---> uname -a: Linux prd-centos8-builder-1c-1g-5633.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: 770 298 77 6 394 340 Swap: 1023 23 1000 ---> 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:56:f3:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.168/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe56:f34f/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) 03/27/2024 _x86_64_ (1 CPU) 02:03:46 LINUX RESTART (1 CPU) 02:04:03 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 259.82 161.83 97.98 13959.37 44034.71 02:06:01 AM 150.76 33.89 116.86 4171.27 12854.00 02:07:01 AM 59.80 17.16 42.65 704.45 2959.14 02:08:01 AM 18.31 3.81 14.49 67.43 278.16 02:09:01 AM 137.55 109.74 27.81 7846.79 893.57 Average: 124.36 64.65 59.71 5293.00 11992.99 02:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 70164 293876 719048 91.11 2100 297380 532424 28.97 138276 427656 15444 02:06:01 AM 92676 348492 696536 88.26 1820 320236 472520 25.71 127952 396360 22160 02:07:01 AM 62184 289556 727028 92.12 1372 292984 538676 29.31 154580 406580 15816 02:08:01 AM 133656 347016 655556 83.06 1372 279004 480392 26.14 154528 334024 1068 02:09:01 AM 82136 353992 707076 89.59 480 337492 480804 26.16 166892 376832 12616 Average: 88163 326586 701049 88.83 1429 305419 500963 27.26 148446 388290 13421 02:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 208.37 122.61 1231.46 56.58 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 42.42 41.87 498.99 6.58 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 25.74 28.25 277.21 9.79 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 19.02 19.96 15.73 8.62 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 19.23 19.60 19.48 12.33 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 61.99 45.95 403.13 18.53 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) 03/27/2024 _x86_64_ (1 CPU) 02:03:46 LINUX RESTART (1 CPU) 02:04:03 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 63.85 0.09 14.40 10.26 0.10 11.31 02:05:01 AM 0 63.85 0.09 14.40 10.26 0.10 11.31 02:06:01 AM all 69.66 0.00 10.04 5.25 0.10 14.94 02:06:01 AM 0 69.66 0.00 10.04 5.25 0.10 14.94 02:07:01 AM all 69.61 0.00 5.01 2.84 0.12 22.43 02:07:01 AM 0 69.61 0.00 5.01 2.84 0.12 22.43 02:08:01 AM all 62.76 0.00 4.83 0.48 0.12 31.81 02:08:01 AM 0 62.76 0.00 4.83 0.48 0.12 31.81 02:09:01 AM all 67.74 0.00 5.51 12.80 0.13 13.82 02:09:01 AM 0 67.74 0.00 5.51 12.80 0.13 13.82 Average: all 66.74 0.02 7.92 6.30 0.11 18.91 Average: 0 66.74 0.02 7.92 6.30 0.11 18.91