---> uname -a: Linux prd-centos7-builder-2c-1g-15047.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: 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 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 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 632 5075 16 2113 6895 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:04:11:31 brd ff:ff:ff:ff:ff:ff inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe04:1131/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:ca:80: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) 12/19/2025 _x86_64_ (2 CPU) 06:56:13 AM LINUX RESTART 06:57:01 AM tps rtps wtps bread/s bwrtn/s 06:58:01 AM 95.09 6.16 88.93 541.42 5870.52 06:59:01 AM 316.29 6.96 309.33 1004.03 9166.47 07:00:01 AM 40.02 0.00 40.02 0.00 1536.56 07:01:01 AM 17.72 1.92 15.80 240.20 445.38 Average: 117.27 3.76 113.51 446.38 4254.44 06:57:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:58:01 AM 5285024 2723704 34.01 2620 1972200 956984 10.57 678828 1728252 217456 06:59:01 AM 5227332 2781396 34.73 2620 2029460 934924 10.32 702028 1737372 35624 07:00:01 AM 5227724 2781004 34.72 2620 2029464 934892 10.32 701852 1737372 4 07:01:01 AM 5172552 2836176 35.41 2620 2036204 983976 10.86 860144 1634016 9300 Average: 5228158 2780570 34.72 2620 2016832 952694 10.52 735713 1709253 65596 06:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:58:01 AM eth0 87.64 78.27 1067.10 9.06 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 19.67 17.41 80.95 5.87 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 1.23 1.27 1.25 0.15 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 14.60 12.76 10.77 6.25 0.00 0.00 0.00 07:01:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 07:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 30.79 27.43 290.05 5.33 0.00 0.00 0.00 Average: lo 0.13 0.13 0.03 0.03 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) 12/19/2025 _x86_64_ (2 CPU) 06:56:13 AM LINUX RESTART 06:57:01 AM CPU %user %nice %system %iowait %steal %idle 06:58:01 AM all 37.76 0.00 3.02 0.94 0.14 58.14 06:58:01 AM 0 50.35 0.00 3.69 1.28 0.16 44.52 06:58:01 AM 1 25.62 0.00 2.40 0.61 0.12 71.26 06:59:01 AM all 25.97 0.00 5.01 1.87 0.10 67.05 06:59:01 AM 0 28.40 0.00 5.11 2.16 0.10 64.22 06:59:01 AM 1 23.55 0.00 4.90 1.57 0.10 69.87 07:00:01 AM all 0.17 0.00 0.09 0.04 0.04 99.66 07:00:01 AM 0 0.25 0.00 0.05 0.02 0.05 99.63 07:00:01 AM 1 0.08 0.00 0.12 0.05 0.03 99.72 07:01:01 AM all 20.68 0.00 1.12 0.14 0.08 77.98 07:01:01 AM 0 30.13 0.00 1.44 0.21 0.09 68.13 07:01:01 AM 1 11.49 0.00 0.83 0.07 0.09 87.52 Average: all 20.87 0.00 2.29 0.74 0.09 76.01 Average: 0 26.80 0.00 2.54 0.91 0.10 69.65 Average: 1 15.04 0.00 2.04 0.57 0.09 82.26