---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3301 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3301) 03/12/26 _x86_64_ (8 CPU) 09:54:23 LINUX RESTART (8 CPU) 09:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:01 381.90 10.01 371.89 0.00 1482.42 117832.09 0.00 09:57:01 116.26 0.33 115.93 0.00 5.47 87595.27 0.00 Average: 249.08 5.17 243.91 0.00 743.94 102713.68 0.00 09:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 27563636 31198812 1086572 3.31 116228 3709072 2364180 6.97 1573916 3242640 497224 09:57:01 27937196 31503000 782088 2.38 126836 3640776 1847504 5.45 1171984 3282632 232 Average: 27750416 31350906 934330 2.84 121532 3674924 2105842 6.21 1372950 3262636 248728 09:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 09:56:01 docker0 86.10 139.16 6.81 1089.90 0.00 0.00 0.00 0.00 09:56:01 veth01c3706 53.49 78.45 5.62 885.86 0.00 0.00 0.00 0.07 09:56:01 ens3 473.35 305.42 8299.68 91.22 0.00 0.00 0.00 0.00 09:57:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:57:01 docker0 0.77 0.78 0.09 0.28 0.00 0.00 0.00 0.00 09:57:01 ens3 104.73 69.07 2534.02 16.96 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 43.43 69.97 3.45 545.09 0.00 0.00 0.00 0.00 Average: ens3 289.04 187.24 5416.85 54.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3301) 03/12/26 _x86_64_ (8 CPU) 09:54:23 LINUX RESTART (8 CPU) 09:55:01 CPU %user %nice %system %iowait %steal %idle 09:56:01 all 14.09 0.00 4.10 2.13 0.08 79.59 09:56:01 0 11.72 0.00 3.52 0.60 0.07 84.09 09:56:01 1 13.33 0.00 3.51 0.39 0.07 82.70 09:56:01 2 13.28 0.00 3.43 1.12 0.07 82.10 09:56:01 3 18.24 0.00 3.82 2.39 0.08 75.46 09:56:01 4 13.61 0.00 4.70 0.61 0.07 81.01 09:56:01 5 14.78 0.00 3.97 0.52 0.10 80.63 09:56:01 6 14.21 0.00 5.50 8.08 0.10 72.11 09:56:01 7 13.60 0.00 4.38 3.38 0.08 78.54 09:57:01 all 37.82 0.00 6.07 0.93 0.09 55.10 09:57:01 0 37.70 0.00 5.27 0.34 0.08 56.60 09:57:01 1 38.71 0.00 6.30 0.08 0.10 54.80 09:57:01 2 36.81 0.00 5.69 0.41 0.08 57.02 09:57:01 3 39.04 0.00 6.84 2.85 0.10 51.16 09:57:01 4 38.09 0.00 5.92 0.63 0.10 55.26 09:57:01 5 35.97 0.00 5.39 0.07 0.10 58.48 09:57:01 6 37.42 0.00 6.23 0.52 0.08 55.74 09:57:01 7 38.78 0.00 6.92 2.53 0.08 51.68 Average: all 25.96 0.00 5.09 1.53 0.09 67.34 Average: 0 24.67 0.00 4.39 0.47 0.08 70.39 Average: 1 26.00 0.00 4.91 0.24 0.08 68.77 Average: 2 25.05 0.00 4.56 0.76 0.08 69.55 Average: 3 28.63 0.00 5.33 2.62 0.09 63.33 Average: 4 25.84 0.00 5.31 0.62 0.08 68.16 Average: 5 25.39 0.00 4.68 0.30 0.10 69.54 Average: 6 25.85 0.00 5.87 4.29 0.09 63.90 Average: 7 26.21 0.00 5.65 2.96 0.08 65.10