---> uname -a: Linux prd-centos8-builder-4c-4g-18598.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 779 11218 19 3762 14640 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:1f:54:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe1f:54e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:9d:67:b9 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) 01/21/2024 _x86_64_ (4 CPU) 18:16:08 LINUX RESTART (4 CPU) 06:17:03 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 82.94 8.32 74.61 1382.28 6082.73 06:19:01 PM 252.56 16.76 235.79 3921.21 10691.22 06:20:01 PM 93.62 2.93 90.68 596.70 9458.64 06:21:01 PM 72.76 1.63 71.12 106.18 5750.02 06:22:01 PM 54.99 0.07 54.92 17.06 4201.85 06:23:01 PM 83.82 0.62 83.21 60.51 33641.15 Average: 106.91 5.04 101.87 1011.76 11668.01 06:17:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13287300 15132900 2852156 17.67 2688 2061180 1146620 6.67 185308 2316816 177212 06:19:01 PM 12565672 14716708 3573784 22.14 2688 2358300 1408496 8.19 218556 2964904 137692 06:20:01 PM 11413748 13716248 4725708 29.28 2688 2506864 2429520 14.13 316304 4002476 4812 06:21:01 PM 9134168 11760300 7005288 43.40 2688 2825860 4323088 25.15 460840 6117948 179692 06:22:01 PM 11581976 15070012 4557480 28.24 2688 3685072 1121912 6.53 779832 3353944 944112 06:23:01 PM 11545576 15043852 4593880 28.46 2688 3694552 1124376 6.54 959616 3209084 364 Average: 11588073 14240003 4551383 28.20 2688 2855305 1925669 11.20 486743 3660862 240647 06:17:03 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 86.30 73.78 1082.91 8.44 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 218.51 180.42 2371.69 39.30 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 114.76 94.38 1696.05 13.99 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 1658.53 1658.53 1674.31 1674.31 0.00 0.00 0.00 0.00 06:21:01 PM eth0 168.69 140.22 3244.81 19.46 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 1.53 1.53 2.61 2.61 0.00 0.00 0.00 0.00 06:22:01 PM eth0 98.33 72.60 1068.80 10.84 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 72.59 78.72 44.54 160.90 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 278.35 278.35 281.17 281.17 0.00 0.00 0.00 0.00 Average: eth0 126.76 106.87 1587.70 42.34 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) 01/21/2024 _x86_64_ (4 CPU) 18:16:08 LINUX RESTART (4 CPU) 06:17:03 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 18.26 0.00 2.44 0.87 0.08 78.35 06:18:01 PM 0 14.87 0.00 2.61 0.29 0.10 82.12 06:18:01 PM 1 11.83 0.00 1.68 0.24 0.07 86.18 06:18:01 PM 2 23.51 0.00 2.70 1.14 0.07 72.58 06:18:01 PM 3 22.83 0.00 2.78 1.80 0.07 72.52 06:19:01 PM all 22.35 0.00 2.72 2.35 0.08 72.50 06:19:01 PM 0 18.62 0.00 1.54 1.90 0.07 77.87 06:19:01 PM 1 14.29 0.00 2.71 3.30 0.08 79.62 06:19:01 PM 2 31.23 0.00 4.07 2.16 0.08 62.45 06:19:01 PM 3 25.25 0.00 2.58 2.04 0.08 70.05 06:20:01 PM all 55.53 0.00 1.87 0.82 0.09 41.69 06:20:01 PM 0 49.10 0.00 1.67 0.42 0.08 48.73 06:20:01 PM 1 60.20 0.00 1.82 0.80 0.10 37.07 06:20:01 PM 2 56.81 0.00 1.98 1.54 0.08 39.59 06:20:01 PM 3 56.01 0.00 2.02 0.52 0.10 41.35 06:21:01 PM all 60.01 0.00 4.03 0.39 0.13 35.46 06:21:01 PM 0 61.43 0.00 4.44 0.07 0.15 33.92 06:21:01 PM 1 64.17 0.00 4.46 0.79 0.13 30.45 06:21:01 PM 2 56.28 0.00 4.08 0.30 0.12 39.22 06:21:01 PM 3 58.14 0.00 3.13 0.39 0.10 38.24 06:22:01 PM all 49.16 0.00 2.89 0.42 0.09 47.44 06:22:01 PM 0 71.52 0.00 4.07 0.45 0.08 23.87 06:22:01 PM 1 40.07 0.00 1.83 0.12 0.10 57.87 06:22:01 PM 2 44.09 0.00 3.35 0.30 0.08 52.18 06:22:01 PM 3 40.89 0.00 2.32 0.81 0.08 55.90 06:23:01 PM all 15.48 0.00 1.80 2.85 0.07 79.80 06:23:01 PM 0 24.10 0.00 1.57 0.88 0.08 73.36 06:23:01 PM 1 8.88 0.00 1.76 3.06 0.07 86.24 06:23:01 PM 2 8.96 0.00 2.19 3.19 0.07 85.59 06:23:01 PM 3 19.96 0.00 1.69 4.28 0.05 74.01 Average: all 36.88 0.00 2.63 1.29 0.09 59.12 Average: 0 40.05 0.00 2.65 0.67 0.10 56.53 Average: 1 33.34 0.00 2.38 1.39 0.09 62.79 Average: 2 36.86 0.00 3.06 1.44 0.08 58.55 Average: 3 37.25 0.00 2.42 1.64 0.08 58.61