---> uname -a: Linux prd-centos8-builder-1c-1g-4164.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: 770 328 61 5 380 311 Swap: 1023 21 1002 ---> 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:4f:15:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.58/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe4f:15cd/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) 09/03/2024 _x86_64_ (1 CPU) 18:03:34 LINUX RESTART (1 CPU) 06:04:02 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 236.76 96.17 140.59 8474.64 45573.63 06:06:01 PM 151.37 37.10 114.27 3985.35 12182.58 06:07:01 PM 59.63 25.35 34.29 1483.43 2171.31 06:08:01 PM 98.95 80.58 18.37 6438.65 498.70 Average: 136.28 59.65 76.63 5081.66 14984.12 06:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 56788 276892 732420 92.80 1968 293600 543732 29.59 131324 452180 14728 06:06:01 PM 53692 268868 735516 93.20 384 282788 539464 29.35 95236 472964 14336 06:07:01 PM 139120 333248 650088 82.37 240 262416 491544 26.75 149648 336652 28 06:08:01 PM 59784 354000 729424 92.42 132 362308 472904 25.73 161880 404768 44 Average: 77346 308252 711862 90.20 681 300278 511911 27.85 134522 416641 7284 06:04:02 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 282.19 144.03 1510.31 59.92 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 50.48 47.39 556.78 9.91 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 23.38 23.56 27.62 16.23 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 22.01 20.47 21.37 12.21 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 93.76 58.52 525.08 24.43 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) 09/03/2024 _x86_64_ (1 CPU) 18:03:34 LINUX RESTART (1 CPU) 06:04:02 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 62.23 0.07 14.89 8.68 0.14 13.99 06:05:01 PM 0 62.23 0.07 14.89 8.68 0.14 13.99 06:06:01 PM all 68.09 0.00 10.50 3.89 0.13 17.39 06:06:01 PM 0 68.09 0.00 10.50 3.89 0.13 17.39 06:07:01 PM all 68.33 0.00 4.97 2.05 0.12 24.53 06:07:01 PM 0 68.33 0.00 4.97 2.05 0.12 24.53 06:08:01 PM all 56.33 0.00 5.31 9.12 0.12 29.12 06:08:01 PM 0 56.33 0.00 5.31 9.12 0.12 29.12 Average: all 63.75 0.02 8.89 5.92 0.13 21.29 Average: 0 63.75 0.02 8.89 5.92 0.13 21.29