---> uname -a: Linux prd-centos8-builder-4c-4g-15809.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 805 9713 19 5242 14606 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:43:e5:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fe43:e58c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:d0:0c:ec 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) 06/28/2024 _x86_64_ (4 CPU) 00:49:49 LINUX RESTART (4 CPU) 12:50:00 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 19.12 19.12 0.00 2402.21 0.00 12:51:01 AM 239.77 70.45 169.32 13871.92 40092.72 12:52:02 AM 113.66 9.70 103.97 2831.46 9169.41 12:53:01 AM 173.92 16.82 157.10 2611.18 13984.97 12:54:01 AM 130.71 0.85 129.86 31.19 12619.63 12:55:01 AM 129.66 0.07 129.59 18.13 67474.81 Average: 156.87 19.59 137.28 3871.11 28588.71 12:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 15226984 15297228 912456 5.65 2688 306200 1015704 6.29 68132 565604 9264 12:51:01 AM 13543304 15159612 2596136 16.09 2688 1842268 1142732 6.65 191552 2088948 83232 12:52:02 AM 13158312 15139556 2981128 18.47 2688 2191160 1073992 6.25 228620 2377024 140452 12:53:01 AM 11711112 14171968 4428328 27.44 2688 2658604 2863808 16.66 325520 3676820 173056 12:54:01 AM 9148400 13016452 6991040 43.32 2688 4053152 2952660 17.18 742284 5776624 1248992 12:55:01 AM 9941308 14977440 6198132 38.40 2688 5199880 1169204 6.80 562600 5130420 778376 Average: 12121570 14627043 4017870 24.89 2688 2708544 1703017 9.91 353118 3269240 405562 12:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 416.18 136.03 6303.40 8.80 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 314.26 177.25 1164.24 61.10 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:02 AM eth0 84.74 68.93 961.48 13.05 0.00 0.00 0.00 0.00 12:52:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 392.88 309.01 5455.46 44.27 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 12:54:01 AM eth0 257.96 211.66 3077.78 34.61 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 12:55:01 AM eth0 98.68 90.80 224.38 30.24 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 230.01 170.91 2184.34 36.51 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) 06/28/2024 _x86_64_ (4 CPU) 00:49:49 LINUX RESTART (4 CPU) 12:50:00 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 95.73 0.00 4.27 0.00 0.00 0.00 12:50:01 AM 0 100.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM 1 97.74 0.00 2.26 0.00 0.00 0.00 12:50:01 AM 2 88.15 0.00 11.85 0.00 0.00 0.00 12:50:01 AM 3 97.06 0.00 2.94 0.00 0.00 0.00 12:51:01 AM all 26.16 0.00 6.65 15.99 0.14 51.07 12:51:01 AM 0 30.96 0.00 7.64 24.13 0.15 37.12 12:51:01 AM 1 24.24 0.00 7.66 8.89 0.08 59.13 12:51:01 AM 2 24.76 0.00 5.10 11.77 0.19 58.18 12:51:01 AM 3 24.60 0.00 6.17 19.25 0.12 49.86 12:52:02 AM all 18.31 0.00 2.69 1.53 0.06 77.41 12:52:02 AM 0 33.31 0.00 4.66 1.85 0.07 60.11 12:52:02 AM 1 7.11 0.00 1.59 1.00 0.05 90.25 12:52:02 AM 2 9.06 0.00 1.51 1.56 0.07 87.81 12:52:02 AM 3 23.73 0.00 2.99 1.71 0.07 71.51 12:53:01 AM all 51.85 0.00 3.65 2.06 0.12 42.33 12:53:01 AM 0 51.69 0.00 4.67 3.26 0.12 40.26 12:53:01 AM 1 49.90 0.00 2.38 1.14 0.12 46.46 12:53:01 AM 2 49.08 0.00 4.84 1.91 0.12 44.05 12:53:01 AM 3 56.72 0.00 2.71 1.92 0.12 38.53 12:54:01 AM all 47.53 0.00 3.55 1.48 0.11 47.33 12:54:01 AM 0 37.35 0.00 2.11 2.27 0.10 58.17 12:54:01 AM 1 48.14 0.00 5.26 1.37 0.12 45.11 12:54:01 AM 2 56.92 0.00 5.51 1.67 0.13 35.77 12:54:01 AM 3 47.73 0.00 1.34 0.60 0.08 50.25 12:55:01 AM all 49.39 0.00 4.40 5.53 0.12 40.56 12:55:01 AM 0 40.14 0.00 2.13 5.13 0.10 52.50 12:55:01 AM 1 53.74 0.00 3.70 0.84 0.13 41.58 12:55:01 AM 2 44.17 0.00 5.66 13.84 0.10 36.22 12:55:01 AM 3 59.53 0.00 6.11 2.27 0.13 31.96 Average: all 38.90 0.00 4.18 5.27 0.11 51.55 Average: 0 38.92 0.00 4.22 7.29 0.11 49.46 Average: 1 36.85 0.00 4.11 2.63 0.10 56.31 Average: 2 37.02 0.00 4.56 6.13 0.12 52.17 Average: 3 42.82 0.00 3.84 5.01 0.10 48.23