---> uname -a: Linux prd-centos8-builder-4c-4g-11644.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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 799 11507 19 3454 14612 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:39:ef:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe39:efc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:90:b4:06 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) 12/29/2023 _x86_64_ (4 CPU) 09:43:08 LINUX RESTART (4 CPU) 09:44:01 AM tps rtps wtps bread/s bwrtn/s 09:45:01 AM 109.43 12.78 96.65 2195.40 7071.26 09:46:01 AM 323.91 20.16 303.75 4224.86 12328.39 09:47:01 AM 92.75 0.67 92.09 386.80 15017.04 09:48:01 AM 18.40 0.00 18.40 0.00 3295.08 09:49:01 AM 6.52 0.00 6.52 0.00 346.04 09:50:01 AM 24.13 0.00 24.13 0.00 1181.34 09:51:01 AM 184.07 0.00 184.07 0.00 50266.42 09:52:01 AM 675.50 0.00 675.50 0.00 52043.55 09:53:02 AM 22.73 0.08 22.65 9.87 1324.78 Average: 161.98 3.74 158.23 757.46 15877.31 09:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 AM 13176876 15101244 2962444 18.36 2688 2137664 1130672 6.58 236660 2366604 174680 09:46:01 AM 11729196 14072588 4410124 27.33 2688 2546892 2305232 13.41 349240 3652288 191764 09:47:01 AM 10584176 13229132 5555144 34.42 2688 2837636 2747868 15.99 503184 4592264 70376 09:48:01 AM 9623840 12290228 6515480 40.37 2688 2857964 3617804 21.05 522876 5533244 3116 09:49:01 AM 10164068 12837504 5975252 37.02 2688 2864912 3053960 17.77 522924 4993984 3896 09:50:01 AM 10411144 13142064 5728176 35.49 2688 2919924 2815496 16.38 537116 4724832 32528 09:51:01 AM 9603868 12353740 6535452 40.49 2688 2937948 4321648 25.14 542420 5522212 28 09:52:01 AM 10202376 12959360 5936944 36.79 2688 2944996 3142808 18.29 542552 4925216 9020 09:53:02 AM 11786348 14955236 4352972 26.97 2688 3355332 1152372 6.70 952572 2931868 10188 Average: 10809099 13437900 5330221 33.03 2688 2822585 2698651 15.70 523283 4360279 55066 09:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 99.27 78.27 1200.80 15.13 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 269.29 218.88 3196.23 38.74 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 92.20 83.22 1286.08 15.09 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 10.68 7.05 42.81 1.90 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1.80 1.73 0.40 0.47 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 28.83 30.09 191.60 7.67 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 6.28 5.87 9.31 2.05 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 2.65 2.61 1.99 0.79 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 09:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:02 AM eth0 16.30 16.18 49.26 6.19 0.00 0.00 0.00 0.00 09:53:02 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 58.59 49.32 664.29 9.78 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) 12/29/2023 _x86_64_ (4 CPU) 09:43:08 LINUX RESTART (4 CPU) 09:44:01 AM CPU %user %nice %system %iowait %steal %idle 09:45:01 AM all 18.40 0.00 1.81 1.78 0.07 77.93 09:45:01 AM 0 11.35 0.00 1.50 1.22 0.07 85.86 09:45:01 AM 1 20.35 0.00 1.71 2.68 0.07 75.20 09:45:01 AM 2 15.73 0.00 1.86 0.52 0.08 81.80 09:45:01 AM 3 26.22 0.00 2.18 2.72 0.07 68.81 09:46:01 AM all 44.35 0.00 2.57 2.90 0.10 50.08 09:46:01 AM 0 44.37 0.00 2.82 3.62 0.10 49.09 09:46:01 AM 1 41.37 0.00 2.70 2.46 0.08 53.39 09:46:01 AM 2 48.22 0.00 2.95 3.10 0.10 45.64 09:46:01 AM 3 43.45 0.00 1.84 2.43 0.10 52.18 09:47:01 AM all 68.18 0.00 2.42 1.44 0.11 27.85 09:47:01 AM 0 59.58 0.00 2.12 2.24 0.12 35.94 09:47:01 AM 1 66.02 0.00 3.08 1.89 0.13 28.88 09:47:01 AM 2 68.54 0.00 3.89 1.58 0.10 25.89 09:47:01 AM 3 78.49 0.00 0.59 0.07 0.10 20.76 09:48:01 AM all 45.18 0.00 0.90 0.19 0.09 53.63 09:48:01 AM 0 41.56 0.00 1.09 0.15 0.10 57.10 09:48:01 AM 1 45.09 0.00 0.99 0.27 0.08 53.57 09:48:01 AM 2 41.66 0.00 0.96 0.34 0.08 56.97 09:48:01 AM 3 52.39 0.00 0.58 0.02 0.10 46.91 09:49:01 AM all 5.35 0.00 0.28 0.01 0.06 94.30 09:49:01 AM 0 4.86 0.00 0.27 0.03 0.05 94.79 09:49:01 AM 1 6.58 0.00 0.25 0.00 0.07 93.10 09:49:01 AM 2 4.46 0.00 0.35 0.02 0.07 95.11 09:49:01 AM 3 5.51 0.00 0.23 0.00 0.07 94.19 09:50:01 AM all 59.41 0.00 1.64 0.18 0.10 38.66 09:50:01 AM 0 59.53 0.00 1.49 0.00 0.10 38.88 09:50:01 AM 1 59.66 0.00 1.86 0.22 0.10 38.16 09:50:01 AM 2 61.87 0.00 1.83 0.18 0.08 36.03 09:50:01 AM 3 56.58 0.00 1.41 0.34 0.10 41.57 09:51:01 AM all 32.22 0.00 4.58 7.89 0.09 55.22 09:51:01 AM 0 29.88 0.00 2.11 4.87 0.08 63.06 09:51:01 AM 1 32.22 0.00 4.22 6.88 0.08 56.60 09:51:01 AM 2 35.70 0.00 7.64 12.70 0.10 43.86 09:51:01 AM 3 31.11 0.00 4.37 7.10 0.08 57.34 09:52:01 AM all 14.99 0.00 5.10 9.48 0.09 70.34 09:52:01 AM 0 10.09 0.00 1.40 2.07 0.07 86.37 09:52:01 AM 1 13.01 0.00 5.33 10.48 0.10 71.08 09:52:01 AM 2 21.95 0.00 9.47 17.70 0.10 50.77 09:52:01 AM 3 14.95 0.00 4.20 7.72 0.10 73.03 09:53:02 AM all 65.25 0.00 1.47 0.18 0.11 32.99 09:53:02 AM 0 68.69 0.00 1.44 0.08 0.13 29.65 09:53:02 AM 1 58.45 0.00 1.54 0.45 0.10 39.46 09:53:02 AM 2 54.92 0.00 1.59 0.15 0.10 43.24 09:53:02 AM 3 78.90 0.00 1.32 0.05 0.10 19.63 Average: all 39.24 0.00 2.31 2.67 0.09 55.68 Average: 0 36.63 0.00 1.58 1.59 0.09 60.11 Average: 1 38.06 0.00 2.41 2.82 0.09 56.63 Average: 2 39.22 0.00 3.39 4.03 0.09 53.28 Average: 3 43.07 0.00 1.86 2.27 0.09 52.71