---> uname -a: Linux prd-centos8-builder-4c-4g-7953.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 701 12131 19 2927 14710 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:1d:76:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe1d:765b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (4 CPU) 21:12:10 LINUX RESTART (4 CPU) 09:13:01 PM tps rtps wtps bread/s bwrtn/s 09:14:01 PM 102.12 7.71 94.40 1326.49 7343.95 09:15:01 PM 281.01 18.78 262.23 4184.34 13368.74 09:16:01 PM 55.73 0.55 55.18 330.31 7505.38 09:17:01 PM 23.22 1.67 21.56 126.60 2636.86 09:18:01 PM 14.61 0.00 14.61 0.00 1710.98 09:19:01 PM 31.68 0.03 31.65 0.53 5248.76 09:20:01 PM 20.84 0.00 20.84 0.00 1872.08 09:21:01 PM 17.89 0.00 17.89 0.00 1792.77 09:22:01 PM 31.29 0.45 30.84 63.86 2071.75 Average: 64.26 3.24 61.02 670.16 4838.92 09:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 PM 13343580 15150848 2795900 17.32 2688 2019132 844440 4.91 232972 2203296 187804 09:15:01 PM 11929132 14151068 4210348 26.09 2688 2423640 2379224 13.84 327044 3475044 190840 09:16:01 PM 11307116 13581956 4832364 29.94 2688 2474468 2461720 14.32 367088 4048756 27256 09:17:01 PM 10972596 13322696 5166884 32.01 2688 2546864 2505980 14.58 379296 4360452 29008 09:18:01 PM 10962580 13380468 5176900 32.08 2688 2610936 2519764 14.66 395600 4340888 49484 09:19:01 PM 10603788 13146104 5535692 34.30 2688 2732748 2749272 16.00 404888 4679532 29636 09:20:01 PM 10535884 13127292 5603596 34.72 2688 2780356 2791576 16.24 411636 4735624 30104 09:21:01 PM 10315272 12952328 5824208 36.09 2688 2824240 2805336 16.32 420184 4941480 27376 09:22:01 PM 12499884 15137672 3639596 22.55 2688 2821292 768884 4.47 600940 2574552 48632 Average: 11385537 13772270 4753943 29.46 2688 2581520 2202911 12.82 393294 3928847 68904 09:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 PM eth0 87.80 73.84 1192.72 8.58 0.00 0.00 0.00 0.00 09:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 PM eth0 289.90 242.02 3417.16 39.17 0.00 0.00 0.00 0.00 09:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 PM eth0 14.22 13.22 25.13 6.20 0.00 0.00 0.00 0.00 09:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 PM eth0 14.98 13.54 3.64 6.07 0.00 0.00 0.00 0.00 09:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 PM eth0 23.86 21.79 290.39 6.28 0.00 0.00 0.00 0.00 09:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 PM eth0 19.26 17.31 4.49 6.96 0.00 0.00 0.00 0.00 09:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM eth0 15.81 14.18 3.54 5.61 0.00 0.00 0.00 0.00 09:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM eth0 13.22 12.39 2.89 4.75 0.00 0.00 0.00 0.00 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 21.00 19.48 42.00 8.56 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 55.56 47.53 553.48 10.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (4 CPU) 21:12:10 LINUX RESTART (4 CPU) 09:13:01 PM CPU %user %nice %system %iowait %steal %idle 09:14:01 PM all 18.30 0.00 2.47 1.05 0.06 78.12 09:14:01 PM 0 11.58 0.00 2.20 1.14 0.07 85.02 09:14:01 PM 1 23.63 0.00 3.43 1.67 0.05 71.22 09:14:01 PM 2 21.88 0.00 2.36 0.84 0.07 74.86 09:14:01 PM 3 16.12 0.00 1.87 0.57 0.07 81.37 09:15:01 PM all 44.65 0.00 3.52 3.19 0.13 48.51 09:15:01 PM 0 44.40 0.00 3.19 4.10 0.12 48.20 09:15:01 PM 1 50.32 0.00 3.98 2.71 0.12 42.88 09:15:01 PM 2 49.00 0.00 4.19 3.85 0.12 42.85 09:15:01 PM 3 34.86 0.00 2.75 2.09 0.15 60.15 09:16:01 PM all 80.39 0.00 2.44 0.37 0.10 16.70 09:16:01 PM 0 81.99 0.00 1.69 0.40 0.08 15.84 09:16:01 PM 1 80.23 0.00 2.69 0.27 0.12 16.69 09:16:01 PM 2 81.57 0.00 3.22 0.17 0.10 14.95 09:16:01 PM 3 77.78 0.00 2.17 0.65 0.10 19.30 09:17:01 PM all 80.09 0.00 2.82 0.15 0.12 16.83 09:17:01 PM 0 75.71 0.00 2.84 0.18 0.12 21.15 09:17:01 PM 1 81.26 0.00 2.42 0.17 0.12 16.04 09:17:01 PM 2 82.22 0.00 2.32 0.13 0.12 15.21 09:17:01 PM 3 81.16 0.00 3.70 0.10 0.13 14.90 09:18:01 PM all 79.91 0.00 2.50 0.11 0.12 17.36 09:18:01 PM 0 79.14 0.00 2.30 0.07 0.12 18.37 09:18:01 PM 1 74.10 0.00 2.58 0.17 0.13 23.02 09:18:01 PM 2 81.09 0.00 1.64 0.02 0.12 17.14 09:18:01 PM 3 85.30 0.00 3.49 0.20 0.10 10.91 09:19:01 PM all 74.65 0.00 3.14 0.26 0.11 21.83 09:19:01 PM 0 77.05 0.00 2.25 0.15 0.12 20.43 09:19:01 PM 1 75.82 0.00 3.46 0.15 0.12 20.45 09:19:01 PM 2 67.87 0.00 4.64 0.70 0.12 26.67 09:19:01 PM 3 77.85 0.00 2.21 0.05 0.10 19.79 09:20:01 PM all 70.75 0.00 3.26 0.11 0.11 25.77 09:20:01 PM 0 71.53 0.00 3.54 0.08 0.10 24.75 09:20:01 PM 1 71.46 0.00 2.69 0.17 0.10 25.58 09:20:01 PM 2 69.88 0.00 2.96 0.07 0.12 26.97 09:20:01 PM 3 70.13 0.00 3.83 0.13 0.13 25.77 09:21:01 PM all 72.59 0.00 2.88 0.12 0.11 24.30 09:21:01 PM 0 73.09 0.00 2.81 0.18 0.12 23.80 09:21:01 PM 1 72.98 0.00 3.18 0.18 0.12 23.54 09:21:01 PM 2 69.97 0.00 2.74 0.05 0.10 27.14 09:21:01 PM 3 74.32 0.00 2.81 0.07 0.10 22.71 09:22:01 PM all 33.51 0.00 2.21 0.22 0.08 63.97 09:22:01 PM 0 24.04 0.00 2.17 0.45 0.07 73.27 09:22:01 PM 1 61.14 0.00 3.12 0.28 0.08 35.37 09:22:01 PM 2 27.89 0.00 2.66 0.12 0.08 69.25 09:22:01 PM 3 20.92 0.00 0.89 0.03 0.10 78.06 Average: all 61.65 0.00 2.80 0.62 0.10 34.82 Average: 0 59.84 0.00 2.55 0.75 0.10 36.76 Average: 1 65.66 0.00 3.06 0.64 0.11 30.53 Average: 2 61.27 0.00 2.97 0.66 0.10 35.00 Average: 3 59.83 0.00 2.63 0.43 0.11 36.99