---> uname -a: Linux prd-centos8-builder-1c-1g-6175.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: 770 321 64 6 384 318 Swap: 1023 22 1001 ---> 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:89:ab:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.167/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe89:abe9/64 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) 09/28/2024 _x86_64_ (1 CPU) 05:03:47 LINUX RESTART (1 CPU) 05:04:02 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 292.89 180.34 112.55 14490.70 42170.56 05:06:01 AM 160.09 36.71 123.37 4422.19 14039.95 05:07:01 AM 61.58 17.26 44.32 786.80 4343.69 05:08:01 AM 20.76 3.62 17.15 59.86 1103.30 05:09:01 AM 141.91 114.02 27.88 8094.20 963.52 Average: 134.97 70.06 64.91 5543.94 12433.70 05:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 69792 304980 719420 91.16 2056 309576 507264 27.60 125440 442972 28420 05:06:01 AM 74952 330656 714260 90.50 152 322348 473468 25.76 120404 421448 23964 05:07:01 AM 147672 330816 641540 81.29 0 250632 477596 25.99 148892 323104 24 05:08:01 AM 96104 301488 693108 87.82 0 272832 503216 27.38 151140 371656 21480 05:09:01 AM 49180 309968 740032 93.77 0 328472 512804 27.90 164372 414476 13328 Average: 87540 315582 701672 88.91 442 296772 494870 26.93 142050 394731 17443 05:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 203.16 116.16 1117.57 57.02 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 53.94 49.36 620.48 8.97 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 36.10 35.60 392.45 9.15 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 21.08 22.30 21.58 9.49 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 18.97 19.65 18.96 13.58 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 66.23 48.41 432.12 19.53 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) 09/28/2024 _x86_64_ (1 CPU) 05:03:47 LINUX RESTART (1 CPU) 05:04:02 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 61.09 0.10 16.64 11.17 0.12 10.88 05:05:01 AM 0 61.09 0.10 16.64 11.17 0.12 10.88 05:06:01 AM all 70.99 0.00 11.43 4.71 0.13 12.73 05:06:01 AM 0 70.99 0.00 11.43 4.71 0.13 12.73 05:07:01 AM all 64.69 0.00 5.12 2.30 0.10 27.78 05:07:01 AM 0 64.69 0.00 5.12 2.30 0.10 27.78 05:08:01 AM all 63.07 0.00 4.89 0.55 0.10 31.39 05:08:01 AM 0 63.07 0.00 4.89 0.55 0.10 31.39 05:09:01 AM all 65.85 0.00 5.83 13.37 0.12 14.83 05:09:01 AM 0 65.85 0.00 5.83 13.37 0.12 14.83 Average: all 65.16 0.02 8.75 6.40 0.11 19.55 Average: 0 65.16 0.02 8.75 6.40 0.11 19.55