---> uname -a: Linux prd-centos8-robot-2c-8g-7267.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: 2799.998 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 610 4965 19 2121 6790 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:04:4c:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe04:4c4b/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) 00:55:17 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 103.30 24.98 78.32 6662.05 7079.19 12:58:01 AM 79.84 0.70 79.14 50.79 9314.96 12:59:01 AM 37.57 0.43 37.14 64.78 2645.40 01:00:01 AM 38.70 0.03 38.67 3.47 6713.30 01:01:01 AM 3.65 0.12 3.53 33.06 164.22 01:02:01 AM 18.69 0.47 18.22 48.50 738.37 Average: 46.96 4.45 42.50 1143.77 4442.35 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5361220 7068876 2521212 31.99 2688 1890868 687764 7.70 210044 1991016 148072 12:58:01 AM 5178236 7012748 2704196 34.31 2688 2011680 702072 7.86 219536 2137464 30116 12:59:01 AM 4984784 7018232 2897648 36.76 2688 2203292 709428 7.94 253504 2276592 170820 01:00:01 AM 5001576 7037708 2880856 36.55 2688 2205572 665668 7.45 255620 2248988 4 01:01:01 AM 4923844 6961532 2958588 37.53 2688 2207112 759464 8.50 255744 2326072 8 01:02:01 AM 5117040 6980832 2765392 35.08 2688 2039460 726728 8.14 444720 1970640 13356 Average: 5094450 7013321 2787982 35.37 2688 2092997 708521 7.93 273195 2158462 60396 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 288.85 175.77 1620.78 57.02 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 66.74 50.14 586.72 8.09 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 45.48 35.40 299.13 15.69 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 196.15 141.45 42.81 34.17 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 82.17 63.71 606.92 5.35 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 99.07 70.34 414.30 25.84 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 129.75 89.47 595.10 24.36 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) 00:55:17 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 40.60 0.00 7.55 3.74 0.11 48.00 12:57:01 AM 0 48.31 0.00 7.79 3.45 0.10 40.34 12:57:01 AM 1 32.89 0.00 7.31 4.02 0.12 55.66 12:58:01 AM all 21.78 0.00 2.99 2.70 0.09 72.44 12:58:01 AM 0 22.47 0.00 2.95 2.30 0.08 72.19 12:58:01 AM 1 21.09 0.00 3.02 3.10 0.10 72.68 12:59:01 AM all 29.63 0.00 4.13 2.39 0.09 63.76 12:59:01 AM 0 42.40 0.00 4.92 2.49 0.10 50.09 12:59:01 AM 1 16.87 0.00 3.33 2.30 0.08 77.42 01:00:01 AM all 7.79 0.00 1.70 1.64 0.05 88.83 01:00:01 AM 0 7.69 0.00 1.65 1.85 0.05 88.76 01:00:01 AM 1 7.88 0.00 1.74 1.42 0.05 88.91 01:01:01 AM all 3.03 0.00 0.39 0.05 0.08 96.46 01:01:01 AM 0 3.62 0.00 0.42 0.00 0.08 95.87 01:01:01 AM 1 2.44 0.00 0.35 0.10 0.07 97.04 01:02:01 AM all 19.84 0.00 2.87 0.34 0.08 76.88 01:02:01 AM 0 23.27 0.00 2.87 0.55 0.07 73.24 01:02:01 AM 1 16.43 0.00 2.87 0.13 0.08 80.49 Average: all 20.46 0.00 3.27 1.81 0.08 74.37 Average: 0 24.65 0.00 3.44 1.78 0.08 70.05 Average: 1 16.27 0.00 3.11 1.85 0.08 78.69