---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6845 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-6845) 08/13/25 _x86_64_ (8 CPU) 11:39:10 LINUX RESTART (8 CPU) 11:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:41:01 75.04 13.03 62.01 0.00 2169.68 29093.65 0.00 11:42:01 233.18 2.58 230.59 0.00 51.46 62724.08 0.00 11:43:01 74.94 0.20 74.74 0.00 13.20 17556.01 0.00 Average: 127.72 5.27 122.45 0.00 744.86 36457.50 0.00 11:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 28456992 31492884 799468 2.43 88548 3224440 1876492 5.53 1060000 2954444 461268 11:42:01 26956980 31280236 996332 3.03 150120 4298820 2222868 6.55 1683980 3664916 55292 11:43:01 26260008 31327536 945080 2.88 158008 4987936 2211052 6.52 2078860 3918912 731628 Average: 27224660 31366885 913627 2.78 132225 4170399 2103471 6.20 1607613 3512757 416063 11:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 ens3 318.61 225.86 7333.36 64.66 0.00 0.00 0.00 0.00 11:41:01 docker0 65.23 62.33 4.55 328.28 0.00 0.00 0.00 0.00 11:41:01 lo 3.00 3.00 0.31 0.31 0.00 0.00 0.00 0.00 11:42:01 veth8313e6e 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 11:42:01 ens3 415.63 313.03 2979.50 41.59 0.00 0.00 0.00 0.00 11:42:01 docker0 293.13 386.90 24.92 2949.77 0.00 0.00 0.00 0.00 11:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:43:01 ens3 35.39 20.58 203.47 10.37 0.00 0.00 0.00 0.00 11:43:01 veth30527d8 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 11:43:01 docker0 5.53 11.05 0.33 123.41 0.00 0.00 0.00 0.00 11:43:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 256.55 186.49 3505.65 38.87 0.00 0.00 0.00 0.00 Average: veth30527d8 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 121.30 153.42 9.93 1133.78 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6845) 08/13/25 _x86_64_ (8 CPU) 11:39:10 LINUX RESTART (8 CPU) 11:40:01 CPU %user %nice %system %iowait %steal %idle 11:41:01 all 5.43 0.00 2.31 1.51 0.05 90.70 11:41:01 0 4.91 0.00 2.52 0.24 0.03 92.30 11:41:01 1 5.15 0.00 1.92 0.40 0.05 92.47 11:41:01 2 4.53 0.00 2.32 6.49 0.05 86.61 11:41:01 3 7.16 0.00 2.83 0.64 0.05 89.32 11:41:01 4 5.12 0.00 2.40 1.23 0.05 91.20 11:41:01 5 5.99 0.00 2.09 1.45 0.03 90.44 11:41:01 6 5.85 0.00 2.50 1.06 0.05 90.54 11:41:01 7 4.76 0.00 1.91 0.59 0.05 92.70 11:42:01 all 7.29 0.00 2.71 5.32 0.06 84.63 11:42:01 0 7.48 0.00 3.00 3.42 0.05 86.05 11:42:01 1 7.44 0.00 2.33 1.73 0.03 88.48 11:42:01 2 6.27 0.00 2.77 7.29 0.07 83.60 11:42:01 3 7.66 0.00 2.50 2.15 0.05 87.64 11:42:01 4 6.89 0.00 3.09 14.75 0.07 75.20 11:42:01 5 7.93 0.00 2.57 1.28 0.05 88.17 11:42:01 6 8.10 0.00 2.67 9.32 0.08 79.83 11:42:01 7 6.54 0.00 2.77 2.68 0.05 87.96 11:43:01 all 55.78 0.00 8.02 1.32 0.11 34.76 11:43:01 0 55.66 0.00 7.88 0.77 0.13 35.56 11:43:01 1 56.16 0.00 8.18 0.99 0.13 34.53 11:43:01 2 56.00 0.00 8.03 1.60 0.10 34.27 11:43:01 3 56.43 0.00 7.87 0.25 0.10 35.35 11:43:01 4 55.99 0.00 8.02 5.80 0.12 30.08 11:43:01 5 56.17 0.00 7.79 0.24 0.10 35.71 11:43:01 6 54.37 0.00 8.17 0.25 0.10 37.10 11:43:01 7 55.49 0.00 8.24 0.67 0.10 35.49 Average: all 22.83 0.00 4.35 2.72 0.07 70.03 Average: 0 22.65 0.00 4.46 1.48 0.07 71.34 Average: 1 22.93 0.00 4.15 1.04 0.07 71.81 Average: 2 22.29 0.00 4.37 5.13 0.07 68.14 Average: 3 23.74 0.00 4.40 1.01 0.07 70.79 Average: 4 22.67 0.00 4.50 7.24 0.08 65.51 Average: 5 23.35 0.00 4.15 0.99 0.06 71.46 Average: 6 22.78 0.00 4.45 3.54 0.08 69.15 Average: 7 22.26 0.00 4.31 1.32 0.07 72.05