---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42671 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42671) 04/03/25 _x86_64_ (8 CPU) 18:48:04 LINUX RESTART (8 CPU) 18:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:50:01 135.18 11.42 123.76 0.00 1807.96 65910.32 0.00 18:51:01 130.21 0.05 130.16 0.00 5.73 45591.07 0.00 Average: 132.68 5.69 126.99 0.00 899.28 55665.33 0.00 18:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:50:01 29434396 31528308 801720 2.44 67132 2308716 2013108 5.93 1098816 1981984 25188 18:51:01 29354680 31514052 806248 2.45 73392 2360276 1919524 5.66 1107944 2032804 56 Average: 29394538 31521180 803984 2.44 70262 2334496 1966316 5.79 1103380 2007394 12622 18:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:50:01 ens3 307.66 178.87 4635.84 60.78 0.00 0.00 0.00 0.00 18:50:01 veth6fcbdea 12.00 20.23 0.85 425.24 0.00 0.00 0.00 0.03 18:50:01 docker0 28.98 50.62 1.89 806.39 0.00 0.00 0.00 0.00 18:50:01 lo 5.97 5.97 0.59 0.59 0.00 0.00 0.00 0.00 18:51:01 ens3 78.80 53.14 298.67 25.79 0.00 0.00 0.00 0.00 18:51:01 docker0 11.95 17.10 0.80 190.72 0.00 0.00 0.00 0.00 18:51:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 192.27 115.48 2449.04 43.14 0.00 0.00 0.00 0.00 Average: docker0 20.39 33.72 1.34 495.97 0.00 0.00 0.00 0.00 Average: lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42671) 04/03/25 _x86_64_ (8 CPU) 18:48:04 LINUX RESTART (8 CPU) 18:49:02 CPU %user %nice %system %iowait %steal %idle 18:50:01 all 8.52 0.00 3.51 1.53 0.06 86.38 18:50:01 0 7.09 0.00 4.45 2.11 0.07 86.28 18:50:01 1 10.90 0.00 3.77 0.60 0.05 84.68 18:50:01 2 9.68 0.00 3.29 0.17 0.05 86.80 18:50:01 3 8.42 0.00 3.46 0.51 0.07 87.54 18:50:01 4 4.89 0.00 2.78 6.98 0.07 85.28 18:50:01 5 7.15 0.00 2.78 0.96 0.05 89.06 18:50:01 6 12.48 0.00 3.75 0.44 0.05 83.27 18:50:01 7 7.56 0.00 3.81 0.46 0.07 88.10 18:51:01 all 7.67 0.00 2.54 2.06 0.09 87.63 18:51:01 0 6.93 0.00 2.17 0.12 0.08 90.70 18:51:01 1 10.77 0.00 3.19 1.47 0.12 84.45 18:51:01 2 8.89 0.00 2.88 2.69 0.10 85.44 18:51:01 3 7.53 0.00 2.48 0.57 0.10 89.33 18:51:01 4 3.24 0.00 1.70 3.69 0.03 91.33 18:51:01 5 8.06 0.00 2.78 4.41 0.08 84.66 18:51:01 6 9.53 0.00 3.08 1.61 0.10 85.68 18:51:01 7 6.39 0.00 2.06 1.94 0.13 89.48 Average: all 8.09 0.00 3.02 1.80 0.08 87.01 Average: 0 7.01 0.00 3.30 1.11 0.08 88.51 Average: 1 10.83 0.00 3.48 1.04 0.08 84.56 Average: 2 9.28 0.00 3.08 1.45 0.08 86.12 Average: 3 7.97 0.00 2.96 0.54 0.08 88.44 Average: 4 4.05 0.00 2.23 5.32 0.05 88.34 Average: 5 7.61 0.00 2.78 2.70 0.07 86.84 Average: 6 10.99 0.00 3.41 1.03 0.08 84.49 Average: 7 6.97 0.00 2.93 1.21 0.10 88.80