---> uname -a: Linux prd-centos8-builder-4c-4g-17692.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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 768 11226 19 3765 14651 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:bf:8c:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:febf:8c69/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:9f:db:55 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) 01/18/2024 _x86_64_ (4 CPU) 18:15:07 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 122.73 9.25 113.48 2792.14 8992.05 06:18:01 PM 230.51 17.72 212.79 2933.91 6946.35 06:19:01 PM 76.72 0.20 76.52 87.45 8956.17 06:20:00 PM 85.05 1.69 83.36 120.14 6085.20 06:20:01 PM 14.42 0.00 14.42 0.00 149.04 06:21:01 PM 68.54 0.03 68.51 5.20 9935.34 06:22:01 PM 65.15 0.62 64.53 60.50 27781.59 Average: 107.92 4.91 103.00 999.60 11432.29 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13208868 15149800 2930580 18.16 2688 2151056 1070976 6.23 189104 2368316 116292 06:18:01 PM 12035672 14266404 4103776 25.43 2688 2436716 1935728 11.26 277312 3428292 178968 06:19:01 PM 11636676 13969752 4502772 27.90 2688 2537352 2112692 12.29 354724 3742240 27348 06:20:00 PM 8958648 11799256 7180800 44.49 2688 3039284 4682188 27.24 497748 6249144 274224 06:20:01 PM 8929892 11770608 7209556 44.67 2688 3039320 4682188 27.24 498648 6276620 274252 06:21:01 PM 11506188 15003972 4633260 28.71 2688 3695044 1142976 6.65 781288 3425848 768004 06:22:01 PM 11543512 15049772 4595936 28.48 2688 3700884 1114300 6.48 960888 3204016 27160 Average: 11117065 13858509 5022383 31.12 2688 2942808 2391578 13.91 508530 4099211 238035 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 77.39 58.21 882.86 16.11 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 266.89 226.00 3025.95 34.76 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 74.25 62.69 1188.73 10.34 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 06:20:00 PM lo 1609.97 1609.97 1631.28 1631.28 0.00 0.00 0.00 0.00 06:20:00 PM eth0 157.37 126.59 2999.57 17.24 0.00 0.00 0.00 0.00 06:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 4.81 4.81 0.34 0.34 0.00 0.00 0.00 0.00 06:20:01 PM eth0 0.00 0.00 0.00 0.00 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 0.60 0.60 1.36 1.36 0.00 0.00 0.00 0.00 06:21:01 PM eth0 94.09 71.98 1066.79 11.55 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 81.66 86.92 74.49 162.28 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 263.85 263.85 267.46 267.46 0.00 0.00 0.00 0.00 Average: eth0 124.83 105.04 1531.20 42.00 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) 01/18/2024 _x86_64_ (4 CPU) 18:15:07 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 19.16 0.00 2.82 1.51 0.08 76.44 06:17:01 PM 0 8.41 0.00 2.29 1.19 0.08 88.03 06:17:01 PM 1 22.76 0.00 2.47 1.02 0.08 73.67 06:17:01 PM 2 36.63 0.00 4.78 1.94 0.07 56.59 06:17:01 PM 3 8.83 0.00 1.73 1.91 0.07 87.47 06:18:01 PM all 34.61 0.00 2.53 2.12 0.10 60.64 06:18:01 PM 0 32.32 0.00 3.12 2.53 0.08 61.95 06:18:01 PM 1 32.99 0.00 2.33 1.52 0.08 63.08 06:18:01 PM 2 35.51 0.00 2.13 1.83 0.13 60.40 06:18:01 PM 3 37.63 0.00 2.57 2.60 0.08 57.13 06:19:01 PM all 53.35 0.00 1.88 0.75 0.10 43.92 06:19:01 PM 0 48.76 0.00 2.03 0.91 0.10 48.21 06:19:01 PM 1 52.52 0.00 2.47 0.25 0.10 44.65 06:19:01 PM 2 57.14 0.00 1.55 1.40 0.08 39.82 06:19:01 PM 3 54.95 0.00 1.49 0.43 0.10 43.02 06:20:00 PM all 59.06 0.00 4.00 0.95 0.12 35.86 06:20:00 PM 0 59.19 0.00 6.03 0.89 0.10 33.79 06:20:00 PM 1 60.58 0.00 2.59 1.19 0.12 35.52 06:20:00 PM 2 57.11 0.00 2.93 0.20 0.14 39.62 06:20:00 PM 3 59.37 0.00 4.45 1.53 0.14 34.51 06:20:01 PM all 39.28 0.00 1.45 0.24 0.00 59.04 06:20:01 PM 0 24.27 0.00 0.97 0.00 0.00 74.76 06:20:01 PM 1 56.73 0.00 0.96 0.00 0.00 42.31 06:20:01 PM 2 22.12 0.00 2.88 0.96 0.00 74.04 06:20:01 PM 3 53.85 0.00 0.96 0.00 0.00 45.19 06:21:01 PM all 37.99 0.00 2.52 1.16 0.09 58.23 06:21:01 PM 0 34.45 0.00 1.80 1.08 0.10 62.58 06:21:01 PM 1 27.54 0.00 1.36 0.89 0.08 70.13 06:21:01 PM 2 35.11 0.00 3.95 1.41 0.08 59.45 06:21:01 PM 3 54.86 0.00 2.99 1.26 0.08 40.81 06:22:01 PM all 17.20 0.00 2.17 2.37 0.07 78.19 06:22:01 PM 0 6.44 0.00 2.17 2.12 0.05 89.21 06:22:01 PM 1 13.17 0.00 1.54 3.23 0.08 81.97 06:22:01 PM 2 30.06 0.00 3.48 3.15 0.08 63.23 06:22:01 PM 3 19.13 0.00 1.49 0.97 0.07 78.34 Average: all 36.83 0.00 2.65 1.48 0.09 58.96 Average: 0 31.46 0.00 2.89 1.45 0.09 64.11 Average: 1 34.90 0.00 2.12 1.35 0.09 61.53 Average: 2 41.83 0.00 3.14 1.66 0.10 53.28 Average: 3 39.11 0.00 2.44 1.45 0.09 56.92