---> uname -a: Linux prd-centos8-builder-2c-2g-2874.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 703 3878 19 3116 6676 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:19:62:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe19:62fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:85:be:ce 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) 03/29/2024 _x86_64_ (2 CPU) 09:49:57 LINUX RESTART (2 CPU) 09:50:00 AM tps rtps wtps bread/s bwrtn/s 09:51:02 AM 307.19 182.27 124.91 20598.44 39413.57 09:52:01 AM 98.12 7.25 90.87 1337.67 7239.54 09:53:01 AM 117.22 1.88 115.34 228.55 13331.53 09:54:01 AM 117.69 0.67 117.03 71.98 19303.68 Average: 160.97 48.79 112.18 5643.70 19962.02 09:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:02 AM 5327064 6975312 2555364 32.42 2688 1841344 1021104 11.43 193584 2074424 86004 09:52:01 AM 4958892 6920956 2923536 37.09 2688 2139544 1068124 11.96 230728 2349444 189484 09:53:01 AM 4385364 6842424 3497064 44.37 2688 2618456 1124704 12.59 250680 2836448 330564 09:54:01 AM 3990000 6841356 3892428 49.38 2688 2981192 1085476 12.15 320080 3089368 175336 Average: 4665330 6895012 3217098 40.81 2688 2395134 1074852 12.04 248768 2587421 195347 09:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:51:02 AM eth0 276.43 159.55 1353.69 55.47 0.00 0.00 0.00 0.00 09:51:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 61.28 49.84 693.89 6.46 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 89.81 59.37 1318.75 8.49 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 35.37 35.40 258.23 5.51 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.66 76.52 909.04 19.20 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) 03/29/2024 _x86_64_ (2 CPU) 09:49:57 LINUX RESTART (2 CPU) 09:50:00 AM CPU %user %nice %system %iowait %steal %idle 09:51:02 AM all 56.30 0.03 11.03 8.52 0.10 24.01 09:51:02 AM 0 55.94 0.07 11.09 7.73 0.10 25.09 09:51:02 AM 1 56.66 0.00 10.98 9.32 0.10 22.94 09:52:01 AM all 38.97 0.00 5.48 2.92 0.26 52.36 09:52:01 AM 0 33.09 0.00 5.27 3.46 0.25 57.92 09:52:01 AM 1 44.86 0.00 5.70 2.38 0.27 46.79 09:53:01 AM all 46.50 0.00 8.25 3.60 0.13 41.52 09:53:01 AM 0 49.92 0.00 8.73 3.92 0.13 37.29 09:53:01 AM 1 43.08 0.00 7.77 3.28 0.12 45.75 09:54:01 AM all 53.58 0.00 7.97 3.37 0.12 34.95 09:54:01 AM 0 46.94 0.00 7.31 2.46 0.13 43.15 09:54:01 AM 1 60.21 0.00 8.63 4.28 0.12 26.76 Average: all 48.89 0.01 8.20 4.62 0.15 38.12 Average: 0 46.55 0.02 8.12 4.41 0.15 40.76 Average: 1 51.24 0.00 8.29 4.84 0.15 35.48