---> uname -a: Linux prd-centos8-builder-2c-2g-12537.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 684 3980 19 3032 6695 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:11:5e:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe11:5e54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:3b:8f:25 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) 01/01/2024 _x86_64_ (2 CPU) 06:20:21 LINUX RESTART (2 CPU) 06:21:01 AM tps rtps wtps bread/s bwrtn/s 06:22:01 AM 147.95 15.71 132.24 2661.65 6437.85 06:23:01 AM 95.50 1.95 93.55 63.72 10012.91 06:24:01 AM 121.03 2.11 118.92 185.45 19613.26 06:25:01 AM 91.58 0.27 91.32 16.93 8286.35 Average: 114.02 5.01 109.01 731.93 11088.82 06:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:22:01 AM 5027924 6933700 2854372 36.21 2688 2088204 1041644 11.66 231892 2297172 189236 06:23:01 AM 4749844 6925132 3132452 39.74 2688 2346592 1074180 12.03 213336 2553676 241488 06:24:01 AM 4206728 6750732 3675568 46.63 2688 2699756 1176736 13.18 237176 3001652 81288 06:25:01 AM 4133864 6900256 3748432 47.56 2688 2895132 959244 10.74 467552 2798076 87208 Average: 4529590 6877455 3352706 42.53 2688 2507421 1062951 11.90 287489 2662644 149805 06:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 200.18 141.94 1180.42 43.61 0.00 0.00 0.00 0.00 06:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 95.20 70.19 1378.69 9.59 0.00 0.00 0.00 0.00 06:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 44.90 36.19 506.42 5.03 0.00 0.00 0.00 0.00 06:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 23.81 23.00 127.18 5.59 0.00 0.00 0.00 0.00 06:25:01 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 91.02 67.82 798.14 15.96 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) 01/01/2024 _x86_64_ (2 CPU) 06:20:21 LINUX RESTART (2 CPU) 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 34.29 0.00 4.15 4.41 0.11 57.04 06:22:01 AM 0 43.59 0.00 4.98 5.98 0.12 45.34 06:22:01 AM 1 24.97 0.00 3.32 2.83 0.10 68.78 06:23:01 AM all 37.80 0.00 3.94 3.15 0.10 55.02 06:23:01 AM 0 48.92 0.00 4.41 4.29 0.08 42.30 06:23:01 AM 1 26.66 0.00 3.47 2.00 0.12 67.75 06:24:01 AM all 28.62 0.00 3.47 14.26 0.12 53.54 06:24:01 AM 0 41.54 0.00 4.01 13.18 0.12 41.15 06:24:01 AM 1 15.58 0.00 2.92 15.35 0.12 66.04 06:25:01 AM all 50.09 0.00 4.09 2.19 0.11 43.52 06:25:01 AM 0 54.80 0.00 4.27 2.33 0.10 38.50 06:25:01 AM 1 45.37 0.00 3.92 2.06 0.12 48.54 Average: all 37.72 0.00 3.91 6.00 0.11 52.26 Average: 0 47.22 0.00 4.41 6.45 0.10 41.81 Average: 1 28.18 0.00 3.41 5.55 0.11 62.74