---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13062 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13062) 06/16/26 _x86_64_ (8 CPU) 10:07:32 LINUX RESTART (8 CPU) 10:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:09:01 364.75 63.65 301.10 0.00 11288.80 56324.15 0.00 10:10:01 84.84 0.52 84.32 0.00 11.46 28736.02 0.00 10:11:01 80.65 0.22 80.44 0.00 16.13 36127.20 0.00 10:12:01 120.20 0.28 119.91 0.00 7.07 53556.67 0.00 Average: 161.76 15.97 145.79 0.00 2795.36 43632.52 0.00 10:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 28534440 31547336 742948 2.26 90608 3196148 1801364 5.31 965712 2968672 259428 10:10:01 26904048 30820468 1461092 4.44 121752 3958772 2429564 7.16 1974268 3473884 290552 10:11:01 27180584 31528880 748288 2.28 137024 4359768 1756544 5.18 1147744 4000852 433412 10:12:01 26439448 31512828 764816 2.33 173180 4964080 1865136 5.50 1240692 4565544 684 Average: 27264630 31352378 929286 2.83 130641 4119692 1963152 5.79 1332104 3752238 246019 10:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 docker0 18.79 26.47 1.43 271.10 0.00 0.00 0.00 0.00 10:09:01 ens3 708.30 475.97 8492.13 135.96 0.00 0.00 0.00 0.00 10:09:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 10:10:01 docker0 73.64 84.97 5.70 771.07 0.00 0.00 0.00 0.00 10:10:01 ens3 119.44 95.63 801.44 19.79 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 veth4af5f46 73.61 85.09 6.71 771.08 0.00 0.00 0.00 0.06 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 250.32 147.46 6569.24 28.31 0.00 0.00 0.00 0.00 10:11:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:12:01 vetha8e15f5 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 83.14 100.13 6.84 772.28 0.00 0.00 0.00 0.00 10:12:01 ens3 283.75 199.82 4028.09 38.34 0.00 0.00 0.00 0.00 10:12:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 Average: vetha8e15f5 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 44.00 53.01 3.50 454.39 0.00 0.00 0.00 0.00 Average: ens3 338.91 228.68 4957.83 55.26 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13062) 06/16/26 _x86_64_ (8 CPU) 10:07:32 LINUX RESTART (8 CPU) 10:08:02 CPU %user %nice %system %iowait %steal %idle 10:09:01 all 10.60 0.00 3.35 3.41 0.08 82.56 10:09:01 0 9.28 0.00 3.04 1.37 0.09 86.22 10:09:01 1 13.46 0.00 4.37 4.47 0.09 77.62 10:09:01 2 11.34 0.00 2.72 0.59 0.07 85.28 10:09:01 3 10.35 0.00 4.31 3.38 0.09 81.87 10:09:01 4 8.73 0.00 3.46 14.77 0.07 72.97 10:09:01 5 10.64 0.00 2.80 0.12 0.07 86.38 10:09:01 6 9.07 0.00 2.45 0.46 0.09 87.94 10:09:01 7 11.97 0.00 3.65 2.23 0.09 82.08 10:10:01 all 41.34 0.00 6.04 2.57 0.13 49.92 10:10:01 0 41.25 0.00 5.98 1.53 0.12 51.13 10:10:01 1 40.91 0.00 6.10 3.26 0.13 49.60 10:10:01 2 42.05 0.00 6.43 1.66 0.13 49.71 10:10:01 3 41.29 0.00 6.17 0.99 0.13 51.41 10:10:01 4 39.70 0.00 5.44 5.00 0.12 49.75 10:10:01 5 41.69 0.00 6.11 5.40 0.13 46.67 10:10:01 6 41.95 0.00 5.67 1.34 0.13 50.91 10:10:01 7 41.87 0.00 6.42 1.34 0.15 50.22 10:11:01 all 12.74 0.00 3.83 5.48 0.10 77.85 10:11:01 0 13.23 0.00 4.11 1.71 0.10 80.84 10:11:01 1 13.11 0.00 3.69 9.76 0.08 73.35 10:11:01 2 14.08 0.00 3.11 0.24 0.14 82.43 10:11:01 3 12.85 0.00 4.62 2.44 0.15 79.94 10:11:01 4 12.86 0.00 3.27 0.78 0.08 83.01 10:11:01 5 12.36 0.00 4.30 18.99 0.08 64.26 10:11:01 6 12.54 0.00 3.54 1.52 0.08 82.31 10:11:01 7 10.87 0.00 3.96 8.40 0.10 76.67 10:12:01 all 5.53 0.00 2.52 4.38 0.07 87.51 10:12:01 0 6.72 0.00 2.90 3.27 0.08 87.03 10:12:01 1 4.90 0.00 2.31 11.35 0.05 81.39 10:12:01 2 5.00 0.00 2.28 6.70 0.07 85.95 10:12:01 3 4.94 0.00 2.02 0.13 0.07 92.84 10:12:01 4 4.57 0.00 1.92 1.72 0.07 91.72 10:12:01 5 7.78 0.00 4.14 10.98 0.08 77.01 10:12:01 6 5.79 0.00 2.47 0.17 0.08 91.49 10:12:01 7 4.55 0.00 2.10 0.71 0.03 92.61 Average: all 17.60 0.00 3.94 3.96 0.10 74.41 Average: 0 17.65 0.00 4.01 1.97 0.10 76.27 Average: 1 18.14 0.00 4.12 7.22 0.09 70.44 Average: 2 18.17 0.00 3.64 2.31 0.10 75.77 Average: 3 17.40 0.00 4.28 1.73 0.11 76.48 Average: 4 16.51 0.00 3.52 5.52 0.08 74.36 Average: 5 18.15 0.00 4.34 8.89 0.09 68.52 Average: 6 17.40 0.00 3.54 0.88 0.10 78.09 Average: 7 17.35 0.00 4.03 3.16 0.09 75.36