---> uname -a: Linux prd-centos8-robot-2c-8g-7407.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4912 19 2184 6799 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:ea:44:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84833sec preferred_lft 84833sec inet6 fe80::f816:3eff:feea:449b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 07:44:00 LINUX RESTART (2 CPU) 07:45:01 AM tps rtps wtps bread/s bwrtn/s 07:46:01 AM 94.68 6.95 87.74 1301.92 7181.75 07:47:01 AM 73.51 0.67 72.84 28.66 8706.48 07:48:01 AM 23.15 0.82 22.33 124.78 1703.25 07:49:01 AM 59.94 0.20 59.74 9.33 6990.27 07:50:01 AM 18.03 0.00 18.03 0.00 1351.78 07:51:01 AM 2.15 0.02 2.13 0.13 145.08 07:52:01 AM 0.70 0.00 0.70 0.00 15.33 07:53:01 AM 0.38 0.03 0.35 1.87 51.77 07:54:01 AM 0.17 0.00 0.17 0.00 9.20 07:55:01 AM 0.35 0.00 0.35 0.00 126.35 07:56:01 AM 0.22 0.00 0.22 0.00 7.40 07:57:01 AM 0.18 0.00 0.18 0.00 12.55 07:58:01 AM 0.23 0.05 0.18 0.80 41.63 07:59:01 AM 1.35 0.00 1.35 0.00 90.95 08:00:01 AM 0.35 0.00 0.35 0.00 73.32 08:01:01 AM 0.57 0.02 0.55 0.13 11.26 08:02:01 AM 0.58 0.07 0.52 1.73 59.61 08:03:01 AM 0.12 0.00 0.12 0.00 4.13 08:04:01 AM 0.23 0.00 0.23 0.00 80.59 08:05:01 AM 0.30 0.00 0.30 0.00 56.87 08:06:01 AM 0.15 0.00 0.15 0.00 11.86 08:07:01 AM 0.15 0.00 0.15 0.00 40.54 08:08:01 AM 0.23 0.00 0.23 0.00 7.60 08:09:01 AM 15.06 0.25 14.81 34.39 1773.69 08:10:01 AM 37.10 0.45 36.65 48.38 1615.28 Average: 13.20 0.38 12.82 62.08 1206.77 07:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 AM 5183004 7020160 2699316 34.25 2688 2015044 720208 8.06 202988 2160648 237144 07:47:01 AM 5214324 7056176 2667996 33.85 2688 2018816 658448 7.37 199180 2120628 23808 07:48:01 AM 5144524 7021900 2737796 34.73 2688 2052476 705124 7.90 219876 2165812 29260 07:49:01 AM 4996504 7029744 2885816 36.61 2688 2202576 662184 7.41 229712 2279096 28504 07:50:01 AM 4961108 6994720 2921212 37.06 2688 2203244 759296 8.50 229776 2315248 652 07:51:01 AM 4956112 6991512 2926208 37.12 2688 2205012 759296 8.50 230040 2320348 52 07:52:01 AM 4953964 6989548 2928356 37.15 2688 2205196 759296 8.50 230040 2322616 24 07:53:01 AM 4950800 6987940 2931520 37.19 2688 2206744 759296 8.50 230240 2325460 48 07:54:01 AM 4950624 6987916 2931696 37.19 2688 2206928 759296 8.50 230240 2325632 16 07:55:01 AM 4945992 6986972 2936328 37.25 2688 2210584 776304 8.69 230240 2330284 16 07:56:01 AM 4945108 6986316 2937212 37.26 2688 2210820 776304 8.69 230240 2331388 100 07:57:01 AM 4943364 6985740 2938956 37.29 2688 2212008 776304 8.69 230240 2333016 948 07:58:01 AM 4974808 7017512 2907512 36.89 2688 2212304 725028 8.12 230500 2301836 48 07:59:01 AM 4972484 7017132 2909836 36.92 2688 2214256 746256 8.36 230500 2303856 168 08:00:01 AM 4968312 7014892 2914008 36.97 2688 2216180 761212 8.52 230500 2308236 72 08:01:01 AM 4967512 7014256 2914808 36.98 2688 2216368 761212 8.52 230516 2308900 4 08:02:01 AM 4966120 7014472 2916200 37.00 2688 2217976 761212 8.52 230596 2310056 72 08:03:01 AM 4965904 7014448 2916416 37.00 2688 2218160 761212 8.52 230596 2310296 96 08:04:01 AM 4961568 7013764 2920752 37.05 2688 2221796 784172 8.78 230596 2314556 1372 08:05:01 AM 4961324 7013808 2920996 37.06 2688 2222100 784172 8.78 230596 2314904 72 08:06:01 AM 4960320 7013948 2922000 37.07 2688 2223228 784172 8.78 230596 2315980 880 08:07:01 AM 4959596 7013560 2922724 37.08 2688 2223572 784172 8.78 230596 2316740 44 08:08:01 AM 4957928 7013680 2924392 37.10 2688 2225360 784172 8.78 230596 2318156 1692 08:09:01 AM 5083416 7011636 2798904 35.51 2688 2103360 674912 7.56 261828 2185204 26080 08:10:01 AM 5042496 6976692 2839824 36.03 2688 2109196 730688 8.18 434936 2054776 29408 Average: 4995489 7007538 2886831 36.62 2688 2182932 748558 8.38 237031 2279747 15223 07:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 88.67 69.74 1089.47 8.26 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 23.69 18.76 150.27 5.52 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 18.06 15.58 7.78 4.86 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 566.42 421.68 412.30 91.25 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 40.60 31.62 13.68 3.94 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 91.00 91.04 17.56 7.23 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 0.42 0.07 0.02 0.00 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 51.74 51.64 10.94 4.41 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 0.30 0.07 0.02 0.00 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 205.97 206.37 45.18 16.31 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 5.22 4.52 0.93 0.41 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 37.54 37.64 7.62 2.99 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 7.13 6.80 1.51 0.64 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 109.87 110.53 19.97 8.65 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 134.36 134.24 22.78 10.33 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 0.20 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 63.81 63.46 11.75 5.15 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 0.20 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 227.98 229.16 40.87 17.61 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 8.38 8.25 1.52 0.85 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 50.87 51.15 8.47 3.85 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 5.42 5.12 1.44 0.57 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 107.55 108.60 18.92 7.94 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 76.39 57.86 128.19 82.16 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 16.69 16.76 13.59 7.84 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 77.54 69.63 80.99 11.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 07:44:00 LINUX RESTART (2 CPU) 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 38.16 0.00 3.75 3.23 0.12 54.73 07:46:01 AM 0 24.22 0.00 2.94 3.12 0.12 69.60 07:46:01 AM 1 52.13 0.00 4.56 3.34 0.13 39.84 07:47:01 AM all 21.14 0.00 1.96 2.85 0.08 73.98 07:47:01 AM 0 7.94 0.00 1.42 3.63 0.07 86.94 07:47:01 AM 1 34.36 0.00 2.50 2.07 0.08 60.98 07:48:01 AM all 17.12 0.00 1.48 1.03 0.08 80.31 07:48:01 AM 0 13.38 0.00 1.43 1.10 0.08 84.01 07:48:01 AM 1 20.86 0.00 1.52 0.95 0.07 76.60 07:49:01 AM all 26.37 0.00 3.13 1.75 0.09 68.66 07:49:01 AM 0 22.93 0.00 2.97 1.85 0.08 72.16 07:49:01 AM 1 29.81 0.00 3.29 1.64 0.10 65.16 07:50:01 AM all 3.13 0.00 0.31 0.94 0.05 95.57 07:50:01 AM 0 1.22 0.00 0.28 0.18 0.05 98.26 07:50:01 AM 1 5.04 0.00 0.33 1.71 0.05 92.87 07:51:01 AM all 9.92 0.00 0.45 0.01 0.08 89.54 07:51:01 AM 0 9.41 0.00 0.29 0.02 0.07 90.21 07:51:01 AM 1 10.44 0.00 0.61 0.00 0.09 88.86 07:52:01 AM all 2.41 0.00 0.11 0.00 0.06 97.42 07:52:01 AM 0 3.32 0.00 0.10 0.00 0.07 96.51 07:52:01 AM 1 1.50 0.00 0.12 0.00 0.05 98.33 07:53:01 AM all 7.77 0.00 0.27 0.00 0.07 91.89 07:53:01 AM 0 3.13 0.00 0.32 0.00 0.07 96.48 07:53:01 AM 1 12.42 0.00 0.22 0.00 0.07 87.30 07:54:01 AM all 2.30 0.00 0.08 0.00 0.07 97.55 07:54:01 AM 0 2.04 0.00 0.08 0.00 0.07 97.81 07:54:01 AM 1 2.57 0.00 0.07 0.00 0.07 97.30 07:55:01 AM all 16.93 0.00 0.66 0.00 0.07 82.35 07:55:01 AM 0 14.04 0.00 0.67 0.00 0.07 85.22 07:55:01 AM 1 19.84 0.00 0.65 0.00 0.07 79.45 07:56:01 AM all 3.51 0.00 0.18 0.00 0.07 96.23 07:56:01 AM 0 2.02 0.00 0.13 0.00 0.07 97.78 07:56:01 AM 1 5.02 0.00 0.24 0.00 0.07 94.68 07:56:01 AM CPU %user %nice %system %iowait %steal %idle 07:57:01 AM all 5.39 0.00 0.20 0.00 0.07 94.35 07:57:01 AM 0 2.76 0.00 0.23 0.00 0.05 96.96 07:57:01 AM 1 8.01 0.00 0.17 0.00 0.08 91.73 07:58:01 AM all 2.97 0.00 0.21 0.00 0.08 96.75 07:58:01 AM 0 2.96 0.00 0.25 0.00 0.08 96.71 07:58:01 AM 1 2.98 0.00 0.17 0.00 0.07 96.79 07:59:01 AM all 9.18 0.00 0.41 0.03 0.07 90.31 07:59:01 AM 0 6.64 0.00 0.50 0.00 0.07 92.79 07:59:01 AM 1 11.72 0.00 0.32 0.07 0.07 87.83 08:00:01 AM all 10.59 0.00 0.52 0.00 0.07 88.82 08:00:01 AM 0 8.00 0.00 0.66 0.00 0.05 91.29 08:00:01 AM 1 13.19 0.00 0.39 0.00 0.08 86.34 08:01:01 AM all 2.26 0.00 0.13 0.00 0.07 97.55 08:01:01 AM 0 3.54 0.00 0.13 0.00 0.08 96.24 08:01:01 AM 1 0.98 0.00 0.12 0.00 0.05 98.85 08:02:01 AM all 7.22 0.00 0.25 0.00 0.08 92.45 08:02:01 AM 0 5.57 0.00 0.28 0.00 0.08 94.06 08:02:01 AM 1 8.87 0.00 0.22 0.00 0.08 90.83 08:03:01 AM all 2.27 0.00 0.12 0.00 0.06 97.55 08:03:01 AM 0 3.64 0.00 0.08 0.00 0.07 96.21 08:03:01 AM 1 0.90 0.00 0.15 0.00 0.05 98.90 08:04:01 AM all 16.29 0.00 0.68 0.00 0.10 82.93 08:04:01 AM 0 10.48 0.00 0.82 0.00 0.10 88.59 08:04:01 AM 1 22.12 0.00 0.54 0.00 0.10 77.24 08:05:01 AM all 4.02 0.00 0.22 0.02 0.08 95.67 08:05:01 AM 0 3.01 0.00 0.13 0.03 0.07 96.76 08:05:01 AM 1 5.05 0.00 0.30 0.00 0.08 94.57 08:06:01 AM all 5.16 0.00 0.22 0.00 0.06 94.57 08:06:01 AM 0 7.73 0.00 0.17 0.00 0.07 92.04 08:06:01 AM 1 2.59 0.00 0.27 0.00 0.05 97.09 08:07:01 AM all 2.87 0.00 0.12 0.00 0.05 96.97 08:07:01 AM 0 2.34 0.00 0.12 0.00 0.05 97.49 08:07:01 AM 1 3.40 0.00 0.12 0.00 0.05 96.44 08:07:01 AM CPU %user %nice %system %iowait %steal %idle 08:08:01 AM all 7.74 0.00 0.34 0.00 0.08 91.85 08:08:01 AM 0 4.47 0.00 0.44 0.00 0.07 95.03 08:08:01 AM 1 11.02 0.00 0.23 0.00 0.08 88.66 08:09:01 AM all 25.17 0.00 1.69 1.80 0.16 71.19 08:09:01 AM 0 22.08 0.00 1.34 1.60 0.17 74.81 08:09:01 AM 1 28.25 0.00 2.03 2.00 0.15 67.56 08:10:01 AM all 28.12 0.00 1.95 1.36 0.08 68.50 08:10:01 AM 0 30.58 0.00 1.95 1.27 0.08 66.12 08:10:01 AM 1 25.65 0.00 1.95 1.45 0.07 70.88 Average: all 11.13 0.00 0.78 0.52 0.08 87.49 Average: 0 8.70 0.00 0.71 0.52 0.08 90.00 Average: 1 13.56 0.00 0.85 0.53 0.08 84.98