---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13053 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-13053) 06/16/26 _x86_64_ (8 CPU) 04:53:45 LINUX RESTART (8 CPU) 04:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 411.65 81.60 330.04 0.00 13971.54 66169.64 0.00 04:56:01 135.50 1.38 134.12 0.00 18.53 39969.09 0.00 04:57:01 109.50 0.12 109.38 0.00 4.53 44816.53 0.00 04:58:01 119.93 0.40 119.53 0.00 25.33 36736.28 0.00 Average: 194.14 20.87 173.27 0.00 3504.84 46922.60 0.00 04:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 29022240 31496240 821312 2.50 76644 2696292 1861236 5.49 1073672 2420784 88916 04:56:01 27255988 31479828 801912 2.44 146580 4230048 1896052 5.59 1342760 3739236 781808 04:57:01 26087796 31427512 849844 2.59 155476 5264260 1833816 5.41 2069248 4108380 563960 04:58:01 26973748 31397520 877696 2.67 164260 4362636 2191532 6.46 1693180 3615788 17412 Average: 27334943 31450275 837691 2.55 135740 4138309 1945659 5.74 1544715 3471047 363024 04:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 04:55:01 ens3 685.17 485.25 6437.22 136.69 0.00 0.00 0.00 0.00 04:55:01 docker0 66.32 66.31 4.73 363.05 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 ens3 552.48 456.88 5074.01 45.82 0.00 0.00 0.00 0.00 04:56:01 docker0 418.78 469.21 31.84 2890.34 0.00 0.00 0.00 0.00 04:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 28.81 17.38 28.02 10.38 0.00 0.00 0.00 0.00 04:57:01 vethc4a840f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 04:57:01 docker0 0.10 0.65 0.00 0.03 0.00 0.00 0.00 0.00 04:58:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:58:01 ens3 37.46 21.78 250.44 10.55 0.00 0.00 0.00 0.00 04:58:01 vethdf5f535 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 docker0 6.02 12.90 0.48 167.39 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 325.99 245.33 2947.51 50.86 0.00 0.00 0.00 0.00 Average: vethdf5f535 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 122.82 137.28 9.26 855.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13053) 06/16/26 _x86_64_ (8 CPU) 04:53:45 LINUX RESTART (8 CPU) 04:54:01 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 8.83 0.00 2.75 1.46 0.07 86.90 04:55:01 0 9.87 0.00 2.13 0.47 0.07 87.46 04:55:01 1 10.98 0.00 5.07 5.80 0.07 78.08 04:55:01 2 11.98 0.00 2.85 0.96 0.07 84.14 04:55:01 3 6.07 0.00 2.37 0.55 0.07 90.94 04:55:01 4 7.47 0.00 2.28 1.07 0.07 89.10 04:55:01 5 6.00 0.00 2.25 0.17 0.07 91.51 04:55:01 6 8.28 0.00 2.72 2.38 0.07 86.55 04:55:01 7 9.99 0.00 2.30 0.30 0.05 87.36 04:56:01 all 5.81 0.00 2.48 0.46 0.07 91.19 04:56:01 0 7.18 0.00 2.44 0.54 0.07 89.78 04:56:01 1 4.90 0.00 1.95 0.30 0.05 92.79 04:56:01 2 5.51 0.00 3.32 0.10 0.05 91.02 04:56:01 3 5.77 0.00 3.34 1.99 0.07 88.83 04:56:01 4 6.19 0.00 2.28 0.57 0.08 90.88 04:56:01 5 4.99 0.00 1.76 0.05 0.08 93.11 04:56:01 6 6.02 0.00 2.61 0.07 0.07 91.24 04:56:01 7 5.89 0.00 2.14 0.05 0.07 91.85 04:57:01 all 31.62 0.00 4.54 2.37 0.12 61.35 04:57:01 0 30.37 0.00 4.30 0.05 0.13 65.15 04:57:01 1 31.22 0.00 4.84 0.13 0.13 63.67 04:57:01 2 32.53 0.00 4.48 0.12 0.12 62.76 04:57:01 3 32.23 0.00 5.21 12.11 0.12 50.33 04:57:01 4 34.94 0.00 4.59 0.24 0.12 60.12 04:57:01 5 29.35 0.00 4.46 6.24 0.13 59.82 04:57:01 6 29.61 0.00 4.44 0.07 0.12 65.76 04:57:01 7 32.75 0.00 3.99 0.02 0.12 63.13 04:58:01 all 45.70 0.00 6.46 0.57 0.14 47.13 04:58:01 0 46.40 0.00 6.61 0.39 0.15 46.46 04:58:01 1 46.12 0.00 6.85 0.84 0.15 46.04 04:58:01 2 45.94 0.00 6.37 0.30 0.12 47.28 04:58:01 3 46.84 0.00 6.38 1.14 0.13 45.51 04:58:01 4 45.08 0.00 6.51 0.42 0.17 47.82 04:58:01 5 44.53 0.00 6.88 0.92 0.15 47.52 04:58:01 6 45.74 0.00 6.16 0.08 0.13 47.88 04:58:01 7 44.94 0.00 5.90 0.49 0.13 48.53 Average: all 23.00 0.00 4.06 1.22 0.10 71.63 Average: 0 23.47 0.00 3.87 0.36 0.10 72.19 Average: 1 23.33 0.00 4.68 1.76 0.10 70.13 Average: 2 24.00 0.00 4.25 0.37 0.09 71.29 Average: 3 22.75 0.00 4.32 3.95 0.10 68.88 Average: 4 23.42 0.00 3.91 0.58 0.11 71.98 Average: 5 21.21 0.00 3.84 1.85 0.11 73.00 Average: 6 22.43 0.00 3.98 0.65 0.10 72.84 Average: 7 23.38 0.00 3.58 0.21 0.09 72.74