---> uname -a: Linux prd-centos8-builder-1c-1g-5990.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: 770 321 63 6 385 317 Swap: 1023 21 1002 ---> 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:ee:5f:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.65/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feee:5f66/64 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) 09/25/2024 _x86_64_ (1 CPU) 21:03:46 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 287.87 173.55 114.31 14012.32 42160.37 09:06:01 PM 159.01 39.20 119.81 4206.60 13250.53 09:07:01 PM 61.76 17.08 44.69 631.92 4389.39 09:08:01 PM 21.01 3.56 17.44 59.97 1101.62 09:09:01 PM 148.65 116.61 32.05 8219.85 1082.74 Average: 135.69 70.02 65.67 5427.86 12401.75 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 78184 305780 711028 90.09 2012 302920 514716 28.01 132700 428272 18676 09:06:01 PM 82356 332268 706856 89.56 404 316076 477828 26.00 124352 410544 26756 09:07:01 PM 195624 380916 593588 75.21 404 252328 435908 23.72 147592 278076 32 09:08:01 PM 96580 304624 692632 87.76 404 275164 511368 27.83 150040 374672 22276 09:09:01 PM 53516 299700 735696 93.22 0 313376 529624 28.82 158272 414348 13184 Average: 101252 324658 687960 87.17 645 291973 493889 26.87 142591 381182 16185 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 177.98 114.06 1095.98 55.87 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 59.15 51.88 625.67 8.13 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 38.02 37.94 393.92 10.59 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 18.56 20.57 15.85 9.26 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 18.97 19.89 19.16 13.34 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 62.55 48.88 430.21 19.45 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) 09/25/2024 _x86_64_ (1 CPU) 21:03:46 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 62.55 0.12 16.61 10.39 0.13 10.20 09:05:01 PM 0 62.55 0.12 16.61 10.39 0.13 10.20 09:06:01 PM all 68.68 0.00 11.34 4.47 0.15 15.36 09:06:01 PM 0 68.68 0.00 11.34 4.47 0.15 15.36 09:07:01 PM all 66.73 0.00 5.59 2.03 0.15 25.50 09:07:01 PM 0 66.73 0.00 5.59 2.03 0.15 25.50 09:08:01 PM all 64.56 0.00 4.75 0.47 0.13 30.08 09:08:01 PM 0 64.56 0.00 4.75 0.47 0.13 30.08 09:09:01 PM all 66.42 0.00 5.77 13.62 0.15 14.04 09:09:01 PM 0 66.42 0.00 5.77 13.62 0.15 14.04 Average: all 65.79 0.02 8.81 6.19 0.14 19.04 Average: 0 65.79 0.02 8.81 6.19 0.14 19.04