---> uname -a: Linux prd-centos8-builder-4c-4g-42792.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 838 11151 19 3770 14581 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:29:e9:eb 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 85994sec preferred_lft 85994sec inet6 fe80::f816:3eff:fe29:e9eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:f7:09:d0 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) 10/15/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 241.54 37.57 203.97 7952.17 9951.32 06:17:01 PM 208.21 14.16 194.05 3165.88 10788.17 06:18:01 PM 120.85 6.15 114.70 1324.45 7544.34 06:19:01 PM 52.14 1.67 50.47 145.18 3842.49 06:20:01 PM 106.00 0.03 105.96 5.20 9295.95 06:21:01 PM 65.81 0.73 65.07 84.52 30867.79 Average: 132.43 10.05 122.38 2113.00 12048.06 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13298940 15102840 2840500 17.60 2688 2018420 1133168 6.59 209316 2273416 135668 06:17:01 PM 12682520 14790716 3456920 21.42 2688 2315296 1396644 8.13 235644 2828148 92996 06:18:01 PM 11733408 14059088 4406032 27.30 2688 2528536 2022044 11.76 342956 3650256 65884 06:19:01 PM 10842600 13351716 5296840 32.82 2688 2708020 2724660 15.85 401864 4468560 148416 06:20:01 PM 11503448 15008336 4635992 28.72 2688 3700276 1168560 6.80 748840 3453216 905228 06:21:01 PM 11420492 14932064 4718948 29.24 2688 3706740 1224640 7.12 907296 3379008 13212 Average: 11913568 14540793 4225872 26.18 2688 2829548 1611619 9.38 474319 3342101 226901 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 360.78 220.19 1443.59 64.57 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 180.69 149.74 1819.26 30.22 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 175.34 148.88 2367.30 21.35 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 06:19:01 PM lo 907.60 907.60 866.25 866.25 0.00 0.00 0.00 0.00 06:19:01 PM eth0 206.72 133.09 2732.29 15.53 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1069.53 1069.53 1019.31 1019.31 0.00 0.00 0.00 0.00 06:20:01 PM eth0 133.43 122.57 1949.07 18.69 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 80.24 83.47 45.23 160.41 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 329.54 329.54 314.27 314.27 0.00 0.00 0.00 0.00 Average: eth0 189.53 142.99 1726.13 51.79 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) 10/15/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 24.67 0.00 4.85 3.82 0.08 66.59 06:16:01 PM 0 27.85 0.00 4.71 3.53 0.08 63.83 06:16:01 PM 1 38.17 0.00 5.47 2.55 0.08 53.73 06:16:01 PM 2 11.54 0.00 4.88 5.12 0.07 78.39 06:16:01 PM 3 21.07 0.00 4.33 4.08 0.07 70.45 06:17:01 PM all 19.16 0.00 2.51 2.60 0.07 75.66 06:17:01 PM 0 15.22 0.00 1.77 1.13 0.05 81.83 06:17:01 PM 1 14.32 0.00 2.33 3.70 0.09 79.57 06:17:01 PM 2 13.28 0.00 3.11 3.88 0.07 79.67 06:17:01 PM 3 33.60 0.00 2.84 1.74 0.08 61.73 06:18:01 PM all 64.35 0.00 3.10 1.54 0.14 30.89 06:18:01 PM 0 59.55 0.00 4.08 2.34 0.14 33.90 06:18:01 PM 1 65.17 0.00 2.69 1.70 0.12 30.32 06:18:01 PM 2 67.70 0.00 2.61 1.19 0.15 28.34 06:18:01 PM 3 64.96 0.00 3.00 0.91 0.14 30.99 06:19:01 PM all 41.10 0.00 2.50 0.78 0.08 55.55 06:19:01 PM 0 41.23 0.00 2.00 0.60 0.08 56.08 06:19:01 PM 1 40.76 0.00 3.70 0.94 0.10 54.49 06:19:01 PM 2 45.52 0.00 1.36 0.18 0.07 52.87 06:19:01 PM 3 36.87 0.00 2.95 1.37 0.07 58.74 06:20:01 PM all 45.56 0.00 3.35 1.44 0.12 49.54 06:20:01 PM 0 59.43 0.00 5.97 2.21 0.12 32.27 06:20:01 PM 1 38.37 0.00 3.43 0.81 0.12 57.28 06:20:01 PM 2 47.54 0.00 2.48 0.70 0.10 49.17 06:20:01 PM 3 36.88 0.00 1.52 2.03 0.13 59.44 06:21:01 PM all 11.77 0.00 1.50 2.69 0.06 83.97 06:21:01 PM 0 30.35 0.00 2.01 3.95 0.07 63.63 06:21:01 PM 1 6.16 0.00 1.12 2.11 0.07 90.55 06:21:01 PM 2 7.54 0.00 1.64 3.43 0.05 87.34 06:21:01 PM 3 3.06 0.00 1.24 1.29 0.05 94.37 Average: all 34.37 0.00 2.97 2.14 0.09 60.43 Average: 0 38.85 0.00 3.42 2.29 0.09 55.35 Average: 1 33.86 0.00 3.13 1.96 0.10 60.95 Average: 2 32.15 0.00 2.68 2.42 0.08 62.68 Average: 3 32.60 0.00 2.64 1.91 0.09 62.76