---> uname -a: Linux prd-centos8-builder-2c-2g-230.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 700 3899 19 3097 6679 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:65:a8:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fe65:a8da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:86:11:54 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/05/2024 _x86_64_ (2 CPU) 15:59:19 LINUX RESTART (2 CPU) 04:00:01 PM tps rtps wtps bread/s bwrtn/s 04:01:01 PM 162.06 13.71 148.34 2364.81 7215.83 04:02:01 PM 136.00 2.01 133.99 214.51 15045.14 04:03:01 PM 120.89 0.72 120.18 80.91 19215.56 Average: 139.65 5.48 134.17 886.44 13826.28 04:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 PM 5072808 6974796 2809624 35.64 2688 2083540 989192 11.08 218340 2261032 166428 04:02:01 PM 4395992 6850424 3486440 44.23 2688 2615632 1116108 12.50 243588 2831252 318444 04:03:01 PM 4066636 6905316 3815796 48.41 2688 2965708 964088 10.79 461884 2863724 152952 Average: 4511812 6910179 3370620 42.76 2688 2554960 1023129 11.46 307937 2652003 212608 04:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 208.00 148.41 1329.92 37.15 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 84.09 54.56 1296.44 8.35 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 43.00 39.92 265.29 7.19 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 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 111.68 80.95 963.97 17.56 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 12/05/2024 _x86_64_ (2 CPU) 15:59:19 LINUX RESTART (2 CPU) 04:00:01 PM CPU %user %nice %system %iowait %steal %idle 04:01:01 PM all 36.21 0.00 6.79 4.84 0.12 52.05 04:01:01 PM 0 45.54 0.00 6.61 3.02 0.13 44.69 04:01:01 PM 1 26.89 0.00 6.96 6.66 0.10 59.38 04:02:01 PM all 49.92 0.00 9.18 2.98 0.13 37.80 04:02:01 PM 0 51.13 0.00 9.39 3.26 0.12 36.10 04:02:01 PM 1 48.71 0.00 8.96 2.69 0.13 39.51 04:03:01 PM all 43.76 0.00 7.58 4.38 0.10 44.18 04:03:01 PM 0 42.03 0.00 7.78 4.44 0.10 45.64 04:03:01 PM 1 45.48 0.00 7.39 4.31 0.10 42.72 Average: all 43.29 0.00 7.85 4.07 0.11 44.68 Average: 0 46.24 0.00 7.93 3.58 0.12 42.14 Average: 1 40.35 0.00 7.77 4.55 0.11 47.22