---> uname -a: Linux prd-centos8-robot-2c-8g-19649.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 609 4981 19 2106 6791 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:92:f2:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe92:f2f6/64 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) 07/11/2024 _x86_64_ (2 CPU) 06:03:42 LINUX RESTART (2 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 206.56 145.90 60.66 15329.51 40208.83 06:06:01 AM 110.40 3.53 106.87 59.06 9195.93 06:07:01 AM 32.36 1.48 30.87 172.88 3503.77 06:08:01 AM 7.70 0.00 7.70 0.00 672.24 06:09:01 AM 52.93 0.03 52.90 3.47 6802.63 06:10:00 AM 17.25 0.44 16.81 71.23 1059.99 06:10:01 AM 0.00 0.00 0.00 0.00 0.00 Average: 71.16 25.24 45.92 2606.74 10239.69 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 5412576 7022644 2469856 31.33 2688 1801160 748972 8.39 215116 1966580 105520 06:06:01 AM 5123708 6972544 2758724 35.00 2688 2025564 750916 8.41 217948 2192820 118756 06:07:01 AM 5265756 7088220 2616676 33.20 2688 1999668 632256 7.08 240324 2029472 28 06:08:01 AM 5170756 7043484 2711676 34.40 2688 2047432 681404 7.63 253484 2103572 44080 06:09:01 AM 5022772 7036484 2859660 36.28 2688 2183456 660824 7.40 260684 2224784 15928 06:10:00 AM 5122304 6970816 2760128 35.02 2688 2024080 732436 8.20 282460 2123052 16792 06:10:01 AM 5113540 6962068 2768892 35.13 2688 2024080 748432 8.38 282508 2131616 16804 Average: 5175916 7013751 2706516 34.34 2688 2015063 707891 7.93 250361 2110271 45415 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 255.08 168.40 1545.30 57.88 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 45.93 39.76 498.58 7.39 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 13.50 8.30 11.03 3.29 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 13.80 12.90 56.11 3.10 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 251.75 211.58 260.77 46.77 0.00 0.00 0.00 0.00 06:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:00 AM eth0 47.27 36.33 79.74 20.24 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 32.38 28.57 37.28 6.12 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 104.52 79.53 408.54 23.07 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) 07/11/2024 _x86_64_ (2 CPU) 06:03:42 LINUX RESTART (2 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 42.14 0.07 10.93 7.74 0.11 39.01 06:05:01 AM 0 39.04 0.07 10.12 8.20 0.12 42.46 06:05:01 AM 1 45.24 0.07 11.73 7.29 0.10 35.57 06:06:01 AM all 31.53 0.00 4.90 1.89 0.09 61.60 06:06:01 AM 0 15.93 0.00 3.72 1.83 0.08 78.44 06:06:01 AM 1 47.17 0.00 6.07 1.95 0.10 44.71 06:07:01 AM all 12.73 0.00 1.57 1.19 0.06 84.45 06:07:01 AM 0 14.11 0.00 1.28 1.43 0.05 83.12 06:07:01 AM 1 11.35 0.00 1.85 0.95 0.07 85.78 06:08:01 AM all 8.86 0.00 1.93 0.26 0.08 88.87 06:08:01 AM 0 12.72 0.00 1.99 0.33 0.08 84.87 06:08:01 AM 1 5.01 0.00 1.86 0.18 0.08 92.86 06:09:01 AM all 20.27 0.00 3.51 0.99 0.08 75.15 06:09:01 AM 0 11.19 0.00 3.05 1.15 0.08 84.53 06:09:01 AM 1 29.38 0.00 3.96 0.84 0.08 65.74 06:10:00 AM all 14.51 0.00 2.09 0.71 0.07 82.62 06:10:00 AM 0 7.65 0.00 1.61 0.56 0.05 90.13 06:10:00 AM 1 21.38 0.00 2.57 0.87 0.09 75.10 06:10:01 AM all 8.02 0.00 1.89 0.00 0.47 89.62 06:10:01 AM 0 1.89 0.00 0.94 0.00 0.94 96.23 06:10:01 AM 1 14.15 0.00 2.83 0.00 0.00 83.02 Average: all 21.64 0.01 4.15 2.13 0.08 71.99 Average: 0 16.74 0.01 3.62 2.24 0.08 77.30 Average: 1 26.55 0.01 4.67 2.01 0.09 66.68