---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34097 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-34097) 12/02/24 _x86_64_ (8 CPU) 20:33:52 LINUX RESTART (8 CPU) 20:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:35:02 375.01 48.45 326.56 0.00 5443.92 170648.05 0.00 20:36:01 307.71 2.24 305.47 0.00 38.10 90059.04 0.00 20:37:01 91.58 0.15 91.43 0.00 8.93 32085.85 0.00 Average: 257.83 17.03 240.80 0.00 1840.53 97643.83 0.00 20:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:35:02 29254952 31558388 768064 2.34 74456 2498308 1859312 5.48 994264 2248900 378404 20:36:01 28062288 31551336 758216 2.31 187812 3453672 1758928 5.18 1108668 3192584 564 20:37:01 27519492 31533308 772324 2.35 198080 3905920 1806612 5.32 1261624 3519720 264 Average: 28278911 31547677 766201 2.33 153449 3285967 1808284 5.33 1121519 2987068 126411 20:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:35:02 ens3 484.42 345.85 5616.66 94.07 0.00 0.00 0.00 0.00 20:35:02 docker0 1.17 1.33 0.13 2.69 0.00 0.00 0.00 0.00 20:35:02 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 20:36:01 ens3 531.10 379.12 3383.16 39.86 0.00 0.00 0.00 0.00 20:36:01 docker0 373.83 521.62 30.74 3375.14 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 115.90 71.64 2552.09 20.88 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 376.28 264.91 3853.35 51.67 0.00 0.00 0.00 0.00 Average: docker0 123.60 172.39 10.18 1113.32 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34097) 12/02/24 _x86_64_ (8 CPU) 20:33:52 LINUX RESTART (8 CPU) 20:34:01 CPU %user %nice %system %iowait %steal %idle 20:35:02 all 9.29 0.00 3.08 1.30 0.05 86.29 20:35:02 0 7.10 0.00 2.27 1.49 0.05 89.09 20:35:02 1 9.00 0.00 3.11 0.22 0.05 87.62 20:35:02 2 6.74 0.00 2.46 0.86 0.05 89.89 20:35:02 3 12.10 0.00 2.51 0.46 0.05 84.88 20:35:02 4 11.50 0.00 2.27 0.12 0.07 86.04 20:35:02 5 8.42 0.00 3.97 4.41 0.05 83.15 20:35:02 6 8.85 0.00 2.72 0.91 0.07 87.45 20:35:02 7 10.57 0.00 5.29 1.93 0.05 82.15 20:36:01 all 6.61 0.00 3.51 3.01 0.05 86.82 20:36:01 0 7.85 0.00 4.28 14.65 0.05 73.16 20:36:01 1 6.19 0.00 2.73 0.44 0.03 90.60 20:36:01 2 6.40 0.00 3.39 4.12 0.07 86.03 20:36:01 3 5.95 0.00 4.54 0.05 0.05 89.41 20:36:01 4 6.90 0.00 2.85 0.17 0.03 90.04 20:36:01 5 6.61 0.00 3.79 3.09 0.05 86.45 20:36:01 6 6.45 0.00 3.57 0.99 0.05 88.93 20:36:01 7 6.50 0.00 2.93 0.56 0.07 89.94 20:37:01 all 29.25 0.00 4.68 2.05 0.07 63.95 20:37:01 0 31.10 0.00 4.77 0.05 0.08 63.99 20:37:01 1 27.80 0.00 4.16 0.05 0.07 67.91 20:37:01 2 29.47 0.00 4.86 2.19 0.07 63.41 20:37:01 3 29.92 0.00 4.40 0.08 0.05 65.55 20:37:01 4 30.58 0.00 4.46 0.02 0.08 64.85 20:37:01 5 27.59 0.00 5.23 13.52 0.08 53.58 20:37:01 6 29.13 0.00 4.49 0.35 0.08 65.94 20:37:01 7 28.38 0.00 5.06 0.13 0.07 66.36 Average: all 15.09 0.00 3.76 2.11 0.06 78.98 Average: 0 15.38 0.00 3.77 5.35 0.06 75.44 Average: 1 14.38 0.00 3.34 0.24 0.05 81.99 Average: 2 14.25 0.00 3.57 2.38 0.06 79.73 Average: 3 16.06 0.00 3.82 0.20 0.05 79.88 Average: 4 16.39 0.00 3.20 0.10 0.06 80.25 Average: 5 14.24 0.00 4.33 7.03 0.06 74.33 Average: 6 14.85 0.00 3.59 0.75 0.07 80.74 Average: 7 15.19 0.00 4.44 0.88 0.06 79.44