---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1690 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: 2799.988 BogoMIPS: 5599.97 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1690) 01/10/23 _x86_64_ (8 CPU) 21:12:20 LINUX RESTART (8 CPU) 21:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:14:01 204.85 4.17 200.68 0.00 426.20 77679.59 0.00 21:15:01 167.29 0.23 167.06 0.00 11.20 36811.73 0.00 21:16:01 1.55 0.00 1.55 0.00 0.00 19.08 0.00 21:17:01 1.77 0.02 1.75 0.00 0.13 18.93 0.00 21:18:01 38.04 11.80 26.25 0.00 5448.03 6333.21 0.00 21:19:01 4.35 0.00 4.35 0.00 0.00 51.85 0.00 21:20:01 1.37 0.00 1.37 0.00 0.00 15.59 0.00 21:21:01 1.97 0.00 1.97 0.00 0.00 20.66 0.00 21:22:01 1.42 0.00 1.42 0.00 0.00 15.86 0.00 21:23:01 2.77 0.00 2.77 0.00 0.00 42.66 0.00 21:24:01 112.15 1.35 110.80 0.00 38.79 60317.68 0.00 Average: 48.86 1.60 47.27 0.00 538.54 16483.82 0.00 21:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 28275036 31560856 740172 2.25 138628 3342144 2008416 5.92 1254916 2899512 211416 21:15:01 27814452 31587060 713308 2.17 152288 3775856 1758896 5.18 1205876 3364132 384 21:16:01 27814424 31587064 712820 2.17 152324 3775860 1758896 5.18 1206304 3364136 40 21:17:01 27815048 31587840 711668 2.16 152368 3775856 1758896 5.18 1204844 3364188 24 21:18:01 27445636 31574296 715260 2.18 160724 4109004 1804756 5.32 1434308 3476296 988 21:19:01 27446052 31574808 714496 2.17 160812 4109004 1804756 5.32 1434216 3476296 8 21:20:01 27449696 31578748 710748 2.16 160904 4109004 1804756 5.32 1430256 3476500 8 21:21:01 27449616 31578792 710624 2.16 160964 4109008 1804756 5.32 1430268 3476508 8 21:22:01 27449796 31579148 710216 2.16 161040 4109012 1804756 5.32 1430552 3476580 8 21:23:01 27449764 31579272 710000 2.16 161204 4108992 1804756 5.32 1430588 3476568 8 21:24:01 25937484 31545128 738848 2.25 200100 5417432 1780632 5.25 1559308 4726824 12 Average: 27486091 31575728 717105 2.18 160123 4067379 1808570 5.33 1365585 3507049 19355 21:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 21:14:01 ens3 409.62 295.18 5976.51 47.56 0.00 0.00 0.00 0.00 21:14:01 vethf91c82a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 165.94 204.85 13.55 1918.42 0.00 0.00 0.00 0.00 21:15:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 21:15:01 ens3 193.64 158.60 2699.35 313.76 0.00 0.00 0.00 0.00 21:15:01 docker0 3.12 6.86 0.19 81.06 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 3.75 1.67 3.87 0.55 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 ens3 0.95 0.67 0.60 0.48 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:18:01 ens3 110.98 69.44 1898.75 5.12 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 ens3 0.55 0.27 0.08 0.02 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 ens3 0.25 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.42 0.02 0.02 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 ens3 0.67 0.22 0.13 0.07 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 21:24:01 ens3 338.61 225.45 7886.73 38.84 0.00 0.00 0.00 0.00 21:24:01 docker0 38.69 51.81 3.54 691.80 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 96.32 68.33 1678.67 36.95 0.00 0.00 0.00 0.00 Average: docker0 18.89 23.96 1.57 244.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1690) 01/10/23 _x86_64_ (8 CPU) 21:12:20 LINUX RESTART (8 CPU) 21:13:01 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 19.44 0.00 5.95 2.96 0.06 71.59 21:14:01 0 18.67 0.00 7.44 0.27 0.05 73.56 21:14:01 1 19.72 0.00 5.98 0.27 0.05 73.99 21:14:01 2 19.88 0.00 5.59 3.02 0.07 71.44 21:14:01 3 19.50 0.00 6.26 9.98 0.07 64.18 21:14:01 4 18.36 0.00 5.41 0.12 0.05 76.06 21:14:01 5 19.47 0.00 5.09 5.85 0.07 69.51 21:14:01 6 20.05 0.00 5.31 1.27 0.05 73.32 21:14:01 7 19.85 0.00 6.51 2.93 0.08 70.62 21:15:01 all 25.41 0.00 4.96 1.46 0.07 68.09 21:15:01 0 26.00 0.00 5.48 5.58 0.07 62.88 21:15:01 1 25.30 0.00 5.18 0.10 0.07 69.35 21:15:01 2 25.11 0.00 4.95 0.56 0.05 69.34 21:15:01 3 24.81 0.00 4.59 2.57 0.07 67.96 21:15:01 4 26.13 0.00 4.94 0.83 0.07 68.04 21:15:01 5 24.76 0.00 5.21 0.39 0.10 69.54 21:15:01 6 26.36 0.00 4.63 0.17 0.07 68.78 21:15:01 7 24.85 0.00 4.73 1.47 0.10 68.86 21:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:16:01 0 0.05 0.00 0.03 0.02 0.00 99.90 21:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 2 0.07 0.00 0.00 0.00 0.00 99.93 21:16:01 3 0.00 0.00 0.02 0.00 0.02 99.97 21:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 5 0.00 0.00 0.02 0.02 0.00 99.97 21:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:17:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:17:01 0 0.03 0.00 0.02 0.03 0.02 99.90 21:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 2 0.10 0.00 0.00 0.00 0.02 99.88 21:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 4 0.03 0.00 0.00 0.00 0.02 99.95 21:17:01 5 0.00 0.00 0.00 0.02 0.02 99.97 21:17:01 6 0.00 0.00 0.02 0.02 0.02 99.95 21:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:18:01 all 1.30 0.00 0.67 0.45 0.02 97.56 21:18:01 0 2.00 0.00 0.73 1.42 0.02 95.83 21:18:01 1 1.62 0.00 1.12 0.78 0.03 96.45 21:18:01 2 0.72 0.00 0.45 0.12 0.02 98.69 21:18:01 3 1.82 0.00 0.70 0.05 0.02 97.41 21:18:01 4 1.02 0.00 0.70 0.88 0.02 97.38 21:18:01 5 0.63 0.00 0.43 0.23 0.00 98.70 21:18:01 6 1.00 0.00 0.68 0.03 0.00 98.28 21:18:01 7 1.62 0.00 0.55 0.07 0.05 97.71 21:19:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:19:01 0 0.02 0.00 0.03 0.07 0.02 99.87 21:19:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:19:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:20:01 all 0.25 0.00 0.01 0.01 0.01 99.72 21:20:01 0 0.02 0.00 0.02 0.03 0.00 99.93 21:20:01 1 0.02 0.00 0.03 0.00 0.02 99.93 21:20:01 2 1.84 0.00 0.02 0.00 0.02 98.13 21:20:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 7 0.02 0.00 0.02 0.02 0.02 99.93 21:21:01 all 0.26 0.00 0.01 0.00 0.00 99.72 21:21:01 0 0.00 0.00 0.03 0.03 0.00 99.93 21:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:21:01 2 1.97 0.00 0.00 0.00 0.00 98.03 21:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 all 0.25 0.00 0.01 0.01 0.01 99.72 21:22:01 0 0.00 0.00 0.00 0.03 0.02 99.95 21:22:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:22:01 2 1.90 0.00 0.00 0.00 0.02 98.08 21:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:22:01 7 0.02 0.00 0.02 0.02 0.02 99.93 21:23:01 all 0.14 0.00 0.01 0.01 0.01 99.83 21:23:01 0 0.03 0.00 0.02 0.05 0.00 99.90 21:23:01 1 0.07 0.00 0.03 0.02 0.02 99.87 21:23:01 2 0.93 0.00 0.05 0.00 0.00 99.02 21:23:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:23:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:23:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:24:01 all 8.47 0.00 3.77 1.78 0.04 85.94 21:24:01 0 7.80 0.00 3.84 0.54 0.03 87.79 21:24:01 1 8.72 0.00 3.90 0.07 0.05 87.26 21:24:01 2 8.46 0.00 3.39 1.47 0.03 86.65 21:24:01 3 9.05 0.00 3.94 4.58 0.03 82.39 21:24:01 4 8.82 0.00 4.75 2.31 0.03 84.09 21:24:01 5 8.13 0.00 3.77 1.06 0.05 86.99 21:24:01 6 8.80 0.00 2.71 0.03 0.03 88.42 21:24:01 7 8.00 0.00 3.85 4.17 0.07 83.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.01 0.00 1.39 0.60 0.02 92.97 Average: 0 4.92 0.00 1.59 0.73 0.02 92.74 Average: 1 5.01 0.00 1.47 0.11 0.03 93.38 Average: 2 5.51 0.00 1.30 0.47 0.02 92.70 Average: 3 4.98 0.00 1.40 1.54 0.02 92.06 Average: 4 4.91 0.00 1.43 0.37 0.02 93.27 Average: 5 4.78 0.00 1.31 0.68 0.02 93.21 Average: 6 5.08 0.00 1.21 0.14 0.02 93.56 Average: 7 4.90 0.00 1.41 0.78 0.04 92.86