---> uname -a: Linux prd-centos8-builder-4c-4g-5654.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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: 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): 0-3 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 11179 19 3802 14641 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:7f:a8:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe7f:a86f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:b4:49:d9 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/06/2023 _x86_64_ (4 CPU) 18:15:38 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 99.62 30.27 69.34 5830.46 5284.67 06:18:01 PM 110.95 13.66 97.28 3140.54 7943.39 06:19:01 PM 298.60 6.65 291.96 1255.30 12833.61 06:20:01 PM 59.93 1.70 58.23 227.52 4064.66 06:21:01 PM 82.03 0.03 82.00 11.86 8399.05 06:22:01 PM 78.67 0.47 78.21 27.46 32347.32 Average: 121.64 8.80 112.84 1748.69 11812.09 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13359392 15136976 2779928 17.22 2688 1994356 1101408 6.41 181752 2252276 129916 06:18:01 PM 13013524 15046248 3125796 19.37 2688 2241984 1244824 7.24 197404 2553244 131872 06:19:01 PM 11744808 14085704 4394512 27.23 2688 2544764 2284052 13.29 313560 3676624 96104 06:20:01 PM 9482864 12129844 6656456 41.24 2688 2847140 3924092 22.83 397076 5835600 293736 06:21:01 PM 10662224 13234688 5477096 33.94 2688 2771312 2798284 16.28 569752 4485120 7520 06:22:01 PM 11491788 15031612 4647532 28.80 2688 3734336 1130908 6.58 953848 3264580 48036 Average: 11625767 14110845 4513553 27.97 2688 2688982 2080595 12.10 435565 3677907 117864 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 359.58 193.62 1308.44 54.09 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 73.44 60.79 714.79 19.24 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 302.38 251.17 3833.11 36.66 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 854.88 854.88 861.31 861.31 0.00 0.00 0.00 0.00 06:20:01 PM eth0 108.56 78.31 2087.32 10.76 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 574.05 574.05 595.31 595.31 0.00 0.00 0.00 0.00 06:21:01 PM eth0 74.30 67.36 1166.64 10.24 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 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 166.21 147.82 1101.48 168.19 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 238.17 238.17 242.78 242.78 0.00 0.00 0.00 0.00 Average: eth0 180.75 133.18 1702.08 49.86 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/06/2023 _x86_64_ (4 CPU) 18:15:38 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 19.50 0.00 2.44 1.37 0.06 76.63 06:17:01 PM 0 12.12 0.00 2.06 1.47 0.07 84.29 06:17:01 PM 1 29.35 0.00 3.16 1.29 0.07 66.14 06:17:01 PM 2 23.51 0.00 2.92 1.85 0.05 71.66 06:17:01 PM 3 13.01 0.00 1.61 0.89 0.07 84.43 06:18:01 PM all 15.30 0.00 1.38 1.32 0.08 81.91 06:18:01 PM 0 10.84 0.00 1.42 2.03 0.08 85.63 06:18:01 PM 1 22.17 0.00 1.65 1.54 0.12 74.52 06:18:01 PM 2 21.37 0.00 1.90 1.70 0.08 74.94 06:18:01 PM 3 6.82 0.00 0.55 0.02 0.05 92.56 06:19:01 PM all 64.00 0.00 2.47 2.36 0.12 31.04 06:19:01 PM 0 65.93 0.00 1.39 1.69 0.12 30.88 06:19:01 PM 1 66.91 0.00 1.44 1.37 0.12 30.16 06:19:01 PM 2 63.12 0.00 2.46 1.22 0.12 33.08 06:19:01 PM 3 60.02 0.00 4.61 5.18 0.13 30.05 06:20:01 PM all 51.58 0.00 2.04 0.61 0.10 45.68 06:20:01 PM 0 47.49 0.00 1.57 1.02 0.10 49.82 06:20:01 PM 1 54.15 0.00 3.06 0.54 0.10 42.16 06:20:01 PM 2 55.79 0.00 1.49 0.07 0.08 42.57 06:20:01 PM 3 48.87 0.00 2.03 0.80 0.12 48.18 06:21:01 PM all 58.80 0.00 2.88 1.12 0.11 37.09 06:21:01 PM 0 60.89 0.00 4.39 2.33 0.12 32.27 06:21:01 PM 1 51.98 0.00 3.18 0.94 0.10 43.80 06:21:01 PM 2 61.68 0.00 1.73 0.99 0.12 35.47 06:21:01 PM 3 60.66 0.00 2.19 0.22 0.10 36.83 06:22:01 PM all 26.80 0.00 1.79 3.04 0.08 68.29 06:22:01 PM 0 28.05 0.00 2.31 1.42 0.07 68.16 06:22:01 PM 1 48.46 0.00 1.94 1.82 0.10 47.68 06:22:01 PM 2 12.31 0.00 1.22 6.62 0.08 79.76 06:22:01 PM 3 18.32 0.00 1.68 2.29 0.08 77.62 Average: all 39.30 0.00 2.16 1.64 0.09 56.80 Average: 0 37.53 0.00 2.19 1.66 0.09 58.53 Average: 1 45.49 0.00 2.40 1.25 0.10 50.76 Average: 2 39.61 0.00 1.96 2.08 0.09 56.27 Average: 3 34.58 0.00 2.11 1.57 0.09 61.65