---> uname -a: Linux prd-centos8-builder-1c-1g-77.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: 770 319 64 5 387 319 Swap: 1023 15 1008 ---> 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:50:10:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.108/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe50:1042/64 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) 12/25/2024 _x86_64_ (1 CPU) 09:03:51 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:02 AM 313.66 210.73 102.93 16463.60 40407.42 09:06:01 AM 132.79 16.72 116.07 1638.08 13506.37 09:07:01 AM 61.63 17.03 44.60 575.67 4805.01 09:08:01 AM 23.85 5.03 18.82 124.98 1215.09 09:09:01 AM 142.55 112.81 29.75 7981.75 1782.89 Average: 134.95 72.69 62.27 5372.16 12346.54 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:02 AM 93588 337204 695624 88.14 1960 317256 487976 26.55 105292 439844 30524 09:06:01 AM 83324 327636 705888 89.44 200 308956 482400 26.25 112296 417636 25044 09:07:01 AM 165084 345628 624128 79.08 88 245260 473476 25.76 155212 300732 1120 09:08:01 AM 70996 278280 718216 91.00 88 272012 540728 29.42 158684 389776 25564 09:09:01 AM 125908 386144 663304 84.05 0 325688 444332 24.18 169096 332304 13004 Average: 107780 334978 681432 86.34 467 293834 485782 26.43 140116 376058 19051 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:02 AM eth0 225.64 110.76 1015.19 55.04 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 65.28 59.57 700.06 10.78 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 39.09 38.97 447.05 10.61 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 17.90 19.85 15.37 7.79 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 18.94 19.04 18.63 13.35 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 73.43 49.62 438.52 19.55 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) 12/25/2024 _x86_64_ (1 CPU) 09:03:51 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:02 AM all 59.04 0.12 17.59 13.19 0.12 9.95 09:05:02 AM 0 59.04 0.12 17.59 13.19 0.12 9.95 09:06:01 AM all 70.72 0.00 9.50 3.75 0.10 15.92 09:06:01 AM 0 70.72 0.00 9.50 3.75 0.10 15.92 09:07:01 AM all 65.14 0.00 4.89 2.19 0.10 27.69 09:07:01 AM 0 65.14 0.00 4.89 2.19 0.10 27.69 09:08:01 AM all 64.40 0.00 4.30 0.43 0.10 30.76 09:08:01 AM 0 64.40 0.00 4.30 0.43 0.10 30.76 09:09:01 AM all 67.13 0.00 5.74 13.01 0.10 14.02 09:09:01 AM 0 67.13 0.00 5.74 13.01 0.10 14.02 Average: all 65.27 0.02 8.40 6.52 0.10 19.68 Average: 0 65.27 0.02 8.40 6.52 0.10 19.68