---> uname -a: Linux prd-centos8-builder-1c-1g-1345.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: 770 304 74 5 391 334 Swap: 1023 29 994 ---> 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:fd:5d:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.144/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fefd:5de8/64 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) 04/11/2024 _x86_64_ (1 CPU) 18:03:50 LINUX RESTART (1 CPU) 06:04:03 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 282.21 201.27 80.94 16497.63 42114.26 06:06:01 PM 154.45 36.95 117.50 4224.88 13394.17 06:07:01 PM 72.12 22.85 49.28 1226.33 3865.92 06:08:01 PM 20.09 4.25 15.84 71.70 336.10 06:09:01 PM 138.09 111.41 26.68 7859.69 851.72 Average: 132.45 74.54 57.90 5908.93 11920.56 06:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 53624 291760 735588 93.21 1672 312464 525072 28.57 122624 457064 26448 06:06:01 PM 73524 327036 715688 90.68 36 319224 486660 26.48 114628 430332 20604 06:07:01 PM 117536 321860 671676 85.11 36 270420 500560 27.24 143084 362160 3188 06:08:01 PM 181036 382920 608176 77.06 36 267996 438408 23.86 156508 284440 12 06:09:01 PM 87288 345516 701924 88.94 20 323320 486816 26.49 156828 381960 1456 Average: 102602 333818 686610 87.00 360 298685 487503 26.53 138734 383191 10342 06:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 193.48 111.73 1044.24 54.68 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 51.19 49.04 631.50 7.39 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 29.06 31.08 278.36 9.70 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 16.53 18.51 13.65 8.22 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 20.24 20.09 20.39 12.07 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 61.26 45.67 393.50 18.18 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) 04/11/2024 _x86_64_ (1 CPU) 18:03:50 LINUX RESTART (1 CPU) 06:04:03 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 59.44 0.09 16.91 12.71 0.09 10.77 06:05:01 PM 0 59.44 0.09 16.91 12.71 0.09 10.77 06:06:01 PM all 71.95 0.00 10.68 4.38 0.10 12.90 06:06:01 PM 0 71.95 0.00 10.68 4.38 0.10 12.90 06:07:01 PM all 62.02 0.00 4.86 3.58 0.08 29.46 06:07:01 PM 0 62.02 0.00 4.86 3.58 0.08 29.46 06:08:01 PM all 62.47 0.00 4.09 0.75 0.08 32.61 06:08:01 PM 0 62.47 0.00 4.09 0.75 0.08 32.61 06:09:01 PM all 63.90 0.00 5.38 13.24 0.08 17.40 06:09:01 PM 0 63.90 0.00 5.38 13.24 0.08 17.40 Average: all 63.99 0.02 8.32 6.89 0.09 20.70 Average: 0 63.99 0.02 8.32 6.89 0.09 20.70