---> uname -a: Linux prd-centos8-robot-2c-8g-2953.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: 2799.998 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 595 4968 19 2133 6806 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:ca:10:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:feca:10eb/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) 01/18/2025 _x86_64_ (2 CPU) 23:06:35 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 104.12 52.88 51.23 7499.10 32448.13 11:09:01 PM 102.70 0.08 102.62 2.40 9671.46 11:10:01 PM 20.28 0.70 19.58 51.72 4267.06 11:11:01 PM 23.83 0.38 23.45 64.26 1608.12 11:12:01 PM 50.80 9.23 41.57 1641.72 2723.13 11:13:01 PM 25.78 0.00 25.78 0.00 5643.48 11:14:01 PM 5.90 0.28 5.61 36.37 260.52 11:15:01 PM 28.41 0.67 27.75 97.45 1265.19 Average: 45.22 8.03 37.20 1174.13 7235.72 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5474760 7038228 2407664 30.54 2688 1756060 698932 7.83 188128 1935396 111456 11:09:01 PM 5155060 6974632 2727364 34.60 2688 1998408 721444 8.08 190660 2197312 115804 11:10:01 PM 5197388 6993056 2685036 34.06 2688 1973324 726328 8.13 198928 2141492 30688 11:11:01 PM 5281588 7078748 2600836 33.00 2688 1975252 627328 7.02 218460 2041972 4 11:12:01 PM 5009908 7058860 2872516 36.44 2688 2218672 627840 7.03 264444 2241760 156608 11:13:01 PM 5005280 7053864 2877144 36.50 2688 2218672 643264 7.20 264448 2241816 4 11:14:01 PM 5172876 7051848 2709548 34.37 2688 2050576 637064 7.13 259264 2080224 3160 11:15:01 PM 5128804 7007956 2753620 34.93 2688 2054924 680408 7.62 456556 1949664 1540 Average: 5178208 7032149 2704216 34.31 2688 2030736 670326 7.51 255111 2103704 52408 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 278.99 168.21 1526.69 55.83 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 80.61 54.15 712.81 8.63 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 3.55 2.12 2.03 0.49 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 12.11 8.90 5.03 3.31 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 100.48 77.99 314.79 26.85 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 72.74 52.41 14.33 10.51 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 85.53 62.56 60.65 16.99 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 31.14 25.05 44.36 21.56 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 83.15 56.42 335.09 18.02 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) 01/18/2025 _x86_64_ (2 CPU) 23:06:35 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 34.95 0.03 7.08 21.42 0.08 36.43 11:08:01 PM 0 41.72 0.03 7.62 23.17 0.08 27.36 11:08:01 PM 1 28.20 0.03 6.54 19.68 0.07 45.48 11:09:01 PM all 29.08 0.00 4.28 9.08 0.12 57.45 11:09:01 PM 0 35.34 0.00 4.82 11.25 0.10 48.50 11:09:01 PM 1 22.82 0.00 3.75 6.91 0.13 66.39 11:10:01 PM all 4.88 0.00 0.96 42.36 0.05 51.75 11:10:01 PM 0 4.48 0.00 0.83 14.72 0.05 79.92 11:10:01 PM 1 5.28 0.00 1.09 70.05 0.05 23.54 11:11:01 PM all 10.54 0.00 1.25 2.60 0.06 85.55 11:11:01 PM 0 15.84 0.00 1.12 3.07 0.07 79.91 11:11:01 PM 1 5.23 0.00 1.39 2.14 0.05 91.20 11:12:01 PM all 28.98 0.00 5.41 3.16 0.09 62.36 11:12:01 PM 0 33.91 0.00 6.00 2.97 0.08 57.04 11:12:01 PM 1 24.03 0.00 4.81 3.36 0.10 67.70 11:13:01 PM all 0.54 0.00 0.44 1.56 0.04 97.41 11:13:01 PM 0 0.37 0.00 0.38 1.20 0.03 98.01 11:13:01 PM 1 0.72 0.00 0.50 1.92 0.05 96.81 11:14:01 PM all 8.77 0.00 1.16 0.06 0.05 89.97 11:14:01 PM 0 13.58 0.00 1.48 0.03 0.05 84.86 11:14:01 PM 1 3.98 0.00 0.84 0.08 0.05 95.05 11:15:01 PM all 30.51 0.00 3.31 0.27 0.08 65.84 11:15:01 PM 0 36.19 0.00 3.15 0.42 0.08 60.16 11:15:01 PM 1 24.82 0.00 3.46 0.12 0.08 71.52 Average: all 18.53 0.00 2.99 10.07 0.07 68.34 Average: 0 22.68 0.00 3.18 7.10 0.07 66.97 Average: 1 14.39 0.00 2.80 13.04 0.07 69.71