---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13165 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-13165) 06/18/26 _x86_64_ (8 CPU) 11:44:53 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 436.43 73.00 363.42 0.00 12324.21 194914.05 0.00 11:47:01 110.68 0.28 110.40 0.00 7.60 40457.45 0.00 11:48:01 40.13 0.02 40.11 0.00 0.13 37986.89 0.00 11:49:01 78.49 0.43 78.05 0.00 28.13 35994.27 0.00 Average: 166.43 18.43 147.99 0.00 3089.89 77336.63 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 28590848 31503832 788668 2.40 87760 3103792 1801684 5.31 1016760 2864708 552600 11:47:01 26876444 31255040 1021708 3.11 125500 4397816 2199944 6.49 1649856 3797536 757788 11:48:01 26213224 31435544 838588 2.55 132636 5186484 1835136 5.41 1871880 4191716 515040 11:49:01 27798980 31480668 798716 2.43 135724 3732312 1736096 5.12 1210252 3359644 204 Average: 27369874 31418771 861920 2.62 120405 4105101 1893215 5.58 1437187 3553401 456408 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 docker0 113.25 113.10 7.70 600.57 0.00 0.00 0.00 0.00 11:46:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:46:01 ens3 958.77 656.62 9082.46 143.60 0.00 0.00 0.00 0.00 11:47:01 docker0 185.97 210.76 13.93 1576.43 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 veth6af0ece 185.94 210.88 16.47 1576.44 0.00 0.00 0.00 0.13 11:47:01 ens3 259.31 214.78 1619.00 34.68 0.00 0.00 0.00 0.00 11:48:01 docker0 1.43 1.52 0.12 1.65 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 veth6af0ece 1.43 1.53 0.14 1.65 0.00 0.00 0.00 0.00 11:48:01 ens3 14.90 10.61 12.44 6.26 0.00 0.00 0.00 0.00 11:49:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 11:49:01 ens3 129.08 79.44 2559.80 23.71 0.00 0.00 0.00 0.00 Average: docker0 75.18 81.36 5.44 544.71 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 340.51 240.36 3318.35 52.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13165) 06/18/26 _x86_64_ (8 CPU) 11:44:53 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 10.01 0.00 3.17 1.36 0.07 85.40 11:46:01 0 10.12 0.00 4.46 1.62 0.08 83.72 11:46:01 1 8.65 0.00 3.42 2.86 0.07 85.00 11:46:01 2 7.69 0.00 2.99 0.24 0.08 89.00 11:46:01 3 7.29 0.00 2.44 1.35 0.05 88.87 11:46:01 4 8.94 0.00 2.51 2.27 0.07 86.21 11:46:01 5 11.08 0.00 3.60 1.76 0.07 83.50 11:46:01 6 13.40 0.00 2.88 0.32 0.07 83.34 11:46:01 7 12.87 0.00 3.07 0.42 0.05 83.59 11:47:01 all 35.75 0.00 5.17 0.39 0.10 58.59 11:47:01 0 35.52 0.00 5.40 0.03 0.08 58.96 11:47:01 1 35.43 0.00 5.30 0.08 0.08 59.09 11:47:01 2 34.61 0.00 4.91 0.02 0.08 60.39 11:47:01 3 35.85 0.00 5.06 0.57 0.12 58.40 11:47:01 4 36.92 0.00 5.61 1.88 0.12 55.47 11:47:01 5 34.74 0.00 5.22 0.02 0.10 59.92 11:47:01 6 37.58 0.00 4.86 0.03 0.08 57.44 11:47:01 7 35.35 0.00 4.97 0.52 0.10 59.06 11:48:01 all 57.54 0.00 7.90 0.10 0.12 34.34 11:48:01 0 57.20 0.00 8.02 0.00 0.13 34.65 11:48:01 1 56.74 0.00 7.86 0.02 0.12 35.26 11:48:01 2 60.11 0.00 7.90 0.10 0.12 31.77 11:48:01 3 58.51 0.00 7.83 0.07 0.12 33.47 11:48:01 4 57.55 0.00 7.26 0.25 0.12 34.82 11:48:01 5 56.01 0.00 7.82 0.00 0.12 36.06 11:48:01 6 57.84 0.00 8.13 0.02 0.13 33.88 11:48:01 7 56.36 0.00 8.38 0.32 0.13 34.81 11:49:01 all 15.84 0.00 2.20 0.29 0.07 81.60 11:49:01 0 14.25 0.00 1.22 0.02 0.05 84.47 11:49:01 1 15.91 0.00 3.12 0.00 0.07 80.90 11:49:01 2 15.96 0.00 1.98 0.05 0.05 81.96 11:49:01 3 15.52 0.00 2.08 0.44 0.07 81.89 11:49:01 4 15.90 0.00 2.12 0.72 0.08 81.18 11:49:01 5 16.15 0.00 2.29 0.57 0.07 80.93 11:49:01 6 15.94 0.00 1.78 0.03 0.07 82.18 11:49:01 7 17.07 0.00 3.05 0.51 0.07 79.31 Average: all 29.77 0.00 4.61 0.53 0.09 65.00 Average: 0 29.25 0.00 4.77 0.42 0.09 65.48 Average: 1 29.17 0.00 4.92 0.74 0.08 65.08 Average: 2 29.59 0.00 4.44 0.10 0.08 65.78 Average: 3 29.31 0.00 4.35 0.61 0.09 65.65 Average: 4 29.80 0.00 4.37 1.28 0.10 64.44 Average: 5 29.46 0.00 4.73 0.59 0.09 65.13 Average: 6 31.18 0.00 4.41 0.10 0.09 64.22 Average: 7 30.41 0.00 4.87 0.44 0.09 64.19