---> uname -a: Linux prd-centos8-builder-4c-4g-1354.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): 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 819 12320 19 2621 14608 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:93:fb:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe93:fbbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:4e:32:8a 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) 12/09/2024 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 211.86 19.33 192.52 4287.23 6569.13 06:17:01 PM 260.88 16.84 244.04 3882.84 11275.41 06:18:01 PM 92.10 3.62 88.49 664.31 9612.38 Average: 188.28 13.27 175.02 2945.02 9151.87 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13291924 15115976 2847516 17.64 2688 2038800 1122100 6.53 208260 2283308 157800 06:17:01 PM 12364048 14585496 3775392 23.39 2688 2426588 1916304 11.15 251788 3122616 180156 06:18:01 PM 12671804 15008480 3467636 21.49 2688 2539588 1176380 6.84 502892 2554988 1964 Average: 12775925 14903317 3363515 20.84 2688 2334992 1404928 8.17 320980 2653637 113307 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 320.27 199.48 1414.56 63.22 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 263.88 220.38 3150.79 39.20 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 87.10 74.28 1127.98 13.08 0.00 0.00 0.00 0.00 06:18:01 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 223.77 164.72 1897.70 38.50 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) 12/09/2024 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 21.69 0.00 3.88 2.20 0.09 72.14 06:16:01 PM 0 22.83 0.00 6.08 4.39 0.08 66.62 06:16:01 PM 1 19.65 0.00 3.26 1.39 0.12 75.58 06:16:01 PM 2 15.36 0.00 2.92 1.36 0.07 80.29 06:16:01 PM 3 28.91 0.00 3.27 1.66 0.08 66.09 06:17:01 PM all 26.10 0.00 2.95 3.23 0.08 67.64 06:17:01 PM 0 23.92 0.00 2.16 2.71 0.08 71.12 06:17:01 PM 1 33.02 0.00 3.42 2.58 0.08 60.90 06:17:01 PM 2 21.31 0.00 4.28 5.80 0.10 68.51 06:17:01 PM 3 26.15 0.00 1.94 1.82 0.07 70.03 06:18:01 PM all 52.16 0.00 2.22 1.23 0.09 44.30 06:18:01 PM 0 49.46 0.00 2.26 0.95 0.08 47.25 06:18:01 PM 1 59.57 0.00 1.72 0.60 0.08 38.02 06:18:01 PM 2 46.42 0.00 2.04 2.13 0.10 49.31 06:18:01 PM 3 53.18 0.00 2.88 1.22 0.10 42.62 Average: all 33.32 0.00 3.02 2.22 0.09 61.35 Average: 0 32.07 0.00 3.50 2.68 0.08 61.66 Average: 1 37.43 0.00 2.80 1.52 0.09 58.16 Average: 2 27.71 0.00 3.08 3.10 0.09 66.03 Average: 3 36.08 0.00 2.69 1.57 0.08 59.58