---> uname -a: Linux prd-centos8-builder-2c-2g-28256.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 711 3913 19 3073 6668 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:87:d4:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86177sec preferred_lft 86177sec inet6 fe80::f816:3eff:fe87:d46c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:3d:14:af 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) 09/26/2024 _x86_64_ (2 CPU) 14:29:13 LINUX RESTART (2 CPU) 02:30:00 PM tps rtps wtps bread/s bwrtn/s 02:30:02 PM 4.05 4.05 0.00 1204.86 0.00 02:31:01 PM 148.63 14.10 134.53 2422.09 8871.87 02:32:01 PM 163.45 0.17 163.28 46.52 22472.28 02:33:01 PM 113.23 1.52 111.71 165.28 23621.64 Average: 139.86 5.19 134.66 873.91 18124.69 02:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:02 PM 5562060 7099568 2320372 29.44 2688 1735540 918592 10.29 162808 1889996 28932 02:31:01 PM 5000136 6927896 2882296 36.57 2688 2108688 1030736 11.54 254944 2295204 144388 02:32:01 PM 3773716 6692508 4108716 52.12 2688 3067664 1258452 14.09 421400 3239804 565068 02:33:01 PM 4078144 6899076 3804288 48.26 2688 2965552 958760 10.74 452828 2893248 14048 Average: 4603514 6904762 3278918 41.60 2688 2469361 1041635 11.66 322995 2579563 188109 02:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:02 PM eth0 900.81 548.18 2920.93 350.89 0.00 0.00 0.00 0.00 02:30:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 169.42 125.06 1735.67 21.30 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 146.78 105.08 2481.83 16.37 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 31.21 30.41 36.08 11.23 0.00 0.00 0.00 0.00 02:33:01 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 126.19 92.92 1436.56 20.83 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) 09/26/2024 _x86_64_ (2 CPU) 14:29:13 LINUX RESTART (2 CPU) 02:30:00 PM CPU %user %nice %system %iowait %steal %idle 02:30:02 PM all 39.80 0.00 8.37 0.00 0.00 51.84 02:30:02 PM 0 50.61 0.00 2.43 0.00 0.00 46.96 02:30:02 PM 1 28.81 0.00 14.40 0.00 0.00 56.79 02:31:01 PM all 33.76 0.00 6.67 5.93 0.14 53.51 02:31:01 PM 0 46.07 0.00 6.93 5.20 0.14 41.67 02:31:01 PM 1 21.48 0.00 6.42 6.65 0.14 65.31 02:32:01 PM all 46.67 0.00 7.91 8.74 0.14 36.55 02:32:01 PM 0 53.33 0.00 8.53 8.67 0.15 29.31 02:32:01 PM 1 39.99 0.00 7.28 8.80 0.12 43.81 02:33:01 PM all 32.04 0.00 4.78 7.31 0.10 55.77 02:33:01 PM 0 41.01 0.00 4.96 6.44 0.10 47.49 02:33:01 PM 1 23.07 0.00 4.60 8.19 0.10 64.05 Average: all 37.52 0.00 6.47 7.23 0.12 48.65 Average: 0 46.85 0.00 6.74 6.68 0.13 39.60 Average: 1 28.20 0.00 6.21 7.78 0.12 57.70