---> uname -a: Linux prd-centos8-builder-4c-4g-1713.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 817 11937 19 3006 14596 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:23:33:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fe23:338c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:81:8a:52:8f 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) 03/25/2024 _x86_64_ (4 CPU) 12:28:11 LINUX RESTART (4 CPU) 12:29:02 PM tps rtps wtps bread/s bwrtn/s 12:30:01 PM 205.61 14.28 191.33 2488.35 6719.50 12:31:01 PM 266.67 17.57 249.09 3523.44 12180.28 12:32:01 PM 100.38 3.60 96.78 1091.42 16443.18 12:33:01 PM 10.05 0.00 10.05 0.00 979.34 12:34:01 PM 4.73 0.00 4.73 0.00 321.00 12:35:02 PM 25.70 0.00 25.70 0.00 1648.91 12:36:01 PM 555.51 0.29 555.22 49.61 4052.56 Average: 165.93 5.10 160.83 1020.73 6052.17 12:29:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 PM 13158008 15080720 2981436 18.47 2688 2135476 1119428 6.51 269036 2349440 177468 12:31:01 PM 11985656 14371272 4153788 25.74 2688 2588528 1660728 9.66 324104 3422796 269744 12:32:01 PM 10745904 13369040 5393540 33.42 2688 2815804 2623368 15.26 536876 4406064 18616 12:33:01 PM 10262984 12896040 5876460 36.41 2688 2825008 3043432 17.71 542292 4878092 2448 12:34:01 PM 10230988 12871248 5908456 36.61 2688 2832148 3043432 17.71 542340 4909740 2780 12:35:02 PM 10378428 13080096 5761016 35.70 2688 2890828 3140228 18.27 560780 4735512 22264 12:36:01 PM 12309872 15030712 3829572 23.73 2688 2909084 1072004 6.24 721080 2648784 29836 Average: 11295977 13814161 4843467 30.01 2688 2713839 2243231 13.05 499501 3907204 74737 12:29:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 144.56 98.61 948.86 17.49 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 295.50 242.60 3975.24 41.59 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 50.86 47.56 601.83 9.79 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 4.38 3.62 6.42 0.85 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 1.25 1.15 0.27 0.29 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:02 PM eth0 30.76 30.94 191.04 6.19 0.00 0.00 0.00 0.00 12:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 13.32 13.62 16.42 5.23 0.00 0.00 0.00 0.00 12:36:01 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 77.23 62.62 821.69 11.63 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) 03/25/2024 _x86_64_ (4 CPU) 12:28:11 LINUX RESTART (4 CPU) 12:29:02 PM CPU %user %nice %system %iowait %steal %idle 12:30:01 PM all 19.41 0.00 3.47 1.99 0.08 75.05 12:30:01 PM 0 2.68 0.00 1.43 0.41 0.07 95.42 12:30:01 PM 1 11.30 0.00 3.30 1.46 0.07 83.86 12:30:01 PM 2 25.28 0.00 4.92 3.81 0.09 65.91 12:30:01 PM 3 38.37 0.00 4.24 2.27 0.08 55.02 12:31:01 PM all 34.70 0.00 3.27 2.69 0.10 59.23 12:31:01 PM 0 28.32 0.00 1.67 1.24 0.08 68.69 12:31:01 PM 1 43.69 0.00 3.88 2.14 0.12 50.18 12:31:01 PM 2 30.06 0.00 3.78 3.16 0.10 62.89 12:31:01 PM 3 36.75 0.00 3.77 4.22 0.10 55.16 12:32:01 PM all 68.56 0.00 3.61 1.51 0.15 26.17 12:32:01 PM 0 74.22 0.00 1.84 0.72 0.13 23.09 12:32:01 PM 1 52.14 0.00 2.53 3.30 0.12 41.92 12:32:01 PM 2 68.10 0.00 9.43 2.05 0.20 20.23 12:32:01 PM 3 79.73 0.00 0.67 0.00 0.13 19.47 12:33:01 PM all 37.92 0.00 0.89 0.10 0.09 61.00 12:33:01 PM 0 33.84 0.00 0.80 0.00 0.08 65.27 12:33:01 PM 1 38.73 0.00 0.67 0.02 0.08 60.50 12:33:01 PM 2 32.44 0.00 1.30 0.12 0.10 66.04 12:33:01 PM 3 46.64 0.00 0.80 0.27 0.08 52.21 12:34:01 PM all 5.26 0.00 0.36 0.05 0.05 94.28 12:34:01 PM 0 4.15 0.00 0.45 0.02 0.05 95.33 12:34:01 PM 1 6.55 0.00 0.27 0.00 0.05 93.14 12:34:01 PM 2 4.83 0.00 0.38 0.12 0.05 94.62 12:34:01 PM 3 5.50 0.00 0.35 0.07 0.05 94.03 12:35:02 PM all 71.54 0.00 2.51 0.19 0.15 25.61 12:35:02 PM 0 66.09 0.00 2.78 0.13 0.13 30.86 12:35:02 PM 1 74.26 0.00 2.15 0.07 0.17 23.35 12:35:02 PM 2 76.92 0.00 2.88 0.48 0.17 19.55 12:35:02 PM 3 68.85 0.00 2.24 0.07 0.15 28.69 12:36:01 PM all 43.52 0.00 3.36 1.76 0.12 51.24 12:36:01 PM 0 42.31 0.00 2.61 1.70 0.12 53.26 12:36:01 PM 1 48.77 0.00 4.09 1.48 0.14 45.52 12:36:01 PM 2 38.73 0.00 3.24 1.54 0.10 56.39 12:36:01 PM 3 44.26 0.00 3.49 2.32 0.12 49.80 Average: all 40.16 0.00 2.49 1.18 0.11 56.06 Average: 0 35.99 0.00 1.65 0.60 0.10 61.66 Average: 1 39.39 0.00 2.40 1.21 0.11 56.89 Average: 2 39.51 0.00 3.70 1.61 0.12 55.07 Average: 3 45.76 0.00 2.22 1.31 0.10 50.61