---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13124 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: 2800.000 BogoMIPS: 5600.00 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13124) 06/17/26 _x86_64_ (8 CPU) 09:18:33 LINUX RESTART (8 CPU) 09:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 399.27 63.96 335.31 0.00 11322.67 57075.30 0.00 09:21:01 95.33 0.50 94.83 0.00 20.93 30236.56 0.00 09:22:01 115.63 0.12 115.51 0.00 6.00 55395.03 0.00 Average: 202.33 21.29 181.04 0.00 3741.51 47516.40 0.00 09:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 28540488 31537076 756884 2.30 90760 3179776 1901480 5.61 973136 2960412 152 09:21:01 27561920 31522708 764128 2.32 118452 4035180 1838656 5.42 1133764 3685124 402892 09:22:01 26464924 31499316 780200 2.37 165112 4947876 1879252 5.54 1238324 4558748 620 Average: 27522444 31519700 767071 2.33 124775 4054277 1873129 5.52 1115075 3734761 134555 09:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 docker0 8.47 7.74 0.88 80.54 0.00 0.00 0.00 0.00 09:20:01 lo 3.05 3.05 0.29 0.29 0.00 0.00 0.00 0.00 09:20:01 ens3 658.27 418.18 8102.51 130.57 0.00 0.00 0.00 0.00 09:21:01 docker0 37.23 43.06 2.85 338.69 0.00 0.00 0.00 0.00 09:21:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 09:21:01 ens3 295.08 186.05 6919.86 35.89 0.00 0.00 0.00 0.00 09:22:01 vethe27b45b 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 docker0 120.58 182.74 8.20 348.04 0.00 0.00 0.00 0.00 09:22:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:22:01 ens3 376.90 225.90 3605.55 40.35 0.00 0.00 0.00 0.00 Average: vethe27b45b 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 55.69 78.23 3.99 256.73 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: ens3 442.23 275.93 6198.84 68.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13124) 06/17/26 _x86_64_ (8 CPU) 09:18:33 LINUX RESTART (8 CPU) 09:19:02 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 10.93 0.00 3.26 4.18 0.06 81.56 09:20:01 0 11.36 0.00 2.92 1.39 0.07 84.26 09:20:01 1 9.98 0.00 2.98 1.90 0.07 85.07 09:20:01 2 11.48 0.00 4.77 6.83 0.05 76.87 09:20:01 3 13.98 0.00 2.59 2.92 0.07 80.43 09:20:01 4 11.94 0.00 2.48 9.70 0.07 75.81 09:20:01 5 9.24 0.00 3.76 5.00 0.05 81.96 09:20:01 6 9.27 0.00 3.50 3.93 0.07 83.24 09:20:01 7 10.19 0.00 3.06 1.80 0.07 84.89 09:21:01 all 27.05 0.00 5.23 1.25 0.09 66.38 09:21:01 0 27.40 0.00 4.98 0.24 0.08 67.30 09:21:01 1 27.50 0.00 5.41 0.37 0.08 66.63 09:21:01 2 25.81 0.00 5.66 6.04 0.10 62.39 09:21:01 3 28.61 0.00 5.65 0.20 0.10 65.44 09:21:01 4 26.66 0.00 5.10 0.66 0.08 67.50 09:21:01 5 27.21 0.00 5.36 0.32 0.10 67.00 09:21:01 6 26.99 0.00 4.69 0.20 0.10 68.02 09:21:01 7 26.22 0.00 4.96 1.93 0.08 66.81 09:22:01 all 7.09 0.00 3.17 2.42 0.07 87.26 09:22:01 0 6.48 0.00 2.58 1.18 0.07 89.70 09:22:01 1 6.59 0.00 3.13 0.05 0.07 90.17 09:22:01 2 7.93 0.00 3.50 14.78 0.07 73.73 09:22:01 3 7.52 0.00 3.75 0.51 0.05 88.17 09:22:01 4 6.16 0.00 3.51 0.07 0.08 90.17 09:22:01 5 8.33 0.00 3.21 0.35 0.07 88.04 09:22:01 6 7.14 0.00 3.03 0.51 0.05 89.28 09:22:01 7 6.56 0.00 2.64 1.98 0.08 88.74 Average: all 15.06 0.00 3.89 2.61 0.08 78.37 Average: 0 15.09 0.00 3.49 0.93 0.07 80.40 Average: 1 14.73 0.00 3.85 0.76 0.07 80.58 Average: 2 15.12 0.00 4.65 9.22 0.07 70.94 Average: 3 16.73 0.00 4.01 1.20 0.07 77.99 Average: 4 14.92 0.00 3.70 3.45 0.08 77.85 Average: 5 14.96 0.00 4.11 1.87 0.07 78.99 Average: 6 14.51 0.00 3.74 1.53 0.07 80.14 Average: 7 14.38 0.00 3.56 1.90 0.08 80.08