---> uname -a: Linux prd-centos8-robot-2c-8g-14071.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4826 19 2287 6810 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:36:b2:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe36:b28c/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) 08/24/2024 _x86_64_ (2 CPU) 00:54:27 LINUX RESTART (2 CPU) 12:55:02 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 96.15 47.34 48.81 7441.00 5277.91 12:57:01 AM 105.88 4.02 101.87 104.90 9807.66 12:58:01 AM 17.84 0.42 17.43 64.78 2283.99 12:59:01 AM 58.42 0.03 58.39 3.47 5576.92 01:00:00 AM 11.38 0.00 11.38 0.00 2891.55 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 0.68 0.02 0.67 0.13 9.60 01:02:01 AM 0.57 0.07 0.50 1.73 6.80 01:03:01 AM 2.87 0.17 2.70 32.92 100.13 01:04:01 AM 26.36 0.53 25.82 64.78 964.91 Average: 35.44 5.77 29.67 844.88 2981.45 12:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5383624 7017884 2498808 31.70 2688 1824164 757704 8.48 217452 1988988 108004 12:57:01 AM 5185172 7011212 2697260 34.22 2688 2003292 707436 7.92 222744 2129116 59752 12:58:01 AM 5263252 7091204 2619180 33.23 2688 2005240 640312 7.17 241832 2032748 8 12:59:01 AM 5041664 7068900 2840768 36.04 2688 2196624 624352 6.99 261200 2207912 79860 01:00:00 AM 5039324 7066568 2843108 36.07 2688 2196624 640376 7.17 261200 2207680 4 01:00:01 AM 5038760 7066012 2843672 36.08 2688 2196628 640376 7.17 261200 2208052 16 01:01:01 AM 5037488 7064744 2844944 36.09 2688 2196632 640376 7.17 261200 2208980 4 01:02:01 AM 5038460 7065784 2843972 36.08 2688 2196700 624028 6.99 261328 2208216 4 01:03:01 AM 5004088 7032564 2878344 36.52 2688 2197832 664564 7.44 261972 2242352 168 01:04:01 AM 5002260 7033568 2880172 36.54 2688 2200148 665384 7.45 451592 2054432 16748 Average: 5103409 7051844 2779023 35.26 2688 2121388 660491 7.40 270172 2148848 26457 12:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 325.53 199.32 1611.22 60.31 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 58.31 43.15 556.75 8.38 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 18.26 11.81 5.87 4.04 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 456.02 350.74 360.25 86.72 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 2.71 0.69 0.30 0.12 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 1.01 0.00 0.07 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 2.08 0.65 1.55 0.28 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.85 0.17 0.44 0.01 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 10.46 6.71 10.07 3.67 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 21.44 19.54 17.32 9.64 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 99.43 70.07 282.40 19.17 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) 08/24/2024 _x86_64_ (2 CPU) 00:54:27 LINUX RESTART (2 CPU) 12:55:02 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 37.97 0.03 6.34 3.13 0.09 52.43 12:56:01 AM 0 30.31 0.02 4.86 3.16 0.10 61.54 12:56:01 AM 1 45.66 0.03 7.83 3.10 0.09 43.29 12:57:01 AM all 31.07 0.00 4.96 2.90 0.09 60.98 12:57:01 AM 0 27.20 0.00 5.44 3.27 0.08 64.01 12:57:01 AM 1 34.95 0.00 4.47 2.52 0.10 57.96 12:58:01 AM all 9.85 0.00 1.36 0.48 0.06 88.26 12:58:01 AM 0 6.55 0.00 1.29 0.40 0.05 91.71 12:58:01 AM 1 13.14 0.00 1.44 0.55 0.07 84.80 12:59:01 AM all 27.32 0.00 5.16 1.35 0.08 66.09 12:59:01 AM 0 19.47 0.00 4.57 0.89 0.08 74.99 12:59:01 AM 1 35.17 0.00 5.76 1.81 0.08 57.17 01:00:00 AM all 0.30 0.00 0.18 0.42 0.04 99.07 01:00:00 AM 0 0.05 0.00 0.20 0.44 0.03 99.27 01:00:00 AM 1 0.54 0.00 0.15 0.39 0.05 98.86 01:00:01 AM all 0.51 0.00 1.02 0.00 0.00 98.47 01:00:01 AM 0 0.00 0.00 1.02 0.00 0.00 98.98 01:00:01 AM 1 1.02 0.00 1.02 0.00 0.00 97.96 01:01:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 01:01:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 01:01:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 01:02:01 AM all 0.20 0.00 0.06 0.01 0.03 99.71 01:02:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 01:02:01 AM 1 0.35 0.00 0.08 0.02 0.03 99.52 01:03:01 AM all 1.67 0.00 0.63 0.01 0.04 97.65 01:03:01 AM 0 1.90 0.00 0.67 0.00 0.03 97.40 01:03:01 AM 1 1.44 0.00 0.58 0.02 0.05 97.91 01:04:01 AM all 29.15 0.00 3.46 0.47 0.09 66.84 01:04:01 AM 0 23.65 0.00 3.41 0.42 0.08 72.44 01:04:01 AM 1 34.64 0.00 3.51 0.52 0.10 61.24 Average: all 15.27 0.00 2.46 0.97 0.06 81.24 Average: 0 12.10 0.00 2.28 0.95 0.06 84.62 Average: 1 18.43 0.00 2.64 0.99 0.07 77.87