---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2130 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: 2800.002 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2130) 09/29/22 _x86_64_ (8 CPU) 16:24:05 LINUX RESTART (8 CPU) 16:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:26:01 213.68 1.00 212.68 0.00 46.50 77958.45 0.00 16:27:01 1.95 0.00 1.95 0.00 0.00 23.35 0.00 16:28:01 2.83 0.63 2.20 0.00 70.52 25.06 0.00 16:29:01 1.40 0.00 1.40 0.00 0.00 17.33 0.00 Average: 54.30 0.41 53.89 0.00 29.18 19261.52 0.00 16:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 28045172 31572320 730356 2.22 117820 3599988 1743228 5.14 1133380 3245368 412 16:27:01 28045476 31572704 729568 2.22 117844 3599992 1743228 5.14 1133424 3245360 12 16:28:01 28048088 31577624 724432 2.20 117900 3602156 1734224 5.11 1128624 3247104 16 16:29:01 28048576 31578140 723852 2.20 117932 3602148 1734224 5.11 1128640 3247112 36 Average: 28046828 31575197 727052 2.21 117874 3601071 1738726 5.12 1131017 3246236 119 16:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 lo 5.15 5.15 0.52 0.52 0.00 0.00 0.00 0.00 16:26:01 ens3 441.28 308.37 8170.55 45.35 0.00 0.00 0.00 0.00 16:26:01 docker0 63.24 94.53 5.05 762.78 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 0.65 0.38 0.35 0.27 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 109.14 76.26 2017.09 11.27 0.00 0.00 0.00 0.00 Average: docker0 15.61 23.34 1.25 188.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2130) 09/29/22 _x86_64_ (8 CPU) 16:24:05 LINUX RESTART (8 CPU) 16:25:02 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 9.16 0.00 4.63 2.76 0.06 83.40 16:26:01 0 8.01 0.00 5.18 8.98 0.07 77.77 16:26:01 1 9.70 0.00 4.77 1.48 0.07 83.98 16:26:01 2 8.58 0.00 5.41 6.58 0.05 79.38 16:26:01 3 9.27 0.00 4.19 0.38 0.05 86.12 16:26:01 4 9.51 0.00 5.12 3.47 0.05 81.85 16:26:01 5 8.84 0.00 3.84 0.14 0.07 87.12 16:26:01 6 10.80 0.00 3.84 0.58 0.05 84.72 16:26:01 7 8.58 0.00 4.68 0.46 0.07 86.20 16:27:01 all 0.27 0.00 0.01 0.01 0.01 99.71 16:27:01 0 0.02 0.00 0.02 0.02 0.02 99.93 16:27:01 1 0.03 0.00 0.02 0.03 0.02 99.90 16:27:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:27:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 6 1.97 0.00 0.00 0.00 0.00 98.03 16:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 all 0.29 0.00 0.04 0.01 0.01 99.65 16:28:01 0 0.07 0.00 0.02 0.02 0.00 99.90 16:28:01 1 0.07 0.00 0.07 0.02 0.02 99.83 16:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:28:01 3 0.10 0.00 0.08 0.03 0.02 99.77 16:28:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:28:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:28:01 6 1.99 0.00 0.03 0.00 0.02 97.96 16:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 all 0.06 0.00 0.03 0.00 0.00 99.91 16:29:01 0 0.02 0.00 0.00 0.02 0.00 99.97 16:29:01 1 0.03 0.00 0.03 0.02 0.00 99.92 16:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:29:01 3 0.03 0.00 0.03 0.00 0.00 99.93 16:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:29:01 6 0.35 0.00 0.15 0.00 0.00 99.50 16:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 2.39 0.00 1.15 0.68 0.02 95.77 Average: 0 1.98 0.00 1.27 2.20 0.02 94.52 Average: 1 2.40 0.00 1.19 0.38 0.03 96.00 Average: 2 2.11 0.00 1.33 1.60 0.01 94.94 Average: 3 2.31 0.00 1.06 0.10 0.02 96.51 Average: 4 2.33 0.00 1.26 0.84 0.01 95.56 Average: 5 2.17 0.00 0.95 0.03 0.02 96.83 Average: 6 3.71 0.00 0.98 0.14 0.02 95.16 Average: 7 2.10 0.00 1.15 0.11 0.02 96.62