---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3313 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: 2799.996 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3313) 01/23/23 _x86_64_ (8 CPU) 02:15:25 LINUX RESTART (8 CPU) 02:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:17:01 84.80 9.79 75.00 0.00 1649.75 37280.73 0.00 02:18:01 54.82 0.18 54.64 0.00 7.20 29458.16 0.00 02:19:01 1.82 0.00 1.82 0.00 0.00 19.88 0.00 02:20:01 3.63 0.63 3.00 0.00 70.52 36.13 0.00 02:21:01 51.56 10.70 40.86 0.00 5155.81 8744.41 0.00 02:22:01 6.10 0.00 6.10 0.00 0.00 178.50 0.00 02:23:01 8.15 0.30 7.85 0.00 24.80 186.50 0.00 Average: 29.99 3.07 26.92 0.00 985.29 10780.39 0.00 02:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 28701680 31521572 793116 2.41 92212 2952148 2113396 6.23 1272192 2493480 369932 02:18:01 28685344 31606236 711396 2.16 95884 3052696 1719968 5.07 1155348 2635124 144 02:19:01 28684972 31605944 711476 2.16 95968 3052700 1719968 5.07 1155244 2635128 4 02:20:01 28687996 31611400 705688 2.15 96088 3054800 1725304 5.08 1149948 2636108 4 02:21:01 28214992 31587164 713472 2.17 117752 3468100 1765040 5.20 1424392 2800360 740 02:22:01 28166968 31595488 705020 2.14 130408 3509736 1797268 5.30 1469400 2802084 12 02:23:01 28131448 31557612 739672 2.25 129188 3507928 1840228 5.42 1503744 2799104 240 Average: 28467629 31583631 725691 2.21 108214 3228301 1811596 5.34 1304324 2685913 53011 02:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 docker0 42.67 51.06 3.69 635.47 0.00 0.00 0.00 0.00 02:17:01 veth5db3a70 38.10 47.57 3.68 589.54 0.00 0.00 0.00 0.05 02:17:01 ens3 321.79 244.59 6428.57 43.88 0.00 0.00 0.00 0.00 02:17:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 109.60 71.85 2526.81 81.38 0.00 0.00 0.00 0.00 02:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 2.20 0.42 2.17 0.27 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 2.22 0.63 0.71 0.46 0.00 0.00 0.00 0.00 02:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 143.59 79.45 2752.95 6.19 0.00 0.00 0.00 0.00 02:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 0.80 0.67 0.33 0.09 0.00 0.00 0.00 0.00 02:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 21.61 13.28 24.56 8.35 0.00 0.00 0.00 0.00 02:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 6.01 7.19 0.52 89.48 0.00 0.00 0.00 0.00 Average: ens3 85.41 58.26 1665.25 20.03 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3313) 01/23/23 _x86_64_ (8 CPU) 02:15:25 LINUX RESTART (8 CPU) 02:16:02 CPU %user %nice %system %iowait %steal %idle 02:17:01 all 24.26 0.00 5.26 2.31 0.14 68.04 02:17:01 0 24.92 0.00 5.26 0.81 0.12 68.89 02:17:01 1 23.60 0.00 5.03 1.48 0.12 69.78 02:17:01 2 24.61 0.00 4.77 2.14 0.10 68.37 02:17:01 3 25.70 0.00 5.74 3.20 0.12 65.23 02:17:01 4 27.68 0.00 5.79 7.49 0.14 58.91 02:17:01 5 21.32 0.00 5.23 0.24 0.14 73.08 02:17:01 6 24.61 0.00 5.35 1.56 0.14 68.35 02:17:01 7 21.60 0.00 4.91 1.55 0.21 71.74 02:18:01 all 3.57 0.00 1.92 3.76 1.38 89.36 02:18:01 0 4.17 0.00 2.10 0.08 1.85 91.79 02:18:01 1 3.74 0.00 2.18 0.00 0.99 93.08 02:18:01 2 4.60 0.00 1.47 8.07 1.48 84.38 02:18:01 3 3.08 0.00 1.98 0.59 1.36 92.99 02:18:01 4 2.41 0.00 2.73 19.23 1.46 74.18 02:18:01 5 3.64 0.00 1.78 2.12 1.20 91.26 02:18:01 6 3.60 0.00 1.45 0.02 1.32 93.61 02:18:01 7 3.35 0.00 1.67 0.00 1.35 93.63 02:19:01 all 0.03 0.00 0.01 0.04 0.00 99.92 02:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 1 0.02 0.00 0.00 0.08 0.00 99.90 02:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:19:01 3 0.05 0.00 0.00 0.02 0.00 99.93 02:19:01 4 0.02 0.00 0.00 0.25 0.00 99.73 02:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:19:01 7 0.10 0.00 0.03 0.00 0.02 99.85 02:20:01 all 0.04 0.00 0.02 0.01 0.01 99.92 02:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:20:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:20:01 2 0.07 0.00 0.03 0.02 0.00 99.88 02:20:01 3 0.07 0.00 0.03 0.02 0.03 99.85 02:20:01 4 0.02 0.00 0.02 0.07 0.00 99.90 02:20:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 7 0.08 0.00 0.03 0.00 0.00 99.88 02:21:01 all 2.46 0.00 1.25 3.00 0.41 92.88 02:21:01 0 2.63 0.00 1.72 1.17 0.40 94.08 02:21:01 1 1.60 0.00 1.57 0.99 0.35 95.49 02:21:01 2 2.83 0.00 1.01 10.69 0.43 85.04 02:21:01 3 3.20 0.00 1.41 3.32 0.72 91.36 02:21:01 4 1.45 0.00 0.68 3.16 0.22 94.49 02:21:01 5 1.19 0.00 1.14 3.10 0.33 94.24 02:21:01 6 4.10 0.00 0.97 1.20 0.43 93.30 02:21:01 7 2.64 0.00 1.49 0.37 0.40 95.10 02:22:01 all 0.14 0.00 0.40 0.26 0.10 99.10 02:22:01 0 0.05 0.00 2.17 0.02 0.02 97.75 02:22:01 1 0.12 0.00 0.08 0.35 0.02 99.43 02:22:01 2 0.43 0.00 0.28 1.55 0.38 97.35 02:22:01 3 0.17 0.00 0.22 0.00 0.08 99.53 02:22:01 4 0.03 0.00 0.12 0.12 0.05 99.68 02:22:01 5 0.13 0.00 0.15 0.00 0.18 99.53 02:22:01 6 0.13 0.00 0.13 0.00 0.05 99.68 02:22:01 7 0.07 0.00 0.08 0.02 0.03 99.80 02:23:01 all 0.64 0.00 0.25 0.63 0.06 98.42 02:23:01 0 0.80 0.00 0.22 0.40 0.17 98.42 02:23:01 1 0.23 0.00 0.17 0.70 0.02 98.88 02:23:01 2 0.70 0.00 0.28 3.00 0.05 95.96 02:23:01 3 0.48 0.00 0.28 0.07 0.03 99.13 02:23:01 4 0.62 0.00 0.30 0.12 0.03 98.93 02:23:01 5 0.63 0.00 0.32 0.12 0.03 98.90 02:23:01 6 0.62 0.00 0.27 0.33 0.02 98.77 02:23:01 7 1.00 0.00 0.20 0.30 0.12 98.38 Average: all 4.36 0.00 1.28 1.43 0.30 92.63 Average: 0 4.57 0.00 1.63 0.35 0.37 93.08 Average: 1 4.12 0.00 1.28 0.51 0.22 93.87 Average: 2 4.67 0.00 1.11 3.65 0.35 90.22 Average: 3 4.57 0.00 1.36 1.02 0.34 92.71 Average: 4 4.51 0.00 1.36 4.33 0.27 89.54 Average: 5 3.76 0.00 1.21 0.80 0.27 93.95 Average: 6 4.65 0.00 1.15 0.44 0.28 93.48 Average: 7 4.04 0.00 1.18 0.31 0.30 94.16