---> uname -a: Linux prd-centos8-builder-1c-1g-3752.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: 770 309 89 4 371 330 Swap: 1023 22 1001 ---> 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:5f:90:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.223/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe5f:909f/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) 01/15/2024 _x86_64_ (1 CPU) 07:04:00 LINUX RESTART (1 CPU) 07:05:01 AM tps rtps wtps bread/s bwrtn/s 07:06:01 AM 150.61 30.00 120.60 3275.62 12954.60 07:07:01 AM 138.00 25.66 112.34 2267.60 9836.01 07:08:01 AM 21.24 3.20 18.04 385.27 344.08 07:09:01 AM 66.39 40.72 25.67 2761.21 1381.92 07:10:01 AM 138.59 87.17 51.42 5308.50 2026.49 Average: 102.98 37.35 65.63 2799.60 5310.84 07:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 AM 61572 297212 727484 92.20 640 304048 525444 28.59 106612 459552 24696 07:07:01 AM 203788 385576 585268 74.17 300 247048 432048 23.51 129008 285096 152 07:08:01 AM 81084 273544 707972 89.72 300 258180 543856 29.60 146824 391780 32 07:09:01 AM 104940 363948 684116 86.70 272 324324 454372 24.73 160016 349604 236 07:10:01 AM 51156 302552 737900 93.52 0 316776 526364 28.64 155404 415340 14612 Average: 100508 324566 688548 87.26 302 290075 496417 27.01 139573 380274 7946 07:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 68.28 64.30 943.25 8.04 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 22.71 23.04 190.25 7.68 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 14.54 17.27 14.39 8.18 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 18.91 19.28 18.94 9.14 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 13.86 15.33 11.07 8.99 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 27.67 27.85 235.73 8.40 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) 01/15/2024 _x86_64_ (1 CPU) 07:04:00 LINUX RESTART (1 CPU) 07:05:01 AM CPU %user %nice %system %iowait %steal %idle 07:06:01 AM all 69.05 0.00 6.42 5.57 0.08 18.88 07:06:01 AM 0 69.05 0.00 6.42 5.57 0.08 18.88 07:07:01 AM all 63.53 0.00 5.23 5.58 0.08 25.57 07:07:01 AM 0 63.53 0.00 5.23 5.58 0.08 25.57 07:08:01 AM all 64.60 0.00 2.12 0.47 0.07 32.75 07:08:01 AM 0 64.60 0.00 2.12 0.47 0.07 32.75 07:09:01 AM all 57.63 0.00 3.35 4.67 0.07 34.28 07:09:01 AM 0 57.63 0.00 3.35 4.67 0.07 34.28 07:10:01 AM all 60.46 0.00 3.62 15.22 0.07 20.64 07:10:01 AM 0 60.46 0.00 3.62 15.22 0.07 20.64 Average: all 63.05 0.00 4.15 6.30 0.07 26.42 Average: 0 63.05 0.00 4.15 6.30 0.07 26.42