---> uname -a: Linux prd-centos8-builder-1c-1g-8535.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: 2800.000 BogoMIPS: 5600.00 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: 770 315 66 6 388 324 Swap: 1023 16 1007 ---> 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:12:3f:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.193/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe12:3fbb/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) 10/24/2024 _x86_64_ (1 CPU) 10:03:48 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 303.44 190.42 113.03 15937.70 41582.66 10:06:01 AM 162.60 40.51 122.09 4065.13 13263.89 10:07:01 AM 60.06 17.38 42.68 799.07 3878.69 10:08:01 AM 37.65 19.91 17.74 762.55 1302.72 10:09:01 AM 146.58 114.39 32.18 8388.61 938.80 Average: 142.12 76.55 65.57 5993.26 12201.23 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 108100 350856 681112 86.30 2104 315480 484712 26.37 133392 393656 19376 10:06:01 AM 73076 346940 716136 90.74 1436 340372 480352 26.14 122460 424828 15048 10:07:01 AM 132968 333872 656244 83.15 512 268820 499520 27.18 157136 335036 1112 10:08:01 AM 83484 314136 705728 89.42 512 298424 519624 28.27 171720 368880 24476 10:09:01 AM 141588 396284 647624 82.06 0 322972 455112 24.76 213552 278120 13012 Average: 107843 348418 681369 86.34 913 309214 487864 26.55 159652 360104 14605 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 189.93 103.73 1054.19 56.14 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 57.53 51.95 625.93 9.34 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 38.09 38.43 430.06 9.98 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 18.26 19.26 15.38 8.19 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 26.20 23.75 30.63 19.46 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 66.03 47.44 431.42 20.63 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) 10/24/2024 _x86_64_ (1 CPU) 10:03:48 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 62.37 0.10 17.50 12.13 0.12 7.78 10:05:01 AM 0 62.37 0.10 17.50 12.13 0.12 7.78 10:06:01 AM all 67.71 0.00 10.93 3.99 0.12 17.26 10:06:01 AM 0 67.71 0.00 10.93 3.99 0.12 17.26 10:07:01 AM all 66.64 0.00 5.01 2.20 0.10 26.05 10:07:01 AM 0 66.64 0.00 5.01 2.20 0.10 26.05 10:08:01 AM all 59.92 0.00 4.66 1.29 0.10 34.03 10:08:01 AM 0 59.92 0.00 4.66 1.29 0.10 34.03 10:09:01 AM all 68.14 0.00 5.88 12.25 0.12 13.61 10:09:01 AM 0 68.14 0.00 5.88 12.25 0.12 13.61 Average: all 64.96 0.02 8.80 6.37 0.11 19.75 Average: 0 64.96 0.02 8.80 6.37 0.11 19.75