---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9449 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-9449) 09/04/24 _x86_64_ (8 CPU) 11:28:05 LINUX RESTART (8 CPU) 11:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:30:02 91.93 0.72 91.22 0.00 29.46 38732.34 0.00 11:31:01 43.59 0.00 43.59 0.00 0.00 16217.61 0.00 11:32:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 11:33:01 1.68 0.00 1.68 0.00 0.00 19.20 0.00 11:34:01 49.08 5.10 43.99 0.00 4341.75 8476.77 0.00 11:35:01 4.13 0.02 4.12 0.00 0.13 95.18 0.00 Average: 31.87 0.97 30.89 0.00 730.69 10576.39 0.00 11:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:02 28738740 31550664 763104 2.32 95204 2942672 1718520 5.06 1101860 2599248 468836 11:31:01 28736908 31549668 763360 2.32 95516 2942792 1754864 5.17 1115588 2586440 12 11:32:01 28737864 31550760 761864 2.32 95556 2942796 1754864 5.17 1114172 2586444 16 11:33:01 28740672 31554096 758736 2.31 95612 2942792 1754864 5.17 1110768 2586892 28 11:34:01 28292924 31534512 746964 2.27 124652 3340596 1689568 4.98 1387200 2723640 220 11:35:01 28305256 31542080 738856 2.25 123212 3337348 1710828 5.04 1377256 2720436 8 Average: 28592061 31546963 755481 2.30 104959 3074833 1730585 5.10 1201141 2633850 78187 11:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:02 docker0 47.24 92.28 4.00 836.17 0.00 0.00 0.00 0.00 11:30:02 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 11:30:02 ens3 316.90 180.04 6539.45 32.71 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:31:01 ens3 12.78 7.63 12.35 4.25 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 1.20 0.60 2.09 0.29 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:33:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:34:01 ens3 236.59 129.37 2735.29 8.92 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:35:01 ens3 0.32 0.20 0.07 0.02 0.00 0.00 0.00 0.00 Average: docker0 7.90 15.42 0.67 139.75 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 94.89 53.12 1552.52 7.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9449) 09/04/24 _x86_64_ (8 CPU) 11:28:05 LINUX RESTART (8 CPU) 11:29:01 CPU %user %nice %system %iowait %steal %idle 11:30:02 all 23.43 0.00 4.73 2.32 0.10 69.43 11:30:02 0 22.99 0.00 4.58 0.20 0.08 72.14 11:30:02 1 23.11 0.00 5.67 0.36 0.15 70.72 11:30:02 2 24.18 0.00 4.34 2.04 0.08 69.35 11:30:02 3 23.18 0.00 4.95 12.61 0.10 59.15 11:30:02 4 23.14 0.00 4.15 0.29 0.10 72.32 11:30:02 5 24.68 0.00 4.52 1.03 0.10 69.67 11:30:02 6 21.93 0.00 5.62 0.37 0.07 72.01 11:30:02 7 24.22 0.00 3.98 1.63 0.10 70.07 11:31:01 all 0.30 0.00 0.16 0.76 0.01 98.77 11:31:01 0 0.15 0.00 0.14 0.68 0.02 99.02 11:31:01 1 0.25 0.00 0.14 0.00 0.02 99.59 11:31:01 2 0.24 0.00 0.17 0.61 0.02 98.97 11:31:01 3 0.42 0.00 0.41 4.78 0.02 94.37 11:31:01 4 0.68 0.00 0.10 0.00 0.00 99.22 11:31:01 5 0.20 0.00 0.14 0.00 0.02 99.64 11:31:01 6 0.25 0.00 0.12 0.00 0.02 99.61 11:31:01 7 0.19 0.00 0.08 0.00 0.00 99.73 11:32:01 all 0.09 0.00 0.01 0.00 0.01 99.89 11:32:01 0 0.03 0.00 0.00 0.02 0.02 99.93 11:32:01 1 0.03 0.00 0.00 0.00 0.02 99.95 11:32:01 2 0.03 0.00 0.02 0.02 0.03 99.90 11:32:01 3 0.10 0.00 0.02 0.00 0.02 99.87 11:32:01 4 0.42 0.00 0.02 0.00 0.00 99.57 11:32:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:32:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:33:01 all 0.17 0.00 0.05 0.00 0.01 99.77 11:33:01 0 0.05 0.00 0.08 0.00 0.02 99.85 11:33:01 1 0.03 0.00 0.07 0.00 0.02 99.88 11:33:01 2 0.03 0.00 0.02 0.02 0.03 99.90 11:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:33:01 4 1.14 0.00 0.17 0.00 0.02 98.68 11:33:01 5 0.02 0.00 0.08 0.00 0.00 99.90 11:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:34:01 all 2.41 0.00 1.23 0.64 0.03 95.69 11:34:01 0 2.77 0.00 1.69 0.23 0.02 95.29 11:34:01 1 4.33 0.00 1.45 1.00 0.03 93.18 11:34:01 2 2.66 0.00 1.92 1.22 0.03 94.17 11:34:01 3 1.69 0.00 0.78 1.20 0.03 96.29 11:34:01 4 2.24 0.00 0.90 1.26 0.03 95.56 11:34:01 5 1.79 0.00 0.85 0.10 0.05 97.21 11:34:01 6 2.00 0.00 0.65 0.07 0.03 97.24 11:34:01 7 1.79 0.00 1.57 0.05 0.03 96.55 11:35:01 all 0.07 0.00 0.05 0.01 0.01 99.85 11:35:01 0 0.02 0.00 0.03 0.05 0.02 99.88 11:35:01 1 0.25 0.00 0.08 0.00 0.02 99.65 11:35:01 2 0.10 0.00 0.03 0.02 0.02 99.83 11:35:01 3 0.03 0.00 0.05 0.00 0.00 99.92 11:35:01 4 0.10 0.00 0.02 0.02 0.02 99.85 11:35:01 5 0.00 0.00 0.07 0.00 0.02 99.92 11:35:01 6 0.03 0.00 0.05 0.03 0.02 99.87 11:35:01 7 0.03 0.00 0.07 0.00 0.00 99.90 Average: all 4.38 0.00 1.03 0.62 0.03 93.94 Average: 0 4.31 0.00 1.08 0.20 0.03 94.39 Average: 1 4.64 0.00 1.23 0.23 0.04 93.87 Average: 2 4.52 0.00 1.08 0.65 0.04 93.71 Average: 3 4.21 0.00 1.03 3.07 0.03 91.66 Average: 4 4.58 0.00 0.88 0.26 0.03 94.25 Average: 5 4.43 0.00 0.94 0.19 0.03 94.41 Average: 6 4.02 0.00 1.07 0.08 0.02 94.81 Average: 7 4.35 0.00 0.95 0.28 0.02 94.40