---> uname -a: Linux prd-centos8-builder-1c-1g-2257.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: 2800.022 BogoMIPS: 5600.04 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: 770 305 68 6 395 333 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:4f:64:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.134/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe4f:645a/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) 05/30/2024 _x86_64_ (1 CPU) 23:03:43 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 262.73 143.30 119.43 11698.82 42577.09 11:06:01 PM 145.13 35.80 109.33 4049.98 12456.26 11:07:01 PM 56.80 20.20 36.59 988.41 2663.19 11:08:01 PM 20.64 3.53 17.11 57.83 360.71 11:09:01 PM 143.54 113.09 30.45 8002.13 1142.22 Average: 125.80 63.21 62.59 4961.07 11847.02 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 61992 283164 727220 92.15 1968 293572 548956 29.87 124764 453972 26536 11:06:01 PM 102864 359176 686348 86.97 220 322792 461912 25.13 122112 395400 16372 11:07:01 PM 137324 353872 651888 82.60 0 283884 468552 25.50 153724 331868 1072 11:08:01 PM 57088 288912 732124 92.77 0 299168 532232 28.96 155344 409108 15812 11:09:01 PM 47528 312472 741684 93.98 0 331792 526832 28.67 158872 420808 12748 Average: 81359 319519 707853 89.69 438 306242 507697 27.63 142963 402231 14508 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 187.04 118.82 1180.42 57.72 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 45.80 44.27 504.55 7.15 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 28.31 29.86 277.65 9.74 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 17.74 20.12 15.07 8.93 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 18.62 18.67 18.52 12.98 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 59.53 46.36 399.42 19.31 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) 05/30/2024 _x86_64_ (1 CPU) 23:03:43 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 62.78 0.10 14.53 10.57 0.13 11.89 11:05:01 PM 0 62.78 0.10 14.53 10.57 0.13 11.89 11:06:01 PM all 69.59 0.00 10.28 4.68 0.12 15.34 11:06:01 PM 0 69.59 0.00 10.28 4.68 0.12 15.34 11:07:01 PM all 67.87 0.00 4.75 2.97 0.12 24.29 11:07:01 PM 0 67.87 0.00 4.75 2.97 0.12 24.29 11:08:01 PM all 65.47 0.00 4.39 0.43 0.12 29.60 11:08:01 PM 0 65.47 0.00 4.39 0.43 0.12 29.60 11:09:01 PM all 67.30 0.00 5.78 12.90 0.10 13.92 11:09:01 PM 0 67.30 0.00 5.78 12.90 0.10 13.92 Average: all 66.60 0.02 7.94 6.31 0.12 19.01 Average: 0 66.60 0.02 7.94 6.31 0.12 19.01