---> uname -a: Linux prd-centos8-builder-4c-4g-14416.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: 2799.998 BogoMIPS: 5599.99 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 774 11172 19 3813 14643 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:b4:10:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:feb4:1039/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:de:09:4f 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) 01/07/2024 _x86_64_ (4 CPU) 18:15:18 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 115.68 6.87 108.82 1278.05 10255.84 06:18:01 PM 307.61 20.16 287.45 4390.54 11605.83 06:19:01 PM 77.70 0.37 77.34 93.26 6801.18 06:20:01 PM 84.64 1.48 83.16 150.35 6187.14 06:21:01 PM 78.84 0.35 78.49 20.26 17845.23 06:22:01 PM 52.35 0.33 52.02 46.12 19718.61 Average: 119.47 4.93 114.54 996.35 12068.58 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13143148 15072132 2996172 18.56 2688 2140076 1147592 6.68 203480 2422008 154748 06:18:01 PM 12026688 14319640 4112632 25.48 2688 2497520 2044688 11.90 306192 3401552 126800 06:19:01 PM 11342816 13831756 4796504 29.72 2688 2690880 2486588 14.47 360188 4019416 134756 06:20:01 PM 11258632 13833612 4880688 30.24 2688 2773332 2183344 12.70 472248 3981428 72668 06:21:01 PM 11492996 15041568 4646324 28.79 2688 3742804 1120896 6.52 780372 3428164 557820 06:22:01 PM 11434628 14990128 4704692 29.15 2688 3749104 1139616 6.63 957460 3312384 28660 Average: 11783151 14514806 4356169 26.99 2688 2932286 1687121 9.82 513323 3427492 179242 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 84.39 65.92 1079.21 7.67 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 278.37 233.72 3232.06 45.24 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 PM eth0 168.86 131.02 2899.41 17.57 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1867.41 1867.41 1869.91 1869.91 0.00 0.00 0.00 0.00 06:20:01 PM eth0 83.44 73.09 1175.05 10.02 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 96.77 79.39 1064.89 12.55 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 83.67 90.40 75.68 162.86 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 311.24 311.24 311.64 311.64 0.00 0.00 0.00 0.00 Average: eth0 132.59 112.26 1587.84 42.65 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) 01/07/2024 _x86_64_ (4 CPU) 18:15:18 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 19.53 0.00 1.83 0.66 0.05 77.93 06:17:01 PM 0 18.05 0.00 1.20 0.53 0.05 80.16 06:17:01 PM 1 26.42 0.00 2.66 0.47 0.07 70.39 06:17:01 PM 2 10.04 0.00 1.41 0.89 0.05 87.62 06:17:01 PM 3 23.58 0.00 2.07 0.75 0.05 73.55 06:18:01 PM all 53.49 0.00 2.76 1.39 0.12 42.25 06:18:01 PM 0 61.90 0.00 1.99 0.52 0.12 35.48 06:18:01 PM 1 48.81 0.00 3.00 1.91 0.12 46.17 06:18:01 PM 2 47.95 0.00 2.76 0.80 0.13 48.35 06:18:01 PM 3 55.29 0.00 3.28 2.31 0.12 39.00 06:19:01 PM all 49.31 0.00 1.50 0.40 0.08 48.72 06:19:01 PM 0 53.81 0.00 0.97 0.02 0.08 45.12 06:19:01 PM 1 50.14 0.00 2.07 0.35 0.08 47.35 06:19:01 PM 2 44.93 0.00 1.79 0.57 0.08 52.63 06:19:01 PM 3 48.35 0.00 1.15 0.65 0.08 49.77 06:20:01 PM all 64.28 0.00 2.99 0.38 0.11 32.25 06:20:01 PM 0 64.46 0.00 1.64 0.17 0.12 33.62 06:20:01 PM 1 61.75 0.00 3.10 0.49 0.12 34.54 06:20:01 PM 2 62.61 0.00 4.19 0.67 0.12 32.41 06:20:01 PM 3 68.27 0.00 3.01 0.18 0.10 28.43 06:21:01 PM all 36.41 0.00 2.12 1.91 0.08 59.47 06:21:01 PM 0 50.04 0.00 3.02 0.64 0.10 46.20 06:21:01 PM 1 26.79 0.00 2.52 3.41 0.07 67.22 06:21:01 PM 2 26.94 0.00 0.89 1.41 0.07 70.70 06:21:01 PM 3 41.87 0.00 2.07 2.19 0.08 53.79 06:22:01 PM all 18.72 0.00 1.41 1.42 0.07 78.37 06:22:01 PM 0 22.01 0.00 1.79 0.92 0.07 75.22 06:22:01 PM 1 2.71 0.00 0.84 1.00 0.07 95.39 06:22:01 PM 2 7.01 0.00 1.07 1.82 0.07 90.03 06:22:01 PM 3 43.16 0.00 1.96 1.96 0.08 52.85 Average: all 40.28 0.00 2.10 1.03 0.09 56.51 Average: 0 45.03 0.00 1.77 0.47 0.09 52.65 Average: 1 36.09 0.00 2.36 1.27 0.09 60.19 Average: 2 33.23 0.00 2.02 1.03 0.09 63.63 Average: 3 46.75 0.00 2.26 1.34 0.09 49.56