---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772195 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 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-772195) 10/31/25 _x86_64_ (8 CPU) 11:45:50 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:02 295.92 72.29 223.63 0.00 12261.16 156851.32 0.00 11:48:01 122.76 1.53 121.23 0.00 38.77 40223.28 0.00 11:49:01 64.74 0.02 64.72 0.00 0.13 40693.42 0.00 11:50:01 73.54 0.17 73.38 0.00 8.80 35732.09 0.00 Average: 139.30 18.57 120.73 0.00 3089.41 68487.94 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:02 29203528 31539176 772372 2.35 75032 2559444 1837192 5.42 972080 2338724 840 11:48:01 26841144 31278208 995944 3.03 130068 4431404 2231196 6.58 1610020 3851628 836452 11:49:01 26148672 31435472 838804 2.55 138300 5225448 1897404 5.59 1863656 4242392 535252 11:50:01 27836276 31490360 789244 2.40 144508 3697476 1855132 5.47 1196592 3338732 476 Average: 27507405 31435804 849091 2.58 121977 3978443 1955231 5.76 1410587 3442869 343255 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:02 docker0 49.79 64.34 3.11 564.40 0.00 0.00 0.00 0.00 11:47:02 veth40f2e33 49.79 64.46 3.79 564.41 0.00 0.00 0.00 0.05 11:47:02 lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 11:47:02 ens3 646.84 451.76 5661.83 116.57 0.00 0.00 0.00 0.00 11:48:01 veth24ceb2c 181.43 221.03 17.39 2113.53 0.00 0.00 0.00 0.17 11:48:01 docker0 181.46 220.93 14.91 2113.53 0.00 0.00 0.00 0.00 11:48:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 11:48:01 ens3 367.14 274.17 5604.55 51.31 0.00 0.00 0.00 0.00 11:49:01 veth24ceb2c 1.20 1.12 0.10 1.60 0.00 0.00 0.00 0.00 11:49:01 docker0 1.20 1.10 0.08 1.60 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 15.12 10.51 15.28 5.71 0.00 0.00 0.00 0.00 11:50:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:50:01 ens3 103.58 61.55 2530.77 16.32 0.00 0.00 0.00 0.00 Average: docker0 57.60 70.97 4.48 663.73 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 282.78 199.16 3443.64 47.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772195) 10/31/25 _x86_64_ (8 CPU) 11:45:50 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:02 all 7.99 0.00 2.26 4.44 0.07 85.24 11:47:02 0 6.29 0.00 2.26 3.26 0.05 88.13 11:47:02 1 7.98 0.00 2.23 8.73 0.08 80.98 11:47:02 2 8.60 0.00 2.64 3.28 0.07 85.41 11:47:02 3 6.60 0.00 1.85 1.07 0.07 90.41 11:47:02 4 7.28 0.00 3.22 5.91 0.08 83.51 11:47:02 5 6.84 0.00 1.97 11.61 0.07 79.51 11:47:02 6 10.36 0.00 1.88 0.39 0.07 87.30 11:47:02 7 9.99 0.00 2.06 1.28 0.07 86.61 11:48:01 all 33.58 0.00 5.83 3.62 0.11 56.87 11:48:01 0 33.72 0.00 6.10 4.63 0.12 55.42 11:48:01 1 34.39 0.00 5.19 1.73 0.09 58.60 11:48:01 2 35.18 0.00 6.08 0.67 0.09 57.98 11:48:01 3 31.49 0.00 5.89 3.29 0.14 59.20 11:48:01 4 33.42 0.00 5.58 1.51 0.10 59.38 11:48:01 5 32.96 0.00 6.19 15.27 0.12 45.47 11:48:01 6 34.16 0.00 6.00 1.08 0.10 58.65 11:48:01 7 33.29 0.00 5.62 0.77 0.10 60.22 11:49:01 all 53.85 0.00 7.84 1.19 0.11 37.00 11:49:01 0 55.23 0.00 7.65 0.87 0.13 36.11 11:49:01 1 56.75 0.00 8.08 0.69 0.12 34.37 11:49:01 2 55.09 0.00 7.90 1.29 0.12 35.59 11:49:01 3 50.55 0.00 7.10 0.30 0.12 41.93 11:49:01 4 51.68 0.00 8.22 0.96 0.08 39.05 11:49:01 5 57.96 0.00 8.45 4.54 0.10 28.94 11:49:01 6 55.32 0.00 7.93 0.37 0.12 36.27 11:49:01 7 48.19 0.00 7.41 0.51 0.10 43.80 11:50:01 all 17.94 0.00 2.33 1.85 0.06 77.82 11:50:01 0 17.04 0.00 2.26 1.01 0.05 79.65 11:50:01 1 18.18 0.00 2.61 6.64 0.10 72.46 11:50:01 2 17.91 0.00 2.05 4.38 0.07 75.60 11:50:01 3 18.22 0.00 2.80 0.47 0.05 78.45 11:50:01 4 18.29 0.00 2.51 0.08 0.07 79.05 11:50:01 5 18.55 0.00 1.93 0.12 0.07 79.33 11:50:01 6 18.66 0.00 1.95 1.95 0.05 77.39 11:50:01 7 16.67 0.00 2.50 0.20 0.05 80.58 Average: all 28.30 0.00 4.56 2.77 0.09 64.28 Average: 0 28.03 0.00 4.56 2.44 0.09 64.89 Average: 1 29.34 0.00 4.53 4.45 0.10 61.58 Average: 2 29.19 0.00 4.67 2.41 0.08 63.65 Average: 3 26.66 0.00 4.40 1.28 0.09 67.57 Average: 4 27.61 0.00 4.87 2.12 0.08 65.32 Average: 5 29.04 0.00 4.63 7.84 0.09 58.40 Average: 6 29.61 0.00 4.43 0.95 0.08 64.93 Average: 7 26.95 0.00 4.38 0.69 0.08 67.90