---> uname -a: Linux prd-centos8-builder-8c-8g-6788.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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1039 28217 19 2630 30402 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:c2:bf:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fec2:bfad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:66:45: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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/14/2024 _x86_64_ (8 CPU) 20:45:40 LINUX RESTART (8 CPU) 08:46:01 PM tps rtps wtps bread/s bwrtn/s 08:47:01 PM 192.99 136.88 56.11 15479.61 39077.03 08:48:01 PM 104.43 6.71 97.72 955.15 22756.31 08:49:01 PM 120.64 7.58 113.06 1342.75 8643.77 Average: 139.36 50.40 88.96 5926.37 23493.24 08:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 PM 29640428 31289568 3013048 9.23 2688 1988084 1421480 4.22 161328 2480536 162908 08:48:01 PM 29157896 31159472 3495580 10.71 2688 2327944 1515824 4.50 371880 2702096 83656 08:49:01 PM 28955708 31181060 3697768 11.32 2688 2535536 1470112 4.36 393340 2824024 106228 Average: 29251344 31210033 3402132 10.42 2688 2283855 1469139 4.36 308849 2668885 117597 08:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 PM eth0 615.08 426.44 3879.34 157.11 0.00 0.00 0.00 0.00 08:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM eth0 191.02 147.13 2726.33 21.22 0.00 0.00 0.00 0.00 08:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM eth0 39.65 34.19 363.18 7.90 0.00 0.00 0.00 0.00 08:49:01 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 281.93 202.60 2323.04 62.08 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) 02/14/2024 _x86_64_ (8 CPU) 20:45:40 LINUX RESTART (8 CPU) 08:46:01 PM CPU %user %nice %system %iowait %steal %idle 08:47:01 PM all 10.21 0.00 3.40 2.97 0.09 83.33 08:47:01 PM 0 9.34 0.00 2.75 1.53 0.13 86.24 08:47:01 PM 1 9.60 0.00 4.38 4.88 0.12 81.03 08:47:01 PM 2 9.55 0.00 2.62 2.14 0.07 85.63 08:47:01 PM 3 8.09 0.00 3.32 2.04 0.08 86.47 08:47:01 PM 4 10.69 0.00 4.30 5.23 0.07 79.71 08:47:01 PM 5 12.05 0.00 2.55 1.73 0.10 83.57 08:47:01 PM 6 9.64 0.00 3.36 2.49 0.07 84.44 08:47:01 PM 7 12.69 0.00 3.91 3.76 0.07 79.58 08:48:01 PM all 5.67 0.00 1.08 1.48 0.04 91.74 08:48:01 PM 0 0.37 0.00 0.23 0.02 0.07 99.32 08:48:01 PM 1 3.79 0.00 1.14 6.55 0.03 88.50 08:48:01 PM 2 4.93 0.00 0.77 1.74 0.03 92.53 08:48:01 PM 3 1.04 0.00 0.75 1.07 0.03 97.10 08:48:01 PM 4 9.66 0.00 1.45 0.53 0.02 88.34 08:48:01 PM 5 15.21 0.00 1.82 1.47 0.03 81.47 08:48:01 PM 6 2.94 0.00 0.80 0.02 0.03 96.21 08:48:01 PM 7 7.38 0.00 1.64 0.45 0.07 90.46 08:49:01 PM all 9.71 0.00 1.51 0.66 0.05 88.07 08:49:01 PM 0 7.41 0.00 1.62 0.32 0.05 90.61 08:49:01 PM 1 12.94 0.00 2.08 2.17 0.05 82.76 08:49:01 PM 2 7.14 0.00 1.49 0.40 0.05 90.92 08:49:01 PM 3 2.79 0.00 0.75 0.43 0.03 95.99 08:49:01 PM 4 12.94 0.00 1.14 0.93 0.05 84.94 08:49:01 PM 5 5.86 0.00 1.30 0.30 0.07 92.47 08:49:01 PM 6 25.03 0.00 2.90 0.63 0.05 71.38 08:49:01 PM 7 3.55 0.00 0.82 0.08 0.05 95.50 Average: all 8.52 0.00 1.99 1.70 0.06 87.72 Average: 0 5.69 0.00 1.53 0.62 0.08 92.07 Average: 1 8.78 0.00 2.53 4.53 0.07 84.10 Average: 2 7.20 0.00 1.62 1.42 0.05 89.70 Average: 3 3.96 0.00 1.60 1.18 0.05 93.20 Average: 4 11.10 0.00 2.29 2.23 0.04 84.34 Average: 5 11.04 0.00 1.89 1.17 0.07 85.84 Average: 6 12.54 0.00 2.35 1.04 0.05 84.01 Average: 7 7.87 0.00 2.12 1.43 0.06 88.52