---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1055 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: 2799.998 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 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-1055) 07/13/23 _x86_64_ (8 CPU) 12:40:07 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:42:01 184.10 1.15 182.95 0.00 42.39 72377.27 0.00 12:43:01 54.06 0.15 53.91 0.00 2.40 24378.34 0.00 12:44:01 1.60 0.00 1.60 0.00 0.00 18.68 0.00 12:45:01 1.67 0.00 1.67 0.00 0.00 20.00 0.00 12:46:01 54.90 11.60 43.30 0.00 5175.87 8914.36 0.00 12:47:01 6.42 0.02 6.40 0.00 0.13 126.51 0.00 12:48:02 1.03 0.00 1.03 0.00 0.00 11.46 0.00 Average: 43.40 1.84 41.55 0.00 745.92 15120.44 0.00 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 28419672 31570456 736336 2.24 145160 3213384 1725904 5.09 1078956 2949740 96 12:43:01 27920800 31586020 717688 2.18 152740 3665400 1778112 5.24 1156068 3308968 360 12:44:01 27920552 31585928 717376 2.18 152776 3665400 1778112 5.24 1156344 3308968 168 12:45:01 27924416 31589804 713356 2.17 152824 3665408 1778112 5.24 1151720 3308972 36 12:46:01 27393228 31568092 715564 2.18 187300 4126500 1820832 5.37 1478028 3477588 1068 12:47:01 27402656 31572764 710276 2.16 185892 4123244 1794968 5.29 1471840 3474408 168 12:48:02 27402616 31572768 710208 2.16 185928 4123248 1794968 5.29 1471936 3474412 180 Average: 27769134 31577976 717258 2.18 166089 3797512 1781573 5.25 1280699 3329008 297 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 484.62 296.00 6184.14 37.33 0.00 0.00 0.00 0.00 12:42:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 12:42:01 docker0 204.82 328.86 15.71 1968.82 0.00 0.00 0.00 0.00 12:43:01 ens3 105.22 63.41 2533.93 16.15 0.00 0.00 0.00 0.00 12:43:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 215.54 102.57 2924.14 7.21 0.00 0.00 0.00 0.00 12:46:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.38 0.30 0.02 0.02 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 115.14 66.06 1663.17 8.67 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 29.26 46.98 2.24 281.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1055) 07/13/23 _x86_64_ (8 CPU) 12:40:07 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 8.09 0.00 4.16 3.15 0.27 84.33 12:42:01 0 7.56 0.00 4.43 6.09 0.08 81.83 12:42:01 1 7.54 0.00 4.88 7.19 0.05 80.34 12:42:01 2 8.97 0.00 3.85 0.64 0.03 86.51 12:42:01 3 7.60 0.00 3.60 0.90 0.07 87.84 12:42:01 4 6.68 0.00 3.75 7.94 1.64 79.99 12:42:01 5 9.81 0.00 5.01 0.35 0.05 84.78 12:42:01 6 8.00 0.00 3.58 0.47 0.05 87.89 12:42:01 7 8.61 0.00 4.22 1.48 0.12 85.57 12:43:01 all 25.31 0.00 4.48 0.91 0.07 69.23 12:43:01 0 24.39 0.00 3.82 0.07 0.05 71.67 12:43:01 1 26.73 0.00 4.38 0.18 0.05 68.65 12:43:01 2 25.60 0.00 4.85 0.44 0.07 69.05 12:43:01 3 25.03 0.00 4.38 2.65 0.07 67.88 12:43:01 4 24.43 0.00 4.57 0.13 0.07 70.80 12:43:01 5 26.38 0.00 5.39 2.40 0.08 65.74 12:43:01 6 25.17 0.00 4.01 0.49 0.07 70.26 12:43:01 7 24.79 0.00 4.45 0.90 0.07 69.80 12:44:01 all 0.10 0.00 0.01 0.00 0.00 99.88 12:44:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:44:01 1 0.10 0.00 0.02 0.00 0.02 99.87 12:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:44:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:44:01 5 0.63 0.00 0.00 0.00 0.00 99.37 12:44:01 6 0.03 0.00 0.02 0.00 0.02 99.93 12:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:45:01 all 0.27 0.00 0.01 0.00 0.01 99.70 12:45:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:45:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:45:01 4 0.02 0.00 0.02 0.02 0.02 99.93 12:45:01 5 1.97 0.00 0.02 0.00 0.02 98.00 12:45:01 6 0.02 0.00 0.05 0.00 0.02 99.92 12:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 all 2.45 0.00 1.67 0.59 0.03 95.26 12:46:01 0 2.49 0.00 1.12 1.72 0.02 94.66 12:46:01 1 1.83 0.00 2.29 0.65 0.02 95.21 12:46:01 2 2.32 0.00 1.09 0.38 0.02 96.19 12:46:01 3 2.83 0.00 1.94 0.77 0.03 94.43 12:46:01 4 4.34 0.00 1.52 0.48 0.02 93.64 12:46:01 5 1.59 0.00 1.71 0.62 0.02 96.06 12:46:01 6 2.62 0.00 2.72 0.03 0.03 94.59 12:46:01 7 1.59 0.00 0.97 0.05 0.05 97.33 12:47:01 all 0.09 0.00 0.06 0.03 0.01 99.81 12:47:01 0 0.03 0.00 0.07 0.15 0.02 99.73 12:47:01 1 0.05 0.00 0.07 0.00 0.02 99.87 12:47:01 2 0.05 0.00 0.05 0.00 0.00 99.90 12:47:01 3 0.10 0.00 0.05 0.00 0.00 99.85 12:47:01 4 0.10 0.00 0.03 0.00 0.02 99.85 12:47:01 5 0.02 0.00 0.05 0.08 0.00 99.85 12:47:01 6 0.27 0.00 0.10 0.00 0.00 99.63 12:47:01 7 0.13 0.00 0.07 0.02 0.02 99.77 12:48:02 all 0.01 0.00 0.01 0.03 0.01 99.94 12:48:02 0 0.02 0.00 0.02 0.05 0.00 99.92 12:48:02 1 0.02 0.00 0.00 0.00 0.00 99.98 12:48:02 2 0.00 0.00 0.00 0.00 0.02 99.98 12:48:02 3 0.00 0.00 0.00 0.12 0.00 99.88 12:48:02 4 0.00 0.00 0.02 0.00 0.00 99.98 12:48:02 5 0.02 0.00 0.00 0.00 0.02 99.97 12:48:02 6 0.00 0.00 0.00 0.00 0.02 99.98 12:48:02 7 0.05 0.00 0.07 0.03 0.02 99.83 Average: all 5.16 0.00 1.48 0.67 0.05 92.64 Average: 0 4.91 0.00 1.35 1.15 0.02 92.56 Average: 1 5.16 0.00 1.65 1.14 0.02 92.03 Average: 2 5.25 0.00 1.40 0.21 0.02 93.13 Average: 3 5.04 0.00 1.42 0.63 0.02 92.88 Average: 4 5.06 0.00 1.41 1.23 0.25 92.04 Average: 5 5.72 0.00 1.72 0.49 0.03 92.04 Average: 6 5.12 0.00 1.49 0.14 0.03 93.22 Average: 7 4.98 0.00 1.38 0.35 0.04 93.25