---> uname -a: Linux prd-centos8-builder-4c-4g-533.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 784 12035 19 2941 14631 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:a8:08:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fea8:8fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:73:49:2e 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/12/2024 _x86_64_ (4 CPU) 18:15:57 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 87.42 7.83 79.59 1337.55 6522.99 06:19:01 PM 260.61 20.15 240.46 4229.03 13018.36 06:20:01 PM 77.36 0.63 76.73 386.21 13642.66 06:21:01 PM 13.23 0.00 13.23 0.00 1782.16 06:22:01 PM 3.18 0.03 3.15 4.53 285.09 06:23:01 PM 28.05 0.47 27.58 70.39 1481.34 Average: 78.30 4.85 73.45 1004.51 6122.13 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13160968 15086324 2978476 18.45 2688 2137956 1116468 6.50 265560 2349248 165072 06:19:01 PM 12003164 14330600 4136280 25.63 2688 2530444 1780744 10.36 378232 3349904 124772 06:20:01 PM 10044284 12680512 6095160 37.77 2688 2828156 3428600 19.95 544672 5095788 42364 06:21:01 PM 9558016 12204412 6581428 40.78 2688 2837808 3882852 22.59 550012 5570924 2668 06:22:01 PM 12393424 15043472 3746020 23.21 2688 2841332 1112352 6.47 632088 2662532 2612 06:23:01 PM 12311352 14968652 3828092 23.72 2688 2848408 1158920 6.74 711048 2667100 1280 Average: 11578535 14052329 4560909 28.26 2688 2670684 2079989 12.10 513602 3615916 56461 06:17:01 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 75.22 63.28 851.17 8.24 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 266.97 214.35 3146.94 42.71 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 92.70 83.08 1316.39 15.13 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 1.58 1.60 0.27 0.40 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 5.35 4.57 3.14 2.21 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 15.55 16.03 12.54 7.69 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.22 63.81 888.36 12.73 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/12/2024 _x86_64_ (4 CPU) 18:15:57 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.47 0.00 2.40 1.27 0.07 77.78 06:18:01 PM 0 9.50 0.00 1.43 0.82 0.08 88.17 06:18:01 PM 1 22.45 0.00 3.08 0.40 0.07 74.01 06:18:01 PM 2 21.69 0.00 3.29 2.56 0.07 72.39 06:18:01 PM 3 20.29 0.00 1.81 1.30 0.07 76.53 06:19:01 PM all 51.02 0.00 3.63 3.52 0.09 41.74 06:19:01 PM 0 57.47 0.00 2.71 1.49 0.10 38.23 06:19:01 PM 1 46.99 0.00 4.27 6.28 0.10 42.37 06:19:01 PM 2 48.37 0.00 3.00 3.59 0.08 44.96 06:19:01 PM 3 51.26 0.00 4.53 2.72 0.08 41.42 06:20:01 PM all 68.01 0.00 3.91 0.89 0.12 27.07 06:20:01 PM 0 62.45 0.00 1.67 0.43 0.12 35.33 06:20:01 PM 1 70.88 0.00 10.27 1.67 0.13 17.04 06:20:01 PM 2 69.81 0.00 2.22 0.37 0.12 27.48 06:20:01 PM 3 68.91 0.00 1.47 1.10 0.12 28.40 06:21:01 PM all 34.13 0.00 0.79 0.14 0.08 64.87 06:21:01 PM 0 34.74 0.00 0.75 0.02 0.08 64.41 06:21:01 PM 1 31.46 0.00 0.90 0.25 0.08 67.30 06:21:01 PM 2 34.41 0.00 0.55 0.13 0.08 64.82 06:21:01 PM 3 35.91 0.00 0.93 0.15 0.05 62.95 06:22:01 PM all 9.19 0.00 0.79 0.01 0.05 89.95 06:22:01 PM 0 14.67 0.00 1.19 0.00 0.03 84.11 06:22:01 PM 1 6.67 0.00 0.79 0.02 0.05 92.48 06:22:01 PM 2 7.45 0.00 0.65 0.03 0.05 91.81 06:22:01 PM 3 7.98 0.00 0.55 0.00 0.07 91.40 06:23:01 PM all 15.54 0.00 1.64 1.94 0.07 80.82 06:23:01 PM 0 14.91 0.00 1.63 0.18 0.07 83.20 06:23:01 PM 1 18.52 0.00 1.99 4.04 0.08 75.37 06:23:01 PM 2 11.69 0.00 1.70 0.95 0.07 85.59 06:23:01 PM 3 17.03 0.00 1.22 2.59 0.05 79.10 Average: all 32.72 0.00 2.19 1.29 0.08 63.72 Average: 0 32.27 0.00 1.56 0.49 0.08 65.59 Average: 1 32.82 0.00 3.55 2.11 0.09 61.44 Average: 2 32.23 0.00 1.90 1.27 0.08 64.52 Average: 3 33.56 0.00 1.75 1.31 0.07 63.31