---> uname -a: Linux prd-centos8-builder-4c-4g-837.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: 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): 0-3 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 804 10925 19 4030 14613 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:1c:64:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe1c:6415/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:39:45:00:76 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) 12/07/2024 _x86_64_ (4 CPU) 20:33:30 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 232.88 29.89 203.00 7035.15 7895.30 08:36:01 PM 279.16 20.31 258.85 4243.52 13897.10 08:37:01 PM 42.45 0.23 42.21 141.80 5650.82 08:38:01 PM 60.10 0.20 59.90 6.40 4346.40 08:39:01 PM 86.77 1.27 85.51 1580.28 27179.73 Average: 140.27 10.38 129.89 2601.46 11794.05 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13284356 15105868 2855084 17.69 2688 2035052 1121396 6.52 212088 2282936 149960 08:36:01 PM 11639596 13911764 4499844 27.88 2688 2476032 2232176 12.99 307760 3783548 142892 08:37:01 PM 11481212 13798436 4658228 28.86 2688 2519832 2299072 13.38 337412 3908400 22380 08:38:01 PM 11429264 13936776 4710176 29.18 2688 2706820 1976288 11.50 483912 3800700 97884 08:39:01 PM 10427804 14193732 5711636 35.39 2688 3959612 1883180 10.96 759088 4509004 508792 Average: 11652446 14189315 4486994 27.80 2688 2739470 1902422 11.07 420052 3656918 184382 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 339.50 187.81 1497.61 61.72 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 315.91 255.15 3587.74 41.42 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 22.94 22.16 29.36 6.31 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 185.72 154.75 2540.78 23.38 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 244.91 183.42 4058.41 22.81 0.00 0.00 0.00 0.00 08:39:01 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 221.79 160.65 2342.73 31.13 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) 12/07/2024 _x86_64_ (4 CPU) 20:33:30 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 25.28 0.00 4.84 2.76 0.08 67.05 08:35:01 PM 0 22.77 0.00 4.51 1.43 0.08 71.21 08:35:01 PM 1 16.12 0.00 5.26 5.42 0.07 73.13 08:35:01 PM 2 32.44 0.00 4.09 2.13 0.08 61.25 08:35:01 PM 3 29.75 0.00 5.49 2.05 0.08 62.63 08:36:01 PM all 46.43 0.00 3.36 3.31 0.11 46.79 08:36:01 PM 0 42.11 0.00 3.39 3.55 0.10 50.85 08:36:01 PM 1 36.81 0.00 3.66 4.37 0.10 55.06 08:36:01 PM 2 56.44 0.00 4.23 2.27 0.12 36.93 08:36:01 PM 3 50.30 0.00 2.18 3.08 0.10 44.34 08:37:01 PM all 79.08 0.00 2.30 0.65 0.11 17.85 08:37:01 PM 0 84.03 0.00 1.43 0.07 0.10 14.37 08:37:01 PM 1 77.09 0.00 1.97 0.20 0.12 20.62 08:37:01 PM 2 78.54 0.00 3.72 0.62 0.12 17.00 08:37:01 PM 3 76.69 0.00 2.09 1.72 0.10 19.40 08:38:01 PM all 51.88 0.00 2.83 1.07 0.09 44.13 08:38:01 PM 0 41.79 0.00 2.22 1.30 0.10 54.59 08:38:01 PM 1 52.89 0.00 1.53 0.82 0.08 44.67 08:38:01 PM 2 53.45 0.00 3.88 1.52 0.08 41.06 08:38:01 PM 3 59.40 0.00 3.67 0.64 0.08 36.20 08:39:01 PM all 29.83 0.00 2.18 2.94 0.08 64.98 08:39:01 PM 0 47.35 0.00 3.48 2.44 0.10 46.63 08:39:01 PM 1 25.39 0.00 1.48 1.59 0.07 71.47 08:39:01 PM 2 22.61 0.00 1.90 2.78 0.08 72.62 08:39:01 PM 3 23.89 0.00 1.85 4.94 0.07 69.26 Average: all 46.49 0.00 3.10 2.15 0.09 48.17 Average: 0 47.60 0.00 3.01 1.76 0.10 47.54 Average: 1 41.69 0.00 2.78 2.48 0.09 52.97 Average: 2 48.68 0.00 3.57 1.86 0.10 45.79 Average: 3 47.98 0.00 3.05 2.49 0.09 46.39