---> uname -a: Linux prd-centos8-builder-1c-1g-10587.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: 770 324 62 6 384 314 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:3d:be:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.123/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe3d:bebf/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) 11/17/2024 _x86_64_ (1 CPU) 09:03:44 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 270.18 156.47 113.71 13305.56 41618.07 09:06:01 AM 147.37 35.55 111.82 4133.87 12932.18 09:07:01 AM 61.54 18.46 43.08 823.99 4704.08 09:08:01 AM 22.62 4.50 18.12 130.73 1195.95 09:09:01 AM 146.69 115.83 30.87 8205.36 1935.95 Average: 129.72 66.18 63.54 5321.65 12484.09 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 105508 334908 683704 86.63 1960 303860 501796 27.30 119476 407872 18924 09:06:01 AM 80932 343896 708280 89.75 564 330380 472120 25.69 123220 415684 23260 09:07:01 AM 160532 343604 628680 79.66 512 250776 472276 25.70 155872 304316 1120 09:08:01 AM 75672 285796 713540 90.41 512 277828 527124 28.68 159656 384224 25564 09:09:01 AM 125156 371624 664056 84.14 156 313664 452900 24.64 171212 331848 12984 Average: 109560 335966 679652 86.12 741 295302 485243 26.40 145887 368789 16370 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 203.34 111.35 1051.51 56.69 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 56.51 51.28 635.90 8.16 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 40.66 38.98 449.33 10.97 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 18.31 20.44 15.64 9.41 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 18.72 18.02 18.59 11.57 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 67.54 48.03 434.36 19.37 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) 11/17/2024 _x86_64_ (1 CPU) 09:03:44 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 62.23 0.10 15.12 10.98 0.13 11.43 09:05:01 AM 0 62.23 0.10 15.12 10.98 0.13 11.43 09:06:01 AM all 68.58 0.00 10.65 3.59 0.12 17.06 09:06:01 AM 0 68.58 0.00 10.65 3.59 0.12 17.06 09:07:01 AM all 67.06 0.00 5.19 2.40 0.13 25.22 09:07:01 AM 0 67.06 0.00 5.19 2.40 0.13 25.22 09:08:01 AM all 65.24 0.00 4.34 0.48 0.10 29.84 09:08:01 AM 0 65.24 0.00 4.34 0.48 0.10 29.84 09:09:01 AM all 66.45 0.00 5.81 13.42 0.12 14.20 09:09:01 AM 0 66.45 0.00 5.81 13.42 0.12 14.20 Average: all 65.91 0.02 8.22 6.17 0.12 19.55 Average: 0 65.91 0.02 8.22 6.17 0.12 19.55