---> uname -a: Linux prd-centos8-builder-4c-4g-12988.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 8.5G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 12234 19 2748 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:0b:6e:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe0b:6eec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:73:65:37 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) 15:44:30 LINUX RESTART (4 CPU) 03:45:01 PM tps rtps wtps bread/s bwrtn/s 03:46:01 PM 3.28 0.12 3.17 21.20 700.67 03:47:01 PM 4.15 2.70 1.45 417.86 184.02 03:48:01 PM 44.56 6.65 37.91 937.71 4331.28 03:49:01 PM 78.29 6.58 71.70 1270.19 6883.75 03:50:01 PM 322.08 18.79 303.28 4207.13 12391.25 03:51:01 PM 44.78 0.55 44.23 330.37 6945.09 03:52:01 PM 26.00 2.13 23.87 190.57 2527.59 Average: 74.73 5.36 69.37 1053.56 4852.01 03:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 PM 13762276 15244768 2377044 14.73 2688 1713084 1027660 5.98 136416 1945384 12 03:47:01 PM 13720540 15221176 2418780 14.99 2688 1731260 1027660 5.98 138912 1984876 756 03:48:01 PM 13393548 15103456 2745772 17.01 2688 1931508 1139112 6.63 207676 2203512 61192 03:49:01 PM 13144360 15092300 2994960 18.56 2688 2158760 1111024 6.46 232592 2392608 146072 03:50:01 PM 11961152 14313596 4178168 25.89 2688 2553620 1799288 10.47 321864 3440048 179120 03:51:01 PM 11157468 13563664 4981852 30.87 2688 2605132 2426956 14.12 366160 4190852 27504 03:52:01 PM 12536392 14996384 3602928 22.32 2688 2655376 1145568 6.66 547932 2624552 41792 Average: 12810819 14790763 3328501 20.62 2688 2192677 1382467 8.04 278793 2683119 65207 03:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 6.03 3.65 6.23 3.48 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 37.65 29.52 122.01 10.64 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 171.42 128.70 1358.84 28.28 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 55.97 47.14 773.35 5.29 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 263.75 223.63 3301.26 42.15 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 18.69 16.21 31.02 7.08 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 18.14 16.06 12.23 10.42 0.00 0.00 0.00 0.00 03:52:01 PM 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 81.66 66.41 800.67 15.34 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) 15:44:30 LINUX RESTART (4 CPU) 03:45:01 PM CPU %user %nice %system %iowait %steal %idle 03:46:01 PM all 0.70 0.00 0.08 0.09 0.03 99.11 03:46:01 PM 0 1.17 0.00 0.07 0.00 0.02 98.75 03:46:01 PM 1 0.52 0.00 0.07 0.00 0.03 99.38 03:46:01 PM 2 0.48 0.00 0.12 0.00 0.03 99.37 03:46:01 PM 3 0.62 0.00 0.07 0.35 0.03 98.93 03:47:01 PM all 1.95 0.00 0.21 0.06 0.04 97.74 03:47:01 PM 0 1.90 0.00 0.28 0.20 0.03 97.58 03:47:01 PM 1 1.50 0.00 0.30 0.02 0.05 98.13 03:47:01 PM 2 2.30 0.00 0.15 0.00 0.05 97.50 03:47:01 PM 3 2.09 0.00 0.10 0.03 0.02 97.76 03:48:01 PM all 11.05 0.00 1.50 5.12 0.06 82.27 03:48:01 PM 0 10.15 0.00 1.51 1.48 0.05 86.81 03:48:01 PM 1 5.96 0.00 1.24 1.13 0.05 91.62 03:48:01 PM 2 18.40 0.00 1.65 9.61 0.07 70.27 03:48:01 PM 3 9.36 0.00 1.59 7.84 0.08 81.13 03:49:01 PM all 13.10 0.00 1.33 5.50 0.06 80.00 03:49:01 PM 0 9.99 0.00 1.27 6.48 0.07 82.20 03:49:01 PM 1 8.03 0.00 0.79 4.03 0.05 87.10 03:49:01 PM 2 14.05 0.00 1.45 6.35 0.08 78.06 03:49:01 PM 3 20.35 0.00 1.82 5.13 0.05 72.65 03:50:01 PM all 40.47 0.00 2.52 4.84 0.12 52.05 03:50:01 PM 0 33.85 0.00 2.21 4.39 0.12 59.44 03:50:01 PM 1 35.56 0.00 2.59 5.07 0.10 56.67 03:50:01 PM 2 38.66 0.00 3.03 6.57 0.12 51.62 03:50:01 PM 3 53.77 0.00 2.25 3.34 0.13 40.50 03:51:01 PM all 81.57 0.00 1.76 0.47 0.11 16.08 03:51:01 PM 0 84.83 0.00 1.54 0.64 0.10 12.90 03:51:01 PM 1 86.14 0.00 1.72 0.43 0.12 11.58 03:51:01 PM 2 84.49 0.00 1.79 0.37 0.12 13.23 03:51:01 PM 3 70.82 0.00 1.99 0.44 0.12 26.64 03:52:01 PM all 54.32 0.00 1.73 0.25 0.09 43.61 03:52:01 PM 0 52.79 0.00 1.27 0.15 0.08 45.71 03:52:01 PM 1 50.74 0.00 1.39 0.47 0.10 47.30 03:52:01 PM 2 47.08 0.00 2.24 0.23 0.08 50.37 03:52:01 PM 3 66.65 0.00 2.02 0.17 0.10 31.06 Average: all 29.07 0.00 1.30 2.32 0.07 67.23 Average: 0 27.93 0.00 1.16 1.91 0.07 68.94 Average: 1 27.08 0.00 1.15 1.60 0.07 70.10 Average: 2 29.33 0.00 1.49 3.30 0.08 65.80 Average: 3 31.93 0.00 1.41 2.47 0.08 64.11