---> uname -a: Linux prd-centos7-builder-1c-1g-7177.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 347 157 16 1332 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:ba:eb:ad brd ff:ff:ff:ff:ff:ff inet 10.32.7.198/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:feba:ebad/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) 08/01/2026 _x86_64_ (1 CPU) 03:33:34 AM LINUX RESTART 03:34:02 AM tps rtps wtps bread/s bwrtn/s 03:35:01 AM 113.26 41.41 71.85 5153.43 26895.34 03:36:01 AM 86.76 1.05 85.71 55.63 9491.51 03:37:02 AM 145.82 58.82 87.00 4479.10 8377.15 03:38:01 AM 32.14 0.78 31.37 118.83 1715.44 Average: 94.75 25.57 69.18 2451.05 11600.66 03:34:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 AM 75480 1806304 95.99 2088 1396004 473428 16.16 392876 1249180 48880 03:36:01 AM 130012 1751772 93.09 2088 1310336 472796 16.13 406084 1149744 93428 03:37:02 AM 73524 1808260 96.09 2088 1313188 503420 17.18 456840 1133380 27168 03:38:01 AM 131824 1749960 92.99 2088 1272208 483604 16.50 424080 1107104 8588 Average: 102710 1779074 94.54 2088 1322934 483312 16.49 419970 1159852 44516 03:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:01 AM eth0 321.50 163.12 1141.49 63.52 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 69.13 67.09 790.16 8.70 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 03:37:02 AM eth0 16.54 15.20 21.78 8.87 0.00 0.00 0.00 03:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 12.88 14.72 13.49 8.75 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 104.48 64.84 491.31 22.33 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) 08/01/2026 _x86_64_ (1 CPU) 03:33:34 AM LINUX RESTART 03:34:02 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 73.19 0.00 14.70 2.43 2.80 6.87 03:35:01 AM 0 73.19 0.00 14.70 2.43 2.80 6.87 03:36:01 AM all 69.15 0.00 6.10 1.08 2.67 20.99 03:36:01 AM 0 69.15 0.00 6.10 1.08 2.67 20.99 03:37:02 AM all 70.95 0.00 6.47 8.88 2.68 11.03 03:37:02 AM 0 70.95 0.00 6.47 8.88 2.68 11.03 03:38:01 AM all 79.86 0.00 4.36 0.41 2.97 12.40 03:38:01 AM 0 79.86 0.00 4.36 0.41 2.97 12.40 Average: all 73.25 0.00 7.90 3.22 2.78 12.85 Average: 0 73.25 0.00 7.90 3.22 2.78 12.85