---> uname -a: Linux prd-centos8-builder-4c-4g-7449.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.4G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 728 11951 19 3080 14699 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:c5:7a:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85927sec preferred_lft 85927sec inet6 fe80::f816:3eff:fec5:7a85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:e7:b4:c0 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/04/2024 _x86_64_ (4 CPU) 04:31:38 LINUX RESTART (4 CPU) 04:32:03 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 115.84 45.31 70.53 10901.76 31020.72 04:34:01 AM 56.71 0.03 56.67 14.00 22555.29 04:35:01 AM 0.68 0.03 0.65 0.53 22.31 04:36:01 AM 0.45 0.00 0.45 0.00 19.98 04:37:01 AM 0.27 0.00 0.27 0.00 16.43 04:38:01 AM 5.65 5.20 0.45 1038.76 19.75 04:39:01 AM 70.22 8.62 61.61 1401.77 4382.75 Average: 35.30 8.28 27.02 1865.22 8182.45 04:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 11179944 13586356 4959496 30.73 2688 2628680 2673852 15.56 255088 4367104 654640 04:34:01 AM 11031488 13438100 5107952 31.65 2688 2628804 2770084 16.12 274916 4493056 136 04:35:01 AM 11084872 13491868 5054568 31.32 2688 2629180 2734064 15.91 275368 4440280 132 04:36:01 AM 11084276 13491620 5055164 31.32 2688 2629540 2749992 16.00 275724 4440256 128 04:37:01 AM 11159408 13567128 4980032 30.86 2688 2629900 2684144 15.62 276096 4365028 104 04:38:01 AM 12704112 15149716 3435328 21.29 2688 2667684 1105916 6.43 437844 2666284 6872 04:39:01 AM 12375728 15111356 3763712 23.32 2688 2942868 1092488 6.36 485936 2895780 164276 Average: 11517118 13976592 4622322 28.64 2688 2679522 2258649 13.14 325853 3952541 118041 04:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.76 0.76 0.06 0.06 0.00 0.00 0.00 0.00 04:33:01 AM eth0 444.05 293.14 4953.41 57.45 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 10.61 10.61 0.52 0.52 0.00 0.00 0.00 0.00 04:34:01 AM eth0 1.23 0.70 0.17 0.11 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 10.30 10.30 0.50 0.50 0.00 0.00 0.00 0.00 04:35:01 AM eth0 6.80 0.83 1.05 0.33 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 10.33 10.33 0.50 0.50 0.00 0.00 0.00 0.00 04:36:01 AM eth0 3.78 1.32 3.16 0.54 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 10.43 10.43 0.51 0.51 0.00 0.00 0.00 0.00 04:37:01 AM eth0 1.55 0.83 0.63 0.48 0.00 0.00 0.00 0.00 04:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM lo 9.03 9.03 0.44 0.44 0.00 0.00 0.00 0.00 04:38:01 AM eth0 6.40 4.15 3.91 2.07 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 78.37 57.51 811.78 8.56 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 7.38 7.38 0.36 0.36 0.00 0.00 0.00 0.00 Average: eth0 75.71 50.06 805.18 9.71 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/04/2024 _x86_64_ (4 CPU) 04:31:38 LINUX RESTART (4 CPU) 04:32:03 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 53.50 0.00 4.60 7.08 0.16 34.67 04:33:01 AM 0 54.05 0.00 5.05 6.58 0.16 34.16 04:33:01 AM 1 40.08 0.00 3.93 9.17 0.14 46.69 04:33:01 AM 2 56.35 0.00 3.17 4.73 0.16 35.59 04:33:01 AM 3 63.47 0.00 6.23 7.84 0.17 22.28 04:34:01 AM all 10.41 0.00 0.73 12.27 0.08 76.51 04:34:01 AM 0 11.18 0.00 0.49 8.61 0.08 79.64 04:34:01 AM 1 9.48 0.00 1.09 16.49 0.08 72.86 04:34:01 AM 2 11.16 0.00 0.67 14.67 0.08 73.42 04:34:01 AM 3 9.82 0.00 0.69 9.32 0.07 80.11 04:35:01 AM all 2.13 0.00 0.25 0.02 0.07 97.54 04:35:01 AM 0 2.18 0.00 0.23 0.03 0.05 97.51 04:35:01 AM 1 3.18 0.00 0.18 0.00 0.07 96.57 04:35:01 AM 2 2.33 0.00 0.30 0.00 0.08 97.29 04:35:01 AM 3 0.85 0.00 0.27 0.03 0.07 98.78 04:36:01 AM all 1.52 0.00 0.26 0.00 0.05 98.16 04:36:01 AM 0 0.64 0.00 0.23 0.00 0.05 99.08 04:36:01 AM 1 1.82 0.00 0.28 0.00 0.07 97.83 04:36:01 AM 2 1.02 0.00 0.33 0.00 0.07 98.58 04:36:01 AM 3 2.60 0.00 0.20 0.00 0.03 97.16 04:37:01 AM all 1.69 0.00 0.25 0.00 0.07 97.99 04:37:01 AM 0 1.00 0.00 0.28 0.00 0.07 98.64 04:37:01 AM 1 1.64 0.00 0.25 0.00 0.08 98.03 04:37:01 AM 2 1.69 0.00 0.34 0.00 0.08 97.89 04:37:01 AM 3 2.44 0.00 0.12 0.00 0.03 97.41 04:38:01 AM all 3.05 0.00 0.80 0.16 0.07 95.92 04:38:01 AM 0 2.52 0.00 0.58 0.12 0.03 96.74 04:38:01 AM 1 2.05 0.00 0.74 0.00 0.10 97.12 04:38:01 AM 2 2.36 0.00 0.97 0.02 0.08 96.57 04:38:01 AM 3 5.26 0.00 0.92 0.50 0.05 93.27 04:39:01 AM all 18.95 0.00 2.62 0.79 0.08 77.57 04:39:01 AM 0 10.80 0.00 1.82 0.52 0.07 86.79 04:39:01 AM 1 30.22 0.00 2.88 1.00 0.10 65.80 04:39:01 AM 2 14.46 0.00 2.16 0.33 0.05 83.00 04:39:01 AM 3 20.33 0.00 3.61 1.31 0.08 74.67 Average: all 12.82 0.00 1.34 2.88 0.08 82.88 Average: 0 11.55 0.00 1.22 2.24 0.07 84.92 Average: 1 12.48 0.00 1.32 3.78 0.09 82.33 Average: 2 12.55 0.00 1.13 2.81 0.09 83.42 Average: 3 14.71 0.00 1.69 2.69 0.07 80.84