---> uname -a: Linux prd-centos7-builder-1c-1g-3255.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 348 145 16 1342 1300 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:3e:dc:3f brd ff:ff:ff:ff:ff:ff inet 10.32.7.122/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fe3e:dc3f/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) 06/13/2026 _x86_64_ (1 CPU) 03:33:48 AM LINUX RESTART 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:02 AM 206.07 132.57 73.50 10512.67 41928.55 03:36:01 AM 83.46 2.36 81.10 103.85 9633.30 03:37:01 AM 143.88 56.61 87.27 4075.28 8338.80 03:38:01 AM 46.55 2.97 43.58 513.57 2636.88 Average: 119.95 48.58 71.37 3796.98 15569.52 03:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 AM 84900 1796884 95.49 2088 1429292 439656 15.00 361312 1278332 34524 03:36:01 AM 219096 1662688 88.36 2088 1268776 431244 14.72 344480 1126400 58568 03:37:01 AM 72964 1808820 96.12 2088 1408940 410884 14.02 351824 1233396 35028 03:38:01 AM 144940 1736844 92.30 2088 1282336 462480 15.78 394860 1121948 8552 Average: 130475 1751309 93.07 2088 1347336 436066 14.88 363119 1190019 34168 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 AM eth0 312.53 154.66 965.80 62.41 0.00 0.00 0.00 03:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 74.13 66.53 854.57 7.07 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 24.23 175.30 9.37 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 12.69 14.50 13.34 8.53 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 105.73 64.65 499.18 21.76 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) 06/13/2026 _x86_64_ (1 CPU) 03:33:48 AM LINUX RESTART 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:02 AM all 68.59 0.00 20.29 4.51 4.63 1.99 03:35:02 AM 0 68.59 0.00 20.29 4.51 4.63 1.99 03:36:01 AM all 69.06 0.00 6.34 1.33 3.91 19.36 03:36:01 AM 0 69.06 0.00 6.34 1.33 3.91 19.36 03:37:01 AM all 66.34 0.00 6.44 9.95 4.15 13.12 03:37:01 AM 0 66.34 0.00 6.44 9.95 4.15 13.12 03:38:01 AM all 79.24 0.00 4.06 0.87 3.64 12.18 03:38:01 AM 0 79.24 0.00 4.06 0.87 3.64 12.18 Average: all 70.81 0.00 9.26 4.19 4.08 11.67 Average: 0 70.81 0.00 9.26 4.19 4.08 11.67