---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-962 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: 2799.996 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-962) 05/05/25 _x86_64_ (8 CPU) 20:04:00 LINUX RESTART (8 CPU) 20:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 357.80 60.97 296.83 0.00 5681.21 194440.67 0.00 20:06:01 341.87 3.10 338.77 0.00 54.25 98777.47 0.00 20:07:01 98.35 0.10 98.25 0.00 2.27 32327.41 0.00 Average: 265.50 21.17 244.33 0.00 1891.42 108034.72 0.00 20:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 29915192 31574144 769972 2.34 59712 1901852 1778388 5.24 993124 1641672 36 20:06:01 27512076 31212864 1080060 3.28 186664 3642728 2483364 7.32 1599240 3211800 146344 20:07:01 27344588 31490788 805556 2.45 192704 4068560 2053628 6.05 1415288 3555040 141156 Average: 28257285 31425932 885196 2.69 146360 3204380 2105127 6.20 1335884 2802837 95845 20:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 ens3 504.93 344.98 2761.50 92.90 0.00 0.00 0.00 0.00 20:05:01 lo 5.02 5.02 0.48 0.48 0.00 0.00 0.00 0.00 20:05:01 docker0 19.93 20.73 1.50 139.89 0.00 0.00 0.00 0.00 20:06:01 ens3 597.12 377.64 6146.30 48.39 0.00 0.00 0.00 0.00 20:06:01 veth5e923ba 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:06:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 20:06:01 docker0 292.00 461.00 24.84 2927.35 0.00 0.00 0.00 0.00 20:07:01 ens3 28.76 16.98 61.41 10.03 0.00 0.00 0.00 0.00 20:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:07:01 docker0 1.67 2.73 0.10 38.10 0.00 0.00 0.00 0.00 Average: ens3 376.23 245.99 2991.19 50.21 0.00 0.00 0.00 0.00 Average: lo 2.70 2.70 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 105.02 162.29 8.85 1040.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-962) 05/05/25 _x86_64_ (8 CPU) 20:04:00 LINUX RESTART (8 CPU) 20:04:02 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 7.05 0.00 2.14 1.27 0.04 89.50 20:05:01 0 6.65 0.00 1.54 0.53 0.03 91.25 20:05:01 1 5.34 0.00 3.47 2.39 0.05 88.75 20:05:01 2 9.03 0.00 1.57 0.53 0.05 88.82 20:05:01 3 7.76 0.00 1.81 1.81 0.03 88.60 20:05:01 4 4.75 0.00 2.08 0.29 0.03 92.85 20:05:01 5 5.87 0.00 2.34 2.39 0.05 89.35 20:05:01 6 7.26 0.00 2.36 1.78 0.05 88.56 20:05:01 7 9.71 0.00 1.96 0.48 0.03 87.82 20:06:01 all 14.40 0.00 5.74 1.47 0.06 78.32 20:06:01 0 14.25 0.00 4.58 0.19 0.07 80.92 20:06:01 1 13.98 0.00 5.11 0.78 0.07 80.06 20:06:01 2 14.51 0.00 6.77 0.59 0.05 78.07 20:06:01 3 15.15 0.00 6.50 1.20 0.07 77.09 20:06:01 4 15.17 0.00 5.87 0.32 0.05 78.58 20:06:01 5 12.81 0.00 6.26 5.14 0.07 75.72 20:06:01 6 15.43 0.00 5.68 0.32 0.07 78.50 20:06:01 7 13.93 0.00 5.13 3.25 0.05 77.64 20:07:01 all 55.45 0.00 8.80 0.40 0.11 35.25 20:07:01 0 55.76 0.00 9.61 0.03 0.10 34.49 20:07:01 1 54.15 0.00 8.65 0.03 0.10 37.06 20:07:01 2 56.94 0.00 8.32 0.02 0.10 34.62 20:07:01 3 55.18 0.00 9.20 1.20 0.12 34.31 20:07:01 4 56.62 0.00 8.60 0.15 0.12 34.50 20:07:01 5 55.30 0.00 8.02 0.32 0.10 36.26 20:07:01 6 55.24 0.00 8.98 1.23 0.10 34.44 20:07:01 7 54.37 0.00 9.00 0.19 0.12 36.32 Average: all 25.70 0.00 5.57 1.05 0.07 67.61 Average: 0 25.67 0.00 5.26 0.25 0.07 68.75 Average: 1 24.58 0.00 5.75 1.06 0.07 68.54 Average: 2 26.86 0.00 5.56 0.38 0.07 67.12 Average: 3 26.10 0.00 5.85 1.40 0.07 66.58 Average: 4 25.59 0.00 5.53 0.25 0.07 68.56 Average: 5 24.65 0.00 5.54 2.63 0.07 67.11 Average: 6 26.07 0.00 5.69 1.11 0.07 67.06 Average: 7 26.06 0.00 5.37 1.31 0.07 67.19