---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4171 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 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-4171) 03/26/26 _x86_64_ (8 CPU) 19:16:11 LINUX RESTART (8 CPU) 19:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:18:01 275.36 15.56 259.80 0.00 2165.14 89485.50 0.00 19:19:02 46.57 0.20 46.37 0.00 5.73 25942.02 0.00 19:20:01 192.43 0.27 192.15 0.00 20.88 57402.63 0.00 Average: 171.33 5.37 165.96 0.00 734.59 57611.22 0.00 19:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:18:01 27298120 31480848 801960 2.44 147664 4191252 1816316 5.35 1339168 3707228 444 19:19:02 25629048 30819384 1455908 4.43 158152 5102272 2490660 7.34 2180008 4442248 543908 19:20:01 26174516 31484980 788108 2.40 174320 5185752 1846376 5.44 1632616 4421672 224 Average: 26367228 31261737 1015325 3.09 160045 4826425 2051117 6.05 1717264 4190383 181525 19:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:18:01 docker0 348.30 430.71 28.92 3074.12 0.00 0.00 0.00 0.00 19:18:01 veth826c5aa 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 19:18:01 ens3 596.37 444.37 6463.80 90.42 0.00 0.00 0.00 0.00 19:19:02 veth9be4e31 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:19:02 docker0 0.07 0.05 0.00 0.01 0.00 0.00 0.00 0.00 19:19:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:19:02 ens3 22.91 14.31 22.11 9.11 0.00 0.00 0.00 0.00 19:20:01 docker0 4.47 8.91 0.33 130.43 0.00 0.00 0.00 0.00 19:20:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 19:20:01 ens3 126.84 77.04 2774.79 18.50 0.00 0.00 0.00 0.00 Average: docker0 118.25 147.33 9.80 1073.48 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 249.39 179.15 3088.66 39.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4171) 03/26/26 _x86_64_ (8 CPU) 19:16:11 LINUX RESTART (8 CPU) 19:17:01 CPU %user %nice %system %iowait %steal %idle 19:18:01 all 10.14 0.00 4.05 1.90 0.08 83.83 19:18:01 0 8.63 0.00 4.20 5.51 0.07 81.59 19:18:01 1 8.60 0.00 4.52 5.35 0.07 81.46 19:18:01 2 10.33 0.00 3.63 2.03 0.10 83.91 19:18:01 3 10.01 0.00 3.70 0.36 0.07 85.86 19:18:01 4 10.02 0.00 3.86 0.61 0.08 85.42 19:18:01 5 11.94 0.00 4.15 0.39 0.08 83.43 19:18:01 6 10.16 0.00 4.04 0.74 0.07 84.99 19:18:01 7 11.46 0.00 4.28 0.19 0.07 84.01 19:19:02 all 56.94 0.00 7.60 0.42 0.10 34.94 19:19:02 0 55.82 0.00 7.04 0.13 0.10 36.91 19:19:02 1 57.27 0.00 7.80 0.08 0.10 34.75 19:19:02 2 57.12 0.00 7.61 2.00 0.10 33.17 19:19:02 3 55.57 0.00 7.42 0.07 0.12 36.82 19:19:02 4 57.30 0.00 7.84 0.18 0.08 34.59 19:19:02 5 57.65 0.00 7.16 0.07 0.10 35.02 19:19:02 6 59.26 0.00 7.78 0.05 0.10 32.82 19:19:02 7 55.56 0.00 8.16 0.74 0.10 35.44 19:20:01 all 36.20 0.00 6.62 1.76 0.08 55.34 19:20:01 0 34.91 0.00 5.91 0.09 0.09 59.01 19:20:01 1 35.40 0.00 5.60 2.42 0.09 56.49 19:20:01 2 35.70 0.00 7.81 1.44 0.07 54.98 19:20:01 3 37.39 0.00 6.67 0.41 0.09 55.44 19:20:01 4 36.89 0.00 6.61 1.05 0.09 55.37 19:20:01 5 36.80 0.00 7.00 1.49 0.09 54.62 19:20:01 6 36.53 0.00 6.58 0.48 0.09 56.32 19:20:01 7 35.97 0.00 6.76 6.75 0.09 50.44 Average: all 34.46 0.00 6.09 1.36 0.09 58.00 Average: 0 33.14 0.00 5.71 1.92 0.08 59.14 Average: 1 33.78 0.00 5.98 2.62 0.08 57.54 Average: 2 34.42 0.00 6.34 1.82 0.09 57.32 Average: 3 34.37 0.00 5.93 0.28 0.09 59.33 Average: 4 34.79 0.00 6.10 0.61 0.08 58.41 Average: 5 35.53 0.00 6.11 0.64 0.09 57.63 Average: 6 35.32 0.00 6.13 0.42 0.08 58.04 Average: 7 34.38 0.00 6.40 2.53 0.08 56.60