---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773714 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: 2799.996 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773714) 11/24/25 _x86_64_ (8 CPU) 05:34:41 LINUX RESTART (8 CPU) 05:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:36:01 418.18 73.22 344.96 0.00 13021.66 66289.92 0.00 05:37:01 302.17 2.43 299.73 0.00 39.19 87657.66 0.00 05:38:01 194.40 0.38 194.02 0.00 4.93 97185.62 0.00 05:39:01 184.69 1.75 182.94 0.00 43.72 57597.07 0.00 Average: 274.26 19.22 255.04 0.00 3236.61 77226.48 0.00 05:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 28133488 31480152 806948 2.45 96000 3514016 1985772 5.85 1147468 3171092 601456 05:37:01 25781204 31303540 968196 2.95 174232 5413296 2223876 6.56 1965276 4494824 473956 05:38:01 24054308 31082904 1181084 3.59 229388 6727572 1957972 5.77 2129016 5901376 7968 05:39:01 23030468 31445564 822036 2.50 239780 8030768 1857104 5.48 2120256 6866732 177120 Average: 25249867 31328040 944566 2.87 184850 5921413 2006181 5.91 1840504 5108506 315125 05:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 ens3 776.33 549.33 10436.93 144.78 0.00 0.00 0.00 0.00 05:36:01 lo 5.56 5.56 0.58 0.58 0.00 0.00 0.00 0.00 05:36:01 docker0 84.70 82.71 6.44 507.91 0.00 0.00 0.00 0.00 05:37:01 ens3 508.30 371.95 3691.76 47.37 0.00 0.00 0.00 0.00 05:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:37:01 docker0 340.14 452.77 27.80 2894.81 0.00 0.00 0.00 0.00 05:37:01 veth0249222 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:38:01 ens3 498.42 210.08 7412.47 40.28 0.00 0.00 0.00 0.00 05:38:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:38:01 docker0 171.57 437.35 21.24 6521.78 0.00 0.00 0.00 0.00 05:38:01 vethd67548e 0.27 0.32 0.07 0.13 0.00 0.00 0.00 0.00 05:38:01 veth0249222 0.00 0.27 0.00 0.01 0.00 0.00 0.00 0.00 05:39:01 ens3 114.78 66.14 2536.70 15.12 0.00 0.00 0.00 0.00 05:39:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 05:39:01 docker0 10.28 20.23 1.23 141.97 0.00 0.00 0.00 0.00 Average: ens3 473.18 298.33 6000.78 61.54 0.00 0.00 0.00 0.00 Average: lo 1.94 1.94 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 151.95 248.94 14.21 2524.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773714) 11/24/25 _x86_64_ (8 CPU) 05:34:41 LINUX RESTART (8 CPU) 05:35:02 CPU %user %nice %system %iowait %steal %idle 05:36:01 all 10.21 0.00 3.28 1.51 0.06 84.94 05:36:01 0 9.59 0.00 4.14 0.72 0.07 85.49 05:36:01 1 9.66 0.00 4.08 3.94 0.07 82.25 05:36:01 2 6.83 0.00 2.67 1.04 0.07 89.39 05:36:01 3 8.09 0.00 3.29 1.89 0.05 86.67 05:36:01 4 10.09 0.00 2.76 1.54 0.07 85.55 05:36:01 5 14.39 0.00 3.06 1.50 0.05 81.00 05:36:01 6 13.71 0.00 2.96 1.23 0.05 82.04 05:36:01 7 9.27 0.00 3.32 0.24 0.07 87.10 05:37:01 all 22.72 0.00 5.74 1.42 0.08 70.05 05:37:01 0 23.05 0.00 5.78 0.13 0.07 70.97 05:37:01 1 22.28 0.00 5.19 0.20 0.08 72.24 05:37:01 2 23.08 0.00 5.71 0.56 0.07 70.58 05:37:01 3 21.78 0.00 6.97 5.35 0.08 65.81 05:37:01 4 24.09 0.00 6.14 0.69 0.08 68.99 05:37:01 5 23.17 0.00 5.39 1.75 0.07 69.62 05:37:01 6 21.72 0.00 5.44 0.91 0.08 71.84 05:37:01 7 22.56 0.00 5.29 1.73 0.07 70.35 05:38:01 all 24.07 0.00 5.95 1.15 0.08 68.75 05:38:01 0 17.97 0.00 5.87 0.32 0.07 75.77 05:38:01 1 19.09 0.00 4.68 0.08 0.05 76.10 05:38:01 2 19.62 0.00 6.18 0.32 0.08 73.79 05:38:01 3 42.36 0.00 7.20 2.23 0.08 48.12 05:38:01 4 18.20 0.00 5.64 0.36 0.08 75.72 05:38:01 5 24.78 0.00 4.93 0.05 0.08 70.16 05:38:01 6 24.13 0.00 7.15 5.76 0.09 62.87 05:38:01 7 26.40 0.00 5.99 0.12 0.08 67.41 05:39:01 all 31.76 0.00 5.90 0.92 0.08 61.36 05:39:01 0 23.94 0.00 6.01 3.32 0.07 66.67 05:39:01 1 30.55 0.00 6.69 0.39 0.08 62.29 05:39:01 2 25.17 0.00 5.11 0.86 0.07 68.80 05:39:01 3 32.41 0.00 6.01 1.13 0.08 60.37 05:39:01 4 32.53 0.00 6.11 0.50 0.08 60.77 05:39:01 5 28.22 0.00 5.81 0.39 0.05 65.53 05:39:01 6 47.22 0.00 5.23 0.12 0.08 47.35 05:39:01 7 34.02 0.00 6.20 0.62 0.08 59.07 Average: all 22.24 0.00 5.22 1.25 0.07 71.22 Average: 0 18.68 0.00 5.45 1.13 0.07 74.68 Average: 1 20.45 0.00 5.17 1.14 0.07 73.17 Average: 2 18.73 0.00 4.93 0.69 0.07 75.58 Average: 3 26.21 0.00 5.88 2.65 0.08 65.19 Average: 4 21.28 0.00 5.17 0.77 0.08 72.70 Average: 5 22.67 0.00 4.80 0.92 0.06 71.55 Average: 6 26.78 0.00 5.20 1.99 0.08 65.95 Average: 7 23.12 0.00 5.20 0.68 0.08 70.92