---> uname -a: Linux prd-centos8-builder-4c-4g-4687.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.996 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 776 11138 19 3845 14643 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:b3:76:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85960sec preferred_lft 85960sec inet6 fe80::f816:3eff:feb3:7635/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:db:45:29:99 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 650.83 37.50 613.33 4106.67 29702.50 06:31:01 AM 198.53 24.69 173.85 6605.50 6713.71 06:32:01 AM 75.61 2.43 73.18 1588.80 7470.38 06:33:01 AM 213.03 17.89 195.14 2753.69 8034.75 06:34:01 AM 68.36 0.38 67.98 93.52 6740.20 06:35:01 AM 93.02 1.47 91.55 150.06 6548.39 06:36:01 AM 80.69 0.55 80.14 47.18 19002.98 Average: 123.30 8.00 115.30 1880.45 9153.44 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 13999616 15415388 2139828 13.26 2688 1644688 877316 5.10 138424 1696612 8696 06:31:01 AM 13237528 15083748 2901916 17.98 2688 2062540 1195160 6.95 247748 2303184 183184 06:32:01 AM 13168104 15133336 2971340 18.41 2688 2175204 1083100 6.30 217300 2376620 93564 06:33:01 AM 12024444 14297232 4115000 25.50 2688 2476708 1770364 10.30 334260 3376224 132544 06:34:01 AM 10494140 13045828 5645304 34.98 2688 2751848 3342940 19.45 392688 4829536 222524 06:35:01 AM 10647908 13211164 5491536 34.03 2688 2760880 2828692 16.46 515848 4547272 76668 06:36:01 AM 11436552 15022876 4702892 29.14 2688 3780868 1166332 6.79 816176 3454280 562252 Average: 12144042 14458510 3995402 24.76 2688 2521819 1751986 10.19 380349 3226247 182776 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 15.00 15.83 2.88 3.67 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 359.00 207.21 1327.40 64.67 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 43.29 33.72 402.98 10.03 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 264.32 220.09 3153.41 35.37 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 86.78 86.78 82.64 82.64 0.00 0.00 0.00 0.00 06:34:01 AM eth0 144.18 113.01 2930.55 15.75 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 1828.32 1828.32 1837.25 1837.25 0.00 0.00 0.00 0.00 06:35:01 AM eth0 97.25 73.20 1284.96 9.98 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 155.52 138.25 1377.67 96.96 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 318.12 318.12 318.91 318.91 0.00 0.00 0.00 0.00 Average: eth0 176.72 130.53 1740.48 38.68 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 86.58 0.00 6.50 0.63 0.21 6.08 06:30:01 AM 0 93.28 0.00 5.04 0.00 0.00 1.68 06:30:01 AM 1 93.28 0.00 4.20 0.00 0.00 2.52 06:30:01 AM 2 87.39 0.00 7.56 2.52 0.00 2.52 06:30:01 AM 3 72.50 0.00 9.17 0.00 0.83 17.50 06:31:01 AM all 20.87 0.00 3.84 2.93 0.10 72.26 06:31:01 AM 0 21.91 0.00 3.86 1.82 0.12 72.29 06:31:01 AM 1 19.42 0.00 3.76 2.08 0.08 74.66 06:31:01 AM 2 26.51 0.00 4.18 3.19 0.10 66.02 06:31:01 AM 3 15.63 0.00 3.57 4.64 0.08 76.07 06:32:01 AM all 13.31 0.00 1.60 1.35 0.06 83.68 06:32:01 AM 0 14.67 0.00 1.92 0.87 0.07 82.47 06:32:01 AM 1 14.54 0.00 1.34 1.25 0.07 82.80 06:32:01 AM 2 17.74 0.00 2.37 2.31 0.07 77.51 06:32:01 AM 3 6.28 0.00 0.79 0.97 0.03 91.93 06:33:01 AM all 45.51 0.00 2.94 2.17 0.10 49.28 06:33:01 AM 0 46.83 0.00 2.33 2.25 0.10 48.49 06:33:01 AM 1 44.26 0.00 3.77 3.20 0.12 48.65 06:33:01 AM 2 43.21 0.00 3.50 2.04 0.10 51.14 06:33:01 AM 3 47.75 0.00 2.16 1.17 0.08 48.83 06:34:01 AM all 48.73 0.00 2.14 0.98 0.10 48.05 06:34:01 AM 0 56.12 0.00 1.87 0.40 0.10 41.50 06:34:01 AM 1 46.47 0.00 1.97 0.57 0.08 50.90 06:34:01 AM 2 49.15 0.00 3.45 1.98 0.08 45.34 06:34:01 AM 3 43.26 0.00 1.25 0.98 0.12 54.39 06:35:01 AM all 59.63 0.00 3.76 0.59 0.11 35.92 06:35:01 AM 0 54.38 0.00 2.88 0.49 0.10 42.15 06:35:01 AM 1 63.10 0.00 4.83 0.88 0.12 31.08 06:35:01 AM 2 61.14 0.00 3.24 0.71 0.10 34.81 06:35:01 AM 3 59.89 0.00 4.10 0.29 0.10 35.63 06:36:01 AM all 30.08 0.00 2.39 1.86 0.10 65.57 06:36:01 AM 0 23.01 0.00 1.36 0.27 0.08 75.27 06:36:01 AM 1 31.43 0.00 1.83 4.37 0.10 62.26 06:36:01 AM 2 43.40 0.00 4.28 1.65 0.13 50.53 06:36:01 AM 3 22.50 0.00 2.09 1.13 0.08 74.20 Average: all 36.50 0.00 2.79 1.64 0.09 58.97 Average: 0 36.30 0.00 2.38 1.01 0.09 60.21 Average: 1 36.70 0.00 2.92 2.05 0.09 58.23 Average: 2 40.33 0.00 3.52 1.98 0.10 54.07 Average: 3 32.68 0.00 2.34 1.53 0.09 63.37