---> uname -a: Linux prd-centos8-builder-2c-2g-16636.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 621 4836 19 2239 6781 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:fe:a5:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fefe:a5fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:9b:9c:0a 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) 06/30/2024 _x86_64_ (2 CPU) 05:31:38 LINUX RESTART (2 CPU) 05:32:01 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 180.16 52.23 127.92 8582.87 41465.23 05:34:01 AM 112.78 7.00 105.78 1265.58 9323.43 05:35:01 AM 42.81 0.35 42.46 43.73 3701.57 05:36:01 AM 18.35 0.50 17.85 41.33 388.69 Average: 88.53 15.02 73.51 2483.58 13720.70 05:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5271760 7002872 2610672 33.12 2688 1923116 1013336 11.35 203772 2117000 97124 05:34:01 AM 4955952 6958752 2926480 37.13 2688 2180564 1006608 11.27 226384 2353524 106000 05:35:01 AM 5002516 6987324 2879916 36.54 2688 2162464 978088 10.95 267576 2265024 12 05:36:01 AM 4992680 6978852 2889752 36.66 2688 2163788 967560 10.83 423636 2118684 140 Average: 5055727 6981950 2826705 35.86 2688 2107483 991398 11.10 280342 2213558 50819 05:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 281.96 184.67 1626.43 62.25 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 60.98 50.68 556.22 8.59 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 21.26 22.36 24.83 9.01 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 28.85 24.73 35.31 13.91 0.00 0.00 0.00 0.00 05:36:01 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 98.27 70.62 560.74 23.44 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) 06/30/2024 _x86_64_ (2 CPU) 05:31:38 LINUX RESTART (2 CPU) 05:32:01 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 35.96 0.02 8.21 6.44 0.10 49.27 05:33:01 AM 0 41.43 0.03 8.89 5.33 0.10 44.21 05:33:01 AM 1 30.50 0.00 7.54 7.55 0.10 54.32 05:34:01 AM all 35.16 0.00 5.93 3.44 0.10 55.37 05:34:01 AM 0 33.47 0.00 5.51 3.65 0.10 57.26 05:34:01 AM 1 36.84 0.00 6.34 3.24 0.10 53.47 05:35:01 AM all 35.27 0.00 3.25 1.28 0.08 60.12 05:35:01 AM 0 36.74 0.00 3.53 1.66 0.08 57.99 05:35:01 AM 1 33.80 0.00 2.97 0.90 0.08 62.25 05:36:01 AM all 32.73 0.00 3.84 0.28 0.10 63.06 05:36:01 AM 0 28.28 0.00 3.17 0.23 0.10 68.21 05:36:01 AM 1 37.16 0.00 4.50 0.32 0.10 57.92 Average: all 34.77 0.00 5.30 2.85 0.10 56.97 Average: 0 34.96 0.01 5.27 2.71 0.10 56.95 Average: 1 34.59 0.00 5.33 2.99 0.10 57.00