---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117141 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-117141) 10/26/22 _x86_64_ (8 CPU) 14:04:08 LINUX RESTART (8 CPU) 14:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:06:01 98.03 0.65 97.38 0.00 35.06 56828.53 0.00 14:07:01 1.72 0.00 1.72 0.00 0.00 24.94 0.00 14:08:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 14:09:01 1.73 0.00 1.73 0.00 0.00 20.80 0.00 14:10:01 37.59 9.33 28.26 0.00 2883.84 4776.41 0.00 14:11:01 1.70 0.00 1.70 0.00 0.00 19.73 0.00 Average: 23.63 1.66 21.96 0.00 486.54 10279.92 0.00 14:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:06:01 28669820 31574204 728496 2.22 94700 3044432 1739384 5.13 1183552 2616676 340 14:07:01 28683188 31587636 715004 2.17 94736 3044436 1739384 5.13 1167520 2616668 164 14:08:01 28690296 31594848 707688 2.15 94784 3044436 1739384 5.13 1159416 2616668 168 14:09:01 28689988 31594596 707824 2.15 94840 3044432 1739384 5.13 1159140 2616676 20 14:10:01 28391144 31578052 715996 2.18 113624 3293360 1802172 5.31 1313936 2735348 12 14:11:01 28398396 31585364 708604 2.15 113688 3293360 1802172 5.31 1307148 2735352 4 Average: 28587139 31585783 713935 2.17 101062 3127409 1760313 5.19 1215119 2656231 118 14:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:06:01 docker0 42.68 69.51 3.42 689.71 0.00 0.00 0.00 0.00 14:06:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 14:06:01 ens3 361.47 240.94 7168.13 107.30 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 ens3 0.70 0.12 0.06 0.01 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 2.03 1.23 7.72 0.35 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:10:01 ens3 80.56 44.92 1298.90 3.38 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 0.85 0.15 0.04 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.11 11.58 0.57 114.95 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 74.29 47.91 1412.43 18.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117141) 10/26/22 _x86_64_ (8 CPU) 14:04:08 LINUX RESTART (8 CPU) 14:05:01 CPU %user %nice %system %iowait %steal %idle 14:06:01 all 27.02 0.00 6.13 1.62 0.08 65.15 14:06:01 0 27.80 0.00 5.46 0.08 0.08 66.57 14:06:01 1 26.59 0.00 8.38 2.59 0.08 62.35 14:06:01 2 28.07 0.00 5.94 0.22 0.08 65.69 14:06:01 3 27.61 0.00 5.57 0.47 0.08 66.27 14:06:01 4 27.47 0.00 5.67 0.13 0.08 66.64 14:06:01 5 24.95 0.00 6.82 0.25 0.07 67.91 14:06:01 6 25.32 0.00 5.61 5.75 0.08 63.24 14:06:01 7 28.36 0.00 5.59 3.47 0.08 62.49 14:07:01 all 0.05 0.00 0.03 0.01 0.00 99.91 14:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 14:07:01 1 0.22 0.00 0.02 0.00 0.00 99.77 14:07:01 2 0.05 0.00 0.03 0.00 0.00 99.92 14:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:07:01 5 0.05 0.00 0.05 0.02 0.00 99.88 14:07:01 6 0.07 0.00 0.07 0.03 0.00 99.83 14:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 14:08:01 all 0.08 0.00 0.01 0.01 0.01 99.90 14:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 14:08:01 1 0.02 0.00 0.00 0.00 0.02 99.97 14:08:01 2 0.38 0.00 0.02 0.00 0.00 99.60 14:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 5 0.03 0.00 0.03 0.03 0.02 99.88 14:08:01 6 0.10 0.00 0.00 0.02 0.02 99.87 14:08:01 7 0.03 0.00 0.02 0.00 0.02 99.93 14:09:01 all 0.03 0.00 0.01 0.01 0.00 99.95 14:09:01 0 0.03 0.00 0.02 0.02 0.00 99.93 14:09:01 1 0.05 0.00 0.00 0.00 0.00 99.95 14:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 5 0.03 0.00 0.02 0.02 0.00 99.93 14:09:01 6 0.02 0.00 0.02 0.05 0.00 99.92 14:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:10:01 all 1.21 0.00 0.76 0.33 0.01 97.68 14:10:01 0 2.05 0.00 1.85 0.25 0.02 95.83 14:10:01 1 1.09 0.00 0.49 0.10 0.02 98.31 14:10:01 2 1.27 0.00 0.40 0.02 0.02 98.30 14:10:01 3 0.58 0.00 0.50 0.07 0.00 98.85 14:10:01 4 1.42 0.00 1.10 0.73 0.02 96.73 14:10:01 5 0.53 0.00 0.33 1.25 0.02 97.86 14:10:01 6 1.15 0.00 0.82 0.15 0.02 97.86 14:10:01 7 1.62 0.00 0.60 0.07 0.02 97.70 14:11:01 all 0.16 0.00 0.01 0.01 0.01 99.82 14:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:11:01 1 1.17 0.00 0.03 0.00 0.02 98.78 14:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 14:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:11:01 5 0.02 0.00 0.02 0.03 0.02 99.92 14:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 14:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.71 0.00 1.15 0.33 0.02 93.79 Average: 0 4.93 0.00 1.21 0.06 0.02 93.77 Average: 1 4.81 0.00 1.47 0.44 0.02 93.26 Average: 2 4.91 0.00 1.06 0.04 0.02 93.98 Average: 3 4.66 0.00 1.01 0.09 0.02 94.23 Average: 4 4.77 0.00 1.12 0.14 0.02 93.95 Average: 5 4.24 0.00 1.20 0.27 0.02 94.27 Average: 6 4.40 0.00 1.08 0.99 0.02 93.51 Average: 7 4.97 0.00 1.04 0.58 0.02 93.39