---> uname -a: Linux prd-centos8-builder-1c-1g-561.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: 770 301 84 5 384 338 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:8c:8b:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.56/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:fe8c:8be4/64 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) 05/09/2024 _x86_64_ (1 CPU) 20:03:49 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 312.85 217.26 95.59 16674.19 40293.96 08:06:01 PM 123.35 21.95 101.40 3150.07 11234.72 08:07:01 PM 92.34 32.17 60.16 1547.62 6207.26 08:08:01 PM 32.33 5.00 27.34 433.92 1511.49 08:09:01 PM 15.20 3.52 11.68 60.92 208.00 08:10:01 PM 137.18 112.74 24.44 8134.53 1023.73 Average: 118.92 65.47 53.45 5002.53 10084.95 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 111904 359728 677308 85.82 2028 318784 450372 24.51 119156 404652 20668 08:06:01 PM 85856 332544 703356 89.12 228 316588 484520 26.36 106748 439316 12624 08:07:01 PM 163944 344072 625268 79.23 228 246320 470832 25.62 130320 328432 16944 08:08:01 PM 88544 296316 700668 88.78 228 274516 521308 28.37 156096 381816 15808 08:09:01 PM 92028 300440 697184 88.34 228 275168 516856 28.12 156544 376748 15812 08:10:01 PM 61112 326464 728100 92.26 0 331436 501708 27.30 157048 408652 12664 Average: 100565 326594 688647 87.26 490 293802 490933 26.71 137652 389936 15753 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 178.13 92.54 877.05 54.19 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 69.14 61.48 789.12 7.35 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 24.33 25.41 282.99 7.32 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 14.24 18.14 15.34 8.56 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 15.56 17.33 13.29 5.97 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 15.77 15.55 16.53 11.13 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 52.89 38.42 332.53 15.76 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) 05/09/2024 _x86_64_ (1 CPU) 20:03:49 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 61.35 0.13 19.81 10.75 0.25 7.71 08:05:01 PM 0 61.35 0.13 19.81 10.75 0.25 7.71 08:06:01 PM all 74.76 0.00 10.70 2.32 0.20 12.02 08:06:01 PM 0 74.76 0.00 10.70 2.32 0.20 12.02 08:07:01 PM all 73.12 0.00 6.99 4.22 0.20 15.47 08:07:01 PM 0 73.12 0.00 6.99 4.22 0.20 15.47 08:08:01 PM all 73.03 0.00 4.58 1.10 0.18 21.10 08:08:01 PM 0 73.03 0.00 4.58 1.10 0.18 21.10 08:09:01 PM all 66.68 0.00 4.72 0.40 0.18 28.01 08:09:01 PM 0 66.68 0.00 4.72 0.40 0.18 28.01 08:10:01 PM all 69.02 0.00 5.59 13.14 0.27 11.98 08:10:01 PM 0 69.02 0.00 5.59 13.14 0.27 11.98 Average: all 69.66 0.02 8.73 5.32 0.21 16.05 Average: 0 69.66 0.02 8.73 5.32 0.21 16.05