---> uname -a: Linux prd-centos8-builder-1c-1g-1244.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: 2800.022 BogoMIPS: 5600.04 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: 770 300 79 5 390 338 Swap: 1023 27 996 ---> 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:6c:eb:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.156/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe6c:eb74/64 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) 04/10/2024 _x86_64_ (1 CPU) 21:03:51 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 293.48 211.36 82.12 16461.92 41398.12 09:06:01 PM 149.50 32.15 117.36 4042.11 12912.92 09:07:01 PM 74.64 21.44 53.20 969.28 3903.47 09:08:01 PM 20.98 6.02 14.96 229.03 317.03 09:09:01 PM 137.81 111.48 26.33 8242.77 868.12 Average: 135.33 76.53 58.80 5992.37 11888.50 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 103588 339992 685624 86.87 2104 312416 489676 26.64 115576 428640 12568 09:06:01 PM 60228 321988 728984 92.37 192 326752 493764 26.87 120532 436032 20504 09:07:01 PM 106376 317412 682836 86.52 0 276668 505544 27.51 147844 367564 15804 09:08:01 PM 146568 347312 642644 81.43 0 266400 473496 25.76 150004 324112 8 09:09:01 PM 57900 327956 731312 92.66 0 335840 504408 27.45 162688 404176 13908 Average: 94932 330932 694280 87.97 459 303615 493378 26.85 139329 392105 12558 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 209.05 110.10 1009.22 52.83 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 55.81 53.01 632.22 9.04 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 28.99 31.16 277.92 9.49 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 17.36 18.96 14.54 6.73 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 19.12 19.44 19.30 13.08 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 66.11 46.55 390.83 18.24 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) 04/10/2024 _x86_64_ (1 CPU) 21:03:51 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 58.82 0.12 17.47 12.31 0.10 11.18 09:05:01 PM 0 58.82 0.12 17.47 12.31 0.10 11.18 09:06:01 PM all 73.14 0.00 10.63 3.97 0.10 12.15 09:06:01 PM 0 73.14 0.00 10.63 3.97 0.10 12.15 09:07:01 PM all 64.07 0.00 5.26 3.40 0.08 27.18 09:07:01 PM 0 64.07 0.00 5.26 3.40 0.08 27.18 09:08:01 PM all 64.07 0.00 4.44 0.68 0.08 30.72 09:08:01 PM 0 64.07 0.00 4.44 0.68 0.08 30.72 09:09:01 PM all 66.52 0.00 5.60 13.70 0.10 14.08 09:09:01 PM 0 66.52 0.00 5.60 13.70 0.10 14.08 Average: all 65.32 0.02 8.68 6.81 0.09 19.07 Average: 0 65.32 0.02 8.68 6.81 0.09 19.07