---> uname -a: Linux prd-centos7-builder-1c-1g-6621.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 340 149 16 1347 1308 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:02:94:57 brd ff:ff:ff:ff:ff:ff inet 10.32.7.194/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe02:9457/64 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) 07/25/2026 _x86_64_ (1 CPU) 03:33:39 AM LINUX RESTART 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:02 AM 145.18 58.95 86.24 5845.60 42091.31 03:36:01 AM 80.52 1.10 79.42 59.66 9332.66 03:37:01 AM 142.38 58.07 84.31 4413.25 7932.69 03:38:01 AM 43.70 0.70 42.99 115.42 2443.70 Average: 103.08 29.84 73.24 2617.00 15396.36 03:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 AM 100144 1781640 94.68 2088 1409724 440436 15.03 355460 1264376 42008 03:36:01 AM 158236 1723548 91.59 2088 1319420 439788 15.01 369480 1159644 94704 03:37:01 AM 98956 1782828 94.74 2088 1372664 422944 14.43 369592 1197592 40028 03:38:01 AM 189048 1692736 89.95 2088 1287276 418672 14.29 356012 1121280 8940 Average: 136596 1745188 92.74 2088 1347271 430460 14.69 362636 1185723 46420 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 AM eth0 267.69 141.55 1115.48 61.04 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 77.87 74.90 801.79 7.58 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 17.90 16.04 36.38 9.96 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 12.77 14.82 12.95 8.71 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 93.54 61.49 488.03 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) 07/25/2026 _x86_64_ (1 CPU) 03:33:39 AM LINUX RESTART 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:02 AM all 70.85 0.00 15.95 3.29 3.49 6.42 03:35:02 AM 0 70.85 0.00 15.95 3.29 3.49 6.42 03:36:01 AM all 67.25 0.00 5.89 1.37 3.11 22.39 03:36:01 AM 0 67.25 0.00 5.89 1.37 3.11 22.39 03:37:01 AM all 62.32 0.00 6.23 8.35 2.81 20.28 03:37:01 AM 0 62.32 0.00 6.23 8.35 2.81 20.28 03:38:01 AM all 77.09 0.00 3.95 0.65 3.09 15.22 03:38:01 AM 0 77.09 0.00 3.95 0.65 3.09 15.22 Average: all 69.36 0.00 7.99 3.44 3.12 16.09 Average: 0 69.36 0.00 7.99 3.44 3.12 16.09