---> uname -a: Linux prd-centos8-robot-2c-8g-29007.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 597 5005 19 2093 6804 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:c5:b7:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fec5:b77b/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) 09/28/2024 _x86_64_ (2 CPU) 02:28:16 LINUX RESTART (2 CPU) 02:29:02 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 124.24 53.40 70.83 7406.23 14771.29 02:31:01 AM 93.69 0.70 92.99 50.77 9705.15 02:32:01 AM 15.96 0.03 15.93 0.53 1587.62 02:33:01 AM 0.25 0.00 0.25 0.00 4.02 02:34:01 AM 8.85 0.20 8.65 34.79 226.68 02:35:01 AM 4.47 0.08 4.38 9.86 60.08 Average: 41.02 8.95 32.07 1233.57 4364.69 02:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5251300 6981560 2631132 33.38 2688 1914496 786036 8.80 245452 2069760 162980 02:31:01 AM 5146156 6979492 2736276 34.71 2688 2009928 725708 8.13 222436 2165228 34104 02:32:01 AM 5145108 6978048 2737324 34.73 2688 2009944 725708 8.13 222472 2169936 8 02:33:01 AM 5144992 6977932 2737440 34.73 2688 2009944 725708 8.13 222472 2170112 4 02:34:01 AM 5137996 6972164 2744436 34.82 2688 2011136 725508 8.12 248316 2152076 4 02:35:01 AM 5131704 6966304 2750728 34.90 2688 2011584 741916 8.31 406560 2000380 160 Average: 5159543 6975917 2722889 34.54 2688 1994505 738431 8.27 261285 2121249 32877 02:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 313.18 198.61 1599.20 62.85 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 71.12 56.08 613.95 9.02 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 2.92 0.63 0.79 0.34 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 1.52 0.37 0.46 0.27 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 13.43 9.52 13.40 5.32 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 7.25 6.23 6.08 3.16 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 67.57 44.82 369.00 13.36 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) 09/28/2024 _x86_64_ (2 CPU) 02:28:16 LINUX RESTART (2 CPU) 02:29:02 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 41.51 0.03 8.24 4.63 0.12 45.47 02:30:01 AM 0 42.72 0.02 7.50 5.21 0.12 44.43 02:30:01 AM 1 40.29 0.05 8.98 4.04 0.12 46.52 02:31:01 AM all 29.81 0.00 4.32 3.72 0.11 62.04 02:31:01 AM 0 19.18 0.00 3.64 3.57 0.10 73.52 02:31:01 AM 1 40.51 0.00 5.02 3.87 0.12 50.49 02:32:01 AM all 0.43 0.00 0.19 0.45 0.04 98.89 02:32:01 AM 0 0.47 0.00 0.15 0.68 0.05 98.65 02:32:01 AM 1 0.38 0.00 0.23 0.22 0.03 99.13 02:33:01 AM all 0.25 0.00 0.07 0.00 0.04 99.64 02:33:01 AM 0 0.25 0.00 0.05 0.00 0.05 99.65 02:33:01 AM 1 0.25 0.00 0.08 0.00 0.03 99.63 02:34:01 AM all 10.35 0.00 0.89 0.91 0.05 87.80 02:34:01 AM 0 9.74 0.00 0.74 1.60 0.05 87.87 02:34:01 AM 1 10.96 0.00 1.05 0.22 0.05 87.73 02:35:01 AM all 8.75 0.00 1.04 0.20 0.06 89.95 02:35:01 AM 0 7.25 0.00 0.87 0.23 0.07 91.58 02:35:01 AM 1 10.25 0.00 1.22 0.17 0.05 88.32 Average: all 15.07 0.01 2.43 1.64 0.07 80.78 Average: 0 13.16 0.00 2.14 1.87 0.07 82.75 Average: 1 16.98 0.01 2.73 1.40 0.07 78.81