---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-631 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 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-631) 04/29/25 _x86_64_ (8 CPU) 04:48:16 LINUX RESTART (8 CPU) 04:49:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:50:01 186.13 11.84 174.29 0.00 1785.72 38375.81 0.00 04:51:01 213.26 0.08 213.18 0.00 9.33 72326.61 0.00 04:52:01 61.54 0.00 61.54 0.00 0.00 40640.58 0.00 04:53:01 197.10 0.42 196.68 0.00 35.46 54804.73 0.00 Average: 164.38 3.03 161.34 0.00 449.44 51618.03 0.00 04:49:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 28028028 31482560 818248 2.49 128560 3466544 2016804 5.94 1304492 3013936 941092 04:51:01 27042160 31437008 858280 2.61 185660 4306628 1920292 5.66 1782812 3475640 826964 04:52:01 27998044 31517852 782260 2.38 189528 3478800 1767292 5.21 1302740 3053312 116 04:53:01 26956364 31518892 776816 2.36 199320 4435068 1766144 5.21 1418636 3894180 612 Average: 27506149 31489078 808901 2.46 175767 3921760 1867633 5.50 1452170 3359267 442196 04:49:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 ens3 796.38 507.12 8271.54 71.01 0.00 0.00 0.00 0.00 04:50:01 docker0 350.31 550.17 29.07 3261.04 0.00 0.00 0.00 0.00 04:50:01 lo 6.29 6.29 0.62 0.62 0.00 0.00 0.00 0.00 04:50:01 veth4a5a1df 300.12 498.70 29.64 2935.41 0.00 0.00 0.00 0.24 04:51:01 ens3 25.55 15.21 25.14 9.74 0.00 0.00 0.00 0.00 04:51:01 veth2bc3f00 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:51:01 docker0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:52:01 ens3 13.93 8.47 11.50 5.55 0.00 0.00 0.00 0.00 04:52:01 docker0 0.95 1.32 0.11 0.40 0.00 0.00 0.00 0.00 04:52:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:53:01 ens3 127.83 77.82 2665.12 22.17 0.00 0.00 0.00 0.00 04:53:01 docker0 4.45 7.87 0.27 114.82 0.00 0.00 0.00 0.00 04:53:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 237.50 149.97 2709.26 26.85 0.00 0.00 0.00 0.00 Average: docker0 87.34 137.35 7.23 829.18 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-631) 04/29/25 _x86_64_ (8 CPU) 04:48:16 LINUX RESTART (8 CPU) 04:49:03 CPU %user %nice %system %iowait %steal %idle 04:50:01 all 8.32 0.00 3.57 1.91 0.07 86.13 04:50:01 0 8.12 0.00 3.82 2.33 0.09 85.65 04:50:01 1 9.84 0.00 3.14 0.14 0.05 86.83 04:50:01 2 7.83 0.00 3.07 0.90 0.05 88.15 04:50:01 3 8.01 0.00 4.20 1.36 0.07 86.36 04:50:01 4 8.30 0.00 3.63 1.48 0.07 86.53 04:50:01 5 7.30 0.00 3.12 2.40 0.05 87.13 04:50:01 6 7.65 0.00 3.82 1.95 0.09 86.49 04:50:01 7 9.55 0.00 3.76 4.75 0.07 81.87 04:51:01 all 26.94 0.00 5.18 2.42 0.09 65.37 04:51:01 0 26.30 0.00 5.92 0.42 0.08 67.27 04:51:01 1 28.91 0.00 6.31 15.57 0.13 49.07 04:51:01 2 26.79 0.00 4.31 0.65 0.07 68.17 04:51:01 3 26.08 0.00 4.97 0.03 0.10 68.82 04:51:01 4 26.38 0.00 4.63 0.42 0.10 68.47 04:51:01 5 27.53 0.00 4.85 1.64 0.10 65.87 04:51:01 6 27.18 0.00 5.40 0.35 0.08 66.99 04:51:01 7 26.34 0.00 5.05 0.30 0.07 68.24 04:52:01 all 43.99 0.00 5.56 0.96 0.08 49.41 04:52:01 0 42.75 0.00 5.55 0.12 0.08 51.50 04:52:01 1 45.40 0.00 6.15 0.18 0.07 48.20 04:52:01 2 44.00 0.00 5.19 3.70 0.08 47.03 04:52:01 3 44.38 0.00 5.44 0.00 0.07 50.12 04:52:01 4 45.49 0.00 5.58 0.15 0.08 48.69 04:52:01 5 42.38 0.00 5.53 0.54 0.07 51.48 04:52:01 6 43.62 0.00 5.88 2.96 0.07 47.48 04:52:01 7 43.91 0.00 5.18 0.02 0.08 50.80 04:53:01 all 27.07 0.00 5.99 1.67 0.07 65.21 04:53:01 0 26.76 0.00 6.25 1.09 0.07 65.83 04:53:01 1 26.89 0.00 6.89 5.30 0.07 60.85 04:53:01 2 25.85 0.00 6.21 3.55 0.07 64.31 04:53:01 3 25.32 0.00 5.46 1.01 0.07 68.14 04:53:01 4 27.72 0.00 5.89 0.35 0.07 65.98 04:53:01 5 26.94 0.00 6.02 0.84 0.07 66.12 04:53:01 6 27.78 0.00 5.36 0.51 0.07 66.28 04:53:01 7 29.29 0.00 5.82 0.67 0.05 64.17 Average: all 26.70 0.00 5.08 1.74 0.08 66.41 Average: 0 26.08 0.00 5.39 0.98 0.08 67.47 Average: 1 27.89 0.00 5.63 5.32 0.08 61.08 Average: 2 26.24 0.00 4.71 2.21 0.07 66.78 Average: 3 26.06 0.00 5.02 0.60 0.08 68.24 Average: 4 27.09 0.00 4.94 0.60 0.08 67.30 Average: 5 26.16 0.00 4.89 1.35 0.07 67.53 Average: 6 26.68 0.00 5.12 1.44 0.08 66.68 Average: 7 27.40 0.00 4.96 1.41 0.07 66.16