---> uname -a: Linux prd-centos8-builder-1c-1g-3675.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: 770 307 69 6 393 331 Swap: 1023 19 1004 ---> 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:5f:11:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.119/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe5f:11a9/64 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) 18:03:47 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 292.92 181.41 111.52 14458.53 41714.50 06:06:01 PM 147.55 30.29 117.26 4039.19 13338.24 06:07:01 PM 53.69 16.30 37.39 580.84 2706.17 06:08:01 PM 19.90 3.61 16.29 61.03 345.10 06:09:01 PM 141.03 111.89 29.14 8124.68 991.09 Average: 131.04 68.72 62.32 5454.51 11822.10 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 52888 300588 736324 93.30 1964 322248 522384 28.42 121508 460808 26720 06:06:01 PM 89420 344624 699792 88.67 548 321712 473104 25.74 126548 401440 20808 06:07:01 PM 143576 345220 645636 81.81 416 268648 475280 25.86 144468 331768 28 06:08:01 PM 108680 311856 680532 86.23 416 270188 508252 27.66 145100 365368 1068 06:09:01 PM 55404 319280 733808 92.98 4 331204 516860 28.12 156844 415544 12736 Average: 89994 324314 699218 88.60 670 302800 499176 27.16 138894 394986 12272 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 183.97 110.64 1063.10 57.03 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 55.85 52.53 625.16 7.75 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 27.76 30.04 277.88 9.50 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 19.49 20.95 16.14 8.95 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.28 19.11 19.12 13.15 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 61.28 46.66 400.32 19.28 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) 18:03:47 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 57.40 0.12 16.75 12.86 0.13 12.74 06:05:01 PM 0 57.40 0.12 16.75 12.86 0.13 12.74 06:06:01 PM all 72.94 0.00 10.37 4.36 0.12 12.21 06:06:01 PM 0 72.94 0.00 10.37 4.36 0.12 12.21 06:07:01 PM all 65.79 0.00 4.74 2.99 0.10 26.38 06:07:01 PM 0 65.79 0.00 4.74 2.99 0.10 26.38 06:08:01 PM all 63.84 0.00 4.63 0.48 0.12 30.93 06:08:01 PM 0 63.84 0.00 4.63 0.48 0.12 30.93 06:09:01 PM all 66.91 0.00 5.54 13.61 0.12 13.83 06:09:01 PM 0 66.91 0.00 5.54 13.61 0.12 13.83 Average: all 65.38 0.02 8.41 6.86 0.12 19.22 Average: 0 65.38 0.02 8.41 6.86 0.12 19.22