---> uname -a: Linux prd-centos8-builder-1c-1g-3734.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 311 98 6 360 329 Swap: 1023 29 994 ---> 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:82:f5:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.135/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe82:f518/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/14/2024 _x86_64_ (1 CPU) 21:03:58 LINUX RESTART (1 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 143.45 32.56 110.89 3537.21 13022.26 09:07:01 PM 133.06 31.39 101.67 2200.57 8893.85 09:08:02 PM 33.60 4.03 29.57 410.99 1082.24 09:09:01 PM 43.67 20.50 23.17 871.31 1331.10 09:10:01 PM 167.79 112.69 55.10 7435.67 2227.38 Average: 104.53 40.31 64.22 2898.47 5325.52 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 106980 327164 682076 86.44 264 292232 488528 26.58 100544 423356 12976 09:07:01 PM 169580 336196 619476 78.51 44 234340 470816 25.62 123552 324740 18316 09:08:02 PM 74964 265512 714092 90.50 44 258872 540116 29.39 150920 393756 12704 09:09:01 PM 131304 316164 657752 83.36 0 252656 490576 26.70 152628 333832 6256 09:10:01 PM 63844 319248 725212 91.91 0 323792 503480 27.40 159052 404124 17052 Average: 109334 312857 679722 86.14 70 272378 498703 27.14 137339 375962 13461 09:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 72.65 66.51 941.13 7.91 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 20.93 21.71 192.87 6.95 0.00 0.00 0.00 0.00 09:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:02 PM eth0 15.94 18.97 15.60 8.69 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 16.35 17.42 16.73 5.86 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 16.30 16.90 13.26 11.80 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 28.48 28.35 236.75 8.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/14/2024 _x86_64_ (1 CPU) 21:03:58 LINUX RESTART (1 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 68.20 0.00 6.54 5.52 0.12 19.63 09:06:01 PM 0 68.20 0.00 6.54 5.52 0.12 19.63 09:07:01 PM all 64.31 0.00 5.45 6.07 0.08 24.08 09:07:01 PM 0 64.31 0.00 5.45 6.07 0.08 24.08 09:08:02 PM all 65.80 0.00 2.40 0.57 0.10 31.13 09:08:02 PM 0 65.80 0.00 2.40 0.57 0.10 31.13 09:09:01 PM all 59.53 0.00 2.91 2.07 0.08 35.40 09:09:01 PM 0 59.53 0.00 2.91 2.07 0.08 35.40 09:10:01 PM all 58.80 0.00 4.10 16.77 0.08 20.24 09:10:01 PM 0 58.80 0.00 4.10 16.77 0.08 20.24 Average: all 63.34 0.00 4.29 6.21 0.09 26.07 Average: 0 63.34 0.00 4.29 6.21 0.09 26.07