---> uname -a: Linux prd-centos8-builder-2c-8g-17398.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 541 4934 19 2221 6863 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:60:47:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe60:4738/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:ac:4c:da 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/02/2024 _x86_64_ (2 CPU) 13:22:14 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 20.58 9.41 11.16 2576.47 993.35 01:25:01 PM 0.98 0.00 0.98 0.00 17.81 01:26:01 PM 0.48 0.03 0.45 0.53 8.02 01:27:01 PM 0.22 0.00 0.22 0.00 2.42 01:28:01 PM 0.15 0.00 0.15 0.00 1.32 01:29:01 PM 0.30 0.00 0.30 0.00 4.35 01:30:01 PM 62.40 14.08 48.32 2500.63 3922.91 01:31:01 PM 70.34 0.02 70.32 0.67 6415.01 Average: 19.43 2.94 16.49 634.81 1420.97 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5598836 7166944 2283600 28.97 2688 1765996 892500 9.99 191292 1826072 16 01:25:01 PM 5599280 7167388 2283156 28.97 2688 1765996 892500 9.99 191308 1825816 8 01:26:01 PM 5599200 7167328 2283236 28.97 2688 1766016 892500 9.99 191320 1825944 4 01:27:01 PM 5597080 7165208 2285356 28.99 2688 1766016 892500 9.99 191324 1827836 8 01:28:01 PM 5597628 7165752 2284808 28.99 2688 1766020 892500 9.99 191324 1827768 4 01:29:01 PM 5597392 7165516 2285044 28.99 2688 1766020 891932 9.99 191324 1827860 12 01:30:01 PM 5228520 7087452 2653916 33.67 2688 2043384 939172 10.52 391776 1946144 136348 01:31:01 PM 5081824 7053776 2800612 35.53 2688 2150860 942748 10.56 394268 2069368 107712 Average: 5487470 7142420 2394966 30.38 2688 1848788 904544 10.13 241742 1872101 30514 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 103.33 60.65 367.04 20.54 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 1.80 0.90 0.31 0.21 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 1.13 1.00 0.22 0.25 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 1.30 1.07 0.25 0.24 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 1.23 0.98 0.24 0.23 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 1.27 1.03 0.31 0.29 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 67.43 54.38 702.65 8.52 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 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 28.50 26.98 234.50 6.03 0.00 0.00 0.00 0.00 01:31:01 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 25.75 18.38 163.21 4.54 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/02/2024 _x86_64_ (2 CPU) 13:22:14 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 5.32 0.00 1.11 1.15 0.03 92.38 01:24:01 PM 0 5.70 0.00 0.69 0.22 0.03 93.37 01:24:01 PM 1 4.95 0.00 1.54 2.09 0.03 91.40 01:25:01 PM all 0.40 0.00 0.11 0.01 0.03 99.45 01:25:01 PM 0 0.70 0.00 0.10 0.00 0.03 99.16 01:25:01 PM 1 0.10 0.00 0.12 0.02 0.03 99.73 01:26:01 PM all 0.35 0.00 0.12 0.00 0.03 99.50 01:26:01 PM 0 0.58 0.00 0.13 0.00 0.03 99.25 01:26:01 PM 1 0.12 0.00 0.10 0.00 0.03 99.75 01:27:01 PM all 0.35 0.00 0.13 0.00 0.03 99.49 01:27:01 PM 0 0.55 0.00 0.08 0.00 0.03 99.33 01:27:01 PM 1 0.15 0.00 0.17 0.00 0.03 99.65 01:28:01 PM all 0.26 0.00 0.14 0.00 0.03 99.57 01:28:01 PM 0 0.28 0.00 0.12 0.00 0.02 99.58 01:28:01 PM 1 0.23 0.00 0.17 0.00 0.03 99.56 01:29:01 PM all 0.37 0.00 0.11 0.00 0.03 99.50 01:29:01 PM 0 0.60 0.00 0.07 0.00 0.02 99.32 01:29:01 PM 1 0.13 0.00 0.15 0.00 0.03 99.68 01:30:01 PM all 29.37 0.00 5.32 1.59 0.09 63.63 01:30:01 PM 0 15.44 0.00 4.23 1.26 0.08 78.98 01:30:01 PM 1 43.32 0.00 6.42 1.92 0.10 48.25 01:31:01 PM all 33.08 0.00 3.50 1.71 0.12 61.59 01:31:01 PM 0 17.56 0.00 2.65 1.37 0.12 78.31 01:31:01 PM 1 48.62 0.00 4.35 2.05 0.13 44.85 Average: all 8.70 0.00 1.32 0.56 0.05 89.37 Average: 0 5.19 0.00 1.01 0.36 0.05 93.40 Average: 1 12.22 0.00 1.63 0.76 0.05 85.34