---> uname -a: Linux prd-centos8-builder-2c-8g-14421.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4861 19 2250 6817 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:1a:77:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85893sec preferred_lft 85893sec inet6 fe80::f816:3eff:fe1a:7778/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:2d:c8:97 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (2 CPU) 18:24:28 LINUX RESTART (2 CPU) 06:25:02 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 6.56 1.78 4.78 1458.74 781.44 06:27:01 PM 1.17 0.00 1.17 0.00 18.20 06:28:01 PM 0.45 0.03 0.42 0.53 4.92 06:29:01 PM 0.55 0.00 0.55 0.00 8.42 06:30:01 PM 0.43 0.07 0.37 126.78 5.17 06:31:01 PM 0.35 0.00 0.35 0.00 4.27 06:32:01 PM 67.01 13.26 53.74 2273.35 3900.30 Average: 10.94 2.16 8.78 549.16 674.40 06:25:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5602588 7159756 2279708 28.92 2688 1756364 905624 10.14 168860 1849760 4 06:27:01 PM 5600992 7158160 2281304 28.94 2688 1756364 905624 10.14 168864 1851656 4 06:28:01 PM 5594972 7152160 2287324 29.02 2688 1756384 905624 10.14 168932 1857604 8 06:29:01 PM 5591932 7149112 2290364 29.06 2688 1756384 905624 10.14 168932 1860440 8 06:30:01 PM 5585336 7146320 2296960 29.14 2688 1760192 921200 10.31 168932 1867172 4 06:31:01 PM 5581356 7142368 2300940 29.19 2688 1760196 921200 10.31 168932 1871116 8 06:32:01 PM 5245512 7086868 2636784 33.45 2688 2026588 905388 10.14 381308 1944612 131208 Average: 5543241 7142106 2339055 29.67 2688 1796067 910041 10.19 199251 1871766 18749 06:25:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 6.29 4.66 3.56 8.01 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 2.03 1.00 0.34 0.24 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.53 0.95 0.27 0.22 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.77 1.15 0.51 0.43 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 2.65 1.42 0.95 0.74 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 2.25 1.30 2.62 0.26 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 79.20 61.19 754.38 9.99 0.00 0.00 0.00 0.00 06:32:01 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 13.69 10.25 109.20 2.83 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (2 CPU) 18:24:28 LINUX RESTART (2 CPU) 06:25:02 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 1.15 0.00 0.28 0.13 0.03 98.41 06:26:01 PM 0 0.95 0.00 0.34 0.25 0.03 98.42 06:26:01 PM 1 1.36 0.00 0.22 0.00 0.02 98.40 06:27:01 PM all 0.36 0.00 0.13 0.00 0.03 99.48 06:27:01 PM 0 0.15 0.00 0.15 0.00 0.03 99.67 06:27:01 PM 1 0.57 0.00 0.10 0.00 0.03 99.30 06:28:01 PM all 0.34 0.00 0.12 0.01 0.05 99.48 06:28:01 PM 0 0.15 0.00 0.13 0.02 0.05 99.65 06:28:01 PM 1 0.53 0.00 0.10 0.00 0.05 99.32 06:29:01 PM all 0.39 0.00 0.10 0.00 0.03 99.48 06:29:01 PM 0 0.12 0.00 0.12 0.00 0.03 99.73 06:29:01 PM 1 0.67 0.00 0.08 0.00 0.02 99.23 06:30:01 PM all 0.63 0.00 0.14 0.00 0.03 99.20 06:30:01 PM 0 0.43 0.00 0.15 0.00 0.02 99.40 06:30:01 PM 1 0.83 0.00 0.13 0.00 0.03 99.00 06:31:01 PM all 0.75 0.00 0.12 0.00 0.03 99.11 06:31:01 PM 0 0.18 0.00 0.15 0.00 0.03 99.63 06:31:01 PM 1 1.32 0.00 0.08 0.00 0.02 98.58 06:32:01 PM all 37.09 0.00 3.60 1.25 0.10 57.96 06:32:01 PM 0 21.24 0.00 2.83 1.20 0.10 74.63 06:32:01 PM 1 52.97 0.00 4.37 1.30 0.10 41.26 Average: all 5.83 0.00 0.64 0.20 0.04 93.28 Average: 0 3.33 0.00 0.55 0.21 0.04 95.86 Average: 1 8.34 0.00 0.73 0.19 0.04 90.71