---> uname -a: Linux prd-centos8-builder-4c-4g-1096.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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1640 10775 19 3345 13782 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:a6:68:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fea6:689a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:3d:be:86 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) 03/23/2024 _x86_64_ (4 CPU) 06:27:31 LINUX RESTART (4 CPU) 06:28:01 AM tps rtps wtps bread/s bwrtn/s 06:29:01 AM 213.63 25.75 187.87 6747.83 7755.31 06:30:01 AM 242.90 16.53 226.37 3181.08 9241.75 06:31:01 AM 102.83 3.43 99.40 1179.34 11268.41 06:32:01 AM 72.09 1.62 70.48 106.03 7374.99 06:33:01 AM 71.43 0.03 71.39 11.86 4267.74 06:34:01 AM 30.51 2.53 27.97 80.24 16863.76 Average: 122.23 8.32 113.92 1884.37 9461.71 06:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 AM 13232900 15038012 2906536 18.01 2688 2020784 1183528 6.89 209528 2344708 144352 06:30:01 AM 12503416 14676572 3636020 22.53 2688 2379476 1376840 8.01 242744 3000704 221252 06:31:01 AM 11265924 13616712 4873512 30.20 2688 2554028 2370992 13.79 344324 4118476 50356 06:32:01 AM 10442760 13104924 5696676 35.30 2688 2860956 3083008 17.94 481748 4787552 163096 06:33:01 AM 10106696 13333436 6032740 37.38 2688 3422756 2562540 14.91 801952 4795768 629840 06:34:01 AM 11029748 14105528 5109688 31.66 2688 3273484 1976208 11.50 779948 3905020 4856 Average: 11430241 13979197 4709195 29.18 2688 2751914 2092186 12.17 476707 3825371 202292 06:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 280.83 176.35 1371.40 61.17 0.00 0.00 0.00 0.00 06:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 248.03 205.00 2760.58 32.98 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 131.87 108.53 1863.72 15.05 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 833.98 833.98 838.60 838.60 0.00 0.00 0.00 0.00 06:32:01 AM eth0 206.18 161.09 3460.75 21.28 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 754.68 754.68 766.34 766.34 0.00 0.00 0.00 0.00 06:33:01 AM eth0 119.81 96.48 1378.71 12.42 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 362.15 205.63 702.54 262.71 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 264.83 264.83 267.54 267.54 0.00 0.00 0.00 0.00 Average: eth0 224.81 158.85 1923.13 67.60 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) 03/23/2024 _x86_64_ (4 CPU) 06:27:31 LINUX RESTART (4 CPU) 06:28:01 AM CPU %user %nice %system %iowait %steal %idle 06:29:01 AM all 24.36 0.00 4.22 2.43 0.19 68.80 06:29:01 AM 0 21.85 0.00 3.29 1.86 0.52 72.48 06:29:01 AM 1 35.78 0.00 6.05 3.00 0.08 55.09 06:29:01 AM 2 25.26 0.00 4.63 4.03 0.08 65.99 06:29:01 AM 3 14.49 0.00 2.88 0.83 0.08 81.71 06:30:01 AM all 28.50 0.00 3.06 2.68 0.08 65.67 06:30:01 AM 0 28.25 0.00 2.12 1.22 0.08 68.33 06:30:01 AM 1 26.61 0.00 2.51 1.83 0.09 68.97 06:30:01 AM 2 33.66 0.00 2.93 3.82 0.08 59.51 06:30:01 AM 3 25.39 0.00 4.71 3.89 0.09 65.92 06:31:01 AM all 58.62 0.00 2.12 1.18 0.10 37.98 06:31:01 AM 0 53.95 0.00 2.42 1.35 0.10 42.18 06:31:01 AM 1 53.54 0.00 2.71 0.64 0.10 43.01 06:31:01 AM 2 66.51 0.00 1.44 1.32 0.10 30.63 06:31:01 AM 3 60.46 0.00 1.91 1.40 0.12 36.11 06:32:01 AM all 56.53 0.00 3.53 0.84 0.11 38.98 06:32:01 AM 0 58.91 0.00 4.35 0.65 0.10 35.99 06:32:01 AM 1 49.15 0.00 2.75 1.69 0.12 46.29 06:32:01 AM 2 57.47 0.00 4.27 0.82 0.12 37.33 06:32:01 AM 3 60.61 0.00 2.76 0.18 0.12 36.33 06:33:01 AM all 51.03 0.00 2.98 0.48 0.11 45.40 06:33:01 AM 0 63.70 0.00 4.69 1.36 0.13 30.12 06:33:01 AM 1 43.49 0.00 1.91 0.25 0.10 54.24 06:33:01 AM 2 45.74 0.00 2.01 0.20 0.10 51.95 06:33:01 AM 3 51.19 0.00 3.31 0.10 0.10 45.30 06:34:01 AM all 29.42 0.00 2.25 1.99 0.06 66.28 06:34:01 AM 0 13.91 0.00 2.38 4.82 0.07 78.82 06:34:01 AM 1 48.89 0.00 3.41 0.77 0.07 46.86 06:34:01 AM 2 25.46 0.00 1.92 2.29 0.05 70.27 06:34:01 AM 3 29.48 0.00 1.28 0.05 0.07 69.13 Average: all 41.44 0.00 3.03 1.60 0.11 53.83 Average: 0 40.07 0.00 3.21 1.88 0.17 54.68 Average: 1 42.96 0.00 3.22 1.36 0.09 52.36 Average: 2 42.37 0.00 2.87 2.08 0.09 52.60 Average: 3 40.36 0.00 2.80 1.07 0.10 55.67