---> uname -a: Linux prd-centos8-builder-2c-2g-16465.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 630 4826 19 2241 6772 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:4f:be:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe4f:bed6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:8b:90:27 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) 06/29/2024 _x86_64_ (2 CPU) 17:31:31 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 161.53 32.86 128.67 7319.16 22513.60 05:34:02 PM 101.33 0.25 101.08 18.53 10618.29 05:35:01 PM 28.81 0.27 28.54 42.57 1397.36 05:36:01 PM 17.99 0.55 17.44 42.12 390.20 Average: 77.62 8.52 69.11 1863.25 8760.84 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5134680 6966800 2747744 34.86 2688 2021340 1042092 11.67 240748 2206156 140020 05:34:02 PM 4993576 6978676 2888848 36.65 2688 2162568 974564 10.91 237624 2300744 26096 05:35:01 PM 4982508 6969496 2899916 36.79 2688 2164884 972564 10.89 268056 2284552 1084 05:36:01 PM 5047152 7034424 2835272 35.97 2688 2165172 919104 10.29 424076 2064592 140 Average: 5039479 6987349 2842945 36.07 2688 2128491 977081 10.94 292626 2214011 41835 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 313.76 194.69 1682.36 63.16 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:02 PM eth0 53.02 45.75 502.80 8.52 0.00 0.00 0.00 0.00 05:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 21.98 23.86 25.99 9.84 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 25.39 24.06 29.70 9.88 0.00 0.00 0.00 0.00 05:36:01 PM 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 103.88 72.29 562.47 22.90 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) 06/29/2024 _x86_64_ (2 CPU) 17:31:31 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 40.33 0.00 7.71 4.37 0.09 47.51 05:33:01 PM 0 41.50 0.00 7.69 5.80 0.10 44.90 05:33:01 PM 1 39.16 0.00 7.72 2.94 0.08 50.10 05:34:02 PM all 35.15 0.00 4.71 3.03 0.09 57.01 05:34:02 PM 0 38.08 0.00 5.03 3.14 0.08 53.67 05:34:02 PM 1 32.22 0.00 4.40 2.93 0.10 60.35 05:35:01 PM all 34.77 0.00 3.44 0.47 0.09 61.24 05:35:01 PM 0 32.75 0.00 3.88 0.66 0.08 62.63 05:35:01 PM 1 36.79 0.00 2.99 0.27 0.10 59.84 05:36:01 PM all 33.24 0.00 3.36 0.24 0.08 63.08 05:36:01 PM 0 32.59 0.00 3.64 0.25 0.10 63.43 05:36:01 PM 1 33.88 0.00 3.09 0.23 0.07 62.73 Average: all 35.87 0.00 4.80 2.03 0.09 57.21 Average: 0 36.23 0.00 5.06 2.46 0.09 56.16 Average: 1 35.51 0.00 4.55 1.60 0.09 58.26