---> uname -a: Linux prd-centos8-robot-2c-8g-7297.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: 2799.996 BogoMIPS: 5599.99 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 580 4998 19 2118 6820 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:5c:df:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe5c:dfc0/64 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) 11/14/2024 _x86_64_ (2 CPU) 02:08:47 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 212.30 152.39 59.91 14784.45 40940.95 02:11:01 AM 121.43 7.41 114.01 1296.50 10366.48 02:12:01 AM 30.42 0.38 30.04 64.25 3838.67 02:13:01 AM 62.50 0.07 62.43 4.00 7777.97 02:14:01 AM 4.27 0.12 4.15 33.06 309.82 02:15:01 AM 1.97 0.00 1.97 0.00 111.11 02:16:01 AM 0.40 0.00 0.40 0.00 5.66 02:17:01 AM 0.23 0.00 0.23 0.00 3.02 02:18:01 AM 0.38 0.00 0.38 0.00 6.75 02:19:01 AM 0.25 0.00 0.25 0.00 3.37 02:20:01 AM 27.74 0.63 27.11 73.18 1325.19 Average: 41.73 14.43 27.30 1457.65 5827.89 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5469456 7041680 2412976 30.61 2688 1763016 734624 8.23 190088 1935168 125624 02:11:01 AM 5180092 7008764 2702340 34.28 2688 2005136 723564 8.10 220916 2134432 90088 02:12:01 AM 5170496 7040536 2711936 34.40 2688 2045636 690444 7.73 245480 2116572 38480 02:13:01 AM 5035716 7065392 2846716 36.11 2688 2199024 645424 7.23 257048 2216152 5284 02:14:01 AM 4989136 7021220 2893296 36.71 2688 2201432 695388 7.79 257308 2261968 1428 02:15:01 AM 4989100 7021184 2893332 36.71 2688 2201432 695388 7.79 257308 2262084 8 02:16:01 AM 4974168 7006268 2908264 36.90 2688 2201448 729424 8.17 257308 2276416 32 02:17:01 AM 4972404 7004592 2910028 36.92 2688 2201536 729424 8.17 257308 2278576 96 02:18:01 AM 4972616 7004804 2909816 36.92 2688 2201536 744800 8.34 257308 2278576 8 02:19:01 AM 5031848 7064848 2850584 36.16 2688 2202348 639132 7.16 257668 2219384 824 02:20:01 AM 5123072 6983624 2759360 35.01 2688 2035600 734372 8.22 447692 1961200 192 Average: 5082555 7023901 2799877 35.52 2688 2114377 705635 7.90 264130 2176412 23824 02:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 317.60 184.80 1584.54 62.11 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 81.12 60.10 713.30 9.33 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 14.73 10.88 6.64 4.20 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 151.78 99.55 322.57 24.99 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 23.96 16.03 20.26 2.64 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 218.61 217.51 43.97 91.14 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 129.32 126.37 165.50 48.68 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 4.92 4.17 0.92 0.38 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 0.55 0.28 0.09 0.02 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 18.99 8.11 6.18 1.28 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 44.79 37.05 83.24 31.06 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 91.15 69.36 265.94 25.02 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) 11/14/2024 _x86_64_ (2 CPU) 02:08:47 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 47.98 0.05 10.79 9.21 0.09 31.87 02:10:01 AM 0 57.50 0.07 10.99 8.44 0.09 22.91 02:10:01 AM 1 38.51 0.03 10.60 9.98 0.10 40.77 02:11:01 AM all 33.42 0.00 5.34 3.64 0.09 57.51 02:11:01 AM 0 40.12 0.00 5.69 4.15 0.10 49.94 02:11:01 AM 1 26.72 0.00 4.99 3.13 0.08 65.08 02:12:01 AM all 14.07 0.00 2.23 0.83 0.08 82.79 02:12:01 AM 0 12.05 0.00 2.48 0.87 0.07 84.53 02:12:01 AM 1 16.10 0.00 1.97 0.79 0.10 81.04 02:13:01 AM all 22.96 0.00 3.78 8.87 0.10 64.29 02:13:01 AM 0 27.69 0.00 4.06 10.20 0.12 57.93 02:13:01 AM 1 18.24 0.00 3.49 7.54 0.08 70.64 02:14:01 AM all 2.68 0.00 0.34 0.21 0.04 96.73 02:14:01 AM 0 3.55 0.00 0.32 0.20 0.05 95.88 02:14:01 AM 1 1.80 0.00 0.37 0.22 0.03 97.58 02:15:01 AM all 17.25 0.00 0.42 0.01 0.12 82.21 02:15:01 AM 0 33.94 0.00 0.67 0.00 0.10 65.29 02:15:01 AM 1 0.64 0.00 0.17 0.02 0.13 99.05 02:16:01 AM all 9.15 0.00 0.28 0.00 0.06 90.51 02:16:01 AM 0 17.66 0.00 0.45 0.00 0.07 81.82 02:16:01 AM 1 0.67 0.00 0.12 0.00 0.05 99.16 02:17:01 AM all 1.15 0.00 0.13 0.00 0.04 98.68 02:17:01 AM 0 1.40 0.00 0.13 0.00 0.05 98.41 02:17:01 AM 1 0.90 0.00 0.12 0.00 0.03 98.95 02:18:01 AM all 0.33 0.00 0.05 0.00 0.05 99.57 02:18:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 02:18:01 AM 1 0.07 0.00 0.05 0.00 0.05 99.83 02:19:01 AM all 0.86 0.00 0.17 0.09 0.04 98.84 02:19:01 AM 0 0.87 0.00 0.18 0.00 0.03 98.91 02:19:01 AM 1 0.85 0.00 0.15 0.18 0.05 98.76 02:20:01 AM all 27.06 0.00 3.14 0.81 0.10 68.89 02:20:01 AM 0 38.77 0.00 3.21 0.93 0.12 56.98 02:20:01 AM 1 15.43 0.00 3.07 0.69 0.08 80.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.00 0.00 2.40 2.13 0.07 79.39 Average: 0 21.16 0.01 2.54 2.24 0.08 73.98 Average: 1 10.84 0.00 2.26 2.03 0.07 84.79