---> uname -a: Linux prd-centos7-builder-1c-1g-3127.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 354 134 16 1349 1293 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:1d:fc:d9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.14/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe1d:fcd9/64 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) 09/07/2025 _x86_64_ (1 CPU) 10:49:55 PM LINUX RESTART 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:02 PM 82.86 4.89 77.97 256.70 9336.34 10:53:01 PM 80.62 5.61 75.01 510.57 5751.16 10:54:01 PM 129.24 59.62 69.62 4901.34 6085.74 10:55:01 PM 23.79 0.13 23.66 15.50 1076.97 Average: 79.29 17.62 61.67 1425.56 5584.98 10:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:02 PM 246608 1635176 86.89 2088 1280684 398072 13.58 300088 1142352 48140 10:53:01 PM 108012 1773772 94.26 2088 1360744 421868 14.40 388000 1168024 97720 10:54:01 PM 183224 1698560 90.26 2088 1285568 422392 14.41 348536 1123412 23112 10:55:01 PM 88456 1793328 95.30 2088 1286040 515824 17.60 444940 1121036 9084 Average: 156575 1725209 91.68 2088 1303259 439539 15.00 370391 1138706 44514 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:02 PM eth0 63.20 52.61 860.10 5.65 0.00 0.00 0.00 10:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 36.54 30.62 273.05 16.21 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 28.47 26.89 113.60 12.30 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 9.00 11.90 8.89 5.32 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.44 30.62 316.39 9.85 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) 09/07/2025 _x86_64_ (1 CPU) 10:49:55 PM LINUX RESTART 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:02 PM all 68.64 0.00 6.09 1.88 6.55 16.84 10:52:02 PM 0 68.64 0.00 6.09 1.88 6.55 16.84 10:53:01 PM all 72.28 0.00 6.32 2.05 6.94 12.40 10:53:01 PM 0 72.28 0.00 6.32 2.05 6.94 12.40 10:54:01 PM all 66.72 0.00 5.08 9.05 6.05 13.10 10:54:01 PM 0 66.72 0.00 5.08 9.05 6.05 13.10 10:55:01 PM all 77.51 0.00 3.93 0.71 6.55 11.30 10:55:01 PM 0 77.51 0.00 3.93 0.71 6.55 11.30 Average: all 71.26 0.00 5.36 3.43 6.52 13.43 Average: 0 71.26 0.00 5.36 3.43 6.52 13.43