---> uname -a: Linux prd-centos7-builder-1c-1g-1334.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 346 148 16 1342 1302 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:50:c1:1f brd ff:ff:ff:ff:ff:ff inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fe50:c11f/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) 04/25/2026 _x86_64_ (1 CPU) 03:33:40 AM LINUX RESTART 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:02 AM 153.73 64.72 89.01 5875.52 41976.69 03:36:01 AM 82.35 1.11 81.24 59.68 9470.27 03:37:01 AM 141.65 59.02 82.63 4478.21 8619.66 03:38:01 AM 27.27 0.71 26.56 115.82 1285.63 Average: 101.33 31.46 69.87 2638.27 15351.36 03:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 AM 65908 1815876 96.50 2088 1415236 469644 16.03 388876 1264112 43948 03:36:01 AM 118920 1762864 93.68 2088 1328256 466284 15.91 399604 1164232 95660 03:37:01 AM 70124 1811660 96.27 2088 1313776 505504 17.25 452892 1136472 23888 03:38:01 AM 100216 1781568 94.67 2088 1282332 504836 17.23 442616 1116956 9380 Average: 88792 1792992 95.28 2088 1334900 486567 16.60 420997 1170443 43219 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 AM eth0 284.99 152.03 1124.06 61.94 0.00 0.00 0.00 03:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 67.21 62.57 782.31 7.24 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 15.63 14.46 21.59 10.46 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 13.01 14.77 13.12 8.78 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.26 60.96 484.86 22.13 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) 04/25/2026 _x86_64_ (1 CPU) 03:33:40 AM LINUX RESTART 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:02 AM all 69.71 0.00 15.06 3.38 5.21 6.64 03:35:02 AM 0 69.71 0.00 15.06 3.38 5.21 6.64 03:36:01 AM all 69.09 0.00 6.15 1.16 4.31 19.29 03:36:01 AM 0 69.09 0.00 6.15 1.16 4.31 19.29 03:37:01 AM all 69.45 0.00 6.34 8.81 4.37 11.03 03:37:01 AM 0 69.45 0.00 6.34 8.81 4.37 11.03 03:38:01 AM all 76.61 0.00 4.06 0.96 4.48 13.90 03:38:01 AM 0 76.61 0.00 4.06 0.96 4.48 13.90 Average: all 71.21 0.00 7.91 3.59 4.59 12.70 Average: 0 71.21 0.00 7.91 3.59 4.59 12.70