---> uname -a: Linux prd-centos8-builder-1c-1g-9350.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: 770 308 62 5 399 330 Swap: 1023 22 1001 ---> 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:48:b7:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.127/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe48:b71a/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) 11/02/2024 _x86_64_ (1 CPU) 07:03:40 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 241.80 124.27 117.53 10201.37 42358.50 07:06:01 AM 146.61 36.05 110.56 4077.40 12939.38 07:07:01 AM 59.81 16.32 43.49 564.69 4647.87 07:08:01 AM 22.21 5.08 17.13 118.51 340.51 07:09:01 AM 135.64 109.34 26.30 7779.35 839.56 Average: 121.24 58.23 63.01 4549.26 12229.39 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 97952 338876 691260 87.59 2008 316056 493692 26.86 112672 436420 20804 07:06:01 AM 76468 338820 712744 90.31 440 326824 479708 26.10 136668 402336 21208 07:07:01 AM 163064 353672 626148 79.34 200 256124 469244 25.53 161036 296636 1120 07:08:01 AM 101404 317000 687808 87.15 200 281148 504620 27.46 164476 353628 23868 07:09:01 AM 46764 323740 742448 94.07 8 342492 510884 27.80 164236 414604 13316 Average: 97130 334422 692082 87.69 571 304529 491630 26.75 147818 380725 16063 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 224.50 122.42 1108.69 58.38 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 53.79 48.46 580.20 7.80 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 37.08 36.96 447.26 10.63 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 17.83 19.66 15.20 8.74 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 18.94 18.77 18.86 12.85 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 70.45 49.27 434.16 19.68 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) 11/02/2024 _x86_64_ (1 CPU) 07:03:40 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 64.13 0.07 14.13 7.63 0.15 13.89 07:05:01 AM 0 64.13 0.07 14.13 7.63 0.15 13.89 07:06:01 AM all 68.48 0.00 11.14 3.81 0.13 16.45 07:06:01 AM 0 68.48 0.00 11.14 3.81 0.13 16.45 07:07:01 AM all 66.24 0.00 5.36 2.52 0.12 25.77 07:07:01 AM 0 66.24 0.00 5.36 2.52 0.12 25.77 07:08:01 AM all 61.15 0.00 4.46 0.38 0.10 33.91 07:08:01 AM 0 61.15 0.00 4.46 0.38 0.10 33.91 07:09:01 AM all 64.27 0.00 5.57 13.22 0.13 16.81 07:09:01 AM 0 64.27 0.00 5.57 13.22 0.13 16.81 Average: all 64.85 0.01 8.13 5.51 0.13 21.37 Average: 0 64.85 0.01 8.13 5.51 0.13 21.37