---> uname -a: Linux prd-centos8-builder-2c-2g-12625.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 619 4835 19 2243 6783 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:d3:2d:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fed3:2d07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:00:3c:4b 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/22/2024 _x86_64_ (2 CPU) 03:31:32 LINUX RESTART (2 CPU) 03:32:03 AM tps rtps wtps bread/s bwrtn/s 03:33:01 AM 159.60 33.85 125.75 7567.05 19214.20 03:34:01 AM 105.37 0.45 104.92 57.32 10782.50 03:35:01 AM 35.59 1.32 34.27 117.43 1694.10 03:36:01 AM 16.49 0.50 15.99 41.32 338.24 Average: 78.59 8.82 69.77 1898.63 7913.00 03:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 AM 5127716 6970116 2754716 34.95 2688 2030448 1024136 11.47 242428 2208108 151304 03:34:01 AM 5050676 7035272 2831756 35.92 2688 2161784 925788 10.37 252236 2228368 30116 03:35:01 AM 4972308 6968940 2910124 36.92 2688 2174432 975520 10.92 276484 2288272 9144 03:36:01 AM 4957616 6946636 2924816 37.11 2688 2166640 984256 11.02 431992 2147268 152 Average: 5027079 6980241 2855353 36.22 2688 2133326 977425 10.94 300785 2218004 47679 03:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 289.61 185.56 1757.19 65.55 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 62.67 54.14 558.84 9.88 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 23.79 26.31 26.49 10.47 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 24.81 22.16 28.75 8.77 0.00 0.00 0.00 0.00 03:36:01 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 98.63 71.09 583.04 23.31 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/22/2024 _x86_64_ (2 CPU) 03:31:32 LINUX RESTART (2 CPU) 03:32:03 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 36.47 0.00 8.01 5.08 0.10 50.33 03:33:01 AM 0 35.44 0.00 7.94 5.81 0.10 50.72 03:33:01 AM 1 37.50 0.00 8.09 4.36 0.10 49.94 03:34:01 AM all 33.87 0.00 5.22 2.74 0.10 58.07 03:34:01 AM 0 32.69 0.00 5.21 3.51 0.10 58.49 03:34:01 AM 1 35.05 0.00 5.24 1.97 0.10 57.64 03:35:01 AM all 34.08 0.00 3.28 0.47 0.11 62.06 03:35:01 AM 0 35.08 0.00 3.49 0.47 0.12 60.84 03:35:01 AM 1 33.08 0.00 3.08 0.47 0.10 63.27 03:36:01 AM all 31.92 0.00 3.24 0.16 0.10 64.58 03:36:01 AM 0 31.37 0.00 2.85 0.18 0.10 65.49 03:36:01 AM 1 32.47 0.00 3.63 0.13 0.10 63.66 Average: all 34.06 0.00 4.91 2.08 0.10 58.84 Average: 0 33.63 0.00 4.84 2.46 0.11 58.97 Average: 1 34.50 0.00 4.98 1.71 0.10 58.71