---> uname -a: Linux prd-centos8-builder-1c-1g-878.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: 770 295 75 6 400 342 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:33:fc:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe33:fcfc/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) 05/13/2024 _x86_64_ (1 CPU) 17:05:23 LINUX RESTART (1 CPU) 05:06:01 PM tps rtps wtps bread/s bwrtn/s 05:07:01 PM 169.21 49.73 119.49 7083.44 9789.17 05:08:01 PM 125.76 35.07 90.69 1979.55 9313.11 05:09:01 PM 49.04 14.41 34.63 678.59 2766.07 05:10:01 PM 19.17 3.45 15.72 55.82 307.33 05:11:01 PM 144.76 114.44 30.32 7953.11 1070.97 Average: 101.60 43.42 58.18 3550.76 4650.14 05:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 PM 49936 294296 739272 93.67 1968 317972 541412 29.46 146724 446924 25508 05:08:01 PM 58708 295152 730500 92.56 1232 301492 525456 28.59 104640 452568 28936 05:09:01 PM 116160 320072 673048 85.28 1132 269608 507440 27.61 146256 358068 3168 05:10:01 PM 69540 286516 719668 91.19 1132 282684 559996 30.47 147688 401616 15804 05:11:01 PM 57352 318064 731856 92.73 1112 325596 523300 28.47 159000 410012 12748 Average: 70339 302820 718869 91.09 1315 299470 531521 28.92 140862 413838 17233 05:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 215.29 131.94 1445.71 58.33 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 42.33 42.83 500.39 9.64 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 15.03 17.79 15.65 7.32 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 16.69 18.62 14.22 8.03 0.00 0.00 0.00 0.00 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 18.52 18.53 18.39 12.84 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 61.59 45.96 399.04 19.24 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) 05/13/2024 _x86_64_ (1 CPU) 17:05:23 LINUX RESTART (1 CPU) 05:06:01 PM CPU %user %nice %system %iowait %steal %idle 05:07:01 PM all 65.63 0.02 12.76 7.23 0.15 14.21 05:07:01 PM 0 65.63 0.02 12.76 7.23 0.15 14.21 05:08:01 PM all 73.25 0.00 8.36 3.77 0.13 14.49 05:08:01 PM 0 73.25 0.00 8.36 3.77 0.13 14.49 05:09:01 PM all 69.78 0.00 4.78 1.80 0.12 23.52 05:09:01 PM 0 69.78 0.00 4.78 1.80 0.12 23.52 05:10:01 PM all 65.21 0.00 4.32 0.58 0.12 29.77 05:10:01 PM 0 65.21 0.00 4.32 0.58 0.12 29.77 05:11:01 PM all 67.77 0.00 5.74 13.42 0.13 12.93 05:11:01 PM 0 67.77 0.00 5.74 13.42 0.13 12.93 Average: all 68.33 0.00 7.19 5.36 0.13 18.99 Average: 0 68.33 0.00 7.19 5.36 0.13 18.99