---> uname -a: Linux prd-centos8-builder-1c-1g-3657.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: 770 317 66 5 386 322 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:ed:60:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.197/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:feed:6057/64 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) 06/16/2024 _x86_64_ (1 CPU) 11:03:44 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 266.36 146.75 119.61 12024.49 42054.40 11:06:01 AM 148.63 37.30 111.34 3989.34 13113.10 11:07:01 AM 51.86 17.29 34.57 812.66 2242.98 11:08:01 AM 20.35 3.57 16.77 59.22 326.38 11:09:01 AM 148.73 117.85 30.88 8614.26 1095.69 Average: 127.58 64.78 62.81 5118.70 11812.61 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 53916 278860 735296 93.17 2104 298108 538760 29.32 133748 451668 20624 11:06:01 AM 109012 356772 680200 86.19 752 314584 456224 24.82 127348 385928 1032 11:07:01 AM 128592 334720 660620 83.71 696 273404 479780 26.11 152624 342692 1088 11:08:01 AM 59844 281244 729368 92.42 696 288672 533556 29.03 154364 408496 15812 11:09:01 AM 73960 335532 715252 90.63 536 327552 490292 26.68 182188 372312 12532 Average: 85065 317426 704147 89.22 957 300464 499722 27.19 150054 392219 10218 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 219.45 120.28 1185.08 58.22 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 42.57 40.41 505.58 6.74 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 30.82 33.05 278.95 10.76 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 17.67 19.74 15.08 8.68 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 18.65 18.95 18.53 12.66 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 66.03 46.59 402.14 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) 06/16/2024 _x86_64_ (1 CPU) 11:03:44 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 62.40 0.10 14.51 11.52 0.10 11.37 11:05:01 AM 0 62.40 0.10 14.51 11.52 0.10 11.37 11:06:01 AM all 69.87 0.00 10.37 4.49 0.12 15.16 11:06:01 AM 0 69.87 0.00 10.37 4.49 0.12 15.16 11:07:01 AM all 69.27 0.00 4.83 1.94 0.12 23.85 11:07:01 AM 0 69.27 0.00 4.83 1.94 0.12 23.85 11:08:01 AM all 64.49 0.00 4.24 0.51 0.10 30.65 11:08:01 AM 0 64.49 0.00 4.24 0.51 0.10 30.65 11:09:01 AM all 66.80 0.00 5.83 13.85 0.12 13.40 11:09:01 AM 0 66.80 0.00 5.83 13.85 0.12 13.40 Average: all 66.57 0.02 7.97 6.48 0.11 18.85 Average: 0 66.57 0.02 7.97 6.48 0.11 18.85