---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773100 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-773100) 11/14/25 _x86_64_ (8 CPU) 02:14:11 LINUX RESTART (8 CPU) 02:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:16:01 125.53 8.87 116.66 0.00 1401.90 47831.23 0.00 02:17:01 107.88 0.60 107.28 0.00 9.87 43798.18 0.00 Average: 116.71 4.73 111.97 0.00 705.88 45814.71 0.00 02:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 27582228 31377860 907560 2.76 101988 3912028 1946132 5.74 1689048 3141512 704364 02:17:01 27943980 31505620 780320 2.37 133888 3624144 1771204 5.22 1199664 3241924 71436 Average: 27763104 31441740 843940 2.57 117938 3768086 1858668 5.48 1444356 3191718 387900 02:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:16:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 02:16:01 veth788c86d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 35.86 35.96 2.66 200.97 0.00 0.00 0.00 0.00 02:16:01 ens3 318.11 221.43 7190.02 68.98 0.00 0.00 0.00 0.00 02:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:17:01 docker0 107.88 178.67 9.50 1545.81 0.00 0.00 0.00 0.00 02:17:01 ens3 281.09 171.64 4077.23 28.90 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 71.87 107.32 6.08 873.39 0.00 0.00 0.00 0.00 Average: ens3 299.60 196.53 5633.63 48.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773100) 11/14/25 _x86_64_ (8 CPU) 02:14:11 LINUX RESTART (8 CPU) 02:15:01 CPU %user %nice %system %iowait %steal %idle 02:16:01 all 25.87 0.00 5.80 2.64 0.08 65.61 02:16:01 0 24.81 0.00 4.71 3.09 0.07 67.32 02:16:01 1 25.14 0.00 5.87 6.09 0.08 62.82 02:16:01 2 28.18 0.00 6.17 0.29 0.08 65.28 02:16:01 3 25.73 0.00 5.85 0.63 0.08 67.71 02:16:01 4 26.83 0.00 6.53 1.64 0.08 64.91 02:16:01 5 26.72 0.00 5.57 7.73 0.10 59.88 02:16:01 6 24.63 0.00 5.98 1.02 0.08 68.29 02:16:01 7 24.90 0.00 5.69 0.68 0.08 68.64 02:17:01 all 25.34 0.00 4.30 2.13 0.10 68.13 02:17:01 0 26.19 0.00 4.89 7.06 0.12 61.73 02:17:01 1 24.97 0.00 4.95 1.20 0.08 68.80 02:17:01 2 25.40 0.00 3.69 0.05 0.08 70.78 02:17:01 3 26.26 0.00 4.17 0.07 0.08 69.42 02:17:01 4 24.98 0.00 4.76 0.13 0.13 69.99 02:17:01 5 24.70 0.00 4.29 8.03 0.12 62.87 02:17:01 6 25.75 0.00 3.64 0.20 0.07 70.34 02:17:01 7 24.50 0.00 4.01 0.34 0.10 71.05 Average: all 25.60 0.00 5.05 2.39 0.09 66.87 Average: 0 25.50 0.00 4.80 5.08 0.09 64.52 Average: 1 25.06 0.00 5.41 3.64 0.08 65.81 Average: 2 26.78 0.00 4.93 0.17 0.08 68.04 Average: 3 26.00 0.00 5.01 0.35 0.08 68.57 Average: 4 25.90 0.00 5.64 0.88 0.11 67.46 Average: 5 25.71 0.00 4.93 7.88 0.11 61.38 Average: 6 25.19 0.00 4.81 0.61 0.08 69.32 Average: 7 24.70 0.00 4.85 0.51 0.09 69.85