---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9358 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: 2799.976 BogoMIPS: 5599.95 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-9358) 03/09/23 _x86_64_ (8 CPU) 02:51:05 LINUX RESTART (8 CPU) 02:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:53:02 207.45 1.30 206.15 0.00 19.99 123725.34 0.00 02:54:01 30.38 0.12 30.27 0.00 2.17 16215.98 0.00 02:55:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 02:56:01 1.85 0.00 1.85 0.00 0.00 21.46 0.00 02:57:01 54.30 10.58 43.72 0.00 5154.02 8735.09 0.00 02:58:01 4.45 0.02 4.43 0.00 0.13 98.90 0.00 02:59:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 03:00:01 1.98 0.00 1.98 0.00 0.00 21.33 0.00 Average: 37.87 1.50 36.36 0.00 648.44 18614.31 0.00 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:02 27948948 31568556 734428 2.23 150880 3629100 1888080 5.56 1207004 3239608 466500 02:54:01 27957936 31578220 723460 2.20 151200 3629208 1795688 5.29 1206432 3227252 16 02:55:01 27957080 31577536 723996 2.20 151232 3629208 1795688 5.29 1206720 3227252 20 02:56:01 27957828 31578528 722632 2.20 151312 3629208 1795688 5.29 1205256 3227324 16 02:57:01 27431488 31556256 727780 2.21 185028 4084548 1823048 5.37 1531000 3393248 152 02:58:01 27444632 31564668 719364 2.19 183580 4081292 1803216 5.31 1520976 3389992 8 02:59:01 27444764 31564892 719096 2.19 183668 4081296 1803216 5.31 1521048 3389996 8 03:00:01 27444180 31564416 719448 2.19 183740 4081296 1803216 5.31 1521120 3389996 8 Average: 27698357 31569134 723776 2.20 167580 3855644 1813480 5.34 1364944 3310584 58341 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:02 ens3 433.52 263.27 4471.10 105.76 0.00 0.00 0.00 0.00 02:53:02 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:53:02 docker0 159.22 273.05 13.29 1915.96 0.00 0.00 0.00 0.00 02:54:01 ens3 10.79 6.13 10.20 6.54 0.00 0.00 0.00 0.00 02:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 2.05 0.55 1.75 0.39 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 1.40 0.52 0.57 0.39 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 149.87 75.71 2800.99 5.66 0.00 0.00 0.00 0.00 02:57:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 0.47 0.22 0.08 0.02 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 0.28 0.13 0.02 0.01 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.97 43.40 912.64 14.87 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 19.95 34.21 1.67 240.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9358) 03/09/23 _x86_64_ (8 CPU) 02:51:05 LINUX RESTART (8 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:02 all 20.86 0.00 6.20 1.51 0.07 71.36 02:53:02 0 19.83 0.00 6.09 0.73 0.07 73.28 02:53:02 1 20.78 0.00 5.97 0.39 0.08 72.78 02:53:02 2 20.81 0.00 5.61 0.19 0.08 73.31 02:53:02 3 21.68 0.00 6.07 1.30 0.07 70.88 02:53:02 4 20.82 0.00 6.69 2.02 0.08 70.38 02:53:02 5 21.36 0.00 5.97 0.20 0.07 72.41 02:53:02 6 19.60 0.00 6.38 6.80 0.07 67.15 02:53:02 7 22.00 0.00 6.85 0.41 0.07 70.68 02:54:01 all 0.40 0.00 0.15 0.30 0.00 99.15 02:54:01 0 0.54 0.00 0.44 2.11 0.00 96.91 02:54:01 1 0.29 0.00 0.10 0.02 0.00 99.59 02:54:01 2 0.10 0.00 0.14 0.03 0.00 99.73 02:54:01 3 0.19 0.00 0.08 0.22 0.02 99.49 02:54:01 4 0.22 0.00 0.07 0.00 0.00 99.71 02:54:01 5 0.24 0.00 0.15 0.02 0.00 99.59 02:54:01 6 0.15 0.00 0.07 0.00 0.00 99.78 02:54:01 7 1.45 0.00 0.12 0.00 0.02 98.42 02:55:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:55:01 0 0.10 0.00 0.00 0.02 0.00 99.88 02:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:55:01 2 0.02 0.00 0.02 0.02 0.02 99.93 02:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:55:01 5 0.03 0.00 0.05 0.00 0.02 99.90 02:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:55:01 7 0.05 0.00 0.02 0.00 0.00 99.93 02:56:01 all 0.02 0.00 0.02 0.00 0.00 99.95 02:56:01 0 0.00 0.00 0.03 0.02 0.02 99.93 02:56:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:56:01 2 0.05 0.00 0.03 0.02 0.00 99.90 02:56:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:56:01 7 0.02 0.00 0.03 0.00 0.00 99.95 02:57:01 all 2.32 0.00 1.42 0.40 0.02 95.84 02:57:01 0 1.23 0.00 1.05 1.37 0.02 96.33 02:57:01 1 3.42 0.00 1.46 0.05 0.02 95.06 02:57:01 2 2.10 0.00 1.20 0.63 0.02 96.04 02:57:01 3 1.79 0.00 1.09 0.08 0.03 97.00 02:57:01 4 2.15 0.00 3.37 0.08 0.02 94.38 02:57:01 5 2.22 0.00 0.94 0.38 0.02 96.44 02:57:01 6 2.32 0.00 0.82 0.22 0.02 96.63 02:57:01 7 3.29 0.00 1.44 0.37 0.03 94.87 02:58:01 all 0.19 0.00 0.05 0.02 0.00 99.74 02:58:01 0 0.03 0.00 0.07 0.00 0.00 99.90 02:58:01 1 0.88 0.00 0.07 0.02 0.00 99.04 02:58:01 2 0.07 0.00 0.08 0.00 0.00 99.85 02:58:01 3 0.02 0.00 0.05 0.00 0.00 99.93 02:58:01 4 0.27 0.00 0.07 0.00 0.00 99.67 02:58:01 5 0.03 0.00 0.05 0.12 0.00 99.80 02:58:01 6 0.20 0.00 0.02 0.00 0.00 99.78 02:58:01 7 0.05 0.00 0.03 0.00 0.00 99.92 02:59:01 all 0.26 0.00 0.01 0.01 0.01 99.72 02:59:01 0 0.02 0.00 0.03 0.00 0.02 99.93 02:59:01 1 1.97 0.00 0.00 0.00 0.02 98.01 02:59:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:59:01 5 0.00 0.00 0.00 0.05 0.00 99.95 02:59:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:59:01 7 0.00 0.00 0.00 0.00 0.02 99.98 03:00:01 all 0.28 0.00 0.01 0.01 0.00 99.70 03:00:01 0 0.05 0.00 0.07 0.00 0.00 99.88 03:00:01 1 2.00 0.00 0.00 0.00 0.00 98.00 03:00:01 2 0.07 0.00 0.02 0.00 0.00 99.92 03:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:00:01 5 0.02 0.00 0.00 0.05 0.00 99.93 03:00:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.01 0.00 0.98 0.28 0.01 95.72 Average: 0 2.69 0.00 0.96 0.53 0.01 95.80 Average: 1 3.64 0.00 0.94 0.06 0.01 95.35 Average: 2 2.88 0.00 0.88 0.11 0.02 96.11 Average: 3 2.95 0.00 0.91 0.20 0.01 95.92 Average: 4 2.91 0.00 1.27 0.26 0.01 95.55 Average: 5 2.96 0.00 0.89 0.10 0.01 96.04 Average: 6 2.77 0.00 0.91 0.87 0.01 95.44 Average: 7 3.31 0.00 1.05 0.10 0.02 95.53