---> uname -a: Linux prd-centos8-builder-4c-4g-343.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 808 9575 19 5377 14603 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:08:0e:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fe08:e62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:be:9e:fd 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (4 CPU) 02:51:49 LINUX RESTART (4 CPU) 02:52:01 AM tps rtps wtps bread/s bwrtn/s 02:53:01 AM 151.71 80.18 71.53 15254.46 41366.07 02:54:01 AM 150.97 14.20 136.77 3050.32 9092.70 02:55:01 AM 163.24 5.36 157.88 1084.52 16838.89 02:56:01 AM 153.96 0.48 153.48 9.06 62563.44 02:57:01 AM 82.80 0.00 82.80 0.00 28738.74 02:58:01 AM 74.88 0.83 74.04 112.50 16162.63 Average: 129.60 16.84 112.76 3251.81 29127.92 02:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 AM 13341264 15087544 2798180 17.34 2688 1968780 1173584 6.83 231328 2240492 101528 02:54:01 AM 12576036 14798064 3563408 22.08 2688 2428460 1411844 8.21 244312 2928112 280936 02:55:01 AM 10980244 13503960 5159200 31.97 2688 2719480 2514296 14.63 353000 4366252 91296 02:56:01 AM 9198380 13507308 6941064 43.01 2688 4486164 2390756 13.91 859148 5589896 28388 02:57:01 AM 9769100 14942716 6370344 39.47 2688 5336924 1167544 6.79 576284 5283768 438520 02:58:01 AM 9834700 14981160 6304744 39.06 2688 5310764 1121984 6.53 734164 5062216 1160 Average: 10949954 14470125 5189490 32.15 2688 3708429 1630001 9.48 499706 4245123 156971 02:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 351.41 209.83 1607.21 55.47 0.00 0.00 0.00 0.00 02:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 229.96 173.59 3428.37 33.82 0.00 0.00 0.00 0.00 02:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 275.19 212.60 3035.16 32.63 0.00 0.00 0.00 0.00 02:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 02:56:01 AM eth0 205.38 161.53 2411.35 26.14 0.00 0.00 0.00 0.00 02:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 AM eth0 83.50 73.62 186.19 26.28 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 103.92 97.60 34.57 113.24 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 208.24 154.81 1784.02 47.93 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/15/2024 _x86_64_ (4 CPU) 02:51:49 LINUX RESTART (4 CPU) 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 33.68 0.00 6.54 2.38 0.09 57.30 02:53:01 AM 0 46.93 0.00 6.77 1.93 0.10 44.28 02:53:01 AM 1 25.14 0.00 6.72 3.80 0.08 64.25 02:53:01 AM 2 36.44 0.00 7.80 2.37 0.08 53.31 02:53:01 AM 3 26.21 0.00 4.89 1.43 0.08 67.39 02:54:01 AM all 25.70 0.00 2.98 1.11 0.10 70.11 02:54:01 AM 0 22.71 0.00 2.97 1.85 0.08 72.38 02:54:01 AM 1 25.93 0.00 2.61 0.62 0.10 70.74 02:54:01 AM 2 42.37 0.00 3.74 0.35 0.10 53.44 02:54:01 AM 3 11.72 0.00 2.60 1.63 0.12 83.93 02:55:01 AM all 63.71 0.00 3.46 1.00 0.15 31.68 02:55:01 AM 0 62.39 0.00 3.43 0.94 0.15 33.09 02:55:01 AM 1 73.92 0.00 1.80 0.40 0.13 23.74 02:55:01 AM 2 66.14 0.00 3.59 0.58 0.17 29.51 02:55:01 AM 3 52.34 0.00 5.04 2.09 0.13 40.39 02:56:01 AM all 38.27 0.00 3.68 1.41 0.10 56.53 02:56:01 AM 0 29.12 0.00 5.49 2.66 0.10 62.64 02:56:01 AM 1 53.87 0.00 5.24 0.63 0.10 40.15 02:56:01 AM 2 29.03 0.00 1.49 1.82 0.08 67.58 02:56:01 AM 3 41.08 0.00 2.51 0.54 0.10 55.78 02:57:01 AM all 39.31 0.00 3.47 0.96 0.10 56.17 02:57:01 AM 0 30.87 0.00 5.19 1.09 0.08 62.77 02:57:01 AM 1 32.26 0.00 1.92 0.90 0.08 64.83 02:57:01 AM 2 46.72 0.00 1.54 1.37 0.10 50.28 02:57:01 AM 3 47.34 0.00 5.25 0.47 0.12 46.82 02:58:01 AM all 16.10 0.00 2.21 0.71 0.06 80.92 02:58:01 AM 0 7.80 0.00 1.85 1.19 0.03 89.13 02:58:01 AM 1 13.71 0.00 2.14 1.21 0.07 82.88 02:58:01 AM 2 17.10 0.00 2.64 0.10 0.07 80.09 02:58:01 AM 3 25.81 0.00 2.21 0.33 0.07 71.58 Average: all 36.13 0.00 3.72 1.26 0.10 58.78 Average: 0 33.29 0.00 4.28 1.61 0.09 60.73 Average: 1 37.49 0.00 3.41 1.26 0.09 57.75 Average: 2 39.64 0.00 3.46 1.10 0.10 55.70 Average: 3 34.10 0.00 3.75 1.08 0.10 60.97