---> uname -a: Linux prd-centos8-builder-4c-4g-7049.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 UTC 2024 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: 2799.996 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 794 12083 19 2883 14621 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:a8:52:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:fea8:5295/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:e2:26:3f 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/12/2024 _x86_64_ (4 CPU) 08:36:31 LINUX RESTART (4 CPU) 08:37:01 AM tps rtps wtps bread/s bwrtn/s 08:38:01 AM 218.91 25.39 193.52 6789.87 8627.49 08:39:01 AM 237.24 17.06 220.18 3318.49 9747.53 08:40:01 AM 100.60 2.40 98.20 1204.93 11134.32 08:41:01 AM 20.52 0.20 20.32 78.47 1961.77 08:42:01 AM 19.54 0.05 19.49 48.10 2330.41 08:43:01 AM 17.53 0.12 17.41 10.40 2266.76 Average: 102.38 7.54 94.84 1908.12 6010.84 08:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 AM 13174060 15055616 2965384 18.37 2688 2097592 1219044 7.09 283248 2329032 166624 08:39:01 AM 12338144 14560492 3801300 23.55 2688 2424568 1616168 9.40 289792 3103384 214332 08:40:01 AM 11260352 13632084 4879092 30.23 2688 2570936 2500748 14.55 388076 4063924 16936 08:41:01 AM 10780604 13225552 5358840 33.20 2688 2641284 2837000 16.51 403368 4518264 38652 08:42:01 AM 10837696 13324432 5301748 32.85 2688 2681244 2631712 15.31 416188 4442708 17492 08:43:01 AM 12419472 15010152 3719972 23.05 2688 2781428 1127716 6.56 582444 2687312 60432 Average: 11801721 14134721 4337723 26.88 2688 2532842 1988731 11.57 393853 3524104 85745 08:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 484.04 294.20 2136.20 68.93 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 189.15 162.13 2299.09 31.74 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 94.35 81.62 1314.06 12.51 0.00 0.00 0.00 0.00 08:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 10.84 10.29 2.44 3.14 0.00 0.00 0.00 0.00 08:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 8.98 8.31 2.00 2.82 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 31.24 28.36 294.38 7.79 0.00 0.00 0.00 0.00 08:43:01 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 136.42 97.47 1007.89 21.15 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/12/2024 _x86_64_ (4 CPU) 08:36:31 LINUX RESTART (4 CPU) 08:37:01 AM CPU %user %nice %system %iowait %steal %idle 08:38:01 AM all 20.28 0.00 4.17 2.03 0.07 73.45 08:38:01 AM 0 22.58 0.00 3.95 1.24 0.07 72.17 08:38:01 AM 1 13.75 0.00 4.38 2.21 0.07 79.59 08:38:01 AM 2 28.04 0.00 4.72 4.12 0.05 63.07 08:38:01 AM 3 16.75 0.00 3.63 0.57 0.08 78.96 08:39:01 AM all 29.58 0.00 3.15 2.24 0.08 64.95 08:39:01 AM 0 33.95 0.00 3.17 1.94 0.08 60.86 08:39:01 AM 1 32.75 0.00 3.50 2.30 0.08 61.37 08:39:01 AM 2 30.59 0.00 4.35 3.43 0.08 61.56 08:39:01 AM 3 21.04 0.00 1.56 1.29 0.07 76.04 08:40:01 AM all 73.92 0.00 2.72 1.26 0.10 22.00 08:40:01 AM 0 70.34 0.00 2.41 1.62 0.10 25.52 08:40:01 AM 1 76.93 0.00 2.38 1.02 0.10 19.57 08:40:01 AM 2 74.28 0.00 3.50 1.27 0.10 20.85 08:40:01 AM 3 74.12 0.00 2.60 1.11 0.10 22.08 08:41:01 AM all 76.80 0.00 2.54 0.11 0.09 20.46 08:41:01 AM 0 73.91 0.00 2.69 0.12 0.10 23.19 08:41:01 AM 1 76.72 0.00 1.40 0.03 0.08 21.76 08:41:01 AM 2 74.14 0.00 2.10 0.13 0.08 23.54 08:41:01 AM 3 82.44 0.00 3.98 0.15 0.10 13.33 08:42:01 AM all 75.96 0.00 2.34 0.18 0.10 21.42 08:42:01 AM 0 73.59 0.00 1.74 0.23 0.10 24.34 08:42:01 AM 1 87.00 0.00 2.40 0.08 0.10 10.41 08:42:01 AM 2 74.79 0.00 2.36 0.13 0.10 22.62 08:42:01 AM 3 68.44 0.00 2.84 0.28 0.08 28.35 08:43:01 AM all 66.85 0.00 2.31 0.07 0.09 30.68 08:43:01 AM 0 64.54 0.00 2.57 0.05 0.08 32.75 08:43:01 AM 1 55.69 0.00 1.92 0.13 0.08 42.17 08:43:01 AM 2 64.91 0.00 1.95 0.05 0.08 33.00 08:43:01 AM 3 82.28 0.00 2.77 0.05 0.10 14.79 Average: all 57.25 0.00 2.87 0.98 0.09 38.81 Average: 0 56.49 0.00 2.76 0.87 0.09 39.80 Average: 1 57.18 0.00 2.66 0.96 0.09 39.11 Average: 2 57.82 0.00 3.16 1.52 0.08 37.42 Average: 3 57.53 0.00 2.90 0.57 0.09 38.91