---> uname -a: Linux prd-centos7-builder-1c-1g-8821.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 339 138 16 1359 1310 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:3c:b1:24 brd ff:ff:ff:ff:ff:ff inet 10.32.6.248/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fe3c:b124/64 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) 03/14/2026 _x86_64_ (1 CPU) 03:33:45 AM LINUX RESTART 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:02 AM 200.67 117.60 83.07 9606.75 41627.13 03:36:01 AM 85.85 1.21 84.64 65.48 9421.75 03:37:01 AM 151.22 59.41 91.81 4623.57 8400.05 03:38:01 AM 34.33 0.71 33.62 115.99 2310.25 Average: 118.15 44.87 73.28 3614.03 15445.96 03:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 AM 102288 1779496 94.56 2088 1425508 426724 14.56 331064 1284924 29140 03:36:01 AM 147948 1733836 92.14 2088 1335172 438864 14.98 366152 1171732 97760 03:37:01 AM 80100 1801684 95.74 2088 1355480 461596 15.75 403904 1179132 40380 03:38:01 AM 144932 1736852 92.30 2088 1299528 452580 15.44 391804 1125960 7640 Average: 118817 1762967 93.69 2088 1353922 444941 15.18 373231 1190437 43730 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 AM eth0 255.46 152.16 953.42 62.85 0.00 0.00 0.00 03:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 78.34 75.41 938.47 7.92 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 17.72 16.95 36.82 8.81 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 12.70 14.57 12.23 7.77 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 90.99 64.67 483.33 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) 03/14/2026 _x86_64_ (1 CPU) 03:33:45 AM LINUX RESTART 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:02 AM all 70.85 0.00 18.49 3.92 2.92 3.81 03:35:02 AM 0 70.85 0.00 18.49 3.92 2.92 3.81 03:36:01 AM all 70.21 0.00 6.28 1.80 2.77 18.94 03:36:01 AM 0 70.21 0.00 6.28 1.80 2.77 18.94 03:37:01 AM all 70.67 0.00 6.73 9.20 2.67 10.72 03:37:01 AM 0 70.67 0.00 6.73 9.20 2.67 10.72 03:38:01 AM all 78.33 0.00 4.72 0.51 2.65 13.79 03:38:01 AM 0 78.33 0.00 4.72 0.51 2.65 13.79 Average: all 72.52 0.00 9.06 3.87 2.75 11.79 Average: 0 72.52 0.00 9.06 3.87 2.75 11.79