---> uname -a: Linux prd-centos7-builder-1c-1g-6443.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 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 5.8G 15G 29% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 332 92 7 564 486 Swap: 1023 5 1018 ---> 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:cf:5a:ac brd ff:ff:ff:ff:ff:ff inet 10.32.7.102/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fecf:5aac/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) 10/01/2024 _x86_64_ (1 CPU) 05:01:18 AM LINUX RESTART 05:02:01 AM tps rtps wtps bread/s bwrtn/s 05:03:01 AM 2.16 0.02 2.14 0.67 1156.66 05:04:01 AM 267.98 64.08 203.90 3664.97 23983.90 05:05:02 AM 184.45 100.85 83.60 8507.68 8161.83 Average: 148.28 53.88 94.41 3978.84 10871.09 05:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 AM 133552 880904 86.84 2088 510956 714068 34.61 363964 396716 28 05:04:01 AM 296496 717960 70.77 0 291100 745176 36.12 254752 316144 3716 05:05:02 AM 169308 845148 83.31 0 477888 412404 19.99 259348 412164 45756 Average: 199785 814671 80.31 696 426648 623883 30.24 292688 375008 16500 05:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:03:01 AM eth0 9.57 7.52 4.07 1.32 0.00 0.00 0.00 05:03:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 05:04:01 AM eth0 45.40 40.64 540.29 4.35 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:02 AM eth0 71.55 67.56 513.78 12.85 0.00 0.00 0.00 05:05:02 AM lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 Average: eth0 41.53 37.96 345.35 6.08 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 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) 10/01/2024 _x86_64_ (1 CPU) 05:01:18 AM LINUX RESTART 05:02:01 AM CPU %user %nice %system %iowait %steal %idle 05:03:01 AM all 0.82 0.00 0.18 0.02 0.05 98.93 05:03:01 AM 0 0.82 0.00 0.18 0.02 0.05 98.93 05:04:01 AM all 51.34 0.00 10.36 8.37 0.11 29.82 05:04:01 AM 0 51.34 0.00 10.36 8.37 0.11 29.82 05:05:02 AM all 49.03 0.00 4.79 11.09 0.11 34.98 05:05:02 AM 0 49.03 0.00 4.79 11.09 0.11 34.98 Average: all 33.04 0.00 5.00 6.36 0.09 55.51 Average: 0 33.04 0.00 5.00 6.36 0.09 55.51