---> uname -a: Linux prd-centos8-builder-2c-2g-6485.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4370 19 2697 6760 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:75:a4:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86182sec preferred_lft 86182sec inet6 fe80::f816:3eff:fe75:a471/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:a1:e0:4c 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/10/2024 _x86_64_ (2 CPU) 17:09:44 LINUX RESTART (2 CPU) 05:10:00 PM tps rtps wtps bread/s bwrtn/s 05:10:01 PM 241.67 241.67 0.00 8971.43 0.00 05:11:01 PM 227.72 93.80 133.92 14181.41 41379.89 05:12:01 PM 108.45 6.90 101.55 1275.57 8586.54 05:13:01 PM 108.42 1.20 107.22 146.78 20089.65 Average: 148.63 34.93 113.70 5219.04 23243.77 05:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 PM 7056372 7190116 826056 10.48 2688 342140 817184 10.37 95520 509192 9492 05:11:01 PM 5271316 6999472 2611112 33.13 2688 1921028 991672 11.10 203960 2120448 86780 05:12:01 PM 5004276 7004524 2878152 36.51 2688 2176620 946304 10.60 236112 2291888 121396 05:13:01 PM 4463624 6909344 3418804 43.37 2688 2609864 995684 11.15 401848 2614376 24212 Average: 5448897 7025864 2433531 30.87 2688 1762413 937711 10.50 234360 1883976 60470 05:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 1.19 0.00 0.08 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 252.57 157.36 1530.25 58.73 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 40.12 33.72 286.14 6.50 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 94.62 61.94 1305.65 10.60 0.00 0.00 0.00 0.00 05:13:01 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 128.51 83.95 1035.83 25.16 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/10/2024 _x86_64_ (2 CPU) 17:09:44 LINUX RESTART (2 CPU) 05:10:00 PM CPU %user %nice %system %iowait %steal %idle 05:10:01 PM all 88.62 0.00 11.38 0.00 0.00 0.00 05:10:01 PM 0 88.10 0.00 11.90 0.00 0.00 0.00 05:10:01 PM 1 89.16 0.00 10.84 0.00 0.00 0.00 05:11:01 PM all 45.50 0.02 9.11 9.28 0.16 35.93 05:11:01 PM 0 42.69 0.02 8.71 7.99 0.15 40.43 05:11:01 PM 1 48.30 0.02 9.51 10.57 0.17 31.43 05:12:01 PM all 39.72 0.00 6.57 2.51 0.12 51.08 05:12:01 PM 0 35.86 0.00 6.65 3.05 0.12 54.32 05:12:01 PM 1 43.57 0.00 6.48 1.98 0.12 47.86 05:13:01 PM all 34.77 0.00 4.97 2.17 0.10 57.99 05:13:01 PM 0 39.50 0.00 5.25 2.34 0.10 52.82 05:13:01 PM 1 30.06 0.00 4.70 2.00 0.10 63.14 Average: all 40.21 0.01 6.90 4.62 0.12 48.15 Average: 0 39.56 0.01 6.89 4.43 0.12 48.99 Average: 1 40.85 0.01 6.91 4.81 0.13 47.31