---> uname -a: Linux prd-centos8-builder-2c-2g-18320.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 662 4796 19 2238 6739 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:b6:e4:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:feb6:e450/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:65:a6:af 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) 09/04/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 165.43 36.86 128.57 7621.79 20567.17 01:34:01 AM 107.43 0.45 106.98 57.31 10764.46 01:35:01 AM 31.89 0.10 31.79 3.60 1614.40 01:36:01 AM 15.30 0.73 14.56 67.72 326.55 Average: 80.02 9.54 70.48 1938.00 8319.27 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5108548 6964252 2773876 35.19 2688 2042584 1047004 11.72 246332 2220932 165276 01:34:01 AM 5007924 6991800 2874500 36.47 2688 2161240 964108 10.80 252476 2273296 31184 01:35:01 AM 4916536 6917908 2965888 37.63 2688 2179228 1059540 11.86 273976 2344648 19004 01:36:01 AM 4983456 6968048 2898968 36.78 2688 2162384 1007572 11.28 429012 2122732 36 Average: 5004116 6960502 2878308 36.52 2688 2136359 1019556 11.42 300449 2240402 53875 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 292.45 177.46 1688.03 61.34 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 65.31 53.70 560.89 10.89 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 23.73 26.28 27.75 13.64 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 31.73 25.45 33.40 10.18 0.00 0.00 0.00 0.00 01:36:01 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 103.32 70.73 577.61 24.01 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) 09/04/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 41.65 0.00 8.60 7.84 0.09 41.82 01:33:01 AM 0 42.53 0.00 8.92 6.60 0.08 41.86 01:33:01 AM 1 40.76 0.00 8.28 9.08 0.10 41.78 01:34:01 AM all 34.88 0.00 5.57 3.00 0.10 56.45 01:34:01 AM 0 30.51 0.00 4.99 4.14 0.10 60.26 01:34:01 AM 1 39.26 0.00 6.15 1.85 0.10 52.64 01:35:01 AM all 34.53 0.00 3.01 0.59 0.08 61.79 01:35:01 AM 0 29.43 0.00 2.89 0.67 0.10 66.91 01:35:01 AM 1 39.62 0.00 3.12 0.52 0.07 56.67 01:36:01 AM all 31.05 0.00 3.55 0.28 0.08 65.04 01:36:01 AM 0 34.51 0.00 3.92 0.33 0.08 61.15 01:36:01 AM 1 27.58 0.00 3.17 0.23 0.08 68.93 Average: all 35.52 0.00 5.18 2.92 0.09 56.29 Average: 0 34.24 0.00 5.18 2.93 0.09 57.56 Average: 1 36.80 0.00 5.18 2.92 0.09 55.02