---> uname -a: Linux prd-centos7-builder-1c-1g-1556.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 373 147 16 1317 1272 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:83:b0:4f brd ff:ff:ff:ff:ff:ff inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe83:b04f/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) 12/24/2025 _x86_64_ (1 CPU) 10:03:43 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:02 AM 189.82 111.08 78.73 9320.06 40285.88 10:06:01 AM 89.93 2.41 87.52 130.60 9445.70 10:07:01 AM 90.65 0.68 89.97 32.33 8516.86 10:08:01 AM 119.89 58.68 61.21 4718.10 4648.53 Average: 122.87 43.58 79.29 3580.96 15789.23 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 AM 125020 1756764 93.36 2088 1419724 401628 13.71 308880 1289172 27228 10:06:01 AM 192820 1688964 89.75 2088 1287284 432296 14.75 340820 1156420 92364 10:07:01 AM 97128 1784656 94.84 2088 1340668 470612 16.06 403732 1145120 89220 10:08:01 AM 166976 1714808 91.13 2088 1261932 442628 15.10 382284 1094388 22236 Average: 145486 1736298 92.27 2088 1327402 436791 14.91 358929 1171275 57762 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:02 AM eth0 236.86 120.93 820.11 54.31 0.00 0.00 0.00 10:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 155.84 74.34 886.39 8.64 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 56.08 36.71 213.42 7.91 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 65.27 31.67 189.87 16.85 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 128.58 65.96 526.31 22.05 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) 12/24/2025 _x86_64_ (1 CPU) 10:03:43 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:02 AM all 63.27 0.00 17.61 5.97 10.66 2.49 10:05:02 AM 0 63.27 0.00 17.61 5.97 10.66 2.49 10:06:01 AM all 64.21 0.00 6.74 2.45 11.14 15.46 10:06:01 AM 0 64.21 0.00 6.74 2.45 11.14 15.46 10:07:01 AM all 71.62 0.00 6.87 1.97 8.03 11.52 10:07:01 AM 0 71.62 0.00 6.87 1.97 8.03 11.52 10:08:01 AM all 70.78 0.00 5.76 8.34 8.93 6.20 10:08:01 AM 0 70.78 0.00 5.76 8.34 8.93 6.20 Average: all 67.48 0.00 9.27 4.70 9.69 8.87 Average: 0 67.48 0.00 9.27 4.70 9.69 8.87