---> uname -a: Linux prd-centos8-builder-4c-4g-10770.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: 2799.998 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 795 11975 19 2989 14618 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:cd:91:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85928sec preferred_lft 85928sec inet6 fe80::f816:3eff:fecd:919e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:5d:c7:b4 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) 04/24/2024 _x86_64_ (4 CPU) 14:13:41 LINUX RESTART (4 CPU) 02:14:01 PM tps rtps wtps bread/s bwrtn/s 02:15:01 PM 227.46 37.49 189.97 8364.28 42790.85 02:16:01 PM 130.61 20.29 110.31 4255.38 8642.52 02:17:01 PM 236.22 7.45 228.77 1408.23 13279.44 02:18:01 PM 36.04 0.38 35.65 229.26 8910.53 02:19:01 PM 6.67 0.00 6.67 0.00 427.16 02:20:01 PM 11.33 0.00 11.33 0.00 407.68 02:21:01 PM 26.22 0.30 25.92 48.90 2201.45 Average: 96.36 9.42 86.95 2043.61 10951.02 02:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 PM 13354460 15105844 2784984 17.26 2688 1973776 1145196 6.66 244544 2213360 101596 02:16:01 PM 12805524 14894372 3333920 20.66 2688 2295952 1310620 7.63 276984 2667912 98684 02:17:01 PM 10774184 13361600 5365260 33.24 2688 2780880 2746284 15.98 454400 4467540 230016 02:18:01 PM 9914604 12535852 6224840 38.57 2688 2813332 3902228 22.70 543496 5222856 6992 02:19:01 PM 9912712 12540800 6226732 38.58 2688 2819920 3367532 19.59 543544 5223844 4144 02:20:01 PM 10146288 12820792 5993156 37.13 2688 2864232 3114416 18.12 556868 4972800 41768 02:21:01 PM 12342008 15045660 3797436 23.53 2688 2892052 1070144 6.23 717412 2617644 37108 Average: 11321397 13757846 4818047 29.85 2688 2634306 2379489 13.84 476750 3912279 74330 02:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 390.47 257.01 2199.60 66.69 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 63.38 51.42 493.52 15.29 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM eth0 321.77 252.72 4169.88 36.29 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM eth0 10.76 10.58 50.14 2.40 0.00 0.00 0.00 0.00 02:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 3.48 2.42 6.28 0.63 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 28.60 28.75 190.27 5.24 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 17.12 16.56 32.96 5.98 0.00 0.00 0.00 0.00 02:21:01 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 119.37 88.50 1020.41 18.93 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) 04/24/2024 _x86_64_ (4 CPU) 14:13:41 LINUX RESTART (4 CPU) 02:14:01 PM CPU %user %nice %system %iowait %steal %idle 02:15:01 PM all 23.37 0.00 5.71 5.10 0.08 65.74 02:15:01 PM 0 18.02 0.00 3.47 0.89 0.08 77.54 02:15:01 PM 1 29.85 0.00 7.59 10.64 0.08 51.83 02:15:01 PM 2 19.84 0.00 6.11 5.83 0.07 68.15 02:15:01 PM 3 25.79 0.00 5.68 3.07 0.07 65.39 02:16:01 PM all 21.97 0.00 2.95 1.96 0.07 73.04 02:16:01 PM 0 11.59 0.00 1.97 2.00 0.08 84.36 02:16:01 PM 1 46.46 0.00 6.17 3.33 0.08 43.97 02:16:01 PM 2 18.10 0.00 2.09 1.25 0.05 78.50 02:16:01 PM 3 11.73 0.00 1.59 1.27 0.07 85.34 02:17:01 PM all 47.13 0.00 3.97 2.19 0.09 46.62 02:17:01 PM 0 53.23 0.00 1.65 0.65 0.08 44.38 02:17:01 PM 1 49.11 0.00 9.60 2.96 0.10 38.23 02:17:01 PM 2 46.39 0.00 2.54 3.29 0.08 47.69 02:17:01 PM 3 39.80 0.00 2.09 1.84 0.08 56.18 02:18:01 PM all 70.81 0.00 1.86 0.31 0.10 26.93 02:18:01 PM 0 69.07 0.00 1.12 0.12 0.10 29.59 02:18:01 PM 1 75.67 0.00 0.95 0.00 0.08 23.30 02:18:01 PM 2 67.50 0.00 2.42 0.47 0.10 29.51 02:18:01 PM 3 70.99 0.00 2.93 0.65 0.10 25.33 02:19:01 PM all 9.29 0.00 0.48 0.03 0.06 90.14 02:19:01 PM 0 7.72 0.00 0.38 0.00 0.05 91.85 02:19:01 PM 1 7.91 0.00 0.53 0.08 0.07 91.41 02:19:01 PM 2 6.14 0.00 0.52 0.03 0.07 93.24 02:19:01 PM 3 15.38 0.00 0.47 0.02 0.07 84.07 02:20:01 PM all 35.89 0.00 1.38 0.08 0.07 62.59 02:20:01 PM 0 37.92 0.00 1.12 0.03 0.07 60.86 02:20:01 PM 1 31.47 0.00 1.15 0.08 0.07 67.23 02:20:01 PM 2 33.11 0.00 1.10 0.00 0.08 65.70 02:20:01 PM 3 41.07 0.00 2.12 0.20 0.05 56.56 02:21:01 PM all 56.42 0.00 2.48 0.16 0.09 40.86 02:21:01 PM 0 50.64 0.00 2.36 0.23 0.08 46.69 02:21:01 PM 1 68.13 0.00 2.42 0.27 0.10 29.08 02:21:01 PM 2 52.86 0.00 2.52 0.12 0.08 44.42 02:21:01 PM 3 54.04 0.00 2.61 0.02 0.08 43.25 Average: all 37.85 0.00 2.69 1.40 0.08 57.98 Average: 0 35.46 0.00 1.72 0.56 0.08 62.18 Average: 1 44.11 0.00 4.06 2.47 0.08 49.29 Average: 2 34.87 0.00 2.47 1.57 0.08 61.02 Average: 3 36.98 0.00 2.50 1.01 0.07 59.44