---> uname -a: Linux prd-centos8-builder-1c-1g-13227.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 297 64 5 409 341 Swap: 1023 21 1002 ---> 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f0:42:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.117/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fef0:4214/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 12/16/2024 _x86_64_ (1 CPU) 08:03:46 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 286.22 168.35 117.86 13583.32 42594.39 08:06:01 AM 153.61 29.60 124.01 3517.55 13275.84 08:07:01 AM 60.09 15.56 44.53 583.64 3956.11 08:08:01 AM 21.12 3.56 17.55 58.49 1166.36 08:09:01 AM 151.17 120.76 30.42 8587.71 1112.03 Average: 134.47 67.58 66.89 5267.21 12425.24 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 85256 341304 703956 89.20 1956 328020 486804 26.49 121456 421644 20080 08:06:01 AM 80856 348988 708356 89.75 0 333768 478828 26.05 118688 416796 17968 08:07:01 AM 153456 355924 635756 80.56 0 269016 475548 25.88 147144 320788 1120 08:08:01 AM 55652 283104 733560 92.95 0 294036 550000 29.93 149748 414812 25564 08:09:01 AM 67172 351208 722040 91.49 0 349940 497504 27.07 178844 381564 12992 Average: 88478 336106 700734 88.79 391 314956 497737 27.08 143176 391121 15545 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 198.17 120.63 1111.10 58.20 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 59.32 54.16 618.57 8.81 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 37.46 37.01 447.08 10.74 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 17.99 20.15 15.38 7.82 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 18.84 18.36 18.53 12.92 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.37 50.07 442.22 19.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 12/16/2024 _x86_64_ (1 CPU) 08:03:46 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 61.49 0.10 15.59 12.06 0.13 10.63 08:05:01 AM 0 61.49 0.10 15.59 12.06 0.13 10.63 08:06:01 AM all 68.39 0.00 10.81 4.44 0.13 16.23 08:06:01 AM 0 68.39 0.00 10.81 4.44 0.13 16.23 08:07:01 AM all 67.22 0.00 5.02 3.02 0.12 24.62 08:07:01 AM 0 67.22 0.00 5.02 3.02 0.12 24.62 08:08:01 AM all 65.88 0.00 4.24 0.35 0.12 29.42 08:08:01 AM 0 65.88 0.00 4.24 0.35 0.12 29.42 08:09:01 AM all 65.86 0.00 5.98 13.40 0.13 14.62 08:09:01 AM 0 65.86 0.00 5.98 13.40 0.13 14.62 Average: all 65.77 0.02 8.33 6.65 0.13 19.11 Average: 0 65.77 0.02 8.33 6.65 0.13 19.11