---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5345 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: 2799.940 BogoMIPS: 5599.88 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-5345) 02/10/23 _x86_64_ (8 CPU) 18:50:48 LINUX RESTART (8 CPU) 18:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:52:01 311.40 47.43 263.96 0.00 5393.00 56530.76 0.00 18:53:01 110.63 0.50 110.13 0.00 24.00 13008.63 0.00 18:54:01 109.88 0.18 109.70 0.00 5.20 18694.35 0.00 18:55:01 1.67 0.00 1.67 0.00 0.00 19.88 0.00 18:56:01 22.93 5.37 17.56 0.00 578.97 2250.56 0.00 Average: 111.31 10.70 100.61 0.00 1200.37 18102.12 0.00 18:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:52:01 29927956 31581048 765432 2.33 59948 1893072 1894216 5.58 1006104 1645960 896 18:53:01 29570308 31556008 772696 2.35 68808 2204128 1908508 5.62 1077260 1900644 220 18:54:01 29057476 31550180 753208 2.29 89904 2657692 1785804 5.26 1091928 2339320 324 18:55:01 29057804 31550472 752572 2.29 89928 2657700 1785804 5.26 1092364 2339324 168 18:56:01 28918364 31500164 792660 2.41 94540 2733908 1870980 5.51 1142628 2405468 688 Average: 29306382 31547574 767314 2.33 80626 2429300 1849062 5.45 1082057 2126143 459 18:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:52:01 docker0 4.67 5.73 0.35 27.75 0.00 0.00 0.00 0.00 18:52:01 ens3 543.67 353.18 2457.49 106.29 0.00 0.00 0.00 0.00 18:52:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 18:52:01 vetha7d6592 4.67 5.85 0.41 27.76 0.00 0.00 0.00 0.00 18:53:01 docker0 36.16 40.78 2.11 135.17 0.00 0.00 0.00 0.00 18:53:01 ens3 156.07 113.81 1889.73 31.46 0.00 0.00 0.00 0.00 18:53:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 18:54:01 docker0 23.73 25.95 1.31 66.71 0.00 0.00 0.00 0.00 18:54:01 ens3 168.27 118.35 2611.81 23.16 0.00 0.00 0.00 0.00 18:54:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 0.77 0.80 0.05 0.07 0.00 0.00 0.00 0.00 18:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 75.22 39.54 877.43 9.52 0.00 0.00 0.00 0.00 18:56:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.91 14.49 0.75 45.93 0.00 0.00 0.00 0.00 Average: ens3 188.81 125.14 1567.33 34.10 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5345) 02/10/23 _x86_64_ (8 CPU) 18:50:48 LINUX RESTART (8 CPU) 18:51:01 CPU %user %nice %system %iowait %steal %idle 18:52:01 all 6.96 0.00 2.13 1.85 0.04 89.01 18:52:01 0 8.10 0.00 1.73 0.68 0.03 89.45 18:52:01 1 9.16 0.00 3.44 3.78 0.05 83.56 18:52:01 2 5.39 0.00 1.98 1.54 0.03 91.06 18:52:01 3 7.48 0.00 1.46 0.54 0.05 90.48 18:52:01 4 6.83 0.00 1.27 1.49 0.05 90.36 18:52:01 5 9.10 0.00 3.18 2.51 0.03 85.18 18:52:01 6 4.84 0.00 1.46 0.17 0.05 93.49 18:52:01 7 4.80 0.00 2.52 4.11 0.05 88.52 18:53:01 all 5.73 0.00 2.08 0.62 0.11 91.46 18:53:01 0 6.07 0.00 1.43 0.03 0.08 92.39 18:53:01 1 4.42 0.00 2.78 1.69 0.13 90.98 18:53:01 2 7.02 0.00 2.21 0.45 0.12 90.19 18:53:01 3 6.23 0.00 1.76 0.25 0.10 91.66 18:53:01 4 2.86 0.00 1.44 0.12 0.12 95.46 18:53:01 5 6.31 0.00 2.55 1.91 0.10 89.13 18:53:01 6 8.08 0.00 2.64 0.15 0.12 89.00 18:53:01 7 4.81 0.00 1.83 0.37 0.12 92.87 18:54:01 all 3.76 0.00 1.74 0.81 0.03 93.66 18:54:01 0 3.30 0.00 1.88 0.05 0.03 94.74 18:54:01 1 3.56 0.00 1.42 1.09 0.03 93.89 18:54:01 2 4.13 0.00 1.54 0.07 0.02 94.24 18:54:01 3 3.64 0.00 1.41 0.49 0.03 94.44 18:54:01 4 2.71 0.00 2.93 4.15 0.03 90.18 18:54:01 5 4.65 0.00 1.33 0.03 0.02 93.97 18:54:01 6 4.08 0.00 1.56 0.05 0.02 94.29 18:54:01 7 3.97 0.00 1.89 0.61 0.05 93.49 18:55:01 all 0.20 0.00 0.01 0.00 0.00 99.78 18:55:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:55:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:55:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:55:01 4 0.02 0.00 0.02 0.02 0.00 99.95 18:55:01 5 1.47 0.00 0.03 0.00 0.00 98.50 18:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:55:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:56:01 all 0.85 0.00 0.35 0.14 0.01 98.65 18:56:01 0 0.55 0.00 0.28 0.02 0.02 99.13 18:56:01 1 1.39 0.00 0.27 0.02 0.02 98.31 18:56:01 2 0.57 0.00 0.33 0.35 0.02 98.73 18:56:01 3 0.60 0.00 0.38 0.25 0.02 98.75 18:56:01 4 1.18 0.00 0.27 0.05 0.00 98.50 18:56:01 5 0.65 0.00 0.57 0.12 0.02 98.64 18:56:01 6 0.47 0.00 0.23 0.12 0.02 99.17 18:56:01 7 1.35 0.00 0.48 0.17 0.02 97.98 Average: all 3.49 0.00 1.26 0.68 0.04 94.52 Average: 0 3.61 0.00 1.07 0.16 0.04 95.13 Average: 1 3.71 0.00 1.58 1.31 0.05 93.34 Average: 2 3.42 0.00 1.21 0.48 0.04 94.85 Average: 3 3.59 0.00 1.00 0.31 0.04 95.07 Average: 4 2.71 0.00 1.18 1.16 0.04 94.90 Average: 5 4.43 0.00 1.53 0.91 0.03 93.10 Average: 6 3.49 0.00 1.18 0.10 0.04 95.20 Average: 7 2.98 0.00 1.35 1.05 0.05 94.58