---> uname -a: Linux prd-centos8-builder-1c-1g-4990.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: 770 310 58 5 401 328 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:9f:e3:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe9f:e33b/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) 03/19/2024 _x86_64_ (1 CPU) 17:25:54 LINUX RESTART (1 CPU) 05:27:03 PM tps rtps wtps bread/s bwrtn/s 05:28:01 PM 140.21 25.98 114.23 3238.59 13234.88 05:29:01 PM 99.47 57.64 41.83 3778.97 3924.50 05:30:01 PM 126.11 92.59 33.52 6200.70 1702.46 Average: 121.73 59.10 62.62 4419.34 6209.80 05:27:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 PM 92704 342180 696508 88.25 324 321080 484728 26.38 110808 428268 9748 05:29:01 PM 46664 365020 742548 94.09 8 382984 455468 24.78 150984 416132 32 05:30:01 PM 81820 356844 707392 89.63 0 340004 490548 26.69 153592 383568 928 Average: 73729 354681 715483 90.66 111 348023 476915 25.95 138461 409323 3569 05:27:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 67.51 62.26 872.10 7.44 0.00 0.00 0.00 0.00 05:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM eth0 24.90 19.01 51.09 6.53 0.00 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 14.70 16.34 12.10 10.94 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 35.35 32.20 305.53 8.31 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) 03/19/2024 _x86_64_ (1 CPU) 17:25:54 LINUX RESTART (1 CPU) 05:27:03 PM CPU %user %nice %system %iowait %steal %idle 05:28:01 PM all 74.24 0.00 10.84 3.42 0.22 11.28 05:28:01 PM 0 74.24 0.00 10.84 3.42 0.22 11.28 05:29:01 PM all 47.41 0.00 5.75 6.48 0.18 40.18 05:29:01 PM 0 47.41 0.00 5.75 6.48 0.18 40.18 05:30:01 PM all 73.20 0.00 6.04 9.96 0.23 10.57 05:30:01 PM 0 73.20 0.00 6.04 9.96 0.23 10.57 Average: all 64.86 0.00 7.50 6.65 0.21 20.77 Average: 0 64.86 0.00 7.50 6.65 0.21 20.77