---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39755 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: 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39755) 02/26/25 _x86_64_ (8 CPU) 06:42:13 LINUX RESTART (8 CPU) 06:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:44:01 119.42 9.76 109.66 0.00 1633.35 36188.04 0.00 06:45:01 93.15 0.02 93.13 0.00 0.13 44266.24 0.00 06:46:01 55.41 0.17 55.25 0.00 5.20 29246.64 0.00 Average: 89.15 3.28 85.88 0.00 540.06 36567.86 0.00 06:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:44:01 27702088 31382820 916424 2.79 107888 3734080 2023140 5.96 1740732 2923824 1202396 06:45:01 26989408 31420808 875200 2.66 114152 4433268 1955344 5.76 1739488 3592012 637636 06:46:01 28560468 31521152 782240 2.38 117556 3050080 1836228 5.41 1187984 2666816 287532 Average: 27750655 31441593 857955 2.61 113199 3739143 1938237 5.71 1556068 3060884 709188 06:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:44:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 06:44:01 docker0 242.52 345.45 18.89 2166.84 0.00 0.00 0.00 0.00 06:44:01 veth00ccc63 140.70 251.30 13.78 1680.27 0.00 0.00 0.00 0.14 06:44:01 ens3 573.61 382.75 7172.41 57.45 0.00 0.00 0.00 0.00 06:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 docker0 4.37 6.33 0.29 10.01 0.00 0.00 0.00 0.00 06:45:01 veth00ccc63 4.37 6.37 0.35 10.02 0.00 0.00 0.00 0.00 06:45:01 ens3 17.36 12.85 19.14 5.60 0.00 0.00 0.00 0.00 06:46:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 06:46:01 docker0 0.42 0.40 0.03 0.04 0.00 0.00 0.00 0.00 06:46:01 ens3 98.83 59.68 2526.15 15.53 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 81.53 116.10 6.33 717.46 0.00 0.00 0.00 0.00 Average: ens3 228.00 150.45 3217.15 26.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39755) 02/26/25 _x86_64_ (8 CPU) 06:42:13 LINUX RESTART (8 CPU) 06:43:02 CPU %user %nice %system %iowait %steal %idle 06:44:01 all 27.16 0.00 5.31 1.84 0.08 65.61 06:44:01 0 27.82 0.00 4.93 0.65 0.09 66.51 06:44:01 1 27.48 0.00 5.36 0.10 0.07 66.99 06:44:01 2 26.99 0.00 4.63 0.17 0.07 68.14 06:44:01 3 28.21 0.00 5.52 0.55 0.07 65.65 06:44:01 4 26.14 0.00 5.25 0.10 0.07 68.44 06:44:01 5 27.07 0.00 5.44 0.48 0.07 66.95 06:44:01 6 26.13 0.00 6.25 12.13 0.10 55.38 06:44:01 7 27.44 0.00 5.15 0.60 0.07 66.74 06:45:01 all 57.35 0.00 7.90 0.64 0.09 34.02 06:45:01 0 58.13 0.00 8.50 2.58 0.10 30.69 06:45:01 1 58.24 0.00 7.67 0.34 0.08 33.67 06:45:01 2 55.68 0.00 7.82 0.30 0.10 36.10 06:45:01 3 57.95 0.00 7.77 0.42 0.10 33.76 06:45:01 4 54.36 0.00 8.59 0.35 0.08 36.61 06:45:01 5 60.31 0.00 7.87 0.61 0.08 31.13 06:45:01 6 57.00 0.00 7.22 0.44 0.07 35.27 06:45:01 7 57.09 0.00 7.77 0.08 0.10 34.95 06:46:01 all 19.61 0.00 2.62 0.97 0.05 76.75 06:46:01 0 19.01 0.00 3.46 0.62 0.03 76.87 06:46:01 1 20.61 0.00 2.33 0.05 0.05 76.96 06:46:01 2 19.47 0.00 2.29 0.08 0.05 78.10 06:46:01 3 19.66 0.00 3.70 0.05 0.07 76.52 06:46:01 4 18.52 0.00 1.87 0.13 0.03 79.44 06:46:01 5 20.41 0.00 2.65 6.79 0.08 70.06 06:46:01 6 19.09 0.00 2.36 0.03 0.05 78.47 06:46:01 7 20.12 0.00 2.30 0.03 0.03 77.52 Average: all 34.72 0.00 5.27 1.15 0.07 58.79 Average: 0 34.97 0.00 5.63 1.29 0.07 58.04 Average: 1 35.44 0.00 5.11 0.16 0.07 59.22 Average: 2 34.07 0.00 4.91 0.19 0.07 60.76 Average: 3 35.29 0.00 5.66 0.34 0.08 58.64 Average: 4 33.00 0.00 5.23 0.20 0.06 61.51 Average: 5 35.97 0.00 5.32 2.64 0.08 55.99 Average: 6 34.10 0.00 5.26 4.13 0.07 56.43 Average: 7 34.89 0.00 5.07 0.24 0.07 59.74