---> uname -a: Linux prd-centos8-builder-4c-4g-9546.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 767 11955 19 3038 14656 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:c9:35:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fec9:35e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:af:b5:7b 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/20/2024 _x86_64_ (4 CPU) 14:39:35 LINUX RESTART (4 CPU) 02:40:00 PM tps rtps wtps bread/s bwrtn/s 02:40:01 PM 874.45 527.01 347.45 77874.45 16367.88 02:41:01 PM 225.57 28.04 197.53 7018.59 7559.38 02:42:01 PM 235.63 18.33 217.30 4111.22 11435.20 02:43:01 PM 66.94 2.00 64.94 346.70 8151.40 02:44:01 PM 15.68 0.15 15.53 12.39 3736.71 02:45:01 PM 47.05 1.33 45.72 1575.21 5373.06 Average: 121.62 12.32 109.30 2954.73 7293.07 02:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 PM 14051116 15447548 2088328 12.94 2688 1625316 794496 4.62 125264 1659844 112 02:41:01 PM 13314836 15129732 2824608 17.50 2688 2029396 1094008 6.36 215124 2252632 137380 02:42:01 PM 12245116 14520084 3894328 24.13 2688 2479444 1960140 11.40 298664 3191600 214844 02:43:01 PM 11635776 14034316 4503668 27.90 2688 2601660 1940100 11.29 351280 3742668 95648 02:44:01 PM 11564452 13995216 4574992 28.35 2688 2632992 1950816 11.35 443868 3718228 21016 02:45:01 PM 11688956 14446820 4450488 27.58 2688 2956876 1650888 9.60 515628 3512320 154500 Average: 12416709 14595619 3722735 23.07 2688 2387614 1565075 9.11 324971 3012882 103917 02:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 13.14 10.95 3.39 2.41 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 321.66 180.22 1481.99 61.21 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 307.56 246.49 3766.34 39.03 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 02:43:01 PM eth0 61.29 45.55 1365.48 7.87 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:44:01 PM eth0 21.34 21.37 54.42 5.84 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 1040.00 1040.00 992.41 992.41 0.00 0.00 0.00 0.00 02:45:01 PM eth0 196.80 155.30 2471.65 20.27 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 207.38 207.38 197.58 197.58 0.00 0.00 0.00 0.00 Average: eth0 180.97 129.25 1819.85 26.73 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/20/2024 _x86_64_ (4 CPU) 14:39:35 LINUX RESTART (4 CPU) 02:40:00 PM CPU %user %nice %system %iowait %steal %idle 02:40:01 PM all 23.60 0.00 30.15 11.05 0.00 35.21 02:40:01 PM 0 12.12 0.00 29.55 9.85 0.00 48.48 02:40:01 PM 1 44.85 0.00 27.21 18.38 0.00 9.56 02:40:01 PM 2 21.05 0.00 34.59 10.53 0.00 33.83 02:40:01 PM 3 15.79 0.00 29.32 5.26 0.00 49.62 02:41:01 PM all 25.93 0.00 4.44 1.76 0.08 67.78 02:41:01 PM 0 21.53 0.00 4.20 0.89 0.08 73.31 02:41:01 PM 1 26.97 0.00 5.50 4.65 0.08 62.80 02:41:01 PM 2 17.36 0.00 3.61 0.64 0.08 78.32 02:41:01 PM 3 37.86 0.00 4.46 0.87 0.07 56.74 02:42:01 PM all 38.29 0.00 3.22 2.03 0.08 56.38 02:42:01 PM 0 30.00 0.00 3.01 2.04 0.08 64.87 02:42:01 PM 1 42.28 0.00 2.55 1.05 0.07 54.05 02:42:01 PM 2 51.94 0.00 4.36 2.56 0.08 41.06 02:42:01 PM 3 28.93 0.00 2.96 2.46 0.08 65.57 02:43:01 PM all 77.21 0.00 2.41 0.46 0.11 19.82 02:43:01 PM 0 74.52 0.00 2.88 0.52 0.12 21.96 02:43:01 PM 1 77.87 0.00 2.19 0.37 0.12 19.45 02:43:01 PM 2 76.84 0.00 2.53 0.27 0.10 20.27 02:43:01 PM 3 79.61 0.00 2.03 0.67 0.10 17.60 02:44:01 PM all 75.33 0.00 2.66 0.15 0.10 21.76 02:44:01 PM 0 73.62 0.00 2.85 0.32 0.08 23.13 02:44:01 PM 1 70.73 0.00 3.55 0.12 0.10 25.50 02:44:01 PM 2 80.01 0.00 2.19 0.15 0.10 17.54 02:44:01 PM 3 76.93 0.00 2.05 0.03 0.10 20.88 02:45:01 PM all 54.76 0.00 2.92 0.51 0.09 41.72 02:45:01 PM 0 53.56 0.00 4.56 0.08 0.10 41.70 02:45:01 PM 1 50.95 0.00 2.99 0.18 0.08 45.79 02:45:01 PM 2 59.60 0.00 1.66 1.43 0.08 37.23 02:45:01 PM 3 54.93 0.00 2.45 0.34 0.10 42.18 Average: all 54.17 0.00 3.25 1.03 0.09 41.47 Average: 0 50.46 0.00 3.61 0.81 0.09 45.02 Average: 1 53.73 0.00 3.47 1.35 0.09 41.36 Average: 2 57.01 0.00 3.01 1.05 0.09 38.84 Average: 3 55.48 0.00 2.91 0.89 0.09 40.63