---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1761 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-1761) 09/03/26 _x86_64_ (8 CPU) 16:43:51 LINUX RESTART (8 CPU) 16:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:01 351.62 73.17 278.45 0.00 12352.34 160149.44 0.00 16:46:01 70.63 0.43 70.19 0.00 21.99 27010.21 0.00 16:47:01 74.70 0.43 74.27 0.00 23.33 34665.29 0.00 Average: 165.65 24.68 140.97 0.00 4132.33 73939.04 0.00 16:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:01 29311984 31576392 747968 2.28 74616 2490580 1837220 5.42 918468 2296540 560 16:46:01 27983484 31465284 822716 2.50 104208 3600776 2076352 6.12 1233316 3196012 397620 16:47:01 28028736 31552784 738468 2.25 112420 3623796 1642152 4.84 1104412 3275216 1140 Average: 28441401 31531487 769717 2.34 97081 3238384 1851908 5.46 1085399 2922589 133107 16:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:01 docker0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 357.17 312.08 4589.11 82.62 0.00 0.00 0.00 0.00 16:45:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 16:45:01 veth9e22c14 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:46:01 docker0 88.32 98.13 6.83 1112.26 0.00 0.00 0.00 0.00 16:46:01 vethdb7a33a 81.06 91.14 7.27 1036.55 0.00 0.00 0.00 0.08 16:46:01 ens3 245.18 196.68 4498.11 61.03 0.00 0.00 0.00 0.00 16:46:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 111.08 91.17 2557.55 21.52 0.00 0.00 0.00 0.00 16:47:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 29.45 32.73 2.28 370.80 0.00 0.00 0.00 0.00 Average: ens3 237.81 199.98 3881.62 55.05 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1761) 09/03/26 _x86_64_ (8 CPU) 16:43:51 LINUX RESTART (8 CPU) 16:44:01 CPU %user %nice %system %iowait %steal %idle 16:45:01 all 7.40 0.00 2.08 1.51 0.01 89.00 16:45:01 0 7.08 0.00 1.76 0.67 0.02 90.47 16:45:01 1 7.65 0.00 2.73 0.40 0.00 89.22 16:45:01 2 7.87 0.00 0.79 0.28 0.02 91.04 16:45:01 3 7.04 0.00 1.37 0.10 0.00 91.49 16:45:01 4 5.70 0.00 2.44 0.12 0.00 91.74 16:45:01 5 8.23 0.00 2.56 4.13 0.00 85.08 16:45:01 6 5.54 0.00 2.96 5.32 0.02 86.15 16:45:01 7 10.09 0.00 2.03 1.07 0.02 86.79 16:46:01 all 18.46 0.00 3.70 0.42 0.01 77.40 16:46:01 0 18.75 0.00 3.80 1.24 0.02 76.20 16:46:01 1 17.41 0.00 4.08 0.05 0.03 78.42 16:46:01 2 15.92 0.00 4.18 0.15 0.02 79.73 16:46:01 3 19.11 0.00 3.79 0.08 0.02 77.00 16:46:01 4 20.68 0.00 3.52 0.03 0.02 75.75 16:46:01 5 16.74 0.00 3.22 0.15 0.02 79.87 16:46:01 6 18.03 0.00 3.87 1.59 0.00 76.52 16:46:01 7 21.07 0.00 3.16 0.08 0.00 75.69 16:47:01 all 15.17 0.00 2.75 0.27 0.01 81.80 16:47:01 0 15.06 0.00 3.46 1.40 0.00 80.08 16:47:01 1 15.40 0.00 2.67 0.10 0.00 81.83 16:47:01 2 15.06 0.00 2.18 0.02 0.00 82.75 16:47:01 3 14.68 0.00 3.36 0.02 0.02 81.93 16:47:01 4 15.60 0.00 2.54 0.03 0.02 81.81 16:47:01 5 14.01 0.00 2.33 0.52 0.00 83.14 16:47:01 6 15.39 0.00 3.11 0.03 0.02 81.45 16:47:01 7 16.21 0.00 2.33 0.02 0.02 81.42 Average: all 13.68 0.00 2.84 0.73 0.01 82.74 Average: 0 13.63 0.00 3.01 1.10 0.01 82.25 Average: 1 13.48 0.00 3.16 0.18 0.01 83.17 Average: 2 12.95 0.00 2.38 0.15 0.01 84.51 Average: 3 13.60 0.00 2.84 0.07 0.01 83.48 Average: 4 14.00 0.00 2.84 0.06 0.01 83.09 Average: 5 13.00 0.00 2.70 1.60 0.01 82.70 Average: 6 12.99 0.00 3.31 2.31 0.01 81.38 Average: 7 15.77 0.00 2.51 0.39 0.01 81.32