---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-220 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-220) 06/30/23 _x86_64_ (8 CPU) 09:52:47 LINUX RESTART (8 CPU) 09:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:54:02 233.39 47.39 186.00 0.00 5345.51 58508.78 0.00 09:55:01 90.29 0.49 89.80 0.00 27.52 60796.48 0.00 09:56:01 3.02 0.00 3.02 0.00 0.00 9428.31 0.00 09:57:01 2.30 0.00 2.30 0.00 0.00 9287.25 0.00 Average: 82.22 12.02 70.20 0.00 1348.76 34395.22 0.00 09:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:02 29846468 31586208 763344 2.32 60608 1973940 1880724 5.54 1004424 1724908 80664 09:55:01 28630332 31569988 741464 2.25 92400 3073508 1749532 5.16 1039860 2799684 384 09:56:01 28629744 31569544 741788 2.26 92480 3073508 1749532 5.16 1039840 2799688 12 09:57:01 28638552 31578524 732684 2.23 92560 3073512 1749532 5.16 1031048 2799688 184 Average: 28936274 31576066 744820 2.27 84512 2798617 1782330 5.25 1028793 2530992 20311 09:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:02 docker0 4.78 3.67 0.51 48.58 0.00 0.00 0.00 0.00 09:54:02 ens3 456.01 331.44 3761.64 114.00 0.00 0.00 0.00 0.00 09:54:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 09:55:01 docker0 46.43 71.77 3.59 595.00 0.00 0.00 0.00 0.00 09:55:01 ens3 269.36 153.18 6199.30 27.78 0.00 0.00 0.00 0.00 09:55:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 10.08 4.78 12.29 0.52 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 12.66 18.64 1.01 159.08 0.00 0.00 0.00 0.00 Average: ens3 183.55 122.25 2477.81 35.61 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-220) 06/30/23 _x86_64_ (8 CPU) 09:52:47 LINUX RESTART (8 CPU) 09:53:01 CPU %user %nice %system %iowait %steal %idle 09:54:02 all 6.86 0.00 2.21 5.05 0.06 85.81 09:54:02 0 8.52 0.00 1.88 2.14 0.03 87.43 09:54:02 1 9.14 0.00 1.86 11.99 0.05 76.96 09:54:02 2 5.56 0.00 2.65 8.41 0.05 83.32 09:54:02 3 8.43 0.00 1.83 0.92 0.07 88.76 09:54:02 4 6.13 0.00 2.51 8.83 0.03 82.50 09:54:02 5 6.19 0.00 2.58 2.48 0.05 88.70 09:54:02 6 5.58 0.00 2.31 4.94 0.05 87.13 09:54:02 7 5.36 0.00 2.05 0.71 0.13 91.75 09:55:01 all 6.73 0.00 3.09 5.55 0.06 84.58 09:55:01 0 6.46 0.00 3.39 8.69 0.05 81.42 09:55:01 1 7.96 0.00 3.33 0.10 0.03 88.57 09:55:01 2 6.97 0.00 4.17 21.32 0.09 67.46 09:55:01 3 4.99 0.00 1.73 0.79 0.03 92.47 09:55:01 4 7.68 0.00 2.65 0.09 0.05 89.53 09:55:01 5 7.15 0.00 4.13 10.91 0.05 77.75 09:55:01 6 5.48 0.00 2.08 2.49 0.07 89.88 09:55:01 7 7.18 0.00 3.25 0.05 0.07 89.45 09:56:01 all 0.04 0.00 0.02 0.05 0.01 99.87 09:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 2 0.02 0.00 0.03 0.40 0.07 99.48 09:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:56:01 6 0.12 0.00 0.03 0.02 0.03 99.80 09:56:01 7 0.10 0.00 0.03 0.00 0.02 99.85 09:57:01 all 0.05 0.00 0.01 0.03 0.05 99.87 09:57:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:57:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:57:01 2 0.23 0.00 0.02 0.20 0.03 99.52 09:57:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:57:01 4 0.00 0.00 0.02 0.00 0.02 99.97 09:57:01 5 0.00 0.00 0.00 0.00 0.28 99.72 09:57:01 6 0.08 0.00 0.02 0.02 0.00 99.88 09:57:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.40 0.00 1.32 2.65 0.04 92.59 Average: 0 3.74 0.00 1.31 2.67 0.03 92.26 Average: 1 4.26 0.00 1.29 3.03 0.03 91.40 Average: 2 3.17 0.00 1.70 7.48 0.06 87.59 Average: 3 3.34 0.00 0.89 0.42 0.03 95.32 Average: 4 3.43 0.00 1.29 2.23 0.03 93.03 Average: 5 3.31 0.00 1.66 3.30 0.10 91.63 Average: 6 2.80 0.00 1.10 1.86 0.04 94.20 Average: 7 3.13 0.00 1.32 0.19 0.06 95.30