---> uname -a: Linux prd-centos7-builder-1c-1g-4440.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 6.2G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 386 137 16 1314 1251 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:b8:25:eb brd ff:ff:ff:ff:ff:ff inet 10.32.6.151/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:feb8:25eb/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) 07/02/2025 _x86_64_ (1 CPU) 03:19:53 PM LINUX RESTART 03:21:02 PM tps rtps wtps bread/s bwrtn/s 03:22:01 PM 84.26 2.14 82.12 91.98 9461.44 03:23:01 PM 68.53 0.55 67.98 26.36 5218.50 03:24:01 PM 113.73 0.34 113.40 15.03 17825.77 03:25:01 PM 128.54 1.41 127.13 62.93 21687.17 03:26:01 PM 128.24 90.04 38.20 6213.18 2913.17 03:27:01 PM 25.51 2.22 23.29 182.09 1085.65 Average: 91.46 16.31 75.14 1112.57 9667.13 03:21:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 PM 235584 1646200 87.48 2088 1264236 403724 13.78 323196 1119428 41616 03:23:01 PM 133776 1748008 92.89 2088 1350332 399472 13.63 376836 1148664 111236 03:24:01 PM 73488 1808296 96.09 2088 1246324 572756 19.55 554188 993912 70812 03:25:01 PM 157240 1724544 91.64 2088 1123780 586232 20.01 599760 823388 53316 03:26:01 PM 65368 1816416 96.53 2088 1259556 478612 16.33 602620 911740 22960 03:27:01 PM 142412 1739372 92.43 2088 1218468 445192 15.19 572060 867932 7624 Average: 134645 1747139 92.84 2088 1243783 480998 16.41 504777 977511 51261 03:21:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:22:01 PM eth0 66.18 59.00 857.87 6.72 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 27.69 26.29 276.78 7.50 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 75.81 63.09 1524.18 7.83 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 5.67 7.17 3.33 3.18 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 14.60 15.25 10.78 8.24 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 11.28 13.25 11.14 8.21 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.39 30.54 445.08 6.95 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) 07/02/2025 _x86_64_ (1 CPU) 03:19:53 PM LINUX RESTART 03:21:02 PM CPU %user %nice %system %iowait %steal %idle 03:22:01 PM all 66.03 0.00 5.79 1.61 12.28 14.29 03:22:01 PM 0 66.03 0.00 5.79 1.61 12.28 14.29 03:23:01 PM all 71.04 0.00 6.04 1.57 11.33 10.03 03:23:01 PM 0 71.04 0.00 6.04 1.57 11.33 10.03 03:24:01 PM all 64.59 0.00 6.24 2.20 12.60 14.37 03:24:01 PM 0 64.59 0.00 6.24 2.20 12.60 14.37 03:25:01 PM all 69.64 0.00 6.15 1.91 11.79 10.51 03:25:01 PM 0 69.64 0.00 6.15 1.91 11.79 10.51 03:26:01 PM all 65.38 0.00 3.98 12.71 8.22 9.71 03:26:01 PM 0 65.38 0.00 3.98 12.71 8.22 9.71 03:27:01 PM all 73.81 0.00 4.08 1.14 10.03 10.94 03:27:01 PM 0 73.81 0.00 4.08 1.14 10.03 10.94 Average: all 68.42 0.00 5.37 3.55 11.03 11.63 Average: 0 68.42 0.00 5.37 3.55 11.03 11.63