---> uname -a: Linux prd-centos8-builder-4c-4g-4410.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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: 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: 15763 754 9644 19 5364 14659 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:d1:e9:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fed1:e97e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/12/2023 _x86_64_ (4 CPU) 01:09:21 LINUX RESTART (4 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 173.68 156.58 17.11 1263.16 6215.79 01:11:01 AM 205.35 84.92 120.43 2033.46 8926.76 01:12:01 AM 74.31 2.98 71.33 1670.78 8401.88 01:13:01 AM 296.78 16.83 279.95 2577.70 3508.95 01:14:01 AM 204.00 0.30 203.70 23.33 12920.96 01:15:01 AM 67.59 0.18 67.41 6.13 6444.31 01:16:01 AM 53.30 0.72 52.58 514.50 3905.15 01:17:01 AM 87.17 0.00 87.17 0.00 41750.75 01:18:01 AM 44.36 0.00 44.36 0.00 11135.28 01:19:01 AM 16.11 0.00 16.11 0.00 577.20 01:20:01 AM 57.95 0.00 57.95 0.00 8600.25 01:21:01 AM 89.90 0.00 89.90 0.00 3217.96 01:22:01 AM 95.45 0.40 95.05 22.26 20978.70 Average: 107.76 9.02 98.74 571.42 10859.38 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 13751548 15205236 2389976 14.81 2688 1673440 846016 4.92 166556 1899372 79012 01:11:01 AM 13278304 15129012 2863220 17.74 2688 2050024 858852 5.00 237040 2232724 209024 01:12:01 AM 13256960 15161500 2884564 17.87 2688 2101548 783988 4.56 224204 2247072 572 01:13:01 AM 11862280 14070652 4279244 26.51 2688 2387404 1808368 10.52 285312 3530980 194976 01:14:01 AM 11117680 13538636 5023844 31.12 2688 2590280 2172652 12.64 373064 4162844 46724 01:15:01 AM 9908920 12500160 6232604 38.61 2688 2753836 3153648 18.35 515820 5213480 36924 01:16:01 AM 8314620 11754264 7826904 48.49 2688 3594268 3856872 22.44 620588 6687700 754460 01:17:01 AM 7516720 11670048 8624804 53.43 2688 4300844 3871864 22.52 691688 7402052 233492 01:18:01 AM 7412188 11663412 8729336 54.08 2688 4395816 3866540 22.49 744084 7448720 7792 01:19:01 AM 7323720 11630820 8817804 54.63 2688 4446388 3873344 22.53 760968 7513256 48336 01:20:01 AM 7063864 11588584 9077660 56.24 2688 4658804 3913884 22.77 785468 7735380 19604 01:21:01 AM 6525716 11572372 9615808 59.57 2688 5172720 3894644 22.66 1106280 7939448 461132 01:22:01 AM 9882796 15002268 6258728 38.77 2688 5247664 863772 5.02 1174076 4524288 8 Average: 9785794 13114382 6355730 39.38 2688 3490234 2597265 15.11 591165 5272101 160927 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 478.95 298.68 7599.55 24.18 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 85.54 57.93 1133.61 8.69 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 228.99 199.95 758.53 65.64 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 503.97 502.10 3286.51 120.32 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 184.14 164.31 2776.35 30.67 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 113.46 87.20 2089.89 14.14 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 61.15 59.95 514.68 17.78 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 79.59 72.69 793.92 18.38 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 74.15 62.19 1240.87 12.17 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 25.95 24.61 37.85 9.19 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 101.97 89.69 1087.10 20.79 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 60.61 55.69 507.89 13.17 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 664.52 835.19 267.80 7555.31 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 182.31 184.41 1214.65 656.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 12/12/2023 _x86_64_ (4 CPU) 01:09:21 LINUX RESTART (4 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 20.46 1.32 31.35 2.31 0.00 44.55 01:10:01 AM 0 57.33 0.00 16.00 0.00 0.00 26.67 01:10:01 AM 1 1.30 0.00 15.58 3.90 0.00 79.22 01:10:01 AM 2 1.33 4.00 61.33 0.00 0.00 33.33 01:10:01 AM 3 22.37 1.32 32.89 5.26 0.00 38.16 01:11:01 AM all 20.54 0.81 14.75 1.94 0.10 61.87 01:11:01 AM 0 12.18 0.70 12.48 2.58 0.12 71.95 01:11:01 AM 1 14.63 1.24 20.90 1.61 0.08 61.55 01:11:01 AM 2 26.95 0.50 10.88 1.69 0.10 59.88 01:11:01 AM 3 28.41 0.79 14.73 1.91 0.08 54.08 01:12:01 AM all 3.91 0.00 1.12 1.05 0.07 93.86 01:12:01 AM 0 7.44 0.00 1.37 1.39 0.05 89.75 01:12:01 AM 1 2.78 0.00 0.84 0.84 0.08 95.47 01:12:01 AM 2 2.39 0.00 1.54 1.49 0.07 94.51 01:12:01 AM 3 3.05 0.00 0.72 0.47 0.07 95.70 01:13:01 AM all 27.97 0.00 2.50 1.80 0.12 67.61 01:13:01 AM 0 28.42 0.00 3.22 4.06 0.15 64.14 01:13:01 AM 1 28.13 0.00 2.08 2.13 0.12 67.55 01:13:01 AM 2 28.62 0.00 2.77 0.27 0.10 68.24 01:13:01 AM 3 26.70 0.00 1.94 0.74 0.12 70.50 01:14:01 AM all 61.60 0.00 2.72 2.19 0.11 33.37 01:14:01 AM 0 58.83 0.00 2.79 3.87 0.12 34.39 01:14:01 AM 1 64.66 0.00 2.19 0.69 0.13 32.32 01:14:01 AM 2 57.18 0.00 3.74 3.81 0.10 35.16 01:14:01 AM 3 65.71 0.00 2.15 0.42 0.10 31.63 01:15:01 AM all 62.79 0.00 3.09 0.50 0.10 33.53 01:15:01 AM 0 62.59 0.00 4.34 0.98 0.08 32.01 01:15:01 AM 1 61.58 0.00 1.90 0.25 0.08 36.18 01:15:01 AM 2 67.52 0.00 2.86 0.24 0.12 29.27 01:15:01 AM 3 59.44 0.00 3.25 0.54 0.12 36.65 01:16:01 AM all 57.61 0.00 2.44 0.49 0.09 39.37 01:16:01 AM 0 62.46 0.00 3.68 0.30 0.10 33.46 01:16:01 AM 1 50.30 0.00 1.22 0.64 0.08 47.76 01:16:01 AM 2 54.38 0.00 2.31 0.67 0.08 42.56 01:16:01 AM 3 63.32 0.00 2.55 0.35 0.08 33.69 01:17:01 AM all 48.37 0.00 3.05 2.23 0.09 46.26 01:17:01 AM 0 41.49 0.00 3.27 1.45 0.10 53.70 01:17:01 AM 1 50.09 0.00 2.31 2.11 0.08 45.40 01:17:01 AM 2 51.14 0.00 4.27 4.99 0.10 39.49 01:17:01 AM 3 50.77 0.00 2.34 0.35 0.07 46.47 01:18:01 AM all 49.59 0.00 3.53 0.78 0.10 46.00 01:18:01 AM 0 44.42 0.00 2.04 0.63 0.08 52.83 01:18:01 AM 1 48.74 0.00 3.24 2.08 0.10 45.84 01:18:01 AM 2 46.03 0.00 2.51 0.15 0.10 51.21 01:18:01 AM 3 59.18 0.00 6.33 0.27 0.10 34.12 01:19:01 AM all 52.06 0.00 3.19 0.06 0.09 44.59 01:19:01 AM 0 62.20 0.00 5.43 0.07 0.10 32.20 01:19:01 AM 1 50.00 0.00 1.89 0.07 0.08 47.96 01:19:01 AM 2 50.93 0.00 3.55 0.10 0.08 45.33 01:19:01 AM 3 45.10 0.00 1.90 0.02 0.10 52.88 01:20:01 AM all 47.37 0.00 3.28 0.56 0.09 48.69 01:20:01 AM 0 49.19 0.00 2.98 0.54 0.12 47.17 01:20:01 AM 1 44.22 0.00 3.15 0.91 0.08 51.64 01:20:01 AM 2 45.06 0.00 3.16 0.32 0.08 51.38 01:20:01 AM 3 51.03 0.00 3.83 0.47 0.08 44.59 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 44.53 0.00 3.48 0.39 0.09 51.52 01:21:01 AM 0 38.46 0.00 2.70 0.10 0.08 58.65 01:21:01 AM 1 48.09 0.00 4.22 0.39 0.10 47.20 01:21:01 AM 2 53.14 0.00 5.24 0.35 0.08 41.18 01:21:01 AM 3 38.34 0.00 1.74 0.71 0.08 59.13 01:22:01 AM all 20.34 0.00 3.90 1.74 0.10 73.92 01:22:01 AM 0 16.85 0.00 4.74 0.10 0.10 78.21 01:22:01 AM 1 17.15 0.00 3.00 0.17 0.10 79.58 01:22:01 AM 2 25.87 0.00 4.50 0.34 0.08 69.21 01:22:01 AM 3 21.48 0.00 3.35 6.34 0.12 68.72 Average: all 41.34 0.07 3.95 1.15 0.10 53.40 Average: 0 40.36 0.06 4.10 1.34 0.10 54.04 Average: 1 39.97 0.10 3.93 0.99 0.10 54.91 Average: 2 42.36 0.05 4.01 1.20 0.09 52.29 Average: 3 42.66 0.07 3.77 1.05 0.09 52.35