---> uname -a: Linux prd-centos8-builder-1c-1g-8333.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: 770 294 63 6 412 343 Swap: 1023 25 998 ---> 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:61:1e:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.10/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe61:1e78/64 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) 10/21/2024 _x86_64_ (1 CPU) 22:03:42 LINUX RESTART (1 CPU) 10:04:02 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 259.26 132.95 126.31 11307.47 43025.12 10:06:01 PM 158.76 36.64 122.12 3379.48 14354.36 10:07:01 PM 47.23 17.01 30.22 680.73 1903.98 10:08:01 PM 34.94 19.64 15.29 690.57 1103.47 Average: 124.49 51.22 73.27 3984.18 14980.49 10:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 97108 332768 692104 87.70 1316 307992 508344 27.66 128912 405144 25596 10:06:01 PM 64396 315728 724816 91.84 24 316320 522448 28.43 115852 436652 18260 10:07:01 PM 99604 328720 689608 87.38 24 294968 512616 27.89 162460 358764 24484 10:08:01 PM 109004 332008 680208 86.19 24 288844 509244 27.71 175424 334324 16 Average: 92528 327306 696684 88.28 347 302031 513163 27.92 145662 383721 17089 10:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 220.55 125.50 1205.53 58.34 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 69.04 63.84 909.45 11.04 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 16.13 18.37 16.50 9.20 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 18.51 19.29 18.21 6.95 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 80.47 56.47 534.67 21.23 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) 10/21/2024 _x86_64_ (1 CPU) 22:03:42 LINUX RESTART (1 CPU) 10:04:02 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 65.17 0.05 14.23 8.24 0.10 12.21 10:05:01 PM 0 65.17 0.05 14.23 8.24 0.10 12.21 10:06:01 PM all 67.17 0.00 10.20 5.14 0.10 17.39 10:06:01 PM 0 67.17 0.00 10.20 5.14 0.10 17.39 10:07:01 PM all 61.77 0.00 4.49 2.07 0.08 31.59 10:07:01 PM 0 61.77 0.00 4.49 2.07 0.08 31.59 10:08:01 PM all 62.08 0.00 4.34 1.59 0.10 31.89 10:08:01 PM 0 62.08 0.00 4.34 1.59 0.10 31.89 Average: all 64.04 0.01 8.29 4.24 0.10 23.32 Average: 0 64.04 0.01 8.29 4.24 0.10 23.32