---> uname -a: Linux prd-centos8-builder-4c-4g-5279.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 2799.998 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 791 11948 19 3022 14620 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:7d:b7:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe7d:b791/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:0c:3a:87 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (4 CPU) 21:27:32 LINUX RESTART (4 CPU) 09:28:01 PM tps rtps wtps bread/s bwrtn/s 09:29:01 PM 91.19 16.83 74.36 2672.58 6883.12 09:30:01 PM 172.31 17.68 154.63 4128.27 10859.56 09:31:01 PM 120.68 0.30 120.38 12.13 11516.83 09:32:01 PM 101.18 0.45 100.73 63.85 11358.23 Average: 121.35 8.82 112.53 1719.61 10154.55 09:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 PM 13217712 15072148 2921736 18.10 2688 2067796 1146008 6.67 209088 2351376 142728 09:30:01 PM 12015672 14294048 4123776 25.55 2688 2481104 1773524 10.32 276368 3433520 207684 09:31:01 PM 10895440 13492052 5244008 32.49 2688 2785244 2439428 14.19 340492 4441356 208668 09:32:01 PM 12223180 14951572 3916268 24.27 2688 2902868 1178820 6.86 543884 2884344 57120 Average: 12088001 14452455 4051447 25.10 2688 2559253 1634445 9.51 342458 3277649 154050 09:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 PM eth0 290.90 180.04 1663.40 49.37 0.00 0.00 0.00 0.00 09:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 PM eth0 281.73 236.91 3448.06 43.94 0.00 0.00 0.00 0.00 09:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 PM eth0 105.11 80.06 2016.25 12.50 0.00 0.00 0.00 0.00 09:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 PM eth0 18.39 17.31 14.94 9.07 0.00 0.00 0.00 0.00 09:32:01 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 174.05 128.60 1785.94 28.72 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (4 CPU) 21:27:32 LINUX RESTART (4 CPU) 09:28:01 PM CPU %user %nice %system %iowait %steal %idle 09:29:01 PM all 23.01 0.00 3.81 1.13 0.08 71.97 09:29:01 PM 0 23.01 0.00 4.35 1.11 0.08 71.45 09:29:01 PM 1 17.03 0.00 2.02 0.52 0.08 80.34 09:29:01 PM 2 32.32 0.00 5.67 1.70 0.10 60.21 09:29:01 PM 3 19.69 0.00 3.19 1.21 0.07 75.84 09:30:01 PM all 34.38 0.00 3.36 2.08 0.11 60.07 09:30:01 PM 0 38.64 0.00 3.50 1.19 0.10 56.57 09:30:01 PM 1 39.96 0.00 3.53 2.59 0.12 53.80 09:30:01 PM 2 36.63 0.00 2.96 1.09 0.10 59.22 09:30:01 PM 3 22.26 0.00 3.45 3.47 0.13 70.69 09:31:01 PM all 76.95 0.00 3.20 0.97 0.14 18.74 09:31:01 PM 0 86.41 0.00 3.32 0.75 0.15 9.37 09:31:01 PM 1 77.57 0.00 3.41 1.20 0.15 17.66 09:31:01 PM 2 89.92 0.00 3.48 0.08 0.13 6.38 09:31:01 PM 3 53.87 0.00 2.60 1.83 0.12 41.59 09:32:01 PM all 46.87 0.00 2.57 0.86 0.10 49.59 09:32:01 PM 0 46.70 0.00 2.97 0.94 0.12 49.27 09:32:01 PM 1 59.25 0.00 1.95 0.82 0.10 37.88 09:32:01 PM 2 54.31 0.00 3.29 0.60 0.10 41.70 09:32:01 PM 3 27.19 0.00 2.08 1.07 0.10 69.56 Average: all 45.31 0.00 3.24 1.26 0.11 50.08 Average: 0 48.70 0.00 3.53 1.00 0.11 46.66 Average: 1 48.46 0.00 2.73 1.28 0.11 47.42 Average: 2 53.31 0.00 3.85 0.87 0.11 41.87 Average: 3 30.75 0.00 2.83 1.89 0.10 64.42