---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41765 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41765) 03/21/25 _x86_64_ (8 CPU) 22:14:12 LINUX RESTART (8 CPU) 22:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:16:01 291.29 6.15 285.14 0.00 494.70 91380.72 0.00 22:17:01 219.33 0.27 219.06 0.00 8.80 99066.69 0.00 22:18:01 32.24 0.00 32.24 0.00 0.00 9730.66 0.00 22:19:01 88.15 0.08 88.07 0.00 1.87 25435.63 0.00 22:20:01 229.70 10.30 219.40 0.00 3455.29 79629.93 0.00 Average: 171.74 3.35 168.39 0.00 793.12 60947.30 0.00 22:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:16:01 26654764 31497856 801176 2.44 176996 4734000 2061516 6.08 1406324 4208908 791276 22:17:01 25993480 31232912 1053724 3.20 203812 5087028 2007904 5.92 1627640 4609504 25780 22:18:01 25430144 31293912 989616 3.01 228900 5606420 2023532 5.96 1591608 5129136 347564 22:19:01 25818536 31529004 762320 2.32 231432 5482356 1789416 5.27 1561580 4819408 13124 22:20:01 24336500 31468564 809928 2.46 242764 6820400 2095372 6.18 1888544 5884924 290772 Average: 25646685 31404450 883353 2.69 216781 5546041 1995548 5.88 1615139 4930376 293703 22:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:16:01 docker0 376.92 541.74 30.76 3446.75 0.00 0.00 0.00 0.00 22:16:01 lo 6.51 6.51 0.70 0.70 0.00 0.00 0.00 0.00 22:16:01 ens3 870.84 566.79 10794.70 70.56 0.00 0.00 0.00 0.00 22:17:01 docker0 74.25 191.80 5.43 3915.45 0.00 0.00 0.00 0.00 22:17:01 veth333b9b0 18.51 23.15 2.30 54.67 0.00 0.00 0.00 0.00 22:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 22:17:01 ens3 257.31 116.80 4683.16 25.05 0.00 0.00 0.00 0.00 22:17:01 veth7bb0696 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 22:18:01 docker0 375.37 529.76 32.57 1343.35 0.00 0.00 0.00 0.00 22:18:01 veth333b9b0 375.37 529.81 37.70 1343.36 0.00 0.00 0.00 0.11 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 ens3 581.55 392.43 1365.68 49.24 0.00 0.00 0.00 0.00 22:18:01 veth7bb0696 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 43.49 74.00 2.61 235.02 0.00 0.00 0.00 0.00 22:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:19:01 ens3 127.18 94.52 252.75 141.83 0.00 0.00 0.00 0.00 22:20:01 docker0 4.67 8.78 0.28 115.00 0.00 0.00 0.00 0.00 22:20:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 22:20:01 ens3 249.04 157.62 4110.71 20.77 0.00 0.00 0.00 0.00 Average: docker0 174.27 268.31 14.28 1805.65 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 415.67 264.62 4219.48 61.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41765) 03/21/25 _x86_64_ (8 CPU) 22:14:12 LINUX RESTART (8 CPU) 22:15:02 CPU %user %nice %system %iowait %steal %idle 22:16:01 all 12.22 0.00 5.44 1.99 0.08 80.28 22:16:01 0 11.78 0.00 5.36 0.53 0.07 82.25 22:16:01 1 10.39 0.00 4.23 0.36 0.07 84.94 22:16:01 2 11.33 0.00 6.11 5.61 0.07 76.88 22:16:01 3 14.51 0.00 5.86 0.81 0.07 78.75 22:16:01 4 12.94 0.00 4.71 2.40 0.09 79.86 22:16:01 5 11.45 0.00 6.03 4.53 0.09 77.91 22:16:01 6 12.18 0.00 5.03 0.29 0.09 82.40 22:16:01 7 13.15 0.00 6.16 1.35 0.07 79.27 22:17:01 all 30.93 0.00 6.91 1.77 0.08 60.32 22:17:01 0 29.51 0.00 7.07 2.06 0.08 61.27 22:17:01 1 27.31 0.00 6.42 1.25 0.08 64.94 22:17:01 2 30.35 0.00 6.27 0.99 0.07 62.32 22:17:01 3 33.96 0.00 7.36 4.32 0.08 54.27 22:17:01 4 30.45 0.00 6.23 0.13 0.07 63.12 22:17:01 5 35.62 0.00 7.23 5.18 0.07 51.90 22:17:01 6 30.41 0.00 6.01 0.07 0.10 63.41 22:17:01 7 29.86 0.00 8.66 0.17 0.07 61.24 22:18:01 all 3.67 0.00 1.39 0.19 0.06 94.70 22:18:01 0 4.59 0.00 1.74 0.03 0.05 93.59 22:18:01 1 4.34 0.00 2.60 0.08 0.08 92.89 22:18:01 2 1.70 0.00 0.23 0.22 0.02 97.83 22:18:01 3 6.12 0.00 3.01 0.35 0.08 90.43 22:18:01 4 3.78 0.00 0.20 0.00 0.07 95.95 22:18:01 5 6.78 0.00 2.35 0.03 0.08 90.76 22:18:01 6 1.96 0.00 0.42 0.00 0.07 97.55 22:18:01 7 0.05 0.00 0.57 0.79 0.05 98.54 22:19:01 all 14.58 0.00 1.86 0.51 0.07 82.99 22:19:01 0 8.58 0.00 1.59 0.02 0.07 89.75 22:19:01 1 16.04 0.00 2.34 0.02 0.10 81.50 22:19:01 2 28.93 0.00 2.73 1.66 0.08 66.61 22:19:01 3 11.94 0.00 1.52 0.03 0.07 86.44 22:19:01 4 10.36 0.00 1.42 0.20 0.03 87.99 22:19:01 5 14.37 0.00 2.28 0.49 0.10 82.77 22:19:01 6 8.86 0.00 1.47 0.33 0.03 89.31 22:19:01 7 17.57 0.00 1.52 1.35 0.05 79.51 22:20:01 all 25.29 0.00 5.74 3.40 0.07 65.51 22:20:01 0 24.92 0.00 5.15 0.25 0.05 69.63 22:20:01 1 27.41 0.00 6.01 7.83 0.08 58.67 22:20:01 2 27.17 0.00 5.55 0.61 0.05 66.62 22:20:01 3 25.24 0.00 5.16 0.81 0.08 68.70 22:20:01 4 24.39 0.00 6.28 7.16 0.07 62.11 22:20:01 5 24.22 0.00 5.12 0.05 0.07 70.55 22:20:01 6 24.16 0.00 6.51 1.82 0.07 67.45 22:20:01 7 24.78 0.00 6.13 8.72 0.07 60.30 Average: all 17.33 0.00 4.25 1.56 0.07 76.79 Average: 0 15.85 0.00 4.17 0.58 0.06 79.34 Average: 1 17.10 0.00 4.31 1.91 0.08 76.59 Average: 2 19.91 0.00 4.16 1.79 0.06 74.08 Average: 3 18.34 0.00 4.57 1.26 0.08 75.75 Average: 4 16.36 0.00 3.75 1.96 0.06 77.88 Average: 5 18.48 0.00 4.59 2.04 0.08 74.81 Average: 6 15.50 0.00 3.87 0.50 0.07 80.06 Average: 7 17.07 0.00 4.59 2.47 0.06 75.81