---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1824 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-1824) 02/09/26 _x86_64_ (8 CPU) 22:27:44 LINUX RESTART (8 CPU) 22:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:29:02 424.28 81.37 342.91 0.00 13905.95 135200.53 0.00 22:30:01 242.79 2.85 239.94 0.00 51.25 64620.37 0.00 22:31:01 93.33 0.47 92.87 0.00 32.26 33374.32 0.00 Average: 253.53 28.37 225.16 0.00 4688.91 77804.98 0.00 22:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:29:02 28677240 31503572 793404 2.41 86784 3021624 1879760 5.54 1040868 2761360 269004 22:30:01 26529176 31283524 990736 3.01 154664 4701592 2266476 6.68 1909224 3843060 472684 22:31:01 26995720 31334340 937544 2.85 165432 4275516 2283988 6.73 1712696 3569088 18044 Average: 27400712 31373812 907228 2.76 135627 3999577 2143408 6.32 1554263 3391169 253244 22:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:29:02 ens3 644.49 418.91 8149.47 131.46 0.00 0.00 0.00 0.00 22:29:02 lo 5.57 5.57 0.57 0.57 0.00 0.00 0.00 0.00 22:29:02 docker0 9.50 13.65 0.69 136.89 0.00 0.00 0.00 0.00 22:30:01 vethf17f962 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:30:01 ens3 565.36 377.39 3165.53 49.76 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 354.16 527.83 29.73 3130.68 0.00 0.00 0.00 0.00 22:31:01 vethd1b7d5d 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:31:01 ens3 32.03 18.90 208.60 8.95 0.00 0.00 0.00 0.00 22:31:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 22:31:01 docker0 4.73 10.20 0.34 128.36 0.00 0.00 0.00 0.00 Average: vethd1b7d5d 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 413.12 271.14 3844.97 63.47 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 121.50 181.97 10.15 1120.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1824) 02/09/26 _x86_64_ (8 CPU) 22:27:44 LINUX RESTART (8 CPU) 22:28:01 CPU %user %nice %system %iowait %steal %idle 22:29:02 all 9.31 0.00 2.75 2.74 0.06 85.14 22:29:02 0 7.82 0.00 2.07 0.97 0.07 89.07 22:29:02 1 9.28 0.00 4.70 4.65 0.07 81.31 22:29:02 2 6.17 0.00 2.86 7.13 0.07 83.77 22:29:02 3 7.63 0.00 3.63 3.48 0.07 85.20 22:29:02 4 14.13 0.00 2.37 1.09 0.05 82.37 22:29:02 5 11.19 0.00 1.75 2.33 0.07 84.66 22:29:02 6 10.43 0.00 2.40 1.47 0.07 85.64 22:29:02 7 7.82 0.00 2.25 0.78 0.05 89.11 22:30:01 all 20.69 0.00 4.29 1.56 0.08 73.37 22:30:01 0 22.99 0.00 4.40 0.75 0.09 71.77 22:30:01 1 21.20 0.00 4.67 3.74 0.07 70.32 22:30:01 2 19.79 0.00 4.61 4.79 0.09 70.72 22:30:01 3 19.35 0.00 3.63 0.15 0.07 76.80 22:30:01 4 20.03 0.00 4.42 1.80 0.09 73.66 22:30:01 5 21.21 0.00 3.50 0.36 0.07 74.86 22:30:01 6 21.01 0.00 4.53 0.34 0.07 74.05 22:30:01 7 19.98 0.00 4.56 0.58 0.09 74.79 22:31:01 all 51.28 0.00 7.81 0.91 0.10 39.90 22:31:01 0 51.14 0.00 7.69 0.56 0.10 40.51 22:31:01 1 50.19 0.00 7.57 0.39 0.10 41.76 22:31:01 2 52.00 0.00 7.71 2.27 0.08 37.93 22:31:01 3 51.80 0.00 8.27 1.86 0.10 37.98 22:31:01 4 51.71 0.00 7.87 1.20 0.10 39.12 22:31:01 5 51.93 0.00 7.27 0.29 0.10 40.41 22:31:01 6 50.78 0.00 7.95 0.32 0.10 40.84 22:31:01 7 50.70 0.00 8.14 0.40 0.10 40.66 Average: all 27.12 0.00 4.95 1.74 0.08 66.11 Average: 0 27.32 0.00 4.72 0.76 0.08 67.11 Average: 1 26.90 0.00 5.65 2.92 0.08 64.45 Average: 2 26.05 0.00 5.06 4.73 0.08 64.08 Average: 3 26.26 0.00 5.18 1.84 0.08 66.64 Average: 4 28.65 0.00 4.89 1.36 0.08 65.03 Average: 5 28.14 0.00 4.18 1.00 0.08 66.61 Average: 6 27.45 0.00 4.96 0.71 0.08 66.80 Average: 7 26.21 0.00 4.99 0.59 0.08 68.14