---> uname -a: Linux prd-centos7-builder-1c-1g-322.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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 341 89 9 560 478 Swap: 1023 3 1020 ---> 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:36:1c:92 brd ff:ff:ff:ff:ff:ff inet 10.32.7.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86139sec preferred_lft 86139sec inet6 fe80::f816:3eff:fe36:1c92/64 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) 02/14/2025 _x86_64_ (1 CPU) 03:38:09 PM LINUX RESTART 03:39:02 PM tps rtps wtps bread/s bwrtn/s 03:40:01 PM 172.64 4.03 168.60 235.11 18791.38 03:41:01 PM 331.90 88.71 243.19 12996.73 49019.13 03:42:01 PM 161.15 136.10 25.05 7867.25 2286.53 Average: 221.89 77.65 144.24 7117.36 23222.62 03:39:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 PM 71464 942992 92.96 2088 543796 491312 23.82 375900 392196 43024 03:41:01 PM 313488 700968 69.10 0 315684 487628 23.64 142344 391968 40672 03:42:01 PM 69076 945380 93.19 0 529112 433512 21.01 191160 559364 13468 Average: 151343 863113 85.08 696 462864 470817 22.82 236468 447843 32388 03:39:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:40:01 PM eth0 78.82 76.48 995.36 12.43 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 165.34 156.09 3652.60 15.57 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 55.86 61.00 31.10 13.06 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.84 97.76 1551.93 13.70 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) 02/14/2025 _x86_64_ (1 CPU) 03:38:09 PM LINUX RESTART 03:39:02 PM CPU %user %nice %system %iowait %steal %idle 03:40:01 PM all 71.15 0.00 6.89 2.27 0.11 19.58 03:40:01 PM 0 71.15 0.00 6.89 2.27 0.11 19.58 03:41:01 PM all 63.54 0.00 7.93 10.66 0.11 17.75 03:41:01 PM 0 63.54 0.00 7.93 10.66 0.11 17.75 03:42:01 PM all 35.70 0.00 2.74 11.95 0.09 49.52 03:42:01 PM 0 35.70 0.00 2.74 11.95 0.09 49.52 Average: all 56.44 0.00 5.82 8.39 0.10 29.25 Average: 0 56.44 0.00 5.82 8.39 0.10 29.25