---> uname -a: Linux prd-centos8-robot-2c-8g-7298.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: 2799.996 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 624 4954 19 2119 6776 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:f2:97:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fef2:976f/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) 11/14/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 133.83 24.64 109.20 6403.20 23759.47 02:11:01 AM 91.32 0.70 90.62 50.77 10293.44 02:12:01 AM 19.86 0.42 19.45 64.79 1708.23 02:13:01 AM 58.51 0.03 58.48 3.47 7782.46 02:14:01 AM 4.63 0.10 4.53 32.13 203.37 02:15:01 AM 2.15 0.00 2.15 0.00 75.16 02:16:01 AM 0.57 0.00 0.57 0.00 11.11 02:17:01 AM 13.78 0.33 13.45 37.85 620.38 Average: 40.59 3.28 37.31 824.16 5557.37 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5397468 7081744 2484956 31.53 2688 1866720 661856 7.41 209184 1955248 143460 02:11:01 AM 5178260 7009444 2704164 34.31 2688 2008076 711384 7.97 221628 2134136 30120 02:12:01 AM 5191996 7055084 2690428 34.13 2688 2038352 662936 7.42 244328 2095196 28068 02:13:01 AM 5034500 7066792 2847924 36.13 2688 2201968 646336 7.24 257724 2215804 84 02:14:01 AM 4970960 7004464 2911464 36.94 2688 2203180 727320 8.14 257852 2280068 248 02:15:01 AM 4915748 6949292 2966676 37.64 2688 2203220 815880 9.14 257852 2334480 4 02:16:01 AM 4911780 6945628 2970644 37.69 2688 2203524 793352 8.88 257852 2338704 188 02:17:01 AM 5089488 6949732 2792936 35.43 2688 2035252 752760 8.43 290628 2149432 13196 Average: 5086275 7007772 2796149 35.47 2688 2095036 721478 8.08 249631 2187884 26921 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 317.52 205.70 1534.97 63.14 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 76.60 57.89 674.87 8.97 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 14.35 10.55 6.71 4.13 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 166.03 128.81 326.45 29.73 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 23.33 16.26 5.87 84.56 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 319.83 306.53 5061.57 624.37 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 446.47 361.78 5313.21 23.51 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 109.61 82.11 743.07 28.25 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 184.22 146.21 1708.39 108.33 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) 11/14/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 35.63 0.00 7.21 12.44 0.11 44.61 02:10:01 AM 0 37.76 0.00 7.17 12.80 0.10 42.17 02:10:01 AM 1 33.48 0.00 7.25 12.08 0.12 47.07 02:11:01 AM all 25.35 0.00 3.56 3.14 0.08 67.86 02:11:01 AM 0 31.60 0.00 3.75 2.48 0.08 62.08 02:11:01 AM 1 19.11 0.00 3.37 3.81 0.08 73.63 02:12:01 AM all 15.44 0.00 2.24 0.61 0.08 81.63 02:12:01 AM 0 22.95 0.00 2.60 0.59 0.07 73.80 02:12:01 AM 1 7.99 0.00 1.88 0.63 0.08 89.41 02:13:01 AM all 21.65 0.00 3.66 9.97 0.09 64.63 02:13:01 AM 0 22.12 0.00 3.46 8.18 0.10 66.14 02:13:01 AM 1 21.18 0.00 3.87 11.77 0.08 63.11 02:14:01 AM all 2.24 0.00 0.22 0.08 0.05 97.41 02:14:01 AM 0 3.09 0.00 0.18 0.02 0.03 96.68 02:14:01 AM 1 1.40 0.00 0.25 0.13 0.07 98.15 02:15:01 AM all 17.00 0.00 1.32 0.16 0.11 81.41 02:15:01 AM 0 22.57 0.00 1.84 0.00 0.12 75.47 02:15:01 AM 1 11.42 0.00 0.81 0.32 0.10 87.35 02:16:01 AM all 12.75 0.00 1.35 0.00 0.09 85.81 02:16:01 AM 0 18.20 0.00 1.63 0.00 0.10 80.06 02:16:01 AM 1 7.35 0.00 1.06 0.00 0.08 91.50 02:17:01 AM all 14.79 0.00 2.01 0.37 0.09 82.73 02:17:01 AM 0 16.96 0.00 1.94 0.52 0.10 80.48 02:17:01 AM 1 12.63 0.00 2.09 0.22 0.08 84.97 Average: all 18.10 0.00 2.70 3.34 0.09 75.78 Average: 0 21.91 0.00 2.82 3.08 0.09 72.10 Average: 1 14.29 0.00 2.57 3.61 0.09 79.45