---> uname -a: Linux prd-centos8-builder-4c-4g-20034.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 799 9605 19 5356 14612 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:cc:39:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fecc:394a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:e4:d4:1f 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) 01/24/2024 _x86_64_ (4 CPU) 12:30:12 LINUX RESTART (4 CPU) 12:31:01 PM tps rtps wtps bread/s bwrtn/s 12:32:01 PM 83.41 6.44 76.97 932.96 5516.17 12:33:01 PM 39.14 7.05 32.10 1284.08 2012.14 12:34:01 PM 109.57 13.51 96.05 3083.22 7433.61 12:35:01 PM 153.74 4.38 149.36 1017.36 15610.46 12:36:01 PM 120.31 0.77 119.54 29.99 15113.26 12:37:01 PM 110.51 0.00 110.51 0.00 62455.66 12:38:01 PM 86.39 0.52 85.87 81.71 29585.52 Average: 100.44 4.67 95.77 918.40 19674.51 12:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 PM 13426952 15109388 2712504 16.81 2688 1907224 1152340 6.70 177076 2212856 18764 12:33:01 PM 13275408 15116592 2864048 17.75 2688 2056364 1161520 6.76 202272 2309728 155708 12:34:01 PM 12780048 14858044 3359408 20.81 2688 2286156 1342776 7.81 218800 2756748 159720 12:35:01 PM 11394452 13832444 4745004 29.40 2688 2636864 2226124 12.95 318348 4003220 56152 12:36:01 PM 9752660 13684152 6386796 39.57 2688 4118448 2281884 13.28 748152 5173100 1119568 12:37:01 PM 8159760 13269264 7979696 49.44 2688 5275988 2679932 15.59 549076 6926328 800468 12:38:01 PM 9871892 14996644 6267564 38.83 2688 5290132 1109920 6.46 729804 5036716 49140 Average: 11237310 14409504 4902146 30.37 2688 3367311 1707785 9.94 420504 4059814 337074 12:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 64.53 43.73 686.22 13.02 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 20.02 16.54 149.56 2.25 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 129.08 107.17 1398.88 22.37 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 290.45 223.92 4234.42 34.04 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 PM eth0 241.91 199.95 3220.47 34.03 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 12:37:01 PM eth0 87.06 79.48 220.10 27.36 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 62.78 60.35 52.34 20.23 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 127.97 104.44 1423.11 21.90 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) 01/24/2024 _x86_64_ (4 CPU) 12:30:12 LINUX RESTART (4 CPU) 12:31:01 PM CPU %user %nice %system %iowait %steal %idle 12:32:01 PM all 8.40 0.00 1.28 3.48 0.09 86.75 12:32:01 PM 0 21.47 0.00 2.56 6.75 0.07 69.15 12:32:01 PM 1 0.69 0.00 0.49 0.94 0.15 97.74 12:32:01 PM 2 3.93 0.00 0.95 0.90 0.07 94.14 12:32:01 PM 3 7.60 0.00 1.12 5.36 0.07 85.85 12:33:01 PM all 9.14 0.00 1.56 4.36 0.08 84.86 12:33:01 PM 0 12.12 0.00 2.51 7.61 0.05 77.71 12:33:01 PM 1 2.50 0.00 0.75 0.62 0.07 96.06 12:33:01 PM 2 6.38 0.00 0.92 6.56 0.07 86.07 12:33:01 PM 3 15.58 0.00 2.07 2.62 0.13 79.59 12:34:01 PM all 18.22 0.00 2.24 6.69 0.09 72.77 12:34:01 PM 0 9.31 0.00 1.62 4.98 0.08 84.00 12:34:01 PM 1 20.81 0.00 2.40 4.45 0.08 72.25 12:34:01 PM 2 20.71 0.00 3.49 8.56 0.12 67.12 12:34:01 PM 3 22.09 0.00 1.43 8.77 0.07 67.64 12:35:01 PM all 49.35 0.00 3.14 5.12 0.14 42.26 12:35:01 PM 0 52.09 0.00 3.01 3.11 0.14 41.67 12:35:01 PM 1 44.70 0.00 4.43 6.21 0.14 44.53 12:35:01 PM 2 52.90 0.00 2.16 4.25 0.14 40.55 12:35:01 PM 3 47.69 0.00 2.96 6.92 0.14 42.30 12:36:01 PM all 42.28 0.00 3.38 3.12 0.10 51.11 12:36:01 PM 0 58.70 0.00 5.12 2.78 0.12 33.28 12:36:01 PM 1 43.79 0.00 2.49 3.28 0.12 50.32 12:36:01 PM 2 33.66 0.00 2.81 5.32 0.10 58.10 12:36:01 PM 3 32.99 0.00 3.10 1.11 0.08 62.73 12:37:01 PM all 44.17 0.00 4.31 7.28 0.16 44.08 12:37:01 PM 0 36.69 0.00 3.81 17.11 0.17 42.23 12:37:01 PM 1 46.17 0.00 3.27 0.68 0.19 49.69 12:37:01 PM 2 63.07 0.00 6.98 7.12 0.17 22.65 12:37:01 PM 3 31.37 0.00 3.24 4.17 0.12 61.10 12:38:01 PM all 22.74 0.00 2.31 3.81 0.10 71.03 12:38:01 PM 0 36.40 0.00 2.27 2.44 0.12 58.78 12:38:01 PM 1 29.63 0.00 2.55 3.84 0.10 63.88 12:38:01 PM 2 14.20 0.00 1.96 1.21 0.10 82.54 12:38:01 PM 3 10.79 0.00 2.48 7.77 0.08 78.87 Average: all 27.70 0.00 2.60 4.83 0.11 64.76 Average: 0 32.37 0.00 2.98 6.39 0.11 58.15 Average: 1 26.82 0.00 2.33 2.85 0.12 67.87 Average: 2 27.62 0.00 2.73 4.84 0.11 64.70 Average: 3 23.98 0.00 2.34 5.24 0.10 68.34