---> uname -a: Linux prd-centos8-builder-1c-1g-681.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: 770 305 83 5 381 334 Swap: 1023 27 996 ---> 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:40:5c:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.75/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fe40:5ce1/64 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) 05/11/2024 _x86_64_ (1 CPU) 07:03:42 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 246.42 142.72 103.70 11802.03 40626.06 07:06:01 AM 122.43 25.76 96.67 3049.83 10488.32 07:07:01 AM 85.32 29.19 56.14 1709.81 5964.03 07:08:01 AM 31.57 3.70 27.87 294.39 1469.18 07:09:01 AM 15.67 3.61 12.06 62.89 224.45 07:10:01 AM 136.35 111.32 25.02 8187.01 898.73 07:10:01 AM 0.00 0.00 0.00 0.00 0.00 Average: 106.31 52.72 53.59 4185.20 9947.30 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 110304 332028 678908 86.02 1284 293804 480028 26.12 114228 407280 28512 07:06:01 AM 95800 325808 693412 87.86 160 300204 495696 26.97 108760 429120 26052 07:07:01 AM 146124 332716 643088 81.48 160 252748 483660 26.32 129100 346288 18016 07:08:01 AM 146180 339672 643032 81.48 160 260088 477552 25.99 150224 325712 20 07:09:01 AM 77128 271264 712084 90.23 160 260740 546052 29.71 150176 393788 24 07:10:01 AM 76668 339116 712544 90.29 0 328592 490464 26.69 161752 389632 12620 07:10:01 AM 76676 339104 712536 90.28 0 328556 510988 27.80 161608 389668 12620 Average: 104126 325673 685086 86.81 275 289247 497777 27.09 139407 383070 13981 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 184.58 107.79 1061.46 56.76 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 53.85 48.24 622.26 6.24 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 26.89 26.09 273.68 7.52 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 13.38 17.21 14.48 6.92 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 14.92 16.99 12.69 7.22 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 18.02 17.65 18.87 12.22 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.00 0.00 0.00 0.00 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 51.95 39.00 334.00 16.15 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) 05/11/2024 _x86_64_ (1 CPU) 07:03:42 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 67.01 0.10 15.56 6.83 0.27 10.24 07:05:01 AM 0 67.01 0.10 15.56 6.83 0.27 10.24 07:06:01 AM all 75.89 0.00 10.61 3.98 0.28 9.23 07:06:01 AM 0 75.89 0.00 10.61 3.98 0.28 9.23 07:07:01 AM all 72.51 0.00 7.34 2.60 0.25 17.30 07:07:01 AM 0 72.51 0.00 7.34 2.60 0.25 17.30 07:08:01 AM all 75.08 0.00 3.92 1.07 0.18 19.75 07:08:01 AM 0 75.08 0.00 3.92 1.07 0.18 19.75 07:09:01 AM all 67.94 0.00 4.58 0.37 0.20 26.91 07:09:01 AM 0 67.94 0.00 4.58 0.37 0.20 26.91 07:10:01 AM all 67.63 0.00 6.41 13.05 0.23 12.68 07:10:01 AM 0 67.63 0.00 6.41 13.05 0.23 12.68 07:10:01 AM all 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM 0 0.00 0.00 0.00 0.00 0.00 0.00 Average: all 71.01 0.02 8.07 4.65 0.24 16.02 Average: 0 71.01 0.02 8.07 4.65 0.24 16.02