---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9652 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9652) 05/20/26 _x86_64_ (8 CPU) 00:43:42 LINUX RESTART (8 CPU) 00:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:45:01 388.65 72.93 315.73 0.00 12864.65 135157.21 0.00 00:46:01 56.44 3.47 52.97 0.00 471.79 17035.84 0.00 00:47:01 0.90 0.00 0.90 0.00 0.00 9.60 0.00 00:48:01 1.73 0.00 1.73 0.00 0.00 20.40 0.00 00:49:01 3.13 0.62 2.52 0.00 33.99 39.99 0.00 Average: 90.18 15.40 74.78 0.00 2674.43 30456.10 0.00 00:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:45:01 29183464 31520740 789668 2.40 78916 2553088 1859964 5.48 1294380 2032548 924 00:46:01 28657320 31512608 773504 2.35 98232 3019848 1664584 4.91 1330152 2464216 4 00:47:01 28657392 31512796 772912 2.35 98264 3019856 1664584 4.91 1330064 2464220 20 00:48:01 28661516 31517096 768236 2.34 98328 3019860 1664584 4.91 1326132 2464224 52 00:49:01 28655172 31512232 772480 2.35 98492 3021020 1691848 4.99 1332060 2465164 20 Average: 28762973 31515094 775360 2.36 94446 2926734 1709113 5.04 1322558 2378074 204 00:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:45:01 ens3 380.44 245.07 3812.08 81.70 0.00 0.00 0.00 0.00 00:45:01 lo 3.97 3.97 0.40 0.40 0.00 0.00 0.00 0.00 00:45:01 docker0 37.74 82.94 2.38 1747.67 0.00 0.00 0.00 0.00 00:46:01 ens3 104.17 67.69 2534.18 56.12 0.00 0.00 0.00 0.00 00:46:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 0.95 0.28 0.31 0.20 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 0.63 0.15 0.07 0.01 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 1.93 1.37 1.56 0.83 0.00 0.00 0.00 0.00 00:49:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.63 62.92 1269.72 27.78 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 7.55 16.59 0.48 349.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9652) 05/20/26 _x86_64_ (8 CPU) 00:43:42 LINUX RESTART (8 CPU) 00:44:01 CPU %user %nice %system %iowait %steal %idle 00:45:01 all 10.58 0.00 2.53 3.35 0.05 83.49 00:45:01 0 12.68 0.00 3.60 0.69 0.05 82.98 00:45:01 1 14.34 0.00 1.87 0.37 0.05 83.38 00:45:01 2 8.96 0.00 2.45 11.31 0.05 77.23 00:45:01 3 8.41 0.00 2.66 1.75 0.05 87.13 00:45:01 4 10.11 0.00 2.80 1.10 0.05 85.95 00:45:01 5 12.93 0.00 2.90 5.00 0.05 79.12 00:45:01 6 8.92 0.00 1.98 0.22 0.05 88.83 00:45:01 7 8.34 0.00 1.98 6.36 0.07 83.26 00:46:01 all 2.68 0.00 1.05 0.53 0.03 95.71 00:46:01 0 2.34 0.00 0.54 0.07 0.02 97.04 00:46:01 1 2.84 0.00 1.07 0.03 0.03 96.02 00:46:01 2 2.10 0.00 1.68 1.01 0.02 95.20 00:46:01 3 2.43 0.00 0.87 0.03 0.03 96.63 00:46:01 4 3.57 0.00 1.17 0.03 0.03 95.20 00:46:01 5 2.85 0.00 0.87 0.39 0.05 95.84 00:46:01 6 2.85 0.00 0.99 0.02 0.02 96.13 00:46:01 7 2.43 0.00 1.24 2.70 0.02 93.61 00:47:01 all 0.03 0.00 0.01 0.00 0.02 99.94 00:47:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:47:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:47:01 2 0.02 0.00 0.00 0.02 0.02 99.95 00:47:01 3 0.02 0.00 0.03 0.00 0.02 99.93 00:47:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:47:01 5 0.08 0.00 0.00 0.00 0.03 99.88 00:47:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:47:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:48:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:48:01 2 0.02 0.00 0.00 0.05 0.00 99.93 00:48:01 3 0.00 0.00 0.02 0.00 0.02 99.97 00:48:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:48:01 5 0.02 0.00 0.03 0.00 0.03 99.92 00:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:48:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 all 0.10 0.00 0.03 0.01 0.02 99.84 00:49:01 0 0.13 0.00 0.05 0.00 0.02 99.80 00:49:01 1 0.00 0.00 0.03 0.00 0.00 99.97 00:49:01 2 0.18 0.00 0.05 0.05 0.02 99.70 00:49:01 3 0.03 0.00 0.02 0.00 0.03 99.92 00:49:01 4 0.27 0.00 0.03 0.00 0.02 99.68 00:49:01 5 0.05 0.00 0.03 0.00 0.03 99.88 00:49:01 6 0.08 0.00 0.02 0.02 0.02 99.87 00:49:01 7 0.07 0.00 0.02 0.02 0.02 99.88 Average: all 2.67 0.00 0.72 0.78 0.03 95.80 Average: 0 3.03 0.00 0.84 0.15 0.02 95.96 Average: 1 3.42 0.00 0.59 0.08 0.02 95.88 Average: 2 2.24 0.00 0.83 2.47 0.02 94.43 Average: 3 2.17 0.00 0.72 0.35 0.03 96.73 Average: 4 2.78 0.00 0.80 0.23 0.02 96.17 Average: 5 3.17 0.00 0.76 1.07 0.04 94.95 Average: 6 2.37 0.00 0.60 0.05 0.02 96.96 Average: 7 2.16 0.00 0.65 1.81 0.02 95.35