---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119659 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-119659) 11/22/22 _x86_64_ (8 CPU) 07:52:14 LINUX RESTART (8 CPU) 07:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:54:01 83.86 0.77 83.09 0.00 41.99 51753.95 0.00 07:55:01 2.10 0.00 2.10 0.00 0.00 24.41 0.00 07:56:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 07:57:01 1.93 0.00 1.93 0.00 0.00 21.86 0.00 07:58:01 128.72 11.31 117.41 0.00 2965.01 57711.83 0.00 Average: 43.61 2.42 41.19 0.00 601.40 21905.55 0.00 07:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:54:01 28702036 31607616 700000 2.13 91476 3050332 1756292 5.18 1112372 2657360 328 07:55:01 28683200 31588972 718056 2.18 91544 3050336 1756292 5.18 1135184 2657332 16 07:56:01 28689680 31595576 711280 2.16 91628 3050340 1756292 5.18 1127544 2657336 8 07:57:01 28689308 31595276 711420 2.16 91700 3050340 1756292 5.18 1127868 2657336 8 07:58:01 26857940 31527724 752040 2.29 159932 4611212 1856508 5.47 1430712 4019612 520 Average: 28324433 31583033 718559 2.19 105256 3362512 1776335 5.24 1186736 2929795 176 07:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:54:01 docker0 8.43 12.88 0.63 54.60 0.00 0.00 0.00 0.00 07:54:01 ens3 306.48 215.51 6606.66 36.90 0.00 0.00 0.00 0.00 07:54:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 19.16 12.06 13.68 30.66 0.00 0.00 0.00 0.00 07:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 0.63 0.00 0.06 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 2.25 1.50 0.38 6.60 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 docker0 8.31 13.18 0.72 49.93 0.00 0.00 0.00 0.00 07:58:01 ens3 405.11 290.84 8626.95 89.09 0.00 0.00 0.00 0.00 07:58:01 veth29ee2d8 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:58:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 3.35 5.21 0.27 20.91 0.00 0.00 0.00 0.00 Average: ens3 146.73 103.98 3049.55 32.65 0.00 0.00 0.00 0.00 Average: veth29ee2d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119659) 11/22/22 _x86_64_ (8 CPU) 07:52:14 LINUX RESTART (8 CPU) 07:53:01 CPU %user %nice %system %iowait %steal %idle 07:54:01 all 17.18 0.00 4.66 0.67 0.06 77.42 07:54:01 0 17.41 0.00 4.62 0.40 0.05 77.51 07:54:01 1 18.00 0.00 4.66 0.05 0.05 77.25 07:54:01 2 16.19 0.00 4.11 0.03 0.05 79.62 07:54:01 3 16.00 0.00 4.61 3.10 0.07 76.22 07:54:01 4 19.39 0.00 5.03 0.03 0.05 75.50 07:54:01 5 17.65 0.00 3.82 0.30 0.08 78.13 07:54:01 6 15.79 0.00 5.12 0.08 0.05 78.96 07:54:01 7 17.01 0.00 5.34 1.40 0.05 76.19 07:55:01 all 0.10 0.00 0.04 0.01 0.01 99.85 07:55:01 0 0.10 0.00 0.00 0.02 0.02 99.87 07:55:01 1 0.02 0.00 0.05 0.00 0.00 99.93 07:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:55:01 3 0.13 0.00 0.07 0.00 0.03 99.77 07:55:01 4 0.13 0.00 0.05 0.00 0.00 99.82 07:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:55:01 6 0.13 0.00 0.05 0.00 0.00 99.82 07:55:01 7 0.20 0.00 0.05 0.03 0.02 99.70 07:56:01 all 0.03 0.00 0.02 0.01 0.00 99.94 07:56:01 0 0.05 0.00 0.00 0.02 0.00 99.93 07:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:56:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:56:01 3 0.08 0.00 0.05 0.00 0.02 99.85 07:56:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:56:01 6 0.00 0.00 0.02 0.00 0.02 99.97 07:56:01 7 0.03 0.00 0.03 0.05 0.00 99.88 07:57:01 all 0.01 0.00 0.02 0.02 0.01 99.95 07:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:57:01 3 0.02 0.00 0.08 0.00 0.03 99.87 07:57:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 6 0.03 0.00 0.03 0.07 0.00 99.87 07:57:01 7 0.02 0.00 0.00 0.08 0.00 99.90 07:58:01 all 9.20 0.00 4.59 1.01 0.05 85.16 07:58:01 0 10.08 0.00 3.62 0.44 0.05 85.82 07:58:01 1 8.94 0.00 4.52 1.26 0.05 85.23 07:58:01 2 7.94 0.00 3.38 0.17 0.05 88.47 07:58:01 3 7.51 0.00 6.18 1.77 0.05 84.49 07:58:01 4 9.66 0.00 5.44 0.45 0.03 84.41 07:58:01 5 10.38 0.00 4.20 0.84 0.05 84.53 07:58:01 6 8.94 0.00 3.91 0.29 0.07 86.80 07:58:01 7 10.13 0.00 5.48 2.83 0.05 81.50 Average: all 5.26 0.00 1.85 0.34 0.03 92.52 Average: 0 5.49 0.00 1.64 0.17 0.02 92.67 Average: 1 5.36 0.00 1.84 0.26 0.02 92.53 Average: 2 4.80 0.00 1.49 0.04 0.02 93.65 Average: 3 4.70 0.00 2.18 0.96 0.04 92.12 Average: 4 5.80 0.00 2.10 0.10 0.02 91.98 Average: 5 5.58 0.00 1.60 0.23 0.03 92.57 Average: 6 4.94 0.00 1.81 0.09 0.03 93.14 Average: 7 5.43 0.00 2.16 0.87 0.02 91.51