---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36343 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-36343) 01/08/25 _x86_64_ (8 CPU) 10:52:23 LINUX RESTART (8 CPU) 10:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:54:01 350.10 12.38 337.72 0.00 1758.40 71826.40 0.00 10:55:01 139.35 0.05 139.30 0.00 6.53 56280.66 0.00 10:56:01 87.35 1.13 86.22 0.00 24.00 29164.36 0.00 Average: 192.25 4.52 187.73 0.00 596.18 52423.16 0.00 10:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 27543748 31450248 853428 2.60 149916 3892484 1993708 5.88 1387448 3413296 398872 10:55:01 26959820 31404152 889724 2.71 184668 4355612 1921396 5.66 1814532 3522740 348764 10:56:01 27871892 31453196 845676 2.57 190048 3537464 1993664 5.88 1368992 3107520 184 Average: 27458487 31435865 862943 2.62 174877 3928520 1969589 5.80 1523657 3347852 249273 10:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 10:54:01 ens3 718.47 484.08 8433.76 77.34 0.00 0.00 0.00 0.00 10:54:01 docker0 330.95 473.82 28.15 3460.46 0.00 0.00 0.00 0.00 10:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 ens3 22.44 13.71 24.96 9.70 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:55:01 vethef51cac 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 10:56:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 ens3 22.11 12.61 55.12 8.49 0.00 0.00 0.00 0.00 10:56:01 docker0 2.48 4.37 0.20 38.51 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 254.29 170.10 2837.32 31.84 0.00 0.00 0.00 0.00 Average: docker0 111.12 159.40 9.45 1166.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36343) 01/08/25 _x86_64_ (8 CPU) 10:52:23 LINUX RESTART (8 CPU) 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 9.57 0.00 4.30 3.49 0.07 82.57 10:54:01 0 10.65 0.00 4.13 3.81 0.05 81.36 10:54:01 1 8.30 0.00 4.00 2.88 0.07 84.75 10:54:01 2 9.47 0.00 4.65 2.42 0.07 83.39 10:54:01 3 9.18 0.00 3.69 0.59 0.07 86.47 10:54:01 4 9.70 0.00 5.44 11.96 0.07 72.84 10:54:01 5 9.32 0.00 3.76 4.79 0.07 82.05 10:54:01 6 10.04 0.00 4.88 1.16 0.08 83.84 10:54:01 7 9.91 0.00 3.84 0.32 0.07 85.86 10:55:01 all 26.61 0.00 4.83 2.56 0.06 65.94 10:55:01 0 27.06 0.00 4.83 1.09 0.07 66.95 10:55:01 1 25.09 0.00 4.64 7.57 0.07 62.63 10:55:01 2 25.12 0.00 4.46 0.07 0.05 70.31 10:55:01 3 26.78 0.00 5.93 9.81 0.05 57.44 10:55:01 4 27.19 0.00 4.47 0.20 0.07 68.07 10:55:01 5 27.32 0.00 4.09 0.05 0.07 68.47 10:55:01 6 25.72 0.00 5.51 0.81 0.05 67.91 10:55:01 7 28.57 0.00 4.71 0.97 0.07 65.69 10:56:01 all 44.79 0.00 6.23 1.16 0.08 47.73 10:56:01 0 45.62 0.00 6.02 0.17 0.08 48.11 10:56:01 1 44.21 0.00 6.33 3.81 0.08 45.56 10:56:01 2 45.03 0.00 6.39 0.05 0.07 48.47 10:56:01 3 45.83 0.00 6.88 0.08 0.08 47.12 10:56:01 4 44.87 0.00 5.93 0.25 0.05 48.90 10:56:01 5 44.44 0.00 6.10 0.25 0.10 49.10 10:56:01 6 44.79 0.00 6.27 4.58 0.08 44.28 10:56:01 7 43.54 0.00 5.94 0.13 0.08 50.30 Average: all 27.01 0.00 5.12 2.40 0.07 65.39 Average: 0 27.79 0.00 5.00 1.69 0.07 65.46 Average: 1 25.86 0.00 4.99 4.75 0.07 64.32 Average: 2 26.58 0.00 5.17 0.84 0.06 67.35 Average: 3 27.31 0.00 5.50 3.49 0.07 63.63 Average: 4 27.28 0.00 5.28 4.12 0.06 63.26 Average: 5 27.07 0.00 4.65 1.69 0.08 66.50 Average: 6 26.86 0.00 5.55 2.18 0.07 65.33 Average: 7 27.36 0.00 4.83 0.48 0.07 67.26