---> uname -a: Linux prd-centos8-builder-2c-1g-21900.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: 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): 0,1 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 529 5084 19 2085 6866 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:7c:56:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:fe7c:5636/64 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) 04/09/2024 _x86_64_ (2 CPU) 20:03:27 LINUX RESTART (2 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 229.93 125.91 104.02 4244.49 7022.45 08:06:01 PM 89.34 0.82 88.52 65.18 8319.66 08:07:01 PM 24.52 0.07 24.45 3.07 989.87 08:08:01 PM 25.81 0.48 25.33 49.06 558.42 Average: 92.40 31.82 60.58 1090.45 4222.90 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5305588 7048724 2578856 32.71 2688 1916344 688612 7.71 217860 2020180 142736 08:06:01 PM 5212164 7031656 2672280 33.89 2688 1987348 688484 7.71 244604 2062664 16440 08:07:01 PM 5228648 7048180 2655796 33.68 2688 1987444 675152 7.56 255696 2034828 20 08:08:01 PM 5218888 7042708 2665556 33.81 2688 1991196 671660 7.52 424228 1876184 12572 Average: 5241322 7042817 2643122 33.52 2688 1970583 680977 7.62 285597 1998464 42942 08:04:01 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 258.16 139.29 1691.46 61.77 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 34.47 27.94 194.32 8.65 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 29.18 25.70 25.69 8.11 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 34.46 28.70 33.00 12.12 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 89.07 55.41 486.12 22.66 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) 04/09/2024 _x86_64_ (2 CPU) 20:03:27 LINUX RESTART (2 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 44.44 2.20 16.97 4.23 0.10 32.06 08:05:01 PM 0 53.40 1.81 15.95 4.80 0.08 23.96 08:05:01 PM 1 35.47 2.59 17.99 3.66 0.12 40.18 08:06:01 PM all 39.78 0.00 2.94 2.96 0.12 54.19 08:06:01 PM 0 36.20 0.00 3.06 2.41 0.13 58.19 08:06:01 PM 1 43.35 0.00 2.83 3.51 0.12 50.19 08:07:01 PM all 37.76 0.00 2.06 0.27 0.09 59.82 08:07:01 PM 0 47.41 0.00 2.30 0.23 0.08 49.98 08:07:01 PM 1 28.12 0.00 1.81 0.32 0.10 69.65 08:08:01 PM all 42.35 0.00 2.41 0.39 0.08 54.77 08:08:01 PM 0 47.60 0.00 2.50 0.47 0.08 49.35 08:08:01 PM 1 37.08 0.00 2.32 0.32 0.08 60.20 Average: all 41.07 0.54 6.05 1.96 0.10 50.28 Average: 0 46.12 0.45 5.91 1.97 0.10 45.45 Average: 1 36.01 0.64 6.19 1.94 0.10 55.12