---> uname -a: Linux prd-centos8-builder-4c-4g-12035.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 820 11548 19 3392 14591 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:6c:e6:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe6c:e60a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:0c:38:4f 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/30/2023 _x86_64_ (4 CPU) 22:17:37 LINUX RESTART (4 CPU) 10:18:02 PM tps rtps wtps bread/s bwrtn/s 10:19:01 PM 188.29 23.45 164.84 5043.58 7331.50 10:20:01 PM 141.15 13.43 127.72 2975.27 9352.88 10:21:01 PM 260.15 6.79 253.36 1250.56 12192.11 10:22:01 PM 60.87 0.63 60.24 386.34 11478.99 10:23:01 PM 12.58 0.07 12.51 126.74 1311.21 10:24:01 PM 5.00 0.00 5.00 0.00 325.99 10:25:01 PM 29.37 0.00 29.37 0.00 1920.87 10:26:01 PM 401.97 0.00 401.97 0.00 51194.58 10:27:01 PM 459.72 0.00 459.72 0.00 50722.81 10:28:01 PM 26.91 0.47 26.44 63.98 1485.47 Average: 158.54 4.45 154.09 977.88 14742.03 10:18:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 PM 13226076 15042108 2913244 18.05 2688 2037684 1201388 6.99 252752 2330252 125664 10:20:01 PM 12760400 14882844 3378920 20.94 2688 2328888 1340736 7.80 248580 2741408 151976 10:21:01 PM 11597984 13981860 4541336 28.14 2688 2586876 2079552 12.10 354424 3776560 74796 10:22:01 PM 10944496 13600468 5194824 32.19 2688 2848452 2409336 14.02 517996 4224360 22156 10:23:01 PM 9911796 12581968 6227524 38.59 2688 2861884 3399904 19.78 522136 5246576 2676 10:24:01 PM 10011024 12691844 6128296 37.97 2688 2872376 3349880 19.49 523504 5147372 6200 10:25:01 PM 10035276 12773696 6104044 37.82 2688 2927428 3229568 18.79 537008 5098956 13612 10:26:01 PM 9320584 12071256 6818736 42.25 2688 2938840 4581532 26.66 539572 5808496 136 10:27:01 PM 9678900 12774752 6460420 40.03 2688 3283340 3149880 18.33 766560 5222800 14456 10:28:01 PM 11847224 14962176 4292096 26.59 2688 3300076 1155868 6.72 952944 2870632 40012 Average: 10933376 13536297 5205944 32.26 2688 2798584 2589764 15.07 521548 4246741 45168 10:18:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 PM eth0 393.07 257.13 2251.65 66.40 0.00 0.00 0.00 0.00 10:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM eth0 102.30 86.60 967.75 18.77 0.00 0.00 0.00 0.00 10:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM eth0 239.13 198.70 3211.63 27.21 0.00 0.00 0.00 0.00 10:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM eth0 70.55 64.39 800.48 12.75 0.00 0.00 0.00 0.00 10:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM eth0 2.65 2.68 0.72 0.86 0.00 0.00 0.00 0.00 10:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM eth0 2.05 1.78 0.42 0.47 0.00 0.00 0.00 0.00 10:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 34.32 33.60 192.71 8.53 0.00 0.00 0.00 0.00 10:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 4.63 4.67 8.84 1.51 0.00 0.00 0.00 0.00 10:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 9.45 10.35 45.00 2.27 0.00 0.00 0.00 0.00 10:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 16.43 15.28 40.22 7.46 0.00 0.00 0.00 0.00 10:28:01 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 86.95 67.21 749.55 14.54 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/30/2023 _x86_64_ (4 CPU) 22:17:37 LINUX RESTART (4 CPU) 10:18:02 PM CPU %user %nice %system %iowait %steal %idle 10:19:01 PM all 20.78 0.00 2.95 1.62 0.09 74.56 10:19:01 PM 0 18.04 0.00 2.65 1.22 0.09 78.00 10:19:01 PM 1 8.92 0.00 3.06 2.32 0.10 85.59 10:19:01 PM 2 28.13 0.00 3.26 1.38 0.07 67.17 10:19:01 PM 3 28.02 0.00 2.83 1.55 0.09 67.52 10:20:01 PM all 19.52 0.00 1.72 1.71 0.07 76.98 10:20:01 PM 0 14.01 0.00 1.30 1.14 0.07 83.48 10:20:01 PM 1 20.89 0.00 2.33 2.63 0.07 74.08 10:20:01 PM 2 24.92 0.00 2.20 1.60 0.07 71.20 10:20:01 PM 3 18.25 0.00 1.05 1.45 0.08 79.15 10:21:01 PM all 54.87 0.00 2.43 3.66 0.20 38.84 10:21:01 PM 0 55.89 0.00 2.35 2.11 0.52 39.13 10:21:01 PM 1 48.80 0.00 3.63 8.42 0.10 39.04 10:21:01 PM 2 51.08 0.00 2.44 2.08 0.10 44.30 10:21:01 PM 3 63.70 0.00 1.32 2.02 0.07 32.89 10:22:01 PM all 69.26 0.00 2.47 0.72 0.11 27.44 10:22:01 PM 0 65.86 0.00 1.17 0.20 0.12 32.65 10:22:01 PM 1 77.35 0.00 5.43 0.49 0.10 16.63 10:22:01 PM 2 59.43 0.00 1.73 1.94 0.12 36.79 10:22:01 PM 3 74.51 0.00 1.55 0.24 0.12 23.58 10:23:01 PM all 37.39 0.00 0.80 0.15 0.08 61.58 10:23:01 PM 0 39.11 0.00 0.57 0.08 0.07 60.17 10:23:01 PM 1 30.87 0.00 0.84 0.22 0.07 68.01 10:23:01 PM 2 38.46 0.00 0.55 0.29 0.07 60.63 10:23:01 PM 3 41.10 0.00 1.25 0.03 0.10 57.51 10:24:01 PM all 8.59 0.00 0.43 0.02 0.07 90.90 10:24:01 PM 0 8.77 0.00 0.33 0.02 0.07 90.81 10:24:01 PM 1 7.89 0.00 0.30 0.02 0.07 91.72 10:24:01 PM 2 9.67 0.00 0.52 0.03 0.07 89.71 10:24:01 PM 3 8.02 0.00 0.55 0.02 0.07 91.35 10:25:01 PM all 73.29 0.00 2.21 0.16 0.32 24.03 10:25:01 PM 0 65.24 0.00 2.79 0.37 0.12 31.48 10:25:01 PM 1 79.71 0.00 1.66 0.09 0.93 17.61 10:25:01 PM 2 76.83 0.00 2.34 0.13 0.12 20.58 10:25:01 PM 3 71.50 0.00 2.02 0.05 0.12 26.31 10:26:01 PM all 29.03 0.00 5.52 6.42 0.09 58.94 10:26:01 PM 0 25.35 0.00 2.44 2.14 0.07 70.00 10:26:01 PM 1 29.36 0.00 8.37 9.74 0.10 52.43 10:26:01 PM 2 31.29 0.00 7.46 8.89 0.10 52.26 10:26:01 PM 3 30.13 0.00 3.83 4.90 0.08 61.05 10:27:01 PM all 28.36 0.00 5.41 5.49 0.10 60.64 10:27:01 PM 0 21.26 0.00 2.96 2.51 0.10 73.17 10:27:01 PM 1 35.67 0.00 7.51 8.29 0.10 48.42 10:27:01 PM 2 31.18 0.00 9.43 10.45 0.10 48.84 10:27:01 PM 3 25.36 0.00 1.76 0.70 0.08 72.10 10:28:01 PM all 38.79 0.00 1.34 0.17 0.08 59.61 10:28:01 PM 0 48.02 0.00 1.44 0.07 0.08 50.39 10:28:01 PM 1 33.52 0.00 1.50 0.12 0.08 64.78 10:28:01 PM 2 29.23 0.00 0.84 0.23 0.07 69.63 10:28:01 PM 3 44.41 0.00 1.60 0.27 0.08 53.63 Average: all 37.95 0.00 2.53 2.01 0.12 57.39 Average: 0 36.19 0.00 1.80 0.99 0.13 60.90 Average: 1 37.22 0.00 3.47 3.24 0.17 55.90 Average: 2 38.01 0.00 3.08 2.70 0.09 56.12 Average: 3 40.40 0.00 1.77 1.13 0.09 56.61