---> uname -a: Linux prd-centos8-builder-2c-1g-36283.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 543 5069 19 2086 6852 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:d3:76:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.227/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:fed3:76de/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) 04/29/2024 _x86_64_ (2 CPU) 20:03:36 LINUX RESTART (2 CPU) 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 170.65 116.16 54.49 6293.60 38559.22 08:06:01 PM 143.11 74.80 68.31 1938.34 5593.37 08:07:01 PM 80.74 0.05 80.69 0.93 6429.29 08:08:01 PM 60.89 0.27 60.62 17.46 4708.67 08:09:01 PM 22.13 0.27 21.87 41.87 956.47 08:10:01 PM 12.61 0.30 12.31 8.00 231.27 08:11:01 PM 20.02 0.48 19.54 49.04 484.07 Average: 72.65 27.26 45.38 1180.62 8065.20 08:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5617932 7108372 2266512 28.75 2688 1677236 679928 7.61 169332 1804372 76248 08:06:01 PM 5368460 7016840 2515984 31.91 2688 1829724 739692 8.28 224084 1980488 41856 08:07:01 PM 5258620 7023120 2625824 33.30 2688 1937052 698156 7.82 219492 2060084 33108 08:08:01 PM 5176296 6996680 2708148 34.35 2688 1987700 718392 8.04 242752 2102180 17072 08:09:01 PM 5225700 7046648 2658744 33.72 2688 1988824 664592 7.44 245332 2050544 24 08:10:01 PM 5193824 7014988 2690620 34.13 2688 1989052 698452 7.82 246124 2081144 12 08:11:01 PM 5208520 7034140 2675924 33.94 2688 1992904 664324 7.44 421372 1891388 12532 Average: 5292765 7034398 2591679 32.87 2688 1914642 694791 7.78 252641 1995743 25836 08:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 217.74 119.60 1010.82 57.24 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 41.53 31.51 627.38 5.43 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 16.93 14.88 203.82 3.13 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 20.48 17.68 73.40 6.45 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 19.67 19.18 19.54 6.12 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 19.81 18.58 19.23 5.47 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 24.07 21.29 22.69 16.11 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 51.07 34.47 280.68 14.18 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) 04/29/2024 _x86_64_ (2 CPU) 20:03:36 LINUX RESTART (2 CPU) 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 31.11 2.01 14.62 37.13 0.33 14.81 08:05:01 PM 0 31.96 1.67 14.83 32.15 0.29 19.10 08:05:01 PM 1 30.24 2.35 14.40 42.19 0.37 10.44 08:06:01 PM all 21.61 1.33 13.58 28.81 0.33 34.34 08:06:01 PM 0 21.99 1.44 13.73 29.64 0.31 32.90 08:06:01 PM 1 21.23 1.22 13.44 27.99 0.35 35.77 08:07:01 PM all 23.34 0.00 2.29 13.38 0.17 60.82 08:07:01 PM 0 19.50 0.00 2.03 13.10 0.20 65.17 08:07:01 PM 1 27.19 0.00 2.55 13.66 0.13 56.46 08:08:01 PM all 31.16 0.00 2.28 6.77 0.11 59.68 08:08:01 PM 0 32.49 0.00 2.11 5.99 0.12 59.29 08:08:01 PM 1 29.82 0.00 2.44 7.56 0.10 60.07 08:09:01 PM all 29.65 0.00 1.43 4.27 0.09 64.55 08:09:01 PM 0 23.18 0.00 1.35 3.60 0.08 71.79 08:09:01 PM 1 36.20 0.00 1.52 4.95 0.10 57.23 08:10:01 PM all 30.54 0.00 1.52 2.87 0.11 64.95 08:10:01 PM 0 15.68 0.00 1.42 1.20 0.08 81.63 08:10:01 PM 1 45.54 0.00 1.63 4.56 0.14 48.14 08:11:01 PM all 34.23 0.00 1.98 3.85 0.20 59.73 08:11:01 PM 0 29.84 0.00 1.95 3.87 0.27 64.07 08:11:01 PM 1 38.58 0.00 2.02 3.83 0.13 55.44 Average: all 28.79 0.47 5.34 13.77 0.19 51.43 Average: 0 24.92 0.44 5.30 12.72 0.19 56.42 Average: 1 32.68 0.50 5.38 14.83 0.19 46.41