---> uname -a: Linux prd-centos8-robot-2c-8g-10700.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 594 4932 19 2170 6806 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:d3:e2:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fed3:e251/64 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) 11/27/2024 _x86_64_ (2 CPU) 00:56:33 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 104.68 24.30 80.38 6855.91 7338.96 12:59:01 AM 82.27 0.70 81.57 50.78 10175.76 01:00:01 AM 34.33 0.42 33.91 64.79 1940.56 01:01:01 AM 44.94 0.05 44.89 3.60 6946.34 01:02:01 AM 3.25 0.17 3.08 33.84 101.38 01:03:01 AM 18.61 0.65 17.96 74.11 2135.42 Average: 48.01 4.38 43.63 1180.56 4772.89 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5333084 7049500 2549348 32.34 2688 1898376 719168 8.05 212108 2012980 150336 12:59:01 AM 5204112 7045976 2678320 33.98 2688 2018528 681940 7.64 231004 2098308 7000 01:00:01 AM 5023896 7063316 2858536 36.26 2688 2209204 649808 7.28 255544 2233196 170956 01:01:01 AM 5013784 7057012 2868648 36.39 2688 2212672 639656 7.16 257608 2234740 4 01:02:01 AM 4943672 7007536 2938760 37.28 2688 2233308 694372 7.77 257864 2303960 19604 01:03:01 AM 5126004 7039904 2756428 34.97 2688 2088524 684140 7.66 466936 1936640 13372 Average: 5107425 7043874 2775007 35.20 2688 2110102 678181 7.59 280177 2136637 60212 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 351.26 213.38 1653.69 63.69 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 69.33 50.27 587.83 8.67 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 41.39 32.48 297.30 8.11 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 207.91 177.48 44.73 40.41 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 61.88 49.81 357.50 5.24 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 93.77 59.11 123.06 56.93 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 137.59 97.09 510.70 30.51 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) 11/27/2024 _x86_64_ (2 CPU) 00:56:33 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 45.49 0.00 7.60 1.47 0.10 45.34 12:58:01 AM 0 38.37 0.00 7.30 1.48 0.10 52.75 12:58:01 AM 1 52.60 0.00 7.91 1.45 0.10 37.94 12:59:01 AM all 22.85 0.00 3.55 2.18 0.10 71.31 12:59:01 AM 0 21.20 0.00 3.00 2.80 0.08 72.92 12:59:01 AM 1 24.51 0.00 4.10 1.57 0.12 69.70 01:00:01 AM all 25.52 0.00 3.49 0.57 0.08 70.34 01:00:01 AM 0 20.40 0.00 3.35 0.73 0.08 75.44 01:00:01 AM 1 30.65 0.00 3.64 0.40 0.08 65.23 01:01:01 AM all 10.39 0.00 1.91 2.39 0.05 85.26 01:01:01 AM 0 11.12 0.00 2.14 2.37 0.05 84.31 01:01:01 AM 1 9.66 0.00 1.67 2.41 0.05 86.21 01:02:01 AM all 6.13 0.00 0.42 0.06 0.06 93.33 01:02:01 AM 0 6.23 0.00 0.48 0.05 0.05 93.20 01:02:01 AM 1 6.03 0.00 0.37 0.07 0.07 93.47 01:03:01 AM all 23.20 0.00 3.17 0.34 0.07 73.22 01:03:01 AM 0 17.35 0.00 2.84 0.24 0.07 79.51 01:03:01 AM 1 29.02 0.00 3.49 0.45 0.07 66.98 Average: all 22.30 0.00 3.36 1.17 0.08 73.09 Average: 0 19.16 0.00 3.19 1.28 0.07 76.29 Average: 1 25.43 0.00 3.53 1.06 0.08 69.90