---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772700 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-772700) 11/07/25 _x86_64_ (8 CPU) 11:04:09 LINUX RESTART (8 CPU) 11:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:06:01 286.40 15.13 271.27 0.00 2153.24 92610.30 0.00 11:07:01 102.92 0.52 102.40 0.00 51.05 20065.06 0.00 Average: 194.65 7.82 186.83 0.00 1102.06 56334.66 0.00 11:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 27169048 31457940 825368 2.51 148528 4289532 1868172 5.51 1378360 3788684 536 11:07:01 26400880 31070420 1204636 3.66 161228 4601456 2771832 8.17 2124992 3746732 270332 Average: 26784964 31264180 1015002 3.09 154878 4445494 2320002 6.84 1751676 3767708 135434 11:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 11:06:01 veth3917660 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:06:01 docker0 407.45 515.45 33.54 3374.80 0.00 0.00 0.00 0.00 11:06:01 ens3 682.65 506.60 6769.30 96.23 0.00 0.00 0.00 0.00 11:07:01 vethef3deda 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 11:07:01 lo 0.75 0.75 0.08 0.08 0.00 0.00 0.00 0.00 11:07:01 docker0 4.87 9.05 0.35 128.27 0.00 0.00 0.00 0.00 11:07:01 ens3 45.35 26.36 165.26 14.77 0.00 0.00 0.00 0.00 Average: vethef3deda 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 206.14 262.23 16.94 1751.40 0.00 0.00 0.00 0.00 Average: ens3 363.98 266.46 3467.00 55.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772700) 11/07/25 _x86_64_ (8 CPU) 11:04:09 LINUX RESTART (8 CPU) 11:05:01 CPU %user %nice %system %iowait %steal %idle 11:06:01 all 9.65 0.00 3.88 1.53 0.07 84.87 11:06:01 0 9.20 0.00 3.63 1.30 0.07 85.80 11:06:01 1 9.78 0.00 4.62 0.61 0.07 84.92 11:06:01 2 10.97 0.00 4.10 2.06 0.08 82.79 11:06:01 3 9.11 0.00 4.53 0.88 0.08 85.40 11:06:01 4 9.33 0.00 3.21 0.34 0.07 87.06 11:06:01 5 8.62 0.00 4.39 4.20 0.07 82.72 11:06:01 6 10.98 0.00 3.62 2.21 0.07 83.12 11:06:01 7 9.19 0.00 2.94 0.67 0.07 87.13 11:07:01 all 49.93 0.00 7.68 0.48 0.08 41.83 11:07:01 0 48.66 0.00 7.99 1.38 0.07 41.90 11:07:01 1 50.20 0.00 7.33 0.17 0.08 42.21 11:07:01 2 50.50 0.00 7.49 0.27 0.07 41.67 11:07:01 3 50.98 0.00 7.58 1.08 0.08 40.28 11:07:01 4 50.45 0.00 6.96 0.15 0.08 42.35 11:07:01 5 49.42 0.00 7.79 0.40 0.07 42.32 11:07:01 6 49.97 0.00 8.34 0.15 0.10 41.43 11:07:01 7 49.28 0.00 7.93 0.27 0.08 42.43 Average: all 29.83 0.00 5.78 1.01 0.08 63.31 Average: 0 28.97 0.00 5.81 1.34 0.07 63.81 Average: 1 30.02 0.00 5.98 0.39 0.08 63.54 Average: 2 30.76 0.00 5.80 1.17 0.08 62.20 Average: 3 30.11 0.00 6.06 0.98 0.08 62.77 Average: 4 29.91 0.00 5.08 0.24 0.08 64.69 Average: 5 29.05 0.00 6.09 2.30 0.07 62.49 Average: 6 30.59 0.00 5.99 1.18 0.08 62.16 Average: 7 29.23 0.00 5.44 0.47 0.08 64.79