---> uname -a: Linux prd-centos8-builder-1c-1g-910.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: 2800.022 BogoMIPS: 5600.04 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: 770 295 76 6 398 343 Swap: 1023 25 998 ---> 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:b2:e5:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.216/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:feb2:e5ae/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) 05/02/2024 _x86_64_ (1 CPU) 15:03:51 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 325.42 217.05 108.37 16632.83 41462.26 03:06:01 PM 154.18 35.16 119.01 3889.44 13822.51 03:07:01 PM 72.87 25.00 47.88 1426.16 3733.59 03:08:01 PM 20.56 3.77 16.80 66.66 327.20 03:09:01 PM 136.36 112.01 24.35 7991.47 802.73 Average: 141.94 78.64 63.30 6004.35 12037.66 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 105960 338284 683252 86.57 2104 304488 482256 26.24 133428 392348 23876 03:06:01 PM 107392 355788 681820 86.39 980 316216 464416 25.27 109060 405236 14548 03:07:01 PM 144140 354112 645072 81.74 504 278548 472336 25.70 133232 346960 1080 03:08:01 PM 143644 353312 645568 81.80 504 278212 470708 25.61 148548 331144 16 03:09:01 PM 103280 369828 685932 86.91 400 334056 467692 25.45 159192 366264 1376 Average: 120883 354265 668329 84.68 898 302304 471482 25.65 136692 368390 8179 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 186.86 103.41 1020.10 56.28 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 54.80 50.88 668.96 7.04 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 28.91 30.91 279.66 9.29 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 16.23 18.80 13.59 7.40 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 22.82 20.25 27.04 13.75 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 61.95 44.87 402.06 18.76 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) 05/02/2024 _x86_64_ (1 CPU) 15:03:51 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 58.42 0.10 19.52 13.46 0.13 8.37 03:05:01 PM 0 58.42 0.10 19.52 13.46 0.13 8.37 03:06:01 PM all 73.16 0.00 11.05 3.79 0.12 11.88 03:06:01 PM 0 73.16 0.00 11.05 3.79 0.12 11.88 03:07:01 PM all 65.96 0.00 5.39 3.26 0.10 25.29 03:07:01 PM 0 65.96 0.00 5.39 3.26 0.10 25.29 03:08:01 PM all 67.21 0.00 4.25 0.53 0.10 27.90 03:08:01 PM 0 67.21 0.00 4.25 0.53 0.10 27.90 03:09:01 PM all 63.40 0.00 5.62 12.83 0.10 18.05 03:09:01 PM 0 63.40 0.00 5.62 12.83 0.10 18.05 Average: all 65.63 0.02 9.17 6.77 0.11 18.30 Average: 0 65.63 0.02 9.17 6.77 0.11 18.30