---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8376 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 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-8376) 03/06/23 _x86_64_ (8 CPU) 16:59:00 LINUX RESTART (8 CPU) 17:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:01:01 90.09 0.51 89.58 0.00 37.15 56311.95 0.00 17:02:01 1.75 0.00 1.75 0.00 0.00 24.55 0.00 17:03:01 1.27 0.00 1.27 0.00 0.00 14.66 0.00 17:04:01 2.15 0.00 2.15 0.00 0.00 24.66 0.00 17:05:01 54.41 10.58 43.83 0.00 5154.87 8769.74 0.00 17:06:01 5.38 1.03 4.35 0.00 22.00 104.25 0.00 17:07:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 17:08:01 1.60 0.00 1.60 0.00 0.00 17.33 0.00 Average: 19.61 1.52 18.09 0.00 653.02 8059.63 0.00 17:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:01:01 28679924 31581700 719672 2.19 91468 3047128 1766604 5.21 1091892 2696548 252 17:02:01 28693428 31595508 706184 2.15 91504 3047132 1766604 5.21 1076784 2696536 4 17:03:01 28692840 31595048 706320 2.15 91592 3047136 1766604 5.21 1077628 2696540 164 17:04:01 28698240 31600624 700608 2.13 91704 3047132 1766604 5.21 1072084 2696584 12 17:05:01 28166448 31576492 711424 2.16 125692 3502340 1827844 5.39 1397616 2867092 4 17:06:01 28177264 31583656 703756 2.14 124352 3499700 1809920 5.33 1389460 2864336 4 17:07:01 28177792 31584340 702976 2.14 124432 3499708 1809920 5.33 1389344 2864348 176 17:08:01 28177912 31585628 702760 2.14 124460 3499708 1809920 5.33 1388744 2865464 172 Average: 28432981 31587874 706712 2.15 108150 3273748 1790502 5.28 1235444 2780931 98 17:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:01:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 17:01:01 ens3 300.24 182.27 3631.43 100.98 0.00 0.00 0.00 0.00 17:01:01 docker0 68.36 134.55 5.02 1029.74 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 ens3 0.92 0.23 1.23 0.03 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 0.82 0.33 0.29 0.21 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:04:01 ens3 1.72 0.62 0.60 0.41 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:05:01 ens3 179.90 82.30 2803.63 6.17 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:06:01 ens3 0.67 0.40 0.27 0.21 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 ens3 0.72 0.00 0.06 0.00 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 ens3 1.28 0.40 0.41 0.27 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 60.28 33.01 798.82 13.35 0.00 0.00 0.00 0.00 Average: docker0 8.42 16.57 0.62 126.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8376) 03/06/23 _x86_64_ (8 CPU) 16:59:00 LINUX RESTART (8 CPU) 17:00:02 CPU %user %nice %system %iowait %steal %idle 17:01:01 all 20.86 0.00 3.73 1.99 0.09 73.33 17:01:01 0 21.42 0.00 4.28 1.15 0.09 73.07 17:01:01 1 19.17 0.00 4.31 0.24 0.08 76.19 17:01:01 2 23.46 0.00 3.01 0.05 0.10 73.37 17:01:01 3 21.42 0.00 3.47 0.02 0.10 74.99 17:01:01 4 21.43 0.00 4.08 12.14 0.10 62.25 17:01:01 5 21.59 0.00 3.69 0.09 0.05 74.58 17:01:01 6 16.52 0.00 3.24 0.43 0.09 79.73 17:01:01 7 21.87 0.00 3.74 1.85 0.10 72.43 17:02:01 all 0.27 0.00 0.01 0.00 0.00 99.72 17:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:02:01 1 0.66 0.00 0.00 0.00 0.00 99.34 17:02:01 2 1.34 0.00 0.02 0.00 0.02 98.63 17:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:02:01 7 0.07 0.00 0.02 0.02 0.00 99.90 17:03:01 all 0.24 0.00 0.01 0.01 0.00 99.73 17:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:03:01 2 1.74 0.00 0.02 0.00 0.00 98.24 17:03:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:03:01 6 0.07 0.00 0.00 0.00 0.00 99.93 17:03:01 7 0.02 0.00 0.05 0.03 0.02 99.88 17:04:01 all 0.12 0.00 0.01 0.00 0.01 99.86 17:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 2 0.88 0.00 0.02 0.00 0.00 99.10 17:04:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:04:01 7 0.03 0.00 0.05 0.03 0.02 99.87 17:05:01 all 2.24 0.00 1.39 1.03 0.02 95.33 17:05:01 0 2.62 0.00 1.34 0.65 0.02 95.37 17:05:01 1 2.39 0.00 1.90 1.47 0.03 94.21 17:05:01 2 2.12 0.00 0.85 0.20 0.03 96.80 17:05:01 3 2.09 0.00 2.09 0.15 0.02 95.66 17:05:01 4 1.44 0.00 1.07 0.20 0.02 97.28 17:05:01 5 2.87 0.00 1.14 0.43 0.00 95.56 17:05:01 6 2.89 0.00 0.77 0.85 0.02 95.47 17:05:01 7 1.49 0.00 1.94 4.30 0.02 92.24 17:06:01 all 0.12 0.00 0.07 0.02 0.01 99.79 17:06:01 0 0.03 0.00 0.08 0.00 0.00 99.88 17:06:01 1 0.13 0.00 0.05 0.02 0.00 99.80 17:06:01 2 0.13 0.00 0.08 0.07 0.02 99.70 17:06:01 3 0.05 0.00 0.05 0.00 0.00 99.90 17:06:01 4 0.03 0.00 0.05 0.00 0.02 99.90 17:06:01 5 0.23 0.00 0.08 0.00 0.00 99.68 17:06:01 6 0.27 0.00 0.08 0.03 0.02 99.60 17:06:01 7 0.05 0.00 0.05 0.05 0.00 99.85 17:07:01 all 0.06 0.00 0.00 0.07 0.01 99.86 17:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 2 0.43 0.00 0.02 0.08 0.05 99.42 17:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 7 0.02 0.00 0.00 0.50 0.00 99.48 17:08:01 all 0.04 0.00 0.00 0.00 0.00 99.96 17:08:01 0 0.07 0.00 0.00 0.00 0.00 99.93 17:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:08:01 2 0.05 0.00 0.02 0.00 0.00 99.93 17:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:08:01 5 0.03 0.00 0.00 0.00 0.02 99.95 17:08:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:08:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 2.94 0.00 0.64 0.39 0.02 96.02 Average: 0 2.96 0.00 0.70 0.22 0.01 96.10 Average: 1 2.77 0.00 0.78 0.21 0.02 96.22 Average: 2 3.72 0.00 0.50 0.05 0.03 95.71 Average: 3 2.89 0.00 0.69 0.02 0.02 96.37 Average: 4 2.80 0.00 0.64 1.51 0.02 95.03 Average: 5 3.04 0.00 0.61 0.06 0.01 96.27 Average: 6 2.43 0.00 0.50 0.16 0.01 96.89 Average: 7 2.88 0.00 0.72 0.85 0.02 95.54