---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7590 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-7590) 08/26/25 _x86_64_ (8 CPU) 01:24:59 LINUX RESTART (8 CPU) 01:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 380.04 122.25 257.79 0.00 12888.52 212093.85 0.00 01:27:01 130.92 0.80 130.12 0.00 29.32 52030.79 0.00 Average: 255.47 61.52 193.95 0.00 6458.39 132055.65 0.00 01:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 29270416 31545228 767788 2.34 74856 2499604 1835820 5.41 956588 2288632 876 01:27:01 28063848 31526560 758472 2.31 111692 3569524 1694496 5.00 1113756 3230920 444 Average: 28667132 31535894 763130 2.32 93274 3034564 1765158 5.20 1035172 2759776 660 01:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 lo 3.10 3.10 0.29 0.29 0.00 0.00 0.00 0.00 01:26:01 ens3 534.61 345.83 4680.81 96.48 0.00 0.00 0.00 0.00 01:26:01 veth2c12bbf 9.02 8.55 1.01 76.94 0.00 0.00 0.00 0.01 01:26:01 docker0 9.02 8.45 0.89 76.93 0.00 0.00 0.00 0.00 01:27:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 01:27:01 ens3 277.74 189.49 6204.86 59.31 0.00 0.00 0.00 0.00 01:27:01 docker0 18.66 22.93 1.73 395.74 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 406.17 267.65 5442.90 77.89 0.00 0.00 0.00 0.00 Average: docker0 13.84 15.69 1.31 236.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7590) 08/26/25 _x86_64_ (8 CPU) 01:24:59 LINUX RESTART (8 CPU) 01:25:01 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 7.61 0.00 2.49 2.25 0.06 87.59 01:26:01 0 7.41 0.00 1.87 0.97 0.05 89.70 01:26:01 1 7.02 0.00 1.86 3.07 0.07 87.98 01:26:01 2 6.32 0.00 2.22 2.20 0.07 89.20 01:26:01 3 8.54 0.00 3.06 6.67 0.08 81.65 01:26:01 4 7.85 0.00 2.57 0.77 0.05 88.75 01:26:01 5 9.23 0.00 1.98 0.67 0.05 88.06 01:26:01 6 9.44 0.00 2.45 2.22 0.05 85.85 01:26:01 7 5.11 0.00 3.90 1.44 0.07 89.48 01:27:01 all 23.23 0.00 5.19 1.36 0.09 70.14 01:27:01 0 22.03 0.00 4.94 0.13 0.07 72.83 01:27:01 1 23.65 0.00 6.14 7.36 0.10 62.74 01:27:01 2 24.39 0.00 5.30 0.15 0.08 70.07 01:27:01 3 22.04 0.00 4.66 0.41 0.08 72.80 01:27:01 4 23.49 0.00 4.82 1.18 0.10 70.40 01:27:01 5 23.57 0.00 5.26 1.11 0.10 69.96 01:27:01 6 23.82 0.00 4.67 0.15 0.08 71.27 01:27:01 7 22.83 0.00 5.70 0.39 0.08 71.00 Average: all 15.40 0.00 3.83 1.80 0.07 78.89 Average: 0 14.71 0.00 3.40 0.55 0.06 81.28 Average: 1 15.28 0.00 3.99 5.20 0.08 75.45 Average: 2 15.33 0.00 3.76 1.18 0.08 79.66 Average: 3 15.28 0.00 3.86 3.54 0.08 77.24 Average: 4 15.65 0.00 3.69 0.98 0.08 79.60 Average: 5 16.38 0.00 3.62 0.89 0.08 79.03 Average: 6 16.63 0.00 3.56 1.18 0.07 78.56 Average: 7 13.94 0.00 4.80 0.92 0.08 80.27