---> uname -a: Linux prd-centos8-builder-1c-1g-1160.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: 770 309 71 6 389 329 Swap: 1023 17 1006 ---> 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:49:e8:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.184/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe49:e82c/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) 07/30/2024 _x86_64_ (1 CPU) 05:03:46 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:02 AM 279.62 164.51 115.11 13879.80 42244.91 05:06:01 AM 155.48 33.44 122.04 3769.47 13541.25 05:07:01 AM 56.81 15.81 41.00 689.64 2784.24 05:08:01 AM 48.11 32.88 15.23 1221.93 323.65 Average: 134.97 61.81 73.16 4898.01 14738.21 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:02 AM 77288 324212 711924 90.21 2100 321172 500672 27.24 133388 423404 25572 05:06:01 AM 74328 342124 714884 90.58 1588 331980 473988 25.79 126976 414920 18020 05:07:01 AM 91896 311280 697316 88.36 1536 284380 510076 27.75 152348 375396 15816 05:08:01 AM 153940 391128 635272 80.49 1536 302176 431972 23.51 176632 286304 40 Average: 99363 342186 689849 87.41 1690 309927 479177 26.07 147336 375006 14862 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:02 AM eth0 201.13 111.16 1114.88 56.36 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 58.21 53.87 630.43 10.07 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 30.39 32.17 278.93 10.93 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 21.45 20.78 21.17 9.93 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 77.92 54.52 511.08 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) 07/30/2024 _x86_64_ (1 CPU) 05:03:46 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:02 AM all 61.27 0.10 15.88 12.07 0.12 10.57 05:05:02 AM 0 61.27 0.10 15.88 12.07 0.12 10.57 05:06:01 AM all 67.96 0.00 10.95 3.46 0.10 17.52 05:06:01 AM 0 67.96 0.00 10.95 3.46 0.10 17.52 05:07:01 AM all 66.43 0.00 4.67 2.37 0.10 26.43 05:07:01 AM 0 66.43 0.00 4.67 2.37 0.10 26.43 05:08:01 AM all 59.94 0.00 4.64 2.66 0.08 32.68 05:08:01 AM 0 59.94 0.00 4.64 2.66 0.08 32.68 Average: all 63.88 0.03 9.03 5.15 0.10 21.82 Average: 0 63.88 0.03 9.03 5.15 0.10 21.82