---> uname -a: Linux prd-centos7-builder-1c-1g-583.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 368 146 16 1322 1277 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:3e:2d:ed brd ff:ff:ff:ff:ff:ff inet 10.32.6.227/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe3e:2ded/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) 04/15/2026 _x86_64_ (1 CPU) 10:03:49 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 217.04 133.15 83.89 10513.93 41932.62 10:06:01 AM 95.48 1.60 93.87 103.95 9580.01 10:07:01 AM 91.18 3.56 87.62 390.98 9557.80 10:08:01 AM 107.46 57.72 49.74 4606.32 3464.81 Average: 127.41 48.66 78.75 3876.47 16018.30 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 119268 1762516 93.66 2088 1409552 424448 14.48 326288 1276712 27484 10:06:01 AM 93628 1788156 95.02 2088 1344616 474704 16.20 402688 1185284 120892 10:07:01 AM 166148 1715636 91.17 2088 1325008 380544 12.99 365516 1111320 59396 10:08:01 AM 147096 1734688 92.18 2088 1253044 479308 16.36 418200 1078068 22072 Average: 131535 1750249 93.01 2088 1333055 439751 15.01 378173 1162846 57461 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 272.17 143.59 870.84 58.05 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 199.75 139.65 1047.95 14.13 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 26.84 18.45 59.08 6.42 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 43.38 33.71 183.70 18.38 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 135.10 83.70 539.88 24.11 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) 04/15/2026 _x86_64_ (1 CPU) 10:03:49 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 70.11 0.00 18.59 4.64 3.68 2.98 10:05:01 AM 0 70.11 0.00 18.59 4.64 3.68 2.98 10:06:01 AM all 70.75 0.00 6.78 2.27 3.10 17.10 10:06:01 AM 0 70.75 0.00 6.78 2.27 3.10 17.10 10:07:01 AM all 79.51 0.00 7.67 0.56 2.89 9.36 10:07:01 AM 0 79.51 0.00 7.67 0.56 2.89 9.36 10:08:01 AM all 77.16 0.00 5.72 8.32 2.91 5.89 10:08:01 AM 0 77.16 0.00 5.72 8.32 2.91 5.89 Average: all 74.39 0.00 9.65 3.95 3.14 8.86 Average: 0 74.39 0.00 9.65 3.95 3.14 8.86