---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1982 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-1982) 04/05/24 _x86_64_ (8 CPU) 00:01:14 LINUX RESTART (8 CPU) 00:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:03:01 137.59 10.15 127.45 0.00 1736.51 131054.96 0.00 00:04:01 46.21 0.02 46.19 0.00 0.27 16707.10 0.00 00:05:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 00:06:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 00:07:01 38.23 9.47 28.76 0.00 2891.78 4557.64 0.00 Average: 44.88 3.93 40.95 0.00 925.71 30469.62 0.00 00:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:03:01 29114648 31540384 785744 2.39 86448 2607076 2080492 6.13 1112232 2261536 114652 00:04:01 28752412 31568816 750308 2.28 95288 2946848 1753920 5.17 1103144 2589168 36 00:05:01 28752960 31569492 749000 2.28 95328 2946848 1753920 5.17 1103004 2589168 16 00:06:01 28758232 31574904 743536 2.26 95368 2946852 1753920 5.17 1097352 2589236 8 00:07:01 28492960 31553156 736432 2.24 112056 3177004 1719336 5.07 1251008 2673080 532 Average: 28774242 31561350 753004 2.29 96898 2924926 1812318 5.34 1133348 2540438 23049 00:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:03:01 docker0 52.82 70.09 4.48 823.71 0.00 0.00 0.00 0.00 00:03:01 ens3 346.23 234.11 7296.84 57.57 0.00 0.00 0.00 0.00 00:03:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 44.56 23.80 889.09 7.20 0.00 0.00 0.00 0.00 00:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 0.42 0.37 0.26 0.21 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 0.57 0.32 0.27 0.20 0.00 0.00 0.00 0.00 00:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 92.97 51.31 1346.74 5.16 0.00 0.00 0.00 0.00 00:07:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.56 14.02 0.90 164.74 0.00 0.00 0.00 0.00 Average: ens3 96.95 61.98 1906.64 14.07 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1982) 04/05/24 _x86_64_ (8 CPU) 00:01:14 LINUX RESTART (8 CPU) 00:02:01 CPU %user %nice %system %iowait %steal %idle 00:03:01 all 21.01 0.00 3.94 2.69 0.07 72.30 00:03:01 0 21.34 0.00 4.17 3.71 0.08 70.69 00:03:01 1 20.56 0.00 3.56 6.04 0.08 69.75 00:03:01 2 21.22 0.00 3.74 1.28 0.07 73.69 00:03:01 3 21.56 0.00 4.24 1.08 0.08 73.03 00:03:01 4 19.72 0.00 4.53 0.69 0.07 74.99 00:03:01 5 20.38 0.00 3.77 0.27 0.05 75.53 00:03:01 6 21.30 0.00 4.54 8.23 0.07 65.86 00:03:01 7 21.99 0.00 2.93 0.22 0.07 74.79 00:04:01 all 2.38 0.00 1.05 1.12 0.02 95.44 00:04:01 0 1.88 0.00 0.97 0.67 0.02 96.47 00:04:01 1 3.08 0.00 1.56 7.36 0.03 87.96 00:04:01 2 3.04 0.00 1.05 0.00 0.02 95.89 00:04:01 3 2.06 0.00 0.99 0.03 0.02 96.90 00:04:01 4 2.27 0.00 0.92 0.02 0.02 96.77 00:04:01 5 2.18 0.00 0.89 0.77 0.02 96.15 00:04:01 6 2.49 0.00 0.94 0.02 0.03 96.52 00:04:01 7 2.01 0.00 1.09 0.00 0.02 96.89 00:05:01 all 0.03 0.00 0.01 0.00 0.01 99.96 00:05:01 0 0.02 0.00 0.02 0.03 0.00 99.93 00:05:01 1 0.03 0.00 0.02 0.00 0.03 99.92 00:05:01 2 0.08 0.00 0.02 0.00 0.02 99.88 00:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:05:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:05:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:06:01 all 0.03 0.00 0.02 0.00 0.01 99.94 00:06:01 0 0.02 0.00 0.02 0.02 0.02 99.93 00:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:06:01 2 0.05 0.00 0.02 0.00 0.02 99.92 00:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:06:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:06:01 5 0.03 0.00 0.00 0.00 0.02 99.95 00:06:01 6 0.02 0.00 0.02 0.00 0.02 99.95 00:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:07:01 all 1.56 0.00 0.88 0.55 0.02 96.99 00:07:01 0 2.07 0.00 0.85 2.12 0.02 94.94 00:07:01 1 1.39 0.00 0.69 0.42 0.03 97.47 00:07:01 2 1.87 0.00 0.92 0.99 0.02 96.21 00:07:01 3 1.58 0.00 0.98 0.48 0.02 96.93 00:07:01 4 1.34 0.00 1.65 0.08 0.00 96.93 00:07:01 5 1.15 0.00 0.55 0.10 0.02 98.18 00:07:01 6 1.02 0.00 0.85 0.10 0.02 98.01 00:07:01 7 2.09 0.00 0.52 0.10 0.02 97.28 Average: all 4.97 0.00 1.17 0.87 0.03 92.96 Average: 0 5.03 0.00 1.20 1.31 0.03 92.44 Average: 1 4.99 0.00 1.17 2.77 0.04 91.03 Average: 2 5.22 0.00 1.14 0.45 0.03 93.16 Average: 3 5.01 0.00 1.24 0.32 0.02 93.41 Average: 4 4.65 0.00 1.42 0.16 0.02 93.75 Average: 5 4.74 0.00 1.04 0.23 0.02 93.98 Average: 6 4.93 0.00 1.26 1.66 0.03 92.12 Average: 7 5.19 0.00 0.91 0.06 0.02 93.82