---> uname -a: Linux prd-centos8-builder-4c-4g-5076.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: 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 764 11190 18 3806 14655 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:c0:75:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85923sec preferred_lft 85923sec inet6 fe80::f816:3eff:fec0:75f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:9f:ec:04 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) 12/04/2023 _x86_64_ (4 CPU) 18:16:09 LINUX RESTART (4 CPU) 06:17:02 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 70.92 7.27 63.65 1331.98 5852.13 06:19:01 PM 95.87 12.69 83.18 2786.87 7735.77 06:20:01 PM 193.65 7.48 186.17 1603.33 9423.37 06:21:01 PM 76.83 1.75 75.08 230.11 6580.06 06:22:01 PM 91.22 0.10 91.12 13.46 8589.52 06:23:01 PM 69.89 0.03 69.86 5.20 21099.25 06:24:01 PM 50.17 0.65 49.53 61.19 13973.55 Average: 92.71 4.28 88.43 860.63 10475.52 06:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13349100 15146008 2790220 17.29 2688 2011484 1117584 6.50 183896 2263412 141692 06:19:01 PM 13028448 15050572 3110872 19.28 2688 2229852 1411724 8.21 195644 2543284 129716 06:20:01 PM 11896208 14187384 4243112 26.29 2688 2494436 1932784 11.25 307012 3540660 123756 06:21:01 PM 10374988 12948768 5764332 35.72 2688 2773192 3278860 19.08 370732 4978156 220676 06:22:01 PM 10596124 13170412 5543196 34.35 2688 2771520 2881100 16.76 532768 4592192 7712 06:23:01 PM 11475792 15014948 4663528 28.90 2688 3734020 1137828 6.62 780432 3461680 355108 06:24:01 PM 11474096 15022900 4665224 28.91 2688 3741056 1142968 6.65 957352 3279948 28436 Average: 11742108 14362999 4397212 27.25 2688 2822223 1843264 10.72 475405 3522762 143871 06:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 47.94 40.23 686.97 4.91 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 61.95 44.96 592.35 17.37 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 250.16 215.93 3109.39 33.25 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 324.68 324.68 306.23 306.23 0.00 0.00 0.00 0.00 06:21:01 PM eth0 148.85 116.02 2830.16 16.72 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 1232.77 1232.77 1266.57 1266.57 0.00 0.00 0.00 0.00 06:22:01 PM eth0 76.89 67.87 1174.38 9.95 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 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 93.14 77.31 1064.58 12.22 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 85.22 89.42 75.65 162.36 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 223.05 223.05 225.25 225.25 0.00 0.00 0.00 0.00 Average: eth0 109.32 93.23 1363.67 36.75 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) 12/04/2023 _x86_64_ (4 CPU) 18:16:09 LINUX RESTART (4 CPU) 06:17:02 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 14.23 0.00 1.31 3.67 0.09 80.70 06:18:01 PM 0 23.01 0.00 1.97 3.33 0.10 71.58 06:18:01 PM 1 7.08 0.00 1.19 2.62 0.08 89.03 06:18:01 PM 2 10.64 0.00 0.99 5.80 0.08 82.49 06:18:01 PM 3 16.19 0.00 1.11 2.94 0.09 79.68 06:19:01 PM all 12.80 0.00 1.26 5.84 0.12 79.97 06:19:01 PM 0 16.42 0.00 1.71 5.01 0.10 76.77 06:19:01 PM 1 16.66 0.00 1.54 6.82 0.15 74.83 06:19:01 PM 2 5.86 0.00 0.95 5.66 0.15 87.38 06:19:01 PM 3 12.27 0.00 0.84 5.90 0.08 80.91 06:20:01 PM all 50.59 0.00 2.24 6.41 0.21 40.55 06:20:01 PM 0 46.63 0.00 2.74 9.12 0.18 41.33 06:20:01 PM 1 58.19 0.00 1.18 6.71 0.20 33.72 06:20:01 PM 2 51.39 0.00 2.79 7.04 0.25 38.52 06:20:01 PM 3 46.17 0.00 2.23 2.77 0.18 48.64 06:21:01 PM all 54.67 0.00 1.82 0.78 0.12 42.61 06:21:01 PM 0 51.16 0.00 2.25 0.15 0.13 46.30 06:21:01 PM 1 55.05 0.00 1.57 0.64 0.10 42.64 06:21:01 PM 2 55.59 0.00 1.47 0.23 0.13 42.57 06:21:01 PM 3 56.88 0.00 1.97 2.10 0.12 38.93 06:22:01 PM all 60.91 0.00 2.79 1.30 0.16 34.84 06:22:01 PM 0 61.50 0.00 2.11 1.77 0.17 34.46 06:22:01 PM 1 55.16 0.00 2.69 1.11 0.15 40.89 06:22:01 PM 2 60.74 0.00 3.28 1.26 0.17 34.55 06:22:01 PM 3 66.24 0.00 3.07 1.04 0.17 29.48 06:23:01 PM all 28.11 0.00 1.46 7.22 0.11 63.10 06:23:01 PM 0 50.04 0.00 2.05 11.48 0.08 36.35 06:23:01 PM 1 25.25 0.00 1.48 5.71 0.17 67.39 06:23:01 PM 2 21.71 0.00 1.09 2.05 0.10 75.04 06:23:01 PM 3 15.58 0.00 1.24 9.64 0.10 73.44 06:24:01 PM all 18.06 0.00 1.41 0.78 0.09 79.66 06:24:01 PM 0 13.75 0.00 1.34 0.64 0.10 84.17 06:24:01 PM 1 33.94 0.00 1.93 0.59 0.12 63.43 06:24:01 PM 2 10.16 0.00 1.19 1.74 0.08 86.83 06:24:01 PM 3 14.42 0.00 1.21 0.15 0.05 84.18 Average: all 34.21 0.00 1.76 3.71 0.13 60.19 Average: 0 37.49 0.00 2.02 4.49 0.13 55.87 Average: 1 35.94 0.00 1.65 3.46 0.14 58.81 Average: 2 30.88 0.00 1.68 3.39 0.14 63.91 Average: 3 32.54 0.00 1.67 3.51 0.11 62.17