---> uname -a: Linux prd-centos8-builder-4c-4g-3026.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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11795 19 3173 14619 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:46:72:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85869sec preferred_lft 85869sec inet6 fe80::f816:3eff:fe46:72ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:9c:26:24 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) 02/05/2024 _x86_64_ (4 CPU) 12:12:01 LINUX RESTART (4 CPU) 12:13:01 PM tps rtps wtps bread/s bwrtn/s 12:14:01 PM 126.83 7.05 119.78 1284.59 10457.02 12:15:01 PM 222.14 19.76 202.38 4289.10 8775.71 12:16:01 PM 66.56 0.43 66.13 68.34 6356.90 12:17:01 PM 43.85 1.12 42.74 121.12 3214.42 12:18:01 PM 30.57 0.00 30.57 0.00 5953.50 12:19:01 PM 33.62 0.00 33.62 0.00 2236.27 12:20:01 PM 48.45 0.07 48.38 9.73 6405.01 Average: 81.71 4.06 77.65 824.58 6199.51 12:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 PM 13131608 15070364 3007844 18.64 2688 2145188 1160180 6.75 210088 2409472 105768 12:15:01 PM 11840132 14117852 4299320 26.64 2688 2480684 1979604 11.52 304972 3582312 110556 12:16:01 PM 10578820 12998908 5560632 34.45 2688 2615704 3003832 17.48 372288 4747392 72980 12:17:01 PM 9152628 11872212 6986824 43.29 2688 2909988 4189688 24.38 410788 6113000 286220 12:18:01 PM 10430024 13024184 5709428 35.38 2688 2785348 3006180 17.49 526200 4725628 52 12:19:01 PM 10348884 13119736 5790568 35.88 2688 2950172 2890216 16.82 571004 4733564 110044 12:20:01 PM 12135484 15006136 4003968 24.81 2688 3040908 1124208 6.54 771424 2734676 27228 Average: 11088226 13601342 5051226 31.30 2688 2703999 2479130 14.42 452395 4149435 101835 12:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 75.49 54.22 720.34 7.28 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 282.76 228.66 3188.28 46.27 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 26.73 24.36 112.06 6.72 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 1064.47 1064.47 1057.12 1057.12 0.00 0.00 0.00 0.00 12:17:01 PM eth0 108.09 74.57 1979.84 12.00 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 1.68 1.68 0.84 0.84 0.00 0.00 0.00 0.00 12:18:01 PM eth0 10.40 9.53 52.68 2.25 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 15.13 13.41 8.14 7.37 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 15.09 13.86 8.47 7.01 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 152.34 152.34 151.17 151.17 0.00 0.00 0.00 0.00 Average: eth0 76.24 59.80 867.10 12.70 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) 02/05/2024 _x86_64_ (4 CPU) 12:12:01 LINUX RESTART (4 CPU) 12:13:01 PM CPU %user %nice %system %iowait %steal %idle 12:14:01 PM all 18.94 0.00 2.69 2.24 0.08 76.04 12:14:01 PM 0 14.58 0.00 2.45 2.94 0.08 79.95 12:14:01 PM 1 41.04 0.00 5.16 3.16 0.08 50.56 12:14:01 PM 2 10.88 0.00 1.54 1.21 0.08 86.29 12:14:01 PM 3 9.24 0.00 1.61 1.67 0.08 87.40 12:15:01 PM all 39.79 0.00 2.88 2.34 0.23 54.75 12:15:01 PM 0 44.02 0.00 2.22 1.91 0.12 51.73 12:15:01 PM 1 34.44 0.00 4.17 3.20 0.10 58.10 12:15:01 PM 2 36.83 0.00 2.75 3.07 0.60 56.75 12:15:01 PM 3 43.89 0.00 2.38 1.20 0.12 52.41 12:16:01 PM all 80.75 0.00 2.57 0.49 0.14 16.04 12:16:01 PM 0 79.52 0.00 1.69 0.22 0.13 18.44 12:16:01 PM 1 82.09 0.00 5.29 0.52 0.15 11.95 12:16:01 PM 2 77.35 0.00 2.25 1.12 0.13 19.15 12:16:01 PM 3 84.05 0.00 1.05 0.12 0.15 14.63 12:17:01 PM all 46.55 0.00 2.48 0.44 0.10 50.43 12:17:01 PM 0 38.17 0.00 4.16 0.60 0.10 56.96 12:17:01 PM 1 46.96 0.00 2.75 0.84 0.08 49.37 12:17:01 PM 2 49.32 0.00 1.62 0.10 0.12 48.85 12:17:01 PM 3 51.75 0.00 1.40 0.22 0.10 46.53 12:18:01 PM all 30.85 0.00 1.26 0.36 0.07 67.46 12:18:01 PM 0 30.27 0.00 1.72 0.28 0.07 67.66 12:18:01 PM 1 30.89 0.00 1.22 0.20 0.08 67.61 12:18:01 PM 2 26.47 0.00 1.49 0.95 0.07 71.02 12:18:01 PM 3 35.76 0.00 0.62 0.00 0.05 63.57 12:19:01 PM all 73.27 0.00 3.01 0.18 0.13 23.41 12:19:01 PM 0 72.79 0.00 3.21 0.02 0.13 23.85 12:19:01 PM 1 68.11 0.00 3.23 0.00 0.12 28.55 12:19:01 PM 2 78.95 0.00 3.69 0.10 0.12 17.14 12:19:01 PM 3 73.22 0.00 1.92 0.62 0.13 24.10 12:20:01 PM all 69.00 0.00 2.67 0.26 0.12 27.95 12:20:01 PM 0 68.61 0.00 4.68 0.10 0.12 26.49 12:20:01 PM 1 71.62 0.00 1.59 0.17 0.12 26.51 12:20:01 PM 2 62.92 0.00 2.07 0.67 0.12 34.22 12:20:01 PM 3 72.85 0.00 2.34 0.10 0.13 24.58 Average: all 51.32 0.00 2.51 0.90 0.12 45.15 Average: 0 49.71 0.00 2.88 0.87 0.11 46.44 Average: 1 53.61 0.00 3.34 1.15 0.11 41.79 Average: 2 48.97 0.00 2.20 1.03 0.18 47.62 Average: 3 52.97 0.00 1.62 0.56 0.11 44.74