---> uname -a: Linux prd-centos7-builder-1c-1g-3167.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 378 166 15 1292 1259 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:6b:0f:2a brd ff:ff:ff:ff:ff:ff inet 10.32.7.222/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe6b:f2a/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) 09/08/2025 _x86_64_ (1 CPU) 11:19:05 AM LINUX RESTART 11:20:01 AM tps rtps wtps bread/s bwrtn/s 11:21:01 AM 65.33 17.10 48.23 1598.99 4566.82 11:22:01 AM 92.87 0.02 92.86 0.56 9496.82 11:23:02 AM 93.69 0.67 93.01 31.83 15036.47 11:24:01 AM 100.91 3.86 97.05 439.76 20217.45 11:25:01 AM 106.74 9.01 97.74 442.84 20522.70 11:26:01 AM 114.95 83.95 31.00 5597.90 2732.40 11:27:01 AM 18.55 1.23 17.32 49.14 448.08 Average: 84.80 16.61 68.20 1167.93 10433.39 11:20:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:21:01 AM 78688 1803096 95.82 2088 1380256 488824 16.68 416000 1219556 71212 11:22:01 AM 109788 1771996 94.17 2088 1332236 469608 16.03 399576 1169948 57644 11:23:02 AM 76084 1805700 95.96 2088 1328884 515624 17.60 531932 1031852 83528 11:24:01 AM 345036 1536748 81.66 2088 1035860 518756 17.70 436400 828952 82516 11:25:01 AM 336924 1544860 82.10 2088 1029428 459944 15.70 498876 757896 52928 11:26:01 AM 210144 1671640 88.83 2088 1197336 414000 14.13 471012 908356 7392 11:27:01 AM 121504 1760280 93.54 2088 1200100 499208 17.04 561480 905772 8912 Average: 182595 1699189 90.30 2088 1214871 480852 16.41 473611 974619 52019 11:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:21:01 AM eth0 76.40 63.46 877.32 16.86 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 25.76 24.49 298.35 3.82 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:02 AM eth0 96.76 80.87 2373.89 9.86 0.00 0.00 0.00 11:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 69.57 54.70 1524.98 5.68 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 13.83 13.66 24.42 4.59 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 10.17 10.39 9.07 7.73 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 8.45 11.18 8.45 7.11 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.92 36.92 731.76 7.93 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) 09/08/2025 _x86_64_ (1 CPU) 11:19:05 AM LINUX RESTART 11:20:01 AM CPU %user %nice %system %iowait %steal %idle 11:21:01 AM all 63.25 0.00 5.55 2.86 16.31 12.04 11:21:01 AM 0 63.25 0.00 5.55 2.86 16.31 12.04 11:22:01 AM all 62.01 0.00 6.18 2.46 15.13 14.22 11:22:01 AM 0 62.01 0.00 6.18 2.46 15.13 14.22 11:23:02 AM all 60.03 0.00 6.87 1.82 16.04 15.24 11:23:02 AM 0 60.03 0.00 6.87 1.82 16.04 15.24 11:24:01 AM all 60.58 0.00 6.24 2.81 16.02 14.35 11:24:01 AM 0 60.58 0.00 6.24 2.81 16.02 14.35 11:25:01 AM all 61.01 0.00 5.76 3.41 16.22 13.61 11:25:01 AM 0 61.01 0.00 5.76 3.41 16.22 13.61 11:26:01 AM all 58.06 0.00 3.67 14.78 14.43 9.07 11:26:01 AM 0 58.06 0.00 3.67 14.78 14.43 9.07 11:27:01 AM all 69.34 0.00 3.13 1.34 14.22 11.97 11:27:01 AM 0 69.34 0.00 3.13 1.34 14.22 11.97 Average: all 62.03 0.00 5.34 4.22 15.48 12.93 Average: 0 62.03 0.00 5.34 4.22 15.48 12.93