---> uname -a: Linux prd-centos8-builder-1c-1g-159.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: 770 315 58 7 397 321 Swap: 1023 17 1006 ---> 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:9a:17:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.7/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe9a:1736/64 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) 12/19/2024 _x86_64_ (1 CPU) 01:03:49 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 303.11 199.18 103.93 16235.98 40823.14 01:06:01 AM 143.59 21.24 122.36 1836.42 14260.65 01:07:01 AM 57.75 15.58 42.17 533.42 3835.82 01:08:01 AM 22.63 4.33 18.30 71.45 1193.98 01:09:01 AM 151.66 121.69 29.97 8526.54 1038.10 Average: 135.80 72.45 63.36 5444.16 12238.97 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 56648 304120 732564 92.82 2104 320588 512452 27.88 129016 444396 25504 01:06:01 AM 76376 331388 712836 90.32 2004 319216 475472 25.87 119320 420304 1072 01:07:01 AM 159044 330720 630168 79.85 1540 237672 488468 26.58 165204 302548 1116 01:08:01 AM 71900 268904 717312 90.89 1540 263024 550280 29.94 168260 385116 25564 01:09:01 AM 67328 336728 721884 91.47 1516 335084 494500 26.91 172396 388204 12996 Average: 86259 314372 702953 89.07 1741 295117 504234 27.44 150839 388114 13250 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 201.53 110.55 1012.46 56.48 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 65.95 62.39 707.60 10.62 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 39.17 38.82 447.23 9.80 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.76 19.63 15.14 8.77 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 18.74 18.59 18.42 13.20 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 68.67 50.01 440.35 19.79 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) 12/19/2024 _x86_64_ (1 CPU) 01:03:49 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 56.85 0.08 17.00 13.63 0.10 12.33 01:05:01 AM 0 56.85 0.08 17.00 13.63 0.10 12.33 01:06:01 AM all 69.99 0.00 9.45 3.94 0.10 16.52 01:06:01 AM 0 69.99 0.00 9.45 3.94 0.10 16.52 01:07:01 AM all 67.41 0.00 5.09 2.34 0.08 25.08 01:07:01 AM 0 67.41 0.00 5.09 2.34 0.08 25.08 01:08:01 AM all 64.00 0.00 4.17 0.67 0.08 31.07 01:08:01 AM 0 64.00 0.00 4.17 0.67 0.08 31.07 01:09:01 AM all 64.82 0.00 5.78 13.69 0.10 15.61 01:09:01 AM 0 64.82 0.00 5.78 13.69 0.10 15.61 Average: all 64.61 0.02 8.30 6.85 0.09 20.12 Average: 0 64.61 0.02 8.30 6.85 0.09 20.12