---> uname -a: Linux prd-centos8-builder-2c-2g-23466.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 698 3902 19 3096 6681 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:23:bb:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86143sec preferred_lft 86143sec inet6 fe80::f816:3eff:fe23:bb60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f6:77:fb:47 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) 09/17/2024 _x86_64_ (2 CPU) 12:28:43 LINUX RESTART (2 CPU) 12:29:02 PM tps rtps wtps bread/s bwrtn/s 12:30:01 PM 220.11 92.04 128.08 14362.74 41067.08 12:31:01 PM 137.66 6.90 130.77 1279.36 12695.34 12:32:01 PM 132.64 2.23 130.41 240.63 18243.03 12:33:01 PM 113.10 0.90 112.20 113.03 13502.72 Average: 150.59 25.24 125.35 3955.63 21294.45 12:29:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 PM 5279144 6998592 2603280 33.03 2688 1909380 995136 11.14 199888 2104028 100852 12:31:01 PM 4724672 6919556 3157752 40.06 2688 2366168 1049608 11.75 236832 2545784 226904 12:32:01 PM 4163420 6870316 3719004 47.18 2688 2846328 1052508 11.78 282648 2970312 230520 12:33:01 PM 4017764 6863224 3864660 49.03 2688 2971496 977272 10.94 479664 2886952 14256 Average: 4546250 6912922 3336174 42.32 2688 2523343 1018631 11.41 299758 2626769 143133 12:29:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 270.91 167.47 1338.14 59.29 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 140.70 97.93 1727.04 12.05 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 37.79 35.78 306.47 5.69 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 29.99 28.59 77.35 10.37 0.00 0.00 0.00 0.00 12:33:01 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 119.22 82.09 860.32 21.69 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) 09/17/2024 _x86_64_ (2 CPU) 12:28:43 LINUX RESTART (2 CPU) 12:29:02 PM CPU %user %nice %system %iowait %steal %idle 12:30:01 PM all 44.30 0.03 9.74 6.74 0.10 39.09 12:30:01 PM 0 48.11 0.00 9.02 7.98 0.10 34.79 12:30:01 PM 1 40.49 0.05 10.46 5.50 0.10 43.40 12:31:01 PM all 35.30 0.00 7.07 3.52 0.09 54.01 12:31:01 PM 0 29.35 0.00 6.55 3.38 0.10 60.62 12:31:01 PM 1 41.25 0.00 7.60 3.66 0.08 47.41 12:32:01 PM all 57.97 0.00 10.21 2.75 0.10 28.97 12:32:01 PM 0 57.37 0.00 10.86 3.41 0.10 28.27 12:32:01 PM 1 58.58 0.00 9.56 2.09 0.10 29.68 12:33:01 PM all 42.28 0.00 5.50 2.61 0.10 49.51 12:33:01 PM 0 35.25 0.00 5.06 2.87 0.10 56.72 12:33:01 PM 1 49.33 0.00 5.94 2.34 0.10 42.28 Average: all 44.97 0.01 8.12 3.88 0.10 42.92 Average: 0 42.49 0.00 7.87 4.39 0.10 45.16 Average: 1 47.46 0.01 8.38 3.38 0.10 40.67