---> uname -a: Linux prd-centos8-builder-8c-8g-3027.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: 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 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 1000 28064 19 2823 30429 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:33:db:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe33:db3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:bf:f8:6e 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) 12:12:06 LINUX RESTART (8 CPU) 12:13:01 PM tps rtps wtps bread/s bwrtn/s 12:14:01 PM 97.18 16.31 80.87 3763.41 3262.85 12:15:01 PM 124.99 8.53 116.46 1348.22 8764.10 12:16:01 PM 118.44 7.66 110.78 1358.61 10326.94 12:17:02 PM 97.83 0.05 97.78 0.67 7877.29 Average: 109.61 8.14 101.47 1617.73 7557.79 12:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 PM 28935292 30714148 3718184 11.39 2688 2110236 1865640 5.54 204004 3111904 175888 12:15:01 PM 29187812 31248456 3465664 10.61 2688 2379444 1436976 4.26 473752 2542896 179500 12:16:01 PM 28938824 31245744 3714652 11.38 2688 2612624 1415364 4.20 510336 2708564 132976 12:17:02 PM 28750688 31175000 3902788 11.95 2688 2722376 1442412 4.28 513892 2861896 97340 Average: 28953154 31095837 3700322 11.33 2688 2456170 1540098 4.57 425496 2806315 146426 12:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 345.23 297.37 3030.73 65.81 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 179.86 138.87 2202.05 34.40 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 68.74 54.08 758.93 8.54 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:02 PM eth0 37.40 32.42 367.04 7.03 0.00 0.00 0.00 0.00 12:17:02 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 157.81 130.69 1589.69 28.94 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) 12:12:06 LINUX RESTART (8 CPU) 12:13:01 PM CPU %user %nice %system %iowait %steal %idle 12:14:01 PM all 12.58 0.00 1.36 2.06 0.07 83.93 12:14:01 PM 0 14.04 0.00 1.60 3.76 0.07 80.53 12:14:01 PM 1 6.18 0.00 0.85 0.60 0.07 92.30 12:14:01 PM 2 21.38 0.00 1.64 0.63 0.07 76.28 12:14:01 PM 3 7.44 0.00 1.47 0.93 0.07 90.09 12:14:01 PM 4 13.15 0.00 3.13 8.95 0.07 74.70 12:14:01 PM 5 14.73 0.00 0.99 0.50 0.07 83.71 12:14:01 PM 6 11.97 0.00 0.64 1.31 0.07 86.02 12:14:01 PM 7 11.86 0.00 0.64 0.12 0.05 87.33 12:15:01 PM all 38.05 0.00 2.00 1.05 0.10 58.80 12:15:01 PM 0 33.87 0.00 1.16 0.33 0.10 64.54 12:15:01 PM 1 35.80 0.00 1.22 1.07 0.08 61.82 12:15:01 PM 2 66.30 0.00 1.37 0.74 0.12 31.48 12:15:01 PM 3 42.45 0.00 3.26 1.41 0.12 52.77 12:15:01 PM 4 59.48 0.00 4.31 0.64 0.12 35.45 12:15:01 PM 5 26.28 0.00 1.73 0.92 0.10 70.97 12:15:01 PM 6 17.21 0.00 2.08 2.47 0.08 78.15 12:15:01 PM 7 23.03 0.00 0.87 0.80 0.10 75.19 12:16:01 PM all 9.45 0.00 1.38 0.86 0.04 88.27 12:16:01 PM 0 4.79 0.00 1.20 1.02 0.03 92.95 12:16:01 PM 1 15.11 0.00 2.14 0.67 0.05 82.03 12:16:01 PM 2 16.41 0.00 2.47 0.97 0.05 80.10 12:16:01 PM 3 8.70 0.00 1.36 1.97 0.03 87.94 12:16:01 PM 4 16.78 0.00 1.20 0.75 0.05 81.22 12:16:01 PM 5 6.11 0.00 1.09 0.97 0.03 91.80 12:16:01 PM 6 4.97 0.00 1.17 0.52 0.02 93.33 12:16:01 PM 7 2.67 0.00 0.42 0.05 0.05 96.81 12:17:02 PM all 8.92 0.00 1.25 0.87 0.05 88.92 12:17:02 PM 0 7.08 0.00 1.02 0.50 0.03 91.37 12:17:02 PM 1 17.38 0.00 2.35 1.38 0.05 78.84 12:17:02 PM 2 21.13 0.00 2.19 1.75 0.05 74.88 12:17:02 PM 3 1.97 0.00 0.64 1.76 0.05 95.59 12:17:02 PM 4 11.90 0.00 1.43 0.73 0.03 85.90 12:17:02 PM 5 11.32 0.00 1.60 0.47 0.03 86.58 12:17:02 PM 6 0.39 0.00 0.37 0.33 0.07 98.84 12:17:02 PM 7 0.17 0.00 0.38 0.02 0.05 99.38 Average: all 17.24 0.00 1.50 1.21 0.06 79.99 Average: 0 14.93 0.00 1.24 1.40 0.06 82.37 Average: 1 18.61 0.00 1.64 0.93 0.06 78.76 Average: 2 31.34 0.00 1.92 1.02 0.07 65.65 Average: 3 15.06 0.00 1.68 1.52 0.07 81.67 Average: 4 25.43 0.00 2.51 2.68 0.07 69.31 Average: 5 14.59 0.00 1.35 0.72 0.06 83.28 Average: 6 8.62 0.00 1.06 1.16 0.06 89.10 Average: 7 9.43 0.00 0.58 0.25 0.06 89.68