---> uname -a: Linux prd-centos8-builder-2c-1g-31000.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 740 3889 19 3067 6639 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:c0:19:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fec0:1993/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:21:d5:d6 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) 10/01/2024 _x86_64_ (2 CPU) 00:00:35 LINUX RESTART (2 CPU) 12:01:01 AM tps rtps wtps bread/s bwrtn/s 12:02:01 AM 144.18 27.69 116.49 7173.09 38942.78 12:03:01 AM 12.76 0.22 12.55 3.07 5305.75 12:04:01 AM 114.63 7.21 107.41 984.47 18497.48 12:05:01 AM 104.73 12.88 91.85 2421.59 11355.28 Average: 94.08 12.00 82.08 2646.12 18527.87 12:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 AM 5255720 6965568 2626712 33.32 2688 1906528 1299844 14.55 256144 2095752 155068 12:03:01 AM 5245784 6955772 2636648 33.45 2688 1906552 1319364 14.77 258484 2100244 36 12:04:01 AM 4397620 6809940 3484812 44.21 2688 2572552 1349336 15.11 270280 2789768 206956 12:05:01 AM 4146980 6840272 3735452 47.39 2688 2830996 1027728 11.51 476700 2792884 123008 Average: 4761526 6892888 3120906 39.59 2688 2304157 1249068 13.99 315402 2444662 121267 12:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 228.33 155.07 1507.87 78.25 0.00 0.00 0.00 0.00 12:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 3.05 2.02 0.96 0.55 0.00 0.00 0.00 0.00 12:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 65.01 45.30 1073.48 4.44 0.00 0.00 0.00 0.00 12:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM lo 3.82 3.82 13.70 13.70 0.00 0.00 0.00 0.00 12:05:01 AM eth0 61.03 47.47 511.67 22.10 0.00 0.00 0.00 0.00 12:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 3.43 3.43 0.00 0.00 0.00 0.00 Average: eth0 89.37 62.48 773.59 26.34 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) 10/01/2024 _x86_64_ (2 CPU) 00:00:35 LINUX RESTART (2 CPU) 12:01:01 AM CPU %user %nice %system %iowait %steal %idle 12:02:01 AM all 27.79 0.00 7.07 14.54 0.13 50.48 12:02:01 AM 0 24.78 0.00 7.88 15.60 0.12 51.62 12:02:01 AM 1 30.80 0.00 6.25 13.48 0.14 49.33 12:03:01 AM all 0.97 0.00 0.38 1.86 0.06 96.74 12:03:01 AM 0 0.70 0.00 0.38 2.47 0.05 96.40 12:03:01 AM 1 1.24 0.00 0.37 1.24 0.07 97.09 12:04:01 AM all 33.02 0.00 6.23 11.86 0.12 48.77 12:04:01 AM 0 53.53 0.00 8.65 10.63 0.12 27.08 12:04:01 AM 1 12.41 0.00 3.80 13.10 0.12 70.58 12:05:01 AM all 30.40 0.00 6.15 6.11 0.14 57.20 12:05:01 AM 0 24.22 0.00 5.96 5.05 0.13 64.64 12:05:01 AM 1 36.58 0.00 6.34 7.18 0.15 49.76 Average: all 23.00 0.00 4.94 8.56 0.11 63.39 Average: 0 25.78 0.00 5.70 8.40 0.11 60.02 Average: 1 20.21 0.00 4.18 8.72 0.12 66.78