---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-326017 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 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-326017) 10/16/25 _x86_64_ (8 CPU) 08:20:16 LINUX RESTART (8 CPU) 08:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:22:01 130.51 9.58 120.93 0.00 1434.43 48348.21 0.00 08:23:01 113.85 0.45 113.40 0.00 25.06 44164.11 0.00 Average: 122.18 5.02 117.16 0.00 729.75 46256.16 0.00 08:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:22:01 27205116 31228332 1060688 3.23 116936 4079204 2181664 6.43 1825912 3335784 899648 08:23:01 28002768 31534076 758624 2.31 124624 3613304 1721156 5.07 1136004 3261856 436 Average: 27603942 31381204 909656 2.77 120780 3846254 1951410 5.75 1480958 3298820 450042 08:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:22:01 ens3 428.16 289.27 8256.42 77.17 0.00 0.00 0.00 0.00 08:22:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 08:22:01 vethf4301e6 52.52 89.20 5.33 862.20 0.00 0.00 0.00 0.07 08:22:01 docker0 86.65 122.45 7.18 1061.91 0.00 0.00 0.00 0.00 08:23:01 ens3 128.55 86.79 2558.89 22.26 0.00 0.00 0.00 0.00 08:23:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:23:01 docker0 0.77 0.77 0.08 0.30 0.00 0.00 0.00 0.00 Average: ens3 278.35 188.03 5407.66 49.71 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 43.71 61.61 3.63 531.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-326017) 10/16/25 _x86_64_ (8 CPU) 08:20:16 LINUX RESTART (8 CPU) 08:21:01 CPU %user %nice %system %iowait %steal %idle 08:22:01 all 28.09 0.00 6.53 2.67 0.08 62.63 08:22:01 0 27.39 0.00 6.80 0.49 0.07 65.25 08:22:01 1 27.05 0.00 6.44 0.98 0.10 65.43 08:22:01 2 28.22 0.00 7.27 7.47 0.08 56.95 08:22:01 3 27.60 0.00 5.31 0.79 0.07 66.23 08:22:01 4 29.19 0.00 6.46 1.52 0.08 62.74 08:22:01 5 28.10 0.00 6.76 2.10 0.08 62.96 08:22:01 6 29.65 0.00 6.40 1.29 0.08 62.58 08:22:01 7 27.48 0.00 6.79 6.79 0.08 58.85 08:23:01 all 27.63 0.00 4.56 2.15 0.08 65.58 08:23:01 0 29.00 0.00 4.77 0.19 0.08 65.96 08:23:01 1 26.97 0.00 4.02 1.67 0.07 67.27 08:23:01 2 27.60 0.00 4.53 5.96 0.08 61.83 08:23:01 3 27.66 0.00 4.26 0.25 0.07 67.76 08:23:01 4 26.33 0.00 3.83 2.18 0.07 67.59 08:23:01 5 27.13 0.00 4.85 0.02 0.07 67.94 08:23:01 6 28.43 0.00 4.36 0.45 0.15 66.60 08:23:01 7 27.89 0.00 5.85 6.50 0.08 59.68 Average: all 27.86 0.00 5.54 2.41 0.08 64.11 Average: 0 28.19 0.00 5.78 0.34 0.08 65.61 Average: 1 27.01 0.00 5.23 1.32 0.08 66.35 Average: 2 27.91 0.00 5.90 6.71 0.08 59.39 Average: 3 27.63 0.00 4.78 0.52 0.07 67.00 Average: 4 27.76 0.00 5.14 1.85 0.08 65.17 Average: 5 27.61 0.00 5.80 1.05 0.08 65.45 Average: 6 29.04 0.00 5.38 0.87 0.12 64.59 Average: 7 27.69 0.00 6.32 6.64 0.08 59.26