---> uname -a: Linux prd-centos8-robot-2c-8g-5842.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 680 4868 19 2149 6720 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:aa:d7:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85628sec preferred_lft 85628sec inet6 fe80::f816:3eff:feaa:d71a/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) 23:40:52 LINUX RESTART (2 CPU) 11:42:01 PM tps rtps wtps bread/s bwrtn/s 11:43:01 PM 124.01 6.96 117.04 1258.25 10749.47 11:44:01 PM 38.06 1.02 37.04 113.18 4530.94 11:45:01 PM 49.90 2.55 47.35 396.53 2856.75 11:46:01 PM 22.50 0.00 22.50 0.00 5467.62 11:47:01 PM 0.38 0.00 0.38 0.00 7.90 11:48:01 PM 0.18 0.00 0.18 0.00 1.35 11:49:01 PM 0.50 0.12 0.38 33.06 17.43 11:50:01 PM 1.95 0.00 1.95 0.00 96.07 11:51:01 PM 0.17 0.00 0.17 0.00 1.32 11:52:01 PM 0.30 0.00 0.30 0.00 4.90 11:53:01 PM 13.30 0.33 12.96 37.05 501.72 Average: 22.84 1.00 21.84 167.11 2203.24 11:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 PM 5092536 6949000 2789896 35.39 2688 2034152 853832 9.56 213608 2233436 139124 11:44:01 PM 5215416 7048728 2667016 33.83 2688 2010436 770040 8.62 240076 2080956 16 11:45:01 PM 4928016 6972120 2954416 37.48 2688 2213456 757508 8.48 262452 2322220 154292 11:46:01 PM 4920588 6964676 2961844 37.58 2688 2213464 756680 8.47 262468 2324476 4 11:47:01 PM 4920548 6964640 2961884 37.58 2688 2213464 756680 8.47 262484 2324532 4 11:48:01 PM 4920416 6964512 2962016 37.58 2688 2213468 756680 8.47 262484 2324476 4 11:49:01 PM 4874176 6920420 3008256 38.16 2688 2215604 856608 9.59 262608 2370064 872 11:50:01 PM 4873888 6920132 3008544 38.17 2688 2215604 877748 9.83 262608 2370416 4 11:51:01 PM 4874120 6920396 3008312 38.16 2688 2215608 877748 9.83 262756 2370092 8 11:52:01 PM 4872280 6918556 3010152 38.19 2688 2215608 877748 9.83 262756 2371860 4 11:53:01 PM 5016488 6891084 2865944 36.36 2688 2049352 862908 9.66 295864 2217668 17948 Average: 4955316 6948569 2927116 37.13 2688 2164565 818562 9.17 259106 2300927 28389 11:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 108.96 88.02 1107.40 11.96 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 14.33 12.35 6.77 4.41 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 232.96 167.96 336.32 39.97 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 357.54 252.57 68.58 58.03 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 2.50 1.93 0.49 0.48 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 2.48 1.85 0.42 0.41 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 73.93 59.95 16.12 6.60 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 1.12 0.75 0.99 0.05 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 0.62 0.13 0.03 0.01 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 0.58 0.25 0.10 0.07 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 95.32 64.15 88.85 24.99 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 80.94 59.08 147.83 13.36 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) 23:40:52 LINUX RESTART (2 CPU) 11:42:01 PM CPU %user %nice %system %iowait %steal %idle 11:43:01 PM all 35.47 0.00 5.64 3.61 0.11 55.17 11:43:01 PM 0 49.73 0.00 6.70 4.67 0.12 38.78 11:43:01 PM 1 21.23 0.00 4.58 2.55 0.10 71.54 11:44:01 PM all 14.64 0.00 2.09 0.99 0.06 82.23 11:44:01 PM 0 16.27 0.00 2.42 1.15 0.05 80.11 11:44:01 PM 1 13.00 0.00 1.75 0.82 0.07 84.36 11:45:01 PM all 26.79 0.00 4.48 1.19 0.09 67.45 11:45:01 PM 0 37.11 0.00 5.68 1.17 0.10 55.94 11:45:01 PM 1 16.47 0.00 3.28 1.22 0.08 78.94 11:46:01 PM all 0.89 0.00 0.89 0.94 0.04 97.24 11:46:01 PM 0 1.15 0.00 0.92 0.78 0.03 97.11 11:46:01 PM 1 0.62 0.00 0.85 1.10 0.05 97.37 11:47:01 PM all 0.35 0.00 0.08 0.00 0.03 99.55 11:47:01 PM 0 0.62 0.00 0.08 0.00 0.02 99.28 11:47:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 11:48:01 PM all 0.33 0.00 0.08 0.00 0.03 99.57 11:48:01 PM 0 0.58 0.00 0.05 0.00 0.02 99.35 11:48:01 PM 1 0.08 0.00 0.10 0.00 0.03 99.78 11:49:01 PM all 5.07 0.00 0.44 0.02 0.05 94.42 11:49:01 PM 0 4.84 0.00 0.47 0.03 0.05 94.61 11:49:01 PM 1 5.31 0.00 0.40 0.00 0.05 94.23 11:50:01 PM all 6.70 0.00 0.54 0.02 0.07 92.67 11:50:01 PM 0 13.00 0.00 0.90 0.02 0.09 85.99 11:50:01 PM 1 0.86 0.00 0.20 0.02 0.05 98.88 11:51:01 PM all 6.48 0.00 0.50 0.00 0.06 92.96 11:51:01 PM 0 12.47 0.00 0.85 0.00 0.07 86.61 11:51:01 PM 1 0.94 0.00 0.17 0.00 0.05 98.84 11:52:01 PM all 6.60 0.00 0.50 0.00 0.05 92.85 11:52:01 PM 0 0.62 0.00 0.10 0.00 0.03 99.25 11:52:01 PM 1 13.16 0.00 0.93 0.00 0.07 85.83 11:53:01 PM all 15.83 0.00 2.23 0.16 0.07 81.72 11:53:01 PM 0 19.94 0.00 2.39 0.28 0.07 77.32 11:53:01 PM 1 11.65 0.00 2.06 0.03 0.07 86.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.89 0.00 1.60 0.64 0.06 86.82 Average: 0 14.23 0.00 1.88 0.75 0.06 83.08 Average: 1 7.55 0.00 1.31 0.53 0.06 90.55