---> uname -a: Linux prd-centos7-builder-1c-1g-0.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 368 148 16 1320 1276 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:5d:93:48 brd ff:ff:ff:ff:ff:ff inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe5d:9348/64 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) 04/06/2026 _x86_64_ (1 CPU) 12:38:28 PM LINUX RESTART 12:39:03 PM tps rtps wtps bread/s bwrtn/s 12:40:02 PM 84.30 39.27 45.03 5004.94 5583.69 12:41:01 PM 93.36 1.88 91.48 108.43 9289.26 12:42:01 PM 102.11 0.70 101.41 32.45 7976.93 12:43:01 PM 126.95 59.16 67.79 4756.86 4513.27 Average: 101.85 25.13 76.72 2452.84 6851.28 12:39:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:02 PM 74408 1807376 96.05 2088 1404564 485712 16.58 375156 1272344 31748 12:41:01 PM 170552 1711232 90.94 2088 1312772 436592 14.90 348988 1166648 87964 12:42:01 PM 91116 1790668 95.16 2088 1342808 485704 16.57 410164 1146464 84856 12:43:01 PM 212968 1668816 88.68 2088 1264980 403468 13.77 384908 1047360 22204 Average: 137261 1744523 92.71 2088 1331281 452869 15.45 379804 1158204 56693 12:39:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:40:02 PM eth0 243.71 123.28 911.94 56.92 0.00 0.00 0.00 12:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 157.82 81.25 840.35 11.31 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 51.03 28.75 207.21 7.13 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 37.61 26.82 188.20 15.24 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 121.34 64.45 533.09 22.32 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) 04/06/2026 _x86_64_ (1 CPU) 12:38:28 PM LINUX RESTART 12:39:03 PM CPU %user %nice %system %iowait %steal %idle 12:40:02 PM all 61.71 0.00 10.85 3.99 19.34 4.11 12:40:02 PM 0 61.71 0.00 10.85 3.99 19.34 4.11 12:41:01 PM all 58.85 0.00 6.05 2.51 16.83 15.76 12:41:01 PM 0 58.85 0.00 6.05 2.51 16.83 15.76 12:42:01 PM all 66.29 0.00 6.63 1.39 14.95 10.74 12:42:01 PM 0 66.29 0.00 6.63 1.39 14.95 10.74 12:43:01 PM all 67.43 0.00 5.41 8.23 13.50 5.43 12:43:01 PM 0 67.43 0.00 5.41 8.23 13.50 5.43 Average: all 63.59 0.00 7.20 4.03 16.12 9.05 Average: 0 63.59 0.00 7.20 4.03 16.12 9.05