---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39353 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 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-39353) 02/20/25 _x86_64_ (8 CPU) 20:00:21 LINUX RESTART (8 CPU) 20:01:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:02:01 261.08 13.55 247.53 0.00 1885.47 70199.90 0.00 20:03:01 133.38 0.00 133.38 0.00 0.00 41297.08 0.00 20:04:01 95.05 0.15 94.90 0.00 6.80 37085.84 0.00 Average: 162.07 4.47 157.60 0.00 616.59 49294.47 0.00 20:01:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:02:01 27999148 31506780 803720 2.44 131932 3535092 2015504 5.94 1268932 3104748 112536 20:03:01 27092900 31444156 855708 2.60 185612 4254660 1921548 5.66 1728412 3476084 695832 20:04:01 27436456 31212900 1087452 3.31 191036 3686868 2520984 7.43 1735956 3132952 258248 Average: 27509501 31387945 915627 2.78 169527 3825540 2152679 6.34 1577767 3237928 355539 20:01:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:02:01 docker0 290.57 453.58 25.09 3043.22 0.00 0.00 0.00 0.00 20:02:01 ens3 691.59 440.06 8139.55 62.24 0.00 0.00 0.00 0.00 20:02:01 lo 6.27 6.27 0.62 0.62 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 veth45e6f09 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:03:01 ens3 25.99 16.11 25.32 10.04 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:04:01 docker0 1.65 3.25 0.10 38.15 0.00 0.00 0.00 0.00 20:04:01 ens3 31.86 15.41 63.53 9.29 0.00 0.00 0.00 0.00 20:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 20:04:01 veth583580a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 95.23 148.90 8.21 1004.36 0.00 0.00 0.00 0.00 Average: ens3 244.82 154.00 2681.88 26.79 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 Average: veth583580a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39353) 02/20/25 _x86_64_ (8 CPU) 20:00:21 LINUX RESTART (8 CPU) 20:01:03 CPU %user %nice %system %iowait %steal %idle 20:02:01 all 8.89 0.00 4.09 2.81 0.07 84.15 20:02:01 0 8.08 0.00 3.60 0.23 0.07 88.03 20:02:01 1 9.03 0.00 3.50 0.78 0.05 86.64 20:02:01 2 9.01 0.00 4.17 0.68 0.05 86.09 20:02:01 3 7.96 0.00 4.09 2.60 0.05 85.30 20:02:01 4 9.02 0.00 5.10 2.85 0.07 82.95 20:02:01 5 10.35 0.00 4.62 4.69 0.07 80.28 20:02:01 6 8.72 0.00 4.49 9.30 0.07 77.42 20:02:01 7 8.93 0.00 3.14 1.39 0.09 86.45 20:03:01 all 31.87 0.00 6.28 1.52 0.07 60.25 20:03:01 0 31.02 0.00 5.47 0.14 0.07 63.32 20:03:01 1 32.95 0.00 5.20 0.02 0.07 61.76 20:03:01 2 31.43 0.00 6.71 0.27 0.07 61.52 20:03:01 3 33.24 0.00 6.60 1.92 0.07 58.17 20:03:01 4 34.20 0.00 5.87 0.81 0.07 59.06 20:03:01 5 30.44 0.00 6.13 0.12 0.10 63.22 20:03:01 6 30.58 0.00 8.15 8.73 0.08 52.45 20:03:01 7 31.10 0.00 6.11 0.25 0.05 62.49 20:04:01 all 50.63 0.00 7.63 1.21 0.08 40.46 20:04:01 0 49.66 0.00 7.81 2.77 0.08 39.68 20:04:01 1 50.14 0.00 7.45 0.10 0.08 42.22 20:04:01 2 50.12 0.00 8.00 1.86 0.08 39.94 20:04:01 3 51.12 0.00 7.05 0.25 0.07 41.50 20:04:01 4 50.01 0.00 8.09 0.13 0.07 41.70 20:04:01 5 51.18 0.00 7.39 0.08 0.08 41.26 20:04:01 6 51.92 0.00 7.37 4.42 0.08 36.20 20:04:01 7 50.87 0.00 7.86 0.07 0.07 41.13 Average: all 30.73 0.00 6.02 1.84 0.07 61.34 Average: 0 29.86 0.00 5.65 1.06 0.07 63.36 Average: 1 30.96 0.00 5.41 0.29 0.07 63.27 Average: 2 30.42 0.00 6.32 0.94 0.07 62.25 Average: 3 31.07 0.00 5.94 1.58 0.06 61.36 Average: 4 31.37 0.00 6.37 1.24 0.07 60.95 Average: 5 30.90 0.00 6.06 1.59 0.09 61.36 Average: 6 30.68 0.00 6.69 7.46 0.08 55.09 Average: 7 30.56 0.00 5.73 0.56 0.07 63.07