---> uname -a: Linux prd-centos8-builder-2c-8g-151.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4929 19 2205 6842 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:64:4f:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe64:4f5e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:54:0a:2f 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/27/2024 _x86_64_ (2 CPU) 13:21:41 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 70.53 22.71 47.82 6603.13 38204.30 01:24:01 PM 1.88 0.00 1.88 0.00 39.79 01:25:01 PM 0.20 0.03 0.17 0.53 1.33 01:26:01 PM 0.28 0.00 0.28 0.00 4.02 01:27:01 PM 0.18 0.00 0.18 0.00 2.97 01:28:01 PM 0.25 0.00 0.25 0.00 4.00 01:29:01 PM 29.20 8.63 20.56 2154.31 1958.94 01:30:01 PM 101.28 5.25 96.03 139.29 7949.73 Average: 25.48 4.58 20.90 1112.21 6021.09 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5571660 7141888 2310780 29.32 2688 1769140 885280 9.91 176060 1872428 12 01:24:01 PM 5569268 7139492 2313172 29.35 2688 1769140 885280 9.91 176072 1875248 4 01:25:01 PM 5569520 7139764 2312920 29.34 2688 1769160 885280 9.91 176084 1875020 8 01:26:01 PM 5569552 7139796 2312888 29.34 2688 1769160 885280 9.91 176084 1874920 4 01:27:01 PM 5567968 7138216 2314472 29.36 2688 1769164 885280 9.91 176084 1876528 16 01:28:01 PM 5568452 7138700 2313988 29.36 2688 1769164 885280 9.91 176088 1876400 12 01:29:01 PM 5239176 7006496 2643264 33.53 2688 1961224 1000504 11.20 374548 1989296 83888 01:30:01 PM 5084856 7041244 2797584 35.49 2688 2136488 933120 10.45 395704 2070328 111684 Average: 5467556 7110700 2414884 30.64 2688 1839080 905663 10.14 228340 1913771 24454 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 111.41 69.09 362.12 24.44 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 2.20 1.27 0.64 0.50 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 2.00 1.07 0.34 0.24 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 1.65 0.98 0.28 0.26 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 1.77 1.30 0.50 0.45 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 2.27 1.32 0.70 0.58 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 64.04 48.53 738.33 6.90 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 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 39.90 33.71 347.29 7.34 0.00 0.00 0.00 0.00 01:30:01 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 28.16 19.66 181.27 5.09 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/27/2024 _x86_64_ (2 CPU) 13:21:41 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 14.06 0.00 4.39 16.11 0.09 65.34 01:23:01 PM 0 12.96 0.00 4.28 12.96 0.10 69.70 01:23:01 PM 1 15.16 0.00 4.51 19.26 0.08 60.99 01:24:01 PM all 0.81 0.00 0.16 0.02 0.06 98.96 01:24:01 PM 0 0.65 0.00 0.17 0.00 0.05 99.13 01:24:01 PM 1 0.97 0.00 0.15 0.03 0.07 98.78 01:25:01 PM all 0.38 0.00 0.13 0.01 0.05 99.44 01:25:01 PM 0 0.62 0.00 0.10 0.00 0.05 99.23 01:25:01 PM 1 0.13 0.00 0.15 0.02 0.05 99.65 01:26:01 PM all 0.38 0.00 0.13 0.00 0.06 99.44 01:26:01 PM 0 0.60 0.00 0.12 0.00 0.05 99.23 01:26:01 PM 1 0.15 0.00 0.13 0.00 0.07 99.65 01:27:01 PM all 0.40 0.00 0.13 0.00 0.06 99.41 01:27:01 PM 0 0.18 0.00 0.12 0.00 0.05 99.65 01:27:01 PM 1 0.62 0.00 0.15 0.00 0.07 99.17 01:28:01 PM all 0.37 0.00 0.09 0.00 0.06 99.48 01:28:01 PM 0 0.60 0.00 0.08 0.00 0.07 99.25 01:28:01 PM 1 0.13 0.00 0.10 0.00 0.05 99.72 01:29:01 PM all 20.40 0.00 2.78 1.20 0.07 75.55 01:29:01 PM 0 20.73 0.00 2.78 1.30 0.07 75.12 01:29:01 PM 1 20.08 0.00 2.77 1.10 0.07 75.98 01:30:01 PM all 37.93 0.00 5.70 2.35 0.10 53.91 01:30:01 PM 0 36.38 0.00 5.60 2.13 0.10 55.78 01:30:01 PM 1 39.48 0.00 5.81 2.57 0.10 52.04 Average: all 9.34 0.00 1.68 2.43 0.07 86.48 Average: 0 9.09 0.00 1.65 2.03 0.07 87.16 Average: 1 9.58 0.00 1.72 2.84 0.07 85.79