---> uname -a: Linux prd-centos8-builder-2c-8g-4336.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4892 19 2219 6818 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:6e:dd:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe6e:dd61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:73:24:00 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) 04/03/2024 _x86_64_ (2 CPU) 13:22:10 LINUX RESTART (2 CPU) 01:23:02 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 10.01 0.00 10.01 0.00 936.04 01:25:01 PM 1.25 0.00 1.25 0.00 21.41 01:26:01 PM 0.28 0.03 0.25 0.53 3.47 01:27:01 PM 0.25 0.00 0.25 0.00 4.17 01:28:01 PM 0.13 0.00 0.13 0.00 1.60 01:29:01 PM 0.90 0.60 0.30 42.92 4.35 01:30:01 PM 71.21 13.53 57.68 2459.31 3951.12 Average: 12.01 2.03 9.98 358.41 702.64 01:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5557596 7124924 2324832 29.49 2688 1765476 903128 10.11 190180 1866576 8 01:25:01 PM 5557600 7124932 2324828 29.49 2688 1765476 903128 10.11 190184 1866532 8 01:26:01 PM 5557192 7124552 2325236 29.50 2688 1765496 903128 10.11 190188 1866872 8 01:27:01 PM 5555984 7123344 2326444 29.51 2688 1765496 886944 9.93 190188 1867976 4 01:28:01 PM 5551148 7118504 2331280 29.58 2688 1765500 886944 9.93 190188 1873072 4 01:29:01 PM 5549576 7118360 2332852 29.60 2688 1766908 913336 10.23 345592 1719388 180 01:30:01 PM 5177996 7039052 2704432 34.31 2688 2045640 949356 10.63 390920 1996500 137664 Average: 5501013 7110524 2381415 30.21 2688 1805713 906566 10.15 241063 1865274 19697 01:23:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.56 1.03 0.30 0.24 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 2.27 1.25 0.37 0.31 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 2.25 1.58 2.81 0.49 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.27 1.08 0.24 0.28 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.35 1.15 0.33 0.32 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 5.63 4.08 3.80 2.00 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 67.01 58.50 724.06 8.45 0.00 0.00 0.00 0.00 01:30:01 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 11.64 9.83 104.81 1.73 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) 04/03/2024 _x86_64_ (2 CPU) 13:22:10 LINUX RESTART (2 CPU) 01:23:02 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.48 0.00 0.13 0.23 0.05 99.12 01:24:01 PM 0 0.59 0.00 0.15 0.34 0.05 98.86 01:24:01 PM 1 0.36 0.00 0.10 0.12 0.05 99.37 01:25:01 PM all 0.35 0.00 0.12 0.02 0.05 99.47 01:25:01 PM 0 0.62 0.00 0.10 0.00 0.03 99.25 01:25:01 PM 1 0.08 0.00 0.13 0.03 0.07 99.68 01:26:01 PM all 0.51 0.00 0.13 0.01 0.04 99.31 01:26:01 PM 0 0.79 0.00 0.17 0.00 0.03 99.01 01:26:01 PM 1 0.23 0.00 0.08 0.02 0.05 99.62 01:27:01 PM all 0.23 0.00 0.13 0.00 0.05 99.58 01:27:01 PM 0 0.38 0.00 0.20 0.00 0.07 99.35 01:27:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:28:01 PM all 0.36 0.00 0.12 0.00 0.04 99.48 01:28:01 PM 0 0.57 0.00 0.10 0.00 0.03 99.30 01:28:01 PM 1 0.15 0.00 0.13 0.00 0.05 99.67 01:29:01 PM all 1.57 0.00 0.73 0.03 0.05 97.63 01:29:01 PM 0 2.54 0.00 0.68 0.00 0.03 96.75 01:29:01 PM 1 0.60 0.00 0.77 0.05 0.07 98.51 01:30:01 PM all 37.41 0.00 4.98 2.07 0.10 55.43 01:30:01 PM 0 36.42 0.00 4.68 1.37 0.10 57.44 01:30:01 PM 1 38.41 0.00 5.28 2.78 0.10 53.43 Average: all 5.87 0.00 0.91 0.34 0.05 92.83 Average: 0 6.01 0.00 0.87 0.24 0.05 92.82 Average: 1 5.73 0.00 0.94 0.43 0.06 92.84