---> uname -a: Linux prd-centos7-builder-1c-1g-2724.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 380 105 16 1351 1257 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:9d:15:f0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.206/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe9d:15f0/64 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) 01/08/2026 _x86_64_ (1 CPU) 03:40:53 AM LINUX RESTART 03:42:01 AM tps rtps wtps bread/s bwrtn/s 03:43:01 AM 85.73 2.97 82.75 116.20 9079.73 03:44:02 AM 95.51 0.68 94.83 32.59 9869.74 03:45:01 AM 144.80 0.73 144.07 35.18 30616.60 03:46:01 AM 112.89 65.09 47.80 5064.17 5004.29 Average: 109.59 17.45 92.14 1318.26 13570.17 03:42:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 AM 187340 1694444 90.04 2088 1294684 435452 14.86 356044 1146044 78540 03:44:02 AM 78480 1803304 95.83 2088 1329048 522244 17.82 461604 1111764 97656 03:45:01 AM 78552 1803232 95.83 2088 1234144 575108 19.63 644888 870228 61644 03:46:01 AM 84504 1797280 95.51 2088 1229824 505224 17.24 600288 909376 31812 Average: 107219 1774565 94.30 2088 1271925 509507 17.39 515706 1009353 67413 03:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:43:01 AM eth0 70.26 66.16 812.74 6.93 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:02 AM eth0 50.31 45.19 708.41 10.06 0.00 0.00 0.00 03:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 62.34 58.71 972.58 7.33 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 25.87 28.84 17.04 11.06 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 52.15 49.68 626.12 8.85 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) 01/08/2026 _x86_64_ (1 CPU) 03:40:53 AM LINUX RESTART 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 74.07 0.00 7.23 1.50 2.23 14.98 03:43:01 AM 0 74.07 0.00 7.23 1.50 2.23 14.98 03:44:02 AM all 77.90 0.00 6.96 0.79 2.60 11.75 03:44:02 AM 0 77.90 0.00 6.96 0.79 2.60 11.75 03:45:01 AM all 76.12 0.00 7.55 2.66 2.58 11.09 03:45:01 AM 0 76.12 0.00 7.55 2.66 2.58 11.09 03:46:01 AM all 76.22 0.00 4.57 8.44 2.14 8.62 03:46:01 AM 0 76.22 0.00 4.57 8.44 2.14 8.62 Average: all 76.08 0.00 6.57 3.35 2.39 11.61 Average: 0 76.08 0.00 6.57 3.35 2.39 11.61