---> uname -a: Linux prd-centos8-builder-4c-4g-5425.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 9.9G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 775 10991 19 3994 14643 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:fc:90:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fefc:909b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:50:b6:a4 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/10/2024 _x86_64_ (4 CPU) 07:10:21 LINUX RESTART (4 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 84.64 9.31 75.32 1444.99 5765.31 07:13:01 AM 261.30 18.81 242.50 4189.24 11697.63 07:14:01 AM 90.94 0.23 90.70 141.82 9368.34 07:15:01 AM 88.54 1.67 86.87 118.07 6353.07 07:16:01 AM 60.41 0.03 60.38 0.53 8715.99 07:17:01 AM 60.77 1.50 59.27 1631.46 33884.09 Average: 107.77 5.26 102.51 1254.39 12629.95 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 13240548 15073864 2898908 17.96 2688 2049044 1137540 6.62 184596 2364556 165580 07:13:01 AM 12271120 14494312 3868336 23.97 2688 2429124 1613788 9.39 260740 3211420 195392 07:14:01 AM 11825560 14256556 4313896 26.73 2688 2634100 1794968 10.44 340628 3564660 137784 07:15:01 AM 8949052 11791304 7190404 44.55 2688 3040908 4268092 24.83 488904 6268232 283136 07:16:01 AM 10856328 14496344 5283128 32.73 2688 3836772 1626892 9.47 793868 4059792 948128 07:17:01 AM 11296412 15034664 4843044 30.01 2688 3932296 1121020 6.52 1001144 3409376 49152 Average: 11406503 14191174 4732953 29.33 2688 2987041 1927050 11.21 511647 3813006 296529 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 123.66 115.16 1010.45 14.91 0.00 0.00 0.00 0.00 07:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 280.14 233.52 3292.96 42.52 0.00 0.00 0.00 0.00 07:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 148.95 117.44 2990.55 15.78 0.00 0.00 0.00 0.00 07:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM lo 1704.83 1704.83 1715.27 1715.27 0.00 0.00 0.00 0.00 07:15:01 AM eth0 84.09 77.41 1293.83 10.67 0.00 0.00 0.00 0.00 07:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.80 0.80 1.37 1.37 0.00 0.00 0.00 0.00 07:16:01 AM eth0 235.44 181.36 3172.17 18.65 0.00 0.00 0.00 0.00 07:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 86.30 73.49 508.75 26.79 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 284.31 284.31 286.15 286.15 0.00 0.00 0.00 0.00 Average: eth0 159.77 133.07 2044.84 21.55 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/10/2024 _x86_64_ (4 CPU) 07:10:21 LINUX RESTART (4 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 18.45 0.00 2.48 1.37 0.08 77.62 07:12:01 AM 0 8.85 0.00 1.35 1.42 0.08 88.30 07:12:01 AM 1 28.29 0.00 2.78 1.30 0.08 67.54 07:12:01 AM 2 25.10 0.00 4.25 2.24 0.07 68.35 07:12:01 AM 3 11.58 0.00 1.54 0.52 0.07 86.30 07:13:01 AM all 34.51 0.00 3.40 4.61 0.10 57.38 07:13:01 AM 0 27.10 0.00 3.46 3.22 0.08 66.14 07:13:01 AM 1 35.40 0.00 2.30 4.37 0.08 57.84 07:13:01 AM 2 35.37 0.00 4.17 7.87 0.10 52.49 07:13:01 AM 3 40.16 0.00 3.66 2.98 0.12 53.08 07:14:01 AM all 50.99 0.00 2.17 0.88 0.09 45.87 07:14:01 AM 0 53.21 0.00 1.80 0.52 0.10 44.36 07:14:01 AM 1 49.28 0.00 1.72 1.40 0.08 47.51 07:14:01 AM 2 49.02 0.00 2.74 0.77 0.08 47.39 07:14:01 AM 3 52.46 0.00 2.43 0.82 0.08 44.20 07:15:01 AM all 61.91 0.00 4.06 1.65 0.12 32.26 07:15:01 AM 0 58.57 0.00 3.49 0.78 0.12 37.04 07:15:01 AM 1 62.49 0.00 2.94 3.46 0.10 31.02 07:15:01 AM 2 62.54 0.00 5.62 0.66 0.12 31.06 07:15:01 AM 3 64.03 0.00 4.18 1.68 0.15 29.95 07:16:01 AM all 40.60 0.00 2.79 0.92 0.09 55.58 07:16:01 AM 0 30.81 0.00 1.75 0.62 0.08 66.74 07:16:01 AM 1 35.07 0.00 1.87 0.64 0.10 62.32 07:16:01 AM 2 56.92 0.00 4.57 1.43 0.10 36.98 07:16:01 AM 3 39.60 0.00 2.99 1.01 0.08 56.31 07:17:01 AM all 22.52 0.00 2.28 4.79 0.08 70.33 07:17:01 AM 0 17.54 0.00 1.62 6.11 0.07 74.66 07:17:01 AM 1 28.30 0.00 2.78 5.17 0.10 63.65 07:17:01 AM 2 31.43 0.00 3.47 5.74 0.08 59.28 07:17:01 AM 3 12.81 0.00 1.26 2.13 0.07 83.74 Average: all 38.14 0.00 2.86 2.37 0.09 56.54 Average: 0 32.62 0.00 2.24 2.12 0.09 62.94 Average: 1 39.81 0.00 2.40 2.72 0.09 54.98 Average: 2 43.36 0.00 4.14 3.12 0.09 49.29 Average: 3 36.76 0.00 2.68 1.52 0.10 58.94