---> uname -a: Linux prd-centos8-builder-1c-1g-4161.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: 770 318 58 5 394 321 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:67:db:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.205/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe67:db08/64 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) 09/03/2024 _x86_64_ (1 CPU) 17:03:35 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 245.00 107.03 137.97 9825.71 44912.07 05:06:01 PM 153.60 34.85 118.75 2612.32 12932.67 05:07:01 PM 55.37 26.87 28.50 1536.03 1066.73 05:08:01 PM 129.60 109.66 19.94 7570.15 575.82 Average: 145.90 69.60 76.30 5386.17 14873.49 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 61324 285192 727884 92.23 1960 298612 550056 29.93 148328 438408 10788 05:06:01 PM 85048 269652 704160 89.22 920 249940 549032 29.87 105192 429176 13576 05:07:01 PM 140456 348720 648752 82.20 784 274136 487032 26.50 155840 326520 1132 05:08:01 PM 53624 356664 735584 93.21 160 369604 480124 26.13 176608 395120 132 Average: 85113 315057 704095 89.22 956 298073 516561 28.11 146492 397306 6407 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 247.16 141.52 1485.28 59.54 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 45.37 43.37 555.28 9.24 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 25.00 25.15 24.14 16.73 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 21.00 19.32 20.79 11.06 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 84.64 57.34 521.43 24.14 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) 09/03/2024 _x86_64_ (1 CPU) 17:03:35 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 61.16 0.05 14.79 10.48 0.10 13.42 05:05:01 PM 0 61.16 0.05 14.79 10.48 0.10 13.42 05:06:01 PM all 69.49 0.00 10.03 4.29 0.12 16.07 05:06:01 PM 0 69.49 0.00 10.03 4.29 0.12 16.07 05:07:01 PM all 66.89 0.00 4.97 2.07 0.10 25.97 05:07:01 PM 0 66.89 0.00 4.97 2.07 0.10 25.97 05:08:01 PM all 53.66 0.00 5.23 13.33 0.10 27.69 05:08:01 PM 0 53.66 0.00 5.23 13.33 0.10 27.69 Average: all 62.80 0.01 8.75 7.54 0.10 20.79 Average: 0 62.80 0.01 8.75 7.54 0.10 20.79