---> uname -a: Linux prd-centos8-builder-2c-1g-43858.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 571 5038 19 2088 6823 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:5a:eb:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe5a:ebfe/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) 09/30/2024 _x86_64_ (2 CPU) 13:05:10 LINUX RESTART (2 CPU) 01:06:03 PM tps rtps wtps bread/s bwrtn/s 01:07:01 PM 202.24 134.94 67.30 4758.08 4549.08 01:08:01 PM 117.51 6.58 110.93 1268.06 9194.75 01:09:01 PM 58.86 0.83 58.02 67.59 4512.71 01:10:01 PM 20.78 0.10 20.68 10.40 502.65 Average: 98.98 34.78 64.20 1498.81 4690.80 01:06:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 PM 5487416 7040164 2397028 30.40 2688 1734224 703828 7.88 196972 1890796 50144 01:08:01 PM 5242900 7057404 2641544 33.50 2688 1982332 657380 7.36 218964 2059636 94288 01:09:01 PM 5189684 7012024 2694760 34.18 2688 1990100 698996 7.82 247124 2084820 40 01:10:01 PM 5181032 7003808 2703412 34.29 2688 1990544 728572 8.16 427044 1913536 160 Average: 5275258 7028350 2609186 33.09 2688 1924300 697194 7.80 272526 1987197 36158 01:06:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.68 141.01 1202.65 64.79 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 43.31 30.08 773.54 6.06 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 35.99 31.93 60.20 10.88 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 32.07 27.24 29.44 15.07 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 89.65 56.86 510.67 23.86 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) 09/30/2024 _x86_64_ (2 CPU) 13:05:10 LINUX RESTART (2 CPU) 01:06:03 PM CPU %user %nice %system %iowait %steal %idle 01:07:01 PM all 27.93 2.45 18.56 22.51 0.12 28.42 01:07:01 PM 0 31.65 2.00 16.00 19.43 0.13 30.79 01:07:01 PM 1 24.25 2.89 21.10 25.56 0.12 26.08 01:08:01 PM all 24.86 0.00 3.28 9.30 0.13 62.43 01:08:01 PM 0 21.03 0.00 2.79 9.07 0.10 67.00 01:08:01 PM 1 28.71 0.00 3.76 9.52 0.17 57.84 01:09:01 PM all 37.70 0.00 2.26 2.05 0.12 57.87 01:09:01 PM 0 23.95 0.00 2.24 1.83 0.10 71.88 01:09:01 PM 1 51.50 0.00 2.29 2.26 0.13 43.81 01:10:01 PM all 36.06 0.00 2.12 0.84 0.10 60.88 01:10:01 PM 0 26.58 0.00 2.41 0.80 0.10 70.10 01:10:01 PM 1 45.52 0.00 1.82 0.87 0.10 51.69 Average: all 31.70 0.58 6.37 8.46 0.12 52.77 Average: 0 25.71 0.48 5.69 7.59 0.11 60.43 Average: 1 37.69 0.69 7.05 9.33 0.13 45.11