---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5503 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-5503) 07/13/24 _x86_64_ (8 CPU) 02:05:53 LINUX RESTART (8 CPU) 02:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:07:02 210.53 47.94 162.59 0.00 5382.97 160999.83 0.00 02:08:01 126.15 0.36 125.79 0.00 20.74 79368.92 0.00 02:09:01 2.05 0.00 2.05 0.00 0.00 22.28 0.00 02:10:01 1.32 0.00 1.32 0.00 0.00 15.33 0.00 02:11:01 4.78 0.98 3.80 0.00 71.05 109.18 0.00 02:12:01 48.63 5.15 43.48 0.00 4296.88 8459.12 0.00 02:13:01 3.53 0.02 3.52 0.00 0.13 92.92 0.00 02:14:01 1.80 0.00 1.80 0.00 0.00 20.79 0.00 Average: 49.69 6.82 42.87 0.00 1223.93 31034.07 0.00 02:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:02 29277184 31571328 753368 2.29 73776 2495920 1703608 5.02 988648 2238340 611172 02:08:01 28714232 31530916 775260 2.36 95292 2948600 1775992 5.23 1133696 2585824 388 02:09:01 28713360 31530116 775932 2.36 95348 2948600 1775992 5.23 1133484 2585824 4 02:10:01 28715308 31532208 773704 2.35 95428 2948604 1775992 5.23 1132560 2585828 144 02:11:01 28669500 31533628 771824 2.35 97060 2992684 1800476 5.31 1136864 2629876 38716 02:12:01 28266004 31515636 763152 2.32 124780 3347076 1724852 5.08 1410708 2720720 176 02:13:01 28276272 31521208 757476 2.30 123364 3343956 1698108 5.00 1404656 2717608 4 02:14:01 28277020 31522092 756384 2.30 123460 3343960 1698108 5.00 1404776 2717604 4 Average: 28613610 31532142 765888 2.33 103564 3046175 1744141 5.14 1218174 2597703 81326 02:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:02 docker0 7.70 7.48 0.81 63.60 0.00 0.00 0.00 0.00 02:07:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 02:07:02 ens3 507.08 339.21 5698.58 82.12 0.00 0.00 0.00 0.00 02:08:01 docker0 47.40 91.65 3.91 809.10 0.00 0.00 0.00 0.00 02:08:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 02:08:01 ens3 223.89 142.62 3415.98 73.99 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.57 0.40 2.55 0.03 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 0.78 0.10 0.07 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:11:01 ens3 53.19 30.16 651.78 2.40 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 ens3 152.36 83.12 2063.53 5.73 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 6.80 12.23 0.58 107.62 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 117.03 74.32 1474.96 20.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5503) 07/13/24 _x86_64_ (8 CPU) 02:05:53 LINUX RESTART (8 CPU) 02:06:01 CPU %user %nice %system %iowait %steal %idle 02:07:02 all 8.65 0.00 2.74 2.49 0.07 86.05 02:07:02 0 9.64 0.00 2.46 0.52 0.07 87.31 02:07:02 1 8.15 0.00 2.74 4.25 0.07 84.79 02:07:02 2 7.90 0.00 3.10 4.15 0.07 84.78 02:07:02 3 7.11 0.00 3.90 6.02 0.10 82.87 02:07:02 4 7.37 0.00 1.83 0.61 0.05 90.14 02:07:02 5 10.13 0.00 2.69 2.34 0.05 84.79 02:07:02 6 11.46 0.00 2.84 1.28 0.07 84.36 02:07:02 7 7.43 0.00 2.37 0.81 0.05 89.34 02:08:01 all 20.19 0.00 3.94 3.70 0.09 72.09 02:08:01 0 20.52 0.00 3.67 1.26 0.10 74.44 02:08:01 1 20.57 0.00 3.48 3.45 0.07 72.44 02:08:01 2 19.67 0.00 3.55 0.41 0.10 76.26 02:08:01 3 21.02 0.00 4.74 0.58 0.09 73.57 02:08:01 4 18.27 0.00 3.65 0.46 0.09 77.53 02:08:01 5 21.59 0.00 3.78 0.14 0.09 74.41 02:08:01 6 19.95 0.00 3.41 2.61 0.05 73.98 02:08:01 7 19.90 0.00 5.24 20.81 0.10 53.94 02:09:01 all 0.04 0.00 0.01 0.01 0.01 99.93 02:09:01 0 0.07 0.00 0.02 0.00 0.02 99.90 02:09:01 1 0.05 0.00 0.02 0.00 0.00 99.93 02:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 3 0.05 0.00 0.03 0.02 0.02 99.88 02:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 5 0.10 0.00 0.00 0.00 0.02 99.88 02:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 02:09:01 7 0.02 0.00 0.00 0.03 0.00 99.95 02:10:01 all 0.03 0.00 0.01 0.00 0.01 99.94 02:10:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:10:01 6 0.12 0.00 0.02 0.00 0.02 99.85 02:10:01 7 0.02 0.00 0.02 0.03 0.00 99.93 02:11:01 all 0.29 0.00 0.09 0.02 0.01 99.60 02:11:01 0 1.19 0.00 0.07 0.00 0.00 98.74 02:11:01 1 0.08 0.00 0.03 0.00 0.00 99.88 02:11:01 2 0.12 0.00 0.07 0.02 0.00 99.80 02:11:01 3 0.08 0.00 0.02 0.00 0.00 99.90 02:11:01 4 0.03 0.00 0.03 0.00 0.00 99.93 02:11:01 5 0.53 0.00 0.25 0.00 0.02 99.20 02:11:01 6 0.12 0.00 0.03 0.02 0.02 99.82 02:11:01 7 0.13 0.00 0.20 0.13 0.02 99.52 02:12:01 all 2.60 0.00 1.31 0.95 0.03 95.12 02:12:01 0 2.88 0.00 1.21 1.28 0.02 94.61 02:12:01 1 2.95 0.00 0.78 0.33 0.03 95.89 02:12:01 2 1.65 0.00 1.45 1.24 0.03 95.63 02:12:01 3 1.59 0.00 0.79 0.60 0.03 96.99 02:12:01 4 4.51 0.00 1.49 0.20 0.02 93.78 02:12:01 5 2.67 0.00 1.10 0.55 0.02 95.66 02:12:01 6 2.46 0.00 2.85 1.09 0.02 93.59 02:12:01 7 2.06 0.00 0.80 2.31 0.03 94.80 02:13:01 all 0.08 0.00 0.05 0.73 0.01 99.12 02:13:01 0 0.00 0.00 0.05 0.45 0.00 99.50 02:13:01 1 0.08 0.00 0.05 0.07 0.02 99.78 02:13:01 2 0.05 0.00 0.05 0.37 0.02 99.52 02:13:01 3 0.12 0.00 0.07 0.68 0.02 99.12 02:13:01 4 0.17 0.00 0.10 0.02 0.00 99.72 02:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 6 0.12 0.00 0.03 0.02 0.02 99.82 02:13:01 7 0.10 0.00 0.05 4.27 0.00 95.58 02:14:01 all 0.14 0.00 0.02 0.45 0.01 99.38 02:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:14:01 1 0.86 0.00 0.03 0.00 0.05 99.05 02:14:01 2 0.05 0.00 0.03 0.00 0.02 99.90 02:14:01 3 0.05 0.00 0.03 0.35 0.02 99.55 02:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 7 0.05 0.00 0.02 3.23 0.00 96.70 Average: all 3.95 0.00 1.01 1.03 0.03 93.98 Average: 0 4.24 0.00 0.93 0.44 0.03 94.36 Average: 1 4.04 0.00 0.88 1.00 0.03 94.04 Average: 2 3.63 0.00 1.02 0.77 0.03 94.55 Average: 3 3.71 0.00 1.19 1.03 0.03 94.05 Average: 4 3.75 0.00 0.88 0.16 0.02 95.20 Average: 5 4.33 0.00 0.98 0.38 0.03 94.29 Average: 6 4.23 0.00 1.14 0.62 0.03 93.98 Average: 7 3.65 0.00 1.07 3.89 0.03 91.36