---> uname -a: Linux prd-centos7-builder-1c-1g-3599.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 351 148 16 1337 1296 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:22:40:c3 brd ff:ff:ff:ff:ff:ff inet 10.32.7.3/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe22:40c3/64 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) 01/18/2026 _x86_64_ (1 CPU) 10:49:56 PM LINUX RESTART 10:51:02 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 64.64 12.26 52.38 1154.53 5461.55 10:53:01 PM 82.80 4.33 78.47 429.64 9718.65 10:54:01 PM 124.45 55.87 68.57 4601.52 6688.87 10:55:01 PM 20.72 0.59 20.13 137.11 1051.12 Average: 73.25 18.37 54.88 1588.79 5726.33 10:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 71620 1810164 96.19 2088 1355200 508812 17.36 444608 1188688 111500 10:53:01 PM 123192 1758592 93.45 2088 1357048 411396 14.04 353572 1184824 101848 10:54:01 PM 75972 1805812 95.96 2088 1357660 444220 15.16 381904 1190908 7540 10:55:01 PM 201808 1679976 89.28 2088 1274676 402296 13.73 307248 1141052 9104 Average: 118148 1763636 93.72 2088 1336146 441681 15.07 371833 1176368 57498 10:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:01 PM eth0 60.91 53.80 855.04 5.68 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 28.85 24.17 273.16 5.27 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 26.73 26.28 113.63 9.97 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 10.63 12.12 10.85 7.76 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.61 28.96 309.93 7.18 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) 01/18/2026 _x86_64_ (1 CPU) 10:49:56 PM LINUX RESTART 10:51:02 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 61.94 0.00 4.80 4.28 12.82 16.16 10:52:01 PM 0 61.94 0.00 4.80 4.28 12.82 16.16 10:53:01 PM all 64.56 0.00 6.29 2.55 13.37 13.23 10:53:01 PM 0 64.56 0.00 6.29 2.55 13.37 13.23 10:54:01 PM all 58.28 0.00 5.11 9.76 12.25 14.60 10:54:01 PM 0 58.28 0.00 5.11 9.76 12.25 14.60 10:55:01 PM all 69.63 0.00 3.79 1.32 12.90 12.36 10:55:01 PM 0 69.63 0.00 3.79 1.32 12.90 12.36 Average: all 63.60 0.00 5.00 4.49 12.83 14.08 Average: 0 63.60 0.00 5.00 4.49 12.83 14.08