---> uname -a: Linux prd-centos8-builder-8c-8g-5231.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.4G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1011 28063 19 2812 30417 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:0e:d2:8c 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 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fe0e:d28c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:db:55:d3 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_ (8 CPU) 17:23:35 LINUX RESTART (8 CPU) 05:24:01 PM tps rtps wtps bread/s bwrtn/s 05:25:01 PM 91.04 26.76 64.28 7711.97 5910.34 05:26:01 PM 146.20 11.15 135.05 1895.23 8371.43 05:27:01 PM 132.42 7.73 124.69 1360.75 11354.40 05:28:01 PM 103.05 0.03 103.02 0.93 7966.58 Average: 118.18 11.42 106.76 2742.84 8400.37 05:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:25:01 PM 29442532 31078020 3210936 9.83 2688 1969852 1873084 5.56 190216 2625380 59772 05:26:01 PM 29201504 31250328 3451964 10.57 2688 2368088 1469856 4.36 467296 2534388 199320 05:27:01 PM 28912880 31207528 3740588 11.46 2688 2600684 1498328 4.45 503492 2739496 132988 05:28:01 PM 28724572 31137260 3928896 12.03 2688 2711236 1521452 4.51 507696 2893424 98680 Average: 29070372 31168284 3583096 10.97 2688 2412465 1590680 4.72 417175 2698172 122690 05:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 473.36 328.73 2473.48 90.37 0.00 0.00 0.00 0.00 05:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM eth0 369.99 313.11 4121.92 64.36 0.00 0.00 0.00 0.00 05:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM eth0 64.05 55.06 758.05 8.03 0.00 0.00 0.00 0.00 05:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 38.09 33.86 366.96 7.05 0.00 0.00 0.00 0.00 05:28:01 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 236.40 182.71 1930.17 42.46 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_ (8 CPU) 17:23:35 LINUX RESTART (8 CPU) 05:24:01 PM CPU %user %nice %system %iowait %steal %idle 05:25:01 PM all 9.36 0.00 1.94 2.10 0.07 86.53 05:25:01 PM 0 9.47 0.00 1.56 1.86 0.08 87.03 05:25:01 PM 1 6.24 0.00 2.38 1.45 0.07 89.86 05:25:01 PM 2 9.05 0.00 1.79 2.53 0.07 86.56 05:25:01 PM 3 15.05 0.00 1.58 2.71 0.07 80.59 05:25:01 PM 4 9.17 0.00 2.40 2.15 0.08 86.20 05:25:01 PM 5 5.60 0.00 2.09 3.53 0.08 88.69 05:25:01 PM 6 14.02 0.00 1.36 0.87 0.07 83.68 05:25:01 PM 7 6.29 0.00 2.34 1.67 0.07 89.63 05:26:01 PM all 35.75 0.00 2.02 1.38 0.09 60.75 05:26:01 PM 0 63.19 0.00 1.01 0.25 0.10 35.44 05:26:01 PM 1 25.50 0.00 2.97 2.22 0.10 69.21 05:26:01 PM 2 43.99 0.00 0.97 0.44 0.10 54.50 05:26:01 PM 3 26.60 0.00 1.22 1.62 0.08 70.47 05:26:01 PM 4 32.19 0.00 0.97 0.30 0.08 66.45 05:26:01 PM 5 34.02 0.00 1.92 1.47 0.08 62.50 05:26:01 PM 6 51.21 0.00 5.91 2.28 0.12 40.49 05:26:01 PM 7 9.49 0.00 1.19 2.46 0.08 86.77 05:27:01 PM all 8.55 0.00 1.19 1.35 0.05 88.86 05:27:01 PM 0 2.77 0.00 0.87 0.40 0.05 95.91 05:27:01 PM 1 13.84 0.00 2.28 2.03 0.03 81.82 05:27:01 PM 2 0.74 0.00 0.49 0.77 0.03 97.98 05:27:01 PM 3 19.67 0.00 1.39 3.19 0.07 75.68 05:27:01 PM 4 0.13 0.00 0.43 2.01 0.08 97.34 05:27:01 PM 5 14.65 0.00 1.92 1.12 0.07 82.24 05:27:01 PM 6 6.29 0.00 0.77 0.22 0.03 92.69 05:27:01 PM 7 10.34 0.00 1.37 1.12 0.03 87.13 05:28:01 PM all 9.19 0.00 1.15 0.73 0.05 88.87 05:28:01 PM 0 6.22 0.00 0.94 0.07 0.07 92.72 05:28:01 PM 1 23.01 0.00 2.89 1.65 0.07 72.39 05:28:01 PM 2 6.14 0.00 0.69 0.62 0.05 92.51 05:28:01 PM 3 6.43 0.00 0.94 0.95 0.07 91.62 05:28:01 PM 4 7.84 0.00 1.35 1.57 0.03 89.20 05:28:01 PM 5 19.57 0.00 1.45 0.58 0.05 78.35 05:28:01 PM 6 2.09 0.00 0.53 0.08 0.07 97.23 05:28:01 PM 7 2.22 0.00 0.42 0.32 0.03 97.01 Average: all 15.70 0.00 1.57 1.39 0.07 81.26 Average: 0 20.31 0.00 1.09 0.65 0.08 77.88 Average: 1 17.17 0.00 2.63 1.84 0.07 78.30 Average: 2 14.96 0.00 0.98 1.09 0.06 82.91 Average: 3 16.93 0.00 1.28 2.12 0.07 79.60 Average: 4 12.33 0.00 1.29 1.51 0.07 84.80 Average: 5 18.46 0.00 1.85 1.68 0.07 77.94 Average: 6 18.40 0.00 2.14 0.86 0.07 78.52 Average: 7 7.08 0.00 1.33 1.39 0.05 90.14