---> uname -a: Linux prd-centos8-robot-2c-8g-7724.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 670 4781 19 2245 6730 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:62:e2:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85029sec preferred_lft 85029sec inet6 fe80::f816:3eff:fe62:e244/64 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) 02/18/2024 _x86_64_ (2 CPU) 02:12:34 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 57.49 17.82 39.66 3775.85 14997.15 02:15:01 AM 75.89 6.53 69.36 1267.84 6041.34 02:16:01 AM 79.19 0.65 78.54 28.12 7647.32 02:17:01 AM 26.93 0.82 26.11 124.65 2375.59 02:18:01 AM 58.96 2.72 56.25 447.72 6865.24 02:19:01 AM 20.60 0.03 20.56 0.67 1549.86 02:20:01 AM 4.95 0.00 4.95 0.00 180.61 02:21:01 AM 0.22 0.00 0.22 0.00 2.53 02:22:01 AM 0.37 0.00 0.37 0.00 85.35 02:23:01 AM 0.35 0.00 0.35 0.00 63.02 02:24:01 AM 0.13 0.00 0.13 0.00 1.87 02:25:01 AM 0.25 0.00 0.25 0.00 2.35 02:26:01 AM 0.62 0.02 0.60 0.53 493.90 02:27:01 AM 0.30 0.00 0.30 0.00 47.76 02:28:01 AM 0.28 0.07 0.22 1.33 45.08 02:29:01 AM 1.27 0.00 1.27 0.00 62.99 02:30:01 AM 0.15 0.00 0.15 0.00 44.67 02:31:01 AM 0.35 0.00 0.35 0.00 87.62 02:32:01 AM 0.38 0.00 0.38 0.00 294.49 02:33:01 AM 0.40 0.00 0.40 0.00 435.78 02:34:01 AM 1.36 0.10 1.26 1.46 330.97 02:35:01 AM 40.30 0.38 39.91 57.44 4233.72 Average: 16.85 1.32 15.53 259.37 2085.97 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5489580 7060116 2392876 30.36 2688 1762848 747208 8.37 164456 1946232 98584 02:15:01 AM 5277180 7049892 2605276 33.05 2688 1954408 747332 8.37 189852 2096396 171924 02:16:01 AM 5266284 7081980 2616172 33.19 2688 1992700 689716 7.72 202760 2070304 46760 02:17:01 AM 5211876 7061480 2670580 33.88 2688 2024932 703672 7.88 221012 2100676 26896 02:18:01 AM 5017180 7040928 2865276 36.35 2688 2192756 704680 7.89 242660 2247812 31300 02:19:01 AM 4976140 7000608 2906316 36.87 2688 2193992 793956 8.89 242812 2289936 8 02:20:01 AM 4970372 6994840 2912084 36.94 2688 2193992 811204 9.08 242812 2294864 4 02:21:01 AM 4959276 6986208 2923180 37.08 2688 2196444 844984 9.46 242960 2306608 2460 02:22:01 AM 4957312 6984244 2925144 37.11 2688 2196444 844984 9.46 242960 2308440 4 02:23:01 AM 4954044 6982748 2928412 37.15 2688 2198216 844984 9.46 242960 2311828 4 02:24:01 AM 4985492 7014192 2896964 36.75 2688 2198216 799056 8.95 243164 2280744 16 02:25:01 AM 4980136 7020660 2902320 36.82 2688 2210052 815404 9.13 243172 2285624 11844 02:26:01 AM 4967952 7011676 2914504 36.97 2688 2213240 815404 9.13 243172 2297908 356 02:27:01 AM 4966888 7011860 2915568 36.99 2688 2214512 815404 9.13 243172 2299088 316 02:28:01 AM 4965588 7011832 2916868 37.00 2688 2215772 830800 9.30 243172 2300412 292 02:29:01 AM 4962956 7010456 2919500 37.04 2688 2217024 830800 9.30 243172 2303028 592 02:30:01 AM 4958364 7007136 2924092 37.10 2688 2218312 817448 9.15 243172 2307588 576 02:31:01 AM 4945628 7000504 2936828 37.26 2688 2224444 817448 9.15 243172 2320020 4180 02:32:01 AM 4910648 6975024 2971808 37.70 2688 2233916 849088 9.51 243172 2355148 4920 02:33:01 AM 4858236 6935628 3024220 38.37 2688 2246912 902652 10.11 243172 2406940 4900 02:34:01 AM 5096772 7028532 2785684 35.34 2688 2102604 691372 7.74 249728 2156276 10820 02:35:01 AM 4886516 6877968 2995940 38.01 2688 2167032 818764 9.17 487228 2160596 224 Average: 5025655 7006751 2856801 36.24 2688 2153126 797107 8.93 245632 2247567 18954 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 267.52 165.98 1475.44 54.89 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 38.34 32.67 412.47 4.33 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 19.76 16.68 166.13 5.01 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 14.45 11.55 5.54 3.91 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 231.59 196.28 352.81 39.11 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 64.44 48.66 22.07 5.79 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 182.66 37.72 74.18 2.62 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 66.03 15.06 29.08 0.98 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 76.56 9.18 24.64 0.61 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 35.01 7.45 21.93 6.77 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 1.22 0.57 0.15 1.26 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 46.78 33.09 248.72 4.73 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 42.49 31.92 6.47 4.33 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 2.15 3.78 0.72 0.90 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 2.05 3.72 0.71 0.90 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 2.37 3.85 0.81 0.96 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 2.05 3.70 0.72 0.90 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 108.08 103.40 32.89 9.97 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 179.07 179.44 52.37 16.46 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 230.16 227.61 79.10 21.67 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 83.86 61.91 73.70 11.80 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 68.08 47.96 138.58 147.62 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 80.22 56.46 146.34 15.71 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) 02/18/2024 _x86_64_ (2 CPU) 02:12:34 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 27.10 0.00 4.61 11.96 0.08 56.25 02:14:01 AM 0 33.77 0.00 4.51 4.31 0.08 57.32 02:14:01 AM 1 20.40 0.00 4.70 19.64 0.08 55.17 02:15:01 AM all 26.62 0.00 3.97 18.79 0.10 50.52 02:15:01 AM 0 32.58 0.00 4.42 15.36 0.10 47.54 02:15:01 AM 1 20.68 0.00 3.52 22.21 0.10 53.49 02:16:01 AM all 23.76 0.00 3.42 2.26 0.08 70.48 02:16:01 AM 0 38.07 0.00 4.07 2.07 0.07 55.73 02:16:01 AM 1 9.44 0.00 2.77 2.45 0.10 85.24 02:17:01 AM all 16.69 0.00 1.91 0.65 0.26 80.49 02:17:01 AM 0 23.95 0.00 1.95 0.62 0.20 73.28 02:17:01 AM 1 9.46 0.00 1.86 0.68 0.32 87.68 02:18:01 AM all 26.01 0.00 3.88 2.26 0.10 67.75 02:18:01 AM 0 31.86 0.00 4.70 2.87 0.10 60.47 02:18:01 AM 1 20.20 0.00 3.06 1.65 0.10 74.99 02:19:01 AM all 12.55 0.00 0.71 0.47 0.08 86.19 02:19:01 AM 0 16.30 0.00 0.82 0.68 0.05 82.15 02:19:01 AM 1 8.84 0.00 0.61 0.27 0.10 90.18 02:20:01 AM all 48.82 0.00 0.84 0.09 0.12 50.12 02:20:01 AM 0 37.63 0.00 0.94 0.00 0.12 61.31 02:20:01 AM 1 60.26 0.00 0.74 0.19 0.12 38.69 02:21:01 AM all 49.33 0.00 0.46 0.00 0.09 50.12 02:21:01 AM 0 1.79 0.00 0.72 0.00 0.10 97.39 02:21:01 AM 1 96.87 0.00 0.20 0.00 0.08 2.84 02:22:01 AM all 49.97 0.00 0.45 0.00 0.31 49.27 02:22:01 AM 0 86.71 0.00 0.27 0.00 0.15 12.87 02:22:01 AM 1 13.37 0.00 0.63 0.00 0.47 85.53 02:23:01 AM all 49.23 0.00 0.38 0.00 0.11 50.28 02:23:01 AM 0 33.21 0.00 0.43 0.00 0.08 66.28 02:23:01 AM 1 65.23 0.00 0.33 0.00 0.13 34.30 02:24:01 AM all 50.13 0.00 0.23 0.00 0.08 49.55 02:24:01 AM 0 0.73 0.00 0.40 0.00 0.08 98.78 02:24:01 AM 1 99.72 0.00 0.07 0.00 0.08 0.13 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 38.70 0.00 0.36 0.00 0.08 60.86 02:25:01 AM 0 7.20 0.00 0.45 0.00 0.08 92.27 02:25:01 AM 1 70.18 0.00 0.27 0.00 0.08 29.47 02:26:01 AM all 8.85 0.00 0.28 0.16 0.08 90.63 02:26:01 AM 0 10.14 0.00 0.30 0.00 0.07 89.49 02:26:01 AM 1 7.56 0.00 0.27 0.32 0.08 91.77 02:27:01 AM all 4.30 0.00 0.16 0.00 0.08 95.45 02:27:01 AM 0 3.07 0.00 0.17 0.00 0.08 96.68 02:27:01 AM 1 5.53 0.00 0.15 0.00 0.08 94.23 02:28:01 AM all 4.39 0.00 0.28 0.00 0.07 95.25 02:28:01 AM 0 3.29 0.00 0.38 0.00 0.07 96.26 02:28:01 AM 1 5.50 0.00 0.18 0.00 0.07 94.25 02:29:01 AM all 4.26 0.00 0.17 0.01 0.09 95.47 02:29:01 AM 0 3.81 0.00 0.17 0.02 0.08 95.92 02:29:01 AM 1 4.71 0.00 0.17 0.00 0.10 95.02 02:30:01 AM all 4.38 0.00 0.18 0.01 0.08 95.35 02:30:01 AM 0 3.39 0.00 0.17 0.02 0.08 96.34 02:30:01 AM 1 5.38 0.00 0.18 0.00 0.08 94.35 02:31:01 AM all 18.93 0.00 0.84 0.00 0.60 79.63 02:31:01 AM 0 21.11 0.00 0.82 0.00 1.11 76.96 02:31:01 AM 1 16.71 0.00 0.86 0.00 0.09 82.35 02:32:01 AM all 29.24 0.00 1.59 0.10 0.62 68.45 02:32:01 AM 0 34.18 0.00 1.51 0.02 0.10 64.19 02:32:01 AM 1 24.16 0.00 1.67 0.19 1.14 72.83 02:33:01 AM all 36.03 0.00 1.71 0.03 0.10 62.13 02:33:01 AM 0 62.09 0.00 1.32 0.00 0.09 36.51 02:33:01 AM 1 10.67 0.00 2.09 0.05 0.12 87.08 02:34:01 AM all 24.20 0.00 0.99 0.07 0.08 74.66 02:34:01 AM 0 39.09 0.00 1.19 0.00 0.08 59.64 02:34:01 AM 1 9.30 0.00 0.79 0.13 0.08 89.70 02:35:01 AM all 32.95 0.00 2.79 0.86 0.08 63.33 02:35:01 AM 0 38.26 0.00 2.80 0.92 0.08 57.94 02:35:01 AM 1 27.63 0.00 2.78 0.80 0.07 68.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.64 0.00 1.37 1.72 0.15 70.11 Average: 0 25.49 0.00 1.48 1.22 0.14 71.67 Average: 1 27.79 0.00 1.27 2.22 0.17 68.56