---> uname -a: Linux prd-centos7-builder-1c-1g-4803.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 366 149 16 1321 1279 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:ec:0d:b1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.117/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:feec:db1/64 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) 02/03/2026 _x86_64_ (1 CPU) 10:03:47 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:03 AM 218.07 127.20 90.87 10080.71 40372.28 10:06:01 AM 82.25 2.58 79.67 136.31 8754.02 10:07:01 AM 95.22 0.68 94.54 32.15 8780.14 10:08:01 AM 123.08 58.34 64.73 4692.34 4729.49 Average: 129.99 47.56 82.44 3764.22 15698.70 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:03 AM 74636 1807148 96.03 2088 1452348 430196 14.68 343324 1309368 33312 10:06:01 AM 230616 1651168 87.74 2088 1265780 424548 14.49 326972 1133968 61628 10:07:01 AM 69788 1811996 96.29 2088 1325356 529316 18.06 446848 1133636 72324 10:08:01 AM 179716 1702068 90.45 2088 1268052 429504 14.66 412628 1052596 22640 Average: 138689 1743095 92.63 2088 1327884 453391 15.47 382443 1157392 47476 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:03 AM eth0 250.74 122.78 814.60 54.28 0.00 0.00 0.00 10:05:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 152.64 66.09 807.80 8.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 69.80 43.77 298.14 8.64 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 63.31 30.46 187.32 16.14 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 134.00 65.75 525.02 21.86 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) 02/03/2026 _x86_64_ (1 CPU) 10:03:47 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:03 AM all 60.90 0.00 19.75 3.36 14.74 1.24 10:05:03 AM 0 60.90 0.00 19.75 3.36 14.74 1.24 10:06:01 AM all 64.07 0.00 6.87 1.89 13.55 13.62 10:06:01 AM 0 64.07 0.00 6.87 1.89 13.55 13.62 10:07:01 AM all 67.51 0.00 6.74 1.76 12.96 11.03 10:07:01 AM 0 67.51 0.00 6.74 1.76 12.96 11.03 10:08:01 AM all 67.13 0.00 5.81 8.53 12.59 5.94 10:08:01 AM 0 67.13 0.00 5.81 8.53 12.59 5.94 Average: all 64.91 0.00 9.81 3.91 13.46 7.91 Average: 0 64.91 0.00 9.81 3.91 13.46 7.91