---> uname -a: Linux prd-centos7-builder-1c-1g-4522.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 tmpfs 184M 0 184M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 1837 378 146 16 1312 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:06:b1:06 brd ff:ff:ff:ff:ff:ff inet 10.32.6.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fe06:b106/64 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) 03:55:00 AM LINUX RESTART 03:56:01 AM tps rtps wtps bread/s bwrtn/s 03:57:01 AM 75.82 9.06 66.75 622.03 6763.73 03:58:01 AM 81.28 1.24 80.04 176.41 7700.73 03:59:01 AM 129.96 0.77 129.19 34.71 21447.58 04:00:02 AM 95.27 7.25 88.02 480.60 15269.18 04:01:01 AM 103.71 70.64 33.07 5468.35 3163.24 Average: 97.15 17.77 79.38 1354.75 10863.03 03:56:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 AM 69180 1812604 96.32 2088 1340884 505524 17.25 458300 1158300 104136 03:58:01 AM 89488 1792296 95.24 2088 1366688 439324 14.99 421260 1154536 116380 03:59:01 AM 213600 1668184 88.65 2088 1188332 506168 17.27 396472 1012324 75188 04:00:02 AM 162416 1719368 91.37 2088 1154676 500948 17.10 588484 837068 69624 04:01:01 AM 102468 1779316 94.55 2088 1218696 501636 17.12 597972 890888 8832 Average: 127430 1754354 93.23 2088 1253855 490720 16.75 492498 1010623 74832 03:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:57:01 AM eth0 61.69 55.63 831.13 5.78 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 28.60 26.13 278.18 6.74 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 74.72 64.04 1417.33 8.06 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:02 AM eth0 15.13 17.86 12.11 5.58 0.00 0.00 0.00 04:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 11.78 12.55 9.78 8.94 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 38.41 35.27 509.86 7.02 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) 03:55:00 AM LINUX RESTART 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 69.18 0.00 5.61 2.82 6.62 15.77 03:57:01 AM 0 69.18 0.00 5.61 2.82 6.62 15.77 03:58:01 AM all 71.31 0.00 6.12 1.56 6.64 14.37 03:58:01 AM 0 71.31 0.00 6.12 1.56 6.64 14.37 03:59:01 AM all 68.63 0.00 7.03 2.41 6.93 15.00 03:59:01 AM 0 68.63 0.00 7.03 2.41 6.93 15.00 04:00:02 AM all 71.01 0.00 5.12 2.55 6.36 14.96 04:00:02 AM 0 71.01 0.00 5.12 2.55 6.36 14.96 04:01:01 AM all 68.18 0.00 3.62 11.29 7.06 9.86 04:01:01 AM 0 68.18 0.00 3.62 11.29 7.06 9.86 Average: all 69.66 0.00 5.50 4.12 6.72 14.00 Average: 0 69.66 0.00 5.50 4.12 6.72 14.00