---> uname -a: Linux prd-centos8-builder-1c-1g-857.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: 770 310 70 6 389 328 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:4c:a4:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.76/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe4c:a46e/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) 07/26/2024 _x86_64_ (1 CPU) 11:03:43 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 271.52 141.14 130.38 11687.43 44241.60 11:06:01 AM 138.14 31.62 106.51 3655.71 11998.28 11:07:01 AM 51.64 17.07 34.57 752.02 2759.35 11:08:01 AM 20.59 3.71 16.87 67.70 336.83 11:09:01 AM 141.14 111.95 29.19 7911.36 958.48 Average: 124.62 61.11 63.51 4815.70 12063.57 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 97004 312380 692208 87.71 2104 287948 508532 27.67 140912 396164 17564 11:06:01 AM 79760 338868 709452 89.89 552 324468 474628 25.83 124476 412164 18208 11:07:01 AM 129628 342620 659584 83.58 28 279728 475196 25.86 137320 354448 1084 11:08:01 AM 141336 353992 647876 82.09 28 279412 462572 25.17 152956 326220 24 11:09:01 AM 71692 345272 717520 90.92 0 340084 484852 26.38 160264 395140 12624 Average: 103884 338626 685328 86.84 542 302328 481156 26.18 143186 376827 9901 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 216.63 125.94 1233.01 57.44 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 45.80 43.10 494.92 7.92 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 26.27 26.17 275.82 7.07 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 19.64 21.31 16.36 8.99 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 19.89 21.09 19.92 13.89 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 65.67 47.53 408.13 19.07 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) 07/26/2024 _x86_64_ (1 CPU) 11:03:43 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 65.21 0.07 14.64 9.75 0.10 10.23 11:05:01 AM 0 65.21 0.07 14.64 9.75 0.10 10.23 11:06:01 AM all 56.17 0.00 9.75 4.14 0.10 29.84 11:06:01 AM 0 56.17 0.00 9.75 4.14 0.10 29.84 11:07:01 AM all 49.03 0.00 4.31 2.82 0.08 43.76 11:07:01 AM 0 49.03 0.00 4.31 2.82 0.08 43.76 11:08:01 AM all 63.98 0.00 4.77 0.53 0.08 30.63 11:08:01 AM 0 63.98 0.00 4.77 0.53 0.08 30.63 11:09:01 AM all 65.28 0.00 5.76 12.99 0.12 15.86 11:09:01 AM 0 65.28 0.00 5.76 12.99 0.12 15.86 Average: all 59.94 0.01 7.84 6.04 0.10 26.07 Average: 0 59.94 0.01 7.84 6.04 0.10 26.07