---> uname -a: Linux prd-centos8-builder-1c-1g-7650.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: 770 305 66 6 397 333 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:e6:07:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.68/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fee6:71d/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) 10/14/2024 _x86_64_ (1 CPU) 12:03:41 LINUX RESTART (1 CPU) 12:04:03 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 255.87 125.08 130.79 10683.23 44264.82 12:06:01 PM 151.72 31.64 120.08 3477.11 14099.35 12:07:01 PM 61.22 29.37 31.85 1191.40 1969.35 12:08:01 PM 33.02 14.21 18.81 411.73 520.19 Average: 124.42 49.48 74.94 3887.25 14982.36 12:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 89820 321672 699392 88.62 1956 307176 514956 28.02 128216 425332 22576 12:06:01 PM 61056 305620 728156 92.26 136 310468 518832 28.23 112088 444452 17208 12:07:01 PM 87220 320656 701992 88.95 136 300240 508720 27.68 169584 363956 23380 12:08:01 PM 174240 382180 614972 77.92 136 274552 495256 26.95 172468 272736 20 Average: 103084 332532 686128 86.94 591 298109 509441 27.72 145589 376619 15796 12:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 220.64 125.48 1263.77 59.82 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 68.74 64.08 895.81 10.78 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 17.77 19.84 17.55 8.19 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 21.76 21.69 26.85 10.83 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 81.13 57.23 545.32 22.11 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) 10/14/2024 _x86_64_ (1 CPU) 12:03:41 LINUX RESTART (1 CPU) 12:04:03 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 63.97 0.09 14.36 8.46 0.10 13.03 12:05:01 PM 0 63.97 0.09 14.36 8.46 0.10 13.03 12:06:01 PM all 68.46 0.00 10.53 4.17 0.12 16.71 12:06:01 PM 0 68.46 0.00 10.53 4.17 0.12 16.71 12:07:01 PM all 63.84 0.00 4.79 2.37 0.12 28.89 12:07:01 PM 0 63.84 0.00 4.79 2.37 0.12 28.89 12:08:01 PM all 63.05 0.00 4.51 0.85 0.10 31.49 12:08:01 PM 0 63.05 0.00 4.51 0.85 0.10 31.49 Average: all 64.84 0.02 8.50 3.93 0.11 22.61 Average: 0 64.84 0.02 8.50 3.93 0.11 22.61