---> uname -a: Linux prd-centos8-robot-2c-8g-19107.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 10G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 661 4367 19 2668 6738 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:ea:ff:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84890sec preferred_lft 84890sec inet6 fe80::f816:3eff:feea:ff1e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/23/2024 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 93.29 6.88 86.40 1300.50 6906.68 01:08:01 AM 78.79 0.60 78.19 27.06 7511.15 01:09:01 AM 24.04 0.83 23.21 123.43 2018.44 01:10:01 AM 29.37 0.20 29.17 8.13 1613.71 01:11:01 AM 50.88 0.03 50.85 3.47 7045.85 01:12:01 AM 5.80 0.03 5.76 0.67 480.81 01:13:01 AM 0.42 0.00 0.42 0.00 6.37 01:14:01 AM 0.25 0.00 0.25 0.00 194.12 01:15:01 AM 0.47 0.00 0.47 0.00 657.15 01:16:01 AM 0.22 0.00 0.22 0.00 61.71 01:17:01 AM 0.20 0.00 0.20 0.00 3.33 01:18:01 AM 1.03 0.00 1.03 0.00 1297.65 01:19:01 AM 0.95 0.00 0.95 0.00 1568.22 01:20:01 AM 0.15 0.00 0.15 0.00 7.50 01:21:01 AM 0.38 0.07 0.32 1.33 5.51 01:22:01 AM 0.82 0.00 0.82 0.00 1206.63 01:23:01 AM 1.50 0.00 1.50 0.00 2771.68 01:24:01 AM 1.20 0.00 1.20 0.00 2072.00 01:25:01 AM 0.28 0.00 0.28 0.00 324.84 01:26:01 AM 0.18 0.00 0.18 0.00 4.43 01:27:01 AM 0.17 0.00 0.17 0.00 1.88 01:28:01 AM 3.85 0.00 3.85 0.00 7493.59 01:29:01 AM 13.31 0.23 13.08 33.86 1941.23 01:30:01 AM 35.39 0.45 34.94 48.38 2094.17 Average: 14.29 0.39 13.90 64.45 1970.39 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5263392 7033604 2619064 33.23 2688 1951576 730076 8.17 189720 2106864 172116 01:08:01 AM 5213128 7023368 2669328 33.86 2688 1987264 701328 7.85 194556 2128992 46940 01:09:01 AM 5233164 7048184 2649292 33.61 2688 1992220 664180 7.44 213456 2088904 24 01:10:01 AM 4965048 6968460 2917408 37.01 2688 2173904 741240 8.30 230584 2318900 161576 01:11:01 AM 4979552 6983824 2902904 36.83 2688 2173948 734016 8.22 231960 2293544 348 01:12:01 AM 4959848 6972216 2922608 37.08 2688 2182044 749512 8.39 231956 2313720 12 01:13:01 AM 4944268 6956672 2938188 37.28 2688 2182080 789816 8.84 231956 2329276 44 01:14:01 AM 4936128 6954280 2946328 37.38 2688 2187840 758984 8.50 231956 2337460 20 01:15:01 AM 4907860 6947484 2974596 37.74 2688 2209300 775192 8.68 231960 2365852 1804 01:16:01 AM 4890004 6929676 2992452 37.96 2688 2209348 803528 9.00 231960 2383220 56 01:17:01 AM 4905376 6945084 2977080 37.77 2688 2209396 780364 8.74 232216 2367984 60 01:18:01 AM 4853704 6946104 3028752 38.42 2688 2262116 766896 8.59 232216 2420004 14012 01:19:01 AM 4802996 6928676 3079460 39.07 2688 2295328 783280 8.77 232216 2470740 196 01:20:01 AM 4802480 6928164 3079976 39.07 2688 2295332 820996 9.19 232216 2471068 4 01:21:01 AM 4796296 6922056 3086160 39.15 2688 2295400 824752 9.23 232216 2476808 8 01:22:01 AM 4634540 6879420 3247916 41.20 2688 2414388 842984 9.44 232216 2637660 82884 01:23:01 AM 4659032 6930672 3223424 40.89 2688 2441164 789824 8.84 232216 2613996 26524 01:24:01 AM 4587716 6903500 3294740 41.80 2688 2485228 805332 9.02 232216 2685052 8476 01:25:01 AM 4580888 6897944 3301568 41.89 2688 2486476 805332 9.02 232216 2691732 8 01:26:01 AM 4563664 6880800 3318792 42.10 2688 2486556 841052 9.42 232216 2709640 12 01:27:01 AM 4574668 6891884 3307788 41.96 2688 2486636 838812 9.39 232216 2698672 92 01:28:01 AM 3771908 6314140 4110548 52.15 2688 2711400 1397632 15.65 232216 3499160 12 01:29:01 AM 4409812 6855352 3472644 44.06 2688 2620264 808820 9.06 775336 2340292 19964 01:30:01 AM 4485308 6912824 3397148 43.10 2688 2602816 769544 8.62 963684 2083404 2868 Average: 4780032 6914766 3102424 39.36 2688 2305918 805146 9.02 281070 2451373 22419 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 79.91 64.36 955.39 7.96 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 28.44 16.29 154.07 4.57 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 11.66 6.96 4.65 2.76 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 34.97 30.72 312.51 6.93 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 243.99 177.84 52.94 46.21 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 215.83 217.13 108.62 88.09 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 256.06 254.21 539.73 89.74 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 142.76 130.13 413.81 32.84 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 148.25 144.35 224.85 52.96 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 309.25 303.70 803.48 108.37 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 189.59 186.44 443.32 56.78 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 104.35 67.74 513.24 8.28 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 110.81 97.22 328.62 29.01 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 317.63 311.96 63.95 129.60 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 218.18 216.58 811.88 63.50 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 123.00 115.88 1583.07 7.65 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 119.31 89.54 350.75 13.46 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 111.01 89.62 445.10 25.50 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 252.22 252.07 50.94 105.60 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 236.49 229.51 687.96 73.94 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 124.68 116.90 545.48 26.81 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 125.66 119.56 1876.16 8.00 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 290.13 179.94 190.58 840.65 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 17.21 15.39 13.57 7.19 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 158.81 143.08 478.10 76.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/23/2024 _x86_64_ (2 CPU) 01:05:08 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 36.87 0.00 5.22 2.34 0.11 55.46 01:07:01 AM 0 41.72 0.00 5.18 2.71 0.12 50.27 01:07:01 AM 1 32.02 0.00 5.25 1.97 0.10 60.66 01:08:01 AM all 21.94 0.00 3.11 1.96 0.09 72.90 01:08:01 AM 0 12.34 0.00 2.18 1.55 0.10 83.83 01:08:01 AM 1 31.58 0.00 4.04 2.38 0.08 61.92 01:09:01 AM all 11.39 0.00 1.06 0.55 0.05 86.94 01:09:01 AM 0 2.50 0.00 0.88 0.43 0.05 96.13 01:09:01 AM 1 20.29 0.00 1.24 0.67 0.05 77.76 01:10:01 AM all 22.04 0.00 3.20 0.50 0.07 74.19 01:10:01 AM 0 9.60 0.00 2.20 0.30 0.07 87.84 01:10:01 AM 1 34.51 0.00 4.21 0.70 0.08 60.50 01:11:01 AM all 13.18 0.00 2.18 1.07 0.06 83.52 01:11:01 AM 0 9.52 0.00 2.15 1.38 0.07 86.89 01:11:01 AM 1 16.85 0.00 2.21 0.76 0.05 80.13 01:12:01 AM all 30.51 0.00 0.44 0.08 0.09 68.88 01:12:01 AM 0 28.29 0.00 0.57 0.17 0.08 70.89 01:12:01 AM 1 32.74 0.00 0.30 0.00 0.10 66.86 01:13:01 AM all 27.77 0.00 0.63 0.00 0.10 71.50 01:13:01 AM 0 12.66 0.00 0.44 0.00 0.10 86.80 01:13:01 AM 1 42.85 0.00 0.82 0.00 0.10 56.23 01:14:01 AM all 18.95 0.00 0.65 0.02 0.09 80.29 01:14:01 AM 0 17.73 0.00 0.75 0.00 0.10 81.42 01:14:01 AM 1 20.14 0.00 0.55 0.03 0.08 79.19 01:15:01 AM all 36.46 0.00 0.37 0.03 0.08 63.06 01:15:01 AM 0 18.64 0.00 0.37 0.07 0.07 80.86 01:15:01 AM 1 54.29 0.00 0.37 0.00 0.08 45.26 01:16:01 AM all 26.21 0.00 0.62 0.00 0.09 73.07 01:16:01 AM 0 8.17 0.00 0.35 0.00 0.07 91.41 01:16:01 AM 1 44.29 0.00 0.89 0.00 0.12 54.70 01:17:01 AM all 28.21 0.00 0.64 0.00 0.09 71.05 01:17:01 AM 0 8.23 0.00 0.52 0.00 0.10 91.14 01:17:01 AM 1 48.09 0.00 0.76 0.00 0.08 51.07 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 15.63 0.00 0.70 0.05 0.07 83.56 01:18:01 AM 0 6.65 0.00 0.75 0.10 0.07 92.43 01:18:01 AM 1 24.63 0.00 0.65 0.00 0.07 74.66 01:19:01 AM all 42.27 0.00 0.32 0.10 0.09 57.22 01:19:01 AM 0 21.48 0.00 0.38 0.18 0.07 77.89 01:19:01 AM 1 63.03 0.00 0.25 0.02 0.12 36.58 01:20:01 AM all 28.72 0.00 0.54 0.00 0.12 70.63 01:20:01 AM 0 25.78 0.00 0.47 0.00 0.12 73.63 01:20:01 AM 1 31.65 0.00 0.60 0.00 0.12 67.63 01:21:01 AM all 30.31 0.00 0.72 0.00 0.09 68.88 01:21:01 AM 0 55.96 0.00 0.76 0.00 0.10 43.18 01:21:01 AM 1 4.81 0.00 0.69 0.00 0.08 94.42 01:22:01 AM all 7.36 0.00 0.72 0.10 0.07 91.75 01:22:01 AM 0 1.12 0.00 0.29 0.18 0.05 98.36 01:22:01 AM 1 13.82 0.00 1.17 0.02 0.09 84.91 01:23:01 AM all 22.54 0.00 0.65 0.10 0.09 76.62 01:23:01 AM 0 21.24 0.00 0.69 0.00 0.07 78.00 01:23:01 AM 1 23.80 0.00 0.62 0.20 0.10 75.28 01:24:01 AM all 41.50 0.00 0.35 0.17 0.10 57.88 01:24:01 AM 0 35.38 0.00 0.35 0.18 0.10 63.98 01:24:01 AM 1 47.60 0.00 0.35 0.15 0.10 51.80 01:25:01 AM all 33.68 0.00 0.43 0.02 0.09 65.78 01:25:01 AM 0 44.35 0.00 0.69 0.02 0.08 54.87 01:25:01 AM 1 23.07 0.00 0.17 0.02 0.10 76.65 01:26:01 AM all 29.38 0.00 0.57 0.00 0.10 69.95 01:26:01 AM 0 47.43 0.00 0.74 0.00 0.10 51.73 01:26:01 AM 1 11.44 0.00 0.40 0.00 0.10 88.06 01:27:01 AM all 18.43 0.00 0.79 0.00 0.09 80.70 01:27:01 AM 0 20.86 0.00 0.61 0.00 0.08 78.45 01:27:01 AM 1 15.92 0.00 0.98 0.00 0.09 83.02 01:28:01 AM all 21.76 0.00 0.73 0.39 0.08 77.04 01:28:01 AM 0 4.45 0.00 0.67 0.67 0.07 94.14 01:28:01 AM 1 38.92 0.00 0.79 0.12 0.08 60.09 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 30.26 0.00 2.23 0.23 0.08 67.21 01:29:01 AM 0 21.65 0.00 2.19 0.37 0.07 75.72 01:29:01 AM 1 38.85 0.00 2.27 0.08 0.08 58.71 01:30:01 AM all 25.64 0.00 2.64 0.59 0.08 71.05 01:30:01 AM 0 14.64 0.00 2.39 0.53 0.07 82.38 01:30:01 AM 1 36.62 0.00 2.90 0.65 0.08 59.74 Average: all 25.91 0.00 1.23 0.35 0.09 72.42 Average: 0 20.44 0.00 1.11 0.37 0.08 78.00 Average: 1 31.39 0.00 1.35 0.32 0.09 66.84