---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10439 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-10439) 05/22/26 _x86_64_ (8 CPU) 19:36:51 LINUX RESTART (8 CPU) 19:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:38:01 408.68 81.50 327.18 0.00 13927.81 155117.21 0.00 19:39:01 233.59 2.98 230.61 0.00 50.92 63642.59 0.00 19:40:01 90.72 0.27 90.45 0.00 28.80 33767.72 0.00 Average: 244.33 28.25 216.08 0.00 4669.18 84175.84 0.00 19:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:38:01 28661920 31507100 790740 2.41 87744 3038472 1880440 5.54 1040724 2777252 297952 19:39:01 26141176 31376092 899988 2.74 155880 5163300 2133864 6.29 2061236 4063160 934604 19:40:01 26180568 31303240 970216 2.95 161860 5033652 2245284 6.62 2129908 3942044 812616 Average: 26994555 31395477 886981 2.70 135161 4411808 2086529 6.15 1743956 3594152 681724 19:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:38:01 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 19:38:01 ens3 618.30 420.96 8150.92 132.23 0.00 0.00 0.00 0.00 19:38:01 docker0 19.78 20.98 1.50 136.33 0.00 0.00 0.00 0.00 19:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 ens3 397.75 313.25 2972.82 43.60 0.00 0.00 0.00 0.00 19:39:01 docker0 292.23 360.07 25.32 2937.36 0.00 0.00 0.00 0.00 19:39:01 vethde5a4f1 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:40:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 19:40:01 ens3 33.99 20.06 210.65 9.68 0.00 0.00 0.00 0.00 19:40:01 docker0 5.10 9.77 0.36 128.32 0.00 0.00 0.00 0.00 19:40:01 vethfe330eb 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 350.01 251.42 3778.13 61.84 0.00 0.00 0.00 0.00 Average: docker0 105.70 130.27 9.06 1067.34 0.00 0.00 0.00 0.00 Average: vethfe330eb 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10439) 05/22/26 _x86_64_ (8 CPU) 19:36:51 LINUX RESTART (8 CPU) 19:37:01 CPU %user %nice %system %iowait %steal %idle 19:38:01 all 9.39 0.00 2.85 1.55 0.06 86.14 19:38:01 0 9.82 0.00 3.60 0.25 0.07 86.27 19:38:01 1 11.09 0.00 1.82 0.72 0.05 86.32 19:38:01 2 10.14 0.00 2.44 1.21 0.07 86.15 19:38:01 3 9.77 0.00 2.59 0.52 0.07 87.05 19:38:01 4 8.62 0.00 4.60 6.49 0.05 80.25 19:38:01 5 10.71 0.00 2.30 0.64 0.05 86.30 19:38:01 6 7.33 0.00 3.14 2.23 0.07 87.23 19:38:01 7 7.68 0.00 2.36 0.34 0.07 89.55 19:39:01 all 33.74 0.00 5.76 0.79 0.07 59.64 19:39:01 0 33.29 0.00 5.32 0.19 0.07 61.14 19:39:01 1 36.64 0.00 5.56 0.29 0.07 57.44 19:39:01 2 32.65 0.00 5.64 0.10 0.07 61.54 19:39:01 3 32.62 0.00 5.34 0.13 0.07 61.83 19:39:01 4 32.39 0.00 4.99 0.44 0.07 62.11 19:39:01 5 33.26 0.00 7.32 2.72 0.08 56.61 19:39:01 6 34.20 0.00 5.96 2.02 0.05 57.76 19:39:01 7 34.85 0.00 5.98 0.44 0.07 58.67 19:40:01 all 56.44 0.00 7.41 0.30 0.08 35.76 19:40:01 0 56.03 0.00 7.31 0.05 0.08 36.52 19:40:01 1 56.30 0.00 7.07 0.12 0.08 36.43 19:40:01 2 57.08 0.00 7.34 0.07 0.08 35.43 19:40:01 3 55.94 0.00 7.61 0.05 0.08 36.31 19:40:01 4 56.79 0.00 7.28 0.30 0.08 35.54 19:40:01 5 56.11 0.00 7.59 1.11 0.07 35.13 19:40:01 6 57.59 0.00 7.59 0.27 0.08 34.46 19:40:01 7 55.68 0.00 7.52 0.47 0.10 36.23 Average: all 33.21 0.00 5.35 0.88 0.07 60.50 Average: 0 33.06 0.00 5.41 0.16 0.07 61.29 Average: 1 34.69 0.00 4.82 0.38 0.07 60.05 Average: 2 33.29 0.00 5.14 0.46 0.07 61.04 Average: 3 32.78 0.00 5.18 0.24 0.07 61.72 Average: 4 32.66 0.00 5.62 2.40 0.07 59.25 Average: 5 33.37 0.00 5.73 1.49 0.07 59.34 Average: 6 33.09 0.00 5.57 1.51 0.07 59.76 Average: 7 32.71 0.00 5.28 0.42 0.08 61.51