---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6840 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6840) 08/13/25 _x86_64_ (8 CPU) 09:31:40 LINUX RESTART (8 CPU) 09:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:33:01 367.41 67.02 300.39 0.00 11626.91 93338.62 0.00 09:34:01 112.18 0.83 111.35 0.00 19.20 45970.60 0.00 Average: 238.72 33.65 205.07 0.00 5774.29 69455.62 0.00 09:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 28592528 31534696 759668 2.31 89704 3128844 1632868 4.81 981216 2900236 629204 09:34:01 27557984 31396528 885176 2.69 122632 3875140 2150060 6.34 1410340 3379588 114396 Average: 28075256 31465612 822422 2.50 106168 3501992 1891464 5.58 1195778 3139912 371800 09:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 ens3 670.39 465.21 8312.78 134.04 0.00 0.00 0.00 0.00 09:33:01 docker0 38.23 38.01 2.75 203.58 0.00 0.00 0.00 0.00 09:33:01 lo 3.59 3.59 0.35 0.35 0.00 0.00 0.00 0.00 09:34:01 veth5659f93 47.83 89.80 5.01 861.35 0.00 0.00 0.00 0.07 09:34:01 ens3 122.23 67.17 892.19 18.51 0.00 0.00 0.00 0.00 09:34:01 docker0 47.86 89.69 4.36 861.34 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: veth5659f93 24.11 45.28 2.53 434.29 0.00 0.00 0.00 0.04 Average: ens3 394.01 264.52 4571.31 75.79 0.00 0.00 0.00 0.00 Average: docker0 43.09 64.06 3.56 535.23 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6840) 08/13/25 _x86_64_ (8 CPU) 09:31:40 LINUX RESTART (8 CPU) 09:32:02 CPU %user %nice %system %iowait %steal %idle 09:33:01 all 10.19 0.00 3.26 3.26 0.07 83.21 09:33:01 0 11.82 0.00 3.73 10.27 0.07 74.11 09:33:01 1 10.77 0.00 2.56 0.91 0.07 85.69 09:33:01 2 9.18 0.00 4.09 3.76 0.05 82.92 09:33:01 3 11.25 0.00 2.59 7.43 0.09 78.65 09:33:01 4 9.03 0.00 3.19 0.38 0.07 87.34 09:33:01 5 8.08 0.00 3.61 0.48 0.07 87.75 09:33:01 6 9.30 0.00 2.45 1.30 0.07 86.88 09:33:01 7 12.14 0.00 3.89 1.68 0.05 82.24 09:34:01 all 45.07 0.00 7.09 2.02 0.09 45.73 09:34:01 0 45.33 0.00 6.66 0.76 0.10 47.15 09:34:01 1 44.98 0.00 6.77 0.45 0.08 47.71 09:34:01 2 45.10 0.00 7.21 0.83 0.10 46.77 09:34:01 3 44.83 0.00 7.39 10.25 0.10 37.43 09:34:01 4 45.43 0.00 7.21 0.71 0.08 46.57 09:34:01 5 45.23 0.00 6.89 0.59 0.08 47.20 09:34:01 6 44.01 0.00 7.74 0.62 0.12 47.50 09:34:01 7 45.65 0.00 6.82 1.96 0.08 45.49 Average: all 27.80 0.00 5.19 2.63 0.08 64.29 Average: 0 28.80 0.00 5.22 5.45 0.09 60.45 Average: 1 28.05 0.00 4.69 0.68 0.08 66.51 Average: 2 27.31 0.00 5.67 2.28 0.08 64.66 Average: 3 28.23 0.00 5.02 8.85 0.09 57.80 Average: 4 27.36 0.00 5.21 0.54 0.08 66.81 Average: 5 26.83 0.00 5.27 0.53 0.08 67.29 Average: 6 26.79 0.00 5.12 0.96 0.09 67.04 Average: 7 29.02 0.00 5.37 1.82 0.07 63.72