---> uname -a: Linux prd-centos8-robot-2c-8g-5793.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4814 19 2306 6818 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:b4:d7:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:feb4:d7da/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) 11/10/2024 _x86_64_ (2 CPU) 22:42:33 LINUX RESTART (2 CPU) 10:43:01 PM tps rtps wtps bread/s bwrtn/s 10:44:01 PM 81.14 23.99 57.15 6594.60 31659.68 10:45:01 PM 116.94 6.78 110.16 1247.58 10035.09 10:46:01 PM 35.81 1.02 34.79 113.18 3849.88 10:47:01 PM 51.16 2.55 48.61 396.60 2902.93 10:48:01 PM 22.03 0.00 22.03 0.00 5443.41 10:49:01 PM 2.93 0.00 2.93 0.00 82.54 10:50:01 PM 0.33 0.00 0.33 0.00 3.42 10:51:01 PM 0.57 0.00 0.57 0.00 6.95 10:52:01 PM 14.15 0.27 13.88 43.72 362.33 Average: 36.12 3.85 32.27 932.90 6038.58 10:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 PM 5509980 7063896 2372452 30.10 2688 1744628 712660 7.98 189568 1893944 97516 10:45:01 PM 5116784 6982904 2765648 35.09 2688 2043432 743680 8.33 217192 2202196 123348 10:46:01 PM 5263244 7099728 2619188 33.23 2688 2013536 641604 7.18 239372 2033388 16 10:47:01 PM 5033932 7081128 2848500 36.14 2688 2216524 628520 7.04 262144 2217292 154332 10:48:01 PM 5028620 7075776 2853812 36.20 2688 2216492 628520 7.04 262148 2217052 4 10:49:01 PM 5028444 7075604 2853988 36.21 2688 2216496 628520 7.04 262148 2217240 4 10:50:01 PM 5028552 7075708 2853880 36.21 2688 2216496 629220 7.05 262148 2217180 4 10:51:01 PM 5028764 7075952 2853668 36.20 2688 2216504 629220 7.05 262148 2217132 4 10:52:01 PM 4933404 6979440 2949028 37.41 2688 2214836 720744 8.07 457396 2116312 13368 Average: 5107969 7056682 2774463 35.20 2688 2122105 662521 7.42 268252 2147971 43177 10:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 312.25 189.17 1277.08 58.96 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 86.79 66.24 931.08 9.63 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 21.06 12.08 7.56 4.24 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 52.71 42.31 301.24 13.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 598.15 426.85 113.00 93.24 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 1.23 0.50 1.21 0.11 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 1.17 0.15 0.06 0.01 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 0.83 0.18 0.05 0.01 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 19.73 17.69 17.93 8.52 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 121.54 83.90 294.37 20.86 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) 11/10/2024 _x86_64_ (2 CPU) 22:42:33 LINUX RESTART (2 CPU) 10:43:01 PM CPU %user %nice %system %iowait %steal %idle 10:44:01 PM all 33.35 0.00 6.03 17.48 0.09 43.05 10:44:01 PM 0 35.12 0.00 5.06 14.54 0.10 45.19 10:44:01 PM 1 31.58 0.00 7.01 20.42 0.08 40.91 10:45:01 PM all 30.98 0.00 5.07 4.34 0.13 59.47 10:45:01 PM 0 18.18 0.00 3.94 3.89 0.15 73.83 10:45:01 PM 1 43.82 0.00 6.21 4.79 0.12 45.07 10:46:01 PM all 13.40 0.00 1.97 1.41 0.08 83.14 10:46:01 PM 0 10.16 0.00 1.60 1.34 0.08 86.82 10:46:01 PM 1 16.65 0.00 2.34 1.49 0.07 79.46 10:47:01 PM all 26.84 0.00 4.31 3.08 0.09 65.67 10:47:01 PM 0 19.95 0.00 4.22 3.05 0.08 72.69 10:47:01 PM 1 33.73 0.00 4.40 3.10 0.10 58.66 10:48:01 PM all 0.88 0.00 1.18 1.38 0.04 96.52 10:48:01 PM 0 0.77 0.00 1.32 1.09 0.03 96.78 10:48:01 PM 1 0.99 0.00 1.04 1.66 0.05 96.25 10:49:01 PM all 0.33 0.00 0.06 0.02 0.05 99.54 10:49:01 PM 0 0.38 0.00 0.05 0.00 0.03 99.53 10:49:01 PM 1 0.28 0.00 0.07 0.03 0.07 99.55 10:50:01 PM all 0.31 0.00 0.06 0.00 0.04 99.59 10:50:01 PM 0 0.52 0.00 0.03 0.00 0.03 99.42 10:50:01 PM 1 0.10 0.00 0.08 0.00 0.05 99.77 10:51:01 PM all 0.29 0.00 0.07 0.00 0.03 99.62 10:51:01 PM 0 0.52 0.00 0.07 0.00 0.03 99.38 10:51:01 PM 1 0.07 0.00 0.07 0.00 0.02 99.85 10:52:01 PM all 19.22 0.00 2.13 0.78 0.07 77.80 10:52:01 PM 0 14.68 0.00 1.74 1.02 0.07 82.50 10:52:01 PM 1 23.76 0.00 2.52 0.55 0.07 73.11 Average: all 13.96 0.00 2.32 3.16 0.07 80.49 Average: 0 11.14 0.00 2.00 2.77 0.07 84.02 Average: 1 16.78 0.00 2.64 3.55 0.07 76.96