---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775276 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775276) 12/18/25 _x86_64_ (8 CPU) 02:06:20 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 345.04 22.33 322.71 0.00 3209.20 114325.21 0.00 02:09:01 149.50 0.25 149.25 0.00 10.26 77197.87 0.00 Average: 247.26 11.29 235.97 0.00 1609.60 95759.99 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 26690772 31505960 774704 2.36 154452 4789212 1702576 5.02 1397364 4226360 13900 02:09:01 25255664 31504268 770956 2.35 181868 6114980 1900232 5.60 1567744 5400712 376740 Average: 25973218 31505114 772830 2.35 168160 5452096 1801404 5.31 1482554 4813536 195320 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 887.29 657.44 12908.45 116.99 0.00 0.00 0.00 0.00 02:08:01 lo 4.93 4.93 0.51 0.51 0.00 0.00 0.00 0.00 02:08:01 docker0 403.53 477.22 32.77 3510.44 0.00 0.00 0.00 0.00 02:09:01 ens3 374.04 169.21 8334.03 30.36 0.00 0.00 0.00 0.00 02:09:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:09:01 docker0 80.06 227.61 4.81 4922.83 0.00 0.00 0.00 0.00 Average: ens3 630.64 413.31 10621.05 73.67 0.00 0.00 0.00 0.00 Average: lo 3.20 3.20 0.33 0.33 0.00 0.00 0.00 0.00 Average: docker0 241.78 352.40 18.79 4216.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775276) 12/18/25 _x86_64_ (8 CPU) 02:06:20 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 12.29 0.00 4.95 1.93 0.08 80.75 02:08:01 0 15.48 0.00 5.00 0.76 0.08 78.67 02:08:01 1 11.88 0.00 4.90 2.79 0.07 80.37 02:08:01 2 12.24 0.00 5.09 2.25 0.08 80.34 02:08:01 3 12.35 0.00 4.33 0.63 0.08 82.61 02:08:01 4 11.51 0.00 5.48 5.65 0.10 77.27 02:08:01 5 12.22 0.00 3.68 0.20 0.07 83.82 02:08:01 6 10.26 0.00 5.01 1.77 0.08 82.87 02:08:01 7 12.36 0.00 6.09 1.38 0.08 80.08 02:09:01 all 34.94 0.00 8.04 1.23 0.11 55.68 02:09:01 0 33.92 0.00 7.28 0.64 0.10 58.06 02:09:01 1 34.25 0.00 8.78 0.20 0.12 56.64 02:09:01 2 35.76 0.00 8.06 0.39 0.12 55.68 02:09:01 3 33.65 0.00 7.70 0.68 0.12 57.85 02:09:01 4 34.72 0.00 8.39 6.58 0.14 50.18 02:09:01 5 37.94 0.00 8.07 0.27 0.08 53.63 02:09:01 6 36.54 0.00 7.99 0.88 0.12 54.48 02:09:01 7 32.75 0.00 8.06 0.24 0.08 58.86 Average: all 23.63 0.00 6.50 1.58 0.10 68.20 Average: 0 24.73 0.00 6.14 0.70 0.09 68.34 Average: 1 23.08 0.00 6.84 1.49 0.09 68.49 Average: 2 24.02 0.00 6.58 1.32 0.10 67.98 Average: 3 23.00 0.00 6.02 0.65 0.10 70.23 Average: 4 23.10 0.00 6.93 6.11 0.12 63.74 Average: 5 25.11 0.00 5.88 0.24 0.08 68.69 Average: 6 23.43 0.00 6.50 1.32 0.10 68.65 Average: 7 22.55 0.00 7.08 0.81 0.08 69.48