---> uname -a: Linux prd-centos7-builder-1c-1g-2719.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 372 148 16 1317 1266 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:2e:1d:2f brd ff:ff:ff:ff:ff:ff inet 10.32.6.99/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fe2e:1d2f/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) 02:10:31 AM LINUX RESTART 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 80.30 35.75 44.55 4836.35 3606.70 02:13:02 AM 103.26 0.07 103.19 1.44 10885.39 02:14:01 AM 111.58 1.30 110.27 185.41 19322.04 02:15:01 AM 102.02 7.64 94.38 510.80 19674.88 02:16:01 AM 113.45 71.44 42.01 5602.58 4489.82 Average: 102.12 23.37 78.74 2237.28 11562.45 02:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 80476 1801308 95.72 2088 1403512 468312 15.98 374984 1259416 67632 02:13:02 AM 98776 1783008 94.75 2088 1336180 479468 16.36 421772 1156224 100128 02:14:01 AM 68976 1812808 96.33 2088 1292456 561172 19.15 508516 1059104 47064 02:15:01 AM 223964 1657820 88.10 2088 1161976 442744 15.11 519004 849128 89160 02:16:01 AM 139480 1742304 92.59 2088 1234344 458756 15.66 560536 896320 7508 Average: 122334 1759450 93.50 2088 1285694 482090 16.45 476962 1044038 62298 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:12:01 AM eth0 317.22 169.08 1226.70 62.48 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:02 AM eth0 51.15 46.21 623.22 5.67 0.00 0.00 0.00 02:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 71.33 59.31 1522.00 10.04 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 45.88 51.82 30.21 11.74 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 12.05 12.77 10.07 8.77 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.38 67.73 678.25 19.73 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) 02:10:31 AM LINUX RESTART 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 76.14 0.00 12.58 1.59 2.68 7.01 02:12:01 AM 0 76.14 0.00 12.58 1.59 2.68 7.01 02:13:02 AM all 74.65 0.00 6.96 0.87 2.58 14.95 02:13:02 AM 0 74.65 0.00 6.96 0.87 2.58 14.95 02:14:01 AM all 77.61 0.00 7.68 1.30 2.54 10.86 02:14:01 AM 0 77.61 0.00 7.68 1.30 2.54 10.86 02:15:01 AM all 75.79 0.00 6.74 1.55 2.78 13.15 02:15:01 AM 0 75.79 0.00 6.74 1.55 2.78 13.15 02:16:01 AM all 73.61 0.00 3.87 9.75 2.13 10.63 02:16:01 AM 0 73.61 0.00 3.87 9.75 2.13 10.63 Average: all 75.55 0.00 7.56 3.03 2.54 11.32 Average: 0 75.55 0.00 7.56 3.03 2.54 11.32