---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7877 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-7877) 08/29/25 _x86_64_ (8 CPU) 22:09:51 LINUX RESTART (8 CPU) 22:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:01 357.31 81.77 275.54 0.00 13965.81 152481.25 0.00 22:12:01 208.60 1.90 206.70 0.00 26.66 63363.17 0.00 22:13:01 103.12 0.58 102.53 0.00 39.73 20896.00 0.00 Average: 223.01 28.08 194.92 0.00 4677.40 78913.48 0.00 22:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:01 28737892 31513876 795956 2.42 79216 2988120 1915668 5.65 1053424 2710600 210140 22:12:01 27203372 31475544 807728 2.46 148076 4275760 1832116 5.40 1368240 3766644 544 22:13:01 26309732 31335560 939156 2.86 160836 4939848 2227384 6.57 2036736 3906684 609540 Average: 27416999 31441660 847613 2.58 129376 4067909 1991723 5.87 1486133 3461309 273408 22:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:01 docker0 62.71 61.97 4.51 328.07 0.00 0.00 0.00 0.00 22:11:01 lo 5.57 5.57 0.56 0.56 0.00 0.00 0.00 0.00 22:11:01 ens3 734.71 483.19 8426.75 134.43 0.00 0.00 0.00 0.00 22:12:01 veth14e05f0 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 405.13 532.88 32.38 3102.37 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 ens3 557.19 419.15 3124.16 47.91 0.00 0.00 0.00 0.00 22:13:01 docker0 5.82 9.73 0.34 123.30 0.00 0.00 0.00 0.00 22:13:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 22:13:01 veth44736d3 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 22:13:01 ens3 46.66 29.80 214.99 14.97 0.00 0.00 0.00 0.00 Average: docker0 157.88 201.53 12.41 1184.58 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth44736d3 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 446.19 310.71 3921.97 65.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7877) 08/29/25 _x86_64_ (8 CPU) 22:09:51 LINUX RESTART (8 CPU) 22:10:01 CPU %user %nice %system %iowait %steal %idle 22:11:01 all 8.16 0.00 2.80 2.44 0.07 86.53 22:11:01 0 7.11 0.00 2.54 0.94 0.07 89.34 22:11:01 1 7.26 0.00 2.78 0.79 0.07 89.10 22:11:01 2 11.14 0.00 1.73 0.49 0.07 86.57 22:11:01 3 7.35 0.00 2.52 4.19 0.08 85.85 22:11:01 4 5.75 0.00 3.57 2.22 0.07 88.39 22:11:01 5 6.72 0.00 2.61 5.66 0.05 84.95 22:11:01 6 8.75 0.00 4.30 4.44 0.08 82.43 22:11:01 7 11.17 0.00 2.35 0.81 0.05 85.63 22:12:01 all 6.12 0.00 2.56 1.92 0.07 89.34 22:12:01 0 6.48 0.00 2.44 0.52 0.08 90.47 22:12:01 1 6.12 0.00 2.28 0.39 0.07 91.15 22:12:01 2 6.83 0.00 2.49 0.20 0.07 90.41 22:12:01 3 6.17 0.00 2.27 1.00 0.07 90.50 22:12:01 4 5.49 0.00 2.43 3.13 0.05 88.90 22:12:01 5 7.36 0.00 4.59 9.36 0.08 78.60 22:12:01 6 4.59 0.00 1.67 0.10 0.05 93.59 22:12:01 7 5.95 0.00 2.30 0.67 0.05 91.03 22:13:01 all 56.60 0.00 8.58 0.68 0.12 34.01 22:13:01 0 55.39 0.00 8.50 0.10 0.10 35.91 22:13:01 1 56.61 0.00 8.31 0.39 0.10 34.60 22:13:01 2 57.94 0.00 9.02 0.69 0.14 32.21 22:13:01 3 56.48 0.00 8.47 0.39 0.10 34.56 22:13:01 4 57.12 0.00 8.50 0.44 0.12 33.82 22:13:01 5 55.83 0.00 8.37 0.35 0.13 35.31 22:13:01 6 55.39 0.00 8.82 0.77 0.12 34.90 22:13:01 7 58.07 0.00 8.68 2.32 0.13 30.79 Average: all 23.61 0.00 4.65 1.68 0.08 69.98 Average: 0 22.96 0.00 4.49 0.52 0.08 71.94 Average: 1 23.29 0.00 4.45 0.52 0.08 71.66 Average: 2 25.27 0.00 4.41 0.46 0.09 69.77 Average: 3 23.33 0.00 4.42 1.86 0.08 70.30 Average: 4 22.78 0.00 4.83 1.93 0.08 70.38 Average: 5 23.33 0.00 5.19 5.12 0.09 66.27 Average: 6 22.88 0.00 4.93 1.77 0.08 70.34 Average: 7 25.05 0.00 4.44 1.26 0.08 69.17