---> uname -a: Linux prd-centos8-builder-1c-1g-2078.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 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 306 101 5 362 333 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:82:46:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.10/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe82:466f/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) 02/17/2024 _x86_64_ (1 CPU) 16:03:34 LINUX RESTART (1 CPU) 04:04:03 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 204.98 98.10 106.87 9822.47 45536.91 04:06:01 PM 171.46 39.67 131.79 3283.57 14501.22 04:07:01 PM 80.55 14.92 65.62 951.23 4406.86 04:08:01 PM 19.42 4.85 14.58 82.89 302.00 04:09:01 PM 157.68 114.52 43.15 8112.19 2312.04 Average: 126.29 54.12 72.17 4414.66 13196.69 04:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 73588 288460 715624 90.68 1952 289892 536796 29.21 140852 433584 20424 04:06:01 PM 107940 330192 681272 86.32 580 288332 474564 25.82 112540 394912 29588 04:07:01 PM 93392 290104 695820 88.17 268 263600 525048 28.57 152136 377816 14748 04:08:01 PM 166248 349464 622964 78.93 268 250104 461960 25.14 151348 304668 24 04:09:01 PM 90596 344556 698616 88.52 0 321076 486064 26.45 150548 386812 18532 Average: 106353 320555 682859 86.52 614 282601 496886 27.04 141485 379558 16663 04:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 234.03 129.98 1497.14 57.76 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 34.09 33.61 388.53 5.82 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 22.60 25.05 173.46 9.10 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 18.12 19.27 14.90 6.93 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 17.27 17.70 18.14 12.59 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 64.09 44.56 411.21 18.18 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) 02/17/2024 _x86_64_ (1 CPU) 16:03:34 LINUX RESTART (1 CPU) 04:04:03 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 66.79 0.05 15.17 6.25 0.12 11.61 04:05:01 PM 0 66.79 0.05 15.17 6.25 0.12 11.61 04:06:01 PM all 72.84 0.00 10.54 4.92 0.10 11.61 04:06:01 PM 0 72.84 0.00 10.54 4.92 0.10 11.61 04:07:01 PM all 66.44 0.00 5.39 2.65 0.10 25.41 04:07:01 PM 0 66.44 0.00 5.39 2.65 0.10 25.41 04:08:01 PM all 64.72 0.00 4.42 0.52 0.08 30.26 04:08:01 PM 0 64.72 0.00 4.42 0.52 0.08 30.26 04:09:01 PM all 66.41 0.00 6.04 14.45 0.10 13.00 04:09:01 PM 0 66.41 0.00 6.04 14.45 0.10 13.00 Average: all 67.45 0.01 8.26 5.75 0.10 18.43 Average: 0 67.45 0.01 8.26 5.75 0.10 18.43