---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2629 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2629) 06/02/25 _x86_64_ (8 CPU) 04:49:53 LINUX RESTART (8 CPU) 04:50:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 469.71 110.74 341.13 17.85 9362.46 50830.66 4530108.85 04:52:01 334.26 5.07 329.20 0.00 404.20 113695.85 0.00 04:53:01 53.02 1.03 51.99 0.00 25.86 26818.20 0.00 04:54:01 100.15 0.10 100.05 0.00 5.07 37676.80 0.00 Average: 233.39 27.15 202.12 4.12 2272.47 57419.80 1045573.51 04:50:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 29630468 31605128 748548 2.28 59012 2207628 1813960 5.35 942492 1978132 409916 04:52:01 27719612 31548768 762180 2.32 182920 3794328 1753800 5.17 1138408 3504436 544 04:53:01 26919964 31366292 934524 2.84 188024 4341800 2258808 6.66 1490988 3876776 184832 04:54:01 26885828 31506468 799452 2.43 191540 4518088 2075560 6.12 1419648 3994236 230964 Average: 27788968 31506664 811176 2.47 155374 3715461 1975532 5.82 1247884 3338395 206564 04:50:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 lo 6.00 6.00 0.57 0.57 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 674.03 419.44 5343.94 95.07 0.00 0.00 0.00 0.00 04:52:01 lo 2.87 2.87 0.29 0.29 0.00 0.00 0.00 0.00 04:52:01 docker0 345.61 507.53 28.62 3182.32 0.00 0.00 0.00 0.00 04:52:01 ens3 654.92 438.19 6404.09 53.27 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:53:01 docker0 0.93 1.30 0.11 0.37 0.00 0.00 0.00 0.00 04:53:01 vethe2976a3 0.93 1.43 0.12 0.38 0.00 0.00 0.00 0.00 04:53:01 ens3 36.08 23.16 32.64 14.03 0.00 0.00 0.00 0.00 04:54:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:54:01 docker0 1.67 3.78 0.10 38.16 0.00 0.00 0.00 0.00 04:54:01 ens3 25.06 13.95 57.90 8.71 0.00 0.00 0.00 0.00 Average: lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 89.28 131.43 7.39 825.82 0.00 0.00 0.00 0.00 Average: ens3 339.17 218.68 2898.62 41.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2629) 06/02/25 _x86_64_ (8 CPU) 04:49:53 LINUX RESTART (8 CPU) 04:50:07 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 8.30 0.02 2.39 2.16 0.05 87.08 04:51:01 0 8.82 0.00 2.71 0.93 0.06 87.49 04:51:01 1 9.31 0.00 1.51 0.54 0.04 88.61 04:51:01 2 7.93 0.00 2.14 1.44 0.06 88.44 04:51:01 3 9.69 0.00 1.30 0.67 0.06 88.28 04:51:01 4 8.10 0.00 3.12 1.61 0.06 87.11 04:51:01 5 4.94 0.13 2.82 7.11 0.06 84.94 04:51:01 6 8.84 0.02 3.59 3.94 0.06 83.56 04:51:01 7 8.73 0.00 1.95 1.12 0.04 88.16 04:52:01 all 9.06 0.00 4.56 2.97 0.07 83.34 04:52:01 0 8.44 0.00 3.93 0.10 0.07 87.46 04:52:01 1 8.49 0.00 4.21 0.61 0.07 86.62 04:52:01 2 10.56 0.00 4.20 4.85 0.07 80.32 04:52:01 3 8.75 0.00 4.13 1.32 0.05 85.75 04:52:01 4 8.21 0.00 5.47 6.46 0.05 79.81 04:52:01 5 8.96 0.00 5.15 0.83 0.07 84.99 04:52:01 6 7.74 0.00 5.58 9.38 0.09 77.22 04:52:01 7 11.30 0.00 3.82 0.32 0.07 84.49 04:53:01 all 33.01 0.00 4.72 0.49 0.09 61.70 04:53:01 0 32.75 0.00 4.84 0.03 0.10 62.28 04:53:01 1 32.34 0.00 4.47 0.02 0.10 63.07 04:53:01 2 33.79 0.00 4.89 0.03 0.08 61.20 04:53:01 3 34.17 0.00 4.92 0.08 0.08 60.74 04:53:01 4 32.49 0.00 4.71 0.03 0.10 62.67 04:53:01 5 34.03 0.00 4.69 0.02 0.08 61.17 04:53:01 6 31.85 0.00 4.71 3.68 0.08 59.67 04:53:01 7 32.63 0.00 4.51 0.00 0.10 62.75 04:54:01 all 53.46 0.00 7.18 0.67 0.11 38.58 04:54:01 0 53.40 0.00 7.21 0.07 0.10 39.22 04:54:01 1 53.73 0.00 7.21 0.03 0.12 38.90 04:54:01 2 53.13 0.00 7.04 0.10 0.12 39.61 04:54:01 3 53.25 0.00 7.30 0.02 0.12 39.31 04:54:01 4 53.35 0.00 7.74 2.23 0.10 36.58 04:54:01 5 55.05 0.00 6.95 0.03 0.12 37.85 04:54:01 6 52.17 0.00 6.78 2.53 0.12 38.40 04:54:01 7 53.56 0.00 7.18 0.40 0.10 38.76 Average: all 26.43 0.00 4.77 1.56 0.08 67.16 Average: 0 26.30 0.00 4.72 0.27 0.08 68.63 Average: 1 26.41 0.00 4.42 0.29 0.08 68.79 Average: 2 26.86 0.00 4.63 1.61 0.08 66.82 Average: 3 26.92 0.00 4.49 0.52 0.08 67.99 Average: 4 26.02 0.00 5.31 2.59 0.08 65.99 Average: 5 26.31 0.03 4.96 1.87 0.08 66.75 Average: 6 25.59 0.00 5.20 4.90 0.09 64.22 Average: 7 27.01 0.00 4.43 0.44 0.08 68.05