---> uname -a: Linux prd-centos8-builder-4c-4g-6238.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): 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 773 11158 19 3829 14646 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:74:96:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fe74:9654/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:9f:9d:f3 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) 02/12/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 87.33 16.79 70.55 2707.18 5739.94 06:17:01 PM 237.39 16.36 221.03 3340.35 11394.67 06:18:01 PM 92.42 3.32 89.10 1176.47 8023.60 06:19:01 PM 81.62 1.63 79.99 106.25 7545.28 06:20:01 PM 69.81 0.07 69.74 17.06 4511.71 06:21:01 PM 95.22 0.62 94.60 60.50 35672.96 Average: 110.70 6.43 104.26 1230.62 12166.41 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13318684 15145408 2820772 17.48 2688 2042448 1102988 6.42 183712 2288192 161208 06:17:01 PM 12634396 14750248 3505060 21.72 2688 2323316 1420168 8.26 215964 2900660 113788 06:18:01 PM 11698188 14007792 4441268 27.52 2688 2513768 2068952 12.04 317812 3716392 51368 06:19:01 PM 10794728 13443264 5344728 33.12 2688 2848008 2658288 15.47 466412 4453488 188684 06:20:01 PM 11468912 15026552 4670544 28.94 2688 3754224 1140240 6.63 790920 3453688 994272 06:21:01 PM 11490648 15062224 4648808 28.80 2688 3765672 1085120 6.31 970924 3247132 27164 Average: 11900926 14572581 4238530 26.26 2688 2874573 1579293 9.19 490957 3343259 256081 06:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 213.41 136.70 1203.09 41.27 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 196.33 167.34 2120.34 37.65 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 136.18 113.26 2094.08 16.70 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1697.43 1697.43 1666.35 1666.35 0.00 0.00 0.00 0.00 06:19:01 PM eth0 171.87 144.14 3453.45 19.91 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 5.13 5.13 49.98 49.98 0.00 0.00 0.00 0.00 06:20:01 PM eth0 113.83 91.70 1333.19 14.11 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 84.12 88.77 75.74 162.77 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 284.50 284.50 286.80 286.80 0.00 0.00 0.00 0.00 Average: eth0 152.46 123.62 1714.60 48.76 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) 02/12/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.00 0.00 3.05 1.31 0.08 75.57 06:16:01 PM 0 19.17 0.00 2.96 1.09 0.09 76.69 06:16:01 PM 1 16.87 0.00 1.77 1.09 0.07 80.20 06:16:01 PM 2 22.31 0.00 3.44 1.80 0.07 72.38 06:16:01 PM 3 21.64 0.00 4.03 1.25 0.09 73.00 06:17:01 PM all 23.00 0.00 2.93 2.61 0.08 71.37 06:17:01 PM 0 36.96 0.00 3.17 2.60 0.08 57.19 06:17:01 PM 1 22.22 0.00 2.39 1.64 0.08 73.67 06:17:01 PM 2 15.05 0.00 3.64 3.32 0.07 77.92 06:17:01 PM 3 17.72 0.00 2.53 2.90 0.08 76.76 06:18:01 PM all 51.94 0.00 1.97 1.16 0.08 44.84 06:18:01 PM 0 50.66 0.00 2.29 0.72 0.08 46.24 06:18:01 PM 1 57.98 0.00 1.17 1.22 0.08 39.54 06:18:01 PM 2 47.35 0.00 1.62 1.26 0.08 49.68 06:18:01 PM 3 51.76 0.00 2.80 1.46 0.08 43.90 06:19:01 PM all 61.26 0.00 3.99 0.65 0.09 34.01 06:19:01 PM 0 57.66 0.00 4.97 0.84 0.10 36.42 06:19:01 PM 1 64.29 0.00 3.37 0.29 0.08 31.98 06:19:01 PM 2 62.85 0.00 2.97 0.45 0.08 33.65 06:19:01 PM 3 60.23 0.00 4.63 1.02 0.10 34.02 06:20:01 PM all 44.85 0.00 2.84 0.51 0.08 51.73 06:20:01 PM 0 55.51 0.00 3.39 1.19 0.08 39.82 06:20:01 PM 1 47.61 0.00 3.01 0.13 0.07 49.19 06:20:01 PM 2 32.26 0.00 3.79 0.57 0.08 63.29 06:20:01 PM 3 44.02 0.00 1.16 0.15 0.07 54.60 06:21:01 PM all 18.05 0.00 2.35 3.33 0.08 76.19 06:21:01 PM 0 28.87 0.00 3.57 4.66 0.08 62.81 06:21:01 PM 1 23.94 0.00 2.21 4.26 0.10 69.49 06:21:01 PM 2 11.51 0.00 2.16 3.34 0.08 82.91 06:21:01 PM 3 7.86 0.00 1.48 1.04 0.07 89.55 Average: all 36.55 0.00 2.85 1.60 0.08 58.92 Average: 0 41.52 0.00 3.39 1.85 0.09 53.15 Average: 1 38.86 0.00 2.32 1.44 0.08 57.30 Average: 2 31.90 0.00 2.93 1.79 0.08 63.30 Average: 3 33.91 0.00 2.77 1.30 0.08 61.94