---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7827 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 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-7827) 10/13/22 _x86_64_ (8 CPU) 22:43:52 LINUX RESTART (8 CPU) 22:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:45:01 324.67 47.65 277.02 0.00 5382.67 181174.00 0.00 22:46:01 180.27 1.20 179.07 0.00 19.33 65124.08 0.00 22:47:01 201.57 0.23 201.33 0.00 15.06 43134.68 0.00 22:48:01 2.23 0.00 2.23 0.00 0.00 31.61 0.00 22:49:01 19.41 7.08 12.33 0.00 899.58 1987.00 0.00 22:50:01 23.20 2.27 20.93 0.00 1985.67 2876.59 0.00 22:51:01 1.40 0.00 1.40 0.00 0.00 16.00 0.00 22:52:01 1.67 0.00 1.67 0.00 0.00 18.13 0.00 22:53:01 3.67 1.02 2.65 0.00 21.86 32.53 0.00 22:54:01 1.82 0.00 1.82 0.00 0.00 20.39 0.00 Average: 75.98 5.94 70.04 0.00 832.31 29437.99 0.00 22:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:45:01 29243552 31568524 766240 2.33 71480 2533592 2035596 6.00 1038060 2264992 638404 22:46:01 28271260 31467280 840272 2.56 135916 3256356 2240388 6.60 1352416 2811396 153752 22:47:01 27755624 31568952 738868 2.25 148388 3824924 1784100 5.26 1306052 3335004 328 22:48:01 27756580 31569924 737880 2.24 148420 3824928 1784100 5.26 1304952 3335008 4 22:49:01 27621244 31531512 770584 2.34 153252 3910216 1843600 5.43 1373240 3387372 1080 22:50:01 27466960 31556208 738024 2.24 166840 4073600 1791624 5.28 1454020 3449716 44 22:51:01 27468328 31557708 736344 2.24 166908 4073608 1791624 5.28 1452980 3449728 8 22:52:01 27476212 31565656 728432 2.22 166964 4073600 1791624 5.28 1446100 3449784 4 22:53:01 27474360 31564996 728784 2.22 167096 4074228 1817492 5.36 1446632 3450348 164 22:54:01 27474344 31565180 728712 2.22 167152 4074224 1817492 5.36 1446060 3450532 4 Average: 27800846 31551594 751414 2.29 149242 3771928 1869764 5.51 1362051 3238388 79379 22:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:45:01 ens3 604.63 428.77 6539.51 115.23 0.00 0.00 0.00 0.00 22:45:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 22:45:01 docker0 7.10 7.95 0.79 107.05 0.00 0.00 0.00 0.00 22:46:01 ens3 241.23 181.35 1768.37 28.69 0.00 0.00 0.00 0.00 22:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 vetha8963e3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:46:01 docker0 158.56 205.38 12.34 1736.02 0.00 0.00 0.00 0.00 22:47:01 ens3 131.68 89.15 2637.31 19.76 0.00 0.00 0.00 0.00 22:47:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 22:47:01 docker0 10.13 14.98 0.60 98.82 0.00 0.00 0.00 0.00 22:48:01 ens3 0.15 0.15 0.01 0.02 0.00 0.00 0.00 0.00 22:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 54.04 32.21 823.96 2.34 0.00 0.00 0.00 0.00 22:49:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 32.91 22.63 475.44 1.67 0.00 0.00 0.00 0.00 22:50:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 3.20 1.27 8.46 0.11 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 106.78 75.56 1225.18 16.78 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 17.58 22.83 1.37 194.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7827) 10/13/22 _x86_64_ (8 CPU) 22:43:52 LINUX RESTART (8 CPU) 22:44:01 CPU %user %nice %system %iowait %steal %idle 22:45:01 all 8.93 0.00 3.13 2.16 0.05 85.72 22:45:01 0 9.21 0.00 3.97 1.88 0.03 84.90 22:45:01 1 11.19 0.00 2.43 1.86 0.05 84.47 22:45:01 2 11.16 0.00 2.49 1.09 0.05 85.21 22:45:01 3 7.04 0.00 2.34 0.45 0.07 90.10 22:45:01 4 12.34 0.00 3.91 3.41 0.05 80.30 22:45:01 5 5.51 0.00 3.97 2.42 0.05 88.05 22:45:01 6 7.68 0.00 2.82 0.30 0.05 89.15 22:45:01 7 7.27 0.00 3.17 5.93 0.07 83.56 22:46:01 all 26.87 0.00 5.23 2.55 0.07 65.29 22:46:01 0 25.95 0.00 6.00 9.80 0.07 58.18 22:46:01 1 27.19 0.00 4.94 0.76 0.07 67.04 22:46:01 2 26.82 0.00 6.28 4.06 0.07 62.78 22:46:01 3 27.45 0.00 4.68 0.62 0.05 67.20 22:46:01 4 27.58 0.00 4.95 0.17 0.08 67.21 22:46:01 5 26.44 0.00 4.83 4.55 0.05 64.13 22:46:01 6 26.50 0.00 4.83 0.13 0.07 68.46 22:46:01 7 27.04 0.00 5.34 0.30 0.07 67.25 22:47:01 all 21.71 0.00 4.60 3.16 0.07 70.47 22:47:01 0 22.46 0.00 4.50 0.59 0.07 72.38 22:47:01 1 22.35 0.00 4.93 0.40 0.07 72.25 22:47:01 2 22.00 0.00 4.46 8.76 0.07 64.71 22:47:01 3 22.45 0.00 4.12 0.84 0.08 72.50 22:47:01 4 22.40 0.00 4.71 0.05 0.05 72.79 22:47:01 5 21.15 0.00 4.59 0.98 0.07 73.22 22:47:01 6 20.50 0.00 4.34 3.62 0.05 71.49 22:47:01 7 20.34 0.00 5.16 10.07 0.07 64.37 22:48:01 all 0.28 0.00 0.01 0.01 0.01 99.69 22:48:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:48:01 1 1.97 0.00 0.00 0.00 0.00 98.03 22:48:01 2 0.08 0.00 0.02 0.08 0.00 99.82 22:48:01 3 0.07 0.00 0.02 0.00 0.02 99.90 22:48:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:48:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:48:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:49:01 all 0.46 0.00 0.23 0.20 0.01 99.10 22:49:01 0 0.20 0.00 0.37 0.08 0.00 99.35 22:49:01 1 0.99 0.00 0.33 0.48 0.02 98.18 22:49:01 2 0.08 0.00 0.15 0.50 0.02 99.25 22:49:01 3 0.12 0.00 0.12 0.02 0.02 99.73 22:49:01 4 0.10 0.00 0.07 0.00 0.00 99.83 22:49:01 5 1.15 0.00 0.45 0.35 0.02 98.03 22:49:01 6 0.13 0.00 0.13 0.03 0.00 99.70 22:49:01 7 0.95 0.00 0.25 0.12 0.00 98.68 22:50:01 all 0.84 0.00 0.57 0.51 0.02 98.07 22:50:01 0 0.63 0.00 0.30 0.38 0.02 98.67 22:50:01 1 0.48 0.00 0.58 0.02 0.02 98.90 22:50:01 2 0.67 0.00 0.30 2.79 0.02 96.23 22:50:01 3 0.67 0.00 0.20 0.12 0.03 98.98 22:50:01 4 0.82 0.00 0.35 0.08 0.00 98.75 22:50:01 5 2.29 0.00 0.47 0.08 0.00 97.16 22:50:01 6 0.60 0.00 1.77 0.55 0.03 97.05 22:50:01 7 0.53 0.00 0.55 0.08 0.02 98.81 22:51:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:51:01 0 0.00 0.00 0.02 0.05 0.00 99.93 22:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:51:01 3 0.07 0.00 0.03 0.00 0.02 99.88 22:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:51:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:51:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:52:01 all 0.12 0.00 0.01 0.02 0.01 99.84 22:52:01 0 0.03 0.00 0.00 0.08 0.00 99.88 22:52:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:52:01 2 0.02 0.00 0.00 0.07 0.02 99.90 22:52:01 3 0.86 0.00 0.03 0.00 0.02 99.09 22:52:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:52:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 all 0.09 0.00 0.05 0.02 0.00 99.83 22:53:01 0 0.02 0.00 0.03 0.05 0.00 99.90 22:53:01 1 0.03 0.00 0.03 0.02 0.00 99.92 22:53:01 2 0.03 0.00 0.05 0.00 0.00 99.92 22:53:01 3 0.32 0.00 0.12 0.00 0.03 99.53 22:53:01 4 0.05 0.00 0.03 0.02 0.00 99.90 22:53:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:53:01 6 0.23 0.00 0.07 0.10 0.00 99.60 22:53:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:54:01 all 0.04 0.00 0.01 0.02 0.00 99.92 22:54:01 0 0.02 0.00 0.02 0.07 0.00 99.90 22:54:01 1 0.03 0.00 0.00 0.05 0.02 99.90 22:54:01 2 0.15 0.00 0.03 0.02 0.00 99.80 22:54:01 3 0.07 0.00 0.02 0.00 0.02 99.90 22:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:54:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 5.90 0.00 1.38 0.86 0.02 91.84 Average: 0 5.80 0.00 1.51 1.29 0.02 91.38 Average: 1 6.39 0.00 1.32 0.36 0.02 91.91 Average: 2 6.07 0.00 1.37 1.73 0.02 90.81 Average: 3 5.88 0.00 1.16 0.20 0.04 92.72 Average: 4 6.29 0.00 1.40 0.37 0.02 91.92 Average: 5 5.63 0.00 1.43 0.83 0.02 92.09 Average: 6 5.53 0.00 1.39 0.47 0.02 92.58 Average: 7 5.58 0.00 1.44 1.63 0.02 91.33