---> uname -a: Linux prd-centos8-builder-2c-1g-6749.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 588 4997 19 2114 6805 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:c6:8b:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.149/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fec6:8b4b/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) 13:03:29 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 208.50 112.08 96.42 3435.52 6999.95 01:06:01 PM 108.67 0.28 108.38 17.86 9576.20 01:07:01 PM 35.99 0.48 35.51 54.66 2120.43 01:08:01 PM 24.94 0.58 24.36 33.72 727.62 Average: 94.53 28.36 66.17 885.51 4855.97 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5259036 7020140 2625408 33.30 2688 1933820 727808 8.15 217948 2066264 155804 01:06:01 PM 5144024 6988888 2740420 34.76 2688 2010580 723492 8.10 241680 2126724 47660 01:07:01 PM 5088632 6940488 2795812 35.46 2688 2017956 776656 8.69 251720 2172916 5760 01:08:01 PM 5090752 6938528 2793692 35.43 2688 2013368 771008 8.63 419164 2004408 15816 Average: 5145611 6972011 2738833 34.74 2688 1993931 749741 8.39 282628 2092578 56260 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 150.82 85.09 1275.72 35.03 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 31.09 25.36 308.36 7.34 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 35.39 28.43 37.87 20.15 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 32.77 26.26 32.91 9.97 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 62.52 41.29 413.74 18.12 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) 13:03:29 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 39.29 1.60 16.55 6.87 0.11 35.57 01:05:01 PM 0 39.23 1.30 14.77 6.82 0.12 37.76 01:05:01 PM 1 39.35 1.90 18.35 6.93 0.10 33.36 01:06:01 PM all 38.87 0.00 3.57 5.57 0.11 51.88 01:06:01 PM 0 29.20 0.00 3.32 6.25 0.12 61.11 01:06:01 PM 1 48.55 0.00 3.82 4.89 0.10 42.64 01:07:01 PM all 35.27 0.00 1.59 3.08 0.11 59.95 01:07:01 PM 0 24.13 0.00 1.50 2.79 0.10 71.47 01:07:01 PM 1 46.41 0.00 1.67 3.38 0.12 48.42 01:08:01 PM all 37.77 0.00 2.31 0.61 0.09 59.21 01:08:01 PM 0 21.69 0.00 2.10 0.15 0.08 75.98 01:08:01 PM 1 53.94 0.00 2.53 1.07 0.10 42.36 Average: all 37.79 0.39 5.96 4.02 0.10 51.72 Average: 0 28.53 0.32 5.39 3.99 0.10 61.66 Average: 1 47.10 0.47 6.53 4.06 0.11 41.74