---> uname -a: Linux prd-centos8-builder-4c-4g-6842.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: 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 845 11068 19 3847 14574 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:79:f5:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fe79:f59a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:0b:07:93 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) 04/11/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 178.87 13.25 165.63 2422.13 5537.92 06:19:01 PM 94.17 2.92 91.25 1604.27 7422.79 06:20:01 PM 218.43 17.84 200.58 2752.55 8161.01 06:21:01 PM 60.83 0.38 60.45 93.57 6499.18 06:22:01 PM 97.27 1.47 95.80 150.11 9010.10 06:23:01 PM 68.21 0.55 67.66 47.18 16466.03 Average: 119.63 6.07 113.56 1178.33 8849.50 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13352632 15088208 2786812 17.27 2688 1958656 1248964 7.27 218160 2243756 69396 06:19:01 PM 13133088 15101912 3006356 18.63 2688 2178840 1140856 6.64 217316 2412876 93568 06:20:01 PM 11841800 14118840 4297644 26.63 2688 2480848 1971104 11.47 334472 3557640 125600 06:21:01 PM 10784520 13339812 5354924 33.18 2688 2755548 2987620 17.38 394196 4538216 222440 06:22:01 PM 11059576 13625472 5079868 31.47 2688 2763592 2389848 13.90 515740 4137472 1860 06:23:01 PM 11383952 14972160 4755492 29.47 2688 3782852 1236864 7.20 815776 3507308 561964 Average: 11925928 14374401 4213516 26.11 2688 2653389 1829209 10.64 415943 3399545 179138 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 83.42 63.65 762.91 24.57 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 42.85 35.29 414.67 10.18 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 255.05 226.54 3152.06 35.60 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 162.83 162.83 155.38 155.38 0.00 0.00 0.00 0.00 06:21:01 PM eth0 151.42 119.94 2926.46 15.83 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 1492.62 1492.62 1516.53 1516.53 0.00 0.00 0.00 0.00 06:22:01 PM eth0 90.52 77.75 1285.45 10.22 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 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 124.94 95.08 1367.11 21.62 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 275.87 275.87 278.62 278.62 0.00 0.00 0.00 0.00 Average: eth0 124.70 103.04 1651.45 19.67 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) 04/11/2024 _x86_64_ (4 CPU) 18:16:13 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 12.25 0.00 2.37 2.03 0.16 83.18 06:18:01 PM 0 7.13 0.00 2.22 1.39 0.20 89.07 06:18:01 PM 1 11.99 0.00 1.69 1.42 0.23 84.67 06:18:01 PM 2 22.83 0.00 2.88 1.93 0.12 72.24 06:18:01 PM 3 7.09 0.00 2.70 3.40 0.08 86.73 06:19:01 PM all 15.11 0.00 2.03 1.63 0.07 81.15 06:19:01 PM 0 14.86 0.00 2.29 1.84 0.07 80.95 06:19:01 PM 1 13.20 0.00 1.59 1.57 0.08 83.56 06:19:01 PM 2 24.99 0.00 2.81 1.15 0.08 70.96 06:19:01 PM 3 7.41 0.00 1.45 1.97 0.05 89.12 06:20:01 PM all 47.86 0.00 3.03 3.02 0.12 45.97 06:20:01 PM 0 47.97 0.00 3.52 3.82 0.12 44.57 06:20:01 PM 1 52.03 0.00 2.95 3.49 0.12 41.42 06:20:01 PM 2 48.46 0.00 2.54 2.17 0.12 46.71 06:20:01 PM 3 42.97 0.00 3.11 2.59 0.13 51.19 06:21:01 PM all 49.05 0.00 2.27 1.27 0.10 47.32 06:21:01 PM 0 46.48 0.00 1.62 0.39 0.10 51.41 06:21:01 PM 1 55.85 0.00 1.54 1.81 0.08 40.72 06:21:01 PM 2 42.49 0.00 3.69 2.15 0.10 51.58 06:21:01 PM 3 51.41 0.00 2.22 0.72 0.10 45.54 06:22:01 PM all 57.70 0.00 3.57 1.88 0.12 36.73 06:22:01 PM 0 54.56 0.00 2.57 2.93 0.13 39.80 06:22:01 PM 1 59.98 0.00 5.35 1.99 0.12 32.56 06:22:01 PM 2 55.34 0.00 2.99 1.79 0.12 39.76 06:22:01 PM 3 60.92 0.00 3.36 0.81 0.12 34.80 06:23:01 PM all 29.60 0.00 2.36 2.84 0.09 65.10 06:23:01 PM 0 17.95 0.00 1.58 1.81 0.07 78.60 06:23:01 PM 1 39.39 0.00 3.70 2.35 0.10 54.45 06:23:01 PM 2 41.44 0.00 2.78 1.18 0.12 54.49 06:23:01 PM 3 19.67 0.00 1.41 6.03 0.08 72.81 Average: all 35.22 0.00 2.60 2.11 0.11 59.95 Average: 0 31.45 0.00 2.30 2.03 0.11 64.11 Average: 1 38.69 0.00 2.80 2.10 0.12 56.29 Average: 2 39.23 0.00 2.95 1.73 0.11 55.99 Average: 3 31.52 0.00 2.37 2.59 0.10 63.42