---> uname -a: Linux prd-centos8-robot-2c-8g-5678.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: 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): 0,1 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4974 19 2138 6816 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:c9:88:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85099sec preferred_lft 85099sec inet6 fe80::f816:3eff:fec9:88f9/64 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) 02/11/2024 _x86_64_ (2 CPU) 00:11:52 LINUX RESTART (2 CPU) 12:12:01 AM tps rtps wtps bread/s bwrtn/s 12:13:01 AM 225.57 168.33 57.25 14060.55 37870.49 12:14:01 AM 59.35 8.43 50.92 1503.63 5416.18 12:15:01 AM 94.17 0.08 94.08 2.27 8158.87 12:16:01 AM 42.75 0.58 42.17 26.26 4170.18 12:17:01 AM 44.14 0.90 43.24 125.29 2697.48 12:18:01 AM 42.79 2.57 40.23 442.59 6080.60 12:19:01 AM 5.41 0.00 5.41 0.00 247.80 12:20:01 AM 0.13 0.00 0.13 0.00 1.47 12:21:01 AM 0.17 0.00 0.17 0.00 2.03 12:22:01 AM 0.25 0.00 0.25 0.00 81.89 12:23:01 AM 0.15 0.00 0.15 0.00 1.77 12:24:01 AM 0.15 0.00 0.15 0.00 1.95 12:25:01 AM 0.45 0.00 0.45 0.00 84.52 12:26:01 AM 0.15 0.00 0.15 0.00 1.62 12:27:01 AM 0.28 0.07 0.22 1.33 4.85 12:28:01 AM 1.20 0.00 1.20 0.00 104.70 12:29:01 AM 0.37 0.00 0.37 0.00 4.57 12:30:01 AM 0.47 0.00 0.47 0.00 7.95 12:31:01 AM 0.43 0.00 0.43 0.00 5.36 12:32:01 AM 0.80 0.03 0.77 1.33 56.86 12:33:01 AM 34.42 0.48 33.94 58.91 1782.46 Average: 26.36 8.64 17.72 772.54 3180.28 12:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 AM 5679616 7121400 2202840 27.95 2688 1638776 654116 7.32 146376 1789356 53712 12:14:01 AM 5423596 7041212 2458860 31.19 2688 1809272 729752 8.17 189824 1981684 40660 12:15:01 AM 5179836 7010932 2702620 34.29 2688 2008816 712888 7.98 187964 2174928 107476 12:16:01 AM 5225368 7043556 2657088 33.71 2688 1995388 675328 7.56 202136 2112448 1084 12:17:01 AM 4965596 6980068 2916860 37.00 2688 2184460 710672 7.96 231936 2318276 139312 12:18:01 AM 4967124 6993936 2915332 36.99 2688 2196348 726004 8.13 240176 2301540 1504 12:19:01 AM 4967332 6994144 2915124 36.98 2688 2196348 726004 8.13 240176 2301552 8 12:20:01 AM 4950892 6977720 2931564 37.19 2688 2196364 758584 8.49 240176 2317464 16 12:21:01 AM 4951356 6978204 2931100 37.19 2688 2196368 758584 8.49 240176 2317828 8 12:22:01 AM 4950304 6979536 2932152 37.20 2688 2198752 742864 8.32 240184 2319000 4 12:23:01 AM 4939672 6968924 2942784 37.33 2688 2198772 758460 8.49 240184 2329240 16 12:24:01 AM 4974504 7003728 2907952 36.89 2688 2198768 727932 8.15 240384 2294944 24 12:25:01 AM 4972576 7004176 2909880 36.92 2688 2201144 727932 8.15 240384 2296828 4 12:26:01 AM 4971128 7002748 2911328 36.93 2688 2201164 727932 8.15 240384 2297516 24 12:27:01 AM 4971600 7003236 2910856 36.93 2688 2201164 714164 8.00 240384 2297876 8 12:28:01 AM 4966044 6999984 2916412 37.00 2688 2203468 714164 8.00 240384 2303572 4 12:29:01 AM 4966104 7000048 2916352 37.00 2688 2203472 714164 8.00 240384 2303520 4 12:30:01 AM 4965620 6999644 2916836 37.00 2688 2203552 729444 8.17 240384 2303852 4 12:31:01 AM 4966092 7000120 2916364 37.00 2688 2203556 729444 8.17 240384 2303740 4 12:32:01 AM 5005556 7041032 2876900 36.50 2688 2205008 648840 7.27 241272 2263108 4 12:33:01 AM 5120600 7003952 2761856 35.04 2688 2058172 712252 7.98 442484 1970580 12828 Average: 5051453 7007062 2831003 35.92 2688 2128530 719025 8.05 238387 2233279 16986 12:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 273.13 141.97 867.42 54.05 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 66.79 54.53 737.74 5.99 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 53.46 43.23 518.24 7.63 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 10.51 5.50 4.59 2.25 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 40.52 37.15 314.07 8.57 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 232.58 189.72 68.69 50.01 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 277.27 276.84 55.78 115.88 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 52.18 50.24 149.92 17.12 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 162.29 161.93 52.46 58.19 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 248.98 247.18 101.71 99.06 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 116.53 115.16 163.90 44.41 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 124.36 124.06 40.18 44.56 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 224.78 221.35 101.27 86.52 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 180.49 177.67 175.73 70.54 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 80.87 80.49 26.24 29.02 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 220.88 218.23 105.80 82.52 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 192.43 192.33 38.82 80.41 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 6.06 4.85 1.13 0.48 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.93 0.28 0.23 0.02 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 6.32 4.87 4.51 0.82 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 51.13 37.55 88.74 39.81 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 124.90 113.59 172.24 42.76 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) 02/11/2024 _x86_64_ (2 CPU) 00:11:52 LINUX RESTART (2 CPU) 12:12:01 AM CPU %user %nice %system %iowait %steal %idle 12:13:01 AM all 23.31 0.03 9.00 44.27 0.08 23.31 12:13:01 AM 0 24.58 0.03 9.26 47.77 0.08 18.28 12:13:01 AM 1 22.04 0.03 8.74 40.76 0.08 28.34 12:14:01 AM all 20.25 0.00 3.08 15.74 0.10 60.83 12:14:01 AM 0 17.56 0.00 3.03 15.00 0.10 64.31 12:14:01 AM 1 22.94 0.00 3.13 16.47 0.10 57.36 12:15:01 AM all 36.36 0.00 5.04 6.18 0.12 52.29 12:15:01 AM 0 31.36 0.00 4.80 5.40 0.10 58.34 12:15:01 AM 1 41.36 0.00 5.28 6.96 0.15 46.25 12:16:01 AM all 12.85 0.00 1.72 16.42 0.05 68.96 12:16:01 AM 0 13.35 0.00 1.87 16.24 0.05 68.49 12:16:01 AM 1 12.34 0.00 1.57 16.60 0.05 69.44 12:17:01 AM all 31.78 0.00 3.70 3.07 0.09 61.36 12:17:01 AM 0 26.03 0.00 3.67 3.55 0.08 66.67 12:17:01 AM 1 37.53 0.00 3.73 2.58 0.10 56.06 12:18:01 AM all 13.77 0.00 2.14 4.65 0.07 79.37 12:18:01 AM 0 8.11 0.00 1.81 4.86 0.07 85.16 12:18:01 AM 1 19.46 0.00 2.48 4.43 0.07 73.56 12:19:01 AM all 25.41 0.00 0.44 0.14 0.09 73.91 12:19:01 AM 0 0.18 0.00 0.18 0.28 0.07 99.28 12:19:01 AM 1 50.67 0.00 0.70 0.00 0.12 48.51 12:20:01 AM all 3.87 0.00 0.23 0.00 0.04 95.85 12:20:01 AM 0 0.57 0.00 0.25 0.00 0.03 99.15 12:20:01 AM 1 7.18 0.00 0.22 0.00 0.05 92.55 12:21:01 AM all 26.66 0.00 0.42 0.00 0.08 72.84 12:21:01 AM 0 3.55 0.00 0.25 0.00 0.08 96.11 12:21:01 AM 1 49.81 0.00 0.58 0.00 0.08 49.52 12:22:01 AM all 22.93 0.00 0.48 0.03 0.07 76.50 12:22:01 AM 0 0.90 0.00 0.18 0.05 0.07 98.80 12:22:01 AM 1 45.15 0.00 0.78 0.00 0.07 54.01 12:23:01 AM all 9.71 0.00 0.24 0.00 0.08 89.97 12:23:01 AM 0 0.67 0.00 0.12 0.00 0.07 99.15 12:23:01 AM 1 18.75 0.00 0.37 0.00 0.10 80.79 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 20.68 0.00 0.34 0.00 0.08 78.90 12:24:01 AM 0 0.47 0.00 0.22 0.00 0.07 99.25 12:24:01 AM 1 40.82 0.00 0.47 0.00 0.08 58.62 12:25:01 AM all 24.23 0.00 0.50 0.06 0.10 75.10 12:25:01 AM 0 14.25 0.00 0.35 0.00 0.10 85.29 12:25:01 AM 1 34.27 0.00 0.66 0.12 0.10 64.85 12:26:01 AM all 15.18 0.00 0.33 0.00 0.08 84.41 12:26:01 AM 0 0.62 0.00 0.18 0.00 0.07 99.13 12:26:01 AM 1 29.74 0.00 0.47 0.00 0.10 69.69 12:27:01 AM all 13.68 0.00 0.35 0.00 0.05 85.92 12:27:01 AM 0 23.62 0.00 0.32 0.00 0.05 76.02 12:27:01 AM 1 3.76 0.00 0.38 0.00 0.05 95.81 12:28:01 AM all 27.18 0.00 0.49 0.01 0.09 72.23 12:28:01 AM 0 34.49 0.00 0.54 0.00 0.10 64.87 12:28:01 AM 1 19.86 0.00 0.44 0.02 0.08 79.61 12:29:01 AM all 16.99 0.00 0.32 0.00 0.05 82.64 12:29:01 AM 0 33.47 0.00 0.45 0.00 0.05 66.03 12:29:01 AM 1 0.55 0.00 0.18 0.00 0.05 99.21 12:30:01 AM all 0.76 0.00 0.08 0.00 0.04 99.12 12:30:01 AM 0 0.85 0.00 0.07 0.00 0.03 99.05 12:30:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 12:31:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 12:31:01 AM 0 0.05 0.00 0.08 0.00 0.03 99.83 12:31:01 AM 1 0.63 0.00 0.07 0.00 0.03 99.27 12:32:01 AM all 1.19 0.00 0.18 0.03 0.03 98.56 12:32:01 AM 0 0.84 0.00 0.15 0.07 0.03 98.91 12:32:01 AM 1 1.55 0.00 0.22 0.00 0.03 98.20 12:33:01 AM all 27.62 0.00 3.04 0.69 0.07 68.58 12:33:01 AM 0 13.06 0.00 2.89 0.90 0.07 83.09 12:33:01 AM 1 42.17 0.00 3.18 0.48 0.07 54.09 Average: all 17.84 0.00 1.53 4.34 0.07 76.21 Average: 0 11.83 0.00 1.46 4.47 0.07 82.16 Average: 1 23.86 0.00 1.61 4.21 0.08 70.25