---> uname -a: Linux prd-centos8-builder-4c-4g-124.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 774 12006 19 2980 14639 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:da:67:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85914sec preferred_lft 85914sec inet6 fe80::f816:3eff:feda:6766/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:2f:a8:87 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/11/2024 _x86_64_ (4 CPU) 12:17:38 LINUX RESTART (4 CPU) 12:18:01 PM tps rtps wtps bread/s bwrtn/s 12:19:01 PM 101.10 33.43 67.67 7165.37 19829.57 12:20:01 PM 205.71 16.69 189.02 3331.27 8886.06 12:21:01 PM 182.84 4.20 178.64 1310.50 17633.84 12:22:01 PM 21.06 0.00 21.06 0.00 3601.72 12:23:01 PM 5.51 0.00 5.51 0.00 320.26 12:24:01 PM 23.93 0.00 23.93 0.00 1512.28 12:25:01 PM 530.86 0.07 530.79 9.73 4108.71 Average: 153.00 7.77 145.23 1688.25 7984.73 12:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 PM 13263308 15091112 2876140 17.82 2688 2049076 1200656 6.99 259304 2286720 128724 12:20:01 PM 12513252 14709140 3626196 22.47 2688 2402684 1486904 8.65 270292 2966192 209936 12:21:01 PM 11053560 13629360 5085888 31.51 2688 2770500 2371920 13.80 481180 4153828 77384 12:22:01 PM 10468260 13066064 5671188 35.14 2688 2791412 2876796 16.74 519344 4701964 2660 12:23:01 PM 10434392 13039704 5705056 35.35 2688 2798760 2892580 16.83 519392 4735640 3524 12:24:01 PM 10470292 13132876 5669156 35.13 2688 2853556 2952784 17.18 535484 4674864 22060 12:25:01 PM 12298040 14988332 3841408 23.80 2688 2880320 1148240 6.68 720812 2666484 15452 Average: 11500158 13950941 4639290 28.75 2688 2649473 2132840 12.41 472258 3740813 65677 12:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 422.11 264.93 2233.72 61.46 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 232.12 187.54 2505.43 35.38 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 174.48 148.72 2234.47 22.21 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 6.50 6.37 37.10 1.38 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 1.68 1.57 0.28 0.37 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 31.56 31.63 191.02 6.10 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 15.19 14.35 16.50 5.53 0.00 0.00 0.00 0.00 12:25:01 PM 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 126.24 93.59 1031.26 18.92 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/11/2024 _x86_64_ (4 CPU) 12:17:38 LINUX RESTART (4 CPU) 12:18:01 PM CPU %user %nice %system %iowait %steal %idle 12:19:01 PM all 20.26 0.00 4.24 3.78 0.08 71.64 12:19:01 PM 0 25.52 0.00 4.33 1.49 0.08 68.57 12:19:01 PM 1 29.77 0.00 4.65 4.80 0.12 60.67 12:19:01 PM 2 13.61 0.00 3.90 4.04 0.08 78.37 12:19:01 PM 3 12.11 0.00 4.08 4.79 0.05 78.97 12:20:01 PM all 27.57 0.00 3.06 2.15 0.10 67.13 12:20:01 PM 0 38.06 0.00 3.91 1.57 0.08 56.38 12:20:01 PM 1 37.24 0.00 3.34 2.45 0.10 56.86 12:20:01 PM 2 15.27 0.00 2.25 2.03 0.12 80.34 12:20:01 PM 3 19.64 0.00 2.75 2.53 0.08 75.00 12:21:01 PM all 65.55 0.00 4.13 2.35 0.12 27.85 12:21:01 PM 0 69.08 0.00 1.69 1.49 0.12 27.62 12:21:01 PM 1 71.03 0.00 8.95 1.31 0.12 18.60 12:21:01 PM 2 63.55 0.00 2.88 3.59 0.13 29.84 12:21:01 PM 3 58.49 0.00 3.00 3.01 0.12 35.38 12:22:01 PM all 50.11 0.00 1.30 0.26 0.09 48.24 12:22:01 PM 0 48.11 0.00 1.14 0.07 0.08 50.60 12:22:01 PM 1 46.34 0.00 1.54 0.69 0.08 51.35 12:22:01 PM 2 55.93 0.00 1.25 0.10 0.10 42.62 12:22:01 PM 3 50.08 0.00 1.25 0.18 0.10 48.39 12:23:01 PM all 5.62 0.00 0.35 0.01 0.05 93.96 12:23:01 PM 0 5.70 0.00 0.33 0.00 0.05 93.92 12:23:01 PM 1 6.34 0.00 0.27 0.00 0.07 93.33 12:23:01 PM 2 5.02 0.00 0.37 0.00 0.05 94.57 12:23:01 PM 3 5.44 0.00 0.44 0.03 0.05 94.04 12:24:01 PM all 64.73 0.00 2.26 0.11 0.12 32.78 12:24:01 PM 0 64.31 0.00 2.36 0.10 0.12 33.12 12:24:01 PM 1 68.22 0.00 2.35 0.15 0.12 29.16 12:24:01 PM 2 59.81 0.00 2.66 0.12 0.12 37.29 12:24:01 PM 3 66.57 0.00 1.64 0.08 0.13 31.57 12:25:01 PM all 46.82 0.00 3.48 0.84 0.10 48.75 12:25:01 PM 0 47.92 0.00 4.48 1.09 0.12 46.39 12:25:01 PM 1 55.90 0.00 4.38 1.59 0.12 38.01 12:25:01 PM 2 42.71 0.00 1.97 0.02 0.08 55.21 12:25:01 PM 3 40.77 0.00 3.10 0.65 0.10 55.37 Average: all 40.08 0.00 2.69 1.35 0.10 55.78 Average: 0 42.65 0.00 2.61 0.83 0.09 53.82 Average: 1 44.97 0.00 3.64 1.57 0.10 49.72 Average: 2 36.55 0.00 2.18 1.41 0.10 59.75 Average: 3 36.14 0.00 2.32 1.61 0.09 59.83