---> uname -a: Linux prd-centos8-robot-2c-8g-4210.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4986 19 2122 6813 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:fc:86:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85598sec preferred_lft 85598sec inet6 fe80::f816:3eff:fefc:8685/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/04/2024 _x86_64_ (2 CPU) 02:06:39 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 142.70 89.69 53.01 10220.76 38887.71 02:09:01 AM 117.59 6.86 110.73 1249.51 9564.80 02:10:01 AM 43.48 0.98 42.49 110.91 5051.89 02:11:01 AM 33.24 0.07 33.18 2.80 2297.45 02:12:01 AM 35.87 0.03 35.84 3.47 6073.18 02:13:01 AM 3.25 0.00 3.25 0.00 101.27 02:14:01 AM 0.22 0.00 0.22 0.00 2.53 02:15:01 AM 0.17 0.00 0.17 0.00 2.00 02:16:01 AM 2.10 0.10 2.00 32.13 115.36 02:17:01 AM 0.22 0.00 0.22 0.00 15.46 02:18:01 AM 0.32 0.03 0.28 1.87 16.81 02:19:01 AM 12.28 0.32 11.96 36.92 442.04 02:20:01 AM 24.66 0.53 24.13 64.79 1135.94 Average: 32.01 7.59 24.42 901.98 4901.32 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5527236 7047888 2355196 29.88 2688 1713060 728512 8.16 186340 1884644 86208 02:09:01 AM 5188516 7018844 2693916 34.18 2688 2008244 710984 7.96 212188 2139088 124664 02:10:01 AM 5258352 7091340 2624080 33.29 2688 2010252 647936 7.25 240088 2038700 24 02:11:01 AM 5008100 7036480 2874332 36.47 2688 2198260 669124 7.49 255260 2248744 144452 02:12:01 AM 5023524 7055760 2858908 36.27 2688 2201724 636932 7.13 257628 2226264 20 02:13:01 AM 5023876 7056112 2858556 36.26 2688 2201724 636932 7.13 257632 2226208 4 02:14:01 AM 5024052 7056288 2858380 36.26 2688 2201724 636932 7.13 257632 2226152 4 02:15:01 AM 5024960 7057380 2857472 36.25 2688 2201908 636932 7.13 257636 2225652 184 02:16:01 AM 4982136 7016800 2900296 36.79 2688 2204152 700780 7.85 257904 2267984 64 02:17:01 AM 4981132 7016156 2901300 36.81 2688 2204512 700780 7.85 257904 2268840 24 02:18:01 AM 4979356 7014812 2903076 36.83 2688 2204944 700780 7.85 258044 2270556 4 02:19:01 AM 5145188 7009800 2737244 34.73 2688 2040252 686344 7.68 287472 2097012 19492 02:20:01 AM 5111184 6981308 2771248 35.16 2688 2045948 729020 8.16 450152 1971372 16716 Average: 5098278 7035305 2784154 35.32 2688 2110516 678614 7.60 264298 2160863 30143 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 278.41 167.73 1136.84 60.49 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 76.13 60.19 848.32 9.26 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 34.18 21.06 221.94 5.00 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 40.38 31.28 293.33 6.51 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 513.11 401.23 109.63 89.06 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.70 2.03 0.49 0.47 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.82 1.93 0.45 0.42 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 19.93 10.75 6.20 1.22 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 33.23 22.76 8.01 4.24 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 14.63 8.96 2.65 1.75 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 15.05 8.95 2.75 1.77 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 79.21 48.17 88.98 29.95 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 20.50 18.95 18.47 8.79 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 86.95 61.85 210.65 16.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/04/2024 _x86_64_ (2 CPU) 02:06:39 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 33.18 0.05 9.33 13.29 0.11 44.04 02:08:01 AM 0 29.90 0.02 10.22 14.63 0.08 45.15 02:08:01 AM 1 36.47 0.08 8.44 11.95 0.13 42.92 02:09:01 AM all 32.79 0.00 5.64 4.72 0.12 56.74 02:09:01 AM 0 25.59 0.00 4.64 3.37 0.12 66.28 02:09:01 AM 1 39.95 0.00 6.64 6.06 0.12 47.23 02:10:01 AM all 18.30 0.00 2.12 2.59 0.07 76.92 02:10:01 AM 0 9.33 0.00 1.67 2.95 0.07 85.99 02:10:01 AM 1 27.26 0.00 2.56 2.24 0.07 67.88 02:11:01 AM all 18.21 0.00 3.23 1.23 0.08 77.24 02:11:01 AM 0 21.72 0.00 3.48 1.67 0.10 73.03 02:11:01 AM 1 14.70 0.00 2.99 0.79 0.07 81.46 02:12:01 AM all 10.65 0.00 2.46 3.22 0.07 83.60 02:12:01 AM 0 5.97 0.00 2.31 2.88 0.07 88.77 02:12:01 AM 1 15.33 0.00 2.62 3.56 0.07 78.42 02:13:01 AM all 0.33 0.00 0.07 0.28 0.07 99.26 02:13:01 AM 0 0.17 0.00 0.07 0.00 0.08 99.68 02:13:01 AM 1 0.48 0.00 0.07 0.57 0.05 98.83 02:14:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 02:14:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 02:14:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 02:15:01 AM all 0.38 0.00 0.13 0.00 0.03 99.46 02:15:01 AM 0 0.63 0.00 0.12 0.00 0.03 99.22 02:15:01 AM 1 0.13 0.00 0.13 0.00 0.03 99.70 02:16:01 AM all 9.32 0.00 0.63 0.07 0.07 89.92 02:16:01 AM 0 9.01 0.00 0.54 0.05 0.07 90.34 02:16:01 AM 1 9.63 0.00 0.72 0.08 0.07 89.50 02:17:01 AM all 4.30 0.00 0.30 0.01 0.09 95.30 02:17:01 AM 0 4.79 0.00 0.32 0.00 0.07 94.83 02:17:01 AM 1 3.82 0.00 0.28 0.02 0.12 95.77 02:18:01 AM all 4.20 0.00 0.26 0.00 0.06 95.48 02:18:01 AM 0 3.23 0.00 0.27 0.00 0.07 96.44 02:18:01 AM 1 5.17 0.00 0.25 0.00 0.05 94.53 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 14.12 0.00 1.95 0.75 0.08 83.09 02:19:01 AM 0 14.49 0.00 1.91 0.87 0.08 82.64 02:19:01 AM 1 13.75 0.00 2.00 0.64 0.08 83.53 02:20:01 AM all 26.35 0.00 2.99 0.89 0.08 69.70 02:20:01 AM 0 23.42 0.00 2.78 0.87 0.08 72.84 02:20:01 AM 1 29.27 0.00 3.20 0.91 0.07 66.55 Average: all 13.26 0.00 2.24 2.08 0.07 82.35 Average: 0 11.44 0.00 2.18 2.10 0.07 84.21 Average: 1 15.07 0.01 2.31 2.06 0.07 80.48