---> uname -a: Linux prd-centos8-robot-2c-8g-12776.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 634 3690 19 3372 6764 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:79:cd:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84944sec preferred_lft 84944sec inet6 fe80::f816:3eff:fe79:cd9a/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) 01/02/2024 _x86_64_ (2 CPU) 04:06:27 LINUX RESTART (2 CPU) 04:07:02 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 85.24 24.99 60.25 5136.56 20575.31 04:09:01 AM 98.35 0.08 98.27 2.27 8531.49 04:10:01 AM 47.23 1.57 45.67 149.15 5458.38 04:11:01 AM 28.19 0.20 27.99 8.13 1578.24 04:12:01 AM 49.41 0.03 49.38 3.47 6933.54 04:13:01 AM 5.85 0.03 5.81 0.67 499.38 04:14:01 AM 0.10 0.00 0.10 0.00 0.67 04:15:01 AM 0.37 0.00 0.37 0.00 350.48 04:16:01 AM 0.47 0.00 0.47 0.00 550.13 04:17:01 AM 0.12 0.00 0.12 0.00 0.88 04:18:01 AM 0.22 0.00 0.22 0.00 4.12 04:19:01 AM 1.07 0.00 1.07 0.00 1352.42 04:20:01 AM 0.87 0.00 0.87 0.00 1229.26 04:21:01 AM 0.28 0.00 0.28 0.00 4.70 04:22:01 AM 0.25 0.03 0.22 0.27 3.47 04:23:01 AM 3.37 0.00 3.37 0.00 4178.14 04:24:01 AM 0.75 0.00 0.75 0.00 951.62 04:25:01 AM 0.98 0.00 0.98 0.00 1544.60 04:26:01 AM 0.12 0.00 0.12 0.00 29.08 04:27:01 AM 0.15 0.00 0.15 0.00 3.62 04:28:01 AM 0.58 0.00 0.58 0.00 875.72 04:29:01 AM 4.87 0.10 4.77 1.47 7492.35 04:30:01 AM 44.81 0.20 44.61 42.11 25087.52 Average: 16.19 1.17 15.03 228.80 3780.81 04:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5372516 7009880 2509956 31.84 2688 1827544 775024 8.68 194816 2023976 104144 04:09:01 AM 5106964 6980732 2775508 35.21 2688 2049624 757256 8.48 188320 2240100 142872 04:10:01 AM 5207168 7071940 2675304 33.94 2688 2041072 664692 7.44 213404 2111268 24 04:11:01 AM 4954124 7002620 2928348 37.15 2688 2217972 728824 8.16 230528 2327380 158544 04:12:01 AM 4947220 6999660 2935252 37.24 2688 2221300 729328 8.17 232372 2323768 284 04:13:01 AM 4933448 6994180 2949024 37.41 2688 2229592 729328 8.17 232368 2337816 4 04:14:01 AM 4921040 6981804 2961432 37.57 2688 2229624 765968 8.58 232368 2349944 44 04:15:01 AM 4912656 6985300 2969816 37.68 2688 2241516 766072 8.58 232368 2357932 1452 04:16:01 AM 4897004 6984676 2985468 37.87 2688 2256532 766072 8.58 232372 2374300 4 04:17:01 AM 4881796 6969520 3000676 38.07 2688 2256584 791408 8.86 232372 2389348 64 04:18:01 AM 4835052 6961012 3047420 38.66 2688 2294832 758916 8.50 232576 2435288 38260 04:19:01 AM 4839360 6995372 3043112 38.61 2688 2324844 737568 8.26 232576 2431368 27896 04:20:01 AM 4830852 6995788 3051620 38.71 2688 2333752 758516 8.49 232576 2440300 4 04:21:01 AM 4826132 6991156 3056340 38.77 2688 2333824 769260 8.61 232576 2445188 16 04:22:01 AM 4838868 7003960 3043604 38.61 2688 2333892 742388 8.31 232576 2432356 88 04:23:01 AM 4715760 7005372 3166712 40.17 2688 2458272 731432 8.19 232576 2555008 32 04:24:01 AM 4651348 7006292 3231124 40.99 2688 2523580 731432 8.19 232576 2619048 36900 04:25:01 AM 4640780 7006020 3241692 41.13 2688 2533812 731432 8.19 232576 2630088 848 04:26:01 AM 4586392 6951704 3296080 41.82 2688 2533884 787212 8.81 232576 2684432 76 04:27:01 AM 4620420 6985740 3262052 41.38 2688 2533892 757468 8.48 232576 2650108 4 04:28:01 AM 4269532 6819116 3612940 45.84 2688 2717948 911016 10.20 232576 2999372 157832 04:29:01 AM 4481316 6980632 3401156 43.15 2688 2668924 663012 7.42 789468 2228080 42360 04:30:01 AM 3787344 6931264 4095128 51.95 2688 3317032 749652 8.39 986256 2751116 1556 Average: 4785091 6983206 3097381 39.29 2688 2368689 752316 8.42 285015 2440765 31013 04:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 309.01 201.32 1548.69 54.89 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 67.91 48.74 665.50 8.31 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 14.53 8.43 6.26 3.15 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 34.66 29.04 283.45 6.59 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 240.29 209.13 81.67 49.20 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 201.63 199.10 110.30 79.62 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 276.62 272.86 422.04 99.71 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 154.10 127.37 300.37 33.44 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 203.38 203.25 153.84 81.02 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 293.37 284.39 804.82 96.14 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 200.75 178.80 880.95 41.49 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 104.37 81.80 379.11 14.01 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 152.42 156.61 37.81 66.40 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 301.17 290.52 810.30 97.82 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 188.04 176.34 438.55 51.81 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 135.11 94.72 1048.26 6.56 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 171.91 131.36 813.63 27.15 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 64.93 69.58 22.96 29.40 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 330.93 316.60 378.79 121.86 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 198.23 189.62 373.24 61.81 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 182.54 157.81 2145.61 10.37 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 268.56 173.89 561.82 637.85 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 188.86 137.08 816.99 211.47 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 186.14 162.51 568.20 82.20 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) 01/02/2024 _x86_64_ (2 CPU) 04:06:27 LINUX RESTART (2 CPU) 04:07:02 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 32.84 0.00 6.01 10.86 0.14 50.16 04:08:01 AM 0 31.51 0.00 5.52 6.78 0.14 56.06 04:08:01 AM 1 34.17 0.00 6.50 14.93 0.14 44.27 04:09:01 AM all 37.11 0.00 4.50 2.78 0.11 55.51 04:09:01 AM 0 26.64 0.00 3.83 3.18 0.10 66.26 04:09:01 AM 1 47.60 0.00 5.18 2.38 0.12 44.72 04:10:01 AM all 17.61 0.00 2.02 2.20 0.10 78.07 04:10:01 AM 0 9.21 0.00 1.74 1.20 0.12 87.74 04:10:01 AM 1 26.02 0.00 2.29 3.20 0.08 68.40 04:11:01 AM all 20.32 0.00 3.19 0.73 0.08 75.69 04:11:01 AM 0 18.75 0.00 3.06 0.77 0.07 77.35 04:11:01 AM 1 21.89 0.00 3.32 0.69 0.08 74.03 04:12:01 AM all 15.18 0.00 2.27 1.54 0.07 80.94 04:12:01 AM 0 10.95 0.00 2.29 1.44 0.08 85.24 04:12:01 AM 1 19.47 0.00 2.25 1.64 0.05 76.58 04:13:01 AM all 28.63 0.00 0.45 0.17 0.10 70.65 04:13:01 AM 0 39.86 0.00 0.44 0.25 0.10 59.35 04:13:01 AM 1 17.40 0.00 0.47 0.08 0.10 81.95 04:14:01 AM all 29.31 0.00 0.61 0.00 0.12 69.96 04:14:01 AM 0 16.91 0.00 0.38 0.00 0.12 82.59 04:14:01 AM 1 41.74 0.00 0.84 0.00 0.12 57.31 04:15:01 AM all 21.69 0.00 0.61 0.04 0.10 77.56 04:15:01 AM 0 11.85 0.00 0.69 0.09 0.10 87.27 04:15:01 AM 1 31.29 0.00 0.54 0.00 0.10 68.07 04:16:01 AM all 38.22 0.00 0.44 0.04 0.11 61.19 04:16:01 AM 0 20.79 0.00 0.47 0.05 0.12 78.58 04:16:01 AM 1 55.65 0.00 0.40 0.03 0.10 43.81 04:17:01 AM all 27.56 0.00 0.62 0.00 0.11 71.71 04:17:01 AM 0 35.09 0.00 0.57 0.00 0.10 64.24 04:17:01 AM 1 20.05 0.00 0.67 0.00 0.12 79.16 04:18:01 AM all 19.40 0.00 0.63 0.00 0.09 79.88 04:18:01 AM 0 33.76 0.00 0.86 0.00 0.09 65.30 04:18:01 AM 1 5.45 0.00 0.40 0.00 0.10 94.05 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 20.76 0.00 0.67 0.16 0.08 78.33 04:19:01 AM 0 8.96 0.00 0.44 0.08 0.07 90.45 04:19:01 AM 1 32.69 0.00 0.92 0.24 0.08 66.07 04:20:01 AM all 40.14 0.00 0.32 0.19 0.08 59.26 04:20:01 AM 0 1.04 0.00 0.23 0.38 0.08 98.26 04:20:01 AM 1 79.28 0.00 0.40 0.00 0.08 20.23 04:21:01 AM all 25.53 0.00 0.57 0.00 0.10 73.80 04:21:01 AM 0 1.30 0.00 0.25 0.00 0.08 98.36 04:21:01 AM 1 49.85 0.00 0.89 0.00 0.12 49.14 04:22:01 AM all 26.62 0.00 0.79 0.00 0.11 72.48 04:22:01 AM 0 0.89 0.00 0.52 0.00 0.12 98.48 04:22:01 AM 1 52.88 0.00 1.06 0.00 0.10 45.96 04:23:01 AM all 8.32 0.00 0.74 0.49 0.07 90.38 04:23:01 AM 0 12.63 0.00 0.89 0.33 0.07 86.08 04:23:01 AM 1 4.06 0.00 0.58 0.65 0.07 94.65 04:24:01 AM all 34.95 0.00 0.41 0.14 0.11 64.39 04:24:01 AM 0 20.31 0.00 0.44 0.28 0.12 78.85 04:24:01 AM 1 49.58 0.00 0.38 0.00 0.10 49.93 04:25:01 AM all 38.36 0.00 0.23 0.18 0.08 61.15 04:25:01 AM 0 18.06 0.00 0.25 0.35 0.07 81.28 04:25:01 AM 1 58.67 0.00 0.22 0.00 0.10 41.01 04:26:01 AM all 28.64 0.00 0.53 0.00 0.09 70.74 04:26:01 AM 0 8.10 0.00 0.30 0.00 0.08 91.52 04:26:01 AM 1 49.19 0.00 0.76 0.00 0.10 49.95 04:27:01 AM all 28.33 0.00 0.47 0.00 0.10 71.10 04:27:01 AM 0 2.86 0.00 0.32 0.00 0.10 96.72 04:27:01 AM 1 53.82 0.00 0.62 0.00 0.10 45.46 04:28:01 AM all 8.71 0.00 0.93 0.15 0.08 90.13 04:28:01 AM 0 11.27 0.00 0.83 0.05 0.07 87.79 04:28:01 AM 1 6.17 0.00 1.04 0.24 0.09 92.46 04:29:01 AM all 35.76 0.00 2.38 0.93 0.10 60.83 04:29:01 AM 0 64.48 0.00 2.89 0.02 0.10 32.51 04:29:01 AM 1 7.01 0.00 1.86 1.84 0.10 89.19 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 25.48 0.00 3.07 3.22 0.08 68.16 04:30:01 AM 0 26.87 0.00 2.64 2.42 0.07 68.00 04:30:01 AM 1 24.08 0.00 3.51 4.01 0.08 68.32 Average: all 26.55 0.00 1.41 1.03 0.10 70.92 Average: 0 18.79 0.00 1.30 0.77 0.09 79.06 Average: 1 34.30 0.00 1.52 1.30 0.10 62.78