---> uname -a: Linux prd-centos7-builder-1c-1g-4818.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 388 136 16 1312 1250 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:54:d5:25 brd ff:ff:ff:ff:ff:ff inet 10.32.7.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe54:d525/64 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) 02/03/2026 _x86_64_ (1 CPU) 01:14:38 PM LINUX RESTART 01:15:01 PM tps rtps wtps bread/s bwrtn/s 01:16:01 PM 159.39 69.00 90.39 5954.93 40852.24 01:17:01 PM 78.16 1.85 76.31 84.92 8751.73 01:18:01 PM 98.92 0.66 98.26 31.44 9628.57 01:19:02 PM 111.98 0.80 111.18 36.49 26142.64 01:20:01 PM 129.08 74.74 54.34 5830.05 7365.24 01:21:01 PM 26.62 1.82 24.80 157.44 1221.73 Average: 100.69 24.47 76.22 1988.33 15684.49 01:15:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 PM 99316 1782468 94.72 2088 1415292 436044 14.88 338740 1283508 27372 01:17:01 PM 178952 1702832 90.49 2088 1316172 423380 14.45 342256 1167784 96084 01:18:01 PM 92540 1789244 95.08 2088 1309436 522508 17.83 466960 1090312 105500 01:19:02 PM 71824 1809960 96.18 2088 1240300 579656 19.78 649020 881136 44348 01:20:01 PM 65188 1816596 96.54 2088 1296684 448320 15.30 549660 969056 22116 01:21:01 PM 167728 1714056 91.09 2088 1218532 428776 14.63 531760 889672 7636 Average: 112591 1769193 94.02 2088 1299403 473114 16.15 479733 1046911 50509 01:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:16:01 PM eth0 268.87 148.60 852.35 59.36 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 69.65 59.67 846.35 6.58 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 50.80 43.83 772.92 9.16 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:02 PM eth0 36.89 29.89 832.10 4.44 0.00 0.00 0.00 01:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 15.71 16.68 13.53 8.24 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 11.99 13.70 12.06 8.44 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.56 52.08 559.65 15.95 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) 02/03/2026 _x86_64_ (1 CPU) 01:14:38 PM LINUX RESTART 01:15:01 PM CPU %user %nice %system %iowait %steal %idle 01:16:01 PM all 62.15 0.00 17.72 3.85 14.26 2.01 01:16:01 PM 0 62.15 0.00 17.72 3.85 14.26 2.01 01:17:01 PM all 65.16 0.00 6.00 1.74 12.24 14.87 01:17:01 PM 0 65.16 0.00 6.00 1.74 12.24 14.87 01:18:01 PM all 67.50 0.00 6.24 1.39 12.54 12.33 01:18:01 PM 0 67.50 0.00 6.24 1.39 12.54 12.33 01:19:02 PM all 68.82 0.00 6.44 1.88 12.83 10.03 01:19:02 PM 0 68.82 0.00 6.44 1.88 12.83 10.03 01:20:01 PM all 63.64 0.00 4.90 9.69 11.86 9.91 01:20:01 PM 0 63.64 0.00 4.90 9.69 11.86 9.91 01:21:01 PM all 69.81 0.00 4.30 0.92 12.80 12.19 01:21:01 PM 0 69.81 0.00 4.30 0.92 12.80 12.19 Average: all 66.19 0.00 7.59 3.22 12.75 10.25 Average: 0 66.19 0.00 7.59 3.22 12.75 10.25