---> uname -a: Linux prd-centos8-builder-4c-4g-14072.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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1539 11125 19 3096 13881 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:6f:7f:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe6f:7f79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:c0:90:2f 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) 01/06/2024 _x86_64_ (4 CPU) 15:56:09 LINUX RESTART (4 CPU) 03:57:01 PM tps rtps wtps bread/s bwrtn/s 03:58:01 PM 125.28 8.62 116.66 2772.20 9722.91 03:59:01 PM 264.11 18.59 245.52 2946.75 15047.05 04:00:01 PM 30.23 0.25 29.99 90.75 4186.42 04:01:01 PM 15.80 0.02 15.78 0.13 1240.36 04:02:02 PM 53.56 0.33 53.22 9.46 5332.22 04:03:01 PM 30.64 0.00 30.64 0.00 750.79 04:04:01 PM 48.32 2.55 45.77 87.70 8250.65 Average: 81.25 4.35 76.91 845.83 6374.97 03:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:58:01 PM 13135304 15128628 3004016 18.61 2688 2202172 1079780 6.28 193344 2433000 154220 03:59:01 PM 12107632 14435404 4031688 24.98 2688 2532560 1966964 11.44 320744 3306224 20336 04:00:01 PM 11576524 14018880 4562796 28.27 2688 2645852 2078560 12.09 334660 3818740 19356 04:01:01 PM 11626756 14101828 4512564 27.96 2688 2677280 1904444 11.08 371544 3729244 20160 04:02:02 PM 10420984 13013764 5718336 35.43 2688 2792328 3038588 17.68 551144 4744640 2084 04:03:01 PM 10219116 12920052 5920204 36.68 2688 2900212 3081032 17.93 566120 4930304 106040 04:04:01 PM 11449020 14257836 4690300 29.06 2688 3005784 1826632 10.63 830272 3432476 176 Average: 11505048 13982342 4634272 28.71 2688 2679455 2139429 12.45 452547 3770661 46053 03:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 97.53 73.60 1063.90 15.98 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 03:59:01 PM eth0 267.51 233.96 3714.86 34.00 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 57.94 41.80 1280.97 8.24 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:01:01 PM eth0 19.95 19.28 31.39 5.54 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:02 PM lo 2481.31 2481.31 2501.51 2501.51 0.00 0.00 0.00 0.00 04:02:02 PM eth0 77.23 57.40 1835.93 7.36 0.00 0.00 0.00 0.00 04:02:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM lo 2890.92 2890.92 2846.69 2846.69 0.00 0.00 0.00 0.00 04:03:01 PM eth0 10.96 9.85 2.92 3.90 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.43 0.43 0.49 0.49 0.00 0.00 0.00 0.00 04:04:01 PM eth0 471.83 302.13 1836.29 250.55 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 762.73 762.73 759.17 759.17 0.00 0.00 0.00 0.00 Average: eth0 143.60 105.66 1398.58 46.61 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) 01/06/2024 _x86_64_ (4 CPU) 15:56:09 LINUX RESTART (4 CPU) 03:57:01 PM CPU %user %nice %system %iowait %steal %idle 03:58:01 PM all 19.70 0.00 1.91 1.30 0.07 77.03 03:58:01 PM 0 32.19 0.00 2.87 1.70 0.08 63.15 03:58:01 PM 1 20.60 0.00 2.34 1.87 0.07 75.12 03:58:01 PM 2 18.21 0.00 1.54 0.68 0.07 79.50 03:58:01 PM 3 7.78 0.00 0.87 0.92 0.05 90.38 03:59:01 PM all 60.74 0.00 2.46 2.10 0.12 34.58 03:59:01 PM 0 63.88 0.00 1.69 1.80 0.12 32.52 03:59:01 PM 1 61.21 0.00 2.57 1.50 0.13 34.59 03:59:01 PM 2 58.92 0.00 2.63 2.43 0.12 35.90 03:59:01 PM 3 58.94 0.00 2.97 2.66 0.12 35.31 04:00:01 PM all 76.62 0.00 2.35 0.15 0.13 20.75 04:00:01 PM 0 76.28 0.00 2.51 0.02 0.13 21.06 04:00:01 PM 1 76.26 0.00 2.66 0.32 0.12 20.65 04:00:01 PM 2 76.03 0.00 2.34 0.23 0.13 21.26 04:00:01 PM 3 77.93 0.00 1.91 0.03 0.12 20.01 04:01:01 PM all 72.83 0.00 2.33 0.04 0.11 24.69 04:01:01 PM 0 72.53 0.00 2.19 0.03 0.10 25.15 04:01:01 PM 1 74.09 0.00 2.62 0.03 0.12 23.14 04:01:01 PM 2 73.11 0.00 2.36 0.03 0.12 24.38 04:01:01 PM 3 71.61 0.00 2.14 0.05 0.12 26.08 04:02:02 PM all 65.02 0.00 3.35 0.25 0.11 31.27 04:02:02 PM 0 66.11 0.00 3.30 0.40 0.12 30.07 04:02:02 PM 1 65.46 0.00 2.48 0.10 0.12 31.83 04:02:02 PM 2 66.29 0.00 4.57 0.24 0.12 28.78 04:02:02 PM 3 62.21 0.00 3.05 0.25 0.10 34.38 04:03:01 PM all 65.77 0.00 3.29 0.07 0.10 30.77 04:03:01 PM 0 67.89 0.00 3.71 0.15 0.10 28.14 04:03:01 PM 1 68.97 0.00 3.16 0.02 0.09 27.77 04:03:01 PM 2 63.57 0.00 3.56 0.10 0.10 32.67 04:03:01 PM 3 62.63 0.00 2.73 0.02 0.10 34.51 04:04:01 PM all 36.13 0.00 2.18 0.83 0.10 60.76 04:04:01 PM 0 41.77 0.00 2.56 0.22 0.10 55.35 04:04:01 PM 1 21.68 0.00 2.21 2.51 0.10 73.50 04:04:01 PM 2 44.96 0.00 2.04 0.37 0.10 52.53 04:04:01 PM 3 36.10 0.00 1.92 0.23 0.10 61.64 Average: all 56.65 0.00 2.55 0.68 0.11 40.01 Average: 0 60.07 0.00 2.69 0.62 0.11 36.52 Average: 1 55.42 0.00 2.58 0.91 0.11 40.99 Average: 2 57.26 0.00 2.72 0.59 0.11 39.33 Average: 3 53.86 0.00 2.23 0.60 0.10 43.21