---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7778 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: 2799.996 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-7778) 08/28/25 _x86_64_ (8 CPU) 08:13:29 LINUX RESTART (8 CPU) 08:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 322.20 14.03 308.17 0.00 1680.39 54804.27 0.00 08:16:01 83.82 0.57 83.25 0.00 30.53 44590.83 0.00 Average: 202.01 7.24 194.77 0.00 848.53 49654.65 0.00 08:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 27927264 31298440 986568 3.00 102796 3501292 2229488 6.57 1434248 3059236 390600 08:16:01 28041840 31513432 770808 2.34 111004 3573636 1741392 5.13 1125484 3234552 356 Average: 27984552 31405936 878688 2.67 106900 3537464 1985440 5.85 1279866 3146894 195478 08:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 docker0 52.28 64.68 4.18 634.29 0.00 0.00 0.00 0.00 08:15:01 lo 3.25 3.25 0.31 0.31 0.00 0.00 0.00 0.00 08:15:01 veth3a9ee60 28.67 41.72 2.79 495.15 0.00 0.00 0.00 0.04 08:15:01 ens3 560.77 353.92 8192.15 116.99 0.00 0.00 0.00 0.00 08:16:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:16:01 ens3 127.23 79.04 2563.80 24.02 0.00 0.00 0.00 0.00 Average: docker0 25.95 32.09 2.07 314.48 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 342.18 215.33 5354.33 70.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7778) 08/28/25 _x86_64_ (8 CPU) 08:13:29 LINUX RESTART (8 CPU) 08:14:02 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 16.15 0.00 3.72 1.36 0.08 78.68 08:15:01 0 16.24 0.00 3.54 0.19 0.07 79.96 08:15:01 1 16.67 0.00 3.80 2.63 0.07 76.83 08:15:01 2 20.45 0.00 3.64 0.63 0.10 75.18 08:15:01 3 14.37 0.00 4.40 4.04 0.09 77.09 08:15:01 4 13.97 0.00 3.63 0.84 0.07 81.48 08:15:01 5 15.64 0.00 2.91 0.17 0.07 81.21 08:15:01 6 17.25 0.00 4.56 2.29 0.07 75.83 08:15:01 7 14.61 0.00 3.30 0.12 0.09 81.89 08:16:01 all 30.54 0.00 4.78 0.37 0.09 64.23 08:16:01 0 31.23 0.00 5.14 1.08 0.08 62.47 08:16:01 1 30.70 0.00 4.30 0.00 0.08 64.91 08:16:01 2 29.34 0.00 4.82 0.79 0.10 64.94 08:16:01 3 30.78 0.00 4.67 0.97 0.08 63.49 08:16:01 4 30.78 0.00 4.61 0.02 0.08 64.51 08:16:01 5 30.32 0.00 4.68 0.00 0.08 64.91 08:16:01 6 30.60 0.00 4.28 0.03 0.08 65.00 08:16:01 7 30.55 0.00 5.72 0.05 0.08 63.59 Average: all 23.41 0.00 4.26 0.86 0.08 71.39 Average: 0 23.81 0.00 4.34 0.64 0.08 71.13 Average: 1 23.76 0.00 4.05 1.30 0.08 70.81 Average: 2 24.93 0.00 4.23 0.71 0.10 70.03 Average: 3 22.66 0.00 4.54 2.49 0.08 70.23 Average: 4 22.47 0.00 4.13 0.43 0.08 72.90 Average: 5 23.04 0.00 3.80 0.08 0.08 73.00 Average: 6 24.00 0.00 4.42 1.15 0.08 70.36 Average: 7 22.64 0.00 4.52 0.09 0.09 72.66