---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775895 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-775895) 12/29/25 _x86_64_ (8 CPU) 05:12:01 LINUX RESTART (8 CPU) 05:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:14:01 135.44 1.22 134.23 0.00 12.93 47728.31 0.00 05:15:01 42.49 0.03 42.46 0.00 0.27 35635.01 0.00 05:16:01 75.10 0.15 74.95 0.00 2.13 35585.94 0.00 05:17:01 157.01 0.88 156.12 0.00 20.53 63456.49 0.00 Average: 102.51 0.57 101.94 0.00 8.97 45601.44 0.00 05:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 26437744 31100048 1179324 3.59 130492 4646956 2427696 7.16 1895368 3966432 816968 05:15:01 25901968 31321712 954812 2.90 137520 5355188 2214692 6.53 2074100 4277512 585984 05:16:01 27840052 31524308 761084 2.32 142700 3727124 1680760 4.96 1173580 3362684 236 05:17:01 26281812 31467516 807024 2.46 188304 5042888 1777116 5.24 1306212 4637916 752 Average: 26615394 31353396 925561 2.82 149754 4693039 2025066 5.97 1612315 4061136 350985 05:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 ens3 274.00 197.12 2505.62 32.85 0.00 0.00 0.00 0.00 05:14:01 vethf7ccb96 167.14 219.95 16.39 2071.02 0.00 0.00 0.00 0.17 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 167.17 219.83 14.11 2071.01 0.00 0.00 0.00 0.00 05:15:01 ens3 13.15 9.70 11.48 5.75 0.00 0.00 0.00 0.00 05:15:01 vethf7ccb96 1.23 1.13 0.12 1.62 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 1.23 1.12 0.11 1.62 0.00 0.00 0.00 0.00 05:16:01 ens3 110.55 65.72 2535.46 16.73 0.00 0.00 0.00 0.00 05:16:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 05:16:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 430.56 291.00 8203.00 185.66 0.00 0.00 0.00 0.00 05:17:01 veth9afa308 0.47 0.42 0.10 0.10 0.00 0.00 0.00 0.00 05:17:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 05:17:01 docker0 67.92 81.17 6.42 897.88 0.00 0.00 0.00 0.00 Average: ens3 207.07 140.88 3313.89 60.24 0.00 0.00 0.00 0.00 Average: veth9afa308 0.12 0.10 0.03 0.03 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 59.10 75.55 5.16 742.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775895) 12/29/25 _x86_64_ (8 CPU) 05:12:01 LINUX RESTART (8 CPU) 05:13:01 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 43.45 0.00 6.81 0.58 0.10 49.06 05:14:01 0 44.46 0.00 7.03 1.69 0.10 46.71 05:14:01 1 44.19 0.00 6.09 0.03 0.10 49.58 05:14:01 2 42.87 0.00 6.52 0.39 0.10 50.13 05:14:01 3 43.25 0.00 7.38 0.07 0.10 49.20 05:14:01 4 44.22 0.00 6.46 0.20 0.10 49.02 05:14:01 5 42.70 0.00 6.67 0.41 0.10 50.13 05:14:01 6 42.45 0.00 7.20 0.54 0.10 49.71 05:14:01 7 43.45 0.00 7.15 1.30 0.10 48.00 05:15:01 all 57.93 0.00 9.36 0.10 0.12 32.49 05:15:01 0 57.00 0.00 9.46 0.00 0.17 33.38 05:15:01 1 58.51 0.00 9.35 0.02 0.13 31.98 05:15:01 2 56.96 0.00 9.78 0.02 0.12 33.13 05:15:01 3 60.44 0.00 9.95 0.02 0.10 29.49 05:15:01 4 58.32 0.00 9.03 0.00 0.08 32.57 05:15:01 5 58.70 0.00 9.02 0.02 0.10 32.15 05:15:01 6 56.02 0.00 9.24 0.66 0.10 33.97 05:15:01 7 57.50 0.00 9.06 0.05 0.12 33.28 05:16:01 all 19.48 0.00 2.44 0.36 0.04 77.68 05:16:01 0 19.67 0.00 2.56 0.18 0.03 77.55 05:16:01 1 19.63 0.00 1.65 0.07 0.03 78.62 05:16:01 2 18.78 0.00 3.21 0.08 0.03 77.89 05:16:01 3 20.06 0.00 2.03 0.02 0.03 77.85 05:16:01 4 19.18 0.00 2.39 0.05 0.05 78.33 05:16:01 5 20.18 0.00 2.95 0.02 0.07 76.79 05:16:01 6 19.24 0.00 2.74 2.13 0.05 75.84 05:16:01 7 19.07 0.00 1.98 0.35 0.05 78.54 05:17:01 all 10.35 0.00 4.21 0.75 0.08 84.61 05:17:01 0 10.36 0.00 3.37 0.05 0.08 86.14 05:17:01 1 10.77 0.00 4.18 0.22 0.08 84.74 05:17:01 2 11.66 0.00 5.38 0.05 0.07 82.85 05:17:01 3 10.70 0.00 2.99 0.08 0.07 86.15 05:17:01 4 10.18 0.00 4.96 2.26 0.08 82.52 05:17:01 5 9.27 0.00 3.02 0.03 0.07 87.62 05:17:01 6 11.42 0.00 5.39 3.31 0.08 79.79 05:17:01 7 8.46 0.00 4.44 0.02 0.07 87.01 Average: all 32.82 0.00 5.71 0.45 0.08 60.94 Average: 0 32.91 0.00 5.60 0.48 0.10 60.91 Average: 1 33.31 0.00 5.32 0.08 0.09 61.20 Average: 2 32.57 0.00 6.22 0.13 0.08 60.99 Average: 3 33.61 0.00 5.59 0.05 0.08 60.67 Average: 4 33.03 0.00 5.71 0.62 0.08 60.56 Average: 5 32.69 0.00 5.41 0.12 0.08 61.70 Average: 6 32.32 0.00 6.14 1.66 0.08 59.80 Average: 7 32.13 0.00 5.66 0.43 0.08 61.70