---> uname -a: Linux prd-centos8-builder-4c-4g-17746.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: 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 775 12038 19 2946 14636 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:7e:e4:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe7e:e4ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:e1:70:10 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) 01/19/2024 _x86_64_ (4 CPU) 00:21:08 LINUX RESTART (4 CPU) 12:22:01 AM tps rtps wtps bread/s bwrtn/s 12:23:01 AM 126.24 7.98 118.26 1417.26 9520.13 12:24:02 AM 248.35 19.15 229.20 4459.96 12490.99 12:25:01 AM 32.38 0.75 31.64 127.10 2599.03 12:26:01 AM 20.01 0.02 19.99 6.39 2218.96 12:27:01 AM 35.70 0.00 35.70 0.00 2335.85 12:28:01 AM 40.89 0.00 40.89 0.00 4704.70 12:29:01 AM 13.58 0.07 13.51 9.73 967.83 Average: 73.97 4.00 69.97 861.72 4981.99 12:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 AM 13183900 15142256 2955556 18.31 2688 2165508 1080240 6.28 226616 2343120 116236 12:24:02 AM 11502860 13818732 4636596 28.73 2688 2518560 2746044 15.98 351860 3871344 34392 12:25:01 AM 10874344 13269056 5265112 32.62 2688 2594668 2757248 16.04 375792 4465696 44984 12:26:01 AM 10048108 12478240 6091348 37.74 2688 2628572 3458144 20.12 384884 5276216 22992 12:27:01 AM 9975188 12544348 6164268 38.19 2688 2759788 3357048 19.53 416336 5287912 97740 12:28:01 AM 9803992 12421304 6335464 39.25 2688 2806232 3484640 20.27 427884 5441520 18860 12:29:01 AM 12311216 14961024 3828240 23.72 2688 2837760 1139644 6.63 610252 2757168 28808 Average: 11099944 13519280 5039512 31.22 2688 2615870 2574715 14.98 399089 4206139 52002 12:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 76.36 60.88 916.97 16.96 0.00 0.00 0.00 0.00 12:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:02 AM eth0 268.69 228.80 3179.72 34.50 0.00 0.00 0.00 0.00 12:24:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 48.56 45.73 454.62 7.96 0.00 0.00 0.00 0.00 12:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 12.84 12.55 9.67 3.47 0.00 0.00 0.00 0.00 12:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 15.76 14.78 49.05 4.03 0.00 0.00 0.00 0.00 12:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 12.36 11.61 2.67 4.34 0.00 0.00 0.00 0.00 12:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 15.83 15.08 8.97 6.52 0.00 0.00 0.00 0.00 12:29:01 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 64.38 55.65 660.67 11.12 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) 01/19/2024 _x86_64_ (4 CPU) 00:21:08 LINUX RESTART (4 CPU) 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 19.71 0.00 2.87 0.60 0.07 76.76 12:23:01 AM 0 13.74 0.00 1.83 0.32 0.07 84.04 12:23:01 AM 1 8.98 0.00 1.76 0.97 0.07 88.22 12:23:01 AM 2 38.43 0.00 4.98 0.55 0.08 55.96 12:23:01 AM 3 17.68 0.00 2.91 0.57 0.05 78.79 12:24:02 AM all 65.52 0.00 3.36 1.02 0.10 30.00 12:24:02 AM 0 57.46 0.00 5.38 2.18 0.10 34.87 12:24:02 AM 1 66.47 0.00 2.83 0.44 0.10 30.16 12:24:02 AM 2 67.89 0.00 2.96 0.94 0.10 28.12 12:24:02 AM 3 70.23 0.00 2.28 0.54 0.10 26.86 12:25:01 AM all 81.54 0.00 2.54 0.11 0.10 15.72 12:25:01 AM 0 79.75 0.00 2.09 0.07 0.10 17.99 12:25:01 AM 1 82.10 0.00 2.24 0.09 0.09 15.49 12:25:01 AM 2 82.01 0.00 2.91 0.15 0.10 14.83 12:25:01 AM 3 82.29 0.00 2.92 0.12 0.10 14.57 12:26:01 AM all 81.56 0.00 2.68 0.06 0.10 15.59 12:26:01 AM 0 84.26 0.00 2.87 0.07 0.10 12.70 12:26:01 AM 1 85.01 0.00 1.33 0.00 0.12 13.54 12:26:01 AM 2 73.93 0.00 3.79 0.15 0.10 22.03 12:26:01 AM 3 83.00 0.00 2.74 0.03 0.10 14.13 12:27:01 AM all 77.96 0.00 3.18 0.10 0.12 18.65 12:27:01 AM 0 79.11 0.00 2.57 0.08 0.10 18.14 12:27:01 AM 1 75.93 0.00 3.97 0.15 0.13 19.81 12:27:01 AM 2 72.44 0.00 4.25 0.12 0.13 23.06 12:27:01 AM 3 84.35 0.00 1.92 0.03 0.10 13.59 12:28:01 AM all 78.45 0.00 2.55 0.22 0.11 18.67 12:28:01 AM 0 74.10 0.00 2.68 0.54 0.13 22.55 12:28:01 AM 1 80.57 0.00 2.04 0.03 0.10 17.26 12:28:01 AM 2 77.19 0.00 2.66 0.07 0.10 19.98 12:28:01 AM 3 81.94 0.00 2.84 0.23 0.12 14.87 12:29:01 AM all 54.15 0.00 2.11 0.03 0.10 43.61 12:29:01 AM 0 61.76 0.00 2.57 0.03 0.08 35.55 12:29:01 AM 1 51.51 0.00 1.84 0.02 0.10 46.53 12:29:01 AM 2 50.89 0.00 2.42 0.03 0.10 46.55 12:29:01 AM 3 52.44 0.00 1.62 0.03 0.10 45.81 Average: all 65.52 0.00 2.76 0.31 0.10 31.32 Average: 0 64.27 0.00 2.86 0.47 0.10 32.31 Average: 1 64.35 0.00 2.29 0.24 0.10 33.02 Average: 2 66.07 0.00 3.43 0.29 0.10 30.11 Average: 3 67.39 0.00 2.46 0.22 0.10 29.83