---> uname -a: Linux prd-centos7-builder-1c-1g-6744.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 362 139 16 1335 1286 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:dc:ca:8c brd ff:ff:ff:ff:ff:ff inet 10.32.6.22/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fedc:ca8c/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) 10/18/2025 _x86_64_ (1 CPU) 03:34:15 AM LINUX RESTART 03:35:02 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 71.11 27.09 44.02 4627.18 3083.23 03:37:01 AM 76.94 1.08 75.86 61.40 9011.90 03:38:01 AM 86.03 3.45 82.58 253.51 6301.26 03:39:01 AM 96.86 51.19 45.66 4097.44 3109.62 03:40:01 AM 18.77 0.12 18.65 3.95 957.48 Average: 70.14 16.68 53.46 1801.98 4496.98 03:35:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 119976 1761808 93.62 2088 1385836 424936 14.50 352080 1248888 29112 03:37:01 AM 228972 1652812 87.83 2088 1249524 420628 14.35 345896 1113580 43848 03:38:01 AM 101024 1780760 94.63 2088 1334488 431272 14.72 415112 1140664 71692 03:39:01 AM 142840 1738944 92.41 2088 1274300 451080 15.39 394072 1121784 22200 03:40:01 AM 93384 1788400 95.04 2088 1275724 498936 17.03 446112 1119360 8868 Average: 137239 1744545 92.71 2088 1303974 445370 15.20 390654 1148855 35144 03:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:01 AM eth0 160.58 104.63 943.23 58.29 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 52.29 48.47 672.59 5.01 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 22.55 20.47 232.78 5.70 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 03:39:01 AM eth0 13.95 14.41 19.72 9.05 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 8.89 11.03 13.67 5.68 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.80 39.27 371.00 16.46 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) 10/18/2025 _x86_64_ (1 CPU) 03:34:15 AM LINUX RESTART 03:35:02 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 57.63 0.00 7.76 6.42 18.56 9.63 03:36:01 AM 0 57.63 0.00 7.76 6.42 18.56 9.63 03:37:01 AM all 57.68 0.00 5.04 1.75 15.79 19.73 03:37:01 AM 0 57.68 0.00 5.04 1.75 15.79 19.73 03:38:01 AM all 59.06 0.00 5.19 2.51 17.25 15.98 03:38:01 AM 0 59.06 0.00 5.19 2.51 17.25 15.98 03:39:01 AM all 54.42 0.00 3.47 15.29 15.56 11.25 03:39:01 AM 0 54.42 0.00 3.47 15.29 15.56 11.25 03:40:01 AM all 61.13 0.00 3.02 0.72 14.87 20.25 03:40:01 AM 0 61.13 0.00 3.02 0.72 14.87 20.25 Average: all 57.97 0.00 4.88 5.38 16.40 15.38 Average: 0 57.97 0.00 4.88 5.38 16.40 15.38