---> uname -a: Linux prd-centos8-builder-2c-2g-14784.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 689 3929 19 3078 6690 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:2e:ec:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe2e:ec06/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:f0:3d:38 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) 06/24/2024 _x86_64_ (2 CPU) 11:12:22 LINUX RESTART (2 CPU) 11:13:02 AM tps rtps wtps bread/s bwrtn/s 11:14:01 AM 150.18 14.99 135.19 2797.22 6613.54 11:15:01 AM 120.34 0.92 119.43 149.15 14304.52 11:16:01 AM 120.94 1.63 119.30 134.20 18104.31 11:17:01 AM 70.98 0.73 70.24 103.03 8484.44 Average: 115.47 4.52 110.94 787.42 11900.31 11:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 AM 5120488 6983024 2761936 35.04 2688 2044856 980308 10.98 218120 2216356 140152 11:15:01 AM 4512680 6943924 3369744 42.75 2688 2592976 1026432 11.49 236516 2728744 332580 11:16:01 AM 4061036 6856384 3821388 48.48 2688 2929724 1110956 12.44 286964 3059940 183836 11:17:01 AM 4028108 6854568 3854316 48.90 2688 2957204 991440 11.10 469060 2898964 1344 Average: 4430578 6909475 3451846 43.79 2688 2631190 1027284 11.50 302665 2726001 164478 11:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 210.06 152.46 1326.72 48.33 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 113.11 75.74 1422.87 9.91 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 41.72 40.31 268.92 6.32 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 20.24 19.63 21.42 16.42 0.00 0.00 0.00 0.00 11:17:01 AM 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 95.80 71.69 757.49 20.12 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) 06/24/2024 _x86_64_ (2 CPU) 11:12:22 LINUX RESTART (2 CPU) 11:13:02 AM CPU %user %nice %system %iowait %steal %idle 11:14:01 AM all 35.55 0.00 6.43 3.78 0.09 54.14 11:14:01 AM 0 49.35 0.00 6.72 2.18 0.09 41.67 11:14:01 AM 1 21.74 0.00 6.14 5.39 0.10 66.62 11:15:01 AM all 35.60 0.00 6.24 4.23 0.13 53.80 11:15:01 AM 0 49.45 0.00 7.71 5.54 0.15 37.16 11:15:01 AM 1 21.79 0.00 4.77 2.93 0.12 70.39 11:16:01 AM all 55.10 0.00 9.66 3.39 0.13 31.71 11:16:01 AM 0 55.15 0.00 9.69 2.79 0.13 32.22 11:16:01 AM 1 55.05 0.00 9.63 3.98 0.13 31.20 11:17:01 AM all 34.55 0.00 4.16 2.40 0.10 58.79 11:17:01 AM 0 50.33 0.00 4.14 1.28 0.10 44.15 11:17:01 AM 1 18.74 0.00 4.18 3.52 0.10 73.45 Average: all 40.23 0.00 6.62 3.45 0.12 49.58 Average: 0 51.08 0.00 7.07 2.95 0.12 38.78 Average: 1 29.37 0.00 6.18 3.95 0.11 60.38