---> uname -a: Linux prd-centos7-builder-1c-1g-2498.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 357 135 16 1344 1290 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:0f:e5:34 brd ff:ff:ff:ff:ff:ff inet 10.32.7.233/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe0f:e534/64 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) 01/04/2026 _x86_64_ (1 CPU) 10:49:45 PM LINUX RESTART 10:50:01 PM tps rtps wtps bread/s bwrtn/s 10:51:02 PM 219.67 119.70 99.96 10027.46 41748.72 10:52:01 PM 82.01 1.55 80.46 104.68 9477.41 10:53:01 PM 91.82 3.93 87.89 299.29 8754.53 10:54:01 PM 104.03 60.09 43.95 4948.80 2961.79 Average: 124.49 46.46 78.04 3856.94 15741.33 10:50:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:02 PM 121880 1759904 93.52 2088 1399488 430404 14.69 336416 1262908 29200 10:52:01 PM 144448 1737336 92.32 2088 1325944 443916 15.15 370192 1172672 100156 10:53:01 PM 67592 1814192 96.41 2088 1293232 561516 19.16 481516 1100920 76028 10:54:01 PM 181404 1700380 90.36 2088 1279492 417276 14.24 334344 1136752 22156 Average: 128831 1752953 93.15 2088 1324539 463278 15.81 380617 1168313 56885 10:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:51:02 PM eth0 276.90 136.74 889.09 59.36 0.00 0.00 0.00 10:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 80.63 71.07 942.21 7.66 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 31.51 30.53 131.83 7.27 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 14.15 14.80 14.75 10.73 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 Average: eth0 100.74 63.18 492.09 21.29 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) 01/04/2026 _x86_64_ (1 CPU) 10:49:45 PM LINUX RESTART 10:50:01 PM CPU %user %nice %system %iowait %steal %idle 10:51:02 PM all 71.76 0.00 19.85 2.40 2.96 3.03 10:51:02 PM 0 71.76 0.00 19.85 2.40 2.96 3.03 10:52:01 PM all 74.07 0.00 6.38 1.57 2.65 15.33 10:52:01 PM 0 74.07 0.00 6.38 1.57 2.65 15.33 10:53:01 PM all 75.00 0.00 6.64 1.29 2.26 14.81 10:53:01 PM 0 75.00 0.00 6.64 1.29 2.26 14.81 10:54:01 PM all 75.28 0.00 4.52 8.56 1.94 9.70 10:54:01 PM 0 75.28 0.00 4.52 8.56 1.94 9.70 Average: all 74.03 0.00 9.35 3.46 2.45 10.70 Average: 0 74.03 0.00 9.35 3.46 2.45 10.70