---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4904 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-4904) 02/07/23 _x86_64_ (8 CPU) 14:46:13 LINUX RESTART (8 CPU) 14:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:48:01 75.19 3.35 71.84 0.00 436.60 36484.17 0.00 14:49:01 23.83 0.02 23.81 0.00 1.20 13166.91 0.00 14:50:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 14:51:01 1.38 0.00 1.38 0.00 0.00 16.80 0.00 14:52:01 3.48 0.98 2.50 0.00 68.39 40.53 0.00 14:53:01 41.66 0.13 41.53 0.00 12.26 30026.33 0.00 Average: 24.27 0.74 23.53 0.00 85.43 13226.84 0.00 14:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:48:01 28685880 31590012 711188 2.16 91208 3051712 1838404 5.42 1126644 2660168 381140 14:49:01 28682688 31587312 716516 2.18 91528 3051756 1754484 5.17 1141268 2647332 24 14:50:01 28682912 31587620 715804 2.18 91560 3051756 1754484 5.17 1142408 2647332 20 14:51:01 28687028 31592420 711480 2.16 91584 3051764 1754484 5.17 1136620 2647968 8 14:52:01 28678232 31590532 712528 2.17 93016 3056920 1763464 5.20 1138956 2653020 168 14:53:01 27865252 31552456 747320 2.27 113608 3760988 2010316 5.92 1233836 3318580 320 Average: 28546999 31583392 719139 2.19 95417 3170816 1812606 5.34 1153289 2762400 63613 14:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:48:01 docker0 19.37 20.59 1.77 334.62 0.00 0.00 0.00 0.00 14:48:01 ens3 294.98 206.20 7002.22 38.92 0.00 0.00 0.00 0.00 14:48:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 29.44 20.60 18.97 41.34 0.00 0.00 0.00 0.00 14:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 5.18 7.98 1.41 13.97 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 14:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 4.13 6.15 0.98 13.82 0.00 0.00 0.00 0.00 14:52:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:53:01 vethd69f571 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 veth3a10f2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 13.45 16.96 1.22 287.83 0.00 0.00 0.00 0.00 14:53:01 ens3 168.37 116.23 4274.15 31.11 0.00 0.00 0.00 0.00 14:53:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: vethd69f571 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3a10f2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.43 6.22 0.50 103.09 0.00 0.00 0.00 0.00 Average: ens3 83.15 59.14 1868.64 23.15 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 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-4904) 02/07/23 _x86_64_ (8 CPU) 14:46:13 LINUX RESTART (8 CPU) 14:47:02 CPU %user %nice %system %iowait %steal %idle 14:48:01 all 20.79 0.00 5.34 2.97 0.10 70.81 14:48:01 0 21.82 0.00 5.91 6.41 0.12 65.73 14:48:01 1 19.31 0.00 3.95 1.34 0.09 75.32 14:48:01 2 21.80 0.00 5.03 6.65 0.10 66.41 14:48:01 3 20.91 0.00 6.47 7.29 0.09 65.24 14:48:01 4 20.46 0.00 5.79 0.81 0.09 72.86 14:48:01 5 21.23 0.00 5.63 0.63 0.10 72.40 14:48:01 6 19.60 0.00 4.60 0.15 0.10 75.53 14:48:01 7 21.17 0.00 5.33 0.48 0.12 72.90 14:49:01 all 0.31 0.00 0.20 3.22 0.04 96.23 14:49:01 0 0.25 0.00 0.15 0.05 0.05 99.50 14:49:01 1 0.23 0.00 0.18 0.28 0.03 99.26 14:49:01 2 0.63 0.00 0.22 8.36 0.05 90.74 14:49:01 3 0.34 0.00 0.47 16.73 0.03 82.43 14:49:01 4 0.23 0.00 0.13 0.23 0.02 99.38 14:49:01 5 0.30 0.00 0.17 0.05 0.05 99.43 14:49:01 6 0.27 0.00 0.17 0.12 0.03 99.42 14:49:01 7 0.22 0.00 0.13 0.00 0.02 99.63 14:50:01 all 0.04 0.00 0.02 0.02 0.01 99.90 14:50:01 0 0.00 0.00 0.00 0.00 0.03 99.97 14:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:50:01 2 0.17 0.00 0.00 0.00 0.00 99.83 14:50:01 3 0.05 0.00 0.07 0.12 0.02 99.75 14:50:01 4 0.00 0.00 0.03 0.07 0.00 99.90 14:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:50:01 6 0.07 0.00 0.03 0.00 0.02 99.88 14:50:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:51:01 all 0.03 0.00 0.01 0.02 0.01 99.93 14:51:01 0 0.07 0.00 0.00 0.00 0.00 99.93 14:51:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:51:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:51:01 3 0.00 0.00 0.03 0.00 0.03 99.93 14:51:01 4 0.05 0.00 0.02 0.17 0.00 99.77 14:51:01 5 0.02 0.00 0.02 0.02 0.02 99.93 14:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:52:01 all 0.06 0.00 0.08 0.01 0.00 99.85 14:52:01 0 0.03 0.00 0.08 0.00 0.02 99.87 14:52:01 1 0.05 0.00 0.23 0.02 0.02 99.68 14:52:01 2 0.05 0.00 0.03 0.00 0.00 99.92 14:52:01 3 0.08 0.00 0.08 0.03 0.00 99.80 14:52:01 4 0.07 0.00 0.03 0.00 0.00 99.90 14:52:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:52:01 6 0.12 0.00 0.07 0.00 0.00 99.82 14:52:01 7 0.05 0.00 0.07 0.02 0.00 99.87 14:53:01 all 3.86 0.00 1.76 0.93 0.03 93.42 14:53:01 0 4.06 0.00 2.28 5.59 0.03 88.04 14:53:01 1 4.05 0.00 1.42 0.15 0.02 94.36 14:53:01 2 5.17 0.00 1.34 0.03 0.02 93.44 14:53:01 3 4.10 0.00 2.10 1.31 0.05 92.43 14:53:01 4 3.83 0.00 1.89 0.05 0.03 94.19 14:53:01 5 3.14 0.00 2.01 0.02 0.02 94.81 14:53:01 6 3.43 0.00 1.16 0.05 0.02 95.34 14:53:01 7 3.06 0.00 1.91 0.25 0.03 94.74 Average: all 4.09 0.00 1.21 1.19 0.03 93.48 Average: 0 4.28 0.00 1.38 1.98 0.04 92.31 Average: 1 3.87 0.00 0.96 0.29 0.03 94.85 Average: 2 4.56 0.00 1.08 2.49 0.03 91.84 Average: 3 4.14 0.00 1.51 4.22 0.04 90.09 Average: 4 4.01 0.00 1.29 0.22 0.02 94.46 Average: 5 4.04 0.00 1.29 0.12 0.03 94.52 Average: 6 3.84 0.00 0.99 0.05 0.03 95.09 Average: 7 4.00 0.00 1.22 0.12 0.03 94.62