---> uname -a: Linux prd-centos8-robot-2c-8g-1032.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 580 4989 19 2127 6820 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:a3:45:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85473sec preferred_lft 85473sec inet6 fe80::f816:3eff:fea3:4567/64 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) 01/30/2024 _x86_64_ (2 CPU) 00:19:13 LINUX RESTART (2 CPU) 12:20:01 AM tps rtps wtps bread/s bwrtn/s 12:21:01 AM 84.26 16.09 68.17 2650.77 6027.80 12:22:01 AM 89.47 0.62 88.85 27.46 8074.90 12:23:01 AM 39.12 0.87 38.25 125.69 3575.27 12:24:01 AM 70.92 2.72 68.21 447.79 7496.55 12:25:01 AM 15.08 0.00 15.08 0.00 1218.25 12:26:01 AM 4.27 0.02 4.25 0.13 190.67 12:27:01 AM 0.65 0.00 0.65 0.00 102.72 12:28:01 AM 0.28 0.00 0.28 0.00 17.41 12:29:01 AM 0.17 0.00 0.17 0.00 8.01 12:30:01 AM 0.13 0.00 0.13 0.00 13.73 12:31:01 AM 0.20 0.00 0.20 0.00 15.51 12:32:01 AM 0.33 0.00 0.33 0.00 17.21 12:33:01 AM 0.45 0.00 0.45 0.00 17.71 12:34:01 AM 36.92 0.33 36.59 44.25 2065.59 Average: 24.45 1.47 22.97 235.50 2060.14 12:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:01 AM 5385008 7086768 2497448 31.68 2688 1885288 665316 7.45 184940 1995952 136332 12:22:01 AM 5238700 7050404 2643756 33.54 2688 1988132 697280 7.81 194604 2102836 82216 12:23:01 AM 5184052 7023620 2698404 34.23 2688 2016564 743492 8.32 220380 2130656 23264 12:24:01 AM 5042588 7060864 2839868 36.03 2688 2188088 668016 7.48 239560 2228848 28608 12:25:01 AM 5036860 7055144 2845596 36.10 2688 2188100 668016 7.48 239592 2233044 4 12:26:01 AM 4995236 7015224 2887220 36.63 2688 2189804 731780 8.19 239768 2274436 224 12:27:01 AM 4990116 7012716 2892340 36.69 2688 2192432 731780 8.19 239772 2279844 80 12:28:01 AM 4987152 7010116 2895304 36.73 2688 2192780 731780 8.19 239772 2282556 40 12:29:01 AM 4987256 7010544 2895200 36.73 2688 2193112 731780 8.19 239772 2282792 168 12:30:01 AM 4986320 7009976 2896136 36.74 2688 2193472 747916 8.37 239772 2283540 144 12:31:01 AM 5018464 7042472 2863992 36.33 2688 2193816 702044 7.86 240000 2251772 96 12:32:01 AM 5016484 7040840 2865972 36.36 2688 2194172 702044 7.86 240000 2253684 72 12:33:01 AM 5029912 7055832 2852544 36.19 2688 2195724 656292 7.35 240852 2239068 1228 12:34:01 AM 5188740 7059180 2693716 34.17 2688 2046128 673636 7.54 437820 1905088 192 Average: 5077635 7038121 2804821 35.58 2688 2132687 703655 7.88 245472 2196008 19476 12:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 255.93 157.20 1554.60 55.63 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 38.19 29.95 402.20 7.04 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 16.28 12.11 6.11 4.09 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 239.04 175.97 355.66 46.25 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 351.51 317.30 69.30 56.24 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 35.39 30.42 14.90 5.62 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 26.18 27.93 6.27 5.64 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 10.98 9.76 2.57 2.13 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 10.71 9.78 2.13 1.81 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 9.35 9.38 1.97 1.74 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 9.55 9.53 2.08 1.83 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 11.56 9.71 2.24 1.79 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 18.15 16.28 8.05 3.33 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 48.92 40.37 81.21 40.39 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 77.27 61.12 179.27 16.68 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) 01/30/2024 _x86_64_ (2 CPU) 00:19:13 LINUX RESTART (2 CPU) 12:20:01 AM CPU %user %nice %system %iowait %steal %idle 12:21:01 AM all 36.27 0.00 6.00 3.54 0.11 54.08 12:21:01 AM 0 41.30 0.00 5.77 3.82 0.10 49.01 12:21:01 AM 1 31.25 0.00 6.22 3.27 0.12 59.14 12:22:01 AM all 33.07 0.00 4.35 3.06 0.13 59.38 12:22:01 AM 0 45.94 0.00 5.13 3.39 0.15 45.39 12:22:01 AM 1 20.25 0.00 3.57 2.73 0.12 73.34 12:23:01 AM all 14.48 0.00 1.85 1.99 0.08 81.60 12:23:01 AM 0 23.79 0.00 2.15 2.35 0.08 71.63 12:23:01 AM 1 5.20 0.00 1.55 1.64 0.07 91.54 12:24:01 AM all 29.03 0.00 4.31 4.03 0.11 62.52 12:24:01 AM 0 33.73 0.00 4.74 4.23 0.12 57.18 12:24:01 AM 1 24.34 0.00 3.89 3.82 0.10 67.85 12:25:01 AM all 0.73 0.00 0.90 0.52 0.05 97.80 12:25:01 AM 0 0.79 0.00 1.05 0.55 0.05 97.56 12:25:01 AM 1 0.67 0.00 0.75 0.49 0.05 98.04 12:26:01 AM all 10.40 0.00 0.45 0.13 0.08 88.95 12:26:01 AM 0 9.36 0.00 0.44 0.05 0.07 90.08 12:26:01 AM 1 11.44 0.00 0.45 0.20 0.08 87.82 12:27:01 AM all 13.16 0.00 0.29 0.01 0.09 86.44 12:27:01 AM 0 20.83 0.00 0.32 0.02 0.08 78.75 12:27:01 AM 1 5.54 0.00 0.27 0.00 0.10 94.09 12:28:01 AM all 4.45 0.00 0.19 0.00 0.09 95.27 12:28:01 AM 0 6.36 0.00 0.23 0.00 0.13 93.28 12:28:01 AM 1 2.54 0.00 0.15 0.00 0.05 97.26 12:29:01 AM all 4.56 0.00 0.20 0.00 0.08 95.15 12:29:01 AM 0 4.96 0.00 0.22 0.00 0.08 94.74 12:29:01 AM 1 4.17 0.00 0.18 0.00 0.08 95.56 12:30:01 AM all 4.37 0.00 0.21 0.00 0.07 95.35 12:30:01 AM 0 5.44 0.00 0.22 0.00 0.07 94.27 12:30:01 AM 1 3.31 0.00 0.20 0.00 0.07 96.42 12:31:01 AM all 4.36 0.00 0.18 0.00 0.08 95.38 12:31:01 AM 0 4.44 0.00 0.17 0.00 0.08 95.31 12:31:01 AM 1 4.29 0.00 0.20 0.00 0.07 95.44 12:31:01 AM CPU %user %nice %system %iowait %steal %idle 12:32:01 AM all 4.20 0.00 0.20 0.00 0.08 95.53 12:32:01 AM 0 4.22 0.00 0.22 0.00 0.08 95.48 12:32:01 AM 1 4.17 0.00 0.18 0.00 0.07 95.58 12:33:01 AM all 5.24 0.00 0.36 0.11 0.10 94.19 12:33:01 AM 0 2.76 0.00 0.30 0.00 0.10 96.84 12:33:01 AM 1 7.72 0.00 0.42 0.22 0.10 91.54 12:34:01 AM all 25.27 0.00 2.80 1.44 0.09 70.39 12:34:01 AM 0 25.18 0.00 2.68 1.48 0.10 70.56 12:34:01 AM 1 25.37 0.00 2.91 1.41 0.08 70.23 Average: all 13.54 0.00 1.59 1.06 0.09 83.72 Average: 0 16.36 0.00 1.69 1.13 0.09 80.73 Average: 1 10.73 0.00 1.50 0.98 0.08 86.70