---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40166 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40166) 03/04/25 _x86_64_ (8 CPU) 08:18:46 LINUX RESTART (8 CPU) 08:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:20:01 330.21 47.69 282.52 0.00 5347.24 87036.03 0.00 08:21:01 190.90 1.47 189.44 0.00 31.73 59766.44 0.00 08:22:01 94.87 0.18 94.69 0.00 18.13 52385.60 0.00 Average: 205.32 16.45 188.87 0.00 1798.93 66395.25 0.00 08:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 29581616 31583368 754700 2.30 60896 2235508 1926444 5.68 1008612 1946656 1020 08:21:01 27112476 31029444 1268488 3.86 128108 3933072 2524036 7.44 2079160 3152964 693136 08:22:01 27799336 31491180 805240 2.45 136004 3698088 1864724 5.50 1341176 3201056 604 Average: 28164476 31367997 942809 2.87 108336 3288889 2105068 6.20 1476316 2766892 231587 08:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 docker0 638.88 572.44 44.75 2896.94 0.00 0.00 0.00 0.00 08:20:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 08:20:01 veth590a594 638.88 572.55 53.49 2896.95 0.00 0.00 0.00 0.24 08:20:01 ens3 1243.06 1138.63 8195.80 153.95 0.00 0.00 0.00 0.00 08:21:01 veth46d043f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:21:01 docker0 195.57 280.09 17.02 1655.09 0.00 0.00 0.00 0.00 08:21:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:21:01 ens3 428.98 281.77 4927.41 41.96 0.00 0.00 0.00 0.00 08:22:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:22:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 08:22:01 ens3 129.87 80.11 2558.40 28.93 0.00 0.00 0.00 0.00 Average: docker0 278.50 284.53 20.62 1517.29 0.00 0.00 0.00 0.00 Average: lo 2.29 2.29 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 600.61 500.14 5227.05 74.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40166) 03/04/25 _x86_64_ (8 CPU) 08:18:46 LINUX RESTART (8 CPU) 08:19:01 CPU %user %nice %system %iowait %steal %idle 08:20:01 all 8.42 0.00 2.46 4.07 0.06 85.00 08:20:01 0 7.71 0.00 1.78 11.68 0.07 78.76 08:20:01 1 9.08 0.00 2.85 9.57 0.05 78.45 08:20:01 2 6.20 0.00 2.40 5.20 0.07 86.14 08:20:01 3 10.11 0.00 2.31 1.81 0.05 85.71 08:20:01 4 13.76 0.00 3.27 2.66 0.05 80.25 08:20:01 5 5.02 0.00 1.89 1.06 0.07 91.97 08:20:01 6 5.78 0.00 2.87 0.35 0.05 90.95 08:20:01 7 9.68 0.00 2.28 0.22 0.05 87.77 08:21:01 all 28.84 0.00 5.87 2.59 0.08 62.62 08:21:01 0 28.46 0.00 6.55 3.38 0.10 61.50 08:21:01 1 27.66 0.00 6.21 7.75 0.07 58.32 08:21:01 2 28.87 0.00 6.14 0.05 0.07 64.87 08:21:01 3 31.20 0.00 5.82 0.12 0.08 62.78 08:21:01 4 28.09 0.00 5.69 0.27 0.07 65.88 08:21:01 5 28.54 0.00 6.07 8.59 0.07 56.73 08:21:01 6 27.80 0.00 5.38 0.46 0.07 66.29 08:21:01 7 30.10 0.00 5.09 0.10 0.12 64.59 08:22:01 all 21.05 0.00 4.26 1.30 0.07 73.32 08:22:01 0 19.84 0.00 4.15 0.00 0.07 75.95 08:22:01 1 19.93 0.00 3.69 1.14 0.07 75.17 08:22:01 2 23.07 0.00 4.48 0.08 0.07 72.30 08:22:01 3 20.69 0.00 5.33 0.03 0.07 73.88 08:22:01 4 19.77 0.00 3.42 5.78 0.08 70.95 08:22:01 5 19.73 0.00 4.40 0.12 0.07 75.68 08:22:01 6 21.51 0.00 4.50 0.08 0.08 73.82 08:22:01 7 23.83 0.00 4.11 3.15 0.08 68.83 Average: all 19.41 0.00 4.19 2.65 0.07 73.67 Average: 0 18.66 0.00 4.16 5.02 0.08 72.09 Average: 1 18.86 0.00 4.24 6.15 0.06 70.69 Average: 2 19.35 0.00 4.34 1.78 0.07 74.47 Average: 3 20.65 0.00 4.49 0.66 0.07 74.14 Average: 4 20.53 0.00 4.12 2.91 0.07 72.37 Average: 5 17.75 0.00 4.12 3.25 0.07 74.82 Average: 6 18.34 0.00 4.25 0.30 0.07 77.05 Average: 7 21.18 0.00 3.82 1.16 0.08 73.75