---> uname -a: Linux prd-centos8-builder-2c-8g-4323.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4891 19 2215 6814 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:01:32:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85912sec preferred_lft 85912sec inet6 fe80::f816:3eff:fe01:3296/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ed:75:c4:30 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) 11/04/2024 _x86_64_ (2 CPU) 13:21:33 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 33.62 14.10 19.52 5728.56 2425.88 01:24:01 PM 1.87 0.00 1.87 0.00 37.35 01:25:01 PM 0.23 0.03 0.20 0.53 2.95 01:26:01 PM 0.38 0.00 0.38 0.00 6.41 01:27:01 PM 0.20 0.00 0.20 0.00 2.78 01:28:01 PM 0.28 0.00 0.28 0.00 5.15 01:29:01 PM 62.66 14.23 48.43 2454.52 3409.78 Average: 14.18 4.05 10.13 1169.50 841.65 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5553748 7125364 2328684 29.54 2688 1769540 921192 10.31 191204 1869816 12 01:24:01 PM 5554000 7125616 2328432 29.54 2688 1769540 921192 10.31 191204 1869620 16 01:25:01 PM 5553672 7125308 2328760 29.54 2688 1769560 921192 10.31 191324 1870216 8 01:26:01 PM 5553980 7125616 2328452 29.54 2688 1769560 921192 10.31 191324 1869860 4 01:27:01 PM 5553020 7124660 2329412 29.55 2688 1769564 921192 10.31 191324 1870740 8 01:28:01 PM 5553500 7125140 2328932 29.55 2688 1769564 921192 10.31 191324 1870476 12 01:29:01 PM 5151032 7003920 2731400 34.65 2688 2036656 999468 11.19 390268 2021476 124104 Average: 5496136 7107946 2386296 30.27 2688 1807712 932374 10.44 219710 1891743 17738 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 132.59 61.47 366.66 20.10 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.03 1.08 0.31 0.23 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 2.32 1.82 0.58 6.31 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.67 1.03 0.30 0.24 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.55 1.18 0.48 0.42 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.47 1.10 0.33 0.30 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 71.38 58.40 684.89 9.56 0.00 0.00 0.00 0.00 01:29:01 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 30.44 18.02 150.53 5.31 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) 11/04/2024 _x86_64_ (2 CPU) 13:21:33 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 13.40 0.00 2.61 0.35 0.05 83.59 01:23:01 PM 0 12.01 0.00 2.71 0.28 0.05 84.95 01:23:01 PM 1 14.80 0.00 2.51 0.42 0.05 82.23 01:24:01 PM all 0.39 0.00 0.14 0.02 0.05 99.40 01:24:01 PM 0 0.53 0.00 0.17 0.02 0.05 99.23 01:24:01 PM 1 0.25 0.00 0.12 0.02 0.05 99.57 01:25:01 PM all 0.64 0.00 0.14 0.00 0.04 99.17 01:25:01 PM 0 0.62 0.00 0.13 0.00 0.05 99.20 01:25:01 PM 1 0.67 0.00 0.15 0.00 0.03 99.15 01:26:01 PM all 0.40 0.00 0.12 0.00 0.05 99.43 01:26:01 PM 0 0.60 0.00 0.10 0.00 0.05 99.25 01:26:01 PM 1 0.20 0.00 0.13 0.00 0.05 99.62 01:27:01 PM all 0.38 0.00 0.12 0.00 0.05 99.46 01:27:01 PM 0 0.12 0.00 0.15 0.00 0.03 99.70 01:27:01 PM 1 0.63 0.00 0.08 0.00 0.07 99.22 01:28:01 PM all 0.35 0.00 0.12 0.00 0.06 99.47 01:28:01 PM 0 0.10 0.00 0.15 0.00 0.05 99.70 01:28:01 PM 1 0.60 0.00 0.08 0.00 0.07 99.25 01:29:01 PM all 28.11 0.00 4.93 1.82 0.10 65.04 01:29:01 PM 0 15.61 0.00 3.68 1.45 0.10 79.16 01:29:01 PM 1 40.63 0.00 6.19 2.18 0.10 50.90 Average: all 6.24 0.00 1.17 0.31 0.06 92.22 Average: 0 4.23 0.00 1.01 0.25 0.05 94.45 Average: 1 8.26 0.00 1.32 0.37 0.06 89.99