---> uname -a: Linux prd-centos8-builder-1c-1g-3011.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: 770 314 67 5 389 325 Swap: 1023 30 993 ---> 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:65:0f:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.84/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe65:f24/64 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) 06/08/2024 _x86_64_ (1 CPU) 22:03:50 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 315.40 205.26 110.14 16236.46 41426.54 10:06:01 PM 160.27 37.67 122.60 4162.53 13608.38 10:07:01 PM 71.88 34.97 36.90 1869.91 2921.43 10:08:01 PM 23.06 4.36 18.69 80.76 574.30 10:09:01 PM 132.07 103.66 28.41 7582.75 917.67 Average: 140.55 77.20 63.36 5987.63 11892.30 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 97316 339020 691896 87.67 1968 316380 483156 26.29 119176 422824 26956 10:06:01 PM 114472 362268 674740 85.50 40 313736 455572 24.79 110652 391520 20388 10:07:01 PM 49980 294860 739232 93.67 40 311320 526840 28.67 169080 400608 15816 10:08:01 PM 148716 359052 640496 81.16 40 276780 464012 25.25 158884 312132 24 10:09:01 PM 109660 362516 679552 86.11 0 319188 470164 25.58 160960 356696 12624 Average: 104029 343543 685183 86.82 418 307481 479949 26.12 143750 376756 15162 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 198.29 113.39 1055.38 56.69 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 59.98 57.07 630.60 8.18 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 30.07 30.66 278.74 9.62 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 18.82 19.52 15.52 8.55 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.37 20.08 19.32 13.68 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 65.32 48.15 399.97 19.35 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) 06/08/2024 _x86_64_ (1 CPU) 22:03:50 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 55.49 0.10 17.90 16.36 0.10 10.05 10:05:01 PM 0 55.49 0.10 17.90 16.36 0.10 10.05 10:06:01 PM all 71.75 0.00 10.34 5.56 0.10 12.26 10:06:01 PM 0 71.75 0.00 10.34 5.56 0.10 12.26 10:07:01 PM all 60.82 0.00 4.78 3.32 0.12 30.96 10:07:01 PM 0 60.82 0.00 4.78 3.32 0.12 30.96 10:08:01 PM all 58.59 0.00 4.44 0.50 0.10 36.37 10:08:01 PM 0 58.59 0.00 4.44 0.50 0.10 36.37 10:09:01 PM all 66.05 0.00 5.48 12.64 0.10 15.73 10:09:01 PM 0 66.05 0.00 5.48 12.64 0.10 15.73 Average: all 62.54 0.02 8.58 7.67 0.10 21.08 Average: 0 62.54 0.02 8.58 7.67 0.10 21.08