---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1145 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-1145) 09/26/22 _x86_64_ (8 CPU) 12:03:30 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 87.67 10.66 77.00 0.00 1718.11 49003.30 0.00 12:06:01 42.86 0.12 42.74 0.00 2.13 32745.09 0.00 12:07:01 2.73 0.00 2.73 0.00 0.00 13180.67 0.00 12:08:01 2.95 0.00 2.95 0.00 0.00 13317.29 0.00 Average: 34.05 2.70 31.35 0.00 430.03 27060.44 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 29159620 31627204 683824 2.08 76612 2659444 1812648 5.34 1075936 2273360 76620 12:06:01 28711164 31606940 703408 2.14 91360 3039936 1749256 5.16 1118044 2646228 12 12:07:01 28711268 31607216 703068 2.14 91432 3039932 1749256 5.16 1118204 2646236 36 12:08:01 28717824 31613984 696192 2.12 91504 3039936 1749256 5.16 1110780 2646332 140 Average: 28824969 31613836 696623 2.12 87727 2944812 1765104 5.20 1105741 2553039 19202 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 docker0 10.63 10.78 0.86 79.72 0.00 0.00 0.00 0.00 12:05:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 12:05:01 vethbd5024d 7.72 7.95 0.70 53.36 0.00 0.00 0.00 0.00 12:05:01 ens3 323.25 199.38 5819.42 46.99 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:06:01 ens3 110.10 82.24 2526.56 83.62 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.35 0.20 0.25 0.19 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.66 2.70 0.21 19.93 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 108.46 70.48 2086.39 32.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1145) 09/26/22 _x86_64_ (8 CPU) 12:03:30 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 15.34 0.00 3.81 1.93 0.06 78.85 12:05:01 0 14.59 0.00 3.91 0.76 0.07 80.68 12:05:01 1 15.77 0.00 4.12 0.19 0.05 79.87 12:05:01 2 14.97 0.00 3.47 0.12 0.05 81.39 12:05:01 3 15.01 0.00 3.24 0.37 0.07 81.31 12:05:01 4 15.10 0.00 3.74 1.73 0.07 79.36 12:05:01 5 14.24 0.00 4.54 1.48 0.07 79.67 12:05:01 6 16.44 0.00 3.72 7.92 0.07 71.85 12:05:01 7 16.63 0.00 3.74 2.93 0.07 76.63 12:06:01 all 3.90 0.00 1.42 0.76 0.03 93.89 12:06:01 0 4.26 0.00 1.50 0.02 0.03 94.18 12:06:01 1 4.17 0.00 1.07 0.02 0.02 94.73 12:06:01 2 3.78 0.00 1.37 0.03 0.03 94.79 12:06:01 3 4.49 0.00 1.51 0.42 0.03 93.54 12:06:01 4 4.40 0.00 1.22 0.69 0.03 93.66 12:06:01 5 3.78 0.00 2.14 0.00 0.02 94.06 12:06:01 6 2.76 0.00 1.14 3.62 0.05 92.43 12:06:01 7 3.57 0.00 1.38 1.31 0.03 93.71 12:07:01 all 0.04 0.00 0.01 0.01 0.01 99.94 12:07:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:07:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 3 0.12 0.00 0.02 0.03 0.00 99.83 12:07:01 4 0.07 0.00 0.02 0.00 0.00 99.92 12:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:07:01 7 0.02 0.00 0.00 0.03 0.00 99.95 12:08:01 all 0.03 0.00 0.01 0.02 0.01 99.93 12:08:01 0 0.02 0.00 0.02 0.00 0.03 99.93 12:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:08:01 3 0.05 0.00 0.00 0.02 0.02 99.92 12:08:01 4 0.05 0.00 0.02 0.00 0.02 99.92 12:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 7 0.03 0.00 0.03 0.13 0.02 99.78 Average: all 4.80 0.00 1.31 0.68 0.03 93.18 Average: 0 4.72 0.00 1.36 0.19 0.04 93.68 Average: 1 4.96 0.00 1.30 0.05 0.02 93.67 Average: 2 4.68 0.00 1.22 0.04 0.03 94.04 Average: 3 4.89 0.00 1.18 0.21 0.03 93.69 Average: 4 4.88 0.00 1.24 0.60 0.03 93.25 Average: 5 4.49 0.00 1.67 0.37 0.02 93.45 Average: 6 4.76 0.00 1.21 2.86 0.03 91.13 Average: 7 5.04 0.00 1.28 1.10 0.03 92.56