---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40689 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-40689) 03/10/25 _x86_64_ (8 CPU) 01:07:34 LINUX RESTART (8 CPU) 01:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:09:01 386.19 23.45 362.74 0.00 2347.08 78334.94 0.00 01:10:01 244.95 1.47 243.49 0.00 14.13 114286.57 0.00 01:11:01 104.27 0.15 104.12 0.00 5.33 71520.75 0.00 Average: 245.13 8.35 236.78 0.00 788.80 88048.88 0.00 01:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 29142008 31520412 794656 2.42 80592 2563500 1966704 5.80 1053976 2294244 7980 01:10:01 27473084 31237660 1062876 3.23 186300 3697204 2383476 7.02 1606720 3244784 195680 01:11:01 27438200 31500272 803792 2.44 192256 3981816 2051076 6.04 1400108 3481644 63816 Average: 28017764 31419448 887108 2.70 153049 3414173 2133752 6.29 1353601 3006891 89159 01:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 docker0 159.81 181.04 13.32 347.01 0.00 0.00 0.00 0.00 01:09:01 veth94ce49d 132.38 150.46 13.07 115.96 0.00 0.00 0.00 0.01 01:09:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 01:09:01 ens3 787.62 560.22 6131.72 117.01 0.00 0.00 0.00 0.00 01:10:01 vetha723df1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:10:01 docker0 239.50 383.82 18.56 2751.62 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 ens3 407.36 251.40 2774.93 30.47 0.00 0.00 0.00 0.00 01:11:01 docker0 1.42 3.32 0.09 38.13 0.00 0.00 0.00 0.00 01:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:11:01 ens3 29.58 15.36 61.84 9.59 0.00 0.00 0.00 0.00 Average: docker0 133.58 189.40 10.65 1045.68 0.00 0.00 0.00 0.00 Average: lo 2.36 2.36 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 408.19 275.66 2989.49 52.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40689) 03/10/25 _x86_64_ (8 CPU) 01:07:34 LINUX RESTART (8 CPU) 01:08:01 CPU %user %nice %system %iowait %steal %idle 01:09:01 all 9.14 0.00 3.01 2.37 0.05 85.43 01:09:01 0 14.09 0.00 3.01 3.37 0.05 79.48 01:09:01 1 6.72 0.00 2.59 3.98 0.05 86.66 01:09:01 2 8.96 0.00 3.33 0.15 0.05 87.50 01:09:01 3 10.03 0.00 2.60 0.13 0.05 87.19 01:09:01 4 8.94 0.00 3.49 6.31 0.05 81.21 01:09:01 5 7.02 0.00 3.05 0.49 0.07 89.38 01:09:01 6 9.53 0.00 3.41 3.54 0.05 83.47 01:09:01 7 7.83 0.00 2.62 0.99 0.07 88.50 01:10:01 all 11.57 0.00 3.93 4.05 0.06 80.38 01:10:01 0 11.48 0.00 4.68 11.89 0.07 71.88 01:10:01 1 11.56 0.00 3.98 1.28 0.05 83.13 01:10:01 2 11.81 0.00 3.27 0.52 0.05 84.35 01:10:01 3 9.97 0.00 2.51 0.35 0.03 87.13 01:10:01 4 11.16 0.00 4.65 15.39 0.07 68.72 01:10:01 5 12.01 0.00 3.16 0.45 0.05 84.33 01:10:01 6 11.96 0.00 5.22 0.74 0.07 82.02 01:10:01 7 12.62 0.00 4.01 1.84 0.08 81.46 01:11:01 all 51.00 0.00 7.35 1.35 0.09 40.20 01:11:01 0 50.20 0.00 7.40 0.27 0.10 42.02 01:11:01 1 51.22 0.00 7.54 0.13 0.10 41.00 01:11:01 2 51.89 0.00 7.31 0.44 0.10 40.27 01:11:01 3 51.02 0.00 7.18 0.03 0.08 41.68 01:11:01 4 51.86 0.00 7.14 1.23 0.08 39.69 01:11:01 5 49.95 0.00 7.86 8.20 0.10 33.90 01:11:01 6 51.16 0.00 7.22 0.12 0.08 41.42 01:11:01 7 50.73 0.00 7.18 0.40 0.08 41.60 Average: all 23.91 0.00 4.77 2.59 0.07 68.66 Average: 0 25.26 0.00 5.03 5.18 0.07 64.46 Average: 1 23.17 0.00 4.70 1.80 0.07 70.26 Average: 2 24.20 0.00 4.63 0.37 0.07 70.73 Average: 3 23.67 0.00 4.10 0.17 0.06 72.00 Average: 4 24.02 0.00 5.10 7.63 0.07 63.18 Average: 5 22.97 0.00 4.69 3.04 0.07 69.23 Average: 6 24.22 0.00 5.28 1.46 0.07 68.97 Average: 7 23.78 0.00 4.61 1.07 0.08 70.46