---> uname -a: Linux prd-centos7-builder-1c-1g-4724.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 388 175 15 1274 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:68:fc:fa brd ff:ff:ff:ff:ff:ff inet 10.32.7.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe68:fcfa/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) 07/03/2025 _x86_64_ (1 CPU) 03:20:29 PM LINUX RESTART 03:21:01 PM tps rtps wtps bread/s bwrtn/s 03:22:02 PM 75.49 31.62 43.87 4789.44 4081.62 03:23:01 PM 96.53 0.02 96.51 0.58 11061.63 03:24:01 PM 104.39 0.68 103.71 32.12 21290.55 03:25:01 PM 119.77 4.88 114.89 638.87 24794.12 03:26:01 PM 102.70 36.65 66.05 1663.21 10589.17 03:27:01 PM 73.99 55.09 18.90 4223.11 1088.44 03:28:01 PM 20.95 1.64 19.31 153.18 556.29 Average: 84.99 18.88 66.11 1653.71 10510.27 03:21:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:02 PM 65032 1816752 96.54 2088 1402528 463828 15.83 393880 1254852 64336 03:23:01 PM 91136 1790648 95.16 2088 1337520 468096 15.97 412708 1176484 68632 03:24:01 PM 74348 1807436 96.05 2088 1269680 567036 19.35 606764 965592 1648 03:25:01 PM 87068 1794716 95.37 2088 1219140 579608 19.78 743720 776780 101428 03:26:01 PM 368172 1513612 80.43 2088 1059440 383844 13.10 440940 788996 22992 03:27:01 PM 133436 1748348 92.91 2088 1181024 495752 16.92 562764 900864 8788 03:28:01 PM 144480 1737304 92.32 2088 1185356 480596 16.40 548988 903064 8912 Average: 137667 1744117 92.68 2088 1236384 491251 16.76 529966 966662 39534 03:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:22:02 PM eth0 305.24 166.00 1237.87 60.16 0.00 0.00 0.00 03:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 45.28 40.06 602.08 5.20 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 119.93 90.19 3158.99 11.78 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 35.63 28.12 701.74 5.10 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 7.05 7.80 4.33 2.58 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 6.99 7.02 5.54 6.09 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 03:28:01 PM eth0 12.14 14.25 11.74 8.64 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.30 50.06 814.54 14.09 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) 07/03/2025 _x86_64_ (1 CPU) 03:20:29 PM LINUX RESTART 03:21:01 PM CPU %user %nice %system %iowait %steal %idle 03:22:02 PM all 74.28 0.00 8.98 2.06 6.96 7.72 03:22:02 PM 0 74.28 0.00 8.98 2.06 6.96 7.72 03:23:01 PM all 70.33 0.00 6.32 1.91 6.67 14.77 03:23:01 PM 0 70.33 0.00 6.32 1.91 6.67 14.77 03:24:01 PM all 60.79 0.00 7.00 1.24 6.20 24.76 03:24:01 PM 0 60.79 0.00 7.00 1.24 6.20 24.76 03:25:01 PM all 70.04 0.00 6.99 2.22 7.55 13.20 03:25:01 PM 0 70.04 0.00 6.99 2.22 7.55 13.20 03:26:01 PM all 63.00 0.00 5.03 3.63 6.74 21.60 03:26:01 PM 0 63.00 0.00 5.03 3.63 6.74 21.60 03:27:01 PM all 33.74 0.00 2.00 7.00 2.78 54.48 03:27:01 PM 0 33.74 0.00 2.00 7.00 2.78 54.48 03:28:01 PM all 76.39 0.00 3.94 0.67 6.16 12.84 03:28:01 PM 0 76.39 0.00 3.94 0.67 6.16 12.84 Average: all 63.88 0.00 5.73 2.70 6.13 21.55 Average: 0 63.88 0.00 5.73 2.70 6.13 21.55