---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8024 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 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-8024) 04/22/26 _x86_64_ (8 CPU) 17:53:52 LINUX RESTART (8 CPU) 17:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:55:02 414.51 72.76 341.75 0.00 12281.91 112098.77 0.00 17:56:01 265.41 11.95 253.47 0.00 1726.22 70719.54 0.00 17:57:01 114.65 0.42 114.23 0.00 25.47 28225.88 0.00 17:58:01 149.61 0.35 149.26 0.00 27.05 37311.34 0.00 Average: 235.93 21.41 214.52 0.00 3522.86 62054.22 0.00 17:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:55:02 29274500 31561712 750596 2.28 74728 2512004 1829556 5.39 947996 2294512 952 17:56:01 27254936 31474120 804764 2.45 148524 4221724 1796996 5.30 1361656 3718092 984 17:57:01 26863116 31370552 901620 2.74 161484 4449876 2585756 7.62 1683948 3731536 5608 17:58:01 25852224 31449888 819600 2.49 177260 5456488 1796732 5.30 1874840 4480580 576 Average: 27311194 31464068 819145 2.49 140499 4160023 2002260 5.90 1467110 3556180 2030 17:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:55:02 ens3 589.32 387.50 4929.96 93.76 0.00 0.00 0.00 0.00 17:55:02 veth94f35bb 28.01 27.41 2.46 196.28 0.00 0.00 0.00 0.02 17:55:02 docker0 28.01 27.29 2.08 196.27 0.00 0.00 0.00 0.00 17:55:02 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 17:56:01 ens3 639.98 462.65 6473.00 89.02 0.00 0.00 0.00 0.00 17:56:01 veth9878c87 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:56:01 docker0 369.04 480.00 30.14 3036.90 0.00 0.00 0.00 0.00 17:56:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 17:57:01 vethaf08d11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 104.03 56.75 1344.14 14.32 0.00 0.00 0.00 0.00 17:57:01 vethc949365 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 31.17 64.60 2.10 870.80 0.00 0.00 0.00 0.00 17:57:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 17:58:01 ens3 138.95 83.18 2608.30 27.71 0.00 0.00 0.00 0.00 17:58:01 docker0 1.37 2.83 0.10 42.54 0.00 0.00 0.00 0.00 17:58:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 366.93 246.62 3827.88 56.07 0.00 0.00 0.00 0.00 Average: docker0 106.29 142.26 8.51 1028.15 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8024) 04/22/26 _x86_64_ (8 CPU) 17:53:52 LINUX RESTART (8 CPU) 17:54:01 CPU %user %nice %system %iowait %steal %idle 17:55:02 all 7.84 0.00 2.30 2.76 0.05 87.05 17:55:02 0 9.09 0.00 1.99 0.90 0.05 87.96 17:55:02 1 7.26 0.00 1.76 2.25 0.05 88.68 17:55:02 2 8.09 0.00 3.24 2.90 0.05 85.71 17:55:02 3 8.30 0.00 1.60 0.47 0.05 89.58 17:55:02 4 4.55 0.00 2.41 6.96 0.05 86.03 17:55:02 5 7.57 0.00 1.59 0.64 0.05 90.15 17:55:02 6 6.76 0.00 2.10 7.44 0.07 83.63 17:55:02 7 11.08 0.00 3.73 0.52 0.05 84.63 17:56:01 all 7.74 0.00 3.41 4.19 0.08 84.58 17:56:01 0 7.47 0.00 3.84 2.06 0.07 86.56 17:56:01 1 8.15 0.00 3.40 6.21 0.07 82.17 17:56:01 2 7.33 0.00 3.14 1.35 0.09 88.09 17:56:01 3 8.36 0.00 3.43 3.08 0.09 85.04 17:56:01 4 9.09 0.00 3.43 8.56 0.09 78.84 17:56:01 5 6.99 0.00 3.59 4.33 0.07 85.02 17:56:01 6 7.26 0.00 3.57 7.55 0.10 81.51 17:56:01 7 7.28 0.00 2.88 0.39 0.07 89.37 17:57:01 all 43.38 0.00 6.67 7.31 0.12 42.52 17:57:01 0 42.85 0.00 6.95 4.65 0.12 45.43 17:57:01 1 43.89 0.00 6.42 4.25 0.13 45.31 17:57:01 2 43.62 0.00 6.26 2.56 0.10 47.45 17:57:01 3 43.35 0.00 6.80 4.91 0.12 44.82 17:57:01 4 43.80 0.00 6.71 23.89 0.10 25.51 17:57:01 5 43.78 0.00 6.80 5.13 0.13 44.16 17:57:01 6 42.73 0.00 6.95 10.81 0.12 39.39 17:57:01 7 43.03 0.00 6.50 2.35 0.12 48.00 17:58:01 all 27.02 0.00 4.56 2.56 0.08 65.78 17:58:01 0 26.66 0.00 4.90 4.84 0.08 63.52 17:58:01 1 24.47 0.00 4.71 1.21 0.07 69.55 17:58:01 2 27.36 0.00 4.07 1.34 0.08 67.15 17:58:01 3 27.50 0.00 4.16 0.08 0.07 68.19 17:58:01 4 27.20 0.00 4.89 4.23 0.08 63.59 17:58:01 5 29.65 0.00 4.61 2.80 0.08 62.85 17:58:01 6 27.21 0.00 4.54 4.64 0.08 63.52 17:58:01 7 26.08 0.00 4.58 1.38 0.07 67.89 Average: all 21.56 0.00 4.24 4.20 0.08 69.92 Average: 0 21.56 0.00 4.42 3.11 0.08 70.83 Average: 1 20.99 0.00 4.07 3.46 0.08 71.40 Average: 2 21.72 0.00 4.19 2.04 0.08 71.97 Average: 3 21.94 0.00 4.00 2.13 0.08 71.85 Average: 4 21.22 0.00 4.36 10.91 0.08 63.43 Average: 5 22.08 0.00 4.15 3.21 0.08 70.47 Average: 6 21.05 0.00 4.29 7.61 0.09 66.96 Average: 7 21.94 0.00 4.43 1.16 0.08 72.39