---> uname -a: Linux prd-centos8-builder-2c-2g-3860.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 2799.996 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 3896 19 3119 6698 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:3d:dc:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe3d:dcb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:3d:05:6d 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 04/02/2024 _x86_64_ (2 CPU) 07:50:20 LINUX RESTART (2 CPU) 07:51:01 AM tps rtps wtps bread/s bwrtn/s 07:52:01 AM 147.18 17.10 130.08 3353.97 6573.89 07:53:01 AM 85.04 0.08 84.96 4.00 8401.97 07:54:01 AM 125.04 2.30 122.74 286.87 20162.64 07:55:01 AM 106.85 0.72 106.13 85.57 13245.25 Average: 116.03 5.05 110.98 932.37 12097.85 07:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:52:01 AM 5033812 6942224 2848624 36.14 2688 2089984 1061072 11.88 259216 2260880 186076 07:53:01 AM 4864416 6944612 3018020 38.29 2688 2251972 1070168 11.98 235404 2416340 178636 07:54:01 AM 4188784 6807656 3693652 46.86 2688 2773096 1148736 12.86 273580 2982408 148344 07:55:01 AM 4032064 6899284 3850372 48.85 2688 2994888 981672 10.99 472412 2889076 47400 Average: 4529769 6898444 3352667 42.53 2688 2527485 1065412 11.93 310153 2637176 140114 07:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 266.21 171.49 1465.60 59.08 0.00 0.00 0.00 0.00 07:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 53.67 40.19 571.41 7.35 0.00 0.00 0.00 0.00 07:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 73.28 57.80 1137.57 7.04 0.00 0.00 0.00 0.00 07:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 25.82 25.34 106.94 7.41 0.00 0.00 0.00 0.00 07:55:01 AM 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 104.73 73.70 820.42 20.22 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 04/02/2024 _x86_64_ (2 CPU) 07:50:20 LINUX RESTART (2 CPU) 07:51:01 AM CPU %user %nice %system %iowait %steal %idle 07:52:01 AM all 36.05 0.00 6.47 6.06 0.12 51.31 07:52:01 AM 0 43.85 0.00 7.37 8.50 0.10 40.18 07:52:01 AM 1 28.32 0.00 5.58 3.65 0.13 62.32 07:53:01 AM all 35.55 0.00 5.26 3.30 0.12 55.77 07:53:01 AM 0 42.25 0.00 6.08 4.42 0.12 47.13 07:53:01 AM 1 28.87 0.00 4.44 2.19 0.12 64.38 07:54:01 AM all 51.86 0.00 8.94 5.85 0.11 33.24 07:54:01 AM 0 62.69 0.00 9.52 6.04 0.10 21.65 07:54:01 AM 1 41.08 0.00 8.36 5.67 0.12 44.78 07:55:01 AM all 45.14 0.00 6.28 3.33 0.13 45.13 07:55:01 AM 0 51.00 0.00 6.93 3.74 0.13 38.19 07:55:01 AM 1 39.24 0.00 5.62 2.91 0.12 52.12 Average: all 42.16 0.00 6.74 4.63 0.12 46.35 Average: 0 49.96 0.00 7.47 5.67 0.11 36.78 Average: 1 34.38 0.00 6.00 3.61 0.12 55.90