---> uname -a: Linux prd-centos8-builder-4c-4g-7792.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: 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 731 11496 19 3532 14681 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:86:c7:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe86:c7d3/64 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) 01:22:17 LINUX RESTART (4 CPU) 01:23:03 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 87.61 8.33 79.28 1381.69 6510.67 01:25:01 AM 96.35 2.35 94.00 1639.72 11025.74 01:26:01 AM 205.66 19.00 186.66 2841.04 7832.36 01:27:01 AM 237.34 0.25 237.09 198.73 4949.37 01:28:01 AM 440.19 1.42 438.77 141.02 6029.69 01:29:01 AM 61.03 0.00 61.03 0.00 7538.82 01:30:01 AM 32.22 0.00 32.22 0.00 841.68 01:31:01 AM 50.71 0.05 50.66 0.67 2435.47 01:32:01 AM 65.27 0.00 65.27 0.00 2806.95 01:33:01 AM 51.67 0.03 51.63 5.20 4103.03 01:34:01 AM 71.24 0.62 70.63 60.51 21293.64 Average: 127.32 2.90 124.43 567.40 6852.32 01:23:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 13396028 15132808 2743452 17.00 2688 1953236 836416 4.87 190640 2210264 186160 01:25:01 AM 13331296 15193640 2808184 17.40 2688 2072660 771028 4.49 194772 2237460 944 01:26:01 AM 11899920 14070572 4239560 26.27 2688 2375108 1999288 11.63 324412 3515648 39688 01:27:01 AM 11793176 14042384 4346304 26.93 2688 2451284 1709768 9.95 350148 3587844 34372 01:28:01 AM 11531124 13929676 4608356 28.55 2688 2597768 1753476 10.20 450084 3741224 131700 01:29:01 AM 10814600 13386768 5324880 32.99 2688 2769532 2350400 13.67 551692 4343952 108440 01:30:01 AM 11054936 13631792 5084544 31.50 2688 2774140 2364796 13.76 547904 4108940 108632 01:31:01 AM 8057556 10933264 8081924 50.08 2688 3069320 4794380 27.89 608944 7025588 243692 01:32:01 AM 10779456 13369696 5360024 33.21 2688 2785220 2311676 13.45 614732 4310772 23040 01:33:01 AM 11810552 15061688 4328928 26.82 2688 3441592 854148 4.97 833096 3050128 567072 01:34:01 AM 11866388 15121948 4273092 26.48 2688 3445172 765752 4.46 1012244 2814124 348 Average: 11485003 13988567 4654477 28.84 2688 2703185 1864648 10.85 516243 3722359 131281 01:23:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 99.05 82.95 1266.64 9.06 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 52.42 43.40 334.61 17.72 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 255.18 214.51 3109.08 34.29 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 32.47 30.56 373.22 7.81 0.00 0.00 0.00 0.00 01:28:01 AM lo 922.78 922.78 925.28 925.28 0.00 0.00 0.00 0.00 01:28:01 AM eth0 95.45 70.53 1910.96 11.10 0.00 0.00 0.00 0.00 01:29:01 AM lo 2407.21 2407.21 2386.62 2386.62 0.00 0.00 0.00 0.00 01:29:01 AM eth0 56.45 48.08 979.74 6.27 0.00 0.00 0.00 0.00 01:30:01 AM lo 957.50 957.50 998.05 998.05 0.00 0.00 0.00 0.00 01:30:01 AM eth0 19.26 19.04 82.83 4.89 0.00 0.00 0.00 0.00 01:31:01 AM lo 1643.65 1643.65 1656.89 1656.89 0.00 0.00 0.00 0.00 01:31:01 AM eth0 43.56 41.80 647.00 6.77 0.00 0.00 0.00 0.00 01:32:01 AM lo 859.37 859.37 864.69 864.69 0.00 0.00 0.00 0.00 01:32:01 AM eth0 17.17 17.47 73.92 3.96 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:33:01 AM eth0 113.05 92.82 1289.12 14.96 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 202.28 222.06 100.43 490.25 0.00 0.00 0.00 0.00 Average: lo 619.31 619.31 623.04 623.04 0.00 0.00 0.00 0.00 Average: eth0 89.64 80.28 923.31 55.32 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) 01:22:17 LINUX RESTART (4 CPU) 01:23:03 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 18.16 0.00 2.43 1.15 0.07 78.19 01:24:01 AM 0 13.11 0.00 1.86 0.66 0.07 84.30 01:24:01 AM 1 30.37 0.00 3.70 1.59 0.07 64.28 01:24:01 AM 2 15.48 0.00 2.67 1.73 0.09 80.04 01:24:01 AM 3 13.67 0.00 1.49 0.64 0.07 84.13 01:25:01 AM all 7.13 0.00 1.46 1.25 0.05 90.12 01:25:01 AM 0 15.17 0.00 2.20 0.62 0.05 81.96 01:25:01 AM 1 4.54 0.00 1.32 1.47 0.05 92.63 01:25:01 AM 2 2.02 0.00 0.79 1.12 0.05 96.02 01:25:01 AM 3 6.77 0.00 1.52 1.78 0.05 89.87 01:26:01 AM all 68.01 0.00 3.20 1.69 0.13 26.97 01:26:01 AM 0 74.48 0.00 2.30 0.50 0.13 22.58 01:26:01 AM 1 65.44 0.00 3.30 1.62 0.12 29.52 01:26:01 AM 2 70.28 0.00 3.13 2.13 0.13 24.33 01:26:01 AM 3 61.81 0.00 4.06 2.51 0.13 31.48 01:27:01 AM all 73.18 0.00 2.90 0.90 0.10 22.92 01:27:01 AM 0 73.65 0.00 1.72 0.37 0.08 24.17 01:27:01 AM 1 79.91 0.00 2.02 0.92 0.10 17.05 01:27:01 AM 2 68.12 0.00 4.78 1.39 0.10 25.61 01:27:01 AM 3 71.02 0.00 3.07 0.94 0.10 24.87 01:28:01 AM all 58.84 0.00 3.30 1.47 0.10 36.29 01:28:01 AM 0 57.41 0.00 3.70 1.88 0.10 36.90 01:28:01 AM 1 54.00 0.00 3.22 0.33 0.08 42.36 01:28:01 AM 2 60.41 0.00 4.62 3.46 0.12 31.39 01:28:01 AM 3 63.54 0.00 1.67 0.23 0.08 34.47 01:29:01 AM all 63.97 0.00 4.33 0.69 0.09 30.92 01:29:01 AM 0 65.54 0.00 4.19 0.20 0.10 29.97 01:29:01 AM 1 64.17 0.00 3.41 0.39 0.08 31.96 01:29:01 AM 2 66.91 0.00 6.96 0.82 0.08 25.22 01:29:01 AM 3 59.27 0.00 2.75 1.34 0.10 36.53 01:30:01 AM all 64.41 0.00 3.69 0.61 0.10 31.20 01:30:01 AM 0 63.87 0.00 2.75 0.54 0.10 32.74 01:30:01 AM 1 62.39 0.00 2.45 0.67 0.10 34.38 01:30:01 AM 2 65.73 0.00 5.91 0.52 0.10 27.74 01:30:01 AM 3 65.62 0.00 3.65 0.69 0.10 29.94 01:31:01 AM all 72.96 0.00 3.40 0.33 0.10 23.20 01:31:01 AM 0 68.10 0.00 3.98 0.77 0.10 27.04 01:31:01 AM 1 69.67 0.00 2.67 0.17 0.10 27.39 01:31:01 AM 2 76.15 0.00 3.80 0.18 0.12 19.75 01:31:01 AM 3 77.91 0.00 3.16 0.20 0.10 18.62 01:32:01 AM all 58.56 0.00 3.54 0.52 0.10 37.29 01:32:01 AM 0 52.23 0.00 3.09 0.47 0.10 44.11 01:32:01 AM 1 57.24 0.00 2.54 0.60 0.10 39.52 01:32:01 AM 2 58.94 0.00 5.12 0.15 0.08 35.70 01:32:01 AM 3 65.83 0.00 3.41 0.84 0.10 29.82 01:33:01 AM all 38.16 0.00 2.36 1.09 0.08 58.32 01:33:01 AM 0 27.83 0.00 2.20 1.09 0.08 68.79 01:33:01 AM 1 41.29 0.00 2.11 1.07 0.07 55.46 01:33:01 AM 2 28.58 0.00 1.54 0.70 0.08 69.09 01:33:01 AM 3 54.93 0.00 3.57 1.48 0.08 39.94 01:34:01 AM all 13.30 0.00 1.58 2.88 0.09 82.15 01:34:01 AM 0 3.18 0.00 1.05 1.79 0.10 93.88 01:34:01 AM 1 17.69 0.00 2.01 2.89 0.10 77.31 01:34:01 AM 2 4.42 0.00 1.12 4.10 0.07 90.29 01:34:01 AM 3 27.91 0.00 2.12 2.76 0.08 67.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 48.84 0.00 2.92 1.14 0.09 47.00 Average: 0 46.84 0.00 2.64 0.81 0.09 49.61 Average: 1 49.73 0.00 2.61 1.07 0.09 46.51 Average: 2 47.06 0.00 3.68 1.48 0.09 47.68 Average: 3 51.74 0.00 2.77 1.22 0.09 44.18