---> uname -a: Linux prd-centos8-builder-2c-8g-1470.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 4897 19 2223 6828 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:26:04:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe26:475/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:46:13:db 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/24/2024 _x86_64_ (2 CPU) 14:05:11 LINUX RESTART (2 CPU) 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 10.30 0.00 10.30 0.00 958.97 02:08:01 PM 1.25 0.00 1.25 0.00 23.61 02:09:01 PM 0.52 0.03 0.48 0.53 8.42 02:10:01 PM 0.20 0.00 0.20 0.00 2.82 02:11:01 PM 0.40 0.00 0.40 0.00 6.31 02:12:01 PM 5.92 5.67 0.25 1102.48 3.80 02:13:01 PM 66.51 8.48 58.03 1401.40 4098.83 Average: 12.16 2.03 10.13 357.78 729.01 02:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 5572596 7132588 2309832 29.30 2688 1758056 898964 10.07 189852 1853192 12 02:08:01 PM 5570220 7130212 2312208 29.33 2688 1758056 898964 10.07 189856 1855864 8 02:09:01 PM 5570048 7130060 2312380 29.34 2688 1758076 898964 10.07 189868 1855948 4 02:10:01 PM 5565572 7125584 2316856 29.39 2688 1758076 898964 10.07 189868 1860400 4 02:11:01 PM 5569832 7129868 2312596 29.34 2688 1758080 898964 10.07 189868 1856264 8 02:12:01 PM 5457556 7062112 2424872 30.76 2688 1802196 944228 10.57 349816 1806224 11408 02:13:01 PM 5125036 7001604 2757392 34.98 2688 2062228 981892 10.99 391440 2052452 155628 Average: 5490123 7101718 2392305 30.35 2688 1807824 917277 10.27 241510 1877192 23867 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 1.33 1.10 0.27 0.25 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 1.90 1.05 0.33 0.23 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 1.17 0.98 0.23 0.23 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 1.22 1.03 0.24 0.23 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 1.22 1.03 0.30 0.29 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 5.98 4.22 3.84 2.02 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 68.86 58.61 821.48 8.65 0.00 0.00 0.00 0.00 02:13:01 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 11.67 9.72 118.11 1.70 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/24/2024 _x86_64_ (2 CPU) 14:05:11 LINUX RESTART (2 CPU) 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 0.38 0.00 0.13 0.25 0.03 99.21 02:07:01 PM 0 0.25 0.00 0.15 0.23 0.05 99.32 02:07:01 PM 1 0.50 0.00 0.12 0.27 0.02 99.10 02:08:01 PM all 0.35 0.00 0.11 0.01 0.03 99.50 02:08:01 PM 0 0.08 0.00 0.15 0.00 0.02 99.75 02:08:01 PM 1 0.62 0.00 0.07 0.02 0.05 99.25 02:09:01 PM all 0.57 0.00 0.11 0.00 0.03 99.29 02:09:01 PM 0 0.08 0.00 0.13 0.00 0.03 99.75 02:09:01 PM 1 1.05 0.00 0.08 0.00 0.03 98.83 02:10:01 PM all 0.31 0.00 0.17 0.00 0.03 99.49 02:10:01 PM 0 0.10 0.00 0.17 0.00 0.02 99.72 02:10:01 PM 1 0.52 0.00 0.17 0.00 0.05 99.26 02:11:01 PM all 0.45 0.00 0.13 0.03 0.03 99.36 02:11:01 PM 0 0.35 0.00 0.13 0.00 0.02 99.50 02:11:01 PM 1 0.55 0.00 0.13 0.07 0.03 99.21 02:12:01 PM all 3.58 0.00 0.91 0.40 0.04 95.07 02:12:01 PM 0 4.44 0.00 1.02 0.60 0.03 93.91 02:12:01 PM 1 2.72 0.00 0.80 0.20 0.05 96.23 02:13:01 PM all 37.73 0.00 5.01 1.89 0.09 55.28 02:13:01 PM 0 41.12 0.00 5.16 2.10 0.10 51.52 02:13:01 PM 1 34.34 0.00 4.86 1.68 0.08 59.03 Average: all 6.21 0.00 0.94 0.37 0.04 92.44 Average: 0 6.64 0.00 0.99 0.42 0.04 91.91 Average: 1 5.77 0.00 0.89 0.32 0.05 92.97