---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2917 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: 2799.976 BogoMIPS: 5599.95 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-2917) 01/18/23 _x86_64_ (8 CPU) 11:05:00 LINUX RESTART (8 CPU) 11:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:07:01 179.22 1.32 177.91 0.00 23.19 71170.41 0.00 11:08:01 177.24 0.22 177.02 0.00 7.73 47323.18 0.00 11:09:01 1.45 0.00 1.45 0.00 0.00 15.88 0.00 11:10:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 11:11:01 55.75 10.58 45.17 0.00 5153.75 8822.13 0.00 11:12:01 3.95 0.02 3.93 0.00 0.13 95.97 0.00 11:13:01 1.30 0.00 1.30 0.00 0.00 14.53 0.00 11:14:01 1.48 0.00 1.48 0.00 0.00 16.66 0.00 11:15:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 11:16:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 11:17:01 1.17 0.02 1.15 0.00 0.13 12.00 0.00 Average: 38.67 1.10 37.56 0.00 471.40 11592.55 0.00 11:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 27878708 31363244 933136 2.84 146336 3520228 2021516 5.96 1384748 3147336 340556 11:08:01 27688776 31575064 721544 2.19 159668 3874152 1738820 5.12 1229452 3454292 148 11:09:01 27689736 31576072 720424 2.19 159708 3874148 1738820 5.12 1229520 3454296 4 11:10:01 27693656 31580392 716364 2.18 159780 3874148 1756260 5.18 1224216 3454640 16 11:11:01 27163968 31556100 724864 2.20 193420 4329044 1814528 5.35 1550128 3623088 156 11:12:01 27178912 31566192 714816 2.17 191972 4325792 1775132 5.23 1538544 3619896 8 11:13:01 27179772 31567116 714044 2.17 192048 4325796 1775132 5.23 1538804 3619904 12 11:14:01 27179780 31567668 713852 2.17 192064 4325928 1775132 5.23 1538312 3620392 8 11:15:01 27179188 31567076 714340 2.17 192092 4325928 1775132 5.23 1538316 3620392 40 11:16:01 27179088 31567108 713908 2.17 192116 4325936 1775132 5.23 1538336 3620400 16 11:17:01 27177808 31566532 715080 2.17 192160 4325932 1775132 5.23 1537744 3621020 8 Average: 27380854 31550233 736579 2.24 179215 4129730 1792794 5.28 1440738 3532332 30997 11:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 ens3 248.25 172.53 1928.44 29.41 0.00 0.00 0.00 0.00 11:07:01 vetha8b4dbd 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:07:01 docker0 152.40 215.58 12.87 1895.41 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 130.23 83.44 2676.68 19.81 0.00 0.00 0.00 0.00 11:08:01 docker0 3.00 6.77 0.18 81.08 0.00 0.00 0.00 0.00 11:08:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:09:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 154.68 86.62 2752.96 6.22 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:12:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 48.55 31.20 668.95 5.05 0.00 0.00 0.00 0.00 Average: docker0 14.13 20.21 1.19 179.70 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2917) 01/18/23 _x86_64_ (8 CPU) 11:05:00 LINUX RESTART (8 CPU) 11:06:01 CPU %user %nice %system %iowait %steal %idle 11:07:01 all 33.30 0.00 6.29 1.59 0.10 58.72 11:07:01 0 33.71 0.00 5.53 0.13 0.10 60.53 11:07:01 1 34.65 0.00 5.80 0.30 0.10 59.15 11:07:01 2 32.65 0.00 5.86 0.52 0.10 60.86 11:07:01 3 31.64 0.00 7.09 0.10 0.10 61.07 11:07:01 4 34.54 0.00 6.02 0.12 0.10 59.22 11:07:01 5 33.28 0.00 6.04 0.51 0.10 60.08 11:07:01 6 32.46 0.00 6.56 0.52 0.10 60.35 11:07:01 7 33.44 0.00 7.45 10.63 0.10 48.38 11:08:01 all 24.82 0.00 4.74 1.40 0.07 68.96 11:08:01 0 25.90 0.00 4.59 3.76 0.07 65.69 11:08:01 1 24.97 0.00 4.69 2.60 0.07 67.68 11:08:01 2 25.55 0.00 4.44 0.67 0.07 69.27 11:08:01 3 23.30 0.00 5.92 0.02 0.07 70.70 11:08:01 4 24.25 0.00 4.92 0.17 0.08 70.57 11:08:01 5 25.26 0.00 4.42 0.24 0.07 70.02 11:08:01 6 24.05 0.00 4.28 0.59 0.07 71.01 11:08:01 7 25.28 0.00 4.69 3.19 0.08 66.75 11:09:01 all 0.06 0.00 0.03 0.01 0.01 99.90 11:09:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 2 0.07 0.00 0.02 0.07 0.02 99.83 11:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:09:01 7 0.33 0.00 0.13 0.00 0.02 99.52 11:10:01 all 0.02 0.00 0.02 0.01 0.01 99.94 11:10:01 0 0.03 0.00 0.03 0.02 0.00 99.92 11:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:10:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:10:01 3 0.00 0.00 0.02 0.00 0.02 99.97 11:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:10:01 5 0.03 0.00 0.00 0.08 0.02 99.87 11:10:01 6 0.02 0.00 0.03 0.00 0.02 99.93 11:10:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:11:01 all 2.15 0.00 1.39 0.51 0.02 95.93 11:11:01 0 0.99 0.00 1.66 0.07 0.02 97.27 11:11:01 1 1.55 0.00 3.15 0.07 0.03 95.20 11:11:01 2 1.82 0.00 1.09 0.70 0.02 96.38 11:11:01 3 2.24 0.00 1.05 1.04 0.03 95.64 11:11:01 4 4.19 0.00 1.45 0.47 0.03 93.85 11:11:01 5 1.62 0.00 0.93 0.48 0.02 96.95 11:11:01 6 1.57 0.00 0.77 0.53 0.02 97.11 11:11:01 7 3.25 0.00 1.01 0.72 0.02 95.00 11:12:01 all 0.09 0.00 0.05 0.01 0.01 99.83 11:12:01 0 0.05 0.00 0.05 0.02 0.02 99.87 11:12:01 1 0.03 0.00 0.05 0.00 0.00 99.92 11:12:01 2 0.08 0.00 0.05 0.00 0.00 99.87 11:12:01 3 0.03 0.00 0.03 0.03 0.00 99.90 11:12:01 4 0.23 0.00 0.07 0.00 0.00 99.70 11:12:01 5 0.13 0.00 0.08 0.00 0.02 99.77 11:12:01 6 0.07 0.00 0.05 0.07 0.02 99.80 11:12:01 7 0.10 0.00 0.05 0.00 0.02 99.83 11:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 3 0.00 0.00 0.02 0.02 0.00 99.97 11:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:13:01 6 0.03 0.00 0.02 0.05 0.02 99.88 11:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 all 0.01 0.00 0.01 0.00 0.01 99.96 11:14:01 0 0.00 0.00 0.03 0.00 0.02 99.95 11:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 11:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:14:01 6 0.02 0.00 0.05 0.00 0.02 99.92 11:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 all 0.02 0.00 0.01 0.01 0.01 99.95 11:15:01 0 0.05 0.00 0.03 0.00 0.02 99.90 11:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:15:01 3 0.00 0.00 0.00 0.02 0.00 99.98 11:15:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:15:01 6 0.00 0.00 0.02 0.08 0.00 99.90 11:15:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:16:01 all 0.05 0.00 0.01 0.01 0.00 99.92 11:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 2 0.33 0.00 0.00 0.00 0.00 99.67 11:16:01 3 0.00 0.00 0.02 0.10 0.00 99.88 11:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 6 0.02 0.00 0.02 0.02 0.03 99.92 11:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 11:17:01 0 0.03 0.00 0.05 0.02 0.00 99.90 11:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 5 0.05 0.00 0.00 0.00 0.02 99.93 11:17:01 6 0.03 0.00 0.03 0.03 0.00 99.90 11:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.46 0.00 1.13 0.32 0.02 93.06 Average: 0 5.49 0.00 1.09 0.36 0.02 93.03 Average: 1 5.53 0.00 1.24 0.27 0.02 92.94 Average: 2 5.46 0.00 1.04 0.18 0.02 93.30 Average: 3 5.15 0.00 1.27 0.12 0.02 93.43 Average: 4 5.70 0.00 1.13 0.07 0.02 93.08 Average: 5 5.45 0.00 1.04 0.12 0.02 93.37 Average: 6 5.25 0.00 1.07 0.17 0.03 93.49 Average: 7 5.61 0.00 1.20 1.30 0.02 91.86