---> uname -a: Linux prd-centos8-builder-8c-8g-1845.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: 2799.998 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): 0-7 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 1008 27084 19 3794 30423 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:52:12:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe52:1236/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:63:46:58:e9 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) 15:04:44 LINUX RESTART (8 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 120.92 40.06 80.86 8959.11 41298.65 03:07:01 PM 173.29 14.76 158.53 3400.20 8727.02 03:08:01 PM 165.29 3.85 161.45 773.08 13657.25 03:09:01 PM 124.24 0.48 123.76 41.99 40926.61 Average: 145.94 14.79 131.15 3294.06 26153.64 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 29520696 31232112 3132764 9.59 2688 2040544 1490540 4.42 228088 2496932 177744 03:07:01 PM 28709124 30800312 3944336 12.08 2688 2407408 1772684 5.26 225568 3258556 274292 03:08:01 PM 27419004 30167916 5234456 16.03 2688 3054928 2176872 6.46 329252 4400180 547488 03:09:01 PM 27681496 31130368 4971964 15.23 2688 3747040 1488928 4.42 474064 3965480 104504 Average: 28332580 30832677 4320880 13.23 2688 2812480 1732256 5.14 314243 3530287 276007 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 350.87 229.40 1400.98 58.50 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 299.92 257.33 3468.82 44.52 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 403.02 300.70 5406.43 45.87 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 128.92 114.51 263.83 105.63 0.00 0.00 0.00 0.00 03:09:01 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 295.69 225.49 2634.91 63.63 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) 15:04:44 LINUX RESTART (8 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 12.35 0.00 2.73 2.30 0.05 82.57 03:06:01 PM 0 5.59 0.00 2.09 1.19 0.07 91.06 03:06:01 PM 1 11.56 0.00 3.51 1.44 0.03 83.46 03:06:01 PM 2 25.88 0.00 3.72 3.77 0.07 66.57 03:06:01 PM 3 18.01 0.00 2.48 1.34 0.08 78.09 03:06:01 PM 4 10.97 0.00 2.86 1.88 0.03 84.26 03:06:01 PM 5 7.46 0.00 2.50 6.99 0.07 82.97 03:06:01 PM 6 9.16 0.00 2.56 0.99 0.03 87.26 03:06:01 PM 7 10.17 0.00 2.09 0.84 0.03 86.87 03:07:01 PM all 14.27 0.00 1.65 1.00 0.06 83.02 03:07:01 PM 0 13.62 0.00 1.92 1.94 0.07 82.45 03:07:01 PM 1 34.67 0.00 2.93 1.59 0.08 60.72 03:07:01 PM 2 7.27 0.00 1.58 0.69 0.05 90.41 03:07:01 PM 3 8.13 0.00 1.10 1.25 0.08 89.43 03:07:01 PM 4 12.20 0.00 1.12 0.12 0.05 86.51 03:07:01 PM 5 14.93 0.00 1.61 0.20 0.05 83.21 03:07:01 PM 6 10.08 0.00 1.00 1.00 0.03 87.88 03:07:01 PM 7 13.31 0.00 1.91 1.19 0.03 83.56 03:08:01 PM all 35.56 0.00 1.99 1.25 0.11 61.10 03:08:01 PM 0 41.41 0.00 1.36 1.41 0.12 55.71 03:08:01 PM 1 42.42 0.00 2.76 2.71 0.10 52.01 03:08:01 PM 2 38.01 0.00 1.64 0.67 0.10 59.57 03:08:01 PM 3 33.07 0.00 2.20 0.57 0.10 64.07 03:08:01 PM 4 39.77 0.00 1.39 0.37 0.08 58.39 03:08:01 PM 5 21.10 0.00 1.22 1.64 0.08 75.96 03:08:01 PM 6 38.31 0.00 2.51 1.37 0.10 57.71 03:08:01 PM 7 30.21 0.00 2.89 1.20 0.17 65.53 03:09:01 PM all 18.76 0.00 1.51 2.21 0.06 77.47 03:09:01 PM 0 19.37 0.00 0.45 0.79 0.05 79.34 03:09:01 PM 1 32.89 0.00 2.90 2.81 0.07 61.34 03:09:01 PM 2 18.85 0.00 0.89 2.63 0.05 77.59 03:09:01 PM 3 19.65 0.00 0.92 0.05 0.03 79.34 03:09:01 PM 4 23.17 0.00 4.29 2.07 0.07 70.40 03:09:01 PM 5 4.61 0.00 0.89 5.82 0.05 88.62 03:09:01 PM 6 10.28 0.00 1.24 2.04 0.08 86.36 03:09:01 PM 7 21.23 0.00 0.50 1.47 0.05 76.75 Average: all 20.21 0.00 1.97 1.69 0.07 76.07 Average: 0 19.99 0.00 1.46 1.33 0.08 77.14 Average: 1 30.40 0.00 3.02 2.14 0.07 64.37 Average: 2 22.51 0.00 1.96 1.94 0.07 73.53 Average: 3 19.63 0.00 1.67 0.80 0.08 77.82 Average: 4 21.48 0.00 2.41 1.11 0.06 74.94 Average: 5 12.03 0.00 1.56 3.66 0.06 82.69 Average: 6 16.95 0.00 1.83 1.35 0.06 79.81 Average: 7 18.65 0.00 1.84 1.17 0.07 78.26