---> uname -a: Linux prd-centos8-builder-4c-4g-7764.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 783 12027 19 2950 14628 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:1c:f0:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe1c:f0dc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:af:00:46 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/14/2024 _x86_64_ (4 CPU) 11:48:50 LINUX RESTART (4 CPU) 11:49:01 AM tps rtps wtps bread/s bwrtn/s 11:50:02 AM 252.67 72.16 180.51 14010.94 41260.14 11:51:01 AM 115.68 7.56 108.12 1314.76 9084.90 11:52:01 AM 109.00 0.87 108.13 119.69 14830.76 11:53:01 AM 63.01 0.08 62.93 9.86 10584.79 Average: 135.18 20.22 114.95 3875.01 18982.71 11:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:02 AM 13457232 15115584 2682212 16.62 2688 1883080 1135036 6.60 201648 2161656 76220 11:51:01 AM 13128540 15074728 3010904 18.66 2688 2155292 1141888 6.64 231492 2399036 123588 11:52:01 AM 12470804 14956912 3668640 22.73 2688 2677884 1260124 7.33 265892 2956412 271152 11:53:01 AM 12319584 14978500 3819860 23.67 2688 2835500 1141472 6.64 464360 2870376 158032 Average: 12844040 15031431 3295404 20.42 2688 2387939 1169630 6.80 290848 2596870 157248 11:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:02 AM eth0 328.34 192.79 1384.86 63.84 0.00 0.00 0.00 0.00 11:50:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 46.21 37.98 513.44 5.85 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 110.35 81.54 1667.96 9.49 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 52.10 47.92 557.67 7.13 0.00 0.00 0.00 0.00 11:53:01 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 134.63 90.28 1033.18 21.65 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/14/2024 _x86_64_ (4 CPU) 11:48:50 LINUX RESTART (4 CPU) 11:49:01 AM CPU %user %nice %system %iowait %steal %idle 11:50:02 AM all 31.44 0.00 6.99 5.56 0.09 55.92 11:50:02 AM 0 30.84 0.00 6.67 9.05 0.10 53.33 11:50:02 AM 1 30.34 0.00 6.53 2.46 0.08 60.58 11:50:02 AM 2 33.94 0.00 6.56 2.16 0.08 57.26 11:50:02 AM 3 30.62 0.00 8.20 8.54 0.10 52.53 11:51:01 AM all 19.46 0.00 2.81 1.57 0.06 76.10 11:51:01 AM 0 32.68 0.00 3.49 1.02 0.07 62.74 11:51:01 AM 1 17.23 0.00 2.50 2.18 0.07 78.01 11:51:01 AM 2 18.14 0.00 3.09 2.57 0.07 76.13 11:51:01 AM 3 9.77 0.00 2.15 0.51 0.05 87.52 11:52:01 AM all 22.00 0.00 3.07 2.20 0.10 72.63 11:52:01 AM 0 35.91 0.00 4.52 1.26 0.12 58.19 11:52:01 AM 1 26.78 0.00 3.11 2.46 0.10 67.55 11:52:01 AM 2 8.73 0.00 2.03 3.35 0.12 85.78 11:52:01 AM 3 16.64 0.00 2.62 1.73 0.08 78.93 11:53:01 AM all 8.24 0.00 2.28 1.94 0.08 87.45 11:53:01 AM 0 16.98 0.00 1.96 3.03 0.07 77.96 11:53:01 AM 1 2.94 0.00 1.85 1.29 0.10 93.82 11:53:01 AM 2 7.71 0.00 3.70 1.56 0.05 86.98 11:53:01 AM 3 5.44 0.00 1.63 1.90 0.10 90.93 Average: all 20.28 0.00 3.79 2.82 0.09 73.02 Average: 0 29.13 0.00 4.17 3.60 0.09 63.02 Average: 1 19.31 0.00 3.50 2.10 0.09 75.00 Average: 2 17.10 0.00 3.84 2.41 0.08 76.57 Average: 3 15.62 0.00 3.65 3.17 0.08 77.47