---> uname -a: Linux prd-centos8-builder-1c-1g-5685.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: 2800.022 BogoMIPS: 5600.04 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: 770 323 63 6 384 316 Swap: 1023 16 1007 ---> 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:e7:10:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.95/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fee7:1020/64 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) 07/04/2024 _x86_64_ (1 CPU) 00:03:37 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 248.05 116.73 131.32 9963.90 44082.18 12:06:01 AM 140.77 31.87 108.90 2624.06 12060.45 12:07:02 AM 32.92 3.70 29.22 263.20 809.13 12:08:01 AM 147.58 125.46 22.12 8543.36 784.99 Average: 142.32 69.22 73.10 5336.10 14494.51 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 92880 308080 696332 88.23 1948 287892 522080 28.41 143032 409908 6160 12:06:01 AM 142428 338748 646784 81.95 220 262468 474668 25.83 126460 346444 10544 12:07:02 AM 75812 294856 713400 90.39 220 285744 520652 28.33 156056 386932 15804 12:08:01 AM 46656 304140 742556 94.09 180 323620 520820 28.34 161544 419004 148 Average: 89444 311456 699768 88.67 642 289931 509555 27.73 146773 390572 8164 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 241.71 139.28 1476.96 58.69 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 40.35 39.75 501.30 9.43 0.00 0.00 0.00 0.00 12:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:02 AM eth0 18.91 22.39 18.99 11.16 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 22.58 21.07 22.48 10.76 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 81.15 55.78 507.05 22.56 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) 07/04/2024 _x86_64_ (1 CPU) 00:03:37 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 61.13 0.07 15.70 10.22 0.13 12.74 12:05:01 AM 0 61.13 0.07 15.70 10.22 0.13 12.74 12:06:01 AM all 67.26 0.00 8.90 3.69 0.13 20.01 12:06:01 AM 0 67.26 0.00 8.90 3.69 0.13 20.01 12:07:02 AM all 68.43 0.00 4.70 1.10 0.13 25.63 12:07:02 AM 0 68.43 0.00 4.70 1.10 0.13 25.63 12:08:01 AM all 52.30 0.00 5.38 13.52 0.12 28.68 12:08:01 AM 0 52.30 0.00 5.38 13.52 0.12 28.68 Average: all 62.32 0.02 8.68 7.11 0.13 21.74 Average: 0 62.32 0.02 8.68 7.11 0.13 21.74