---> uname -a: Linux prd-centos8-builder-1c-1g-1592.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: 770 306 94 5 369 334 Swap: 1023 31 992 ---> 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:bb:bf:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.111/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:febb:bf92/64 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) 02/12/2024 _x86_64_ (1 CPU) 21:03:40 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 219.25 119.80 99.45 10141.59 44265.17 09:06:01 PM 168.31 50.52 117.79 4329.49 13196.63 09:07:01 PM 101.60 21.01 80.59 1293.57 6426.59 09:08:01 PM 23.89 4.88 19.01 122.07 418.67 09:09:01 PM 155.01 113.76 41.26 8027.18 2368.07 Average: 133.63 62.01 71.62 4784.09 13341.08 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 70204 302112 719008 91.10 1960 308104 524044 28.51 129300 449720 9080 09:06:01 PM 96852 320712 692360 87.73 0 290288 484088 26.34 105816 411164 22436 09:07:01 PM 205364 386848 583848 73.98 0 248396 438212 23.84 139928 275424 16 09:08:01 PM 161652 345252 627560 79.52 0 250756 471520 25.66 151024 307932 16 09:09:01 PM 118048 353324 671164 85.04 0 302100 480492 26.15 143464 366332 15684 Average: 130424 341650 658788 83.47 392 279929 479671 26.10 133906 362114 9446 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 231.49 134.55 1423.15 55.48 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 36.02 35.49 418.84 7.36 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 21.39 22.83 172.16 6.60 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 15.93 19.16 13.37 9.20 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 19.09 18.17 19.60 10.64 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 64.82 46.06 409.62 17.86 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) 02/12/2024 _x86_64_ (1 CPU) 21:03:40 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 67.71 0.07 13.81 5.68 0.13 12.60 09:05:01 PM 0 67.71 0.07 13.81 5.68 0.13 12.60 09:06:01 PM all 72.31 0.00 11.38 6.26 0.12 9.93 09:06:01 PM 0 72.31 0.00 11.38 6.26 0.12 9.93 09:07:01 PM all 65.39 0.00 6.07 3.40 0.12 25.02 09:07:01 PM 0 65.39 0.00 6.07 3.40 0.12 25.02 09:08:01 PM all 71.55 0.00 4.40 0.77 0.12 23.17 09:08:01 PM 0 71.55 0.00 4.40 0.77 0.12 23.17 09:09:01 PM all 58.94 0.00 6.20 13.99 0.12 20.76 09:09:01 PM 0 58.94 0.00 6.20 13.99 0.12 20.76 Average: all 67.18 0.01 8.37 6.02 0.12 18.30 Average: 0 67.18 0.01 8.37 6.02 0.12 18.30