---> uname -a: Linux prd-centos8-builder-1c-1g-2483.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: 2799.996 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: 770 294 57 6 418 343 Swap: 1023 26 997 ---> 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:8f:8e:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.105/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe8f:8e4b/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) 02/21/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:02 PM 238.98 142.77 96.21 12158.14 43225.63 09:06:01 PM 162.61 32.45 130.16 3806.27 15127.77 09:07:01 PM 68.95 15.86 53.09 1123.57 3600.25 09:08:01 PM 20.61 4.88 15.73 125.40 329.35 09:09:01 PM 171.22 120.86 50.36 8439.13 2603.85 Average: 132.03 63.21 68.82 5112.24 12874.63 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:02 PM 69272 321548 719940 91.22 2096 325476 509560 27.73 134328 433404 35568 09:06:01 PM 66224 312272 722988 91.61 1304 310588 509696 27.73 110224 437648 23656 09:07:01 PM 81972 310852 707240 89.61 1224 294964 519676 28.28 153468 386700 14752 09:08:01 PM 130836 349924 658376 83.42 1224 285196 480392 26.14 154844 335380 2472 09:09:01 PM 145060 416368 644152 81.62 576 337616 426392 23.20 164056 315796 28976 Average: 98673 342193 690539 87.50 1285 310768 489143 26.62 143384 381786 21085 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:02 PM eth0 218.38 131.42 1418.13 56.06 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 40.10 39.09 419.90 7.84 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 23.79 26.02 174.20 8.14 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 18.36 19.87 15.40 8.52 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 18.75 18.76 20.99 12.42 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 63.46 46.79 406.50 18.51 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) 02/21/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:02 PM all 64.78 0.07 13.80 9.23 0.12 12.00 09:05:02 PM 0 64.78 0.07 13.80 9.23 0.12 12.00 09:06:01 PM all 71.17 0.00 11.06 6.47 0.14 11.16 09:06:01 PM 0 71.17 0.00 11.06 6.47 0.14 11.16 09:07:01 PM all 63.57 0.00 5.12 2.67 0.10 28.53 09:07:01 PM 0 63.57 0.00 5.12 2.67 0.10 28.53 09:08:01 PM all 64.84 0.00 4.47 0.55 0.10 30.04 09:08:01 PM 0 64.84 0.00 4.47 0.55 0.10 30.04 09:09:01 PM all 64.79 0.00 6.53 14.31 0.10 14.27 09:09:01 PM 0 64.79 0.00 6.53 14.31 0.10 14.27 Average: all 65.82 0.01 8.17 6.63 0.11 19.26 Average: 0 65.82 0.01 8.17 6.63 0.11 19.26