---> uname -a: Linux prd-centos8-builder-8c-8g-3655.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 1032 28030 19 2825 30396 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:55:61:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe55:61ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:9e:c0:9b 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) 02/05/2024 _x86_64_ (8 CPU) 19:29:51 LINUX RESTART (8 CPU) 07:30:05 PM tps rtps wtps bread/s bwrtn/s 07:31:01 PM 409.21 216.96 192.26 21276.96 43756.92 07:32:01 PM 163.70 16.67 147.03 2564.72 9619.11 07:33:01 PM 147.53 13.68 133.84 2386.14 11921.03 07:34:01 PM 111.55 0.42 111.13 48.38 8375.87 Average: 204.94 59.58 145.36 6345.79 18033.49 07:30:05 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:31:01 PM 29814056 31342012 2839420 8.70 2688 1864136 1399928 4.15 175908 2281536 63552 07:32:01 PM 27915728 29888300 4737748 14.51 2688 2296652 2608576 7.74 242252 4062892 180260 07:33:01 PM 28791184 31134364 3862292 11.83 2688 2650748 1552064 4.61 548256 2823316 173852 07:34:01 PM 28693356 31132612 3960120 12.13 2688 2737916 1509812 4.48 519400 2914676 112708 Average: 28803581 30874322 3849895 11.79 2688 2387363 1767595 5.24 371454 3020605 132593 07:30:05 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:31:01 PM lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 400.41 254.94 1925.97 74.96 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 498.53 426.09 5060.98 80.72 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 72.77 64.32 744.31 13.34 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 37.99 34.36 390.24 8.00 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 250.20 194.03 2032.14 43.79 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/05/2024 _x86_64_ (8 CPU) 19:29:51 LINUX RESTART (8 CPU) 07:30:05 PM CPU %user %nice %system %iowait %steal %idle 07:31:01 PM all 10.61 0.01 5.25 5.84 0.09 78.20 07:31:01 PM 0 12.04 0.09 5.28 5.84 0.09 76.66 07:31:01 PM 1 8.87 0.00 4.17 3.03 0.09 83.84 07:31:01 PM 2 10.03 0.00 4.90 3.70 0.07 81.30 07:31:01 PM 3 15.18 0.00 3.90 2.86 0.05 78.01 07:31:01 PM 4 10.49 0.00 5.76 16.79 0.09 66.87 07:31:01 PM 5 9.02 0.00 7.58 2.36 0.09 80.94 07:31:01 PM 6 10.44 0.00 4.40 4.65 0.11 80.40 07:31:01 PM 7 8.79 0.00 6.01 7.53 0.09 77.59 07:32:01 PM all 32.57 0.00 1.89 2.67 0.10 62.77 07:32:01 PM 0 17.85 0.00 1.75 2.45 0.12 77.83 07:32:01 PM 1 43.31 0.00 5.39 6.48 0.10 44.72 07:32:01 PM 2 15.72 0.00 2.00 3.56 0.13 78.59 07:32:01 PM 3 15.26 0.00 1.58 2.73 0.10 80.33 07:32:01 PM 4 41.88 0.00 0.98 1.40 0.08 55.66 07:32:01 PM 5 47.27 0.00 0.77 0.45 0.08 51.42 07:32:01 PM 6 35.58 0.00 1.00 0.74 0.10 62.58 07:32:01 PM 7 43.68 0.00 1.69 3.56 0.10 50.97 07:33:01 PM all 18.01 0.00 1.72 1.24 0.06 78.98 07:33:01 PM 0 30.24 0.00 3.10 1.88 0.07 64.72 07:33:01 PM 1 14.30 0.00 2.14 2.51 0.07 80.98 07:33:01 PM 2 4.45 0.00 1.09 1.00 0.05 93.41 07:33:01 PM 3 22.04 0.00 3.98 2.04 0.05 71.89 07:33:01 PM 4 17.73 0.00 0.52 1.02 0.07 80.66 07:33:01 PM 5 3.58 0.00 0.82 0.70 0.07 94.84 07:33:01 PM 6 26.82 0.00 1.14 0.30 0.05 71.69 07:33:01 PM 7 25.00 0.00 0.94 0.47 0.03 73.55 07:34:01 PM all 9.66 0.00 1.19 0.63 0.05 88.48 07:34:01 PM 0 6.33 0.00 1.17 0.45 0.05 92.00 07:34:01 PM 1 13.27 0.00 1.50 1.72 0.07 83.44 07:34:01 PM 2 3.91 0.00 0.85 0.50 0.03 94.71 07:34:01 PM 3 3.90 0.00 0.95 0.23 0.03 94.88 07:34:01 PM 4 28.88 0.00 2.89 1.02 0.07 67.15 07:34:01 PM 5 0.43 0.00 0.38 0.47 0.05 98.66 07:34:01 PM 6 17.77 0.00 1.33 0.25 0.05 80.59 07:34:01 PM 7 2.74 0.00 0.47 0.37 0.02 96.41 Average: all 17.81 0.00 2.47 2.54 0.07 77.11 Average: 0 16.68 0.02 2.78 2.60 0.08 77.84 Average: 1 20.07 0.00 3.28 3.43 0.08 73.14 Average: 2 8.49 0.00 2.16 2.16 0.07 87.11 Average: 3 14.07 0.00 2.58 1.95 0.06 81.34 Average: 4 24.98 0.00 2.48 4.86 0.08 67.61 Average: 5 15.17 0.00 2.29 0.97 0.07 81.49 Average: 6 22.85 0.00 1.93 1.43 0.08 73.71 Average: 7 20.23 0.00 2.21 2.89 0.06 74.61