---> uname -a: Linux prd-centos8-builder-2c-8g-12358.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 543 4900 19 2253 6859 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:40:3e:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe40:3e0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:3b:04:7f 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/31/2023 _x86_64_ (2 CPU) 13:21:37 LINUX RESTART (2 CPU) 01:22:03 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 79.87 21.22 58.65 5486.36 30685.81 01:24:01 PM 1.95 0.00 1.95 0.00 40.16 01:25:01 PM 0.35 0.00 0.35 0.00 3.73 01:26:01 PM 0.57 0.03 0.53 0.53 7.30 01:27:01 PM 0.33 0.00 0.33 0.00 3.60 01:28:01 PM 0.35 0.00 0.35 0.00 4.53 01:29:01 PM 34.93 12.90 22.03 2226.70 2097.67 01:30:01 PM 99.48 0.43 99.05 48.12 8370.88 Average: 27.01 4.25 22.76 951.28 5044.85 01:22:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5607852 7172284 2274436 28.86 2688 1763996 890208 9.97 168540 1845488 16 01:24:01 PM 5606780 7171180 2275508 28.87 2688 1763996 890208 9.97 168544 1846792 4 01:25:01 PM 5601172 7165576 2281116 28.94 2688 1764000 890208 9.97 168544 1852568 4 01:26:01 PM 5601064 7165484 2281224 28.94 2688 1764016 890208 9.97 168580 1852512 4 01:27:01 PM 5599780 7164204 2282508 28.96 2688 1764020 890208 9.97 168580 1853928 4 01:28:01 PM 5599772 7164200 2282516 28.96 2688 1764020 890208 9.97 168580 1853916 4 01:29:01 PM 5237600 7008820 2644688 33.55 2688 1964736 1036276 11.60 387168 1976436 90160 01:30:01 PM 5059580 7062864 2822708 35.81 2688 2181876 944748 10.58 383780 2100352 151332 Average: 5489200 7134326 2393088 30.36 2688 1841332 915284 10.25 222790 1897749 30191 01:22:03 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 104.19 58.25 373.15 21.02 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 1.90 0.95 0.32 0.22 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 1.18 0.97 0.23 0.23 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 1.05 0.92 0.20 0.21 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 1.25 1.12 0.26 0.27 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 1.43 1.15 0.32 0.31 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 64.62 51.31 728.10 7.10 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 56.13 46.02 555.67 8.25 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 28.66 19.92 206.59 4.63 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/31/2023 _x86_64_ (2 CPU) 13:21:37 LINUX RESTART (2 CPU) 01:22:03 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 7.00 0.00 1.81 17.40 0.07 73.72 01:23:01 PM 0 8.13 0.00 1.56 17.23 0.07 73.02 01:23:01 PM 1 5.87 0.00 2.06 17.58 0.07 74.42 01:24:01 PM all 0.26 0.00 0.09 0.03 0.03 99.58 01:24:01 PM 0 0.08 0.00 0.10 0.05 0.03 99.73 01:24:01 PM 1 0.43 0.00 0.08 0.02 0.03 99.43 01:25:01 PM all 0.37 0.00 0.08 0.00 0.03 99.52 01:25:01 PM 0 0.18 0.00 0.12 0.00 0.05 99.65 01:25:01 PM 1 0.55 0.00 0.05 0.00 0.02 99.38 01:26:01 PM all 0.32 0.00 0.11 0.00 0.05 99.52 01:26:01 PM 0 0.13 0.00 0.13 0.00 0.07 99.67 01:26:01 PM 1 0.50 0.00 0.08 0.00 0.03 99.38 01:27:01 PM all 0.35 0.00 0.08 0.00 0.04 99.53 01:27:01 PM 0 0.12 0.00 0.12 0.00 0.05 99.72 01:27:01 PM 1 0.58 0.00 0.03 0.00 0.03 99.35 01:28:01 PM all 0.38 0.00 0.08 0.00 0.05 99.49 01:28:01 PM 0 0.18 0.00 0.10 0.00 0.05 99.67 01:28:01 PM 1 0.57 0.00 0.07 0.00 0.05 99.32 01:29:01 PM all 21.71 0.00 2.27 1.37 0.07 74.59 01:29:01 PM 0 19.30 0.00 2.25 1.28 0.08 77.09 01:29:01 PM 1 24.12 0.00 2.28 1.45 0.07 72.08 01:30:01 PM all 37.86 0.00 3.78 2.34 0.11 55.92 01:30:01 PM 0 36.48 0.00 3.58 3.27 0.12 56.55 01:30:01 PM 1 39.24 0.00 3.97 1.41 0.10 55.28 Average: all 8.56 0.00 1.04 2.58 0.06 87.77 Average: 0 8.11 0.00 0.99 2.66 0.06 88.17 Average: 1 9.01 0.00 1.08 2.49 0.05 87.37