---> uname -a: Linux prd-centos8-builder-4c-16g-19040.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.5G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 744 12499 19 2516 14679 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:23:d7:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fe23:d7f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:06:49:ce 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 18:48:30 LINUX RESTART (4 CPU) 06:49:01 PM tps rtps wtps bread/s bwrtn/s 06:50:01 PM 90.52 25.27 65.24 4970.48 5277.02 06:51:01 PM 153.69 16.69 137.00 3371.65 7671.70 06:52:01 PM 130.71 1.97 128.74 646.58 10733.86 Average: 124.97 14.64 110.33 2996.26 7894.18 06:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 PM 13344304 15135372 2795144 17.32 2688 2008108 1105356 6.43 186168 2260664 137988 06:51:01 PM 12441276 14584956 3698172 22.91 2688 2349492 1555972 9.05 220396 3083104 219924 06:52:01 PM 12842284 15074700 3297164 20.43 2688 2431960 1132512 6.59 427052 2454292 48740 Average: 12875955 14931676 3263493 20.22 2688 2263187 1264613 7.36 277872 2599353 135551 06:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM eth0 250.47 173.08 1365.82 52.95 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 219.11 189.46 2495.20 39.49 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 71.44 62.68 656.32 13.04 0.00 0.00 0.00 0.00 06:52:01 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 180.34 141.74 1505.83 35.16 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (4 CPU) 18:48:30 LINUX RESTART (4 CPU) 06:49:01 PM CPU %user %nice %system %iowait %steal %idle 06:50:01 PM all 18.92 0.00 3.22 1.14 0.10 76.62 06:50:01 PM 0 20.02 0.00 3.20 0.84 0.08 75.86 06:50:01 PM 1 16.12 0.00 3.70 1.78 0.10 78.30 06:50:01 PM 2 26.62 0.00 3.80 1.02 0.10 68.47 06:50:01 PM 3 12.91 0.00 2.20 0.92 0.10 83.87 06:51:01 PM all 29.85 0.00 2.95 1.65 0.09 65.46 06:51:01 PM 0 22.52 0.00 2.19 1.81 0.10 73.38 06:51:01 PM 1 33.01 0.00 2.36 0.82 0.08 63.73 06:51:01 PM 2 33.91 0.00 4.04 3.20 0.10 58.74 06:51:01 PM 3 29.97 0.00 3.21 0.79 0.08 65.95 06:52:01 PM all 28.25 0.00 2.60 1.76 0.09 67.30 06:52:01 PM 0 32.14 0.00 1.82 0.70 0.10 65.24 06:52:01 PM 1 22.22 0.00 2.74 2.54 0.10 72.39 06:52:01 PM 2 30.67 0.00 2.24 1.64 0.08 65.37 06:52:01 PM 3 27.97 0.00 3.59 2.15 0.08 66.21 Average: all 25.68 0.00 2.92 1.52 0.09 69.79 Average: 0 24.90 0.00 2.40 1.11 0.09 71.49 Average: 1 23.79 0.00 2.93 1.71 0.09 71.47 Average: 2 30.40 0.00 3.36 1.95 0.09 64.20 Average: 3 23.62 0.00 3.00 1.28 0.09 72.00