---> uname -a: Linux prd-centos8-builder-2c-2g-4345.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 751 3891 19 3054 6628 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:4a:47:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86139sec preferred_lft 86139sec inet6 fe80::f816:3eff:fe4a:47f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:d4:80:f3 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) 07/25/2024 _x86_64_ (2 CPU) 10:10:49 LINUX RESTART (2 CPU) 10:11:01 AM tps rtps wtps bread/s bwrtn/s 10:12:01 AM 205.10 112.76 92.34 14651.62 39380.76 10:13:01 AM 82.81 7.40 75.41 1271.58 6960.40 10:14:01 AM 117.13 0.77 116.36 102.92 14445.06 10:15:01 AM 112.48 0.73 111.75 103.03 23812.01 Average: 129.38 30.42 98.96 4033.33 21151.36 10:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 AM 5351256 6980976 2531176 32.11 2688 1824640 1022368 11.45 194040 2058608 67372 10:13:01 AM 4992300 6898892 2890132 36.67 2688 2088788 1064092 11.91 231424 2332420 169456 10:14:01 AM 4358232 6843540 3524200 44.71 2688 2647628 1107144 12.40 260672 2859248 362156 10:15:01 AM 4027828 6829308 3854604 48.90 2688 2948056 1040404 11.65 422608 2972804 14192 Average: 4682404 6888179 3200028 40.60 2688 2377278 1058502 11.85 277186 2555770 153294 10:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 264.02 144.82 1074.23 57.26 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 85.87 70.76 960.33 8.84 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 84.50 55.02 1259.66 8.45 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 20.73 19.78 18.37 8.31 0.00 0.00 0.00 0.00 10:15:01 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 113.79 72.60 828.15 20.72 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) 07/25/2024 _x86_64_ (2 CPU) 10:10:49 LINUX RESTART (2 CPU) 10:11:01 AM CPU %user %nice %system %iowait %steal %idle 10:12:01 AM all 44.27 0.03 10.35 15.96 0.11 29.28 10:12:01 AM 0 42.84 0.03 12.04 17.25 0.12 27.72 10:12:01 AM 1 45.70 0.02 8.67 14.68 0.10 30.84 10:13:01 AM all 31.78 0.00 5.01 3.44 0.10 59.67 10:13:01 AM 0 37.50 0.00 5.42 4.44 0.10 52.54 10:13:01 AM 1 26.06 0.00 4.60 2.45 0.10 66.79 10:14:01 AM all 32.46 0.00 6.20 6.68 0.10 54.56 10:14:01 AM 0 30.21 0.00 5.55 5.42 0.10 58.72 10:14:01 AM 1 34.71 0.00 6.86 7.94 0.10 50.39 10:15:01 AM all 31.83 0.00 5.28 16.08 0.10 46.71 10:15:01 AM 0 19.54 0.00 4.66 19.87 0.10 55.83 10:15:01 AM 1 44.14 0.00 5.89 12.28 0.10 37.58 Average: all 35.07 0.01 6.70 10.52 0.10 47.60 Average: 0 32.50 0.01 6.91 11.72 0.10 48.76 Average: 1 37.63 0.00 6.50 9.33 0.10 46.44