---> uname -a: Linux prd-centos8-builder-1c-1g-547.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: 770 297 76 6 396 339 Swap: 1023 23 1000 ---> 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:0a:d6:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.55/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe0a:d64e/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) 05/09/2024 _x86_64_ (1 CPU) 15:03:37 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 236.99 107.67 129.32 8728.03 44118.69 03:06:02 PM 147.54 42.93 104.61 4110.48 11083.08 03:07:01 PM 64.48 15.67 48.81 691.04 3645.67 03:08:01 PM 18.20 4.35 13.86 82.61 279.41 03:09:01 PM 133.43 106.68 26.75 7869.93 822.32 Average: 120.33 55.60 64.73 4308.92 12021.63 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 72572 314020 716640 90.80 1964 314028 512456 27.88 136968 429268 14508 03:06:02 PM 79848 345652 709364 89.88 592 331344 472312 25.70 127384 408832 27660 03:07:01 PM 80328 297928 708884 89.82 476 284012 530588 28.87 146524 394408 15804 03:08:01 PM 164028 366964 625184 79.22 476 269312 458388 24.94 146524 310188 20 03:09:01 PM 59552 331840 729660 92.45 408 338228 501304 27.28 168256 396032 12632 Average: 91266 331281 697946 88.44 783 307385 495010 26.94 145131 387746 14125 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 225.94 126.87 1393.32 58.75 0.00 0.00 0.00 0.00 03:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:02 PM eth0 32.50 31.08 295.29 5.76 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 27.31 29.31 281.81 9.25 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 18.40 19.60 15.12 8.20 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 17.77 18.69 18.41 11.59 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 64.53 45.17 401.31 18.75 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) 05/09/2024 _x86_64_ (1 CPU) 15:03:37 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 62.60 0.08 14.94 9.16 0.17 13.05 03:05:01 PM 0 62.60 0.08 14.94 9.16 0.17 13.05 03:06:02 PM all 72.34 0.00 10.91 4.31 0.15 12.30 03:06:02 PM 0 72.34 0.00 10.91 4.31 0.15 12.30 03:07:01 PM all 67.41 0.00 5.17 3.26 0.12 24.04 03:07:01 PM 0 67.41 0.00 5.17 3.26 0.12 24.04 03:08:01 PM all 63.76 0.00 4.96 0.35 0.12 30.82 03:08:01 PM 0 63.76 0.00 4.96 0.35 0.12 30.82 03:09:01 PM all 68.54 0.00 5.61 12.46 0.13 13.26 03:09:01 PM 0 68.54 0.00 5.61 12.46 0.13 13.26 Average: all 66.93 0.02 8.33 5.92 0.14 18.68 Average: 0 66.93 0.02 8.33 5.92 0.14 18.68