.21 83.89 17:47:01 5 11.62 0.00 5.84 1.52 0.19 80.83 17:47:01 6 10.93 0.00 4.98 4.15 0.19 79.75 17:47:01 7 8.97 0.00 3.87 1.40 0.28 85.47 17:48:01 all 39.81 0.00 7.06 0.86 0.26 52.02 17:48:01 0 40.56 0.00 7.34 0.39 0.30 51.40 17:48:01 1 38.94 0.00 7.86 1.95 0.25 50.99 17:48:01 2 42.31 0.00 6.55 0.10 0.24 50.79 17:48:01 3 40.51 0.00 7.78 2.73 0.27 48.71 17:48:01 4 37.52 0.00 6.04 0.10 0.24 56.10 17:48:01 5 40.09 0.00 7.16 0.13 0.22 52.39 17:48:01 6 40.45 0.00 6.40 0.95 0.24 51.96 17:48:01 7 38.03 0.00 7.30 0.51 0.29 53.87 17:49:01 all 0.22 0.00 0.15 0.14 0.02 99.46 17:49:01 0 0.32 0.00 0.12 0.08 0.02 99.47 17:49:01 1 0.23 0.00 0.17 0.00 0.02 99.58 17:49:01 2 0.15 0.00 0.12 0.00 0.00 99.73 17:49:01 3 0.40 0.00 0.25 0.95 0.02 98.38 17:49:01 4 0.22 0.00 0.13 0.00 0.02 99.63 17:49:01 5 0.17 0.00 0.17 0.00 0.03 99.63 17:49:01 6 0.13 0.00 0.13 0.02 0.02 99.70 17:49:01 7 0.17 0.00 0.15 0.10 0.02 99.57 17:50:01 all 0.03 0.00 0.02 0.00 0.00 99.95 17:50:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:50:01 3 0.05 0.00 0.03 0.02 0.00 99.90 17:50:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:50:01 5 0.05 0.00 0.05 0.00 0.00 99.90 17:50:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:50:01 7 0.07 0.00 0.05 0.00 0.00 99.88 17:51:01 all 2.47 0.00 1.49 0.34 0.05 95.65 17:51:01 0 1.30 0.00 2.20 0.12 0.03 96.35 17:51:01 1 2.92 0.00 0.98 0.07 0.05 95.98 17:51:01 2 2.00 0.00 1.35 0.33 0.05 96.27 17:51:01 3 2.66 0.00 2.03 1.20 0.07 94.05 17:51:01 4 3.94 0.00 1.58 0.58 0.07 93.83 17:51:01 5 3.83 0.00 1.59 0.07 0.05 94.47 17:51:01 6 1.70 0.00 1.50 0.30 0.03 96.46 17:51:01 7 1.45 0.00 0.69 0.05 0.05 97.76 17:52:01 all 0.10 0.00 0.06 0.02 0.00 99.82 17:52:01 0 0.07 0.00 0.05 0.02 0.02 99.85 17:52:01 1 0.30 0.00 0.12 0.00 0.02 99.57 17:52:01 2 0.03 0.00 0.03 0.08 0.00 99.85 17:52:01 3 0.28 0.00 0.03 0.07 0.00 99.62 17:52:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:52:01 5 0.02 0.00 0.10 0.00 0.00 99.88 17:52:01 6 0.00 0.00 0.03 0.00 0.00 99.97 17:52:01 7 0.03 0.00 0.05 0.00 0.00 99.92 17:53:01 all 0.15 0.00 0.01 0.00 0.01 99.83 17:53:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:53:01 1 0.08 0.00 0.05 0.00 0.02 99.85 17:53:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:53:01 3 1.03 0.00 0.02 0.00 0.02 98.94 17:53:01 4 0.02 0.00 0.00 0.02 0.02 99.95 17:53:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:54:01 all 0.27 0.00 0.01 0.00 0.00 99.71 17:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 1 0.08 0.00 0.03 0.00 0.00 99.88 17:54:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:54:01 3 2.00 0.00 0.02 0.03 0.00 97.95 17:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:54:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:54:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:55:01 all 0.23 0.00 0.03 0.01 0.00 99.73 17:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 1 0.05 0.00 0.07 0.00 0.02 99.87 17:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 3 1.64 0.00 0.13 0.03 0.00 98.19 17:55:01 4 0.05 0.00 0.00 0.02 0.00 99.93 17:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:55:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:56:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:56:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:56:01 1 0.05 0.00 0.02 0.00 0.02 99.92 17:56:01 2 0.03 0.00 0.00 0.02 0.00 99.95 17:56:01 3 0.02 0.00 0.02 0.03 0.02 99.92 17:56:01 4 0.13 0.00 0.02 0.02 0.00 99.83 17:56:01 5 0.00 0.00 0.03 0.00 0.00 99.97 17:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 7 0.00 0.00 0.03 0.00 0.00 99.97 17:57:01 all 0.05 0.00 0.01 0.00 0.00 99.94 17:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:57:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 4 0.23 0.00 0.00 0.00 0.00 99.77 17:57:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.87 0.00 1.27 0.28 0.05 93.53 Average: 0 4.71 0.00 1.38 0.14 0.06 93.70 Average: 1 4.69 0.00 1.32 0.42 0.06 93.51 Average: 2 5.04 0.00 1.29 0.30 0.05 93.33 Average: 3 5.54 0.00 1.47 0.48 0.06 92.46 Average: 4 4.79 0.00 1.12 0.08 0.05 93.97 Average: 5 5.03 0.00 1.34 0.15 0.05 93.43 Average: 6 4.78 0.00 1.17 0.48 0.05 93.53 Average: 7 4.36 0.00 1.09 0.18 0.06 94.31