---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1229 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-1229) 01/05/23 _x86_64_ (8 CPU) 22:24:04 LINUX RESTART (8 CPU) 22:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:26:02 92.23 0.47 91.77 0.00 30.39 56497.78 0.00 22:27:01 1.73 0.00 1.73 0.00 0.00 20.89 0.00 22:28:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 22:29:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 22:30:01 55.77 11.60 44.18 0.00 5177.94 8782.67 0.00 Average: 30.54 2.42 28.12 0.00 1045.08 13108.67 0.00 22:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:26:02 28670996 31592624 719244 2.19 94920 3055892 1768268 5.21 1162616 2635956 332 22:27:01 28670684 31592516 718780 2.19 94960 3055896 1768268 5.21 1162892 2635944 32 22:28:01 28676200 31598124 712996 2.17 94984 3055896 1768268 5.21 1156360 2635944 24 22:29:01 28676624 31598580 712260 2.17 95024 3055892 1768268 5.21 1156400 2635948 16 22:30:01 28151552 31577624 716404 2.18 128768 3510540 1799664 5.30 1480132 2802128 224 Average: 28569211 31591894 715937 2.18 101731 3146823 1774547 5.23 1223680 2669184 126 22:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:26:02 docker0 46.43 66.16 3.69 688.06 0.00 0.00 0.00 0.00 22:26:02 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:26:02 ens3 197.92 127.88 3242.48 28.70 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 ens3 0.95 0.71 0.61 0.49 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:30:01 ens3 162.57 93.75 2750.31 6.65 0.00 0.00 0.00 0.00 Average: docker0 9.32 13.27 0.74 138.06 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 72.55 44.64 1202.61 7.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1229) 01/05/23 _x86_64_ (8 CPU) 22:24:04 LINUX RESTART (8 CPU) 22:25:01 CPU %user %nice %system %iowait %steal %idle 22:26:02 all 25.30 0.00 5.13 0.91 0.06 68.59 22:26:02 0 24.66 0.00 5.00 2.00 0.07 68.27 22:26:02 1 24.62 0.00 5.78 0.34 0.07 69.20 22:26:02 2 25.94 0.00 5.27 3.57 0.07 65.15 22:26:02 3 25.55 0.00 5.02 0.34 0.07 69.02 22:26:02 4 25.88 0.00 4.84 0.96 0.07 68.25 22:26:02 5 25.40 0.00 3.98 0.02 0.05 70.55 22:26:02 6 24.74 0.00 5.84 0.00 0.05 69.37 22:26:02 7 25.62 0.00 5.32 0.07 0.07 68.92 22:27:01 all 0.03 0.00 0.02 0.01 0.00 99.95 22:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:27:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:27:01 2 0.02 0.00 0.00 0.03 0.00 99.95 22:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:27:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:27:01 7 0.07 0.00 0.03 0.00 0.00 99.90 22:28:01 all 0.16 0.00 0.02 0.00 0.01 99.81 22:28:01 0 1.06 0.00 0.02 0.00 0.02 98.91 22:28:01 1 0.03 0.00 0.05 0.00 0.02 99.90 22:28:01 2 0.00 0.00 0.02 0.02 0.02 99.95 22:28:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:28:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:28:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:28:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:28:01 7 0.10 0.00 0.00 0.00 0.00 99.90 22:29:01 all 0.27 0.00 0.02 0.00 0.00 99.71 22:29:01 0 1.99 0.00 0.02 0.00 0.00 98.00 22:29:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:29:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:29:01 5 0.02 0.00 0.03 0.00 0.02 99.93 22:29:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:29:01 7 0.05 0.00 0.03 0.00 0.00 99.92 22:30:01 all 2.38 0.00 1.39 0.35 0.01 95.86 22:30:01 0 4.66 0.00 0.94 0.05 0.02 94.34 22:30:01 1 1.41 0.00 1.07 0.42 0.03 97.07 22:30:01 2 2.57 0.00 0.97 0.07 0.00 96.40 22:30:01 3 2.92 0.00 1.42 0.42 0.03 95.21 22:30:01 4 1.22 0.00 2.42 1.14 0.00 95.22 22:30:01 5 2.32 0.00 1.27 0.17 0.00 96.24 22:30:01 6 1.95 0.00 1.19 0.25 0.00 96.61 22:30:01 7 1.94 0.00 1.88 0.30 0.03 95.85 Average: all 5.59 0.00 1.31 0.25 0.02 92.82 Average: 0 6.42 0.00 1.18 0.40 0.02 91.97 Average: 1 5.21 0.00 1.39 0.15 0.03 93.22 Average: 2 5.69 0.00 1.25 0.74 0.02 92.30 Average: 3 5.66 0.00 1.29 0.15 0.02 92.88 Average: 4 5.39 0.00 1.45 0.43 0.01 92.72 Average: 5 5.53 0.00 1.06 0.04 0.01 93.36 Average: 6 5.32 0.00 1.41 0.05 0.01 93.21 Average: 7 5.53 0.00 1.45 0.07 0.02 92.93