---> uname -a: Linux prd-centos8-builder-2c-2g-43732.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 720 3892 19 3084 6659 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:97:88:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe97:880c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:73:c5:03 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) 10/18/2024 _x86_64_ (2 CPU) 12:07:53 LINUX RESTART (2 CPU) 12:09:01 PM tps rtps wtps bread/s bwrtn/s 12:10:01 PM 122.78 7.05 115.73 1260.25 9939.37 12:11:01 PM 124.61 2.25 122.36 270.84 16036.14 12:12:01 PM 115.93 0.37 115.56 22.66 15337.19 Average: 121.10 3.22 117.88 517.92 13770.90 12:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 PM 4977776 6974364 2904656 36.85 2688 2171468 1010400 11.31 227956 2320128 147136 12:11:01 PM 4395552 6922332 3486880 44.24 2688 2685744 1025496 11.48 263384 2800284 218248 12:12:01 PM 3999848 6829736 3882584 49.26 2688 2956224 1019864 11.42 468704 2923864 115648 Average: 4457725 6908811 3424707 43.45 2688 2604479 1018587 11.41 320015 2681425 160344 12:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 66.34 54.52 681.62 7.39 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 100.48 69.21 1363.15 9.24 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 37.72 32.86 173.87 6.81 0.00 0.00 0.00 0.00 12:12:01 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 68.18 52.19 739.55 7.82 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) 10/18/2024 _x86_64_ (2 CPU) 12:07:53 LINUX RESTART (2 CPU) 12:09:01 PM CPU %user %nice %system %iowait %steal %idle 12:10:01 PM all 34.59 0.00 6.08 4.26 0.12 54.95 12:10:01 PM 0 44.32 0.00 6.62 3.27 0.13 45.65 12:10:01 PM 1 24.88 0.00 5.54 5.24 0.12 64.22 12:11:01 PM all 47.26 0.00 8.73 4.87 0.13 39.01 12:11:01 PM 0 46.12 0.00 8.43 5.27 0.12 40.07 12:11:01 PM 1 48.40 0.00 9.04 4.47 0.13 37.96 12:12:01 PM all 43.99 0.00 6.78 3.26 0.12 45.85 12:12:01 PM 0 45.34 0.00 6.91 2.94 0.12 44.69 12:12:01 PM 1 42.64 0.00 6.65 3.58 0.12 47.02 Average: all 41.94 0.00 7.20 4.13 0.12 46.61 Average: 0 45.26 0.00 7.32 3.82 0.12 43.47 Average: 1 38.62 0.00 7.08 4.43 0.12 49.74