---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8428 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-8428) 03/07/23 _x86_64_ (8 CPU) 00:06:03 LINUX RESTART (8 CPU) 00:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:08:01 91.59 0.45 91.14 0.00 23.99 57902.83 0.00 00:09:01 5.07 0.00 5.07 0.00 0.00 339.03 0.00 00:10:01 1.02 0.00 1.02 0.00 0.00 145.58 0.00 00:11:01 1.70 0.00 1.70 0.00 0.00 288.22 0.00 00:12:01 53.81 10.61 43.19 0.00 5158.21 9018.63 0.00 00:13:01 6.01 1.03 4.98 0.00 21.99 246.98 0.00 00:14:02 5.88 0.28 5.60 0.00 24.38 380.15 0.00 Average: 23.58 1.77 21.81 0.00 746.85 9760.45 0.00 00:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:08:01 28678344 31579804 721020 2.19 91488 3046516 1887552 5.56 1087420 2701156 160 00:09:01 28694764 31596976 703584 2.14 91624 3046424 1741768 5.13 1082852 2688564 196 00:10:01 28694840 31597140 703180 2.14 91652 3046424 1741768 5.13 1082256 2688564 16 00:11:01 28698884 31601224 698772 2.13 91692 3046420 1741768 5.13 1078064 2688568 16 00:12:01 28167536 31578844 709564 2.16 125552 3501732 1799936 5.30 1403524 2859744 392 00:13:01 28179836 31587496 700392 2.13 124184 3499220 1806268 5.32 1393224 2857232 4 00:14:02 28133432 31543548 741100 2.25 124396 3500684 2163040 6.37 1436812 2857468 164 Average: 28463948 31583576 711087 2.16 105798 3241060 1840300 5.42 1223450 2763042 135 00:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:08:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:08:01 ens3 259.40 146.58 3549.54 29.56 0.00 0.00 0.00 0.00 00:08:01 docker0 57.60 122.64 4.33 997.74 0.00 0.00 0.00 0.00 00:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:09:01 ens3 6.72 4.03 5.96 2.35 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:12:01 ens3 187.90 92.40 2803.76 6.57 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:02 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:14:02 ens3 25.97 15.37 32.53 7.27 0.00 0.00 0.00 0.00 00:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 68.63 36.96 913.09 6.54 0.00 0.00 0.00 0.00 Average: docker0 8.23 17.52 0.62 142.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8428) 03/07/23 _x86_64_ (8 CPU) 00:06:03 LINUX RESTART (8 CPU) 00:07:01 CPU %user %nice %system %iowait %steal %idle 00:08:01 all 30.13 0.00 5.40 0.86 0.10 63.51 00:08:01 0 28.10 0.00 4.62 0.02 0.10 67.16 00:08:01 1 26.71 0.00 4.84 0.10 0.08 68.27 00:08:01 2 30.45 0.00 6.90 4.65 0.10 57.90 00:08:01 3 33.09 0.00 4.86 0.19 0.12 61.75 00:08:01 4 31.22 0.00 4.83 0.10 0.10 63.74 00:08:01 5 33.13 0.00 5.23 0.02 0.10 61.52 00:08:01 6 28.03 0.00 5.72 0.34 0.10 65.81 00:08:01 7 30.30 0.00 6.21 1.49 0.12 61.88 00:09:01 all 0.18 0.00 0.10 0.02 0.00 99.70 00:09:01 0 0.15 0.00 0.12 0.03 0.00 99.70 00:09:01 1 0.08 0.00 0.08 0.00 0.02 99.82 00:09:01 2 0.47 0.00 0.10 0.02 0.02 99.40 00:09:01 3 0.08 0.00 0.13 0.00 0.00 99.78 00:09:01 4 0.18 0.00 0.07 0.00 0.00 99.75 00:09:01 5 0.10 0.00 0.07 0.00 0.00 99.83 00:09:01 6 0.23 0.00 0.10 0.00 0.00 99.67 00:09:01 7 0.15 0.00 0.13 0.10 0.00 99.62 00:10:01 all 0.03 0.00 0.01 0.00 0.00 99.96 00:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:10:01 6 0.03 0.00 0.05 0.00 0.00 99.92 00:10:01 7 0.05 0.00 0.03 0.02 0.02 99.88 00:11:01 all 0.15 0.00 0.03 0.01 0.00 99.82 00:11:01 0 1.06 0.00 0.13 0.00 0.00 98.81 00:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:11:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 7 0.03 0.00 0.05 0.03 0.02 99.87 00:12:01 all 2.16 0.00 1.39 0.39 0.03 96.04 00:12:01 0 2.52 0.00 1.39 1.50 0.02 94.57 00:12:01 1 1.77 0.00 1.20 0.15 0.02 96.86 00:12:01 2 2.61 0.00 2.59 0.23 0.02 94.55 00:12:01 3 2.22 0.00 0.73 0.18 0.03 96.83 00:12:01 4 2.75 0.00 1.54 0.45 0.03 95.23 00:12:01 5 1.32 0.00 0.97 0.28 0.02 97.40 00:12:01 6 1.77 0.00 1.79 0.08 0.03 96.32 00:12:01 7 2.28 0.00 0.92 0.20 0.03 96.56 00:13:01 all 0.14 0.00 0.06 0.03 0.01 99.76 00:13:01 0 0.30 0.00 0.07 0.05 0.02 99.57 00:13:01 1 0.05 0.00 0.05 0.02 0.02 99.87 00:13:01 2 0.28 0.00 0.10 0.08 0.00 99.53 00:13:01 3 0.17 0.00 0.05 0.02 0.00 99.77 00:13:01 4 0.08 0.00 0.05 0.00 0.00 99.87 00:13:01 5 0.07 0.00 0.03 0.03 0.02 99.85 00:13:01 6 0.07 0.00 0.08 0.02 0.00 99.83 00:13:01 7 0.12 0.00 0.08 0.00 0.02 99.78 00:14:02 all 0.48 0.00 0.21 0.03 0.01 99.28 00:14:02 0 0.22 0.00 0.15 0.00 0.00 99.63 00:14:02 1 0.68 0.00 0.25 0.00 0.00 99.07 00:14:02 2 0.50 0.00 0.22 0.07 0.00 99.22 00:14:02 3 0.23 0.00 0.22 0.07 0.00 99.48 00:14:02 4 0.13 0.00 0.12 0.00 0.00 99.75 00:14:02 5 1.19 0.00 0.25 0.03 0.02 98.51 00:14:02 6 0.50 0.00 0.28 0.03 0.02 99.17 00:14:02 7 0.37 0.00 0.22 0.00 0.02 99.40 Average: all 4.70 0.00 1.02 0.19 0.02 94.06 Average: 0 4.59 0.00 0.92 0.23 0.02 94.24 Average: 1 4.15 0.00 0.91 0.04 0.02 94.89 Average: 2 4.86 0.00 1.40 0.72 0.02 93.00 Average: 3 5.05 0.00 0.85 0.06 0.02 94.01 Average: 4 4.86 0.00 0.94 0.08 0.02 94.11 Average: 5 5.08 0.00 0.93 0.05 0.02 93.91 Average: 6 4.34 0.00 1.14 0.07 0.02 94.43 Average: 7 4.71 0.00 1.08 0.26 0.03 93.92