---> uname -a: Linux prd-centos7-builder-1c-1g-1461.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: 2799.972 BogoMIPS: 5599.94 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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 320 74 12 595 502 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:9e:3c:64 brd ff:ff:ff:ff:ff:ff inet 10.32.6.203/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86179sec preferred_lft 86179sec inet6 fe80::f816:3eff:fe9e:3c64/64 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) 03/01/2025 _x86_64_ (1 CPU) 04:01:20 AM LINUX RESTART 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 3.96 0.36 3.60 11.50 1803.23 04:04:01 AM 101.36 67.01 34.35 5186.36 3993.97 04:05:02 AM 130.65 5.98 124.67 574.88 12715.31 Average: 77.14 24.40 52.73 1919.15 6037.85 04:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 125160 889296 87.66 2088 515060 718388 34.82 365816 403076 44 04:04:01 AM 86612 927844 91.46 2088 551108 467588 22.67 362620 437928 37932 04:05:02 AM 72360 942096 92.87 2088 544464 452768 21.95 351652 429452 31032 Average: 94711 919745 90.66 2088 536877 546248 26.48 360029 423485 23003 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:03:01 AM eth0 10.06 8.72 3.58 1.37 0.00 0.00 0.00 04:03:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 04:04:01 AM eth0 79.59 74.27 765.96 12.09 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:02 AM eth0 36.01 37.79 265.30 12.13 0.00 0.00 0.00 04:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 41.59 39.93 342.00 8.40 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 03/01/2025 _x86_64_ (1 CPU) 04:01:20 AM LINUX RESTART 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 10.09 0.00 0.41 0.00 0.03 89.47 04:03:01 AM 0 10.09 0.00 0.41 0.00 0.03 89.47 04:04:01 AM all 34.25 0.00 3.03 7.82 0.09 54.82 04:04:01 AM 0 34.25 0.00 3.03 7.82 0.09 54.82 04:05:02 AM all 72.33 0.00 5.94 1.49 0.13 20.11 04:05:02 AM 0 72.33 0.00 5.94 1.49 0.13 20.11 Average: all 38.14 0.00 3.06 3.09 0.08 55.64 Average: 0 38.14 0.00 3.06 3.09 0.08 55.64