---> uname -a: Linux prd-centos8-robot-2c-8g-9680.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 679 3376 19 3641 6718 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:6e:4d:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84826sec preferred_lft 84826sec inet6 fe80::f816:3eff:fe6e:4d21/64 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) 08:00:04 LINUX RESTART (2 CPU) 08:01:02 AM tps rtps wtps bread/s bwrtn/s 08:02:01 AM 46.71 18.04 28.67 3843.23 27381.09 08:03:01 AM 84.54 7.05 77.49 1303.43 6655.13 08:04:01 AM 66.01 0.08 65.93 2.27 8279.96 08:05:01 AM 51.59 0.60 50.99 26.80 5590.25 08:06:01 AM 31.21 0.82 30.39 124.63 2263.90 08:07:01 AM 63.23 0.20 63.03 9.33 7012.98 08:08:01 AM 18.18 0.03 18.14 0.67 1609.15 08:09:01 AM 2.13 0.00 2.13 0.00 71.11 08:10:01 AM 0.13 0.00 0.13 0.00 2.02 08:11:01 AM 0.82 0.00 0.82 0.00 994.44 08:12:01 AM 0.28 0.00 0.28 0.00 81.64 08:13:01 AM 0.15 0.00 0.15 0.00 2.81 08:14:01 AM 0.82 0.00 0.82 0.00 1314.65 08:15:01 AM 0.80 0.00 0.80 0.00 1140.58 08:16:01 AM 0.42 0.03 0.38 0.27 127.84 08:17:01 AM 0.22 0.00 0.22 0.00 5.35 08:18:01 AM 0.77 0.00 0.77 0.00 1252.72 08:19:01 AM 1.63 0.00 1.63 0.00 2984.52 08:20:01 AM 1.23 0.00 1.23 0.00 2173.61 08:21:01 AM 0.47 0.00 0.47 0.00 376.28 08:22:01 AM 9.80 6.08 3.71 567.72 3416.58 08:23:01 AM 23.28 15.85 7.43 214.36 6019.40 08:24:01 AM 4.67 0.00 4.67 0.00 7887.92 08:25:01 AM 9.13 0.23 8.90 33.86 1652.37 08:26:01 AM 48.28 0.45 47.83 48.38 23121.24 Average: 18.63 1.96 16.67 243.42 4433.73 08:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:02:01 AM 5617548 7086904 2264916 28.73 2688 1664824 720944 8.07 149144 1840520 74920 08:03:01 AM 5343880 7075460 2538584 32.21 2688 1914052 683012 7.65 185376 2031656 158424 08:04:01 AM 5205104 7051248 2677360 33.97 2688 2022320 689812 7.72 186288 2144884 123500 08:05:01 AM 5157332 7017952 2725132 34.57 2688 2036700 716684 8.02 194552 2181488 46944 08:06:01 AM 5115632 7010204 2766832 35.10 2688 2069088 732468 8.20 221812 2189780 27012 08:07:01 AM 4956336 7009116 2926128 37.12 2688 2221688 681544 7.63 231756 2314620 28508 08:08:01 AM 4902984 6964340 2979480 37.80 2688 2230264 751168 8.41 231884 2367776 160 08:09:01 AM 4897056 6958436 2985408 37.87 2688 2230288 782544 8.76 231884 2372660 32 08:10:01 AM 4882076 6943500 3000388 38.06 2688 2230332 793028 8.88 231884 2387452 40 08:11:01 AM 4862008 6953576 3020456 38.32 2688 2260464 769904 8.62 231888 2408676 432 08:12:01 AM 4859832 6953332 3022632 38.35 2688 2262392 769904 8.62 231888 2411072 4 08:13:01 AM 4844356 6937908 3038108 38.54 2688 2262444 798028 8.94 231888 2425940 4 08:14:01 AM 4827360 6960324 3055104 38.76 2688 2301856 765800 8.57 232120 2443564 36 08:15:01 AM 4789424 6959400 3093040 39.24 2688 2338824 764784 8.56 232120 2480464 2876 08:16:01 AM 4791588 6962440 3090876 39.21 2688 2339700 764784 8.56 232120 2479196 4 08:17:01 AM 4786712 6957632 3095752 39.27 2688 2339768 781368 8.75 232120 2484296 8 08:18:01 AM 4627188 6895024 3255276 41.30 2688 2436596 825952 9.25 232120 2642636 59296 08:19:01 AM 4633496 6944096 3248968 41.22 2688 2479388 782272 8.76 232120 2636668 12568 08:20:01 AM 4576128 6945972 3306336 41.95 2688 2538480 786908 8.81 232120 2693948 6480 08:21:01 AM 4571900 6946500 3310564 42.00 2688 2543216 786908 8.81 232120 2698700 4 08:22:01 AM 4276900 6842380 3605564 45.74 2688 2733712 898712 10.06 330260 2892856 73432 08:23:01 AM 4269764 6927492 3612700 45.83 2688 2825920 798252 8.94 416380 2815412 88 08:24:01 AM 3382208 6276376 4500256 57.09 2688 3062120 1433204 16.05 416380 3700536 12 08:25:01 AM 3415548 6850500 4466916 56.67 2688 3607076 810300 9.07 979672 3123008 659056 08:26:01 AM 3478208 6899472 4404256 55.87 2688 3593872 769764 8.62 1164896 2880952 2876 Average: 4682823 6933183 3199641 40.59 2688 2421815 794322 8.89 308992 2521950 51069 08:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 247.14 144.51 827.33 56.37 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 68.83 56.53 884.80 6.41 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 37.42 23.91 359.48 4.42 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 13.48 12.50 145.09 2.76 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 15.51 11.25 7.20 3.95 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 234.42 210.68 353.40 41.29 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 70.66 63.66 81.68 20.15 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 314.18 308.85 181.74 126.87 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 203.28 199.53 504.26 62.17 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 87.37 79.06 317.40 15.52 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 283.82 284.66 61.83 118.72 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 251.39 242.22 620.62 77.55 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 132.61 110.85 872.07 13.93 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 91.97 78.56 379.24 25.70 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 285.51 284.71 57.60 119.28 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 230.28 219.93 808.73 67.41 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 147.06 134.66 1414.11 22.45 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 82.22 69.39 419.26 7.80 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 135.00 115.29 665.31 29.13 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 191.65 193.89 48.40 80.08 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 520.62 442.80 2385.66 101.92 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 250.49 205.52 1157.39 42.00 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 107.90 102.00 1971.62 6.85 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 417.93 273.86 902.89 837.19 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 16.58 15.48 13.26 7.03 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 177.43 155.39 617.40 75.90 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) 08:00:04 LINUX RESTART (2 CPU) 08:01:02 AM CPU %user %nice %system %iowait %steal %idle 08:02:01 AM all 15.13 0.00 3.88 56.72 0.07 24.20 08:02:01 AM 0 11.08 0.00 4.15 58.23 0.05 26.49 08:02:01 AM 1 19.17 0.00 3.62 55.21 0.09 21.91 08:03:01 AM all 31.57 0.00 4.99 4.28 0.13 59.03 08:03:01 AM 0 20.90 0.00 3.87 4.19 0.13 70.91 08:03:01 AM 1 42.29 0.00 6.12 4.38 0.12 47.09 08:04:01 AM all 17.13 0.00 3.04 23.88 0.13 55.81 08:04:01 AM 0 12.48 0.00 2.55 23.08 0.13 61.77 08:04:01 AM 1 21.82 0.00 3.54 24.69 0.14 49.81 08:05:01 AM all 13.91 0.00 1.62 9.99 0.08 74.41 08:05:01 AM 0 18.35 0.00 1.69 8.42 0.07 71.48 08:05:01 AM 1 9.47 0.00 1.54 11.56 0.08 77.34 08:06:01 AM all 18.84 0.00 2.33 5.03 0.08 73.73 08:06:01 AM 0 13.05 0.00 2.05 4.77 0.08 80.04 08:06:01 AM 1 24.63 0.00 2.60 5.28 0.08 67.40 08:07:01 AM all 25.73 0.00 3.97 5.77 0.09 64.44 08:07:01 AM 0 25.17 0.00 3.93 4.30 0.08 66.51 08:07:01 AM 1 26.28 0.00 4.01 7.23 0.10 62.39 08:08:01 AM all 19.41 0.00 0.54 1.19 0.15 78.70 08:08:01 AM 0 11.29 0.00 0.61 0.89 0.12 87.09 08:08:01 AM 1 27.48 0.00 0.47 1.49 0.19 70.38 08:09:01 AM all 27.86 0.00 0.63 0.25 0.13 71.13 08:09:01 AM 0 20.99 0.00 0.56 0.51 0.13 77.81 08:09:01 AM 1 34.74 0.00 0.71 0.00 0.12 64.44 08:10:01 AM all 28.40 0.00 0.53 0.00 0.09 70.98 08:10:01 AM 0 10.14 0.00 0.37 0.00 0.08 89.41 08:10:01 AM 1 46.71 0.00 0.69 0.00 0.10 52.50 08:11:01 AM all 24.88 0.00 0.59 0.18 0.09 74.27 08:11:01 AM 0 13.14 0.00 0.61 0.29 0.08 85.87 08:11:01 AM 1 36.59 0.00 0.56 0.07 0.10 62.68 08:12:01 AM all 33.02 0.00 0.49 0.00 0.12 66.38 08:12:01 AM 0 31.69 0.00 0.59 0.00 0.12 67.61 08:12:01 AM 1 34.35 0.00 0.39 0.00 0.12 65.14 08:12:01 AM CPU %user %nice %system %iowait %steal %idle 08:13:01 AM all 29.82 0.00 0.56 0.00 0.14 69.48 08:13:01 AM 0 6.58 0.00 0.38 0.00 0.12 92.92 08:13:01 AM 1 53.37 0.00 0.73 0.00 0.17 45.73 08:14:01 AM all 11.05 0.00 0.75 0.23 0.10 87.87 08:14:01 AM 0 12.90 0.00 0.58 0.00 0.10 86.42 08:14:01 AM 1 9.17 0.00 0.93 0.46 0.10 89.34 08:15:01 AM all 37.24 0.00 0.33 0.24 0.11 62.08 08:15:01 AM 0 15.11 0.00 0.35 0.49 0.12 83.93 08:15:01 AM 1 59.43 0.00 0.30 0.00 0.10 40.16 08:16:01 AM all 32.40 0.00 0.58 0.05 0.14 66.83 08:16:01 AM 0 0.70 0.00 0.40 0.10 0.13 98.66 08:16:01 AM 1 64.52 0.00 0.76 0.00 0.15 34.56 08:17:01 AM all 27.67 0.00 0.57 0.00 0.16 71.60 08:17:01 AM 0 11.04 0.00 0.37 0.00 0.15 88.44 08:17:01 AM 1 44.68 0.00 0.77 0.00 0.17 54.38 08:18:01 AM all 13.45 0.00 0.67 0.25 0.11 85.52 08:18:01 AM 0 6.82 0.00 0.47 0.00 0.10 92.61 08:18:01 AM 1 20.32 0.00 0.87 0.51 0.12 78.18 08:19:01 AM all 17.22 0.00 0.66 0.69 0.09 81.33 08:19:01 AM 0 15.24 0.00 0.51 1.37 0.10 82.79 08:19:01 AM 1 19.24 0.00 0.82 0.00 0.09 79.85 08:20:01 AM all 39.24 0.00 0.38 0.41 0.11 59.86 08:20:01 AM 0 21.26 0.00 0.39 0.50 0.08 77.77 08:20:01 AM 1 57.21 0.00 0.37 0.32 0.13 41.97 08:21:01 AM all 36.79 0.00 0.39 0.03 0.12 62.69 08:21:01 AM 0 24.02 0.00 0.44 0.05 0.12 75.38 08:21:01 AM 1 49.59 0.00 0.34 0.00 0.12 49.96 08:22:01 AM all 28.70 14.73 1.49 0.85 0.11 54.12 08:22:01 AM 0 19.90 29.30 1.93 1.19 0.10 47.58 08:22:01 AM 1 37.52 0.15 1.04 0.50 0.12 60.67 08:23:01 AM all 21.73 11.30 1.36 1.73 0.12 63.77 08:23:01 AM 0 17.63 9.39 1.17 1.07 0.12 70.61 08:23:01 AM 1 25.99 13.27 1.55 2.40 0.12 56.66 08:23:01 AM CPU %user %nice %system %iowait %steal %idle 08:24:01 AM all 19.14 0.00 1.38 1.62 0.08 77.78 08:24:01 AM 0 2.61 0.00 0.55 3.01 0.07 93.76 08:24:01 AM 1 35.99 0.00 2.22 0.20 0.10 61.49 08:25:01 AM all 34.07 0.00 2.78 0.49 0.09 62.57 08:25:01 AM 0 5.95 0.00 1.88 0.49 0.08 91.60 08:25:01 AM 1 62.22 0.00 3.68 0.49 0.10 33.52 08:26:01 AM all 27.05 0.00 2.94 6.30 0.11 63.59 08:26:01 AM 0 22.00 0.00 3.40 7.60 0.10 66.89 08:26:01 AM 1 32.06 0.00 2.48 5.01 0.12 60.33 Average: all 25.30 1.04 1.50 4.77 0.11 67.28 Average: 0 14.80 1.55 1.35 4.77 0.10 77.43 Average: 1 35.87 0.52 1.65 4.77 0.12 57.07