---> uname -a: Linux prd-centos7-builder-1c-1g-8279.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 360 145 16 1332 1289 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:eb:b2:16 brd ff:ff:ff:ff:ff:ff inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:feeb:b216/64 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) 03/07/2026 _x86_64_ (1 CPU) 03:33:44 AM LINUX RESTART 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:02 AM 197.96 115.20 82.76 9649.94 41719.34 03:36:01 AM 87.03 1.84 85.19 87.25 9232.52 03:37:01 AM 143.89 59.02 84.87 4488.84 8304.64 03:38:01 AM 40.55 0.71 39.84 116.24 2378.67 Average: 117.44 44.31 73.13 3594.44 15407.59 03:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 AM 121956 1759828 93.52 2088 1383832 433180 14.78 348264 1250588 27360 03:36:01 AM 160408 1721376 91.48 2088 1316636 424996 14.50 369984 1155512 97872 03:37:01 AM 78140 1803644 95.85 2088 1342428 455284 15.54 421212 1162168 40256 03:38:01 AM 147940 1733844 92.14 2088 1271932 456252 15.57 416048 1097844 7640 Average: 127111 1754673 93.25 2088 1328707 442428 15.10 388877 1166528 43282 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 AM eth0 259.58 143.43 918.29 61.35 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 83.59 76.07 945.06 7.88 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 23.26 21.74 72.49 10.87 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 12.51 14.84 12.36 9.04 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 94.61 63.90 484.93 22.30 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) 03/07/2026 _x86_64_ (1 CPU) 03:33:44 AM LINUX RESTART 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:02 AM all 71.84 0.00 20.16 2.81 3.08 2.11 03:35:02 AM 0 71.84 0.00 20.16 2.81 3.08 2.11 03:36:01 AM all 71.67 0.00 6.74 1.25 2.78 17.56 03:36:01 AM 0 71.67 0.00 6.74 1.25 2.78 17.56 03:37:01 AM all 69.82 0.00 6.49 9.42 2.72 11.56 03:37:01 AM 0 69.82 0.00 6.49 9.42 2.72 11.56 03:38:01 AM all 78.20 0.00 4.20 1.05 2.95 13.60 03:38:01 AM 0 78.20 0.00 4.20 1.05 2.95 13.60 Average: all 72.88 0.00 9.40 3.65 2.88 11.19 Average: 0 72.88 0.00 9.40 3.65 2.88 11.19