---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10013 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10013) 05/22/26 _x86_64_ (8 CPU) 04:05:24 LINUX RESTART (8 CPU) 04:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 123.66 9.42 114.23 0.00 1484.90 47363.63 0.00 04:08:01 165.59 0.33 165.26 0.00 19.46 77587.07 0.00 Average: 144.80 4.84 139.96 0.00 746.03 62602.32 0.00 04:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28314136 31485768 788516 2.40 98184 3318224 1797160 5.30 1187068 2924900 152632 04:08:01 26471516 31460052 807024 2.46 165696 4904280 1777716 5.24 1252260 4525864 688 Average: 27392826 31472910 797770 2.43 131940 4111252 1787438 5.27 1219664 3725382 76660 04:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 04:07:01 docker0 5.42 5.03 0.51 61.09 0.00 0.00 0.00 0.00 04:07:01 veth3c1a85a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 326.55 202.78 7179.62 72.76 0.00 0.00 0.00 0.00 04:08:01 veth2cf4f07 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 04:08:01 docker0 18.15 20.18 1.93 343.23 0.00 0.00 0.00 0.00 04:08:01 ens3 441.39 265.06 10193.51 48.52 0.00 0.00 0.00 0.00 Average: veth2cf4f07 0.03 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 11.84 12.67 1.23 203.34 0.00 0.00 0.00 0.00 Average: ens3 384.46 234.18 8699.23 60.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10013) 05/22/26 _x86_64_ (8 CPU) 04:05:24 LINUX RESTART (8 CPU) 04:06:02 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 22.17 0.00 4.66 0.73 0.07 72.36 04:07:01 0 20.89 0.00 4.90 0.14 0.09 73.98 04:07:01 1 21.49 0.00 4.38 1.07 0.09 72.98 04:07:01 2 23.91 0.00 5.15 3.02 0.07 67.85 04:07:01 3 20.92 0.00 4.54 0.14 0.07 74.33 04:07:01 4 23.77 0.00 4.94 0.41 0.09 70.79 04:07:01 5 22.70 0.00 5.13 0.76 0.07 71.34 04:07:01 6 22.14 0.00 4.23 0.09 0.05 73.50 04:07:01 7 21.57 0.00 4.01 0.24 0.07 74.11 04:08:01 all 10.44 0.00 4.44 0.79 0.07 84.26 04:08:01 0 10.18 0.00 4.24 0.17 0.07 85.34 04:08:01 1 11.92 0.00 3.89 0.25 0.07 83.87 04:08:01 2 10.41 0.00 4.55 3.05 0.07 81.93 04:08:01 3 10.61 0.00 4.48 0.24 0.07 84.61 04:08:01 4 11.76 0.00 5.34 0.66 0.05 82.19 04:08:01 5 9.36 0.00 4.12 1.24 0.07 85.21 04:08:01 6 8.32 0.00 4.32 0.63 0.09 86.64 04:08:01 7 10.98 0.00 4.56 0.12 0.07 84.28 Average: all 16.28 0.00 4.55 0.76 0.07 78.34 Average: 0 15.50 0.00 4.57 0.15 0.08 79.70 Average: 1 16.67 0.00 4.13 0.66 0.08 78.46 Average: 2 17.13 0.00 4.85 3.04 0.07 74.92 Average: 3 15.75 0.00 4.51 0.19 0.07 79.49 Average: 4 17.72 0.00 5.14 0.54 0.07 76.53 Average: 5 15.99 0.00 4.62 1.00 0.07 78.32 Average: 6 15.19 0.00 4.28 0.36 0.07 80.10 Average: 7 16.25 0.00 4.28 0.18 0.07 79.22