---> uname -a: Linux prd-centos8-builder-2c-8g-9536.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 560 4914 19 2221 6843 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:7d:f1:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe7d:f154/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:bb:7e:d6 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) 04/20/2024 _x86_64_ (2 CPU) 13:22:03 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 7.83 0.00 7.83 0.00 898.85 01:25:01 PM 1.23 0.03 1.20 0.53 22.48 01:26:01 PM 0.35 0.00 0.35 0.00 6.27 01:27:01 PM 0.18 0.00 0.18 0.00 3.20 01:28:01 PM 0.17 0.00 0.17 0.00 1.58 01:29:01 PM 6.82 5.95 0.87 1109.82 36.73 01:30:01 PM 65.23 8.28 56.95 1396.33 4011.35 Average: 11.69 2.04 9.65 358.10 711.54 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5581464 7149964 2300964 29.19 2688 1766520 895196 10.02 190652 1843672 8 01:25:01 PM 5581856 7150368 2300572 29.19 2688 1766540 895196 10.02 190660 1843176 16 01:26:01 PM 5581812 7150332 2300616 29.19 2688 1766544 895196 10.02 190660 1843460 4 01:27:01 PM 5579376 7147896 2303052 29.22 2688 1766544 895196 10.02 190660 1845700 4 01:28:01 PM 5579632 7148148 2302796 29.21 2688 1766548 895196 10.02 190660 1845704 4 01:29:01 PM 5486408 7114420 2396020 30.40 2688 1824544 921444 10.32 355388 1769348 25100 01:30:01 PM 5207476 7070024 2674952 33.94 2688 2046996 925344 10.36 391364 1967768 137712 Average: 5514003 7133022 2368425 30.05 2688 1814891 903253 10.11 242863 1851261 23264 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 2.28 1.20 0.59 0.43 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 1.17 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 1.93 1.05 0.40 0.30 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 2.83 1.55 2.85 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 1.47 1.23 0.33 0.36 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 6.08 4.27 3.86 2.03 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 67.63 58.63 725.09 8.44 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 11.91 9.84 104.77 1.75 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) 04/20/2024 _x86_64_ (2 CPU) 13:22:03 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.36 0.00 0.12 0.35 0.06 99.12 01:24:01 PM 0 0.08 0.00 0.15 0.28 0.05 99.43 01:24:01 PM 1 0.63 0.00 0.08 0.42 0.07 98.80 01:25:01 PM all 0.25 0.00 0.13 0.01 0.04 99.57 01:25:01 PM 0 0.18 0.00 0.10 0.00 0.03 99.68 01:25:01 PM 1 0.32 0.00 0.15 0.02 0.05 99.46 01:26:01 PM all 0.38 0.00 0.14 0.00 0.03 99.44 01:26:01 PM 0 0.47 0.00 0.20 0.00 0.05 99.28 01:26:01 PM 1 0.30 0.00 0.08 0.00 0.02 99.60 01:27:01 PM all 0.45 0.00 0.14 0.00 0.04 99.37 01:27:01 PM 0 0.65 0.00 0.15 0.00 0.03 99.16 01:27:01 PM 1 0.25 0.00 0.13 0.00 0.05 99.57 01:28:01 PM all 0.23 0.00 0.09 0.02 0.05 99.61 01:28:01 PM 0 0.12 0.00 0.08 0.00 0.05 99.75 01:28:01 PM 1 0.35 0.00 0.10 0.03 0.05 99.46 01:29:01 PM all 5.06 0.00 1.17 0.47 0.08 93.23 01:29:01 PM 0 7.23 0.00 1.22 0.18 0.07 91.30 01:29:01 PM 1 2.90 0.00 1.12 0.75 0.08 95.15 01:30:01 PM all 34.70 0.00 4.73 3.52 0.09 56.96 01:30:01 PM 0 38.56 0.00 4.61 4.07 0.10 52.66 01:30:01 PM 1 30.84 0.00 4.84 2.97 0.08 61.26 Average: all 5.91 0.00 0.93 0.62 0.06 92.49 Average: 0 6.74 0.00 0.93 0.65 0.05 91.63 Average: 1 5.07 0.00 0.93 0.60 0.06 93.35