---> uname -a: Linux prd-centos8-builder-4c-4g-9806.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 808 11193 19 3758 14603 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:d5:c1:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85934sec preferred_lft 85934sec inet6 fe80::f816:3eff:fed5:c191/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:a9:5a:f2 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/26/2024 _x86_64_ (4 CPU) 09:47:22 LINUX RESTART (4 CPU) 09:48:01 AM tps rtps wtps bread/s bwrtn/s 09:49:01 AM 171.31 13.81 157.50 2248.72 6507.80 09:50:01 AM 132.94 2.13 130.81 84.92 13544.83 09:51:01 AM 86.99 0.80 86.19 50.38 15021.53 09:52:01 AM 58.00 0.00 58.00 0.00 11601.55 09:53:01 AM 35.44 0.25 35.19 24.13 3679.29 09:54:01 AM 199.20 148.57 50.63 2075.44 14667.94 09:55:01 AM 96.80 44.97 51.83 508.36 2332.17 Average: 111.53 30.08 81.45 713.15 9622.25 09:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 AM 13229352 15134600 2910096 18.03 2688 2121704 1116908 6.50 209700 2352428 165428 09:50:01 AM 12744284 15033112 3395164 21.04 2688 2489536 1255084 7.30 259792 2724160 203344 09:51:01 AM 12409892 15004504 3729556 23.11 2688 2784352 1204196 7.01 260900 3009660 87748 09:52:01 AM 12107368 14948904 4032080 24.98 2688 3016376 1272320 7.40 260916 3271840 544 09:53:01 AM 11670688 14949956 4468760 27.69 2688 3432148 1251972 7.28 561436 3372180 331764 09:54:01 AM 11462068 14890252 4677380 28.98 2688 3560836 1316404 7.66 671388 3434700 2040 09:55:01 AM 11486528 14977560 4652920 28.83 2688 3612324 1116668 6.50 688300 3381440 48644 Average: 12158597 14991270 3980851 24.67 2688 3002468 1219079 7.09 416062 3078058 119930 09:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 103.40 85.79 1083.85 18.03 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 96.18 73.52 1501.11 10.04 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 41.02 40.50 111.56 6.84 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 35.20 34.25 99.86 4.89 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 130.48 106.87 1056.92 13.28 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 53.25 48.32 438.21 6.04 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM eth0 26.17 23.31 47.16 9.59 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 69.38 58.93 619.77 9.82 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/26/2024 _x86_64_ (4 CPU) 09:47:22 LINUX RESTART (4 CPU) 09:48:01 AM CPU %user %nice %system %iowait %steal %idle 09:49:01 AM all 19.35 0.00 2.93 1.52 0.08 76.12 09:49:01 AM 0 17.10 0.00 2.34 0.92 0.07 79.58 09:49:01 AM 1 14.53 0.00 3.32 3.05 0.08 79.01 09:49:01 AM 2 28.36 0.00 3.21 0.84 0.10 67.49 09:49:01 AM 3 17.42 0.00 2.84 1.29 0.07 78.38 09:50:01 AM all 21.32 0.00 3.44 2.48 0.08 72.68 09:50:01 AM 0 23.79 0.00 3.66 3.27 0.08 69.19 09:50:01 AM 1 17.14 0.00 2.49 1.74 0.07 78.56 09:50:01 AM 2 32.61 0.00 4.50 2.89 0.08 59.91 09:50:01 AM 3 11.76 0.00 3.11 1.99 0.07 83.07 09:51:01 AM all 11.79 0.00 1.63 1.86 0.08 84.64 09:51:01 AM 0 15.61 0.00 1.72 1.34 0.05 81.28 09:51:01 AM 1 12.10 0.00 1.56 1.09 0.08 85.17 09:51:01 AM 2 10.54 0.00 1.76 2.63 0.07 85.00 09:51:01 AM 3 8.90 0.00 1.49 2.38 0.10 87.13 09:52:01 AM all 7.13 0.00 0.97 1.26 0.05 90.59 09:52:01 AM 0 10.35 0.00 1.07 0.85 0.05 87.68 09:52:01 AM 1 8.89 0.00 0.82 0.82 0.05 89.43 09:52:01 AM 2 8.67 0.00 1.47 1.74 0.07 88.06 09:52:01 AM 3 0.60 0.00 0.52 1.62 0.05 97.20 09:53:01 AM all 13.05 0.00 1.33 0.64 0.07 84.92 09:53:01 AM 0 17.49 0.00 2.10 0.95 0.07 79.39 09:53:01 AM 1 5.49 0.00 0.57 0.12 0.05 93.77 09:53:01 AM 2 20.73 0.00 1.34 0.85 0.07 77.01 09:53:01 AM 3 8.49 0.00 1.31 0.62 0.08 89.50 09:54:01 AM all 8.42 1.93 20.57 3.79 0.19 65.11 09:54:01 AM 0 5.72 1.75 21.01 3.35 0.19 67.97 09:54:01 AM 1 10.90 1.67 19.17 3.37 0.19 64.71 09:54:01 AM 2 13.44 2.11 21.32 3.36 0.20 59.58 09:54:01 AM 3 3.59 2.18 20.79 5.10 0.19 68.15 09:55:01 AM all 17.69 0.42 9.48 2.34 0.10 69.98 09:55:01 AM 0 9.63 0.42 9.25 1.37 0.10 79.23 09:55:01 AM 1 6.09 0.34 7.24 1.26 0.08 84.99 09:55:01 AM 2 23.57 0.67 14.27 5.20 0.10 56.18 09:55:01 AM 3 31.43 0.25 7.13 1.51 0.12 59.57 Average: all 14.11 0.33 5.75 1.98 0.09 77.73 Average: 0 14.25 0.31 5.86 1.72 0.09 77.77 Average: 1 10.74 0.28 5.01 1.63 0.09 82.25 Average: 2 19.71 0.39 6.82 2.50 0.10 70.47 Average: 3 11.75 0.34 5.29 2.07 0.10 80.45