---> uname -a: Linux prd-centos8-builder-4c-4g-18628.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 812 11329 19 3619 14601 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:a4:7d:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fea4:7dbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:06:9d:96 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) 07/07/2024 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 04:13:01 PM tps rtps wtps bread/s bwrtn/s 04:14:01 PM 209.95 16.51 193.44 2773.74 6996.62 04:15:01 PM 226.07 21.44 204.63 4433.04 11088.21 04:16:01 PM 64.87 0.20 64.67 87.41 7609.01 04:17:01 PM 474.57 0.00 474.57 0.00 6460.68 04:18:01 PM 71.91 1.67 70.25 145.26 6754.11 04:19:01 PM 50.81 0.00 50.81 0.00 3351.79 04:20:01 PM 54.11 0.05 54.06 0.67 2485.74 04:21:01 PM 58.75 0.00 58.75 0.00 2982.66 04:22:01 PM 78.06 0.52 77.54 46.11 21149.64 Average: 143.23 4.49 138.75 831.77 7653.05 04:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 PM 13275792 15119260 2863648 17.74 2688 2057800 1101812 6.41 214644 2291028 161860 04:15:01 PM 12131612 14398712 4007828 24.83 2688 2470972 1684784 9.80 326624 3274340 184112 04:16:01 PM 11522992 13871184 4616448 28.60 2688 2549068 2097240 12.20 371556 3823888 45156 04:17:01 PM 11360772 13746500 4778668 29.61 2688 2585800 2465424 14.34 384416 3970256 24256 04:18:01 PM 10571136 13270912 5568304 34.50 2688 2895296 2874636 16.72 521872 4605916 159316 04:19:01 PM 10601968 13231800 5537472 34.31 2688 2825192 2736316 15.92 524816 4571588 17852 04:20:01 PM 9912428 12819208 6227012 38.58 2688 3099260 3259536 18.96 576024 5193400 242428 04:21:01 PM 10410792 13169512 5728648 35.49 2688 2950716 2758632 16.05 588948 4686780 33488 04:22:01 PM 11696388 15044296 4443052 27.53 2688 3536560 1095360 6.37 797840 3185092 14224 Average: 11275987 13852376 4863453 30.13 2688 2774518 2230416 12.98 478527 3955810 98077 04:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 226.32 154.82 1298.34 50.06 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 279.10 240.96 3363.64 44.70 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 49.92 49.02 431.76 10.33 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 11.64 11.29 48.22 2.99 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 2025.99 2025.99 1932.54 1932.54 0.00 0.00 0.00 0.00 04:18:01 PM eth0 254.92 169.53 3394.12 20.04 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 3015.50 3015.50 2879.49 2879.49 0.00 0.00 0.00 0.00 04:19:01 PM eth0 7.96 7.78 4.01 2.80 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 2032.92 2032.92 1938.60 1938.60 0.00 0.00 0.00 0.00 04:20:01 PM eth0 76.01 70.26 937.53 9.80 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 922.94 922.94 880.17 880.17 0.00 0.00 0.00 0.00 04:21:01 PM eth0 28.35 30.67 153.54 6.69 0.00 0.00 0.00 0.00 04:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM eth0 239.96 255.22 856.58 497.80 0.00 0.00 0.00 0.00 04:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 888.65 888.65 847.91 847.91 0.00 0.00 0.00 0.00 Average: eth0 130.46 109.94 1165.26 71.68 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) 07/07/2024 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 04:13:01 PM CPU %user %nice %system %iowait %steal %idle 04:14:01 PM all 20.09 0.00 3.50 1.13 0.07 75.21 04:14:01 PM 0 6.86 0.00 2.09 1.65 0.08 89.32 04:14:01 PM 1 31.20 0.00 4.18 0.54 0.07 64.02 04:14:01 PM 2 14.41 0.00 2.58 0.32 0.07 82.62 04:14:01 PM 3 27.93 0.00 5.16 1.99 0.07 64.85 04:15:01 PM all 42.04 0.00 3.29 1.20 0.10 53.38 04:15:01 PM 0 36.69 0.00 3.53 1.56 0.10 58.13 04:15:01 PM 1 48.34 0.00 3.41 1.22 0.10 46.92 04:15:01 PM 2 42.92 0.00 3.18 1.05 0.10 52.75 04:15:01 PM 3 40.22 0.00 3.01 0.97 0.08 55.72 04:16:01 PM all 78.77 0.00 3.05 0.33 0.08 17.75 04:16:01 PM 0 79.64 0.00 2.32 0.17 0.08 17.79 04:16:01 PM 1 82.40 0.00 2.22 0.03 0.08 15.26 04:16:01 PM 2 75.24 0.00 3.90 0.54 0.08 20.24 04:16:01 PM 3 77.81 0.00 3.77 0.60 0.08 17.74 04:17:01 PM all 58.35 0.00 2.73 2.12 0.10 36.71 04:17:01 PM 0 56.80 0.00 3.84 4.21 0.10 35.06 04:17:01 PM 1 50.65 0.00 3.16 2.85 0.08 43.26 04:17:01 PM 2 62.25 0.00 1.81 0.28 0.10 35.56 04:17:01 PM 3 63.67 0.00 2.11 1.16 0.10 32.96 04:18:01 PM all 51.90 0.00 3.68 0.32 0.09 44.01 04:18:01 PM 0 51.94 0.00 3.59 0.40 0.08 43.99 04:18:01 PM 1 56.49 0.00 4.38 0.52 0.08 38.52 04:18:01 PM 2 47.54 0.00 2.28 0.13 0.08 49.97 04:18:01 PM 3 51.63 0.00 4.49 0.22 0.10 43.56 04:19:01 PM all 67.33 0.00 4.18 0.14 0.09 28.26 04:19:01 PM 0 66.66 0.00 6.26 0.10 0.10 26.88 04:19:01 PM 1 68.53 0.00 3.82 0.13 0.08 27.44 04:19:01 PM 2 68.47 0.00 2.53 0.13 0.10 28.77 04:19:01 PM 3 65.66 0.00 4.14 0.18 0.08 29.94 04:20:01 PM all 71.38 0.00 3.93 0.16 0.09 24.44 04:20:01 PM 0 72.16 0.00 1.79 0.05 0.08 25.91 04:20:01 PM 1 70.49 0.00 5.14 0.18 0.10 24.09 04:20:01 PM 2 68.10 0.00 5.73 0.34 0.08 25.75 04:20:01 PM 3 74.76 0.00 3.06 0.07 0.10 22.02 04:21:01 PM all 58.10 0.00 3.55 0.26 0.09 38.01 04:21:01 PM 0 62.14 0.00 3.74 0.20 0.08 33.84 04:21:01 PM 1 55.00 0.00 5.05 0.22 0.08 39.65 04:21:01 PM 2 52.92 0.00 2.81 0.27 0.10 43.90 04:21:01 PM 3 62.34 0.00 2.58 0.34 0.08 34.65 04:22:01 PM all 27.50 0.00 2.55 0.74 0.08 69.13 04:22:01 PM 0 23.42 0.00 3.12 0.20 0.10 73.16 04:22:01 PM 1 40.87 0.00 3.04 0.97 0.07 55.05 04:22:01 PM 2 19.09 0.00 1.19 0.99 0.08 78.65 04:22:01 PM 3 26.61 0.00 2.83 0.79 0.07 69.71 Average: all 52.83 0.00 3.38 0.71 0.09 42.99 Average: 0 50.69 0.00 3.36 0.95 0.09 44.91 Average: 1 56.00 0.00 3.82 0.74 0.08 39.35 Average: 2 50.11 0.00 2.89 0.45 0.09 46.46 Average: 3 54.51 0.00 3.46 0.70 0.09 41.24