---> uname -a: Linux prd-centos7-builder-1c-1g-3814.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 379 127 16 1330 1258 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:a2:41:3b brd ff:ff:ff:ff:ff:ff inet 10.32.6.47/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85956sec preferred_lft 85956sec inet6 fe80::f816:3eff:fea2:413b/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) 06/26/2025 _x86_64_ (1 CPU) 03:11:19 AM LINUX RESTART 03:12:01 AM tps rtps wtps bread/s bwrtn/s 03:13:01 AM 66.78 17.89 48.90 1709.05 5157.62 03:14:01 AM 99.69 1.24 98.45 177.62 9845.43 03:15:01 AM 113.83 0.13 113.71 5.95 20337.40 03:16:01 AM 99.18 3.62 95.56 96.50 17524.45 03:17:01 AM 40.40 8.01 32.39 671.76 3327.51 03:18:02 AM 82.29 63.08 19.21 4990.28 538.63 Average: 83.46 15.68 67.79 1276.08 9414.77 03:12:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 AM 88596 1793188 95.29 2088 1351896 498888 17.02 439252 1184440 68368 03:14:01 AM 110152 1771632 94.15 2088 1355468 431532 14.73 391628 1169596 100752 03:15:01 AM 97372 1784412 94.83 2088 1245076 554908 18.94 516596 1012064 96072 03:16:01 AM 235808 1645976 87.47 2088 1155440 424476 14.49 484116 870660 65756 03:17:01 AM 249156 1632628 86.76 2088 1181224 382212 13.04 468576 870100 16 03:18:02 AM 92556 1789228 95.08 2088 1232256 493384 16.84 595556 905456 8684 Average: 145607 1736177 92.26 2088 1253560 464233 15.84 482621 1002053 56608 03:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:13:01 AM eth0 119.37 89.43 1008.44 31.85 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 25.68 23.68 250.36 4.22 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 76.32 65.72 1455.92 9.51 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 16.76 18.63 14.58 5.01 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 3.56 4.41 2.38 1.42 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:02 AM eth0 12.01 12.83 9.91 8.66 0.00 0.00 0.00 03:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.89 35.48 451.69 10.04 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) 06/26/2025 _x86_64_ (1 CPU) 03:11:19 AM LINUX RESTART 03:12:01 AM CPU %user %nice %system %iowait %steal %idle 03:13:01 AM all 76.85 0.00 6.25 2.30 3.24 11.37 03:13:01 AM 0 76.85 0.00 6.25 2.30 3.24 11.37 03:14:01 AM all 72.46 0.00 7.15 1.08 3.57 15.73 03:14:01 AM 0 72.46 0.00 7.15 1.08 3.57 15.73 03:15:01 AM all 74.29 0.00 7.18 2.12 3.35 13.05 03:15:01 AM 0 74.29 0.00 7.18 2.12 3.35 13.05 03:16:01 AM all 62.65 0.00 5.82 1.27 2.80 27.46 03:16:01 AM 0 62.65 0.00 5.82 1.27 2.80 27.46 03:17:01 AM all 42.30 0.00 2.32 1.33 1.48 52.57 03:17:01 AM 0 42.30 0.00 2.32 1.33 1.48 52.57 03:18:02 AM all 66.03 0.00 3.40 8.54 2.50 19.53 03:18:02 AM 0 66.03 0.00 3.40 8.54 2.50 19.53 Average: all 65.61 0.00 5.33 2.77 2.82 23.47 Average: 0 65.61 0.00 5.33 2.77 2.82 23.47