---> uname -a: Linux prd-centos8-builder-2c-1g-6816.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 581 5005 19 2112 6812 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:68:22:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe68:22e4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/19/2024 _x86_64_ (2 CPU) 18:03:24 LINUX RESTART (2 CPU) 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 223.39 117.79 105.59 3206.37 7347.43 06:06:01 PM 104.10 0.28 103.82 17.86 8973.89 06:07:01 PM 30.66 0.30 30.36 42.39 1544.41 06:08:01 PM 36.98 0.88 36.09 65.32 1099.73 Average: 98.26 29.45 68.81 823.02 4730.64 06:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5264644 7039916 2619800 33.23 2688 1947556 703208 7.87 220240 2053168 167744 06:06:01 PM 5126168 6975992 2758276 34.98 2688 2016360 726708 8.14 244068 2142860 37880 06:07:01 PM 5190464 7035796 2693980 34.17 2688 2011900 675708 7.56 251428 2070312 20 06:08:01 PM 5093968 6945092 2790476 35.39 2688 2016736 741124 8.30 419388 1999044 27900 Average: 5168811 6999199 2715633 34.44 2688 1998138 711687 7.97 283781 2066346 58386 06:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 106.19 70.92 1199.71 24.21 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 32.37 24.49 285.68 8.25 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 30.19 26.18 30.84 8.42 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 40.58 31.78 45.66 21.94 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 52.11 38.21 387.08 15.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/19/2024 _x86_64_ (2 CPU) 18:03:24 LINUX RESTART (2 CPU) 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 41.61 2.04 17.44 4.24 0.15 34.52 06:05:01 PM 0 47.40 2.22 16.94 4.75 0.14 28.55 06:05:01 PM 1 35.79 1.87 17.94 3.73 0.16 40.52 06:06:01 PM all 39.78 0.00 3.13 2.93 0.11 54.05 06:06:01 PM 0 57.28 0.00 3.60 2.60 0.10 36.42 06:06:01 PM 1 22.32 0.00 2.65 3.25 0.12 71.67 06:07:01 PM all 37.36 0.00 2.11 0.48 0.09 59.96 06:07:01 PM 0 39.32 0.00 2.13 0.20 0.10 58.25 06:07:01 PM 1 35.40 0.00 2.09 0.75 0.08 61.68 06:08:01 PM all 42.30 0.00 2.91 0.52 0.12 54.16 06:08:01 PM 0 44.58 0.00 3.30 0.27 0.12 51.74 06:08:01 PM 1 40.02 0.00 2.53 0.77 0.12 56.57 Average: all 40.25 0.50 6.31 2.02 0.12 50.81 Average: 0 47.14 0.54 6.41 1.93 0.11 43.86 Average: 1 33.36 0.45 6.20 2.11 0.12 57.76