---> uname -a: Linux prd-centos8-builder-2c-2g-17235.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4838 19 2225 6769 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:e0:97:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fee0:9780/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:e8:c5:65 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) 05/01/2024 _x86_64_ (2 CPU) 22:34:21 LINUX RESTART (2 CPU) 10:35:01 PM tps rtps wtps bread/s bwrtn/s 10:36:01 PM 138.60 16.41 122.19 2873.10 6247.98 10:37:01 PM 81.37 0.22 81.16 17.86 9368.68 10:38:01 PM 4.07 0.03 4.03 0.53 170.57 10:39:01 PM 0.42 0.00 0.42 0.00 6.45 10:40:01 PM 5.15 0.07 5.08 9.73 85.39 Average: 45.92 3.35 42.58 580.34 3176.02 10:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:01 PM 5137668 6999764 2744760 34.82 2688 2045132 954976 10.69 228568 2191936 138032 10:37:01 PM 5027368 6994596 2855060 36.22 2688 2144964 940756 10.53 248664 2252752 28 10:38:01 PM 5035716 7002968 2846712 36.11 2688 2144984 945952 10.59 248852 2248012 8 10:39:01 PM 5012016 6979268 2870412 36.42 2688 2144984 963728 10.79 248920 2271596 8 10:40:01 PM 4932452 6909268 2949976 37.42 2688 2154528 1037740 11.62 404944 2195084 10320 Average: 5029044 6977173 2853384 36.20 2688 2126918 968630 10.85 275990 2231876 29679 10:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 223.19 147.11 1508.45 56.21 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 40.40 33.37 251.79 5.53 0.00 0.00 0.00 0.00 10:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 41.21 27.73 98.91 4.60 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 41.01 26.78 97.98 4.63 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 36.10 25.05 81.29 6.47 0.00 0.00 0.00 0.00 10:40:01 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 76.39 52.01 407.73 15.49 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) 05/01/2024 _x86_64_ (2 CPU) 22:34:21 LINUX RESTART (2 CPU) 10:35:01 PM CPU %user %nice %system %iowait %steal %idle 10:36:01 PM all 40.91 0.00 7.04 3.58 0.10 48.37 10:36:01 PM 0 48.68 0.00 7.57 4.37 0.12 39.26 10:36:01 PM 1 33.13 0.00 6.51 2.79 0.08 57.49 10:37:01 PM all 29.69 0.00 3.55 2.12 0.08 64.56 10:37:01 PM 0 41.60 0.00 3.92 2.44 0.08 51.96 10:37:01 PM 1 17.80 0.00 3.18 1.80 0.08 77.13 10:38:01 PM all 21.08 0.00 1.89 0.03 0.06 76.95 10:38:01 PM 0 31.46 0.00 2.32 0.00 0.07 66.16 10:38:01 PM 1 10.69 0.00 1.45 0.05 0.05 87.76 10:39:01 PM all 20.89 0.00 1.95 0.00 0.06 77.10 10:39:01 PM 0 28.71 0.00 1.98 0.00 0.07 69.24 10:39:01 PM 1 13.06 0.00 1.91 0.00 0.05 84.99 10:40:01 PM all 24.67 0.00 2.34 0.04 0.07 72.89 10:40:01 PM 0 35.15 0.00 2.55 0.07 0.07 62.16 10:40:01 PM 1 14.15 0.00 2.13 0.02 0.07 83.64 Average: all 27.45 0.00 3.35 1.15 0.07 67.97 Average: 0 37.12 0.00 3.67 1.37 0.08 57.76 Average: 1 17.77 0.00 3.04 0.93 0.07 78.19