---> uname -a: Linux prd-centos8-builder-1c-1g-1681.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: 770 304 79 6 386 334 Swap: 1023 17 1006 ---> 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:13:cc:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.78/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe13:ccfe/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) 05/23/2024 _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 293.21 185.43 107.79 14506.01 41079.65 06:06:01 PM 141.87 25.81 116.06 3697.70 13107.61 06:07:01 PM 64.79 21.05 43.74 1227.18 3326.00 06:08:01 PM 25.05 4.05 21.00 121.31 584.65 06:09:01 PM 129.56 107.03 22.53 7757.50 718.94 Average: 130.94 68.71 62.23 5464.70 11771.23 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 88004 328880 701208 88.85 1984 314184 493672 26.86 123244 422948 23188 06:06:01 PM 147360 386764 641852 81.33 184 305720 430784 23.44 103396 365888 17444 06:07:01 PM 163148 356036 626064 79.33 0 260052 463972 25.25 125952 333656 7336 06:08:01 PM 148228 343560 640984 81.22 0 262508 473900 25.79 142868 330516 20 06:09:01 PM 69204 323828 720008 91.23 0 321964 504112 27.43 158076 400116 164 Average: 123189 347814 666023 84.39 434 292886 473288 25.75 130707 370625 9630 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 202.11 112.51 1065.22 56.64 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 54.65 51.30 620.80 8.24 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 32.58 33.49 281.29 8.24 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 15.53 18.66 12.68 8.85 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 19.65 19.30 19.79 10.70 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 64.94 47.07 400.14 18.55 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) 05/23/2024 _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 59.79 0.10 16.60 11.47 0.12 11.93 06:05:01 PM 0 59.79 0.10 16.60 11.47 0.12 11.93 06:06:01 PM all 73.79 0.00 10.72 3.89 0.13 11.47 06:06:01 PM 0 73.79 0.00 10.72 3.89 0.13 11.47 06:07:01 PM all 67.76 0.00 5.27 2.24 0.10 24.63 06:07:01 PM 0 67.76 0.00 5.27 2.24 0.10 24.63 06:08:01 PM all 72.07 0.00 4.10 0.33 0.13 23.36 06:08:01 PM 0 72.07 0.00 4.10 0.33 0.13 23.36 06:09:01 PM all 59.83 0.00 5.33 12.89 0.10 21.85 06:09:01 PM 0 59.83 0.00 5.33 12.89 0.10 21.85 Average: all 66.65 0.02 8.40 6.16 0.12 18.65 Average: 0 66.65 0.02 8.40 6.16 0.12 18.65