---> uname -a: Linux prd-centos8-builder-4c-4g-24422.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 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 781 11144 19 3835 14639 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:1b:43:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe1b:4393/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:56:f8:0a 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) 09/20/2024 _x86_64_ (4 CPU) 06:31:20 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 203.23 14.25 188.99 2403.60 6474.23 06:34:01 AM 117.80 14.26 103.53 3186.94 9789.00 06:35:01 AM 195.80 6.50 189.30 1335.69 8864.30 06:36:02 AM 70.21 1.67 68.55 145.05 4093.17 06:37:01 AM 86.36 0.07 86.29 17.35 9896.27 06:38:01 AM 69.02 0.73 68.29 84.52 32521.40 Average: 123.84 6.26 117.58 1198.66 11944.03 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13321528 15142128 2817912 17.46 2688 2034404 1087296 6.33 209664 2248392 152564 06:34:01 AM 12792268 14869556 3347172 20.74 2688 2285388 1341856 7.81 231412 2728012 64000 06:35:01 AM 11629868 13963156 4509572 27.94 2688 2536424 2109236 12.27 343688 3754248 62076 06:36:02 AM 11048556 13744620 5090884 31.54 2688 2894536 2542388 14.79 474608 4188424 322704 06:37:01 AM 11458484 15029812 4680956 29.00 2688 3766812 1142780 6.65 771352 3478224 939052 06:38:01 AM 11458932 15037064 4680508 29.00 2688 3773316 1111548 6.47 930156 3319152 212 Average: 11951606 14631056 4187834 25.95 2688 2881813 1555851 9.05 493480 3286075 256768 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 111.78 85.32 897.53 31.12 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 130.66 110.06 1372.13 24.15 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 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 210.81 182.44 2976.47 26.35 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:02 AM lo 894.39 894.39 853.97 853.97 0.00 0.00 0.00 0.00 06:36:02 AM eth0 286.13 199.35 4080.28 24.49 0.00 0.00 0.00 0.00 06:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 860.96 860.96 819.60 819.60 0.00 0.00 0.00 0.00 06:37:01 AM eth0 69.33 55.29 806.20 10.66 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 91.43 86.95 50.60 172.16 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 291.06 291.06 277.50 277.50 0.00 0.00 0.00 0.00 Average: eth0 150.27 120.09 1700.00 48.25 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) 09/20/2024 _x86_64_ (4 CPU) 06:31:20 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 16.43 0.00 3.22 1.67 0.07 78.61 06:33:01 AM 0 15.87 0.00 2.47 0.47 0.08 81.11 06:33:01 AM 1 16.93 0.00 2.91 0.42 0.07 79.67 06:33:01 AM 2 21.00 0.00 5.46 5.21 0.07 68.26 06:33:01 AM 3 11.92 0.00 2.04 0.60 0.07 85.37 06:34:01 AM all 14.09 0.00 1.78 1.81 0.06 82.27 06:34:01 AM 0 22.30 0.00 2.84 1.90 0.05 72.90 06:34:01 AM 1 8.31 0.00 0.95 1.32 0.08 89.33 06:34:01 AM 2 15.52 0.00 1.27 1.87 0.07 81.27 06:34:01 AM 3 10.21 0.00 2.06 2.13 0.05 85.56 06:35:01 AM all 59.34 0.00 2.69 1.74 0.10 36.13 06:35:01 AM 0 62.10 0.00 2.49 2.14 0.10 33.16 06:35:01 AM 1 58.47 0.00 2.22 1.22 0.12 37.97 06:35:01 AM 2 55.78 0.00 3.54 2.33 0.10 38.26 06:35:01 AM 3 60.99 0.00 2.50 1.26 0.10 35.15 06:36:02 AM all 42.98 0.00 3.11 0.55 0.10 53.27 06:36:02 AM 0 49.15 0.00 3.65 0.27 0.08 46.85 06:36:02 AM 1 46.54 0.00 3.36 0.57 0.12 49.41 06:36:02 AM 2 34.19 0.00 3.02 0.94 0.10 61.74 06:36:02 AM 3 42.02 0.00 2.40 0.42 0.08 55.08 06:37:01 AM all 45.27 0.00 3.06 0.70 0.10 50.87 06:37:01 AM 0 54.49 0.00 5.13 1.92 0.12 38.34 06:37:01 AM 1 39.26 0.00 3.29 0.29 0.07 57.09 06:37:01 AM 2 48.24 0.00 2.07 0.51 0.10 49.08 06:37:01 AM 3 39.12 0.00 1.74 0.10 0.10 58.93 06:38:01 AM all 12.40 0.00 1.82 3.21 0.07 82.49 06:38:01 AM 0 7.14 0.00 1.29 1.97 0.07 89.53 06:38:01 AM 1 26.52 0.00 2.34 4.00 0.08 67.06 06:38:01 AM 2 12.50 0.00 2.09 4.05 0.07 81.29 06:38:01 AM 3 3.45 0.00 1.57 2.80 0.07 92.11 Average: all 31.70 0.00 2.61 1.62 0.08 63.99 Average: 0 35.08 0.00 2.97 1.44 0.08 60.42 Average: 1 32.65 0.00 2.51 1.31 0.09 63.44 Average: 2 31.14 0.00 2.91 2.49 0.08 63.37 Average: 3 27.90 0.00 2.05 1.22 0.08 68.75