---> uname -a: Linux prd-centos8-builder-2c-2g-501.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 700 3905 19 3091 6679 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:b6:d2:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:feb6:d21a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:97:83:95 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/06/2024 _x86_64_ (2 CPU) 13:02:38 LINUX RESTART (2 CPU) 01:03:01 PM tps rtps wtps bread/s bwrtn/s 01:04:01 PM 157.25 63.90 93.35 13121.49 39619.29 01:05:01 PM 87.92 6.95 80.97 1258.11 5990.87 01:06:01 PM 134.09 2.22 131.88 226.23 14932.01 01:07:01 PM 123.36 0.33 123.03 57.31 20438.65 Average: 125.66 18.35 107.31 3665.93 20245.43 01:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 PM 5351116 7006100 2531312 32.11 2688 1848140 974352 10.91 189760 2055300 53428 01:05:01 PM 4991968 6945700 2890460 36.67 2688 2132460 1009220 11.30 225440 2326708 217316 01:06:01 PM 4394784 6889692 3487644 44.25 2688 2655596 1093096 12.24 245604 2832552 360776 01:07:01 PM 4046408 6872328 3836020 48.67 2688 2953892 1025064 11.48 306280 3040056 106584 Average: 4696069 6928455 3186359 40.42 2688 2397522 1025433 11.48 241771 2563654 184526 01:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 282.11 157.16 1098.74 55.76 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 67.99 58.10 704.22 6.80 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 105.13 73.39 1303.01 15.77 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 42.20 33.99 257.63 5.06 0.00 0.00 0.00 0.00 01:07:01 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 124.36 80.66 840.88 20.85 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/06/2024 _x86_64_ (2 CPU) 13:02:38 LINUX RESTART (2 CPU) 01:03:01 PM CPU %user %nice %system %iowait %steal %idle 01:04:01 PM all 30.98 0.02 8.36 15.78 0.14 44.73 01:04:01 PM 0 33.16 0.00 7.39 15.27 0.15 44.02 01:04:01 PM 1 28.80 0.03 9.33 16.28 0.12 45.43 01:05:01 PM all 27.89 0.00 4.51 10.47 0.09 57.04 01:05:01 PM 0 26.55 0.00 4.00 2.17 0.08 67.20 01:05:01 PM 1 29.23 0.00 5.03 18.79 0.10 46.86 01:06:01 PM all 49.94 0.00 9.18 5.17 0.13 35.59 01:06:01 PM 0 49.67 0.00 8.89 4.48 0.12 36.84 01:06:01 PM 1 50.21 0.00 9.46 5.86 0.13 34.34 01:07:01 PM all 39.38 0.00 6.51 12.84 0.13 41.15 01:07:01 PM 0 41.19 0.00 6.79 10.10 0.12 41.80 01:07:01 PM 1 37.56 0.00 6.22 15.58 0.13 40.50 Average: all 37.06 0.00 7.14 11.05 0.12 44.63 Average: 0 37.64 0.00 6.77 7.98 0.12 47.49 Average: 1 36.47 0.01 7.51 14.12 0.12 41.77