---> uname -a: Linux prd-centos8-builder-4c-4g-12826.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 776 11112 19 3871 14641 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:55:56:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fe55:569c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:92:d7:1f 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/02/2024 _x86_64_ (4 CPU) 06:30:00 LINUX RESTART (4 CPU) 06:31:02 AM tps rtps wtps bread/s bwrtn/s 06:32:01 AM 35.69 0.14 35.55 3.25 4472.23 06:33:01 AM 104.75 8.97 95.78 2910.58 7553.94 06:34:01 AM 255.50 17.84 237.65 2752.42 9493.09 06:35:01 AM 80.47 0.38 80.09 93.57 7237.60 06:36:01 AM 107.12 1.48 105.63 150.13 6756.23 06:37:01 AM 79.84 0.42 79.42 22.79 24457.81 06:38:01 AM 52.71 0.27 52.44 43.59 14509.60 Average: 102.46 4.22 98.23 855.82 10655.10 06:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 AM 13423852 15094556 2715468 16.83 2688 1895784 1173000 6.82 162812 2235204 27008 06:33:01 AM 13126952 15119296 3012368 18.66 2688 2201108 1074192 6.25 189660 2442980 132992 06:34:01 AM 12105140 14401392 4034180 25.00 2688 2500924 1900204 11.06 305764 3327624 137568 06:35:01 AM 11128916 13674748 5010404 31.04 2688 2747344 2407520 14.01 363212 4230160 187640 06:36:01 AM 11178388 13769184 4960932 30.74 2688 2788992 2234108 13.00 497676 4038028 73356 06:37:01 AM 11411948 15018980 4727372 29.29 2688 3800832 1146700 6.67 801440 3489220 399864 06:38:01 AM 11357468 14971276 4781852 29.63 2688 3807056 1174144 6.83 978188 3368424 28644 Average: 11961809 14578490 4177511 25.88 2688 2820291 1587124 9.23 471250 3304520 141010 06:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 33.16 26.83 395.68 3.15 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 68.14 52.84 702.73 17.94 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 255.10 223.76 3182.81 34.22 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 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 06:35:01 AM eth0 154.82 122.61 2938.74 17.08 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 06:36:01 AM lo 1477.33 1477.33 1495.49 1495.49 0.00 0.00 0.00 0.00 06:36:01 AM eth0 88.03 77.20 1282.64 10.29 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 125.16 105.91 1160.72 59.92 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 64.99 68.64 66.67 116.20 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 211.54 211.54 214.11 214.11 0.00 0.00 0.00 0.00 Average: eth0 112.97 97.00 1392.45 37.06 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/02/2024 _x86_64_ (4 CPU) 06:30:00 LINUX RESTART (4 CPU) 06:31:02 AM CPU %user %nice %system %iowait %steal %idle 06:32:01 AM all 4.55 0.00 0.60 8.83 0.06 85.97 06:32:01 AM 0 0.22 0.00 1.41 4.82 0.03 93.52 06:32:01 AM 1 4.48 0.00 0.34 9.77 0.05 85.36 06:32:01 AM 2 8.00 0.00 0.43 17.51 0.03 74.02 06:32:01 AM 3 5.58 0.00 0.20 3.42 0.10 90.69 06:33:01 AM all 16.34 0.00 1.84 2.67 0.06 79.09 06:33:01 AM 0 8.45 0.00 1.20 0.70 0.07 89.58 06:33:01 AM 1 24.11 0.00 2.62 3.69 0.05 69.53 06:33:01 AM 2 17.51 0.00 1.59 2.90 0.07 77.93 06:33:01 AM 3 15.33 0.00 1.96 3.40 0.05 79.25 06:34:01 AM all 44.98 0.00 2.01 5.11 0.10 47.80 06:34:01 AM 0 46.12 0.00 1.62 3.45 0.10 48.71 06:34:01 AM 1 41.47 0.00 2.13 5.03 0.12 51.25 06:34:01 AM 2 49.97 0.00 1.18 2.67 0.08 46.10 06:34:01 AM 3 42.40 0.00 3.10 9.25 0.10 45.14 06:35:01 AM all 52.56 0.00 1.57 1.21 0.09 44.57 06:35:01 AM 0 53.76 0.00 1.12 0.08 0.07 44.97 06:35:01 AM 1 43.24 0.00 2.41 2.71 0.10 51.54 06:35:01 AM 2 56.15 0.00 1.46 0.94 0.08 41.36 06:35:01 AM 3 57.07 0.00 1.29 1.13 0.10 40.41 06:36:01 AM all 62.00 0.00 2.77 0.96 0.11 34.17 06:36:01 AM 0 66.58 0.00 2.07 0.32 0.10 30.93 06:36:01 AM 1 60.45 0.00 2.24 0.91 0.10 36.30 06:36:01 AM 2 56.68 0.00 2.50 1.33 0.12 39.38 06:36:01 AM 3 64.28 0.00 4.27 1.28 0.10 30.07 06:37:01 AM all 33.22 0.00 1.74 3.44 0.08 61.52 06:37:01 AM 0 49.95 0.00 2.62 2.44 0.10 44.89 06:37:01 AM 1 31.68 0.00 1.74 2.40 0.10 64.07 06:37:01 AM 2 18.18 0.00 0.84 2.45 0.07 78.47 06:37:01 AM 3 33.08 0.00 1.76 6.47 0.07 58.63 06:38:01 AM all 17.43 0.00 1.23 1.84 0.07 79.43 06:38:01 AM 0 32.60 0.00 1.89 1.77 0.07 63.67 06:38:01 AM 1 19.20 0.00 1.29 1.34 0.07 78.11 06:38:01 AM 2 6.65 0.00 0.99 3.78 0.05 88.53 06:38:01 AM 3 11.27 0.00 0.74 0.49 0.08 87.42 Average: all 33.05 0.00 1.68 3.42 0.08 61.77 Average: 0 36.81 0.00 1.70 1.93 0.08 59.47 Average: 1 32.13 0.00 1.83 3.68 0.08 62.28 Average: 2 30.50 0.00 1.29 4.45 0.07 63.69 Average: 3 32.72 0.00 1.90 3.63 0.09 61.65