---> uname -a: Linux prd-centos8-builder-1c-1g-1303.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 312 98 5 359 328 Swap: 1023 35 988 ---> 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:5d:a4:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.18/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe5d:a4ac/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) 02/09/2024 _x86_64_ (1 CPU) 19:03:44 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 241.41 152.22 89.19 13073.30 41945.97 07:06:01 PM 157.25 41.87 115.39 4681.83 13865.41 07:07:01 PM 108.47 25.78 82.69 1726.11 6158.47 07:08:01 PM 27.54 5.78 21.76 179.81 572.63 07:09:01 PM 153.14 113.03 40.11 8045.18 2193.02 Average: 137.60 67.76 69.84 5543.63 12955.75 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 56028 284352 733184 92.90 2104 303472 539788 29.37 129452 462156 20412 07:06:01 PM 142348 357468 646864 81.96 1244 280940 442852 24.10 106600 367504 20844 07:07:01 PM 158716 334760 630496 79.89 488 243128 476040 25.90 147432 314356 5140 07:08:01 PM 157544 337440 631668 80.04 488 247104 473160 25.75 159440 303704 20 07:09:01 PM 119168 356424 670044 84.90 0 304860 469776 25.56 187328 324028 15684 Average: 126761 334089 662451 83.94 865 275901 480323 26.14 146050 354350 12420 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 204.06 110.98 1184.18 54.36 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 47.51 44.23 619.73 5.94 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 27.50 28.68 206.37 11.39 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 16.83 19.51 17.44 8.86 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 19.46 18.67 19.85 10.80 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 63.11 44.43 409.76 18.28 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) 02/09/2024 _x86_64_ (1 CPU) 19:03:44 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 65.57 0.10 14.35 7.54 0.13 12.30 07:05:01 PM 0 65.57 0.10 14.35 7.54 0.13 12.30 07:06:01 PM all 73.87 0.00 11.61 4.65 0.13 9.74 07:06:01 PM 0 73.87 0.00 11.61 4.65 0.13 9.74 07:07:01 PM all 68.77 0.00 6.46 3.74 0.12 20.92 07:07:01 PM 0 68.77 0.00 6.46 3.74 0.12 20.92 07:08:01 PM all 70.21 0.00 4.15 0.45 0.10 25.08 07:08:01 PM 0 70.21 0.00 4.15 0.45 0.10 25.08 07:09:01 PM all 58.18 0.00 6.36 13.73 0.12 21.61 07:09:01 PM 0 58.18 0.00 6.36 13.73 0.12 21.61 Average: all 67.32 0.02 8.59 6.02 0.12 17.93 Average: 0 67.32 0.02 8.59 6.02 0.12 17.93