---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7685 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: 2800.000 BogoMIPS: 5600.00 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-7685) 08/27/25 _x86_64_ (8 CPU) 05:48:22 LINUX RESTART (8 CPU) 05:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:50:01 108.20 9.28 98.92 0.00 1461.09 44230.63 0.00 05:51:01 78.40 0.43 77.97 0.00 27.46 35927.75 0.00 Average: 93.30 4.86 88.44 0.00 744.28 40079.19 0.00 05:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 27944852 31402124 880936 2.68 101232 3587984 1881600 5.55 1375520 3099884 477924 05:51:01 28003672 31474936 804508 2.45 111120 3572004 1761812 5.19 1170500 3222848 604 Average: 27974262 31438530 842722 2.56 106176 3579994 1821706 5.37 1273010 3161366 239264 05:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 05:50:01 ens3 373.44 232.63 8144.97 71.31 0.00 0.00 0.00 0.00 05:50:01 docker0 42.68 68.84 4.32 1115.96 0.00 0.00 0.00 0.00 05:50:01 vethefacdb8 37.44 64.32 4.32 1065.02 0.00 0.00 0.00 0.09 05:51:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 05:51:01 ens3 138.18 81.79 2567.92 27.58 0.00 0.00 0.00 0.00 05:51:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 255.81 157.21 5356.44 49.45 0.00 0.00 0.00 0.00 Average: docker0 21.37 34.44 2.16 557.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7685) 08/27/25 _x86_64_ (8 CPU) 05:48:22 LINUX RESTART (8 CPU) 05:49:01 CPU %user %nice %system %iowait %steal %idle 05:50:01 all 17.26 0.00 4.24 1.25 0.07 77.19 05:50:01 0 15.95 0.00 3.65 0.27 0.07 80.06 05:50:01 1 16.57 0.00 4.86 6.90 0.07 71.60 05:50:01 2 18.51 0.00 4.70 0.08 0.07 76.64 05:50:01 3 16.14 0.00 4.10 0.22 0.07 79.47 05:50:01 4 18.80 0.00 3.99 0.08 0.05 77.07 05:50:01 5 18.26 0.00 5.55 0.12 0.08 75.99 05:50:01 6 18.20 0.00 3.48 2.13 0.07 76.12 05:50:01 7 15.63 0.00 3.56 0.20 0.07 80.54 05:51:01 all 23.86 0.00 4.17 0.59 0.06 71.32 05:51:01 0 22.10 0.00 3.36 0.05 0.05 74.43 05:51:01 1 26.26 0.00 4.34 0.08 0.07 69.25 05:51:01 2 24.79 0.00 4.16 0.10 0.08 70.87 05:51:01 3 23.77 0.00 4.25 0.30 0.07 71.61 05:51:01 4 23.57 0.00 4.90 1.21 0.07 70.25 05:51:01 5 23.22 0.00 3.75 0.97 0.05 72.01 05:51:01 6 22.72 0.00 4.59 1.97 0.07 70.66 05:51:01 7 24.44 0.00 4.04 0.02 0.05 71.45 Average: all 20.57 0.00 4.20 0.92 0.07 74.25 Average: 0 19.04 0.00 3.51 0.16 0.06 77.23 Average: 1 21.43 0.00 4.60 3.48 0.07 70.42 Average: 2 21.66 0.00 4.43 0.09 0.08 73.75 Average: 3 19.97 0.00 4.17 0.26 0.07 75.53 Average: 4 21.19 0.00 4.45 0.65 0.06 73.65 Average: 5 20.75 0.00 4.64 0.55 0.07 73.99 Average: 6 20.47 0.00 4.03 2.05 0.07 73.38 Average: 7 20.05 0.00 3.80 0.11 0.06 75.98