---> uname -a: Linux prd-centos8-builder-2c-2g-2582.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 692 3931 19 3072 6687 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:f8:9e:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86205sec preferred_lft 86205sec inet6 fe80::f816:3eff:fef8:9e24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:5c:2a:8a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/29/2024 _x86_64_ (2 CPU) 16:54:24 LINUX RESTART (2 CPU) 04:55:03 PM tps rtps wtps bread/s bwrtn/s 04:56:01 PM 140.83 16.76 124.07 2856.85 7956.38 04:57:01 PM 175.64 0.73 174.91 100.10 22401.35 Average: 158.52 8.61 149.91 1455.48 15299.37 04:55:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:56:01 PM 5120300 7022528 2762132 35.04 2688 2083104 928648 10.40 252168 2175028 134716 04:57:01 PM 4065880 6843044 3816552 48.42 2688 2923060 1169824 13.10 288012 3078560 570108 Average: 4593090 6932786 3289342 41.73 2688 2503082 1049236 11.75 270090 2626794 352412 04:55:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 258.85 177.64 1985.93 55.29 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 183.34 120.08 2766.92 14.81 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.00 0.00 0.00 0.00 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 220.46 148.38 2382.94 34.71 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/29/2024 _x86_64_ (2 CPU) 16:54:24 LINUX RESTART (2 CPU) 04:55:03 PM CPU %user %nice %system %iowait %steal %idle 04:56:01 PM all 35.18 0.00 6.87 4.00 0.11 53.85 04:56:01 PM 0 33.06 0.00 6.56 5.80 0.10 54.47 04:56:01 PM 1 37.28 0.00 7.17 2.21 0.12 53.22 04:57:01 PM all 48.36 0.00 8.50 5.02 0.13 37.99 04:57:01 PM 0 48.76 0.00 8.61 6.12 0.13 36.38 04:57:01 PM 1 47.97 0.00 8.40 3.91 0.12 39.61 Average: all 41.88 0.00 7.70 4.52 0.12 45.78 Average: 0 41.06 0.00 7.60 5.96 0.12 45.26 Average: 1 42.71 0.00 7.79 3.07 0.12 46.31