---> uname -a: Linux prd-centos8-robot-2c-8g-9596.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 3749 19 3316 6766 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:5d:be:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84909sec preferred_lft 84909sec inet6 fe80::f816:3eff:fe5d:be51/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/21/2023 _x86_64_ (2 CPU) 01:04:46 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:02 AM 208.88 148.88 60.00 13116.56 37410.93 01:07:01 AM 86.92 7.05 79.87 1323.48 6810.50 01:08:01 AM 89.69 0.63 89.05 28.00 9615.05 01:09:01 AM 26.79 0.87 25.92 125.69 2126.72 01:10:01 AM 66.48 0.20 66.28 9.33 7406.26 01:11:01 AM 15.96 0.03 15.93 0.67 1578.39 01:12:01 AM 2.22 0.00 2.22 0.00 70.31 01:13:01 AM 0.13 0.00 0.13 0.00 2.43 01:14:01 AM 0.33 0.00 0.33 0.00 245.58 01:15:01 AM 0.53 0.00 0.53 0.00 728.99 01:16:01 AM 0.13 0.00 0.13 0.00 3.23 01:17:01 AM 0.92 0.00 0.92 0.00 1378.14 01:18:01 AM 0.70 0.00 0.70 0.00 876.19 01:19:01 AM 0.43 0.00 0.43 0.00 407.57 01:20:01 AM 0.23 0.03 0.20 0.27 2.28 01:21:01 AM 0.17 0.00 0.17 0.00 3.52 01:22:01 AM 2.13 0.00 2.13 0.00 3875.82 01:23:01 AM 0.77 0.00 0.77 0.00 942.98 01:24:01 AM 0.92 0.00 0.92 0.00 1410.91 01:25:01 AM 0.18 0.00 0.18 0.00 35.45 01:26:01 AM 0.18 0.00 0.18 0.00 4.45 01:27:01 AM 0.12 0.00 0.12 0.00 4.02 01:28:01 AM 8.16 0.10 8.06 1.47 8498.68 01:29:01 AM 31.53 0.20 31.33 42.13 22107.68 Average: 22.64 6.58 16.06 609.87 4396.17 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:02 AM 5659444 7126360 2223020 28.20 2688 1662224 662628 7.42 152536 1796924 73508 01:07:01 AM 5288044 7066132 2594420 32.91 2688 1960232 684196 7.66 188728 2084856 187396 01:08:01 AM 5179684 7036936 2702780 34.29 2688 2033284 687368 7.70 195124 2158848 46928 01:09:01 AM 5124720 7009100 2757744 34.99 2688 2060348 737816 8.26 220912 2187056 22004 01:10:01 AM 4995200 7044716 2887264 36.63 2688 2218284 651316 7.29 232824 2274936 28500 01:11:01 AM 4941664 6999780 2940800 37.31 2688 2226864 723264 8.10 232952 2328460 16 01:12:01 AM 4941668 6999784 2940796 37.31 2688 2226864 723264 8.10 232952 2328480 12 01:13:01 AM 4923572 6981744 2958892 37.54 2688 2226920 741404 8.30 232952 2345360 40 01:14:01 AM 4900552 6983896 2981912 37.83 2688 2252136 737856 8.26 232956 2369140 17944 01:15:01 AM 4897100 6984384 2985364 37.87 2688 2256032 737856 8.26 232956 2372892 4 01:16:01 AM 4885936 6973260 2996528 38.02 2688 2256088 759200 8.50 232956 2384012 12 01:17:01 AM 4868484 6997268 3013980 38.24 2688 2297556 732232 8.20 233172 2401756 188 01:18:01 AM 4834624 6995368 3047840 38.67 2688 2329516 732232 8.20 233172 2436040 5964 01:19:01 AM 4828324 6995312 3054140 38.75 2688 2335712 732232 8.20 233172 2442276 4 01:20:01 AM 4819828 6986900 3062636 38.85 2688 2335784 729408 8.17 233176 2450444 88 01:21:01 AM 4834908 7002048 3047556 38.66 2688 2335852 726944 8.14 233176 2434840 84 01:22:01 AM 4646536 6929968 3235928 41.05 2688 2452012 783748 8.78 233176 2622880 12 01:23:01 AM 4646040 6989788 3236424 41.06 2688 2512320 740792 8.29 233176 2623656 32132 01:24:01 AM 4635136 6990100 3247328 41.20 2688 2523464 740792 8.29 233176 2634944 1016 01:25:01 AM 4579756 6934792 3302708 41.90 2688 2523536 778680 8.72 233176 2689860 80 01:26:01 AM 4631008 6986052 3251456 41.25 2688 2523544 749876 8.40 233176 2639108 16 01:27:01 AM 4278888 6816428 3603576 45.72 2688 2705848 905388 10.14 233176 2989196 182232 01:28:01 AM 4535592 7002016 3346872 42.46 2688 2639000 655040 7.33 763824 2221444 22732 01:29:01 AM 3831972 6916896 4050492 51.39 2688 3258532 754448 8.45 960596 2736080 26300 Average: 4821195 6989543 3061269 38.84 2688 2339665 733666 8.21 278216 2414729 26967 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:02 AM eth0 234.22 137.95 833.79 47.83 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 100.29 75.26 1215.26 8.65 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 29.51 19.05 163.89 5.17 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 15.04 10.11 6.19 3.65 0.00 0.00 0.00 0.00 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 226.91 201.80 354.33 49.08 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 62.55 46.02 79.76 12.55 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 300.50 299.92 60.50 125.57 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 218.40 212.71 366.73 70.16 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 111.46 81.41 528.81 12.96 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 238.25 241.04 53.29 100.01 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 261.37 251.66 616.70 83.14 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 159.25 138.72 893.05 27.66 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 123.25 97.33 376.79 20.65 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 182.60 186.09 44.62 76.95 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 278.86 270.21 808.33 89.96 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 180.70 171.42 627.06 45.00 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 120.11 105.95 975.66 7.12 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 164.64 125.06 763.05 24.01 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 86.62 94.53 27.26 39.28 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 312.86 296.85 375.62 113.80 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 202.00 193.30 374.05 61.95 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 185.35 158.39 2050.35 10.33 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 295.27 197.40 508.14 731.64 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 144.08 108.98 785.10 91.37 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 176.47 155.10 536.54 77.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/21/2023 _x86_64_ (2 CPU) 01:04:46 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:02 AM all 26.10 0.00 7.90 45.58 0.08 20.34 01:06:02 AM 0 25.25 0.00 7.10 42.50 0.08 25.06 01:06:02 AM 1 26.95 0.00 8.70 48.66 0.08 15.60 01:07:01 AM all 36.15 0.00 5.39 2.90 0.11 55.45 01:07:01 AM 0 40.96 0.00 5.30 3.08 0.12 50.54 01:07:01 AM 1 31.34 0.00 5.49 2.71 0.10 60.36 01:08:01 AM all 26.26 0.00 3.66 4.97 0.09 65.03 01:08:01 AM 0 16.44 0.00 2.89 5.63 0.08 74.96 01:08:01 AM 1 36.08 0.00 4.42 4.31 0.10 55.09 01:09:01 AM all 14.74 0.00 1.72 1.40 0.06 82.08 01:09:01 AM 0 2.14 0.00 1.55 1.95 0.05 94.30 01:09:01 AM 1 27.34 0.00 1.89 0.85 0.07 69.86 01:10:01 AM all 29.70 0.00 4.34 2.24 0.09 63.63 01:10:01 AM 0 14.74 0.00 3.39 2.80 0.08 78.98 01:10:01 AM 1 44.68 0.00 5.28 1.67 0.10 48.26 01:11:01 AM all 17.34 0.00 0.54 0.52 0.06 81.54 01:11:01 AM 0 5.03 0.00 0.42 0.57 0.05 93.93 01:11:01 AM 1 29.70 0.00 0.66 0.47 0.07 69.10 01:12:01 AM all 27.06 0.00 0.48 0.01 0.11 72.35 01:12:01 AM 0 13.95 0.00 0.32 0.02 0.10 85.61 01:12:01 AM 1 40.09 0.00 0.64 0.00 0.12 59.16 01:13:01 AM all 30.81 0.00 0.55 0.00 0.09 68.55 01:13:01 AM 0 57.67 0.00 0.72 0.00 0.08 41.52 01:13:01 AM 1 3.97 0.00 0.39 0.00 0.10 95.54 01:14:01 AM all 18.45 0.00 0.57 0.03 0.08 80.88 01:14:01 AM 0 5.44 0.00 0.33 0.00 0.07 94.16 01:14:01 AM 1 31.85 0.00 0.81 0.05 0.09 67.21 01:15:01 AM all 35.11 0.00 0.42 0.08 0.09 64.29 01:15:01 AM 0 11.08 0.00 0.23 0.02 0.07 88.60 01:15:01 AM 1 59.16 0.00 0.60 0.15 0.12 39.97 01:16:01 AM all 28.44 0.00 0.60 0.00 0.10 70.87 01:16:01 AM 0 4.04 0.00 0.45 0.00 0.08 95.43 01:16:01 AM 1 52.89 0.00 0.74 0.00 0.12 46.26 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 15.93 0.00 0.60 0.14 0.08 83.24 01:17:01 AM 0 0.99 0.00 0.23 0.28 0.05 98.44 01:17:01 AM 1 31.26 0.00 0.98 0.00 0.10 67.66 01:18:01 AM all 25.97 0.00 0.50 0.13 0.08 73.32 01:18:01 AM 0 10.56 0.00 0.28 0.23 0.07 88.85 01:18:01 AM 1 41.61 0.00 0.71 0.03 0.08 57.55 01:19:01 AM all 37.84 0.00 0.38 0.05 0.10 61.64 01:19:01 AM 0 19.67 0.00 0.42 0.05 0.08 79.78 01:19:01 AM 1 56.00 0.00 0.33 0.05 0.12 43.50 01:20:01 AM all 26.47 0.00 0.68 0.00 0.09 72.76 01:20:01 AM 0 28.71 0.00 0.54 0.00 0.10 70.65 01:20:01 AM 1 24.21 0.00 0.82 0.00 0.08 74.88 01:21:01 AM all 23.71 0.00 0.68 0.00 0.10 75.51 01:21:01 AM 0 8.46 0.00 0.81 0.00 0.10 90.63 01:21:01 AM 1 38.67 0.00 0.55 0.00 0.10 60.67 01:22:01 AM all 8.36 0.00 0.81 0.33 0.06 90.44 01:22:01 AM 0 6.93 0.00 0.86 0.39 0.05 91.77 01:22:01 AM 1 9.79 0.00 0.77 0.26 0.07 89.12 01:23:01 AM all 33.39 0.00 0.45 0.15 0.09 65.92 01:23:01 AM 0 23.71 0.00 0.42 0.30 0.08 75.48 01:23:01 AM 1 43.03 0.00 0.49 0.00 0.10 56.38 01:24:01 AM all 43.02 0.00 0.27 0.17 0.11 56.43 01:24:01 AM 0 7.64 0.00 0.30 0.33 0.07 91.66 01:24:01 AM 1 78.37 0.00 0.23 0.00 0.15 21.25 01:25:01 AM all 28.03 0.00 0.51 0.00 0.10 71.35 01:25:01 AM 0 7.20 0.00 0.30 0.00 0.10 92.40 01:25:01 AM 1 48.93 0.00 0.72 0.00 0.10 50.25 01:26:01 AM all 29.86 0.00 0.52 0.00 0.09 69.53 01:26:01 AM 0 5.27 0.00 0.33 0.00 0.07 94.33 01:26:01 AM 1 54.54 0.00 0.70 0.00 0.12 44.64 01:27:01 AM all 8.15 0.00 0.93 0.00 0.07 90.86 01:27:01 AM 0 1.63 0.00 0.35 0.00 0.05 97.97 01:27:01 AM 1 14.98 0.00 1.53 0.00 0.09 83.40 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 36.65 0.00 2.44 0.78 0.08 60.04 01:28:01 AM 0 5.76 0.00 1.61 1.56 0.07 91.00 01:28:01 AM 1 67.37 0.00 3.27 0.00 0.10 29.26 01:29:01 AM all 24.71 0.00 2.94 3.41 0.08 68.86 01:29:01 AM 0 9.10 0.00 2.00 3.54 0.07 85.29 01:29:01 AM 1 40.34 0.00 3.88 3.28 0.10 52.41 Average: all 26.39 0.00 1.58 2.62 0.09 69.33 Average: 0 13.84 0.00 1.30 2.63 0.08 82.15 Average: 1 38.98 0.00 1.86 2.61 0.10 56.45