---> uname -a: Linux prd-centos8-builder-4c-4g-6920.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 800 11189 19 3770 14619 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:61:ce:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fe61:ceac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:26:9f:b0 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) 11/12/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 221.54 23.28 198.27 6827.46 7690.59 06:17:01 PM 259.01 19.70 239.31 4228.84 10948.73 06:18:01 PM 81.27 0.53 80.74 123.74 9307.14 06:19:01 PM 109.85 1.67 108.18 145.15 7548.00 06:20:01 PM 75.86 0.55 75.31 50.65 22476.29 Average: 149.51 9.14 140.37 2275.14 11593.76 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13266120 15107204 2873320 17.80 2688 2054848 1111688 6.47 209632 2303700 163828 06:17:01 PM 12191940 14425296 3947500 24.46 2688 2438296 1780688 10.36 283288 3262524 180064 06:18:01 PM 11842856 14187292 4296584 26.62 2688 2547196 1895824 11.03 345232 3538600 19652 06:19:01 PM 10482052 13263932 5657388 35.05 2688 2978680 2823052 16.42 520140 4701796 263948 06:20:01 PM 11522420 15032416 4617020 28.61 2688 3704980 1107980 6.45 905064 3278568 348876 Average: 11861078 14403228 4278362 26.51 2688 2744800 1743846 10.15 452671 3417038 195274 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 373.08 217.44 1542.90 64.40 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 267.13 223.84 3022.64 39.40 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 89.94 76.09 1314.32 10.84 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 1928.57 1928.57 1840.47 1840.47 0.00 0.00 0.00 0.00 06:19:01 PM eth0 281.26 180.24 3597.95 22.68 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 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 06:20:01 PM eth0 128.44 124.68 826.41 166.54 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 Average: lo 385.67 385.67 368.00 368.00 0.00 0.00 0.00 0.00 Average: eth0 227.96 164.45 2060.87 60.76 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) 11/12/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 23.54 0.00 4.06 2.04 0.09 70.26 06:16:01 PM 0 27.85 0.00 4.14 1.78 0.08 66.15 06:16:01 PM 1 21.99 0.00 4.04 1.37 0.08 72.52 06:16:01 PM 2 15.47 0.00 3.95 3.56 0.08 76.94 06:16:01 PM 3 28.82 0.00 4.12 1.48 0.10 65.48 06:17:01 PM all 29.69 0.00 2.84 2.66 0.08 64.73 06:17:01 PM 0 33.93 0.00 3.74 2.76 0.08 59.49 06:17:01 PM 1 29.87 0.00 1.94 1.50 0.07 66.63 06:17:01 PM 2 26.54 0.00 2.78 3.80 0.08 66.79 06:17:01 PM 3 28.44 0.00 2.93 2.56 0.08 65.99 06:18:01 PM all 52.61 0.00 1.92 0.90 0.09 44.47 06:18:01 PM 0 56.07 0.00 1.99 0.80 0.08 41.05 06:18:01 PM 1 48.57 0.00 2.21 0.47 0.10 48.65 06:18:01 PM 2 52.56 0.00 1.41 0.97 0.08 44.98 06:18:01 PM 3 53.25 0.00 2.08 1.38 0.08 43.21 06:19:01 PM all 55.92 0.00 3.69 1.04 0.10 39.25 06:19:01 PM 0 61.55 0.00 2.56 1.17 0.10 34.62 06:19:01 PM 1 57.73 0.00 5.44 1.04 0.10 35.68 06:19:01 PM 2 50.10 0.00 3.02 0.47 0.10 46.31 06:19:01 PM 3 54.29 0.00 3.76 1.46 0.10 40.39 06:20:01 PM all 29.74 0.00 2.84 1.74 0.08 65.60 06:20:01 PM 0 48.90 0.00 4.41 1.34 0.10 45.25 06:20:01 PM 1 20.98 0.00 1.71 1.31 0.08 75.92 06:20:01 PM 2 25.86 0.00 2.88 0.85 0.07 70.34 06:20:01 PM 3 23.19 0.00 2.36 3.45 0.08 70.92 Average: all 38.30 0.00 3.07 1.68 0.09 56.86 Average: 0 45.67 0.00 3.37 1.57 0.09 49.31 Average: 1 35.82 0.00 3.06 1.14 0.09 59.90 Average: 2 34.13 0.00 2.80 1.93 0.08 61.05 Average: 3 37.59 0.00 3.05 2.06 0.09 57.21