---> uname -a: Linux prd-centos8-builder-2c-2g-13130.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: 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4825 19 2251 6780 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:85:47:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe85:474f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:75:94:89 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) 01/03/2024 _x86_64_ (2 CPU) 06:51:29 LINUX RESTART (2 CPU) 06:52:01 AM tps rtps wtps bread/s bwrtn/s 06:53:01 AM 143.07 22.81 120.26 4847.32 6020.34 06:54:01 AM 87.02 0.27 86.75 17.33 10053.84 06:55:01 AM 10.90 0.03 10.86 0.53 1214.70 06:56:01 AM 0.20 0.00 0.20 0.00 3.13 06:57:01 AM 18.41 0.67 17.74 87.30 578.67 Average: 51.92 4.76 47.17 990.60 3574.12 06:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:53:01 AM 5183108 7017632 2699188 34.24 2688 2018636 951524 10.65 199324 2180604 129664 06:54:01 AM 4993224 6981104 2889072 36.65 2688 2164868 970888 10.87 217532 2322160 29036 06:55:01 AM 4987968 6975284 2894328 36.72 2688 2164888 968080 10.84 217868 2329460 16 06:56:01 AM 4988448 6975768 2893848 36.71 2688 2164888 973852 10.90 217940 2328764 16 06:57:01 AM 4957532 6960364 2924764 37.11 2688 2179484 973784 10.90 390640 2187632 40008 Average: 5022056 6982030 2860240 36.29 2688 2138553 967626 10.83 248661 2269724 39748 06:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 330.72 192.55 1678.69 62.84 0.00 0.00 0.00 0.00 06:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 52.89 39.24 556.42 6.06 0.00 0.00 0.00 0.00 06:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 46.28 27.63 104.92 4.81 0.00 0.00 0.00 0.00 06:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 43.09 27.20 100.04 4.67 0.00 0.00 0.00 0.00 06:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 33.37 25.99 81.34 9.00 0.00 0.00 0.00 0.00 06:57:01 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 101.28 62.53 504.31 17.48 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) 01/03/2024 _x86_64_ (2 CPU) 06:51:29 LINUX RESTART (2 CPU) 06:52:01 AM CPU %user %nice %system %iowait %steal %idle 06:53:01 AM all 38.00 0.00 4.69 4.03 0.10 53.18 06:53:01 AM 0 47.24 0.00 5.82 6.32 0.12 40.50 06:53:01 AM 1 28.77 0.00 3.56 1.74 0.08 65.85 06:54:01 AM all 29.89 0.00 2.79 2.76 0.07 64.48 06:54:01 AM 0 37.48 0.00 2.75 2.88 0.08 56.81 06:54:01 AM 1 22.30 0.00 2.83 2.65 0.07 72.15 06:55:01 AM all 20.68 0.00 1.38 0.31 0.06 77.57 06:55:01 AM 0 24.67 0.00 1.38 0.00 0.05 73.90 06:55:01 AM 1 16.69 0.00 1.39 0.62 0.07 81.24 06:56:01 AM all 20.42 0.00 1.36 0.00 0.07 78.15 06:56:01 AM 0 24.55 0.00 1.50 0.00 0.07 73.88 06:56:01 AM 1 16.27 0.00 1.22 0.00 0.07 82.44 06:57:01 AM all 30.80 0.00 1.98 0.33 0.08 66.81 06:57:01 AM 0 49.02 0.00 2.42 0.47 0.08 48.01 06:57:01 AM 1 12.56 0.00 1.54 0.20 0.08 85.62 Average: all 27.95 0.00 2.44 1.49 0.08 68.05 Average: 0 36.58 0.00 2.77 1.93 0.08 58.64 Average: 1 19.32 0.00 2.11 1.04 0.07 77.46