---> uname -a: Linux prd-centos8-builder-1c-1g-2752.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: 770 287 65 5 418 352 Swap: 1023 24 999 ---> 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:de:e0:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.57/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fede:e0b6/64 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) 02/24/2024 _x86_64_ (1 CPU) 12:03:34 LINUX RESTART (1 CPU) 12:04:02 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 216.97 103.88 113.10 10171.33 45653.75 12:06:01 PM 156.12 39.48 116.65 3029.03 12986.28 12:07:01 PM 57.22 8.33 48.89 598.63 2794.27 12:08:01 PM 22.02 5.03 16.99 137.11 352.22 12:09:01 PM 185.38 112.91 72.47 8096.34 3775.02 Average: 127.17 53.81 73.35 4392.82 13009.42 12:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 62004 309772 727208 92.14 1956 321912 536452 29.19 146900 439828 31168 12:06:01 PM 86080 341152 703132 89.09 260 320796 484988 26.39 123320 406444 10120 12:07:01 PM 132924 349716 656288 83.16 16 283372 485116 26.40 153660 336856 1088 12:08:01 PM 57296 292416 731916 92.74 16 301724 543476 29.57 157924 407012 16420 12:09:01 PM 50956 323200 738256 93.54 16 338372 524088 28.52 160092 415228 8 Average: 77852 323251 711360 90.14 453 313235 514824 28.01 148379 401074 11761 12:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 229.50 135.00 1472.17 56.01 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 33.82 33.45 353.23 8.14 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 25.44 27.99 174.37 9.76 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 16.87 19.25 16.55 7.28 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 18.65 18.07 23.67 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 64.44 46.51 404.80 18.78 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) 02/24/2024 _x86_64_ (1 CPU) 12:03:34 LINUX RESTART (1 CPU) 12:04:02 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 61.27 0.08 15.50 8.67 0.12 14.36 12:05:01 PM 0 61.27 0.08 15.50 8.67 0.12 14.36 12:06:01 PM all 69.01 0.00 10.08 5.61 0.12 15.18 12:06:01 PM 0 69.01 0.00 10.08 5.61 0.12 15.18 12:07:01 PM all 66.76 0.00 4.82 2.47 0.10 25.85 12:07:01 PM 0 66.76 0.00 4.82 2.47 0.10 25.85 12:08:01 PM all 64.17 0.00 3.99 0.58 0.10 31.16 12:08:01 PM 0 64.17 0.00 3.99 0.58 0.10 31.16 12:09:01 PM all 62.92 0.00 7.08 16.73 0.12 13.16 12:09:01 PM 0 62.92 0.00 7.08 16.73 0.12 13.16 Average: all 64.82 0.02 8.26 6.81 0.11 19.98 Average: 0 64.82 0.02 8.26 6.81 0.11 19.98