---> uname -a: Linux prd-centos8-builder-4c-4g-3953.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: 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 744 9653 19 5365 14669 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:e5:14:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.115/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85344sec preferred_lft 85344sec inet6 fe80::f816:3eff:fee5:14aa/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) 12/11/2023 _x86_64_ (4 CPU) 01:10:02 LINUX RESTART (4 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 123.60 9.77 113.83 2945.64 8541.06 01:13:01 AM 32.59 0.00 32.59 0.00 4991.88 01:14:01 AM 7.75 0.03 7.71 0.53 228.87 01:15:01 AM 5.72 0.00 5.72 0.00 152.47 01:16:01 AM 15.28 0.00 15.28 0.00 261.82 01:17:01 AM 409.20 17.06 392.15 2595.31 8386.55 01:18:01 AM 103.60 0.32 103.28 8.40 8681.02 01:19:01 AM 54.99 0.00 54.99 0.00 5842.93 01:20:01 AM 65.91 0.72 65.19 514.58 18577.30 01:21:01 AM 78.05 0.00 78.05 0.00 34566.52 01:22:01 AM 24.73 0.00 24.73 0.00 3636.96 01:23:01 AM 35.06 0.00 35.06 0.00 1013.50 01:24:01 AM 22.63 0.00 22.63 0.00 7857.38 01:25:01 AM 42.87 0.00 42.87 0.00 1342.50 01:26:01 AM 139.56 0.40 139.16 22.26 21430.41 01:27:01 AM 23.88 0.05 23.83 4.67 2016.34 Average: 74.12 1.77 72.34 380.89 7970.30 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 13263448 15168128 2878084 17.83 2688 2101644 769932 4.48 224488 2245832 129320 01:13:01 AM 13257808 15162764 2883724 17.87 2688 2101920 769932 4.48 224492 2247068 12 01:14:01 AM 13256400 15161868 2885132 17.87 2688 2102268 769932 4.48 224608 2248212 8 01:15:01 AM 13254108 15159976 2887424 17.89 2688 2102504 769932 4.48 224608 2249460 24 01:16:01 AM 13237032 15152316 2904500 17.99 2688 2110088 769932 4.48 224608 2261820 5172 01:17:01 AM 11319296 13680660 4822236 29.87 2688 2536048 2097484 12.20 332748 4013232 200152 01:18:01 AM 10923720 13472540 5217812 32.33 2688 2715292 2205532 12.83 462792 4263076 152084 01:19:01 AM 10340272 12983152 5801260 35.94 2688 2803040 2683384 15.61 529100 4764560 81728 01:20:01 AM 8355716 12157400 7785816 48.23 2688 3952968 3478080 20.23 681956 6580900 675952 01:21:01 AM 7846204 12089660 8295328 51.39 2688 4387984 3491408 20.31 701524 7059868 92692 01:22:01 AM 7831472 12085744 8310060 51.48 2688 4398292 3491408 20.31 744984 7030324 3156 01:23:01 AM 7555348 12054536 8586184 53.19 2688 4635852 3524060 20.50 776460 7260992 221112 01:24:01 AM 7547692 12052524 8593840 53.24 2688 4641284 3524060 20.50 778960 7264952 48 01:25:01 AM 7452732 12032596 8688800 53.83 2688 4711628 3551332 20.66 806524 7323588 43612 01:26:01 AM 9887712 15010184 6253820 38.74 2688 5248516 847764 4.93 1174124 4520644 37232 01:27:01 AM 9951620 15083056 6189912 38.35 2688 5259596 764928 4.45 1343572 4286956 208 Average: 10330036 13656694 5811496 36.00 2688 3488058 2094319 12.18 590972 4726343 102657 01:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.99 60.66 699.13 28.15 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 58.37 52.31 189.87 13.78 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 77.99 71.59 220.56 18.10 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 71.39 64.37 213.10 16.32 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 165.01 187.60 303.91 53.08 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 464.19 408.64 5135.26 75.67 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 181.77 149.61 2535.68 27.16 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 64.61 63.87 456.31 15.46 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 41.38 41.58 233.04 15.27 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 131.71 109.50 1944.76 22.08 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 16.63 16.55 6.04 5.56 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 95.72 80.24 1011.37 16.23 0.00 0.00 0.00 0.00 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 7.72 8.12 2.70 2.64 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 77.97 73.33 614.26 19.25 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 469.16 604.93 166.37 7290.98 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 518.19 590.37 431.53 1705.72 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 157.83 161.48 885.59 582.80 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) 12/11/2023 _x86_64_ (4 CPU) 01:10:02 LINUX RESTART (4 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 15.71 0.00 1.86 1.19 0.06 81.17 01:12:01 AM 0 13.65 0.00 1.68 0.78 0.07 83.82 01:12:01 AM 1 21.11 0.00 2.25 2.27 0.07 74.30 01:12:01 AM 2 21.08 0.00 2.64 1.57 0.07 74.64 01:12:01 AM 3 7.02 0.00 0.87 0.15 0.03 91.93 01:13:01 AM all 0.43 0.00 0.26 0.36 0.03 98.92 01:13:01 AM 0 0.50 0.00 0.52 0.52 0.02 98.45 01:13:01 AM 1 0.13 0.00 0.18 0.50 0.02 99.17 01:13:01 AM 2 0.58 0.00 0.22 0.32 0.03 98.85 01:13:01 AM 3 0.50 0.00 0.13 0.12 0.03 99.22 01:14:01 AM all 0.43 0.00 0.23 0.02 0.03 99.29 01:14:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 01:14:01 AM 1 0.17 0.00 0.08 0.00 0.03 99.72 01:14:01 AM 2 0.75 0.00 0.63 0.00 0.03 98.58 01:14:01 AM 3 0.63 0.00 0.12 0.08 0.03 99.13 01:15:01 AM all 0.30 0.00 0.22 0.01 0.03 99.45 01:15:01 AM 0 0.12 0.00 0.08 0.00 0.02 99.78 01:15:01 AM 1 0.17 0.00 0.07 0.02 0.03 99.72 01:15:01 AM 2 0.65 0.00 0.58 0.00 0.02 98.75 01:15:01 AM 3 0.25 0.00 0.13 0.03 0.03 99.55 01:16:01 AM all 0.57 0.00 0.47 0.04 0.04 98.88 01:16:01 AM 0 0.12 0.00 0.03 0.03 0.02 99.80 01:16:01 AM 1 0.97 0.00 0.77 0.02 0.05 98.19 01:16:01 AM 2 1.09 0.00 0.99 0.00 0.05 97.88 01:16:01 AM 3 0.12 0.00 0.10 0.12 0.03 99.63 01:17:01 AM all 51.21 0.00 2.98 3.16 0.12 42.53 01:17:01 AM 0 40.18 0.00 2.94 3.41 0.12 53.36 01:17:01 AM 1 55.89 0.00 2.00 1.78 0.12 40.21 01:17:01 AM 2 57.90 0.00 2.54 2.02 0.12 37.42 01:17:01 AM 3 50.89 0.00 4.44 5.43 0.12 39.13 01:18:01 AM all 57.06 0.00 2.54 1.06 0.09 39.24 01:18:01 AM 0 58.64 0.00 2.95 1.29 0.10 37.03 01:18:01 AM 1 60.11 0.00 2.07 0.75 0.10 36.96 01:18:01 AM 2 54.68 0.00 2.41 1.15 0.08 41.67 01:18:01 AM 3 54.82 0.00 2.73 1.05 0.08 41.31 01:19:01 AM all 62.15 0.00 2.95 0.35 0.10 34.45 01:19:01 AM 0 55.42 0.00 2.63 0.55 0.10 41.29 01:19:01 AM 1 60.54 0.00 4.16 0.42 0.10 34.78 01:19:01 AM 2 66.15 0.00 2.94 0.18 0.10 30.63 01:19:01 AM 3 66.50 0.00 2.08 0.25 0.10 31.07 01:20:01 AM all 51.01 0.00 2.16 0.98 0.08 45.76 01:20:01 AM 0 51.23 0.00 2.69 0.12 0.08 45.88 01:20:01 AM 1 54.43 0.00 2.07 2.16 0.08 41.25 01:20:01 AM 2 48.39 0.00 2.18 1.16 0.08 48.19 01:20:01 AM 3 49.98 0.00 1.71 0.49 0.08 47.74 01:21:01 AM all 51.82 0.00 3.16 1.83 0.09 43.09 01:21:01 AM 0 51.29 0.00 3.04 2.57 0.08 43.01 01:21:01 AM 1 59.16 0.00 4.86 1.76 0.10 34.11 01:21:01 AM 2 43.72 0.00 2.52 1.88 0.10 51.78 01:21:01 AM 3 53.10 0.00 2.22 1.11 0.08 43.49 01:22:01 AM all 45.51 0.00 3.38 0.23 0.08 50.80 01:22:01 AM 0 42.35 0.00 3.13 0.41 0.08 54.02 01:22:01 AM 1 47.49 0.00 3.82 0.27 0.08 48.34 01:22:01 AM 2 44.32 0.00 2.50 0.14 0.07 52.97 01:22:01 AM 3 47.89 0.00 4.06 0.10 0.08 47.86 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 48.87 0.00 2.77 0.15 0.08 48.12 01:23:01 AM 0 46.23 0.00 1.37 0.07 0.08 52.25 01:23:01 AM 1 45.33 0.00 3.35 0.15 0.08 51.09 01:23:01 AM 2 47.06 0.00 2.45 0.17 0.08 50.24 01:23:01 AM 3 56.87 0.00 3.91 0.23 0.08 38.90 01:24:01 AM all 20.57 0.00 1.51 0.58 0.05 77.29 01:24:01 AM 0 17.03 0.00 0.82 0.00 0.05 82.09 01:24:01 AM 1 21.82 0.00 1.83 0.54 0.03 75.78 01:24:01 AM 2 22.30 0.00 1.88 1.76 0.05 74.00 01:24:01 AM 3 21.12 0.00 1.50 0.03 0.05 77.30 01:25:01 AM all 47.84 0.00 3.07 0.26 0.09 48.74 01:25:01 AM 0 51.87 0.00 2.89 0.15 0.08 45.00 01:25:01 AM 1 49.53 0.00 3.82 0.34 0.10 46.22 01:25:01 AM 2 45.13 0.00 2.56 0.12 0.10 52.09 01:25:01 AM 3 44.82 0.00 3.00 0.44 0.08 51.66 01:26:01 AM all 25.02 0.00 4.16 1.34 0.08 69.40 01:26:01 AM 0 25.97 0.00 5.31 0.23 0.08 68.41 01:26:01 AM 1 29.29 0.00 4.63 4.25 0.08 61.75 01:26:01 AM 2 16.56 0.00 2.14 0.71 0.07 80.53 01:26:01 AM 3 28.24 0.00 4.57 0.17 0.08 66.94 01:27:01 AM all 14.19 0.00 1.39 0.14 0.07 84.21 01:27:01 AM 0 8.88 0.00 1.34 0.20 0.07 89.52 01:27:01 AM 1 22.44 0.00 1.54 0.02 0.07 75.94 01:27:01 AM 2 19.16 0.00 1.81 0.08 0.07 78.88 01:27:01 AM 3 6.26 0.00 0.87 0.27 0.07 92.53 Average: all 30.76 0.00 2.07 0.73 0.07 66.37 Average: 0 28.94 0.00 1.97 0.65 0.07 68.38 Average: 1 33.01 0.00 2.34 0.95 0.07 63.62 Average: 2 30.56 0.00 1.94 0.70 0.07 66.73 Average: 3 30.52 0.00 2.02 0.63 0.07 66.76