---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9928 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-9928) 03/13/23 _x86_64_ (8 CPU) 18:13:29 LINUX RESTART (8 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 238.56 11.64 226.92 0.00 1804.27 91000.61 0.00 18:16:01 52.89 0.17 52.72 0.00 13.33 20965.17 0.00 18:17:01 1.32 0.02 1.30 0.00 0.13 15.08 0.00 18:18:01 1.38 0.00 1.38 0.00 0.00 16.40 0.00 18:19:01 50.71 10.58 40.13 0.00 5154.87 8640.56 0.00 18:20:01 6.33 0.02 6.32 0.00 0.13 125.18 0.00 Average: 58.04 3.72 54.32 0.00 1160.35 19931.76 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28369488 31593788 705524 2.15 147364 3286460 1969072 5.80 1059704 3011908 576 18:16:01 27860824 31595772 701676 2.13 154240 3738692 1759020 5.18 1151992 3371224 392 18:17:01 27859212 31594428 702572 2.14 154276 3738696 1759020 5.18 1153044 3371228 192 18:18:01 27867356 31602604 694392 2.11 154308 3738696 1759020 5.18 1145448 3371228 44 18:19:01 27333796 31577528 706076 2.15 187944 4194152 1822108 5.37 1471976 3541596 948 18:20:01 27344804 31583700 699608 2.13 186532 4190896 1812192 5.34 1465260 3538340 172 Average: 27772580 31591303 701641 2.13 164111 3814599 1813405 5.34 1241237 3367587 387 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 docker0 200.47 331.60 15.77 2689.24 0.00 0.00 0.00 0.00 18:15:01 ens3 685.80 421.77 8535.80 60.30 0.00 0.00 0.00 0.00 18:15:01 lo 6.10 6.10 0.59 0.59 0.00 0.00 0.00 0.00 18:15:01 vethe0ead86 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 138.06 101.42 2536.97 95.53 0.00 0.00 0.00 0.00 18:16:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 0.45 0.35 0.29 0.21 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 7.02 3.70 9.05 0.28 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 137.19 56.17 2803.40 4.23 0.00 0.00 0.00 0.00 18:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 32.95 54.51 2.59 442.03 0.00 0.00 0.00 0.00 Average: ens3 160.02 96.38 2297.10 26.67 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9928) 03/13/23 _x86_64_ (8 CPU) 18:13:29 LINUX RESTART (8 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 10.63 0.00 5.00 1.66 0.07 82.64 18:15:01 0 12.02 0.00 5.57 1.24 0.07 81.10 18:15:01 1 10.77 0.00 3.68 0.65 0.07 84.82 18:15:01 2 10.86 0.00 5.90 1.90 0.09 81.26 18:15:01 3 10.64 0.00 4.75 3.87 0.07 80.67 18:15:01 4 10.34 0.00 4.78 0.57 0.07 84.24 18:15:01 5 10.37 0.00 4.10 0.22 0.05 85.26 18:15:01 6 9.94 0.00 5.36 4.29 0.07 80.34 18:15:01 7 10.05 0.00 5.89 0.54 0.09 83.43 18:16:01 all 14.47 0.00 3.16 0.24 0.04 82.09 18:16:01 0 14.25 0.00 3.85 0.96 0.05 80.89 18:16:01 1 14.62 0.00 2.90 0.00 0.03 82.44 18:16:01 2 14.65 0.00 2.75 0.05 0.03 82.52 18:16:01 3 13.64 0.00 3.46 0.10 0.03 82.77 18:16:01 4 14.24 0.00 3.21 0.02 0.05 82.49 18:16:01 5 15.77 0.00 3.27 0.22 0.05 80.69 18:16:01 6 13.84 0.00 2.87 0.52 0.03 82.74 18:16:01 7 14.73 0.00 2.98 0.02 0.05 82.22 18:17:01 all 0.28 0.00 0.01 0.00 0.01 99.70 18:17:01 0 0.05 0.00 0.00 0.02 0.02 99.92 18:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 4 0.05 0.00 0.02 0.00 0.00 99.93 18:17:01 5 2.02 0.00 0.02 0.00 0.02 97.95 18:17:01 6 0.05 0.00 0.00 0.02 0.02 99.92 18:17:01 7 0.02 0.00 0.00 0.00 0.03 99.95 18:18:01 all 0.28 0.00 0.01 0.00 0.01 99.70 18:18:01 0 0.05 0.00 0.00 0.00 0.00 99.95 18:18:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:18:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 5 2.00 0.00 0.03 0.00 0.02 97.95 18:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:18:01 7 0.08 0.00 0.02 0.00 0.02 99.88 18:19:01 all 2.15 0.00 1.32 0.29 0.02 96.23 18:19:01 0 1.47 0.00 1.42 0.23 0.02 96.87 18:19:01 1 1.94 0.00 1.29 0.23 0.02 96.52 18:19:01 2 1.54 0.00 1.10 0.28 0.02 97.06 18:19:01 3 2.10 0.00 0.82 0.07 0.02 97.00 18:19:01 4 3.34 0.00 0.67 0.12 0.03 95.84 18:19:01 5 2.21 0.00 0.96 0.03 0.02 96.78 18:19:01 6 0.80 0.00 1.62 0.94 0.02 96.63 18:19:01 7 3.77 0.00 2.67 0.38 0.03 93.14 18:20:01 all 0.09 0.00 0.07 0.01 0.01 99.81 18:20:01 0 0.07 0.00 0.05 0.00 0.03 99.85 18:20:01 1 0.05 0.00 0.08 0.02 0.02 99.83 18:20:01 2 0.05 0.00 0.08 0.02 0.02 99.83 18:20:01 3 0.07 0.00 0.05 0.00 0.02 99.87 18:20:01 4 0.08 0.00 0.08 0.08 0.02 99.73 18:20:01 5 0.12 0.00 0.03 0.00 0.02 99.83 18:20:01 6 0.28 0.00 0.08 0.00 0.00 99.63 18:20:01 7 0.03 0.00 0.10 0.00 0.00 99.87 Average: all 4.60 0.00 1.57 0.36 0.03 93.43 Average: 0 4.61 0.00 1.80 0.40 0.03 93.15 Average: 1 4.53 0.00 1.31 0.15 0.03 93.98 Average: 2 4.48 0.00 1.62 0.37 0.03 93.50 Average: 3 4.37 0.00 1.50 0.66 0.03 93.46 Average: 4 4.63 0.00 1.44 0.13 0.03 93.77 Average: 5 5.37 0.00 1.38 0.08 0.03 93.14 Average: 6 4.11 0.00 1.64 0.94 0.02 93.28 Average: 7 4.73 0.00 1.91 0.15 0.04 93.17