---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13 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-13) 01/02/26 _x86_64_ (8 CPU) 18:41:01 LINUX RESTART (8 CPU) 18:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 278.09 14.46 263.62 0.00 2152.04 81545.48 0.00 18:44:01 35.26 0.08 35.18 0.00 0.67 27648.88 0.00 18:45:01 97.02 0.40 96.62 0.00 45.85 21322.09 0.00 Average: 136.79 4.98 131.80 0.00 732.81 43504.25 0.00 18:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 27025272 31355324 924920 2.81 151696 4303024 1954456 5.76 1564860 3717332 20460 18:44:01 26131820 31146540 1129744 3.44 158460 4938120 2464200 7.26 1981880 4149588 240332 18:45:01 26252124 31408744 865980 2.63 164692 5058644 2115992 6.24 2026436 3970692 737584 Average: 26469739 31303536 973548 2.96 158283 4766596 2178216 6.42 1857725 3945871 332792 18:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 ens3 719.68 537.53 6716.23 99.62 0.00 0.00 0.00 0.00 18:43:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 18:43:01 veth7cd4477 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:43:01 docker0 425.70 542.16 33.96 3312.68 0.00 0.00 0.00 0.00 18:44:01 ens3 16.73 11.66 13.24 7.34 0.00 0.00 0.00 0.00 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 veth7cd4477 0.93 1.40 0.13 0.46 0.00 0.00 0.00 0.00 18:44:01 docker0 0.93 1.35 0.11 0.45 0.00 0.00 0.00 0.00 18:45:01 vethbed3b5a 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 18:45:01 ens3 31.61 17.36 154.12 8.62 0.00 0.00 0.00 0.00 18:45:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 18:45:01 docker0 6.36 12.70 0.44 136.94 0.00 0.00 0.00 0.00 Average: vethbed3b5a 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 255.99 188.84 2294.41 38.53 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 144.32 185.39 11.51 1149.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13) 01/02/26 _x86_64_ (8 CPU) 18:41:01 LINUX RESTART (8 CPU) 18:42:01 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 10.07 0.00 3.91 1.50 0.07 84.45 18:43:01 0 9.72 0.00 3.75 0.44 0.08 86.01 18:43:01 1 10.08 0.00 4.48 1.40 0.08 83.95 18:43:01 2 11.19 0.00 3.05 0.20 0.07 85.49 18:43:01 3 11.18 0.00 4.25 1.64 0.07 82.86 18:43:01 4 8.58 0.00 3.01 0.86 0.05 87.50 18:43:01 5 10.87 0.00 3.75 0.24 0.07 85.08 18:43:01 6 9.48 0.00 4.16 2.44 0.07 83.86 18:43:01 7 9.47 0.00 4.79 4.80 0.07 80.87 18:44:01 all 39.92 0.00 6.29 0.37 0.08 53.34 18:44:01 0 35.53 0.00 5.55 0.67 0.07 58.18 18:44:01 1 41.03 0.00 7.01 0.07 0.08 51.81 18:44:01 2 41.44 0.00 6.22 0.03 0.08 52.22 18:44:01 3 35.55 0.00 5.93 2.01 0.08 56.43 18:44:01 4 36.58 0.00 5.79 0.02 0.08 57.53 18:44:01 5 42.01 0.00 5.88 0.05 0.07 52.00 18:44:01 6 45.32 0.00 6.73 0.08 0.08 47.78 18:44:01 7 41.88 0.00 7.18 0.03 0.08 50.82 18:45:01 all 58.33 0.00 8.14 0.33 0.09 33.11 18:45:01 0 56.67 0.00 8.86 1.45 0.10 32.91 18:45:01 1 57.59 0.00 7.56 0.07 0.08 34.70 18:45:01 2 59.21 0.00 8.40 0.22 0.08 32.09 18:45:01 3 58.27 0.00 7.70 0.13 0.08 33.81 18:45:01 4 57.73 0.00 7.38 0.10 0.08 34.70 18:45:01 5 58.59 0.00 7.86 0.13 0.08 33.33 18:45:01 6 60.00 0.00 8.58 0.22 0.10 31.10 18:45:01 7 58.58 0.00 8.74 0.35 0.10 32.23 Average: all 36.15 0.00 6.11 0.73 0.08 56.93 Average: 0 33.99 0.00 6.05 0.85 0.08 59.02 Average: 1 36.31 0.00 6.36 0.51 0.08 56.74 Average: 2 37.32 0.00 5.90 0.15 0.08 56.55 Average: 3 35.01 0.00 5.96 1.26 0.08 57.69 Average: 4 34.30 0.00 5.39 0.33 0.07 59.90 Average: 5 37.20 0.00 5.83 0.14 0.07 56.76 Average: 6 38.32 0.00 6.50 0.91 0.08 54.19 Average: 7 36.70 0.00 6.91 1.73 0.08 54.59