---> uname -a: Linux prd-centos8-robot-2c-8g-1109.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 588 4952 19 2156 6812 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:35:42:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fe35:42b5/64 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) 12/08/2024 _x86_64_ (2 CPU) 23:25:04 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 99.03 10.06 88.97 1685.05 6515.96 11:28:01 PM 74.53 0.73 73.80 51.31 9628.10 11:29:01 PM 21.58 0.38 21.20 64.26 1510.51 11:30:01 PM 50.75 2.56 48.19 402.71 7100.71 11:31:01 PM 5.16 0.10 5.06 32.12 215.09 11:32:01 PM 2.18 0.00 2.18 0.00 175.31 11:33:01 PM 0.30 0.00 0.30 0.00 37.24 11:34:01 PM 0.20 0.00 0.20 0.00 46.12 11:35:01 PM 0.25 0.00 0.25 0.00 36.28 11:36:01 PM 0.35 0.00 0.35 0.00 54.25 11:37:01 PM 16.78 0.65 16.13 74.12 1014.23 Average: 24.61 1.32 23.29 209.65 2387.00 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5276784 7083012 2605640 33.06 2688 1984332 638252 7.15 210128 2059748 228156 11:28:01 PM 5126568 6991120 2755856 34.96 2688 2041780 726928 8.14 234132 2176064 25564 11:29:01 PM 4990536 6979016 2891888 36.69 2688 2161312 730184 8.18 268312 2264236 124800 11:30:01 PM 5009288 7063600 2873136 36.45 2688 2223816 621388 6.96 263472 2233060 4 11:31:01 PM 4965400 7021580 2917024 37.01 2688 2225656 692668 7.76 263680 2277068 536 11:32:01 PM 4958600 7017836 2923824 37.09 2688 2228716 748020 8.38 263728 2283652 528 11:33:01 PM 4956552 7016376 2925872 37.12 2688 2229332 748020 8.38 263728 2285720 204 11:34:01 PM 4954512 7015960 2927912 37.14 2688 2230960 763708 8.55 263744 2287652 500 11:35:01 PM 4953396 7015444 2929028 37.16 2688 2231552 763708 8.55 263744 2288976 120 11:36:01 PM 4951500 7014908 2930924 37.18 2688 2232916 747352 8.37 263788 2290936 36 11:37:01 PM 5169120 7068792 2713304 34.42 2688 2074696 639716 7.16 461296 1901096 13380 Average: 5028387 7026149 2854037 36.21 2688 2169552 710904 7.96 274523 2213473 35803 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 85.95 70.10 944.47 8.46 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 47.76 34.27 441.86 7.83 0.00 0.00 0.00 0.00 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 40.48 30.58 294.53 6.24 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 207.62 155.98 47.11 43.51 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 23.41 17.11 7.30 2.17 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 110.35 103.98 30.54 9.03 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 3.70 3.77 1.10 0.81 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 40.87 41.12 8.28 4.03 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 5.12 2.92 0.91 0.58 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 46.27 37.99 9.78 4.73 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 63.47 45.59 104.33 56.88 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 61.14 49.24 172.02 13.07 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) 12/08/2024 _x86_64_ (2 CPU) 23:25:04 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 36.16 0.00 5.43 2.98 0.11 55.33 11:27:01 PM 0 43.92 0.00 6.04 4.12 0.12 45.80 11:27:01 PM 1 28.38 0.00 4.81 1.84 0.10 64.87 11:28:01 PM all 19.84 0.00 2.61 3.15 0.09 74.31 11:28:01 PM 0 23.18 0.00 2.84 2.94 0.10 70.93 11:28:01 PM 1 16.50 0.00 2.37 3.36 0.08 77.68 11:29:01 PM all 17.03 0.00 2.55 0.66 0.08 79.69 11:29:01 PM 0 19.64 0.00 2.86 0.35 0.07 77.08 11:29:01 PM 1 14.42 0.00 2.24 0.97 0.08 82.29 11:30:01 PM all 14.01 0.00 2.83 2.35 0.08 80.73 11:30:01 PM 0 17.09 0.00 2.83 2.88 0.07 77.14 11:30:01 PM 1 10.94 0.00 2.84 1.82 0.09 84.31 11:31:01 PM all 3.69 0.00 0.38 0.05 0.07 95.82 11:31:01 PM 0 5.77 0.00 0.50 0.05 0.07 93.61 11:31:01 PM 1 1.60 0.00 0.25 0.05 0.07 98.03 11:32:01 PM all 16.64 0.00 0.70 0.01 0.08 82.58 11:32:01 PM 0 24.38 0.00 0.66 0.00 0.07 74.89 11:32:01 PM 1 8.93 0.00 0.74 0.02 0.08 90.23 11:33:01 PM all 1.85 0.00 0.14 0.03 0.10 97.89 11:33:01 PM 0 1.42 0.00 0.17 0.00 0.10 98.31 11:33:01 PM 1 2.27 0.00 0.12 0.05 0.10 97.46 11:34:01 PM all 5.28 0.00 0.35 0.00 0.09 94.28 11:34:01 PM 0 2.32 0.00 0.37 0.00 0.07 97.24 11:34:01 PM 1 8.23 0.00 0.33 0.00 0.12 91.32 11:35:01 PM all 1.71 0.00 0.14 0.00 0.09 98.05 11:35:01 PM 0 1.20 0.00 0.13 0.00 0.08 98.58 11:35:01 PM 1 2.22 0.00 0.15 0.00 0.10 97.53 11:36:01 PM all 5.38 0.00 0.37 0.00 0.09 94.16 11:36:01 PM 0 5.28 0.00 0.37 0.00 0.08 94.27 11:36:01 PM 1 5.49 0.00 0.37 0.00 0.10 94.04 11:37:01 PM all 24.86 0.00 2.87 0.33 0.10 71.85 11:37:01 PM 0 23.86 0.00 2.86 0.42 0.10 72.76 11:37:01 PM 1 25.85 0.00 2.87 0.23 0.10 70.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.31 0.00 1.67 0.87 0.09 84.06 Average: 0 15.28 0.00 1.78 0.98 0.08 81.88 Average: 1 11.35 0.00 1.55 0.76 0.09 86.25