---> uname -a: Linux prd-centos8-builder-4c-4g-2664.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: 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 8.5G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 762 12574 19 2423 14664 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:48:4c:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fe48:4cee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:bf:1c:64 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) 02/04/2024 _x86_64_ (4 CPU) 05:17:20 LINUX RESTART (4 CPU) 05:18:02 AM tps rtps wtps bread/s bwrtn/s 05:19:01 AM 52.39 0.86 51.52 47.71 5958.03 05:20:01 AM 83.36 7.00 76.36 1282.91 6923.73 05:21:01 AM 44.36 5.08 39.28 1999.67 2975.90 05:22:01 AM 87.62 8.90 78.72 1247.58 5628.96 05:23:01 AM 10.93 0.00 10.93 0.00 528.41 05:24:01 AM 2.63 0.00 2.63 0.00 55.38 05:25:01 AM 3.33 0.07 3.27 9.73 35.37 Average: 40.63 3.13 37.50 656.87 3151.35 05:18:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:19:01 AM 13389568 15101300 2749888 17.04 2688 1934472 1160672 6.75 186812 2232592 24508 05:20:01 AM 13188652 15094408 2950804 18.28 2688 2118252 1123984 6.54 211244 2368316 46004 05:21:01 AM 13049488 15063876 3089968 19.15 2688 2221204 1431516 8.33 218728 2484160 86428 05:22:01 AM 12691344 14804584 3448112 21.36 2688 2318816 1402632 8.16 229552 2817852 12 05:23:01 AM 12615080 14738420 3524376 21.84 2688 2328576 1402632 8.16 230788 2892728 20 05:24:01 AM 12614096 14737440 3525360 21.84 2688 2328576 1402632 8.16 230788 2893456 8 05:25:01 AM 12888740 15018928 3250716 20.14 2688 2335360 1140592 6.64 429140 2422036 6532 Average: 12919567 14936994 3219889 19.95 2688 2226465 1294951 7.53 248150 2587306 23359 05:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 47.09 40.34 686.72 4.86 0.00 0.00 0.00 0.00 05:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 42.20 35.04 400.03 4.40 0.00 0.00 0.00 0.00 05:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 83.99 71.90 421.89 27.28 0.00 0.00 0.00 0.00 05:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 79.31 69.96 944.28 11.19 0.00 0.00 0.00 0.00 05:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 14.23 15.23 154.51 2.25 0.00 0.00 0.00 0.00 05:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 0.13 0.28 0.01 0.09 0.00 0.00 0.00 0.00 05:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 7.40 6.48 7.48 3.79 0.00 0.00 0.00 0.00 05:25:01 AM 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 39.18 34.16 372.82 7.70 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) 02/04/2024 _x86_64_ (4 CPU) 05:17:20 LINUX RESTART (4 CPU) 05:18:02 AM CPU %user %nice %system %iowait %steal %idle 05:19:01 AM all 6.90 0.00 0.91 0.93 0.05 91.20 05:19:01 AM 0 4.75 0.00 0.58 0.80 0.03 93.84 05:19:01 AM 1 0.95 0.00 0.56 1.19 0.07 97.23 05:19:01 AM 2 10.38 0.00 1.40 1.19 0.05 86.98 05:19:01 AM 3 11.53 0.00 1.12 0.54 0.05 86.75 05:20:01 AM all 11.39 0.00 1.76 0.78 0.05 86.01 05:20:01 AM 0 4.28 0.00 0.92 0.22 0.03 94.55 05:20:01 AM 1 10.36 0.00 1.32 0.90 0.05 87.36 05:20:01 AM 2 0.92 0.00 0.47 0.72 0.07 97.83 05:20:01 AM 3 29.97 0.00 4.34 1.30 0.07 64.33 05:21:01 AM all 7.65 0.00 1.28 0.31 0.06 90.70 05:21:01 AM 0 13.26 0.00 1.87 0.20 0.07 84.61 05:21:01 AM 1 3.91 0.00 1.05 0.10 0.07 94.87 05:21:01 AM 2 2.07 0.00 0.84 0.59 0.05 96.45 05:21:01 AM 3 11.35 0.00 1.35 0.37 0.05 86.87 05:22:01 AM all 8.25 0.00 0.85 0.48 0.05 90.36 05:22:01 AM 0 8.89 0.00 0.90 0.23 0.03 89.95 05:22:01 AM 1 8.44 0.00 0.50 0.10 0.07 90.89 05:22:01 AM 2 7.98 0.00 0.95 0.35 0.07 90.66 05:22:01 AM 3 7.69 0.00 1.05 1.25 0.05 89.96 05:23:01 AM all 1.91 0.00 0.16 0.06 0.04 97.82 05:23:01 AM 0 2.00 0.00 0.03 0.00 0.02 97.95 05:23:01 AM 1 0.95 0.00 0.10 0.05 0.05 98.85 05:23:01 AM 2 1.19 0.00 0.25 0.17 0.07 98.33 05:23:01 AM 3 3.52 0.00 0.27 0.03 0.02 96.17 05:24:01 AM all 0.18 0.00 0.06 0.01 0.04 99.71 05:24:01 AM 0 0.38 0.00 0.05 0.00 0.03 99.53 05:24:01 AM 1 0.07 0.00 0.03 0.03 0.05 99.82 05:24:01 AM 2 0.27 0.00 0.07 0.00 0.05 99.62 05:24:01 AM 3 0.02 0.00 0.08 0.00 0.02 99.88 05:25:01 AM all 3.29 0.00 0.43 0.01 0.04 96.22 05:25:01 AM 0 4.05 0.00 0.75 0.02 0.05 95.13 05:25:01 AM 1 2.72 0.00 0.35 0.00 0.03 96.89 05:25:01 AM 2 2.06 0.00 0.23 0.02 0.05 97.64 05:25:01 AM 3 4.32 0.00 0.40 0.02 0.03 95.23 Average: all 5.65 0.00 0.78 0.37 0.05 93.15 Average: 0 5.37 0.00 0.73 0.21 0.04 93.65 Average: 1 3.92 0.00 0.56 0.34 0.06 95.13 Average: 2 3.53 0.00 0.60 0.43 0.06 95.38 Average: 3 9.76 0.00 1.23 0.50 0.04 88.46