---> uname -a: Linux prd-centos8-builder-2c-1g-17982.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 546 5065 19 2087 6849 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:e0:14:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.83/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fee0:147f/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) 06/20/2024 _x86_64_ (2 CPU) 02:03:27 LINUX RESTART (2 CPU) 02:04:03 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 261.77 127.08 134.69 6147.67 8352.17 02:06:01 AM 104.55 0.27 104.28 17.46 9154.69 02:07:01 AM 24.76 0.60 24.16 50.39 1198.82 02:08:01 AM 13.80 0.12 13.68 10.53 322.43 Average: 99.88 31.22 68.66 1518.13 4726.97 02:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5357208 7076760 2527236 32.05 2688 1893072 639700 7.16 216412 1970152 144228 02:06:01 AM 5147636 6969432 2736808 34.71 2688 1989240 720892 8.07 243388 2125364 22972 02:07:01 AM 5144912 6967756 2739532 34.75 2688 1990744 706044 7.90 257268 2115504 136 02:08:01 AM 5264832 7087992 2619612 33.23 2688 1991068 610508 6.83 426140 1827344 144 Average: 5228647 7025485 2655797 33.68 2688 1966031 669286 7.49 285802 2009591 41870 02:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 320.15 170.01 1741.37 68.25 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 34.63 29.41 255.18 10.83 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 23.43 21.53 22.83 7.49 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 24.20 20.88 24.76 7.37 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 98.76 59.54 500.75 23.11 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) 06/20/2024 _x86_64_ (2 CPU) 02:03:27 LINUX RESTART (2 CPU) 02:04:03 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 37.08 1.49 17.97 5.50 0.11 37.85 02:05:01 AM 0 34.99 1.51 17.83 5.59 0.10 39.98 02:05:01 AM 1 39.18 1.46 18.11 5.42 0.12 35.71 02:06:01 AM all 41.30 0.00 2.83 2.43 0.12 53.31 02:06:01 AM 0 22.61 0.00 2.48 2.43 0.12 72.36 02:06:01 AM 1 60.01 0.00 3.18 2.43 0.13 34.23 02:07:01 AM all 33.06 0.00 1.63 0.79 0.10 64.41 02:07:01 AM 0 24.56 0.00 1.44 0.92 0.10 72.98 02:07:01 AM 1 41.56 0.00 1.82 0.67 0.10 55.85 02:08:01 AM all 29.04 0.00 1.76 0.55 0.09 68.57 02:08:01 AM 0 27.37 0.00 2.11 0.63 0.07 69.82 02:08:01 AM 1 30.68 0.00 1.41 0.47 0.12 67.33 Average: all 35.11 0.36 5.93 2.29 0.11 56.19 Average: 0 27.31 0.37 5.86 2.37 0.10 64.00 Average: 1 42.91 0.35 6.01 2.22 0.12 48.39