---> uname -a: Linux prd-centos7-builder-1c-1g-4275.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 371 130 16 1336 1266 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:01:c7:69 brd ff:ff:ff:ff:ff:ff inet 10.32.6.200/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe01:c769/64 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) 07/01/2025 _x86_64_ (1 CPU) 09:14:57 AM LINUX RESTART 09:16:01 AM tps rtps wtps bread/s bwrtn/s 09:17:01 AM 81.81 5.36 76.45 292.96 9225.33 09:18:01 AM 74.74 1.21 73.52 175.68 4866.20 09:19:01 AM 127.82 0.64 127.18 31.31 21312.88 09:20:01 AM 68.91 0.07 68.84 1.50 15447.06 09:21:01 AM 8.69 0.00 8.69 0.00 757.56 09:22:02 AM 12.51 3.59 8.92 111.19 286.71 09:23:01 AM 92.60 69.22 23.38 5553.27 1151.90 Average: 65.45 11.04 54.42 847.59 7483.65 09:16:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 AM 132296 1749488 92.97 2088 1276116 507656 17.32 414076 1136672 40976 09:18:01 AM 116304 1765480 93.82 2088 1363320 420856 14.36 380464 1170440 106228 09:19:01 AM 160824 1720960 91.45 2088 1231956 523000 17.85 462228 1003480 103248 09:20:01 AM 185188 1696596 90.16 2088 1168828 576772 19.68 533600 877968 18460 09:21:01 AM 183392 1698392 90.25 2088 1168848 576740 19.68 535424 877972 12 09:22:02 AM 149348 1732436 92.06 2088 1177280 501228 17.10 572800 873624 23152 09:23:01 AM 189212 1692572 89.95 2088 1239528 457764 15.62 497292 912448 8840 Average: 159509 1722275 91.52 2088 1232268 509145 17.37 485126 978943 42988 09:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:17:01 AM eth0 62.60 56.96 832.68 5.87 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 26.66 25.89 254.64 4.86 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 78.93 74.93 1432.71 12.08 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 24.83 25.80 13.42 5.26 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 0.82 0.81 0.38 0.16 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:02 AM eth0 5.41 5.64 3.15 2.99 0.00 0.00 0.00 09:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 12.78 13.31 11.07 10.18 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 29.72 28.51 355.08 5.79 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) 07/01/2025 _x86_64_ (1 CPU) 09:14:57 AM LINUX RESTART 09:16:01 AM CPU %user %nice %system %iowait %steal %idle 09:17:01 AM all 67.10 0.00 5.96 2.54 5.43 18.96 09:17:01 AM 0 67.10 0.00 5.96 2.54 5.43 18.96 09:18:01 AM all 72.38 0.00 6.11 1.66 5.25 14.60 09:18:01 AM 0 72.38 0.00 6.11 1.66 5.25 14.60 09:19:01 AM all 67.26 0.00 6.88 1.89 5.66 18.30 09:19:01 AM 0 67.26 0.00 6.88 1.89 5.66 18.30 09:20:01 AM all 36.76 0.00 3.47 0.96 4.62 54.19 09:20:01 AM 0 36.76 0.00 3.47 0.96 4.62 54.19 09:21:01 AM all 0.44 0.00 0.18 0.00 4.18 95.21 09:21:01 AM 0 0.44 0.00 0.18 0.00 4.18 95.21 09:22:02 AM all 30.31 0.00 1.68 0.83 4.34 62.85 09:22:02 AM 0 30.31 0.00 1.68 0.83 4.34 62.85 09:23:01 AM all 68.59 0.00 3.73 11.03 5.50 11.16 09:23:01 AM 0 68.59 0.00 3.73 11.03 5.50 11.16 Average: all 48.04 0.00 3.93 2.62 4.98 40.44 Average: 0 48.04 0.00 3.93 2.62 4.98 40.44