---> uname -a: Linux prd-centos8-builder-8c-8g-1838.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: 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): 0-7 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 1009 27088 19 3789 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:61:75:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe61:751c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:38:c8:b9 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) 14:33:46 LINUX RESTART (8 CPU) 02:34:02 PM tps rtps wtps bread/s bwrtn/s 02:35:01 PM 163.07 96.82 66.25 11909.06 38956.56 02:36:01 PM 120.94 10.48 110.46 2959.68 9053.23 02:37:01 PM 182.21 14.68 167.53 2469.31 12645.47 02:38:01 PM 149.28 0.43 148.84 32.66 24672.22 Average: 153.84 30.33 123.51 4311.53 21258.75 02:34:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:35:01 PM 29737892 31256160 2915576 8.93 2688 1854264 1497492 4.44 171300 2360108 87608 02:36:01 PM 29404444 31254748 3249024 9.95 2688 2170240 1972120 5.85 202188 2603468 119800 02:37:01 PM 27904716 30100440 4748752 14.54 2688 2507300 2249104 6.67 300796 3965132 67236 02:38:01 PM 27706052 31140324 4947416 15.15 2688 3734116 1451436 4.31 450712 3977100 602904 Average: 28688276 30937918 3965192 12.14 2688 2566480 1792538 5.32 281249 3226452 219387 02:34:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 317.79 212.81 1044.24 59.53 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 92.02 73.04 891.59 17.81 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 305.73 255.75 3337.33 40.08 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 411.43 327.48 5289.59 54.03 0.00 0.00 0.00 0.00 02:38:01 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 281.59 217.28 2647.19 42.79 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) 14:33:46 LINUX RESTART (8 CPU) 02:34:02 PM CPU %user %nice %system %iowait %steal %idle 02:35:01 PM all 9.99 0.00 2.94 11.70 0.06 75.31 02:35:01 PM 0 8.80 0.00 3.32 22.65 0.09 65.14 02:35:01 PM 1 7.27 0.00 3.01 3.98 0.05 85.68 02:35:01 PM 2 11.15 0.00 2.39 10.46 0.05 75.95 02:35:01 PM 3 10.18 0.00 1.82 21.26 0.07 66.67 02:35:01 PM 4 10.59 0.00 3.52 6.73 0.07 79.09 02:35:01 PM 5 10.81 0.00 2.65 10.53 0.05 75.96 02:35:01 PM 6 16.15 0.00 2.59 6.12 0.07 75.06 02:35:01 PM 7 4.93 0.00 4.25 11.82 0.07 78.93 02:36:01 PM all 9.98 0.00 1.46 1.17 0.04 87.36 02:36:01 PM 0 2.85 0.00 0.48 0.02 0.02 96.63 02:36:01 PM 1 5.53 0.00 1.29 2.67 0.03 90.47 02:36:01 PM 2 6.47 0.00 1.14 2.39 0.03 89.97 02:36:01 PM 3 16.62 0.00 2.04 1.72 0.05 79.58 02:36:01 PM 4 13.25 0.00 2.12 0.79 0.05 83.79 02:36:01 PM 5 11.74 0.00 1.47 1.07 0.03 85.69 02:36:01 PM 6 14.14 0.00 2.25 0.38 0.03 83.19 02:36:01 PM 7 9.20 0.00 0.88 0.33 0.05 89.53 02:37:01 PM all 36.44 0.00 1.90 2.31 0.10 59.25 02:37:01 PM 0 35.93 0.00 1.10 0.48 0.08 62.40 02:37:01 PM 1 37.70 0.00 3.31 5.22 0.12 53.64 02:37:01 PM 2 34.89 0.00 1.56 2.43 0.08 61.05 02:37:01 PM 3 41.34 0.00 2.32 1.49 0.10 54.74 02:37:01 PM 4 41.45 0.00 1.62 2.93 0.10 53.89 02:37:01 PM 5 26.48 0.00 2.01 2.43 0.12 68.96 02:37:01 PM 6 42.02 0.00 1.72 0.60 0.12 55.54 02:37:01 PM 7 31.69 0.00 1.58 2.90 0.08 63.76 02:38:01 PM all 25.48 0.00 2.07 2.04 0.08 70.33 02:38:01 PM 0 20.18 0.00 1.55 0.89 0.07 77.32 02:38:01 PM 1 37.03 0.00 1.81 0.49 0.08 60.60 02:38:01 PM 2 19.96 0.00 1.76 2.48 0.08 75.71 02:38:01 PM 3 22.14 0.00 1.25 0.43 0.07 76.10 02:38:01 PM 4 16.80 0.00 2.41 0.10 0.05 80.64 02:38:01 PM 5 14.17 0.00 1.32 8.79 0.07 75.64 02:38:01 PM 6 53.86 0.00 3.26 0.97 0.12 41.79 02:38:01 PM 7 19.67 0.00 3.21 2.18 0.07 74.88 Average: all 20.52 0.00 2.09 4.26 0.07 73.06 Average: 0 16.99 0.00 1.60 5.91 0.06 75.44 Average: 1 21.96 0.00 2.35 3.09 0.07 72.53 Average: 2 18.14 0.00 1.71 4.42 0.06 75.68 Average: 3 22.63 0.00 1.86 6.15 0.07 69.29 Average: 4 20.57 0.00 2.41 2.61 0.07 74.34 Average: 5 15.82 0.00 1.86 5.68 0.07 76.58 Average: 6 31.61 0.00 2.46 2.00 0.08 63.85 Average: 7 16.43 0.00 2.47 4.26 0.07 76.77