---> uname -a: Linux prd-centos8-builder-2c-2g-16579.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 655 4794 19 2248 6747 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:0f:df:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe0f:df70/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:5a:2a:0b 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) 08/31/2024 _x86_64_ (2 CPU) 20:32:44 LINUX RESTART (2 CPU) 08:33:01 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 228.70 92.40 136.30 14500.08 40656.56 08:35:01 PM 114.48 7.03 107.45 1266.64 8958.15 08:36:01 PM 51.24 0.35 50.89 43.73 5141.54 08:37:01 PM 16.76 0.42 16.34 30.66 347.67 Average: 102.80 25.05 77.75 3960.88 13777.46 08:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 5280920 6985724 2601512 33.00 2688 1896656 1047668 11.73 201668 2110192 84688 08:35:01 PM 4969892 6941264 2912540 36.95 2688 2149384 1029560 11.53 225748 2342156 105948 08:36:01 PM 4885676 6897496 2996756 38.02 2688 2189412 1070684 11.99 273484 2375336 19000 08:37:01 PM 4925520 6919260 2956912 37.51 2688 2171312 1054800 11.81 273508 2335360 24 Average: 5015502 6935936 2866930 36.37 2688 2101691 1050678 11.76 243602 2290761 52415 08:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 239.66 144.81 1360.04 58.35 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 56.20 45.50 570.70 8.03 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 48.99 42.16 347.11 11.28 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 22.26 21.04 26.88 6.99 0.00 0.00 0.00 0.00 08:37:01 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 91.79 63.38 576.22 21.16 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) 08/31/2024 _x86_64_ (2 CPU) 20:32:44 LINUX RESTART (2 CPU) 08:33:01 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 44.94 0.03 10.78 9.78 0.10 34.38 08:34:01 PM 0 47.94 0.02 10.42 11.36 0.10 30.16 08:34:01 PM 1 41.95 0.03 11.14 8.20 0.10 38.59 08:35:01 PM all 34.74 0.00 6.03 2.40 0.10 56.73 08:35:01 PM 0 36.14 0.00 5.84 2.76 0.10 55.16 08:35:01 PM 1 33.34 0.00 6.21 2.04 0.10 58.31 08:36:01 PM all 34.54 0.00 3.53 1.15 0.10 60.68 08:36:01 PM 0 35.95 0.00 3.64 1.17 0.10 59.13 08:36:01 PM 1 33.13 0.00 3.41 1.14 0.10 62.22 08:37:01 PM all 31.04 0.00 3.20 0.24 0.08 65.43 08:37:01 PM 0 30.11 0.00 3.05 0.22 0.08 66.54 08:37:01 PM 1 31.98 0.00 3.35 0.27 0.08 64.32 Average: all 36.30 0.01 5.87 3.38 0.10 54.34 Average: 0 37.51 0.00 5.73 3.86 0.10 52.80 Average: 1 35.09 0.01 6.02 2.90 0.10 55.89