---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5259 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5259) 07/17/25 _x86_64_ (8 CPU) 06:13:33 LINUX RESTART (8 CPU) 06:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:15:01 370.20 74.32 295.88 0.00 13259.84 128714.93 0.00 06:16:01 190.90 1.80 189.10 0.00 24.13 92888.37 0.00 06:17:01 52.91 0.25 52.66 0.00 14.93 17330.33 0.00 06:18:01 109.97 0.27 109.70 0.00 15.46 31986.54 0.00 06:19:01 134.09 2.72 131.37 0.00 2027.72 51311.03 0.00 Average: 170.29 15.48 154.81 0.00 3000.24 64017.69 0.00 06:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:15:01 28707984 31513896 788824 2.40 82516 3010960 1922408 5.67 1044656 2738288 248920 06:16:01 27377416 31495628 786152 2.39 144440 4132824 1903932 5.61 1316436 3647112 36712 06:17:01 26075488 31249084 1022760 3.11 153084 5104348 2201832 6.49 2193724 3991260 555560 06:18:01 27168260 31442208 829836 2.52 158732 4226616 2120968 6.25 1598744 3515824 5400 06:19:01 25180080 31224320 1031300 3.14 198564 5856524 2163816 6.38 2027940 4956268 161736 Average: 26901846 31385027 891774 2.71 147467 4466254 2062591 6.08 1636300 3769750 201666 06:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:15:01 docker0 56.10 51.62 3.93 290.78 0.00 0.00 0.00 0.00 06:15:01 lo 5.10 5.10 0.50 0.50 0.00 0.00 0.00 0.00 06:15:01 ens3 680.77 458.43 8504.94 137.75 0.00 0.00 0.00 0.00 06:16:01 docker0 359.26 394.62 28.37 2908.87 0.00 0.00 0.00 0.00 06:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:16:01 ens3 411.41 367.29 2919.48 38.92 0.00 0.00 0.00 0.00 06:17:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 vetha446429 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:17:01 ens3 22.51 14.51 24.90 9.80 0.00 0.00 0.00 0.00 06:18:01 docker0 6.40 11.81 0.43 115.47 0.00 0.00 0.00 0.00 06:18:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:18:01 veth97c3aee 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 ens3 38.03 22.66 197.54 11.01 0.00 0.00 0.00 0.00 06:19:01 docker0 17.31 19.43 1.27 128.47 0.00 0.00 0.00 0.00 06:19:01 veth2ed5153 17.28 19.44 1.50 128.47 0.00 0.00 0.00 0.01 06:19:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 06:19:01 ens3 319.56 189.05 6865.95 29.08 0.00 0.00 0.00 0.00 Average: docker0 88.05 95.82 6.82 691.43 0.00 0.00 0.00 0.00 Average: veth2ed5153 3.48 3.92 0.30 25.87 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 291.88 208.74 3670.58 44.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5259) 07/17/25 _x86_64_ (8 CPU) 06:13:33 LINUX RESTART (8 CPU) 06:14:03 CPU %user %nice %system %iowait %steal %idle 06:15:01 all 9.63 0.00 2.82 7.01 0.08 80.47 06:15:01 0 12.31 0.00 3.88 4.19 0.09 79.53 06:15:01 1 9.46 0.00 2.89 5.50 0.10 82.05 06:15:01 2 8.12 0.00 2.38 5.96 0.05 83.48 06:15:01 3 7.87 0.00 2.64 8.17 0.09 81.23 06:15:01 4 10.95 0.00 2.45 5.40 0.07 81.13 06:15:01 5 10.30 0.00 2.71 6.76 0.07 80.16 06:15:01 6 9.41 0.00 3.25 8.90 0.09 78.35 06:15:01 7 8.64 0.00 2.34 11.15 0.07 77.80 06:16:01 all 4.58 0.00 2.18 3.43 0.06 89.75 06:16:01 0 5.57 0.00 2.29 0.17 0.05 91.92 06:16:01 1 4.78 0.00 1.96 1.02 0.07 92.16 06:16:01 2 4.92 0.00 2.07 1.19 0.05 91.77 06:16:01 3 4.02 0.00 1.81 1.58 0.05 92.54 06:16:01 4 3.37 0.00 1.93 3.00 0.03 91.67 06:16:01 5 4.25 0.00 2.97 11.92 0.07 80.79 06:16:01 6 4.68 0.00 1.98 0.47 0.08 92.78 06:16:01 7 5.05 0.00 2.40 8.13 0.08 84.34 06:17:01 all 32.79 0.00 5.01 0.93 0.09 61.18 06:17:01 0 32.05 0.00 4.83 0.22 0.08 62.82 06:17:01 1 35.12 0.00 5.46 0.42 0.10 58.90 06:17:01 2 36.18 0.00 5.37 3.68 0.10 54.67 06:17:01 3 30.27 0.00 4.96 1.77 0.08 62.92 06:17:01 4 31.39 0.00 4.72 0.84 0.08 62.96 06:17:01 5 32.58 0.00 4.96 0.10 0.08 62.28 06:17:01 6 32.99 0.00 4.97 0.05 0.08 61.91 06:17:01 7 31.73 0.00 4.80 0.39 0.08 63.00 06:18:01 all 43.71 0.00 6.28 3.91 0.10 45.99 06:18:01 0 44.33 0.00 6.21 0.52 0.12 48.83 06:18:01 1 42.85 0.00 6.21 1.02 0.08 49.83 06:18:01 2 45.67 0.00 6.61 4.45 0.08 43.19 06:18:01 3 45.45 0.00 6.17 6.32 0.15 41.91 06:18:01 4 41.53 0.00 6.20 5.56 0.08 46.63 06:18:01 5 43.44 0.00 6.53 1.41 0.08 48.54 06:18:01 6 43.62 0.00 6.00 6.77 0.10 43.52 06:18:01 7 42.83 0.00 6.33 5.27 0.10 45.47 06:19:01 all 26.91 0.00 5.61 4.51 0.09 62.89 06:19:01 0 25.31 0.00 5.18 0.47 0.08 68.95 06:19:01 1 29.12 0.00 6.80 1.55 0.10 62.44 06:19:01 2 26.85 0.00 6.63 5.41 0.08 61.02 06:19:01 3 27.56 0.00 4.75 1.20 0.08 66.41 06:19:01 4 24.16 0.00 4.58 2.84 0.07 68.36 06:19:01 5 25.14 0.00 5.79 15.95 0.10 53.02 06:19:01 6 27.93 0.00 5.50 6.50 0.08 59.99 06:19:01 7 29.22 0.00 5.62 2.18 0.10 62.89 Average: all 23.61 0.00 4.39 3.94 0.08 67.99 Average: 0 24.02 0.00 4.48 1.09 0.08 70.32 Average: 1 24.36 0.00 4.67 1.88 0.09 69.00 Average: 2 24.42 0.00 4.62 4.12 0.07 66.76 Average: 3 23.10 0.00 4.07 3.78 0.09 68.95 Average: 4 22.34 0.00 3.98 3.51 0.07 70.10 Average: 5 23.26 0.00 4.61 7.22 0.08 64.84 Average: 6 23.80 0.00 4.34 4.50 0.09 67.26 Average: 7 23.56 0.00 4.31 5.40 0.09 66.66