---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5155 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-5155) 02/08/23 _x86_64_ (8 CPU) 21:11:34 LINUX RESTART (8 CPU) 21:12:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:13:01 261.01 39.96 221.05 0.00 4477.39 39448.52 0.00 21:14:01 71.30 0.37 70.94 0.00 13.46 42210.16 0.00 21:15:01 1.73 0.00 1.73 0.00 0.00 18.55 0.00 21:16:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 21:17:01 52.48 11.67 40.82 0.00 5179.20 8663.20 0.00 Average: 75.77 10.10 65.67 0.00 1908.21 17856.13 0.00 21:12:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:13:01 29198796 31593668 727744 2.21 71788 2601876 1851496 5.46 990432 2344040 490944 21:14:01 28670496 31580928 723784 2.20 91716 3054468 1739556 5.13 1146452 2651540 316 21:15:01 28671432 31581984 722380 2.20 91764 3054468 1739556 5.13 1146372 2651540 8 21:16:01 28674980 31585588 718604 2.19 91804 3054472 1739556 5.13 1142208 2651544 16 21:17:01 28202428 31562800 725948 2.21 113236 3468608 1777092 5.24 1416756 2817420 656 Average: 28683626 31580994 723692 2.20 92062 3046778 1769451 5.21 1168444 2623217 98388 21:12:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:13:01 lo 3.58 3.58 0.35 0.35 0.00 0.00 0.00 0.00 21:13:01 docker0 3.72 3.03 0.53 43.36 0.00 0.00 0.00 0.00 21:13:01 ens3 583.83 425.47 6759.30 126.72 0.00 0.00 0.00 0.00 21:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:14:01 docker0 17.80 21.06 1.50 288.18 0.00 0.00 0.00 0.00 21:14:01 ens3 153.74 106.32 2843.92 22.55 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.48 0.30 0.34 0.26 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 136.12 68.25 2785.35 5.01 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 4.31 4.84 0.40 66.54 0.00 0.00 0.00 0.00 Average: ens3 170.73 117.01 2434.53 29.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5155) 02/08/23 _x86_64_ (8 CPU) 21:11:34 LINUX RESTART (8 CPU) 21:12:04 CPU %user %nice %system %iowait %steal %idle 21:13:01 all 10.13 0.00 3.40 6.34 0.46 79.68 21:13:01 0 11.88 0.00 3.22 0.35 0.42 84.13 21:13:01 1 9.11 0.00 4.48 12.70 0.50 73.21 21:13:01 2 14.02 0.00 3.08 11.18 0.48 71.23 21:13:01 3 8.65 0.00 4.11 12.36 0.48 74.40 21:13:01 4 8.60 0.00 3.17 0.67 0.42 87.14 21:13:01 5 9.49 0.00 2.58 8.73 0.39 78.81 21:13:01 6 9.96 0.00 2.99 1.29 0.37 85.39 21:13:01 7 9.30 0.00 3.55 3.45 0.62 83.07 21:14:01 all 15.29 0.00 3.36 4.30 0.33 76.71 21:14:01 0 14.39 0.00 2.86 2.34 0.25 80.17 21:14:01 1 16.37 0.00 3.55 0.23 0.42 79.42 21:14:01 2 14.84 0.00 3.30 0.43 0.33 81.10 21:14:01 3 14.90 0.00 3.83 18.96 0.29 62.02 21:14:01 4 14.94 0.00 3.30 0.15 0.34 81.26 21:14:01 5 15.35 0.00 3.75 10.73 0.30 69.87 21:14:01 6 16.31 0.00 3.36 0.91 0.32 79.10 21:14:01 7 15.26 0.00 2.96 0.76 0.35 80.66 21:15:01 all 0.06 0.00 0.02 0.03 0.01 99.88 21:15:01 0 0.02 0.00 0.00 0.10 0.02 99.87 21:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 2 0.03 0.00 0.05 0.00 0.02 99.90 21:15:01 3 0.35 0.00 0.03 0.07 0.05 99.50 21:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:15:01 7 0.05 0.00 0.02 0.02 0.02 99.90 21:16:01 all 0.09 0.00 0.00 0.00 0.01 99.90 21:16:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:16:01 1 0.03 0.00 0.00 0.00 0.03 99.93 21:16:01 2 0.05 0.00 0.02 0.00 0.05 99.88 21:16:01 3 0.50 0.00 0.00 0.02 0.02 99.47 21:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:17:01 all 2.39 0.00 1.05 1.78 0.10 94.68 21:17:01 0 2.09 0.00 1.27 2.09 0.10 94.46 21:17:01 1 1.70 0.00 1.07 3.19 0.10 93.94 21:17:01 2 1.45 0.00 0.70 1.02 0.07 96.76 21:17:01 3 2.64 0.00 0.63 1.56 0.12 95.06 21:17:01 4 5.90 0.00 1.44 3.26 0.10 89.31 21:17:01 5 1.40 0.00 0.73 1.03 0.08 96.75 21:17:01 6 1.40 0.00 0.43 0.40 0.07 97.70 21:17:01 7 2.51 0.00 2.12 1.71 0.20 93.46 Average: all 5.52 0.00 1.54 2.44 0.18 90.31 Average: 0 5.61 0.00 1.45 0.98 0.16 91.80 Average: 1 5.39 0.00 1.79 3.12 0.21 89.49 Average: 2 5.98 0.00 1.41 2.43 0.19 90.00 Average: 3 5.35 0.00 1.69 6.49 0.19 86.29 Average: 4 5.85 0.00 1.56 0.82 0.17 91.60 Average: 5 5.18 0.00 1.40 4.03 0.15 89.24 Average: 6 5.48 0.00 1.33 0.51 0.15 92.52 Average: 7 5.36 0.00 1.70 1.16 0.23 91.55