---> uname -a: Linux prd-centos8-builder-2c-2g-12276.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 637 4817 19 2242 6764 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:a0:76:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fea0:766c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:12:d2:98:12 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) 08/20/2024 _x86_64_ (2 CPU) 09:31:31 LINUX RESTART (2 CPU) 09:32:03 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 149.14 31.14 117.99 7274.59 6726.85 09:34:01 AM 100.57 0.87 99.70 87.99 10272.99 09:35:01 AM 33.66 0.10 33.56 3.60 1735.64 09:36:01 AM 17.02 0.08 16.94 10.66 343.47 Average: 74.47 7.85 66.61 1798.51 4752.69 09:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5018472 6939180 2863952 36.33 2688 2103300 1042556 11.67 261728 2275188 212324 09:34:01 AM 4949696 6938200 2932728 37.21 2688 2165852 990132 11.09 252280 2324608 30112 09:35:01 AM 4991476 6980604 2890948 36.68 2688 2167056 948020 10.61 274104 2268024 1124 09:36:01 AM 4953256 6941792 2929168 37.16 2688 2166412 997196 11.17 445468 2134988 152 Average: 4978225 6949944 2904199 36.84 2688 2150655 994476 11.14 308395 2250702 60928 09:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 316.56 186.25 1759.71 64.40 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 69.12 60.12 559.19 10.04 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 29.74 26.89 31.41 10.13 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 25.33 22.98 29.00 9.47 0.00 0.00 0.00 0.00 09:36:01 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 108.45 73.12 585.00 23.17 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) 08/20/2024 _x86_64_ (2 CPU) 09:31:31 LINUX RESTART (2 CPU) 09:32:03 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 38.89 0.00 8.26 4.82 0.10 47.93 09:33:01 AM 0 29.84 0.00 6.43 1.66 0.09 61.99 09:33:01 AM 1 47.96 0.00 10.08 7.99 0.12 33.84 09:34:01 AM all 31.68 0.00 4.50 2.94 0.10 60.78 09:34:01 AM 0 18.38 0.00 3.67 2.77 0.10 75.09 09:34:01 AM 1 45.02 0.00 5.33 3.12 0.10 46.43 09:35:01 AM all 31.30 0.00 3.34 0.93 0.08 64.35 09:35:01 AM 0 14.10 0.00 2.74 1.22 0.08 81.85 09:35:01 AM 1 48.48 0.00 3.94 0.63 0.08 46.86 09:36:01 AM all 31.81 0.00 3.29 0.30 0.09 64.51 09:36:01 AM 0 17.66 0.00 2.65 0.25 0.08 79.35 09:36:01 AM 1 45.95 0.00 3.92 0.35 0.10 49.68 Average: all 33.37 0.00 4.81 2.23 0.09 59.49 Average: 0 19.91 0.00 3.85 1.47 0.09 74.68 Average: 1 46.84 0.00 5.78 2.98 0.10 44.30