---> uname -a: Linux prd-centos8-builder-8c-8g-7028.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 9.2G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 996 28242 19 2648 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:e1:cf:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:fee1:cfc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:15:d4:40 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) 02/15/2024 _x86_64_ (8 CPU) 16:14:10 LINUX RESTART (8 CPU) 04:15:01 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 123.54 7.63 115.91 1324.49 10154.22 04:17:01 PM 291.84 20.16 271.68 4354.42 11370.26 04:18:01 PM 59.21 0.15 59.06 2.80 6058.33 04:19:01 PM 42.09 0.80 41.29 79.17 2569.68 Average: 129.17 7.19 121.98 1440.22 7538.12 04:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 29452008 31238968 3201460 9.80 2688 2109560 1468688 4.36 197840 2566244 85544 04:17:01 PM 28030648 30173464 4622820 14.16 2688 2456612 2347028 6.96 295120 3849748 91668 04:18:01 PM 27407316 29643160 5246152 16.07 2688 2546468 2794972 8.29 345808 4409852 21384 04:19:01 PM 28946072 31198524 3707396 11.35 2688 2559564 1423948 4.23 527560 2685792 26616 Average: 28459011 30563529 4194457 12.85 2688 2418051 2008659 5.96 341582 3377909 56303 04:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 74.91 60.73 804.33 7.45 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 292.90 249.00 3311.12 45.37 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 31.16 30.29 192.92 7.61 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 21.18 20.91 46.46 9.49 0.00 0.00 0.00 0.00 04:19:01 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 105.04 90.23 1088.71 17.48 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) 02/15/2024 _x86_64_ (8 CPU) 16:14:10 LINUX RESTART (8 CPU) 04:15:01 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 9.48 0.00 1.38 0.71 0.04 88.39 04:16:01 PM 0 1.05 0.00 0.70 0.67 0.07 97.51 04:16:01 PM 1 20.18 0.00 2.39 1.07 0.03 76.34 04:16:01 PM 2 8.03 0.00 1.05 0.54 0.07 90.31 04:16:01 PM 3 9.13 0.00 1.30 0.78 0.03 88.75 04:16:01 PM 4 1.91 0.00 0.67 0.69 0.05 96.69 04:16:01 PM 5 20.71 0.00 2.59 0.60 0.03 76.06 04:16:01 PM 6 10.67 0.00 1.25 0.57 0.03 87.48 04:16:01 PM 7 4.14 0.00 1.09 0.77 0.03 93.97 04:17:01 PM all 31.29 0.00 1.93 1.25 0.08 65.45 04:17:01 PM 0 14.02 0.00 2.11 2.48 0.07 81.33 04:17:01 PM 1 36.64 0.00 1.39 0.65 0.08 61.24 04:17:01 PM 2 26.86 0.00 1.46 0.50 0.08 71.09 04:17:01 PM 3 39.12 0.00 3.58 1.92 0.08 55.30 04:17:01 PM 4 33.99 0.00 2.78 2.01 0.10 61.12 04:17:01 PM 5 41.07 0.00 1.67 1.15 0.08 56.02 04:17:01 PM 6 25.52 0.00 1.32 0.55 0.07 72.54 04:17:01 PM 7 33.11 0.00 1.14 0.74 0.07 64.95 04:18:01 PM all 50.91 0.00 1.64 0.29 0.08 47.08 04:18:01 PM 0 49.95 0.00 2.14 0.50 0.08 47.33 04:18:01 PM 1 58.37 0.00 1.35 0.23 0.08 39.96 04:18:01 PM 2 39.77 0.00 1.92 0.44 0.08 57.79 04:18:01 PM 3 45.85 0.00 2.29 0.12 0.08 51.65 04:18:01 PM 4 55.11 0.00 1.91 0.59 0.08 42.31 04:18:01 PM 5 42.34 0.00 0.95 0.08 0.08 56.54 04:18:01 PM 6 52.21 0.00 1.22 0.38 0.08 46.10 04:18:01 PM 7 63.65 0.00 1.32 0.00 0.08 34.95 04:19:01 PM all 11.66 0.00 1.14 0.06 0.05 87.09 04:19:01 PM 0 5.46 0.00 0.72 0.00 0.07 93.76 04:19:01 PM 1 6.68 0.00 0.85 0.12 0.05 92.31 04:19:01 PM 2 36.33 0.00 2.49 0.08 0.07 61.03 04:19:01 PM 3 26.85 0.00 2.02 0.12 0.07 70.95 04:19:01 PM 4 8.26 0.00 1.05 0.00 0.03 90.66 04:19:01 PM 5 2.44 0.00 0.62 0.07 0.03 96.84 04:19:01 PM 6 5.21 0.00 0.85 0.02 0.02 93.91 04:19:01 PM 7 2.03 0.00 0.54 0.05 0.05 97.34 Average: all 25.83 0.00 1.52 0.58 0.06 72.01 Average: 0 17.61 0.00 1.42 0.91 0.07 79.99 Average: 1 30.46 0.00 1.49 0.52 0.06 67.47 Average: 2 27.76 0.00 1.73 0.39 0.08 70.05 Average: 3 30.22 0.00 2.30 0.74 0.07 66.68 Average: 4 24.79 0.00 1.60 0.82 0.07 72.72 Average: 5 26.64 0.00 1.46 0.48 0.06 71.36 Average: 6 23.39 0.00 1.16 0.38 0.05 75.02 Average: 7 25.74 0.00 1.02 0.39 0.06 72.79