---> uname -a: Linux prd-centos8-builder-2c-1g-25677.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 573 5039 19 2086 6821 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:70:91:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe70:9105/64 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) 04/24/2024 _x86_64_ (2 CPU) 23:03:27 LINUX RESTART (2 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 214.66 111.61 103.05 3116.15 6932.24 11:06:01 PM 82.67 0.27 82.41 17.46 8166.89 11:07:01 PM 9.10 0.03 9.07 0.53 715.16 11:08:01 PM 0.35 0.00 0.35 0.00 6.38 11:09:01 PM 0.10 0.00 0.10 0.00 1.12 11:10:01 PM 0.15 0.00 0.15 0.00 2.00 11:11:01 PM 0.18 0.00 0.18 0.00 1.48 11:12:01 PM 1.97 0.20 1.77 38.79 35.59 11:13:01 PM 15.96 0.07 15.90 3.07 284.80 11:14:01 PM 2.85 0.00 2.85 0.00 92.85 Average: 32.80 11.22 21.58 317.59 1623.94 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5241428 6993064 2643008 33.52 2688 1924484 758944 8.50 218524 2081856 150256 11:06:01 PM 5211660 7030908 2672776 33.90 2688 1987256 703100 7.87 243716 2063336 16952 11:07:01 PM 5208000 7027188 2676436 33.95 2688 1987276 703100 7.87 243784 2065576 24 11:08:01 PM 5207612 7026800 2676824 33.95 2688 1987276 703100 7.87 243784 2066008 16 11:09:01 PM 5207108 7026288 2677328 33.96 2688 1987276 703100 7.87 243784 2066672 16 11:10:01 PM 5206088 7025272 2678348 33.97 2688 1987280 704356 7.88 243784 2067500 12 11:11:01 PM 5205620 7024804 2678816 33.98 2688 1987280 704356 7.88 243784 2068216 16 11:12:01 PM 5211660 7032020 2672776 33.90 2688 1988456 699432 7.83 244944 2061456 32 11:13:01 PM 5209068 7029500 2675368 33.93 2688 1988540 703304 7.87 245680 2063340 4 11:14:01 PM 5200236 7020660 2684200 34.04 2688 1988540 743224 8.32 245680 2072000 4 Average: 5210848 7023650 2673588 33.91 2688 1981366 712602 7.98 241746 2067596 16733 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 140.63 90.10 1096.20 28.01 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 29.14 23.46 180.26 8.30 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 0.55 0.52 1.17 0.25 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 0.63 0.45 1.16 0.25 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 0.70 0.52 1.32 0.31 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 0.37 0.33 0.74 0.23 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1.38 0.67 1.54 0.64 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 3.07 2.78 3.16 0.97 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 18.51 15.91 14.83 6.05 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 1.17 1.08 0.22 7.24 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 19.61 13.58 130.06 5.23 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) 04/24/2024 _x86_64_ (2 CPU) 23:03:27 LINUX RESTART (2 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 41.40 1.53 16.11 3.16 0.09 37.71 11:05:01 PM 0 39.68 1.21 13.32 2.86 0.08 42.85 11:05:01 PM 1 43.12 1.84 18.91 3.47 0.10 32.55 11:06:01 PM all 36.07 0.00 2.51 1.90 0.09 59.43 11:06:01 PM 0 32.34 0.00 2.52 2.15 0.08 62.91 11:06:01 PM 1 39.79 0.00 2.51 1.65 0.10 55.95 11:07:01 PM all 0.42 0.00 0.09 0.13 0.03 99.32 11:07:01 PM 0 0.55 0.00 0.07 0.08 0.03 99.27 11:07:01 PM 1 0.28 0.00 0.12 0.18 0.03 99.38 11:08:01 PM all 0.41 0.00 0.05 0.00 0.04 99.50 11:08:01 PM 0 0.53 0.00 0.03 0.00 0.03 99.40 11:08:01 PM 1 0.28 0.00 0.07 0.00 0.05 99.60 11:09:01 PM all 0.43 0.00 0.04 0.00 0.05 99.47 11:09:01 PM 0 0.58 0.00 0.03 0.00 0.05 99.33 11:09:01 PM 1 0.28 0.00 0.05 0.00 0.05 99.62 11:10:01 PM all 0.38 0.00 0.05 0.00 0.05 99.52 11:10:01 PM 0 0.60 0.00 0.05 0.00 0.05 99.30 11:10:01 PM 1 0.17 0.00 0.05 0.00 0.05 99.73 11:11:01 PM all 0.43 0.00 0.07 0.00 0.04 99.47 11:11:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 11:11:01 PM 1 0.27 0.00 0.08 0.00 0.05 99.60 11:12:01 PM all 2.75 0.00 0.30 0.02 0.04 96.89 11:12:01 PM 0 0.92 0.00 0.25 0.00 0.05 98.78 11:12:01 PM 1 4.59 0.00 0.35 0.03 0.03 94.99 11:13:01 PM all 27.60 0.00 1.12 0.12 0.07 71.09 11:13:01 PM 0 12.40 0.00 0.98 0.03 0.07 86.52 11:13:01 PM 1 42.83 0.00 1.25 0.20 0.08 55.64 11:14:01 PM all 0.38 0.00 0.04 0.01 0.05 99.52 11:14:01 PM 0 0.17 0.00 0.03 0.00 0.05 99.75 11:14:01 PM 1 0.58 0.00 0.05 0.02 0.05 99.30 Average: all 11.00 0.15 2.02 0.53 0.06 86.24 Average: 0 8.81 0.12 1.72 0.51 0.05 88.78 Average: 1 13.19 0.18 2.32 0.55 0.06 83.70