---> uname -a: Linux prd-centos8-builder-2c-1g-22659.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 570 5044 19 2084 6825 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:03:eb:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe03:eb9b/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) 04/12/2024 _x86_64_ (2 CPU) 09:03:24 LINUX RESTART (2 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 220.03 113.83 106.20 3132.29 7256.05 09:06:01 AM 81.90 0.77 81.14 64.26 7917.43 09:07:01 AM 24.23 0.10 24.13 3.60 993.37 09:08:01 AM 25.20 0.48 24.71 49.06 545.49 Average: 87.84 28.80 59.05 812.40 4178.21 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5250672 7018608 2633772 33.40 2688 1940716 698288 7.82 219560 2070184 158208 09:06:01 AM 5201460 7021068 2682984 34.03 2688 1987564 695540 7.79 254764 2061728 16440 09:07:01 AM 5206544 7026256 2677900 33.96 2688 1987680 687924 7.70 255884 2054972 4 09:08:01 AM 5124656 6948732 2759788 35.00 2688 1991724 754940 8.45 424016 1969204 12732 Average: 5195833 7003666 2688611 34.10 2688 1976921 709173 7.94 288556 2039022 46846 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 100.80 65.84 1211.27 25.45 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 29.05 26.11 48.21 8.37 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 30.56 27.18 26.35 14.22 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 34.23 27.63 32.49 11.63 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 48.66 36.69 329.62 14.92 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) 04/12/2024 _x86_64_ (2 CPU) 09:03:24 LINUX RESTART (2 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 42.90 1.89 16.30 4.00 0.10 34.80 09:05:01 AM 0 42.31 2.04 18.88 3.59 0.10 33.08 09:05:01 AM 1 43.50 1.75 13.75 4.40 0.10 36.50 09:06:01 AM all 38.18 0.00 2.85 2.55 0.08 56.34 09:06:01 AM 0 62.79 0.00 2.99 1.82 0.08 32.33 09:06:01 AM 1 13.64 0.00 2.71 3.28 0.08 80.29 09:07:01 AM all 38.58 0.00 2.08 0.29 0.09 58.95 09:07:01 AM 0 46.99 0.00 1.75 0.38 0.10 50.77 09:07:01 AM 1 30.17 0.00 2.41 0.20 0.08 67.13 09:08:01 AM all 40.46 0.00 2.29 0.25 0.08 56.92 09:08:01 AM 0 53.35 0.00 2.43 0.32 0.08 43.82 09:08:01 AM 1 27.56 0.00 2.15 0.18 0.08 70.03 Average: all 40.02 0.47 5.84 1.76 0.09 51.82 Average: 0 51.41 0.50 6.45 1.52 0.09 40.04 Average: 1 28.68 0.43 5.24 2.01 0.09 63.55