---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775293 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775293) 12/18/25 _x86_64_ (8 CPU) 02:07:46 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:02 276.10 72.72 203.38 0.00 12297.68 136722.28 0.00 02:10:01 321.59 13.12 308.47 0.00 1742.48 96402.64 0.00 02:11:01 159.12 0.13 158.99 0.00 5.33 90855.39 0.00 Average: 251.89 28.74 223.14 0.00 4698.25 108058.18 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:02 29215720 31554148 762404 2.32 75688 2561612 1796380 5.30 988728 2317936 212 02:10:01 25833528 31310328 964840 2.94 162592 5387404 2276048 6.71 1971620 4446928 558340 02:11:01 25140544 31507304 770464 2.34 193240 6195604 1751804 5.16 1598388 5467268 284 Average: 26729931 31457260 832569 2.53 143840 4714873 1941411 5.72 1519579 4077377 186279 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:02 ens3 679.80 443.53 5553.59 132.59 0.00 0.00 0.00 0.00 02:09:02 lo 5.10 5.10 0.51 0.51 0.00 0.00 0.00 0.00 02:09:02 docker0 63.31 116.88 3.51 502.93 0.00 0.00 0.00 0.00 02:10:01 ens3 540.33 412.22 8778.64 55.23 0.00 0.00 0.00 0.00 02:10:01 veth5ed2cb5 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 lo 0.95 0.95 0.11 0.11 0.00 0.00 0.00 0.00 02:10:01 docker0 290.85 342.96 25.74 3089.25 0.00 0.00 0.00 0.00 02:11:01 ens3 334.94 159.27 8365.91 27.24 0.00 0.00 0.00 0.00 02:11:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:11:01 docker0 76.37 201.57 4.64 4962.80 0.00 0.00 0.00 0.00 Average: ens3 518.24 337.93 7559.27 71.78 0.00 0.00 0.00 0.00 Average: lo 2.49 2.49 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 142.69 219.78 11.21 2850.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775293) 12/18/25 _x86_64_ (8 CPU) 02:07:46 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:02 all 8.25 0.00 2.25 2.03 0.06 87.42 02:09:02 0 5.95 0.00 3.40 0.79 0.07 89.79 02:09:02 1 6.51 0.00 2.27 0.64 0.05 90.53 02:09:02 2 11.70 0.00 2.93 5.61 0.07 79.68 02:09:02 3 6.18 0.00 1.69 0.95 0.07 91.11 02:09:02 4 6.58 0.00 1.96 4.50 0.03 86.93 02:09:02 5 9.75 0.00 1.66 0.27 0.07 88.26 02:09:02 6 11.95 0.00 1.81 2.67 0.05 83.52 02:09:02 7 7.41 0.00 2.23 0.81 0.05 89.50 02:10:01 all 25.55 0.00 6.36 5.14 0.13 62.83 02:10:01 0 24.24 0.00 6.61 12.78 0.38 55.99 02:10:01 1 25.15 0.00 6.04 5.44 0.07 63.29 02:10:01 2 25.57 0.00 6.59 3.05 0.10 64.69 02:10:01 3 25.16 0.00 6.71 9.79 0.14 58.20 02:10:01 4 27.52 0.00 6.17 4.35 0.09 61.87 02:10:01 5 25.45 0.00 7.24 3.36 0.09 63.86 02:10:01 6 24.43 0.00 5.44 0.93 0.09 69.11 02:10:01 7 26.83 0.00 6.05 1.39 0.09 65.64 02:11:01 all 14.64 0.00 4.45 2.45 0.07 78.39 02:11:01 0 13.94 0.00 4.77 1.01 0.07 80.21 02:11:01 1 15.06 0.00 4.98 11.80 0.08 68.08 02:11:01 2 14.16 0.00 4.07 2.56 0.07 79.15 02:11:01 3 11.55 0.00 2.98 0.02 0.05 85.40 02:11:01 4 15.13 0.00 4.35 0.12 0.07 80.33 02:11:01 5 15.19 0.00 5.00 0.20 0.08 79.52 02:11:01 6 11.30 0.00 3.71 0.36 0.07 84.56 02:11:01 7 20.82 0.00 5.75 3.50 0.08 69.85 Average: all 16.08 0.00 4.34 3.19 0.09 76.31 Average: 0 14.65 0.00 4.92 4.82 0.17 75.45 Average: 1 15.50 0.00 4.42 5.96 0.07 74.06 Average: 2 17.09 0.00 4.52 3.75 0.08 74.57 Average: 3 14.19 0.00 3.77 3.53 0.08 78.42 Average: 4 16.33 0.00 4.15 2.98 0.06 76.48 Average: 5 16.72 0.00 4.61 1.26 0.08 77.33 Average: 6 15.83 0.00 3.64 1.33 0.07 79.14 Average: 7 18.29 0.00 4.67 1.90 0.07 75.07