---> uname -a: Linux prd-centos7-builder-1c-1g-725.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 375 159 15 1303 1263 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:d9:ed:0f brd ff:ff:ff:ff:ff:ff inet 10.32.6.28/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fed9:ed0f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 12/16/2025 _x86_64_ (1 CPU) 09:36:25 AM LINUX RESTART 09:37:03 AM tps rtps wtps bread/s bwrtn/s 09:38:01 AM 55.84 19.72 36.12 2282.69 4009.91 09:39:01 AM 89.25 0.09 89.16 1.71 10517.46 09:40:01 AM 110.10 1.26 108.84 179.47 22112.40 09:41:01 AM 97.11 3.56 93.55 277.41 20826.02 09:42:02 AM 144.80 67.26 77.54 5064.63 14999.20 09:43:01 AM 24.12 2.04 22.08 184.68 1094.43 Average: 87.35 15.68 71.67 1329.17 12364.00 09:37:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 AM 72696 1809088 96.14 2088 1408720 461048 15.73 386776 1253340 63312 09:39:01 AM 114360 1767424 93.92 2088 1325908 469812 16.03 408620 1159112 60072 09:40:01 AM 70856 1810928 96.23 2088 1315088 534120 18.23 591708 982772 532 09:41:01 AM 70432 1811352 96.26 2088 1250048 578888 19.75 871004 667024 113420 09:42:02 AM 144536 1737248 92.32 2088 1172112 507900 17.33 576300 875968 22892 09:43:01 AM 187424 1694360 90.04 2088 1175832 460204 15.70 526700 881908 7756 Average: 110051 1771733 94.15 2088 1274618 501995 17.13 560185 970021 44664 09:37:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:38:01 AM eth0 317.03 189.96 1345.15 67.67 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 52.82 48.85 615.50 6.19 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 178.44 151.01 3176.32 14.02 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 44.32 43.44 715.11 8.34 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:02 AM eth0 12.73 13.28 8.31 5.12 0.00 0.00 0.00 09:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 12.84 14.19 13.06 8.54 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.70 76.14 979.67 17.97 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 12/16/2025 _x86_64_ (1 CPU) 09:36:25 AM LINUX RESTART 09:37:03 AM CPU %user %nice %system %iowait %steal %idle 09:38:01 AM all 72.89 0.00 7.11 2.97 4.74 12.29 09:38:01 AM 0 72.89 0.00 7.11 2.97 4.74 12.29 09:39:01 AM all 64.62 0.00 5.62 2.05 5.94 21.77 09:39:01 AM 0 64.62 0.00 5.62 2.05 5.94 21.77 09:40:01 AM all 64.65 0.00 7.21 1.81 6.26 20.07 09:40:01 AM 0 64.65 0.00 7.21 1.81 6.26 20.07 09:41:01 AM all 68.32 0.00 6.79 2.49 5.43 16.96 09:41:01 AM 0 68.32 0.00 6.79 2.49 5.43 16.96 09:42:02 AM all 64.41 0.00 5.66 12.57 6.60 10.76 09:42:02 AM 0 64.41 0.00 5.66 12.57 6.60 10.76 09:43:01 AM all 70.67 0.00 3.86 1.24 6.31 17.92 09:43:01 AM 0 70.67 0.00 3.86 1.24 6.31 17.92 Average: all 67.54 0.00 6.04 3.87 5.89 16.66 Average: 0 67.54 0.00 6.04 3.87 5.89 16.66