---> uname -a: Linux prd-centos8-builder-2c-2g-34445.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3940 19 3079 6702 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:5e:4b:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86172sec preferred_lft 86172sec inet6 fe80::f816:3eff:fe5e:4b48/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:e8:95:42 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) 10/02/2024 _x86_64_ (2 CPU) 23:09:31 LINUX RESTART (2 CPU) 11:10:00 PM tps rtps wtps bread/s bwrtn/s 11:10:02 PM 107.58 0.00 107.58 0.00 220505.05 11:11:01 PM 156.12 28.94 127.18 7551.61 21448.85 11:12:01 PM 127.04 3.57 123.48 88.90 12440.25 11:13:01 PM 167.37 1.27 166.11 150.64 32715.66 Average: 149.68 11.04 138.64 2541.41 24374.09 11:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:02 PM 5795428 7216916 2087000 26.48 2688 1620104 746728 9.47 132244 1690904 333428 11:11:01 PM 5104292 6953468 2778136 35.24 2688 2038156 1027496 11.50 259200 2216156 100876 11:12:01 PM 4687656 6899372 3194772 40.53 2688 2380156 1101576 12.33 287088 2526236 181492 11:13:01 PM 4069092 6895004 3813336 48.38 2688 2970732 946864 10.60 450676 2901376 15384 Average: 4914117 6991190 2968311 37.66 2688 2252287 955666 10.70 282302 2333668 157795 11:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:02 PM eth0 10.61 8.08 2.41 1.69 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 335.82 219.93 2259.65 63.92 0.00 0.00 0.00 0.00 11:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 72.99 59.30 972.04 9.30 0.00 0.00 0.00 0.00 11:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 121.65 88.84 1799.63 12.90 0.00 0.00 0.00 0.00 11:13:01 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 174.13 120.90 1655.56 28.22 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) 10/02/2024 _x86_64_ (2 CPU) 23:09:31 LINUX RESTART (2 CPU) 11:10:00 PM CPU %user %nice %system %iowait %steal %idle 11:10:02 PM all 94.06 0.00 4.65 1.29 0.00 0.00 11:10:02 PM 0 92.27 0.00 5.15 2.58 0.00 0.00 11:10:02 PM 1 95.85 0.00 4.15 0.00 0.00 0.00 11:11:01 PM all 37.61 0.00 7.25 5.21 0.11 49.82 11:11:01 PM 0 28.74 0.00 6.65 3.92 0.10 60.58 11:11:01 PM 1 46.48 0.00 7.85 6.50 0.12 39.06 11:12:01 PM all 34.23 0.00 7.08 4.34 0.10 54.25 11:12:01 PM 0 18.05 0.00 5.82 4.50 0.10 71.54 11:12:01 PM 1 50.43 0.00 8.35 4.19 0.10 36.93 11:13:01 PM all 37.61 0.00 6.15 9.46 0.09 46.69 11:13:01 PM 0 32.16 0.00 6.11 9.33 0.08 52.31 11:13:01 PM 1 43.06 0.00 6.18 9.60 0.10 41.07 Average: all 37.09 0.00 6.80 6.29 0.10 49.72 Average: 0 27.01 0.00 6.18 5.89 0.09 60.83 Average: 1 47.18 0.00 7.42 6.69 0.11 38.60