---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11477 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-11477) 05/26/26 _x86_64_ (8 CPU) 22:09:52 LINUX RESTART (8 CPU) 22:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:11:01 419.40 73.02 346.38 0.00 12311.68 130266.02 0.00 22:12:01 279.27 12.26 267.01 0.00 1673.72 76798.27 0.00 22:13:01 118.61 0.27 118.35 0.00 29.06 37778.39 0.00 Average: 272.43 28.52 243.91 0.00 4671.49 81614.23 0.00 22:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:11:01 29229904 31547980 768440 2.34 74792 2543036 1749924 5.16 986460 2306928 256 22:12:01 26330344 31395684 878552 2.67 161428 4986440 2092652 6.17 1884756 4046460 567844 22:13:01 26447528 31488292 788000 2.40 168196 4959592 1824944 5.38 1676108 4144980 656 Average: 27335925 31477319 811664 2.47 134805 4163023 1889173 5.57 1515775 3499456 189585 22:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:11:01 docker0 72.00 72.95 5.07 405.51 0.00 0.00 0.00 0.00 22:11:01 ens3 536.24 442.11 5353.36 129.94 0.00 0.00 0.00 0.00 22:11:01 lo 5.23 5.23 0.52 0.52 0.00 0.00 0.00 0.00 22:12:01 docker0 309.47 442.33 27.02 3128.27 0.00 0.00 0.00 0.00 22:12:01 vethf86e5c7 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:12:01 ens3 584.90 390.08 6493.84 55.77 0.00 0.00 0.00 0.00 22:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:13:01 docker0 8.15 15.90 0.59 238.23 0.00 0.00 0.00 0.00 22:13:01 ens3 43.39 24.65 324.12 10.81 0.00 0.00 0.00 0.00 22:13:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 129.87 177.06 10.89 1257.34 0.00 0.00 0.00 0.00 Average: ens3 388.18 285.61 4057.11 65.51 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 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-11477) 05/26/26 _x86_64_ (8 CPU) 22:09:52 LINUX RESTART (8 CPU) 22:10:01 CPU %user %nice %system %iowait %steal %idle 22:11:01 all 8.15 0.00 2.49 1.31 0.06 87.99 22:11:01 0 9.26 0.00 4.01 5.70 0.05 80.99 22:11:01 1 6.65 0.00 2.64 0.25 0.05 90.41 22:11:01 2 11.23 0.00 2.64 2.08 0.05 84.00 22:11:01 3 5.17 0.00 1.84 1.43 0.07 91.49 22:11:01 4 11.27 0.00 1.87 0.24 0.07 86.56 22:11:01 5 7.04 0.00 1.77 0.32 0.05 90.82 22:11:01 6 5.76 0.00 3.28 0.34 0.07 90.56 22:11:01 7 8.79 0.00 1.89 0.12 0.05 89.15 22:12:01 all 29.58 0.00 7.25 1.16 0.08 61.93 22:12:01 0 29.09 0.00 7.21 0.19 0.08 63.43 22:12:01 1 29.27 0.00 6.31 0.12 0.08 64.21 22:12:01 2 28.32 0.00 7.66 4.57 0.08 59.37 22:12:01 3 30.51 0.00 7.26 1.12 0.10 61.01 22:12:01 4 29.24 0.00 7.07 0.13 0.07 63.49 22:12:01 5 31.11 0.00 8.68 0.93 0.08 59.19 22:12:01 6 30.28 0.00 6.88 1.55 0.08 61.21 22:12:01 7 28.84 0.00 6.88 0.66 0.08 63.53 22:13:01 all 52.01 0.00 7.69 0.38 0.09 39.83 22:13:01 0 52.81 0.00 7.14 0.07 0.08 39.90 22:13:01 1 51.19 0.00 7.51 0.07 0.10 41.13 22:13:01 2 50.87 0.00 7.57 0.12 0.08 41.35 22:13:01 3 53.38 0.00 7.91 1.08 0.08 37.55 22:13:01 4 52.25 0.00 8.71 0.24 0.10 38.70 22:13:01 5 51.87 0.00 7.58 0.73 0.08 39.74 22:13:01 6 52.46 0.00 7.51 0.15 0.08 39.80 22:13:01 7 51.23 0.00 7.61 0.64 0.08 40.43 Average: all 29.91 0.00 5.81 0.95 0.08 63.26 Average: 0 30.38 0.00 6.12 1.99 0.07 61.45 Average: 1 29.05 0.00 5.49 0.15 0.08 65.24 Average: 2 30.14 0.00 5.95 2.25 0.07 61.58 Average: 3 29.70 0.00 5.66 1.21 0.08 63.35 Average: 4 30.93 0.00 5.88 0.20 0.08 62.90 Average: 5 30.00 0.00 6.00 0.66 0.07 63.27 Average: 6 29.48 0.00 5.88 0.67 0.08 63.88 Average: 7 29.58 0.00 5.45 0.47 0.07 64.43