---> uname -a: Linux prd-centos8-robot-2c-8g-6096.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 613 4949 19 2134 6788 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:73:09:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe73:9a0/64 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) 12/28/2024 _x86_64_ (2 CPU) 23:27:18 LINUX RESTART (2 CPU) 11:28:01 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 92.50 18.46 74.04 5447.25 7138.82 11:30:00 PM 77.71 0.75 76.96 54.33 9380.80 11:30:01 PM 0.70 0.00 0.70 0.00 5.63 11:31:01 PM 15.46 0.57 14.90 64.79 1292.18 11:32:01 PM 55.01 9.23 45.78 1641.72 2952.02 11:33:01 PM 21.23 0.00 21.23 0.00 5453.71 11:34:01 PM 0.37 0.00 0.37 0.00 5.50 11:35:01 PM 0.12 0.00 0.12 0.00 0.90 11:36:01 PM 9.07 0.40 8.67 68.92 324.10 11:37:01 PM 28.49 0.53 27.96 64.78 1184.01 Average: 33.13 3.33 29.80 815.67 3056.79 11:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 5387056 7074572 2495376 31.66 2688 1870656 662208 7.41 187132 1989988 160944 11:30:00 PM 5212164 7010932 2670268 33.88 2688 1976652 716132 8.02 198936 2125572 30680 11:30:01 PM 5280240 7079044 2602192 33.01 2688 1976656 637076 7.13 206796 2050416 30716 11:31:01 PM 5286228 7086952 2596204 32.94 2688 1978600 634280 7.10 218056 2034876 12 11:32:01 PM 4986172 7038148 2896260 36.74 2688 2221672 657152 7.36 263968 2263564 156352 11:33:01 PM 4979908 7031888 2902524 36.82 2688 2221684 657152 7.36 263976 2263676 8 11:34:01 PM 4979988 7031968 2902444 36.82 2688 2221684 657152 7.36 263980 2263724 4 11:35:01 PM 4980068 7032048 2902364 36.82 2688 2221684 657152 7.36 263980 2263552 4 11:36:01 PM 5097032 6977304 2785400 35.34 2688 2056020 720000 8.06 258916 2173952 5192 11:37:01 PM 5099236 6981464 2783196 35.31 2688 2058180 728128 8.15 454984 1978384 16772 Average: 5128809 7034432 2753623 34.93 2688 2080349 672643 7.53 258072 2140770 40068 11:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 321.21 203.32 1709.51 59.46 0.00 0.00 0.00 0.00 11:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 PM eth0 58.31 42.61 543.45 7.52 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 85.21 33.80 38.36 17.40 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 20.70 16.56 6.55 5.07 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 280.76 212.48 347.36 56.34 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 346.46 249.58 65.84 50.25 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 2.80 2.02 0.60 0.48 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 5.60 1.95 0.77 0.43 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 103.15 70.24 88.22 24.07 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 21.49 20.63 18.70 9.78 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 129.01 91.02 307.69 23.74 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) 12/28/2024 _x86_64_ (2 CPU) 23:27:18 LINUX RESTART (2 CPU) 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 43.03 0.00 7.01 3.01 0.13 46.82 11:29:01 PM 0 46.36 0.00 7.46 3.06 0.17 42.95 11:29:01 PM 1 39.70 0.00 6.55 2.97 0.10 50.68 11:30:00 PM all 20.58 0.00 2.86 2.91 0.08 73.57 11:30:00 PM 0 23.22 0.00 3.49 2.50 0.07 70.72 11:30:00 PM 1 17.94 0.00 2.23 3.33 0.09 76.42 11:30:01 PM all 21.94 0.00 16.91 0.00 0.00 61.15 11:30:01 PM 0 29.71 0.00 18.84 0.00 0.00 51.45 11:30:01 PM 1 14.29 0.00 15.00 0.00 0.00 70.71 11:31:01 PM all 10.29 0.00 1.37 0.38 0.06 87.90 11:31:01 PM 0 14.59 0.00 1.53 0.35 0.07 83.46 11:31:01 PM 1 5.97 0.00 1.20 0.42 0.05 92.36 11:32:01 PM all 28.86 0.00 5.36 1.47 0.09 64.22 11:32:01 PM 0 23.41 0.00 4.71 1.72 0.08 70.08 11:32:01 PM 1 34.33 0.00 6.01 1.22 0.10 58.34 11:33:01 PM all 0.82 0.00 0.87 0.96 0.03 97.31 11:33:01 PM 0 1.04 0.00 0.75 1.22 0.05 96.94 11:33:01 PM 1 0.60 0.00 0.99 0.70 0.02 97.69 11:34:01 PM all 0.28 0.00 0.09 0.00 0.03 99.61 11:34:01 PM 0 0.42 0.00 0.08 0.00 0.02 99.48 11:34:01 PM 1 0.13 0.00 0.10 0.00 0.03 99.73 11:35:01 PM all 0.32 0.00 0.08 0.00 0.04 99.57 11:35:01 PM 0 0.52 0.00 0.05 0.00 0.03 99.40 11:35:01 PM 1 0.12 0.00 0.10 0.00 0.05 99.73 11:36:01 PM all 7.76 0.00 1.63 0.09 0.06 90.45 11:36:01 PM 0 11.36 0.00 1.42 0.07 0.05 87.10 11:36:01 PM 1 4.18 0.00 1.84 0.12 0.07 93.80 11:37:01 PM all 31.20 0.00 3.54 0.28 0.10 64.89 11:37:01 PM 0 41.92 0.00 4.14 0.22 0.10 53.63 11:37:01 PM 1 20.48 0.00 2.94 0.33 0.10 76.15 Average: all 15.91 0.00 2.57 1.00 0.07 80.44 Average: 0 18.11 0.00 2.67 1.01 0.07 78.14 Average: 1 13.72 0.00 2.47 1.00 0.07 82.74