---> uname -a: Linux prd-centos8-builder-1c-1g-3899.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 72 6 389 330 Swap: 1023 25 998 ---> 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:b8:64:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.104/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:feb8:64e9/64 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) 06/19/2024 _x86_64_ (1 CPU) 15:03:46 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 282.12 167.11 115.01 13553.02 41577.86 03:06:01 PM 150.53 37.10 113.43 4138.35 12816.01 03:07:01 PM 58.97 18.91 40.06 743.63 2815.51 03:08:01 PM 22.46 4.66 17.79 108.61 357.44 03:09:01 PM 147.04 116.13 30.92 8391.94 1087.22 Average: 132.26 68.81 63.45 5389.33 11738.72 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 101168 334600 688044 87.18 2104 308540 486992 26.50 139212 397248 18076 03:06:01 PM 131772 388924 657440 83.30 396 322756 426088 23.18 137756 346000 20796 03:07:01 PM 163116 358392 626096 79.33 20 262248 461344 25.10 159692 299020 28 03:08:01 PM 82512 295420 706700 89.55 20 279880 523100 28.46 161904 375888 15812 03:09:01 PM 100032 359248 689180 87.33 0 326068 473768 25.78 180128 348160 12556 Average: 115720 347317 673492 85.34 508 299898 474258 25.81 155738 353263 13454 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 206.92 112.13 1087.02 56.52 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 50.45 47.45 601.16 8.98 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 30.98 32.62 278.15 8.88 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 17.94 20.17 15.31 8.87 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 18.44 18.37 18.55 12.61 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 64.99 46.17 400.21 19.18 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) 06/19/2024 _x86_64_ (1 CPU) 15:03:46 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 59.26 0.07 15.11 14.39 0.12 11.06 03:05:01 PM 0 59.26 0.07 15.11 14.39 0.12 11.06 03:06:01 PM all 69.11 0.00 10.25 4.61 0.12 15.92 03:06:01 PM 0 69.11 0.00 10.25 4.61 0.12 15.92 03:07:01 PM all 66.69 0.00 4.65 2.97 0.08 25.60 03:07:01 PM 0 66.69 0.00 4.65 2.97 0.08 25.60 03:08:01 PM all 64.63 0.00 4.20 0.67 0.10 30.40 03:08:01 PM 0 64.63 0.00 4.20 0.67 0.10 30.40 03:09:01 PM all 66.02 0.00 5.56 13.91 0.10 14.41 03:09:01 PM 0 66.02 0.00 5.56 13.91 0.10 14.41 Average: all 65.15 0.01 7.95 7.30 0.10 19.49 Average: 0 65.15 0.01 7.95 7.30 0.10 19.49