---> uname -a: Linux prd-centos8-builder-1c-1g-12054.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: 2800.000 BogoMIPS: 5600.00 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 71 6 393 333 Swap: 1023 25 998 ---> 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:8a:28:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.168/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe8a:28a5/64 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) 12/04/2024 _x86_64_ (1 CPU) 10:03:37 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 242.66 113.68 128.98 8869.91 44422.44 10:06:01 AM 148.80 39.62 109.18 4000.13 11340.67 10:07:01 AM 55.68 17.11 38.57 598.13 3748.95 10:08:01 AM 21.67 4.76 16.91 121.39 333.48 10:09:01 AM 147.82 117.13 30.69 8690.70 1145.62 Average: 123.34 58.46 64.87 4456.39 12203.32 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 60600 313984 728612 92.32 1968 325408 508540 27.67 122904 453224 8796 10:06:01 AM 54360 318012 734852 93.11 324 330392 502896 27.36 128576 436708 16644 10:07:01 AM 154624 334160 634588 80.41 84 246988 489376 26.63 155788 312620 1112 10:08:01 AM 81404 287724 707808 89.69 84 273776 534616 29.09 159728 380636 25572 10:09:01 AM 107964 373296 681248 86.32 0 331896 466100 25.36 170804 350684 12976 Average: 91790 325435 697422 88.37 492 301692 500306 27.22 147560 386774 13020 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 226.76 132.79 1431.14 58.24 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 37.64 35.10 297.48 8.56 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 40.24 39.14 449.27 10.81 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 17.72 19.45 15.05 8.57 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 18.63 18.68 18.53 12.59 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 68.22 49.05 442.46 19.76 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) 12/04/2024 _x86_64_ (1 CPU) 10:03:37 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 66.57 0.07 14.58 8.32 0.15 10.32 10:05:01 AM 0 66.57 0.07 14.58 8.32 0.15 10.32 10:06:01 AM all 68.59 0.00 10.51 4.48 0.13 16.29 10:06:01 AM 0 68.59 0.00 10.51 4.48 0.13 16.29 10:07:01 AM all 66.30 0.00 5.41 2.34 0.12 25.84 10:07:01 AM 0 66.30 0.00 5.41 2.34 0.12 25.84 10:08:01 AM all 63.82 0.00 4.57 0.38 0.12 31.12 10:08:01 AM 0 63.82 0.00 4.57 0.38 0.12 31.12 10:09:01 AM all 65.74 0.00 5.90 13.91 0.13 14.32 10:09:01 AM 0 65.74 0.00 5.90 13.91 0.13 14.32 Average: all 66.20 0.01 8.19 5.88 0.13 19.58 Average: 0 66.20 0.01 8.19 5.88 0.13 19.58