---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773385 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773385) 11/19/25 _x86_64_ (8 CPU) 04:31:35 LINUX RESTART (8 CPU) 04:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:33:01 467.79 78.44 389.34 0.00 13598.24 135117.30 0.00 04:34:01 188.50 2.85 185.65 0.00 31.99 102117.65 0.00 04:35:01 107.15 0.37 106.78 0.00 39.99 59239.88 0.00 04:36:01 135.00 0.82 134.19 0.00 18.39 88308.03 0.00 Average: 223.59 20.38 203.21 0.00 3379.44 96032.57 0.00 04:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 28342740 31468748 816216 2.48 95408 3294948 2072720 6.11 1133956 2979948 1976 04:34:01 26142688 31436828 838140 2.55 156108 5214760 1805048 5.32 2035992 4079844 150712 04:35:01 26787000 31285400 985552 3.00 164224 4429824 2533088 7.47 1833500 3649536 112140 04:36:01 24630980 31276868 990208 3.01 213104 6348224 2096848 6.18 1988676 5459280 396432 Average: 26475852 31366961 907529 2.76 157211 4821939 2126926 6.27 1748031 4042152 165315 04:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 ens3 750.35 519.23 8721.90 144.34 0.00 0.00 0.00 0.00 04:33:01 veth9fc4e8a 57.75 64.48 5.96 64.37 0.00 0.00 0.00 0.01 04:33:01 lo 5.32 5.32 0.54 0.54 0.00 0.00 0.00 0.00 04:33:01 docker0 115.95 124.62 9.29 406.83 0.00 0.00 0.00 0.00 04:34:01 ens3 383.72 241.66 2938.65 34.60 0.00 0.00 0.00 0.00 04:34:01 vethadfa2f3 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:34:01 docker0 224.08 352.46 19.77 2907.60 0.00 0.00 0.00 0.00 04:35:01 veth5300413 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 04:35:01 ens3 34.94 22.15 150.63 11.39 0.00 0.00 0.00 0.00 04:35:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:35:01 docker0 5.73 10.46 0.46 128.74 0.00 0.00 0.00 0.00 04:36:01 ens3 318.29 195.93 7445.01 32.02 0.00 0.00 0.00 0.00 04:36:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 04:36:01 veth6423a19 54.22 83.96 6.04 884.01 0.00 0.00 0.00 0.07 04:36:01 docker0 54.22 83.86 5.30 884.00 0.00 0.00 0.00 0.00 Average: ens3 370.24 243.59 4797.81 55.21 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 Average: veth6423a19 13.61 21.08 1.52 221.96 0.00 0.00 0.00 0.02 Average: docker0 99.92 142.92 8.70 1084.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773385) 11/19/25 _x86_64_ (8 CPU) 04:31:35 LINUX RESTART (8 CPU) 04:32:02 CPU %user %nice %system %iowait %steal %idle 04:33:01 all 11.22 0.00 3.67 2.15 0.07 82.91 04:33:01 0 10.60 0.00 4.75 5.74 0.09 78.82 04:33:01 1 12.25 0.00 4.14 3.42 0.07 80.13 04:33:01 2 12.79 0.00 4.01 3.37 0.05 79.78 04:33:01 3 11.26 0.00 2.54 0.38 0.05 85.77 04:33:01 4 8.98 0.00 3.76 1.59 0.07 85.60 04:33:01 5 12.19 0.00 2.43 0.83 0.07 84.49 04:33:01 6 10.95 0.00 4.12 0.55 0.07 84.31 04:33:01 7 10.71 0.00 3.58 1.31 0.07 84.34 04:34:01 all 32.52 0.00 5.44 0.95 0.08 61.01 04:34:01 0 34.54 0.00 5.55 1.98 0.08 57.84 04:34:01 1 31.94 0.00 5.39 0.19 0.07 62.42 04:34:01 2 33.42 0.00 4.95 0.07 0.08 61.48 04:34:01 3 34.55 0.00 6.18 3.83 0.10 55.34 04:34:01 4 31.10 0.00 5.01 0.22 0.08 63.58 04:34:01 5 32.11 0.00 5.32 0.08 0.07 62.42 04:34:01 6 30.90 0.00 5.78 0.03 0.08 63.20 04:34:01 7 31.61 0.00 5.37 1.20 0.08 61.74 04:35:01 all 46.05 0.00 6.86 0.38 0.09 46.61 04:35:01 0 46.14 0.00 6.93 0.61 0.08 46.24 04:35:01 1 45.80 0.00 6.76 0.30 0.08 47.05 04:35:01 2 46.10 0.00 6.40 0.13 0.08 47.28 04:35:01 3 45.48 0.00 6.61 0.10 0.08 47.72 04:35:01 4 46.48 0.00 6.73 0.05 0.10 46.64 04:35:01 5 47.54 0.00 6.76 0.10 0.08 45.51 04:35:01 6 44.83 0.00 7.64 0.42 0.10 47.01 04:35:01 7 46.03 0.00 7.09 1.36 0.08 45.44 04:36:01 all 25.52 0.00 5.39 0.86 0.07 68.16 04:36:01 0 24.50 0.00 4.88 0.13 0.07 70.42 04:36:01 1 25.44 0.00 5.27 1.15 0.08 68.05 04:36:01 2 25.66 0.00 5.93 2.53 0.07 65.81 04:36:01 3 26.13 0.00 5.79 2.00 0.07 66.02 04:36:01 4 24.70 0.00 4.26 0.12 0.07 70.86 04:36:01 5 26.88 0.00 5.77 0.15 0.08 67.11 04:36:01 6 25.75 0.00 4.88 0.77 0.07 68.52 04:36:01 7 25.08 0.00 6.36 0.03 0.07 68.46 Average: all 28.93 0.00 5.35 1.08 0.08 64.57 Average: 0 29.06 0.00 5.53 2.09 0.08 63.23 Average: 1 28.95 0.00 5.40 1.25 0.08 64.33 Average: 2 29.58 0.00 5.33 1.52 0.07 63.50 Average: 3 29.45 0.00 5.29 1.58 0.08 63.61 Average: 4 27.93 0.00 4.95 0.49 0.08 66.56 Average: 5 29.79 0.00 5.08 0.29 0.08 64.76 Average: 6 28.20 0.00 5.61 0.44 0.08 65.66 Average: 7 28.45 0.00 5.61 0.97 0.08 64.89