---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7783 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-7783) 08/28/25 _x86_64_ (8 CPU) 11:29:55 LINUX RESTART (8 CPU) 11:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:31:02 235.08 69.12 165.96 0.00 11769.11 171683.25 0.00 11:32:01 274.04 14.95 259.09 0.00 2200.17 86949.20 0.00 11:33:01 100.65 0.42 100.23 0.00 25.06 19172.69 0.00 Average: 202.86 28.24 174.62 0.00 4678.55 92633.28 0.00 11:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:31:02 29300732 31563132 760900 2.31 74236 2489392 1767648 5.21 933740 2296684 572820 11:32:01 27342672 31451972 830396 2.53 145208 4124724 1853044 5.46 1366472 3638684 632 11:33:01 26551556 31085556 1188364 3.62 157620 4477012 2715720 8.01 2082572 3642264 329444 Average: 27731653 31366887 926553 2.82 125688 3697043 2112137 6.23 1460928 3192544 300965 11:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:02 lo 3.97 3.97 0.39 0.39 0.00 0.00 0.00 0.00 11:31:02 ens3 515.10 325.96 4714.37 76.14 0.00 0.00 0.00 0.00 11:32:01 vethbb98644 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:32:01 docker0 323.34 392.00 27.32 3138.24 0.00 0.00 0.00 0.00 11:32:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 11:32:01 ens3 548.23 425.78 6463.68 96.40 0.00 0.00 0.00 0.00 11:33:01 docker0 4.73 8.58 0.29 123.28 0.00 0.00 0.00 0.00 11:33:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:33:01 ens3 50.36 29.80 220.73 15.70 0.00 0.00 0.00 0.00 11:33:01 veth0bfa426 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 108.16 132.08 9.10 1075.72 0.00 0.00 0.00 0.00 Average: lo 2.11 2.11 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 370.24 259.59 3784.71 62.56 0.00 0.00 0.00 0.00 Average: veth0bfa426 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7783) 08/28/25 _x86_64_ (8 CPU) 11:29:55 LINUX RESTART (8 CPU) 11:30:01 CPU %user %nice %system %iowait %steal %idle 11:31:02 all 6.82 0.00 1.94 4.54 0.05 86.64 11:31:02 0 6.60 0.00 2.92 16.24 0.03 74.20 11:31:02 1 4.70 0.00 1.95 1.56 0.05 91.73 11:31:02 2 6.63 0.00 1.46 0.28 0.05 91.57 11:31:02 3 6.18 0.00 1.47 3.99 0.05 88.31 11:31:02 4 6.71 0.00 1.76 0.54 0.05 90.95 11:31:02 5 5.80 0.00 2.15 5.54 0.05 86.46 11:31:02 6 12.66 0.00 2.12 8.08 0.07 77.08 11:31:02 7 5.30 0.00 1.73 0.15 0.05 92.77 11:32:01 all 7.73 0.00 3.18 2.96 0.09 86.04 11:32:01 0 9.29 0.00 2.98 0.89 0.10 86.73 11:32:01 1 8.34 0.00 4.17 4.78 0.12 82.59 11:32:01 2 7.53 0.00 3.14 1.96 0.09 87.28 11:32:01 3 7.00 0.00 3.75 0.74 0.09 88.42 11:32:01 4 7.93 0.00 3.19 4.88 0.07 83.93 11:32:01 5 5.90 0.00 2.29 0.21 0.05 91.56 11:32:01 6 8.32 0.00 3.74 8.01 0.10 79.83 11:32:01 7 7.51 0.00 2.17 2.17 0.09 88.07 11:33:01 all 54.09 0.00 7.78 0.86 0.13 37.13 11:33:01 0 53.26 0.00 7.34 0.49 0.13 38.78 11:33:01 1 53.77 0.00 7.28 0.64 0.12 38.20 11:33:01 2 55.70 0.00 7.52 0.20 0.15 36.43 11:33:01 3 55.30 0.00 8.02 0.20 0.14 36.34 11:33:01 4 54.94 0.00 7.69 0.69 0.13 36.54 11:33:01 5 53.29 0.00 7.93 0.74 0.13 37.91 11:33:01 6 53.96 0.00 8.21 3.24 0.15 34.44 11:33:01 7 52.54 0.00 8.25 0.72 0.12 38.37 Average: all 22.95 0.00 4.30 2.79 0.09 69.86 Average: 0 23.12 0.00 4.42 5.91 0.09 66.46 Average: 1 22.34 0.00 4.47 2.32 0.10 70.77 Average: 2 23.40 0.00 4.04 0.81 0.10 71.66 Average: 3 22.88 0.00 4.41 1.65 0.09 70.96 Average: 4 23.24 0.00 4.21 2.01 0.08 70.45 Average: 5 21.78 0.00 4.14 2.18 0.08 71.83 Average: 6 25.04 0.00 4.69 6.44 0.11 63.72 Average: 7 21.83 0.00 4.05 1.01 0.08 73.02