---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12371 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12371) 06/04/26 _x86_64_ (8 CPU) 01:42:00 LINUX RESTART (8 CPU) 01:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:44:01 122.01 0.68 121.34 0.00 26.84 42912.05 0.00 01:45:01 43.38 0.02 43.36 0.00 0.13 38335.76 0.00 01:46:01 35.68 0.12 35.56 0.00 1.87 21649.33 0.00 01:47:01 178.30 0.72 177.59 0.00 29.33 78849.53 0.00 Average: 94.73 0.38 94.35 0.00 14.49 45447.23 0.00 01:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 27192168 31358976 917628 2.79 124064 4195776 2140648 6.31 1434412 3708288 555232 01:45:01 25850888 31383672 891960 2.71 131360 5492384 1903844 5.61 1815476 4611604 878096 01:46:01 28119168 31521284 762928 2.32 136436 3494848 1822424 5.37 1152968 3141692 224912 01:47:01 26334420 31508020 768644 2.34 179588 5049884 1853236 5.46 1240272 4661580 408 Average: 26874161 31442988 835290 2.54 142862 4558223 1930038 5.69 1410782 4030791 414662 01:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 docker0 217.61 301.41 16.98 2075.79 0.00 0.00 0.00 0.00 01:44:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 01:44:01 veth24a9b86 123.84 208.02 12.48 1601.76 0.00 0.00 0.00 0.13 01:44:01 ens3 463.36 320.88 5514.78 68.72 0.00 0.00 0.00 0.00 01:45:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 veth24a9b86 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 8.80 5.32 7.29 3.96 0.00 0.00 0.00 0.00 01:46:01 docker0 1.27 1.38 0.11 1.66 0.00 0.00 0.00 0.00 01:46:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:46:01 ens3 94.82 57.66 2523.31 13.15 0.00 0.00 0.00 0.00 01:47:01 docker0 52.96 81.19 5.22 769.50 0.00 0.00 0.00 0.00 01:47:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 01:47:01 ens3 364.84 223.71 8030.41 44.12 0.00 0.00 0.00 0.00 01:47:01 veth0d747cd 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 67.35 95.15 5.53 706.03 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 231.99 151.18 4012.69 32.33 0.00 0.00 0.00 0.00 Average: veth0d747cd 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-12371) 06/04/26 _x86_64_ (8 CPU) 01:42:00 LINUX RESTART (8 CPU) 01:43:02 CPU %user %nice %system %iowait %steal %idle 01:44:01 all 36.20 0.00 6.29 0.55 0.08 56.88 01:44:01 0 35.17 0.00 5.15 0.62 0.09 58.97 01:44:01 1 34.95 0.00 7.80 1.77 0.09 55.39 01:44:01 2 36.68 0.00 6.35 0.24 0.09 56.64 01:44:01 3 34.25 0.00 5.84 0.53 0.09 59.29 01:44:01 4 36.51 0.00 6.31 0.60 0.09 56.50 01:44:01 5 36.20 0.00 6.23 0.51 0.07 56.99 01:44:01 6 39.13 0.00 6.63 0.05 0.09 54.10 01:44:01 7 36.69 0.00 6.01 0.09 0.07 57.15 01:45:01 all 66.92 0.00 9.63 0.16 0.08 23.21 01:45:01 0 68.19 0.00 10.05 0.07 0.08 21.61 01:45:01 1 68.29 0.00 9.89 0.08 0.07 21.67 01:45:01 2 66.52 0.00 9.47 0.00 0.08 23.93 01:45:01 3 68.23 0.00 8.80 0.00 0.08 22.89 01:45:01 4 66.23 0.00 9.90 0.03 0.10 23.73 01:45:01 5 65.45 0.00 10.01 1.01 0.08 23.45 01:45:01 6 66.17 0.00 9.81 0.03 0.08 23.90 01:45:01 7 66.26 0.00 9.11 0.02 0.08 24.52 01:46:01 all 25.06 0.00 2.92 0.20 0.05 71.78 01:46:01 0 25.31 0.00 2.54 0.00 0.07 72.08 01:46:01 1 26.91 0.00 2.78 0.27 0.05 69.99 01:46:01 2 25.36 0.00 2.91 0.02 0.03 71.68 01:46:01 3 24.23 0.00 2.99 0.00 0.05 72.73 01:46:01 4 24.52 0.00 2.79 0.00 0.03 72.65 01:46:01 5 24.13 0.00 4.38 1.31 0.05 70.13 01:46:01 6 25.18 0.00 2.46 0.00 0.05 72.31 01:46:01 7 24.85 0.00 2.48 0.00 0.03 72.64 01:47:01 all 11.42 0.00 4.75 0.65 0.08 83.10 01:47:01 0 12.05 0.00 6.10 0.05 0.07 81.73 01:47:01 1 12.29 0.00 4.41 0.42 0.08 82.79 01:47:01 2 12.42 0.00 5.09 1.93 0.08 80.47 01:47:01 3 10.22 0.00 3.99 0.41 0.08 85.30 01:47:01 4 11.74 0.00 6.03 1.86 0.09 80.29 01:47:01 5 10.89 0.00 4.62 0.03 0.07 84.38 01:47:01 6 10.79 0.00 3.66 0.03 0.07 85.44 01:47:01 7 10.99 0.00 4.08 0.46 0.08 84.39 Average: all 34.93 0.00 5.89 0.39 0.07 58.72 Average: 0 35.21 0.00 5.96 0.18 0.08 58.58 Average: 1 35.65 0.00 6.21 0.63 0.07 57.43 Average: 2 35.27 0.00 5.95 0.55 0.07 58.16 Average: 3 34.30 0.00 5.41 0.23 0.08 59.99 Average: 4 34.79 0.00 6.25 0.62 0.08 58.27 Average: 5 34.17 0.00 6.31 0.72 0.07 58.73 Average: 6 35.34 0.00 5.64 0.03 0.07 58.92 Average: 7 34.70 0.00 5.41 0.14 0.07 59.68