---> uname -a: Linux prd-centos8-robot-2c-8g-43.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4933 19 2168 6804 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:e3:5e:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85480sec preferred_lft 85480sec inet6 fe80::f816:3eff:fee3:5eb2/64 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) 01/27/2024 _x86_64_ (2 CPU) 01:21:52 LINUX RESTART (2 CPU) 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 222.26 161.83 60.43 14021.89 39022.69 01:24:01 AM 114.13 6.62 107.52 1269.66 9288.52 01:25:01 AM 53.58 0.60 52.98 27.06 5401.25 01:26:01 AM 11.53 0.87 10.66 125.69 345.02 01:27:01 AM 64.26 0.20 64.06 9.33 7433.08 01:28:01 AM 14.70 0.00 14.70 0.00 1265.27 01:29:01 AM 2.10 0.02 2.08 0.13 167.41 01:30:01 AM 0.37 0.03 0.33 1.87 159.31 01:31:01 AM 0.48 0.00 0.48 0.00 138.12 01:32:01 AM 0.30 0.00 0.30 0.00 164.76 01:33:01 AM 0.50 0.00 0.50 0.00 129.23 01:34:01 AM 0.22 0.00 0.22 0.00 115.45 01:35:01 AM 0.22 0.00 0.22 0.00 93.42 01:36:01 AM 13.86 0.23 13.63 33.86 725.28 01:37:01 AM 36.97 0.53 36.44 50.25 2913.80 Average: 35.70 11.40 24.30 1036.04 4490.93 01:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 5538172 7054536 2344280 29.74 2688 1710232 723560 8.10 161348 1903748 100748 01:24:01 AM 5307088 7102116 2575364 32.67 2688 1972156 637120 7.13 186244 2047428 113100 01:25:01 AM 5239732 7051424 2642720 33.53 2688 1989176 659420 7.38 202524 2095292 1084 01:26:01 AM 5218312 7037216 2664140 33.80 2688 1996340 695268 7.78 218100 2101080 3228 01:27:01 AM 5034796 7039924 2847656 36.13 2688 2174904 666816 7.47 233332 2241576 28600 01:28:01 AM 5029224 7034384 2853228 36.20 2688 2174936 666816 7.47 233356 2245724 28 01:29:01 AM 4980976 6989884 2901476 36.81 2688 2178704 748236 8.38 233684 2293840 692 01:30:01 AM 4973152 6986328 2909300 36.91 2688 2182944 762880 8.54 233884 2300864 172 01:31:01 AM 4968164 6985372 2914288 36.97 2688 2186960 780292 8.74 233948 2305820 172 01:32:01 AM 4962576 6984956 2919876 37.04 2688 2192156 796672 8.92 233948 2311260 496 01:33:01 AM 4958616 6984440 2923836 37.09 2688 2195648 796672 8.92 233948 2315352 288 01:34:01 AM 4953136 6982168 2929316 37.16 2688 2198792 816184 9.14 233948 2320628 4 01:35:01 AM 4946960 6979260 2935492 37.24 2688 2202112 816184 9.14 233948 2326824 588 01:36:01 AM 5000272 6913996 2882180 36.56 2688 2086740 780212 8.74 259140 2266700 65340 01:37:01 AM 5092656 7008704 2789796 35.39 2688 2091032 692708 7.76 450452 1990424 27896 Average: 5080255 7008981 2802197 35.55 2688 2102189 735936 8.24 238787 2204437 22829 01:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 296.22 169.99 1196.80 56.85 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 66.01 53.62 732.85 6.77 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 20.33 16.96 149.46 4.88 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 18.41 16.43 5.90 4.73 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 441.69 358.09 390.80 76.14 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 220.93 194.33 48.04 34.61 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 146.27 139.89 34.74 11.73 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 182.57 182.69 35.43 14.82 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 166.56 168.64 31.56 13.07 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 238.37 239.65 45.54 18.85 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 99.85 100.57 22.26 8.69 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 133.14 133.89 25.67 10.97 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 231.59 233.84 40.86 16.74 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 122.83 90.75 160.15 107.77 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 17.74 17.18 14.69 7.55 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 160.17 141.10 195.65 26.28 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) 01/27/2024 _x86_64_ (2 CPU) 01:21:52 LINUX RESTART (2 CPU) 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 33.55 0.02 9.74 23.14 0.09 33.46 01:23:01 AM 0 37.02 0.00 10.88 24.42 0.10 27.58 01:23:01 AM 1 30.08 0.03 8.60 21.87 0.08 39.34 01:24:01 AM all 37.44 0.00 5.61 3.53 0.12 53.30 01:24:01 AM 0 50.92 0.00 6.64 3.00 0.12 39.32 01:24:01 AM 1 23.95 0.00 4.58 4.06 0.12 67.30 01:25:01 AM all 18.11 0.00 2.24 1.41 0.06 78.18 01:25:01 AM 0 22.93 0.00 2.37 1.45 0.05 73.20 01:25:01 AM 1 13.30 0.00 2.10 1.37 0.07 83.16 01:26:01 AM all 10.22 0.00 1.50 0.23 0.05 88.00 01:26:01 AM 0 13.17 0.00 1.75 0.43 0.05 84.59 01:26:01 AM 1 7.26 0.00 1.25 0.03 0.05 91.40 01:27:01 AM all 31.53 0.00 4.78 1.81 0.12 61.76 01:27:01 AM 0 45.85 0.00 5.90 1.74 0.12 46.40 01:27:01 AM 1 17.23 0.00 3.66 1.89 0.12 77.11 01:28:01 AM all 0.73 0.00 0.61 0.45 0.03 98.18 01:28:01 AM 0 0.75 0.00 0.67 0.64 0.03 97.91 01:28:01 AM 1 0.70 0.00 0.55 0.27 0.02 98.46 01:29:01 AM all 16.13 0.00 0.85 0.01 0.08 82.93 01:29:01 AM 0 21.93 0.00 0.76 0.00 0.07 77.24 01:29:01 AM 1 10.26 0.00 0.94 0.02 0.09 88.70 01:30:01 AM all 18.05 0.00 0.74 0.03 0.07 81.12 01:30:01 AM 0 14.34 0.00 0.76 0.05 0.07 84.78 01:30:01 AM 1 21.75 0.00 0.73 0.00 0.07 77.45 01:31:01 AM all 16.61 0.00 0.83 0.01 0.08 82.48 01:31:01 AM 0 18.65 0.00 0.62 0.00 0.08 80.64 01:31:01 AM 1 14.53 0.00 1.04 0.02 0.07 84.34 01:32:01 AM all 21.36 0.00 0.81 0.01 0.08 77.74 01:32:01 AM 0 26.54 0.00 0.78 0.00 0.07 72.61 01:32:01 AM 1 16.20 0.00 0.84 0.02 0.08 82.85 01:33:01 AM all 14.18 0.00 0.74 0.04 0.21 84.82 01:33:01 AM 0 22.23 0.00 0.65 0.09 0.34 76.70 01:33:01 AM 1 6.28 0.00 0.84 0.00 0.08 92.80 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 14.03 0.00 0.61 0.00 0.08 85.29 01:34:01 AM 0 19.79 0.00 0.46 0.00 0.07 79.68 01:34:01 AM 1 8.30 0.00 0.75 0.00 0.08 90.86 01:35:01 AM all 13.84 0.00 0.82 0.00 0.08 85.26 01:35:01 AM 0 16.12 0.00 0.79 0.00 0.08 83.00 01:35:01 AM 1 11.58 0.00 0.84 0.00 0.07 87.51 01:36:01 AM all 24.97 0.00 2.25 0.11 0.08 72.59 01:36:01 AM 0 14.94 0.00 2.23 0.13 0.07 82.63 01:36:01 AM 1 34.98 0.00 2.27 0.08 0.08 62.58 01:37:01 AM all 27.08 0.00 3.09 0.95 0.08 68.80 01:37:01 AM 0 37.62 0.00 3.07 0.83 0.10 58.38 01:37:01 AM 1 16.51 0.00 3.11 1.07 0.07 79.24 Average: all 19.87 0.00 2.35 2.12 0.09 75.57 Average: 0 24.21 0.00 2.56 2.19 0.09 70.95 Average: 1 15.53 0.00 2.14 2.05 0.08 80.19