---> uname -a: Linux prd-centos7-builder-1c-1g-744.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: 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 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 370 159 15 1308 1268 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:c5:f4:ff brd ff:ff:ff:ff:ff:ff inet 10.32.6.234/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85981sec preferred_lft 85981sec inet6 fe80::f816:3eff:fec5:f4ff/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) 09:53:17 AM LINUX RESTART 09:54:01 AM tps rtps wtps bread/s bwrtn/s 09:55:01 AM 59.88 18.34 41.54 1774.44 4463.11 09:56:01 AM 103.36 0.02 103.35 0.57 10429.43 09:57:02 AM 100.37 0.85 99.52 36.23 22895.49 09:58:01 AM 119.86 2.50 117.36 224.10 28982.50 09:59:01 AM 138.47 96.14 42.33 6429.74 5720.20 10:00:01 AM 24.95 1.78 23.17 157.07 1191.28 Average: 91.22 20.01 71.21 1441.13 12269.22 09:54:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 AM 73720 1808064 96.08 2088 1370704 498284 17.00 429308 1211652 80632 09:56:01 AM 92864 1788920 95.07 2088 1334012 474592 16.20 421848 1157492 114840 09:57:02 AM 76324 1805460 95.94 2088 1269324 598444 20.42 652344 918880 48180 09:58:01 AM 79280 1802504 95.79 2088 1239040 584500 19.95 750040 779644 48296 09:59:01 AM 171104 1710680 90.91 2088 1211828 447304 15.26 521300 909996 22176 10:00:01 AM 190372 1691412 89.88 2088 1216184 423456 14.45 500500 911264 7640 Average: 113944 1767840 93.94 2088 1273515 504430 17.21 545890 981488 53627 09:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:55:01 AM eth0 118.25 96.28 956.51 34.57 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 28.38 26.62 307.74 3.77 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:02 AM eth0 210.93 189.56 3860.40 17.04 0.00 0.00 0.00 09:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 5.27 7.47 3.70 4.40 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 12.16 12.80 8.87 6.35 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 11.81 13.57 12.62 8.06 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.77 57.99 864.85 12.36 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) 09:53:17 AM LINUX RESTART 09:54:01 AM CPU %user %nice %system %iowait %steal %idle 09:55:01 AM all 71.22 0.00 6.24 2.55 4.51 15.48 09:55:01 AM 0 71.22 0.00 6.24 2.55 4.51 15.48 09:56:01 AM all 68.40 0.00 6.53 1.58 5.52 17.96 09:56:01 AM 0 68.40 0.00 6.53 1.58 5.52 17.96 09:57:02 AM all 62.06 0.00 7.02 3.22 5.55 22.15 09:57:02 AM 0 62.06 0.00 7.02 3.22 5.55 22.15 09:58:01 AM all 69.54 0.00 7.63 1.99 5.73 15.11 09:58:01 AM 0 69.54 0.00 7.63 1.99 5.73 15.11 09:59:01 AM all 64.45 0.00 4.80 15.26 4.50 10.99 09:59:01 AM 0 64.45 0.00 4.80 15.26 4.50 10.99 10:00:01 AM all 75.77 0.00 3.91 1.65 4.40 14.27 10:00:01 AM 0 75.77 0.00 3.91 1.65 4.40 14.27 Average: all 68.55 0.00 6.02 4.39 5.03 16.00 Average: 0 68.55 0.00 6.02 4.39 5.03 16.00