---> uname -a: Linux prd-centos8-builder-1c-1g-1928.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: 770 303 71 5 396 337 Swap: 1023 24 999 ---> 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:04:7b:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe04:7be0/64 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) 04/17/2024 _x86_64_ (1 CPU) 21:03:50 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 293.31 207.32 85.99 16393.21 42038.32 09:06:01 PM 147.10 32.15 114.95 3832.57 12974.63 09:07:01 PM 77.22 24.31 52.91 1470.15 4361.77 09:08:01 PM 33.26 4.86 28.40 152.30 1621.14 09:09:01 PM 132.44 107.26 25.17 7828.86 942.30 Average: 136.71 75.21 61.50 5937.69 12395.16 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 48116 290676 741096 93.90 2104 316404 527076 28.68 131152 454220 15960 09:06:01 PM 102936 351808 686276 86.96 944 317312 462244 25.15 104592 413664 20456 09:07:01 PM 189560 392588 599652 75.98 112 270712 433868 23.61 130264 303604 16 09:08:01 PM 189232 376228 599980 76.02 112 254380 439864 23.93 146072 286944 6164 09:09:01 PM 99672 358552 689540 87.37 112 325704 468580 25.50 158308 367512 36 Average: 125903 353970 663309 84.05 677 296902 466326 25.37 134078 365189 8526 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 198.32 108.04 1011.70 53.87 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 53.60 50.22 629.22 6.76 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 27.58 29.91 278.57 8.55 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 17.11 20.19 40.76 7.92 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 20.44 19.08 20.20 11.02 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 63.44 45.50 396.27 17.63 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) 04/17/2024 _x86_64_ (1 CPU) 21:03:50 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 62.07 0.12 18.05 9.82 0.12 9.83 09:05:01 PM 0 62.07 0.12 18.05 9.82 0.12 9.83 09:06:01 PM all 73.84 0.00 10.66 3.87 0.13 11.51 09:06:01 PM 0 73.84 0.00 10.66 3.87 0.13 11.51 09:07:01 PM all 65.63 0.00 4.89 3.69 0.10 25.70 09:07:01 PM 0 65.63 0.00 4.89 3.69 0.10 25.70 09:08:01 PM all 73.12 0.00 4.77 0.53 0.10 21.47 09:08:01 PM 0 73.12 0.00 4.77 0.53 0.10 21.47 09:09:01 PM all 57.20 0.00 5.37 13.19 0.10 24.14 09:09:01 PM 0 57.20 0.00 5.37 13.19 0.10 24.14 Average: all 66.38 0.02 8.75 6.22 0.11 18.53 Average: 0 66.38 0.02 8.75 6.22 0.11 18.53