---> uname -a: Linux prd-centos8-builder-2c-1g-17748.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 577 5031 19 2090 6818 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:e2:44:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fee2:442a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 06/18/2024 _x86_64_ (2 CPU) 16:03:33 LINUX RESTART (2 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 353.32 198.73 154.58 8803.08 42328.69 04:06:01 PM 113.80 0.27 113.53 17.46 9571.37 04:07:01 PM 34.58 0.60 33.98 50.39 1676.72 04:08:01 PM 16.91 0.48 16.43 49.06 354.31 Average: 129.66 50.03 79.63 2230.27 13483.97 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5290824 6974828 2593620 32.90 2688 1864076 790692 8.85 232848 2045308 117468 04:06:01 PM 5189344 7013124 2695100 34.18 2688 1991164 709768 7.95 241792 2084884 30988 04:07:01 PM 5188836 7013620 2695608 34.19 2688 1992660 715320 8.01 246552 2082372 8 04:08:01 PM 5200356 7026776 2684088 34.04 2688 1994296 690052 7.72 427808 1890216 184 Average: 5217340 7007087 2667104 33.83 2688 1960549 726458 8.13 287250 2025695 37162 04:04:01 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 295.70 151.20 1664.96 65.84 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 34.64 28.28 279.99 8.16 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 25.23 23.41 24.08 8.58 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 32.81 27.21 30.29 14.19 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 97.10 57.53 499.88 24.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 06/18/2024 _x86_64_ (2 CPU) 16:03:33 LINUX RESTART (2 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 34.18 3.03 21.04 19.14 0.14 22.48 04:05:01 PM 0 25.90 3.68 26.84 16.30 0.14 27.15 04:05:01 PM 1 42.38 2.38 15.29 21.95 0.15 17.85 04:06:01 PM all 41.06 0.00 3.35 2.89 0.12 52.58 04:06:01 PM 0 52.62 0.00 3.86 2.34 0.12 41.06 04:06:01 PM 1 29.56 0.00 2.85 3.44 0.12 64.04 04:07:01 PM all 40.03 0.00 1.75 0.64 0.10 57.48 04:07:01 PM 0 60.19 0.00 1.83 0.66 0.12 37.20 04:07:01 PM 1 20.05 0.00 1.67 0.63 0.08 77.57 04:08:01 PM all 36.16 0.00 2.22 0.25 0.10 61.27 04:08:01 PM 0 46.90 0.00 2.19 0.13 0.10 50.68 04:08:01 PM 1 25.43 0.00 2.25 0.37 0.10 71.86 Average: all 37.88 0.74 7.02 5.66 0.12 48.59 Average: 0 46.51 0.91 8.58 4.79 0.12 39.10 Average: 1 29.29 0.59 5.47 6.53 0.11 58.01