---> uname -a: Linux prd-centos7-builder-2c-1g-51046.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 615 5083 16 2122 6912 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:6c:a4:af brd ff:ff:ff:ff:ff:ff inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe6c:a4af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f6:a1:18:f9 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 09/09/2025 _x86_64_ (2 CPU) 08:02:55 AM LINUX RESTART 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 254.93 0.67 254.26 54.35 8572.13 08:06:01 AM 157.68 6.45 151.23 928.05 5002.27 08:07:01 AM 7.15 0.00 7.15 0.00 240.40 08:08:01 AM 0.52 0.00 0.52 0.00 6.25 08:09:01 AM 0.43 0.00 0.43 0.00 5.33 08:10:01 AM 0.17 0.00 0.17 0.00 1.37 08:11:01 AM 0.32 0.00 0.32 0.00 3.28 08:12:01 AM 0.25 0.00 0.25 0.00 2.71 08:13:01 AM 0.25 0.00 0.25 0.00 2.70 08:14:02 AM 23.31 2.15 21.17 291.09 589.36 Average: 44.51 0.93 43.59 127.37 1442.99 08:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 5270060 2738668 34.20 2620 2002964 948444 10.47 673440 1735440 93388 08:06:01 AM 5237328 2771400 34.60 2620 2037960 936232 10.34 700132 1731664 8 08:07:01 AM 5237580 2771148 34.60 2620 2037964 936232 10.34 699408 1731668 4 08:08:01 AM 5234476 2774252 34.64 2620 2037968 936184 10.34 702768 1731664 4 08:09:01 AM 5233976 2774752 34.65 2620 2037972 936200 10.34 703236 1731664 4 08:10:01 AM 5232940 2775788 34.66 2620 2037976 936184 10.34 704092 1731664 4 08:11:01 AM 5233244 2775484 34.66 2620 2037980 936248 10.34 704436 1731664 8 08:12:01 AM 5233248 2775480 34.66 2620 2037988 936184 10.34 704232 1731664 4 08:13:01 AM 5233284 2775444 34.66 2620 2037988 936184 10.34 704084 1731664 4 08:14:02 AM 5213004 2795724 34.91 2620 2053432 940668 10.39 822928 1633560 17324 Average: 5235914 2772814 34.62 2620 2036019 937876 10.35 711876 1722232 11075 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 AM eth0 47.15 42.44 579.06 7.92 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 9.84 8.06 32.38 3.91 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 1.28 0.95 0.98 0.40 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 0.82 0.78 0.72 0.12 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 1.13 0.97 0.86 0.19 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 1.15 0.78 0.76 0.12 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 1.28 0.93 0.98 0.31 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 0.75 0.78 0.71 0.12 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 0.82 0.78 0.73 0.12 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:02 AM eth0 18.93 17.05 14.74 8.48 0.00 0.00 0.00 08:14:02 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 08:14:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 8.32 7.36 63.22 2.17 0.00 0.00 0.00 Average: lo 0.05 0.05 0.01 0.01 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 09/09/2025 _x86_64_ (2 CPU) 08:02:55 AM LINUX RESTART 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 34.58 0.00 3.31 1.62 0.45 60.04 08:05:01 AM 0 61.00 0.00 5.09 2.10 0.84 30.97 08:05:01 AM 1 9.91 0.00 1.62 1.16 0.09 87.21 08:06:01 AM all 14.64 0.00 4.13 0.49 0.09 80.65 08:06:01 AM 0 21.45 0.00 4.51 0.54 0.09 73.41 08:06:01 AM 1 7.96 0.00 3.77 0.43 0.10 87.74 08:07:01 AM all 0.19 0.00 0.04 0.00 0.03 99.74 08:07:01 AM 0 0.34 0.00 0.02 0.00 0.02 99.63 08:07:01 AM 1 0.07 0.00 0.08 0.00 0.03 99.82 08:08:01 AM all 0.23 0.00 0.07 0.00 0.02 99.69 08:08:01 AM 0 0.35 0.00 0.07 0.00 0.02 99.57 08:08:01 AM 1 0.10 0.00 0.05 0.00 0.02 99.83 08:09:01 AM all 0.24 0.00 0.04 0.00 0.02 99.70 08:09:01 AM 0 0.33 0.00 0.03 0.00 0.02 99.62 08:09:01 AM 1 0.15 0.00 0.05 0.00 0.03 99.77 08:10:01 AM all 0.13 0.00 0.06 0.00 0.02 99.79 08:10:01 AM 0 0.20 0.00 0.08 0.00 0.02 99.70 08:10:01 AM 1 0.07 0.00 0.05 0.00 0.00 99.88 08:11:01 AM all 0.22 0.00 0.04 0.00 0.02 99.72 08:11:01 AM 0 0.28 0.00 0.03 0.00 0.02 99.67 08:11:01 AM 1 0.15 0.00 0.05 0.00 0.02 99.78 08:12:01 AM all 0.26 0.00 0.03 0.00 0.02 99.69 08:12:01 AM 0 0.38 0.00 0.03 0.00 0.03 99.55 08:12:01 AM 1 0.12 0.00 0.02 0.00 0.02 99.85 08:13:01 AM all 0.23 0.00 0.03 0.00 0.02 99.72 08:13:01 AM 0 0.25 0.00 0.03 0.00 0.00 99.72 08:13:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 08:14:02 AM all 27.23 0.00 1.65 0.16 0.09 70.87 08:14:02 AM 0 47.36 0.00 1.86 0.27 0.13 50.39 08:14:02 AM 1 8.28 0.00 1.42 0.05 0.05 90.20 Average: all 7.54 0.00 0.92 0.22 0.07 91.25 Average: 0 12.49 0.00 1.12 0.27 0.11 86.00 Average: 1 2.67 0.00 0.71 0.16 0.04 96.43