---> uname -a: Linux prd-centos8-builder-1c-1g-3343.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: 770 304 60 5 405 334 Swap: 1023 28 995 ---> 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:b5:45:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.172/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:feb5:452a/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) 03/01/2024 _x86_64_ (1 CPU) 17:03:38 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 221.71 117.84 103.88 9749.83 44440.73 05:06:01 PM 170.26 46.09 124.18 4166.37 13650.13 05:07:01 PM 71.73 17.44 54.28 1382.47 3701.50 05:08:01 PM 31.60 16.74 14.86 787.87 314.97 05:09:01 PM 160.45 116.07 44.38 8249.26 2330.21 Average: 131.18 62.85 68.33 4868.44 12894.13 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 53156 304172 736056 93.26 1768 324428 525432 28.59 116644 471672 11488 05:06:01 PM 56004 308776 733208 92.90 0 317640 508460 27.67 123676 430432 29448 05:07:01 PM 89692 319924 699520 88.64 0 295280 506216 27.54 154968 376304 14756 05:08:01 PM 151508 385192 637704 80.80 0 298952 433368 23.58 160148 307256 28 05:09:01 PM 115828 364544 673384 85.32 0 314868 468800 25.51 148404 362856 18476 Average: 93238 336522 695974 88.19 354 310234 488455 26.58 140768 389704 14839 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 216.96 133.36 1447.82 56.33 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 30.50 31.20 346.29 5.51 0.00 0.00 0.00 0.00 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 24.46 26.56 174.14 9.16 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 24.30 23.18 20.08 15.31 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 19.00 18.25 21.08 13.75 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 63.07 46.53 402.09 20.02 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) 03/01/2024 _x86_64_ (1 CPU) 17:03:38 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 67.23 0.05 14.00 6.28 0.12 12.32 05:05:01 PM 0 67.23 0.05 14.00 6.28 0.12 12.32 05:06:01 PM all 70.05 0.00 11.19 5.94 0.13 12.69 05:06:01 PM 0 70.05 0.00 11.19 5.94 0.13 12.69 05:07:01 PM all 64.78 0.00 5.27 2.77 0.12 27.06 05:07:01 PM 0 64.78 0.00 5.27 2.77 0.12 27.06 05:08:01 PM all 66.18 0.00 4.64 1.18 0.10 27.90 05:08:01 PM 0 66.18 0.00 4.64 1.18 0.10 27.90 05:09:01 PM all 66.07 0.00 6.41 13.81 0.12 13.59 05:09:01 PM 0 66.07 0.00 6.41 13.81 0.12 13.59 Average: all 66.86 0.01 8.30 6.00 0.12 18.71 Average: 0 66.86 0.01 8.30 6.00 0.12 18.71