---> uname -a: Linux prd-centos8-builder-1c-1g-1215.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 302 99 6 368 337 Swap: 1023 26 997 ---> 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:08:c2:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.115/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe08:c2d8/64 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) 02/08/2024 _x86_64_ (1 CPU) 17:03:40 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:02 PM 215.04 117.60 97.44 9936.13 43862.24 05:06:01 PM 166.92 43.16 123.75 4229.98 13478.55 05:07:01 PM 94.39 19.07 75.31 1265.77 5731.23 05:08:01 PM 24.45 5.55 18.91 166.18 409.38 05:09:01 PM 153.04 113.03 40.01 8122.47 2277.29 Average: 130.67 59.75 70.92 4747.39 13159.89 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:02 PM 46472 300160 742740 94.11 1948 327980 517816 28.18 127332 461004 9072 05:06:01 PM 91528 321824 697684 88.40 0 301060 484428 26.36 103588 419792 12844 05:07:01 PM 192656 389552 596556 75.59 0 263920 428840 23.33 143068 284820 32 05:08:01 PM 173208 373792 616004 78.05 0 267628 441796 24.04 153100 293240 16 05:09:01 PM 76572 326472 712640 90.30 0 317512 506936 27.58 148436 402348 15684 Average: 116087 342360 673125 85.29 390 295620 475963 25.90 135105 372241 7530 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:02 PM eth0 219.05 131.84 1416.14 55.02 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 37.98 36.86 426.83 7.46 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 20.47 22.14 156.34 7.69 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 15.99 19.31 13.74 7.61 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 18.21 17.62 18.70 11.48 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 62.47 45.61 406.59 17.90 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) 02/08/2024 _x86_64_ (1 CPU) 17:03:40 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:02 PM all 65.39 0.05 13.11 7.34 0.08 14.03 05:05:02 PM 0 65.39 0.05 13.11 7.34 0.08 14.03 05:06:01 PM all 72.75 0.00 11.17 5.93 0.10 10.05 05:06:01 PM 0 72.75 0.00 11.17 5.93 0.10 10.05 05:07:01 PM all 64.65 0.00 6.37 4.24 0.07 24.67 05:07:01 PM 0 64.65 0.00 6.37 4.24 0.07 24.67 05:08:01 PM all 69.73 0.00 3.82 0.68 0.08 25.68 05:08:01 PM 0 69.73 0.00 3.82 0.68 0.08 25.68 05:09:01 PM all 61.23 0.00 5.81 13.93 0.08 18.94 05:09:01 PM 0 61.23 0.00 5.81 13.93 0.08 18.94 Average: all 66.73 0.01 8.05 6.42 0.08 18.71 Average: 0 66.73 0.01 8.05 6.42 0.08 18.71