---> uname -a: Linux prd-centos7-builder-1c-1g-1474.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 364 139 16 1333 1280 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:bd:0e:49 brd ff:ff:ff:ff:ff:ff inet 10.32.7.58/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:febd:e49/64 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) 08/20/2025 _x86_64_ (1 CPU) 10:04:01 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:02 AM 76.41 14.76 61.65 1410.40 5322.82 10:07:01 AM 95.67 0.09 95.58 1.70 9500.07 10:08:01 AM 85.13 3.94 81.20 563.86 7569.43 10:09:01 AM 96.91 56.04 40.87 4335.88 2367.50 Average: 88.53 18.78 69.75 1583.47 6180.46 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:02 AM 82444 1799340 95.62 2088 1352900 505032 17.23 434308 1194424 74240 10:07:01 AM 164728 1717056 91.25 2088 1338208 398172 13.59 343332 1163424 113940 10:08:01 AM 141600 1740184 92.48 2088 1330488 399108 13.62 392236 1103176 45324 10:09:01 AM 162320 1719464 91.37 2088 1273048 442664 15.11 421064 1057468 30916 Average: 137773 1744011 92.68 2088 1323661 436244 14.89 397735 1129623 66105 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:02 AM eth0 166.43 100.12 948.28 18.14 0.00 0.00 0.00 10:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 57.46 36.81 293.60 4.96 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 64.10 30.68 216.81 10.98 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 10:09:01 AM eth0 18.94 17.30 15.37 14.02 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.83 46.31 369.30 12.04 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) 08/20/2025 _x86_64_ (1 CPU) 10:04:01 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:02 AM all 64.49 0.00 5.34 4.81 9.95 15.41 10:06:02 AM 0 64.49 0.00 5.34 4.81 9.95 15.41 10:07:01 AM all 61.91 0.00 6.68 3.00 10.00 18.41 10:07:01 AM 0 61.91 0.00 6.68 3.00 10.00 18.41 10:08:01 AM all 72.68 0.00 6.80 1.41 9.50 9.61 10:08:01 AM 0 72.68 0.00 6.80 1.41 9.50 9.61 10:09:01 AM all 65.64 0.00 4.82 11.79 9.78 7.96 10:09:01 AM 0 65.64 0.00 4.82 11.79 9.78 7.96 Average: all 66.17 0.00 5.91 5.27 9.81 12.85 Average: 0 66.17 0.00 5.91 5.27 9.81 12.85