---> uname -a: Linux prd-centos8-builder-1c-1g-3484.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: 770 304 75 4 391 336 Swap: 1023 28 995 ---> 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:0f:4e:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.115/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe0f:4ed9/64 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) 03/02/2024 _x86_64_ (1 CPU) 21:03:40 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 222.70 124.88 97.82 10544.16 44121.41 09:06:01 PM 159.96 39.74 120.22 4150.17 13438.96 09:07:01 PM 70.16 19.11 51.05 1342.62 3598.15 09:08:01 PM 20.16 5.18 14.98 88.76 310.29 09:09:01 PM 161.29 116.81 44.49 8291.27 2340.71 Average: 126.89 61.17 65.72 4885.30 12771.28 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 48736 299544 740476 93.82 1952 325852 520748 28.34 135840 458868 9420 09:06:01 PM 72180 299984 717032 90.85 172 293016 507304 27.60 104660 437368 20612 09:07:01 PM 102176 315344 687036 87.05 0 279084 503704 27.41 151860 366944 14748 09:08:01 PM 178572 378184 610640 77.37 0 265500 438492 23.86 152116 289544 8 09:09:01 PM 110148 366448 679064 86.04 0 321960 462936 25.19 162864 354252 18480 Average: 102362 331901 686850 87.03 425 297082 486637 26.48 141468 381395 12654 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 213.76 124.83 1415.33 54.48 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 34.61 34.08 373.69 7.21 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 23.53 25.81 173.92 7.86 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 17.89 19.16 14.90 8.21 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 17.59 17.55 20.14 11.90 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 61.52 44.31 399.89 17.94 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) 03/02/2024 _x86_64_ (1 CPU) 21:03:40 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 67.56 0.05 13.65 6.10 0.10 12.55 09:05:01 PM 0 67.56 0.05 13.65 6.10 0.10 12.55 09:06:01 PM all 71.23 0.00 10.78 5.07 0.10 12.81 09:06:01 PM 0 71.23 0.00 10.78 5.07 0.10 12.81 09:07:01 PM all 64.96 0.00 5.27 2.10 0.10 27.57 09:07:01 PM 0 64.96 0.00 5.27 2.10 0.10 27.57 09:08:01 PM all 65.56 0.00 4.32 0.63 0.08 29.40 09:08:01 PM 0 65.56 0.00 4.32 0.63 0.08 29.40 09:09:01 PM all 66.81 0.00 6.22 14.48 0.10 12.38 09:09:01 PM 0 66.81 0.00 6.22 14.48 0.10 12.38 Average: all 67.22 0.01 8.05 5.68 0.10 18.94 Average: 0 67.22 0.01 8.05 5.68 0.10 18.94