---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4744 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: 2800.000 BogoMIPS: 5600.00 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-4744) 02/06/23 _x86_64_ (8 CPU) 20:39:34 LINUX RESTART (8 CPU) 20:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:41:01 20.66 4.17 16.49 0.00 133.42 79046.87 0.00 20:42:01 103.05 3.65 99.40 0.00 155.57 1189.14 0.00 20:43:01 205.73 9.58 196.15 0.00 1652.39 59613.00 0.00 20:44:01 4.41 0.07 4.35 0.00 10.13 65.17 0.00 20:45:01 53.12 11.60 41.53 0.00 5176.74 8738.81 0.00 20:46:01 4.97 0.02 4.95 0.00 0.13 112.78 0.00 20:47:01 2.03 0.00 2.03 0.00 0.00 23.46 0.00 Average: 56.28 4.15 52.13 0.00 1018.27 21255.97 0.00 20:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:41:01 30580108 31854628 521928 1.59 47304 1545684 1683608 4.96 637100 1416140 16 20:42:01 30391340 31685348 689304 2.10 47784 1563892 1703924 5.02 814464 1422584 2408 20:43:01 28613864 31527516 780308 2.37 91600 3055824 1780888 5.25 1194460 2662980 252 20:44:01 28630980 31544828 764108 2.32 91720 3055988 1750564 5.16 1186964 2653740 8 20:45:01 28100712 31520596 771276 2.35 125620 3511252 1799488 5.30 1511496 2821956 924 20:46:01 28109172 31524248 767096 2.33 124224 3507996 1777804 5.24 1506436 2818680 316 20:47:01 28110196 31525368 765844 2.33 124308 3508000 1777804 5.24 1506380 2818688 8 Average: 28933767 31597505 722838 2.20 93223 2821234 1753440 5.17 1193900 2373538 562 20:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 185.64 95.43 257.97 20.45 0.00 0.00 0.00 0.00 20:42:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 168.54 88.67 237.12 32.50 0.00 0.00 0.00 0.00 20:43:01 lo 3.80 3.80 0.37 0.37 0.00 0.00 0.00 0.00 20:43:01 docker0 29.11 27.65 2.33 331.61 0.00 0.00 0.00 0.00 20:43:01 ens3 480.67 353.31 8603.12 76.08 0.00 0.00 0.00 0.00 20:44:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 6.56 3.83 5.65 2.10 0.00 0.00 0.00 0.00 20:45:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 127.01 78.42 2751.47 5.78 0.00 0.00 0.00 0.00 20:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 2.37 0.85 3.35 0.27 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 4.57 1.13 7.28 0.08 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 4.16 3.95 0.33 47.37 0.00 0.00 0.00 0.00 Average: ens3 139.33 88.80 1695.02 19.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4744) 02/06/23 _x86_64_ (8 CPU) 20:39:34 LINUX RESTART (8 CPU) 20:40:01 CPU %user %nice %system %iowait %steal %idle 20:41:01 all 1.17 0.00 0.14 0.07 0.01 98.60 20:41:01 0 2.14 0.00 0.10 0.12 0.02 97.63 20:41:01 1 0.82 0.00 0.12 0.03 0.02 99.02 20:41:01 2 0.47 0.00 0.27 0.13 0.02 99.12 20:41:01 3 1.78 0.00 0.13 0.18 0.02 97.88 20:41:01 4 0.67 0.00 0.13 0.03 0.02 99.15 20:41:01 5 1.39 0.00 0.15 0.02 0.02 98.43 20:41:01 6 1.58 0.00 0.12 0.00 0.00 98.30 20:41:01 7 0.50 0.00 0.13 0.05 0.00 99.32 20:42:01 all 1.69 0.00 0.25 0.24 0.01 97.81 20:42:01 0 1.33 0.00 0.17 0.07 0.02 98.42 20:42:01 1 2.80 0.00 0.83 1.63 0.02 94.72 20:42:01 2 1.75 0.00 0.10 0.03 0.02 98.10 20:42:01 3 0.50 0.00 0.20 0.08 0.02 99.20 20:42:01 4 1.25 0.00 0.15 0.00 0.00 98.60 20:42:01 5 3.28 0.00 0.12 0.05 0.02 96.54 20:42:01 6 1.92 0.00 0.02 0.00 0.02 98.05 20:42:01 7 0.67 0.00 0.40 0.08 0.02 98.83 20:43:01 all 20.14 0.00 5.72 1.43 0.10 72.60 20:43:01 0 19.06 0.00 7.76 5.51 0.08 67.57 20:43:01 1 19.84 0.00 7.25 2.25 0.10 70.55 20:43:01 2 18.59 0.00 4.81 1.69 0.08 74.83 20:43:01 3 19.01 0.00 4.65 0.85 0.12 75.38 20:43:01 4 20.73 0.00 5.71 0.56 0.12 72.88 20:43:01 5 21.73 0.00 5.42 0.37 0.08 72.39 20:43:01 6 21.41 0.00 4.70 0.17 0.12 73.60 20:43:01 7 20.78 0.00 5.47 0.05 0.12 73.58 20:44:01 all 0.41 0.00 0.09 0.02 0.01 99.47 20:44:01 0 0.05 0.00 0.10 0.07 0.02 99.77 20:44:01 1 0.12 0.00 0.13 0.00 0.02 99.73 20:44:01 2 2.00 0.00 0.08 0.00 0.00 97.92 20:44:01 3 0.13 0.00 0.08 0.02 0.00 99.77 20:44:01 4 0.15 0.00 0.07 0.02 0.00 99.77 20:44:01 5 0.07 0.00 0.08 0.02 0.02 99.82 20:44:01 6 0.20 0.00 0.10 0.00 0.00 99.70 20:44:01 7 0.53 0.00 0.10 0.02 0.02 99.33 20:45:01 all 2.24 0.00 1.45 0.37 0.02 95.92 20:45:01 0 2.60 0.00 2.04 1.00 0.02 94.34 20:45:01 1 1.54 0.00 0.97 0.23 0.02 97.25 20:45:01 2 1.47 0.00 0.74 0.03 0.02 97.74 20:45:01 3 2.69 0.00 0.78 0.25 0.03 96.24 20:45:01 4 2.76 0.00 1.52 0.08 0.02 95.62 20:45:01 5 2.52 0.00 0.80 0.95 0.02 95.71 20:45:01 6 1.37 0.00 1.82 0.10 0.02 96.69 20:45:01 7 2.96 0.00 2.94 0.28 0.03 93.78 20:46:01 all 0.25 0.00 0.07 0.02 0.00 99.66 20:46:01 0 0.03 0.00 0.10 0.00 0.00 99.87 20:46:01 1 0.35 0.00 0.12 0.00 0.00 99.53 20:46:01 2 0.07 0.00 0.02 0.00 0.00 99.92 20:46:01 3 1.18 0.00 0.13 0.08 0.02 98.59 20:46:01 4 0.13 0.00 0.07 0.07 0.00 99.73 20:46:01 5 0.07 0.00 0.07 0.00 0.00 99.87 20:46:01 6 0.07 0.00 0.03 0.00 0.02 99.88 20:46:01 7 0.07 0.00 0.07 0.00 0.00 99.87 20:47:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:47:01 0 0.00 0.00 0.00 0.03 0.02 99.95 20:47:01 1 0.07 0.00 0.02 0.00 0.00 99.92 20:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 3 0.02 0.00 0.02 0.03 0.00 99.93 20:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:47:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 3.66 0.00 1.10 0.31 0.02 94.91 Average: 0 3.57 0.00 1.45 0.96 0.02 93.99 Average: 1 3.61 0.00 1.33 0.59 0.02 94.44 Average: 2 3.44 0.00 0.85 0.27 0.02 95.42 Average: 3 3.58 0.00 0.85 0.21 0.03 95.33 Average: 4 3.63 0.00 1.08 0.11 0.02 95.16 Average: 5 4.11 0.00 0.94 0.20 0.02 94.73 Average: 6 3.75 0.00 0.96 0.04 0.02 95.22 Average: 7 3.60 0.00 1.29 0.07 0.03 95.01