---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11609 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-11609) 05/27/26 _x86_64_ (8 CPU) 08:30:11 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 219.01 17.70 201.32 0.00 2798.20 66868.99 0.00 08:33:01 38.41 0.13 38.28 0.00 1.07 30891.40 0.00 08:34:01 41.04 0.10 40.94 0.00 0.80 18881.92 0.00 08:35:01 80.09 0.12 79.97 0.00 3.73 45333.24 0.00 Average: 94.64 4.51 90.13 0.00 700.95 40493.89 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27572064 31495432 786504 2.39 119604 3988016 1797132 5.30 1308084 3490532 35304 08:33:01 25954896 31259536 1018248 3.10 127748 5288436 2364532 6.97 2335632 4002492 452816 08:34:01 26232448 31443756 832544 2.53 132892 5160748 2156832 6.36 1572788 4461060 364144 08:35:01 26837680 31533828 750464 2.28 136984 4704260 1829932 5.39 1400816 4092516 314232 Average: 26649272 31433138 846940 2.58 129307 4785365 2037107 6.01 1654330 4011650 291624 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth5845c4d 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 930.51 832.11 11717.53 133.48 0.00 0.00 0.00 0.00 08:32:01 docker0 632.66 640.69 51.33 4572.70 0.00 0.00 0.00 0.00 08:32:01 lo 3.73 3.73 0.38 0.38 0.00 0.00 0.00 0.00 08:33:01 veth5845c4d 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 19.73 13.18 15.67 8.92 0.00 0.00 0.00 0.00 08:33:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 veth5845c4d 1.40 1.42 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 ens3 19.01 12.51 14.08 8.12 0.00 0.00 0.00 0.00 08:34:01 docker0 1.40 1.40 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 106.52 69.86 2218.16 18.61 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 268.94 231.92 3491.36 42.28 0.00 0.00 0.00 0.00 Average: docker0 158.54 160.55 12.86 1143.21 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 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-11609) 05/27/26 _x86_64_ (8 CPU) 08:30:11 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.05 0.00 4.39 1.39 0.12 83.05 08:32:01 0 10.31 0.00 3.99 1.74 0.10 83.86 08:32:01 1 10.77 0.00 5.36 1.63 0.10 82.13 08:32:01 2 12.46 0.00 3.29 1.42 0.10 82.73 08:32:01 3 10.58 0.00 4.29 0.25 0.14 84.74 08:32:01 4 11.12 0.00 4.17 3.37 0.10 81.24 08:32:01 5 10.63 0.00 4.91 0.66 0.12 83.68 08:32:01 6 9.77 0.00 4.15 0.17 0.15 85.76 08:32:01 7 12.78 0.00 4.94 1.83 0.15 80.30 08:33:01 all 51.34 0.00 8.72 0.50 0.43 39.01 08:33:01 0 48.99 0.00 9.35 0.07 0.41 41.18 08:33:01 1 54.06 0.00 8.47 0.09 0.24 37.14 08:33:01 2 53.19 0.00 8.17 0.02 0.58 38.04 08:33:01 3 52.56 0.00 8.41 0.61 0.19 38.23 08:33:01 4 52.05 0.00 8.95 0.02 0.29 38.70 08:33:01 5 51.97 0.00 9.16 0.26 0.40 38.21 08:33:01 6 47.16 0.00 9.24 1.52 0.74 41.33 08:33:01 7 50.80 0.00 8.02 1.43 0.56 39.19 08:34:01 all 57.14 0.00 7.21 0.06 0.18 35.41 08:34:01 0 58.26 0.00 7.13 0.00 0.18 34.42 08:34:01 1 56.80 0.00 6.85 0.00 0.15 36.20 08:34:01 2 56.56 0.00 7.21 0.03 0.18 36.01 08:34:01 3 56.56 0.00 7.22 0.35 0.19 35.68 08:34:01 4 56.46 0.00 7.25 0.02 0.17 36.10 08:34:01 5 57.29 0.00 8.00 0.08 0.22 34.41 08:34:01 6 57.27 0.00 7.15 0.00 0.17 35.40 08:34:01 7 57.92 0.00 6.83 0.02 0.17 35.06 08:35:01 all 37.86 0.00 6.07 0.43 0.15 55.48 08:35:01 0 38.45 0.00 5.94 0.00 0.13 55.48 08:35:01 1 36.40 0.00 5.36 0.00 0.15 58.09 08:35:01 2 37.62 0.00 5.89 0.54 0.13 55.83 08:35:01 3 38.53 0.00 7.40 0.12 0.15 53.80 08:35:01 4 37.30 0.00 5.57 0.00 0.15 56.97 08:35:01 5 36.98 0.00 5.80 0.27 0.15 56.79 08:35:01 6 38.94 0.00 6.47 2.54 0.15 51.89 08:35:01 7 38.68 0.00 6.12 0.02 0.17 55.01 Average: all 39.37 0.00 6.59 0.59 0.22 53.23 Average: 0 39.02 0.00 6.59 0.45 0.21 53.73 Average: 1 39.46 0.00 6.50 0.43 0.16 53.45 Average: 2 39.99 0.00 6.14 0.50 0.25 53.12 Average: 3 39.53 0.00 6.83 0.33 0.17 53.15 Average: 4 39.28 0.00 6.48 0.84 0.18 53.22 Average: 5 39.22 0.00 6.96 0.32 0.22 53.29 Average: 6 38.37 0.00 6.76 1.06 0.30 53.51 Average: 7 40.08 0.00 6.48 0.82 0.26 52.36