---> uname -a: Linux prd-centos7-builder-1c-1g-3349.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 345 132 16 1359 1304 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:70:8b:bf brd ff:ff:ff:ff:ff:ff inet 10.32.6.41/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fe70:8bbf/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) 06/21/2025 _x86_64_ (1 CPU) 03:33:48 AM LINUX RESTART 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:03 AM 210.03 129.17 80.86 10268.76 40960.48 03:36:01 AM 83.49 1.82 81.67 87.30 9226.38 03:37:01 AM 147.40 58.35 89.06 4428.49 8167.04 03:38:01 AM 41.56 0.71 40.85 115.59 2383.69 Average: 121.18 48.06 73.12 3768.45 15266.73 03:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:03 AM 100812 1780972 94.64 2088 1416328 428648 14.63 338052 1282132 27508 03:36:01 AM 183268 1698516 90.26 2088 1301096 428824 14.63 350108 1156180 86092 03:37:01 AM 91852 1789932 95.12 2088 1373016 418824 14.29 364264 1206708 40456 03:38:01 AM 161272 1720512 91.43 2088 1302356 420628 14.35 358576 1143520 10304 Average: 134301 1747483 92.86 2088 1348199 424231 14.48 352750 1197135 41090 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:03 AM eth0 278.71 152.14 907.96 60.96 0.00 0.00 0.00 03:35:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 63.79 56.98 787.41 6.35 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 26.01 24.21 177.04 10.30 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 11.59 13.49 11.46 7.66 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 95.47 61.84 468.95 21.48 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) 06/21/2025 _x86_64_ (1 CPU) 03:33:48 AM LINUX RESTART 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:03 AM all 67.66 0.00 18.89 3.62 6.00 3.83 03:35:03 AM 0 67.66 0.00 18.89 3.62 6.00 3.83 03:36:01 AM all 70.76 0.00 6.49 1.91 5.32 15.52 03:36:01 AM 0 70.76 0.00 6.49 1.91 5.32 15.52 03:37:01 AM all 67.77 0.00 6.75 8.78 4.64 12.05 03:37:01 AM 0 67.77 0.00 6.75 8.78 4.64 12.05 03:38:01 AM all 77.34 0.00 4.29 0.65 5.50 12.22 03:38:01 AM 0 77.34 0.00 4.29 0.65 5.50 12.22 Average: all 70.87 0.00 9.14 3.77 5.36 10.86 Average: 0 70.87 0.00 9.14 3.77 5.36 10.86