---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4136 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-4136) 03/26/26 _x86_64_ (8 CPU) 09:28:33 LINUX RESTART (8 CPU) 09:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:01 286.57 14.53 272.04 0.00 1719.43 103326.62 0.00 09:31:01 266.05 12.48 253.57 0.00 1677.33 73595.47 0.00 09:32:01 160.64 0.43 160.21 0.00 55.86 52676.30 0.00 Average: 237.75 9.15 228.61 0.00 1150.87 76534.45 0.00 09:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 29278048 31569448 754908 2.30 74896 2516988 1650376 4.87 967068 2287340 284 09:31:01 26684052 31457720 824452 2.51 158652 4703616 1869380 5.51 1607044 3986336 407484 09:32:01 26096424 31504516 775624 2.36 182356 5270724 1799652 5.31 1650368 4482328 40 Average: 27352841 31510561 784995 2.39 138635 4163776 1773136 5.23 1408160 3585335 135936 09:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 ens3 577.54 335.72 4571.10 116.02 0.00 0.00 0.00 0.00 09:30:01 docker0 44.79 87.49 2.54 203.11 0.00 0.00 0.00 0.00 09:30:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 09:31:01 ens3 514.93 416.87 6420.94 53.92 0.00 0.00 0.00 0.00 09:31:01 docker0 331.65 365.97 27.87 3049.52 0.00 0.00 0.00 0.00 09:31:01 veth2af48a9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:31:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:32:01 ens3 124.95 83.55 2731.36 19.88 0.00 0.00 0.00 0.00 09:32:01 docker0 4.22 8.95 0.32 128.26 0.00 0.00 0.00 0.00 09:32:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 405.81 278.71 4574.37 63.28 0.00 0.00 0.00 0.00 Average: docker0 126.87 154.12 10.24 1126.81 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4136) 03/26/26 _x86_64_ (8 CPU) 09:28:33 LINUX RESTART (8 CPU) 09:29:01 CPU %user %nice %system %iowait %steal %idle 09:30:01 all 5.81 0.00 1.54 0.95 0.05 91.64 09:30:01 0 5.44 0.00 2.34 3.68 0.07 88.48 09:30:01 1 4.19 0.00 1.16 0.27 0.05 94.33 09:30:01 2 8.10 0.00 1.44 0.45 0.05 89.95 09:30:01 3 5.20 0.00 1.61 1.73 0.05 91.42 09:30:01 4 4.53 0.00 1.46 1.02 0.05 92.94 09:30:01 5 6.60 0.00 1.66 0.07 0.07 91.60 09:30:01 6 6.79 0.00 1.17 0.17 0.05 91.82 09:30:01 7 5.63 0.00 1.44 0.23 0.05 92.64 09:31:01 all 33.62 0.00 7.11 1.26 0.12 57.89 09:31:01 0 34.56 0.00 6.54 0.19 0.10 58.62 09:31:01 1 32.22 0.00 6.72 0.95 0.14 59.98 09:31:01 2 32.97 0.00 6.53 0.34 0.12 60.04 09:31:01 3 33.72 0.00 7.66 3.56 0.14 54.92 09:31:01 4 33.21 0.00 7.32 2.52 0.14 56.81 09:31:01 5 33.12 0.00 7.40 0.59 0.12 58.77 09:31:01 6 34.65 0.00 7.92 1.50 0.12 55.80 09:31:01 7 34.53 0.00 6.76 0.44 0.14 58.13 09:32:01 all 40.77 0.00 5.90 0.80 0.11 52.41 09:32:01 0 41.79 0.00 6.18 1.43 0.12 50.48 09:32:01 1 39.36 0.00 5.93 0.29 0.10 54.33 09:32:01 2 42.16 0.00 5.74 1.16 0.12 50.82 09:32:01 3 40.76 0.00 5.42 0.45 0.12 53.25 09:32:01 4 40.73 0.00 6.18 0.47 0.10 52.52 09:32:01 5 40.20 0.00 5.80 0.34 0.12 53.54 09:32:01 6 40.59 0.00 6.21 2.16 0.14 50.90 09:32:01 7 40.58 0.00 5.74 0.13 0.10 53.44 Average: all 26.69 0.00 4.84 1.01 0.10 67.37 Average: 0 27.21 0.00 5.01 1.77 0.10 65.91 Average: 1 25.22 0.00 4.59 0.50 0.10 69.59 Average: 2 27.73 0.00 4.57 0.65 0.10 66.96 Average: 3 26.51 0.00 4.89 1.91 0.10 66.59 Average: 4 26.12 0.00 4.98 1.34 0.10 67.48 Average: 5 26.59 0.00 4.94 0.33 0.10 68.03 Average: 6 27.29 0.00 5.09 1.28 0.10 66.25 Average: 7 26.86 0.00 4.64 0.27 0.10 68.13