---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2153 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-2153) 02/14/26 _x86_64_ (8 CPU) 00:52:12 LINUX RESTART (8 CPU) 00:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 285.62 16.18 269.43 0.00 2224.06 92379.67 0.00 00:55:01 114.43 0.48 113.95 0.00 52.79 21751.97 0.00 Average: 199.31 8.27 191.04 0.00 1129.40 56772.11 0.00 00:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 27212520 31473932 812192 2.47 148660 4261440 1920312 5.66 1368224 3757772 2576 00:55:01 26633092 31254208 1020588 3.10 162312 4552100 2551008 7.52 1926152 3711480 243088 Average: 26922806 31364070 916390 2.79 155486 4406770 2235660 6.59 1647188 3734626 122832 00:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 ens3 658.25 430.99 6788.38 93.03 0.00 0.00 0.00 0.00 00:54:01 docker0 325.14 494.32 28.03 3343.41 0.00 0.00 0.00 0.00 00:54:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 00:55:01 ens3 62.06 35.89 334.27 17.70 0.00 0.00 0.00 0.00 00:55:01 docker0 7.63 15.01 0.54 227.73 0.00 0.00 0.00 0.00 00:55:01 vethb5f5a15 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 357.67 231.80 3534.48 55.05 0.00 0.00 0.00 0.00 Average: docker0 165.07 252.68 14.17 1772.61 0.00 0.00 0.00 0.00 Average: vethb5f5a15 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2153) 02/14/26 _x86_64_ (8 CPU) 00:52:12 LINUX RESTART (8 CPU) 00:53:02 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 9.31 0.00 3.83 4.34 0.06 82.47 00:54:01 0 8.62 0.00 4.00 5.92 0.05 81.40 00:54:01 1 10.39 0.00 4.20 9.29 0.07 76.05 00:54:01 2 10.33 0.00 3.94 1.15 0.05 84.52 00:54:01 3 10.74 0.00 4.85 5.11 0.07 79.23 00:54:01 4 9.57 0.00 3.44 0.67 0.05 86.26 00:54:01 5 9.16 0.00 3.84 7.25 0.07 79.67 00:54:01 6 7.05 0.00 2.82 1.17 0.05 88.91 00:54:01 7 8.65 0.00 3.53 4.12 0.05 83.65 00:55:01 all 47.90 0.00 7.59 1.91 0.10 42.49 00:55:01 0 48.60 0.00 7.13 0.81 0.12 43.35 00:55:01 1 47.68 0.00 7.31 1.45 0.08 43.48 00:55:01 2 48.31 0.00 7.22 0.79 0.10 43.58 00:55:01 3 47.42 0.00 7.75 1.28 0.10 43.46 00:55:01 4 47.42 0.00 8.27 5.67 0.10 38.53 00:55:01 5 47.73 0.00 7.59 0.81 0.10 43.76 00:55:01 6 47.41 0.00 8.08 3.78 0.10 40.63 00:55:01 7 48.63 0.00 7.40 0.71 0.12 43.14 Average: all 28.82 0.00 5.73 3.11 0.08 62.26 Average: 0 28.84 0.00 5.58 3.33 0.08 62.16 Average: 1 29.23 0.00 5.77 5.33 0.08 59.60 Average: 2 29.54 0.00 5.60 0.97 0.08 63.81 Average: 3 29.34 0.00 6.32 3.17 0.09 61.09 Average: 4 28.68 0.00 5.88 3.20 0.08 62.17 Average: 5 28.63 0.00 5.73 4.00 0.09 61.55 Average: 6 27.42 0.00 5.47 2.49 0.08 64.54 Average: 7 28.88 0.00 5.49 2.39 0.09 63.15