---> uname -a: Linux prd-centos8-robot-2c-8g-10823.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4873 19 2232 6808 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:36:47:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84804sec preferred_lft 84804sec inet6 fe80::f816:3eff:fe36:47ec/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/26/2023 _x86_64_ (2 CPU) 07:10:15 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 87.40 12.90 74.51 2195.40 6354.90 07:13:01 AM 101.55 0.63 100.92 28.00 10668.79 07:14:01 AM 28.34 0.87 27.47 125.69 2416.83 07:15:01 AM 65.32 0.20 65.12 9.33 7359.52 07:16:01 AM 16.31 0.02 16.29 0.13 1328.66 07:17:01 AM 2.03 0.00 2.03 0.00 114.60 07:18:01 AM 0.32 0.00 0.32 0.00 52.91 07:19:01 AM 0.20 0.00 0.20 0.00 4.82 07:20:01 AM 0.15 0.00 0.15 0.00 39.10 07:21:01 AM 0.70 0.00 0.70 0.00 47.44 07:22:01 AM 0.48 0.00 0.48 0.00 58.11 07:23:01 AM 0.58 0.00 0.58 0.00 73.28 07:24:01 AM 0.57 0.00 0.57 0.00 47.01 07:25:01 AM 0.55 0.00 0.55 0.00 15.91 07:26:01 AM 0.50 0.03 0.47 0.27 53.20 07:27:01 AM 1.40 0.00 1.40 0.00 89.65 07:28:01 AM 0.57 0.00 0.57 0.00 72.03 07:29:01 AM 0.37 0.00 0.37 0.00 58.62 07:30:01 AM 0.40 0.00 0.40 0.00 62.58 07:31:01 AM 0.48 0.00 0.48 0.00 98.92 07:32:01 AM 0.62 0.00 0.62 0.00 118.86 07:33:01 AM 0.65 0.00 0.65 0.00 156.81 07:34:01 AM 0.78 0.00 0.78 0.00 147.32 07:35:01 AM 0.37 0.00 0.37 0.00 24.01 07:36:01 AM 21.94 0.32 21.63 44.12 2576.74 Average: 13.30 0.60 12.70 96.13 1281.61 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5345624 7070892 2536848 32.18 2688 1907988 695100 7.78 188608 2028436 157252 07:13:01 AM 5172504 7033168 2709968 34.38 2688 2036408 687280 7.70 194224 2164616 46928 07:14:01 AM 5133680 7008784 2748792 34.87 2688 2051296 716060 8.02 219328 2179828 1516 07:15:01 AM 4986920 7039660 2895552 36.73 2688 2221408 655772 7.34 231892 2283864 28504 07:16:01 AM 4946144 6999512 2936328 37.25 2688 2222036 707420 7.92 232096 2324568 220 07:17:01 AM 4943348 6998192 2939124 37.29 2688 2223512 707420 7.92 232120 2327500 156 07:18:01 AM 4940024 6996140 2942448 37.33 2688 2224792 707420 7.92 232124 2330832 4 07:19:01 AM 4937176 6993312 2945296 37.37 2688 2224812 707420 7.92 232124 2333660 4 07:20:01 AM 4933968 6992300 2948504 37.41 2688 2227008 725204 8.12 232168 2336748 1076 07:21:01 AM 4932420 6991080 2950052 37.43 2688 2227336 725204 8.12 232180 2338352 336 07:22:01 AM 4961624 7022132 2920848 37.05 2688 2229248 691336 7.74 232572 2309368 696 07:23:01 AM 4959960 7021736 2922512 37.08 2688 2230468 691336 7.74 232580 2310740 48 07:24:01 AM 4956432 7019396 2926040 37.12 2688 2231632 711248 7.96 232600 2314420 16 07:25:01 AM 4955908 7019160 2926564 37.13 2688 2231936 711248 7.96 232600 2314616 24 07:26:01 AM 4954408 7019392 2928064 37.15 2688 2233656 709328 7.94 232704 2316380 404 07:27:01 AM 4952112 7018704 2930360 37.18 2688 2235312 709328 7.94 232708 2318716 360 07:28:01 AM 4950184 7018668 2932288 37.20 2688 2237240 709328 7.94 232860 2320680 556 07:29:01 AM 4948616 7018608 2933856 37.22 2688 2238728 709328 7.94 233052 2322004 544 07:30:01 AM 4946212 7018036 2936260 37.25 2688 2240496 704008 7.88 233276 2323852 696 07:31:01 AM 4943984 7018292 2938488 37.28 2688 2242980 704008 7.88 233368 2326272 520 07:32:01 AM 4939876 7017824 2942596 37.33 2688 2246620 704008 7.88 233516 2330172 952 07:33:01 AM 4934836 7016900 2947636 37.39 2688 2250740 704008 7.88 233664 2335160 900 07:34:01 AM 4932824 7018440 2949648 37.42 2688 2254288 704008 7.88 233832 2337188 500 07:35:01 AM 4808080 6895592 3074392 39.00 2688 2256184 831320 9.31 233872 2461676 1892 07:36:01 AM 5037408 7014192 2845064 36.09 2688 2151480 691532 7.74 458388 2035016 26308 Average: 4978171 7011204 2904301 36.85 2688 2203104 708787 7.94 237938 2292987 10816 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 100.93 76.31 881.75 11.83 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 45.69 35.81 576.65 7.19 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 15.68 11.60 6.07 13.64 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 239.71 196.77 354.43 39.46 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 26.34 14.45 13.08 2.35 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 28.11 27.41 5.87 5.35 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 31.88 31.28 5.78 2.72 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 4.22 1.97 0.64 3.34 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 53.15 52.90 11.10 4.83 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 39.59 11.90 9.49 1.39 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 85.67 71.29 17.40 10.92 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 47.50 44.84 10.58 4.02 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 30.71 29.06 7.05 6.04 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 16.50 15.58 3.32 1.67 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 31.59 23.28 6.56 2.52 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 36.79 34.41 10.25 7.26 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 65.98 67.11 13.18 10.41 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 56.21 57.94 10.77 8.56 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 51.03 52.48 11.83 8.82 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 57.52 46.46 18.01 6.18 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 44.39 42.32 8.05 6.45 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 43.24 44.19 10.55 6.29 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 67.43 67.86 14.67 10.67 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 20.55 18.76 6.92 2.65 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 83.89 58.88 163.84 117.90 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 52.97 45.39 87.11 12.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/26/2023 _x86_64_ (2 CPU) 07:10:15 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 35.23 0.00 5.63 2.32 0.12 56.71 07:12:01 AM 0 40.11 0.00 6.64 2.49 0.13 50.63 07:12:01 AM 1 30.35 0.00 4.62 2.15 0.10 62.78 07:13:01 AM all 31.38 0.00 4.14 2.15 0.11 62.22 07:13:01 AM 0 35.57 0.00 4.50 3.20 0.12 56.61 07:13:01 AM 1 27.18 0.00 3.78 1.10 0.10 67.84 07:14:01 AM all 13.83 0.00 1.67 0.79 0.08 83.63 07:14:01 AM 0 7.57 0.00 1.37 0.89 0.07 90.11 07:14:01 AM 1 20.11 0.00 1.97 0.70 0.08 77.14 07:15:01 AM all 30.86 0.00 4.62 1.29 0.11 63.12 07:15:01 AM 0 34.46 0.00 4.58 1.39 0.10 59.48 07:15:01 AM 1 27.27 0.00 4.67 1.20 0.12 66.75 07:16:01 AM all 3.45 0.00 0.36 0.28 0.03 95.87 07:16:01 AM 0 2.74 0.00 0.30 0.08 0.03 96.84 07:16:01 AM 1 4.16 0.00 0.42 0.49 0.03 94.90 07:17:01 AM all 8.22 0.00 0.52 0.01 0.07 91.19 07:17:01 AM 0 5.54 0.00 0.49 0.02 0.07 93.88 07:17:01 AM 1 10.91 0.00 0.55 0.00 0.07 88.48 07:18:01 AM all 8.30 0.00 0.57 0.00 0.08 91.05 07:18:01 AM 0 10.88 0.00 0.79 0.00 0.09 88.24 07:18:01 AM 1 5.78 0.00 0.35 0.00 0.07 93.80 07:19:01 AM all 0.52 0.00 0.12 0.00 0.05 99.31 07:19:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 07:19:01 AM 1 0.42 0.00 0.15 0.00 0.05 99.38 07:20:01 AM all 9.60 0.00 0.31 0.00 0.07 90.03 07:20:01 AM 0 16.45 0.00 0.29 0.00 0.07 83.19 07:20:01 AM 1 2.76 0.00 0.33 0.00 0.07 96.84 07:21:01 AM all 2.14 0.00 0.18 0.00 0.04 97.63 07:21:01 AM 0 1.87 0.00 0.18 0.00 0.05 97.89 07:21:01 AM 1 2.41 0.00 0.18 0.00 0.03 97.37 07:22:01 AM all 11.00 0.00 0.78 0.00 0.08 88.14 07:22:01 AM 0 8.60 0.00 0.66 0.00 0.09 90.65 07:22:01 AM 1 13.44 0.00 0.90 0.00 0.07 85.59 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 4.68 0.00 0.22 0.03 0.05 95.03 07:23:01 AM 0 7.50 0.00 0.15 0.00 0.03 92.32 07:23:01 AM 1 1.86 0.00 0.28 0.05 0.07 97.74 07:24:01 AM all 6.64 0.00 0.51 0.00 0.06 92.79 07:24:01 AM 0 10.61 0.00 0.51 0.00 0.07 88.81 07:24:01 AM 1 2.64 0.00 0.51 0.00 0.05 96.80 07:25:01 AM all 2.67 0.00 0.28 0.00 0.06 96.99 07:25:01 AM 0 4.08 0.00 0.39 0.00 0.07 95.46 07:25:01 AM 1 1.29 0.00 0.17 0.00 0.05 98.49 07:26:01 AM all 7.04 0.00 0.38 0.01 0.06 92.51 07:26:01 AM 0 7.77 0.00 0.42 0.00 0.05 91.77 07:26:01 AM 1 6.32 0.00 0.35 0.02 0.07 93.25 07:27:01 AM all 7.88 0.00 0.55 0.01 0.07 91.49 07:27:01 AM 0 6.97 0.00 0.56 0.00 0.07 92.40 07:27:01 AM 1 8.78 0.00 0.55 0.02 0.07 90.58 07:28:01 AM all 7.21 0.00 0.44 0.03 0.07 92.25 07:28:01 AM 0 8.06 0.00 0.58 0.00 0.07 91.29 07:28:01 AM 1 6.36 0.00 0.30 0.07 0.07 93.20 07:29:01 AM all 4.44 0.00 0.28 0.00 0.05 95.24 07:29:01 AM 0 4.60 0.00 0.27 0.00 0.05 95.08 07:29:01 AM 1 4.27 0.00 0.28 0.00 0.05 95.40 07:30:01 AM all 5.00 0.00 0.31 0.00 0.06 94.63 07:30:01 AM 0 5.20 0.00 0.32 0.00 0.07 94.41 07:30:01 AM 1 4.81 0.00 0.30 0.00 0.05 94.84 07:31:01 AM all 7.72 0.00 0.34 0.00 0.06 91.88 07:31:01 AM 0 6.00 0.00 0.34 0.00 0.07 93.60 07:31:01 AM 1 9.44 0.00 0.35 0.00 0.05 90.16 07:32:01 AM all 15.32 0.00 0.40 0.03 0.07 84.18 07:32:01 AM 0 15.89 0.00 0.37 0.05 0.07 83.63 07:32:01 AM 1 14.75 0.00 0.44 0.00 0.07 84.74 07:33:01 AM all 16.57 0.00 0.37 0.00 0.08 82.97 07:33:01 AM 0 19.07 0.00 0.30 0.00 0.08 80.55 07:33:01 AM 1 14.05 0.00 0.44 0.00 0.08 85.42 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 14.70 0.00 0.46 0.03 0.07 84.74 07:34:01 AM 0 12.48 0.00 0.37 0.00 0.07 87.09 07:34:01 AM 1 16.93 0.00 0.56 0.07 0.07 82.37 07:35:01 AM all 9.54 0.00 0.41 0.00 0.06 89.99 07:35:01 AM 0 2.77 0.00 0.17 0.00 0.05 97.01 07:35:01 AM 1 16.33 0.00 0.65 0.00 0.07 82.95 07:36:01 AM all 25.60 0.00 2.93 0.58 0.08 70.81 07:36:01 AM 0 21.82 0.00 2.37 0.55 0.08 75.18 07:36:01 AM 1 29.38 0.00 3.49 0.62 0.07 66.44 Average: all 11.60 0.00 1.08 0.31 0.07 86.95 Average: 0 11.92 0.00 1.08 0.35 0.07 86.58 Average: 1 11.29 0.00 1.07 0.26 0.07 87.31