---> uname -a: Linux prd-centos8-builder-8c-8g-1820.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 990 27103 19 3794 30442 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:37:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fecd:3745/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:93:0b:25 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 14:04:05 LINUX RESTART (8 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 119.84 7.63 112.21 1325.69 9041.04 02:07:01 PM 166.56 17.96 148.60 4150.08 9822.73 02:08:01 PM 163.87 0.38 163.49 14.79 17720.19 02:09:01 PM 95.90 0.75 95.15 90.10 32900.98 Average: 136.55 6.68 129.87 1395.05 17371.26 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 29519472 31308316 3133996 9.60 2688 2108388 1389812 4.12 194216 2495064 109208 02:07:01 PM 28024308 30206164 4629160 14.18 2688 2494064 2318328 6.88 290468 3855804 133688 02:08:01 PM 25909152 29313428 6744316 20.65 2688 3705108 3200988 9.50 447884 5772208 893988 02:09:01 PM 27831772 31249544 4821696 14.77 2688 3717948 1368424 4.06 629628 3669128 824 Average: 27821176 30519363 4832292 14.80 2688 3006377 2069388 6.14 390549 3948051 284427 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 68.23 56.23 773.76 7.08 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 299.12 248.80 3368.95 47.84 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 408.14 312.46 5409.34 47.35 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 120.78 105.90 40.81 105.42 0.00 0.00 0.00 0.00 02:09:01 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 224.08 180.86 2398.46 51.92 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 14:04:05 LINUX RESTART (8 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 9.90 0.00 1.42 1.02 0.04 87.62 02:06:01 PM 0 8.49 0.00 0.79 0.23 0.05 90.45 02:06:01 PM 1 23.43 0.00 2.74 1.17 0.07 72.60 02:06:01 PM 2 6.61 0.00 1.15 1.04 0.05 91.15 02:06:01 PM 3 18.93 0.00 2.86 1.34 0.05 76.82 02:06:01 PM 4 0.63 0.00 0.20 0.15 0.02 99.00 02:06:01 PM 5 8.37 0.00 1.49 0.97 0.03 89.14 02:06:01 PM 6 6.48 0.00 0.97 1.85 0.03 90.66 02:06:01 PM 7 6.28 0.00 1.17 1.42 0.05 91.08 02:07:01 PM all 31.90 0.00 1.93 2.06 0.10 64.00 02:07:01 PM 0 33.15 0.00 3.16 4.79 0.12 58.79 02:07:01 PM 1 38.68 0.00 1.27 0.57 0.10 59.38 02:07:01 PM 2 35.27 0.00 1.70 1.64 0.10 61.29 02:07:01 PM 3 25.76 0.00 1.39 1.10 0.12 71.63 02:07:01 PM 4 34.42 0.00 1.86 1.39 0.12 62.22 02:07:01 PM 5 27.40 0.00 1.26 2.43 0.08 68.83 02:07:01 PM 6 38.79 0.00 3.09 2.61 0.10 55.41 02:07:01 PM 7 21.71 0.00 1.71 1.99 0.10 74.49 02:08:01 PM all 27.20 0.00 2.14 1.80 0.08 68.79 02:08:01 PM 0 23.88 0.00 2.02 4.13 0.07 69.90 02:08:01 PM 1 26.34 0.00 1.75 1.22 0.08 70.60 02:08:01 PM 2 28.71 0.00 1.32 0.52 0.08 69.37 02:08:01 PM 3 48.54 0.00 5.55 2.76 0.10 43.05 02:08:01 PM 4 24.54 0.00 2.41 2.04 0.08 70.93 02:08:01 PM 5 23.89 0.00 1.05 1.99 0.07 73.00 02:08:01 PM 6 22.05 0.00 0.97 0.13 0.07 76.78 02:08:01 PM 7 19.64 0.00 2.01 1.64 0.07 76.65 02:09:01 PM all 10.64 0.00 1.07 2.39 0.04 85.86 02:09:01 PM 0 14.49 0.00 1.29 5.63 0.07 78.53 02:09:01 PM 1 26.64 0.00 1.74 3.24 0.05 68.34 02:09:01 PM 2 7.17 0.00 1.47 1.19 0.05 90.13 02:09:01 PM 3 1.79 0.00 0.65 2.00 0.03 95.52 02:09:01 PM 4 10.64 0.00 1.07 3.85 0.03 84.40 02:09:01 PM 5 5.47 0.00 0.64 0.00 0.03 93.86 02:09:01 PM 6 6.76 0.00 1.08 1.97 0.03 90.16 02:09:01 PM 7 12.18 0.00 0.63 1.22 0.03 85.93 Average: all 19.90 0.00 1.64 1.82 0.07 76.57 Average: 0 20.00 0.00 1.81 3.69 0.08 74.42 Average: 1 28.77 0.00 1.87 1.55 0.08 67.73 Average: 2 19.44 0.00 1.41 1.09 0.07 77.99 Average: 3 23.74 0.00 2.61 1.80 0.08 71.76 Average: 4 17.54 0.00 1.38 1.86 0.06 79.15 Average: 5 16.28 0.00 1.11 1.35 0.05 81.21 Average: 6 18.51 0.00 1.53 1.64 0.06 78.26 Average: 7 14.95 0.00 1.38 1.57 0.06 82.04