---> uname -a: Linux prd-centos8-builder-4c-4g-14594.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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 782 12008 19 2969 14631 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:96:24:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe96:247c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:3d:1c:59 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) 01/08/2024 _x86_64_ (4 CPU) 08:18:44 LINUX RESTART (4 CPU) 08:19:01 AM tps rtps wtps bread/s bwrtn/s 08:20:01 AM 227.66 44.97 182.69 6312.21 39911.23 08:21:01 AM 85.24 7.12 78.12 1312.05 6951.01 08:22:01 AM 281.48 18.50 262.97 3993.60 13014.01 08:23:01 AM 87.39 1.75 85.64 366.47 8192.15 08:24:01 AM 34.88 0.57 34.32 249.74 9736.03 08:25:01 AM 7.47 0.00 7.47 0.00 672.04 08:26:01 AM 6.70 0.08 6.62 9.87 386.27 Average: 104.42 10.43 93.99 1749.55 11268.20 08:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 AM 13506192 15155040 2633128 16.31 2688 1874992 1135700 6.61 204828 2115364 81760 08:21:01 AM 13185128 15113248 2954192 18.30 2688 2142400 1109544 6.46 237436 2360092 177876 08:22:01 AM 12076440 14381164 4062880 25.17 2688 2509048 1786544 10.39 303952 3354508 165668 08:23:01 AM 10819576 13449184 5319744 32.96 2688 2822988 2884596 16.78 488536 4388964 262760 08:24:01 AM 10416804 13079436 5722516 35.46 2688 2854704 2922352 17.00 522232 4746416 15172 08:25:01 AM 7115592 9784620 9023728 55.91 2688 2860972 6241840 36.32 522280 8039568 4408 08:26:01 AM 12261280 14957760 3878040 24.03 2688 2886668 1191476 6.93 704480 2720836 42116 Average: 11340145 13702922 4799175 29.74 2688 2564539 2467436 14.36 426249 3960821 107109 08:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 368.19 212.77 1604.55 60.47 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 95.73 73.65 1119.92 8.32 0.00 0.00 0.00 0.00 08:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 257.79 199.37 2811.72 34.68 0.00 0.00 0.00 0.00 08:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 123.61 105.42 1619.09 17.23 0.00 0.00 0.00 0.00 08:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 10.84 11.29 50.04 3.07 0.00 0.00 0.00 0.00 08:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 2.03 1.97 0.47 0.58 0.00 0.00 0.00 0.00 08:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 8.07 7.25 5.73 3.69 0.00 0.00 0.00 0.00 08:26:01 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 123.77 87.40 1030.34 18.29 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) 01/08/2024 _x86_64_ (4 CPU) 08:18:44 LINUX RESTART (4 CPU) 08:19:01 AM CPU %user %nice %system %iowait %steal %idle 08:20:01 AM all 14.58 0.00 3.28 23.45 0.14 58.55 08:20:01 AM 0 18.15 0.00 4.03 9.24 0.13 68.45 08:20:01 AM 1 14.05 0.00 4.02 30.14 0.13 51.66 08:20:01 AM 2 15.06 0.00 2.43 26.09 0.15 56.26 08:20:01 AM 3 11.07 0.00 2.64 28.34 0.13 57.81 08:21:01 AM all 19.59 0.00 1.77 1.01 0.10 77.53 08:21:01 AM 0 19.18 0.00 1.47 1.05 0.12 78.18 08:21:01 AM 1 27.98 0.00 2.49 1.55 0.12 67.86 08:21:01 AM 2 16.10 0.00 1.32 0.72 0.08 81.78 08:21:01 AM 3 15.07 0.00 1.80 0.72 0.08 82.32 08:22:01 AM all 39.30 0.00 2.82 3.44 0.18 54.25 08:22:01 AM 0 35.61 0.00 2.61 3.17 0.18 58.43 08:22:01 AM 1 48.24 0.00 2.37 2.67 0.20 46.52 08:22:01 AM 2 43.55 0.00 2.78 2.02 0.18 51.46 08:22:01 AM 3 29.78 0.00 3.54 5.89 0.17 60.62 08:23:01 AM all 67.92 0.00 2.96 0.84 0.21 28.07 08:23:01 AM 0 68.68 0.00 4.15 2.01 0.22 24.95 08:23:01 AM 1 65.30 0.00 4.42 0.44 0.20 29.65 08:23:01 AM 2 64.34 0.00 1.76 0.69 0.22 33.00 08:23:01 AM 3 73.36 0.00 1.52 0.23 0.20 24.69 08:24:01 AM all 80.64 0.00 1.81 0.55 0.20 16.80 08:24:01 AM 0 79.27 0.00 1.51 0.84 0.20 18.18 08:24:01 AM 1 79.48 0.00 1.90 0.10 0.22 18.30 08:24:01 AM 2 84.68 0.00 1.67 0.28 0.18 13.18 08:24:01 AM 3 79.13 0.00 2.18 0.99 0.18 17.52 08:25:01 AM all 15.67 0.00 0.60 0.08 0.10 83.55 08:25:01 AM 0 15.93 0.00 0.38 0.00 0.10 83.58 08:25:01 AM 1 16.34 0.00 0.45 0.00 0.10 83.11 08:25:01 AM 2 18.65 0.00 1.27 0.18 0.12 79.78 08:25:01 AM 3 11.76 0.00 0.30 0.15 0.08 87.71 08:26:01 AM all 10.66 0.00 0.77 0.10 0.08 88.39 08:26:01 AM 0 6.62 0.00 0.55 0.05 0.07 92.72 08:26:01 AM 1 5.50 0.00 0.62 0.00 0.10 93.78 08:26:01 AM 2 7.66 0.00 0.50 0.07 0.07 91.71 08:26:01 AM 3 22.88 0.00 1.42 0.27 0.10 75.33 Average: all 35.47 0.00 2.00 4.20 0.14 58.18 Average: 0 34.77 0.00 2.10 2.33 0.15 60.66 Average: 1 36.68 0.00 2.32 4.97 0.15 55.88 Average: 2 35.72 0.00 1.68 4.28 0.14 58.18 Average: 3 34.72 0.00 1.91 5.21 0.14 58.02