---> uname -a: Linux prd-centos8-builder-1c-1g-1068.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: 2800.000 BogoMIPS: 5600.00 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: 770 316 69 5 384 322 Swap: 1023 20 1003 ---> 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:b5:60:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.31/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:feb5:6048/64 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) 07/28/2024 _x86_64_ (1 CPU) 20:03:45 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:02 PM 278.36 151.46 126.89 13007.06 42957.36 08:06:01 PM 154.17 38.11 116.06 3981.70 12785.14 08:07:01 PM 54.25 16.82 37.43 771.75 2520.14 08:08:01 PM 64.64 50.19 14.45 3358.37 294.72 Average: 137.86 64.30 73.56 5289.37 14663.25 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:02 PM 60580 277368 728632 92.32 1960 288424 542392 29.51 131432 440920 24488 08:06:01 PM 49980 315348 739232 93.67 504 330912 503056 27.37 119376 449868 23212 08:07:01 PM 54544 280468 734668 93.09 252 292412 538120 29.28 145476 422884 15812 08:08:01 PM 55140 362300 734072 93.01 252 373244 457084 24.87 171424 391632 44 Average: 55061 308871 734151 93.02 742 321248 510163 27.76 141927 426326 15889 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:02 PM eth0 213.23 124.88 1233.05 58.51 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 48.97 47.70 542.44 8.28 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 28.75 31.53 243.16 10.53 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 20.70 20.53 20.82 9.88 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 78.11 56.23 510.15 21.88 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) 07/28/2024 _x86_64_ (1 CPU) 20:03:45 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:02 PM all 64.97 0.08 14.67 10.07 0.10 10.11 08:05:02 PM 0 64.97 0.08 14.67 10.07 0.10 10.11 08:06:01 PM all 68.18 0.00 10.74 4.79 0.10 16.19 08:06:01 PM 0 68.18 0.00 10.74 4.79 0.10 16.19 08:07:01 PM all 67.71 0.00 4.83 2.52 0.10 24.84 08:07:01 PM 0 67.71 0.00 4.83 2.52 0.10 24.84 08:08:01 PM all 57.62 0.00 4.83 4.56 0.08 32.92 08:08:01 PM 0 57.62 0.00 4.83 4.56 0.08 32.92 Average: all 64.60 0.02 8.76 5.49 0.10 21.03 Average: 0 64.60 0.02 8.76 5.49 0.10 21.03