---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5528 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5528) 07/22/25 _x86_64_ (8 CPU) 04:28:49 LINUX RESTART (8 CPU) 04:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:30:01 382.66 72.19 310.46 0.00 12245.38 101501.10 0.00 04:31:01 128.95 0.55 128.40 0.00 4.40 43091.48 0.00 04:32:01 39.06 0.03 39.03 0.00 0.27 35802.05 0.00 Average: 183.56 24.26 159.30 0.00 4083.80 60133.84 0.00 04:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 28863404 31539732 770028 2.34 77404 2892580 1778208 5.24 978120 2662948 337900 04:31:01 26455892 30989084 1286988 3.92 128780 4531144 2551768 7.52 1981508 3870128 839208 04:32:01 26290684 31454380 820768 2.50 135224 5115480 1822812 5.37 1813480 4161392 410160 Average: 27203327 31327732 959261 2.92 113803 4179735 2050929 6.05 1591036 3564823 529089 04:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 ens3 806.25 562.81 8850.36 135.20 0.00 0.00 0.00 0.00 04:30:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 04:30:01 docker0 113.71 110.21 7.96 566.62 0.00 0.00 0.00 0.00 04:31:01 vethab07da0 196.20 221.48 18.08 1984.97 0.00 0.00 0.00 0.16 04:31:01 ens3 262.79 222.96 2025.23 35.10 0.00 0.00 0.00 0.00 04:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 docker0 196.23 221.36 15.40 1984.96 0.00 0.00 0.00 0.00 04:32:01 vethab07da0 1.43 1.47 0.12 1.62 0.00 0.00 0.00 0.00 04:32:01 ens3 18.13 10.13 15.19 7.35 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 docker0 1.43 1.45 0.10 1.62 0.00 0.00 0.00 0.00 Average: vethab07da0 65.87 74.31 6.06 662.16 0.00 0.00 0.00 0.05 Average: ens3 362.41 265.32 3630.55 59.22 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 103.79 111.01 7.82 851.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5528) 07/22/25 _x86_64_ (8 CPU) 04:28:49 LINUX RESTART (8 CPU) 04:29:01 CPU %user %nice %system %iowait %steal %idle 04:30:01 all 9.11 0.00 2.77 2.07 0.05 85.99 04:30:01 0 9.79 0.00 2.36 1.58 0.05 86.21 04:30:01 1 8.45 0.00 2.55 0.37 0.05 88.58 04:30:01 2 8.76 0.00 2.28 0.66 0.07 88.24 04:30:01 3 8.63 0.00 2.81 0.27 0.07 88.23 04:30:01 4 11.12 0.00 2.28 0.49 0.05 86.06 04:30:01 5 9.52 0.00 3.86 3.91 0.05 82.67 04:30:01 6 7.71 0.00 2.96 5.60 0.05 83.69 04:30:01 7 8.91 0.00 3.09 3.73 0.05 84.21 04:31:01 all 39.13 0.00 6.11 0.90 0.10 53.76 04:31:01 0 38.96 0.00 6.37 2.82 0.10 51.75 04:31:01 1 36.93 0.00 5.90 0.08 0.10 56.98 04:31:01 2 41.21 0.00 5.70 0.05 0.10 52.94 04:31:01 3 40.62 0.00 6.44 0.44 0.10 52.40 04:31:01 4 38.54 0.00 5.70 0.13 0.08 55.54 04:31:01 5 38.45 0.00 6.89 0.08 0.10 54.47 04:31:01 6 38.75 0.00 6.45 3.59 0.10 51.11 04:31:01 7 39.57 0.00 5.43 0.03 0.10 54.87 04:32:01 all 47.42 0.00 6.76 0.76 0.09 44.98 04:32:01 0 48.98 0.00 7.16 1.17 0.09 42.60 04:32:01 1 48.94 0.00 6.78 1.17 0.09 43.02 04:32:01 2 47.26 0.00 6.98 0.77 0.08 44.91 04:32:01 3 47.23 0.00 6.96 0.00 0.08 45.72 04:32:01 4 45.70 0.00 6.74 0.72 0.10 46.74 04:32:01 5 48.44 0.00 6.15 0.73 0.10 44.58 04:32:01 6 45.79 0.00 6.54 0.76 0.08 46.83 04:32:01 7 47.05 0.00 6.75 0.73 0.08 45.39 Average: all 31.86 0.00 5.21 1.24 0.08 61.61 Average: 0 32.50 0.00 5.29 1.86 0.08 60.28 Average: 1 31.36 0.00 5.07 0.54 0.08 62.94 Average: 2 32.44 0.00 4.99 0.49 0.08 61.99 Average: 3 32.08 0.00 5.40 0.24 0.08 62.20 Average: 4 31.78 0.00 4.91 0.45 0.08 62.78 Average: 5 32.09 0.00 5.63 1.58 0.08 60.62 Average: 6 30.78 0.00 5.32 3.31 0.08 60.51 Average: 7 31.80 0.00 5.09 1.50 0.08 61.53