---> uname -a: Linux prd-centos8-robot-2c-8g-10754.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: 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 3724 19 3339 6765 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:82:f1:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84867sec preferred_lft 84867sec inet6 fe80::f816:3eff:fe82:f1f3/64 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) 01:04:12 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 58.05 17.99 40.05 3782.21 17406.15 01:07:01 AM 121.48 6.61 114.86 1269.44 10323.33 01:08:01 AM 56.92 0.55 56.37 25.73 6487.05 01:09:01 AM 17.18 1.08 16.09 131.56 914.80 01:10:01 AM 67.41 0.03 67.38 3.47 7768.23 01:11:01 AM 6.73 0.03 6.70 0.67 550.13 01:12:01 AM 0.52 0.00 0.52 0.00 8.88 01:13:01 AM 0.12 0.00 0.12 0.00 2.17 01:14:01 AM 0.65 0.00 0.65 0.00 852.32 01:15:01 AM 0.20 0.00 0.20 0.00 58.95 01:16:01 AM 0.12 0.00 0.12 0.00 3.07 01:17:01 AM 0.98 0.00 0.98 0.00 1234.44 01:18:01 AM 0.95 0.00 0.95 0.00 1318.59 01:19:01 AM 0.27 0.00 0.27 0.00 282.37 01:20:01 AM 0.23 0.03 0.20 0.27 5.78 01:21:01 AM 1.25 0.00 1.25 0.00 28.64 01:22:01 AM 2.22 0.00 2.22 0.00 4006.20 01:23:01 AM 0.68 0.00 0.68 0.00 1067.51 01:24:01 AM 0.88 0.00 0.88 0.00 1435.85 01:25:01 AM 0.18 0.00 0.18 0.00 36.53 01:26:01 AM 0.13 0.00 0.13 0.00 3.73 01:27:01 AM 0.13 0.00 0.13 0.00 3.75 01:28:01 AM 8.16 0.10 8.06 1.47 8434.66 01:29:01 AM 31.39 0.20 31.19 42.12 22448.92 Average: 15.70 1.11 14.59 219.04 3528.45 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5547524 7089096 2334948 29.62 2688 1734068 692816 7.76 163272 1890104 96176 01:07:01 AM 5222680 7067448 2659792 33.74 2688 2021008 664336 7.44 185964 2130296 142680 01:08:01 AM 5150776 7023808 2731696 34.66 2688 2049148 691884 7.75 207136 2175468 12672 01:09:01 AM 5066352 6992540 2816120 35.73 2688 2100264 740804 8.29 225064 2235500 52100 01:10:01 AM 4981464 7034168 2901008 36.80 2688 2221500 655048 7.33 231764 2288608 80 01:11:01 AM 4931760 6993052 2950712 37.43 2688 2230080 742172 8.31 231888 2340176 4 01:12:01 AM 4919356 6980684 2963116 37.59 2688 2230116 758112 8.49 231888 2352524 44 01:13:01 AM 4896628 6963208 2985844 37.88 2688 2235368 758112 8.49 231888 2373928 5256 01:14:01 AM 4890260 6978836 2992212 37.96 2688 2257364 758112 8.49 231892 2381296 1740 01:15:01 AM 4888656 6977232 2993816 37.98 2688 2257364 758112 8.49 231892 2382940 4 01:16:01 AM 4906044 6994680 2976428 37.76 2688 2257412 748348 8.38 232180 2365808 20 01:17:01 AM 4862232 6987856 3020240 38.32 2688 2294400 728456 8.16 232180 2409940 108 01:18:01 AM 4817888 6987520 3064584 38.88 2688 2338432 728456 8.16 232180 2454080 4696 01:19:01 AM 4815260 6988696 3067212 38.91 2688 2342188 728456 8.16 232180 2456976 4 01:20:01 AM 4808516 6982012 3073956 39.00 2688 2342256 749136 8.39 232192 2463308 4 01:21:01 AM 4819652 6993216 3062820 38.86 2688 2342324 755676 8.46 232192 2451720 72 01:22:01 AM 4683268 6977032 3199204 40.59 2688 2462412 760964 8.52 232192 2588556 36 01:23:01 AM 4619924 6978896 3262548 41.39 2688 2527552 760964 8.52 232192 2651420 33192 01:24:01 AM 4609372 6979292 3273100 41.52 2688 2538460 760964 8.52 232192 2662276 1052 01:25:01 AM 4606840 6976832 3275632 41.56 2688 2538532 758496 8.49 232192 2664400 80 01:26:01 AM 4605880 6975880 3276592 41.57 2688 2538540 773452 8.66 232192 2665564 4 01:27:01 AM 4256404 6824264 3626068 46.00 2688 2736176 915948 10.26 232192 3013956 197560 01:28:01 AM 4520924 7000304 3361548 42.65 2688 2652392 679568 7.61 772052 2228604 23144 01:29:01 AM 3803208 6912808 4079264 51.75 2688 3283032 759964 8.51 968888 2756164 26300 Average: 4801286 6985807 3081186 39.09 2688 2355433 742848 8.32 279160 2432650 24876 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 269.13 172.13 1241.19 55.92 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 67.26 46.72 804.57 6.97 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 24.58 17.06 148.92 4.87 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 26.57 22.41 105.09 5.19 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 231.04 202.25 254.33 44.71 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 136.37 122.46 94.03 45.20 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 300.65 296.04 420.30 111.55 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 187.64 178.26 427.01 53.95 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 88.94 76.57 214.26 17.41 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 318.33 318.13 64.28 133.30 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 227.71 213.85 800.60 60.14 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 135.41 116.75 843.87 13.57 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 117.09 97.00 499.01 22.58 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 217.33 219.25 51.24 90.72 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 266.03 251.05 807.40 79.20 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 171.38 156.60 623.35 39.73 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 140.67 112.13 1012.77 7.52 0.00 0.00 0.00 0.00 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 189.12 135.34 820.93 26.23 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 95.63 104.53 30.08 42.94 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 294.75 286.09 379.06 109.41 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 201.72 193.42 368.20 61.94 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 181.49 163.49 2176.77 10.67 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 299.05 198.97 361.32 799.92 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 129.77 102.83 798.82 39.59 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 179.90 158.47 556.13 78.47 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) 01:04:12 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 23.55 0.00 4.61 27.89 0.09 43.86 01:06:01 AM 0 22.10 0.00 4.37 28.05 0.10 45.38 01:06:01 AM 1 25.00 0.00 4.84 27.73 0.08 42.34 01:07:01 AM all 36.57 0.00 5.87 4.03 0.09 53.45 01:07:01 AM 0 35.56 0.00 6.75 5.09 0.08 52.52 01:07:01 AM 1 37.58 0.00 4.98 2.97 0.10 54.37 01:08:01 AM all 20.33 0.00 2.10 1.88 0.08 75.60 01:08:01 AM 0 23.26 0.00 2.04 1.80 0.08 72.82 01:08:01 AM 1 17.41 0.00 2.17 1.95 0.08 78.38 01:09:01 AM all 16.81 0.00 2.14 0.89 0.05 80.11 01:09:01 AM 0 14.98 0.00 1.97 0.70 0.05 82.30 01:09:01 AM 1 18.64 0.00 2.32 1.08 0.05 77.91 01:10:01 AM all 22.50 0.00 3.63 4.01 0.08 69.78 01:10:01 AM 0 17.76 0.00 3.18 3.53 0.07 75.47 01:10:01 AM 1 27.23 0.00 4.09 4.50 0.08 64.10 01:11:01 AM all 24.87 0.00 0.55 0.34 0.08 74.16 01:11:01 AM 0 18.01 0.00 0.52 0.51 0.08 80.87 01:11:01 AM 1 31.67 0.00 0.59 0.17 0.08 67.50 01:12:01 AM all 26.81 0.00 0.58 0.00 0.10 72.51 01:12:01 AM 0 13.22 0.00 0.37 0.00 0.08 86.33 01:12:01 AM 1 40.41 0.00 0.79 0.00 0.12 58.69 01:13:01 AM all 25.94 0.00 0.53 0.00 0.08 73.44 01:13:01 AM 0 2.18 0.00 0.41 0.00 0.07 97.34 01:13:01 AM 1 49.47 0.00 0.65 0.00 0.10 49.77 01:14:01 AM all 32.96 0.00 0.46 0.13 0.08 66.37 01:14:01 AM 0 35.94 0.00 0.51 0.25 0.08 63.22 01:14:01 AM 1 30.01 0.00 0.42 0.02 0.07 69.49 01:15:01 AM all 29.28 0.00 0.50 0.03 0.10 70.10 01:15:01 AM 0 57.99 0.00 0.77 0.00 0.12 41.13 01:15:01 AM 1 0.65 0.00 0.23 0.05 0.08 98.98 01:16:01 AM all 28.09 0.00 0.57 0.00 0.08 71.26 01:16:01 AM 0 2.06 0.00 0.40 0.00 0.08 97.45 01:16:01 AM 1 54.12 0.00 0.74 0.00 0.08 45.06 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 11.18 0.00 0.76 0.13 0.08 87.86 01:17:01 AM 0 7.19 0.00 0.89 0.26 0.07 91.59 01:17:01 AM 1 15.13 0.00 0.63 0.00 0.08 84.16 01:18:01 AM all 33.50 0.00 0.37 0.15 0.10 65.88 01:18:01 AM 0 38.65 0.00 0.30 0.00 0.10 60.94 01:18:01 AM 1 28.31 0.00 0.44 0.30 0.10 70.84 01:19:01 AM all 35.36 0.00 0.34 0.06 0.09 64.15 01:19:01 AM 0 66.22 0.00 0.49 0.00 0.12 33.18 01:19:01 AM 1 4.63 0.00 0.20 0.12 0.07 94.99 01:20:01 AM all 25.75 0.00 0.66 0.00 0.08 73.51 01:20:01 AM 0 35.30 0.00 0.98 0.00 0.08 63.64 01:20:01 AM 1 16.24 0.00 0.35 0.00 0.07 83.34 01:21:01 AM all 21.43 0.00 0.63 0.00 0.11 77.83 01:21:01 AM 0 30.24 0.00 0.90 0.00 0.12 68.73 01:21:01 AM 1 12.92 0.00 0.37 0.00 0.10 86.62 01:22:01 AM all 10.47 0.00 0.80 0.38 0.07 88.28 01:22:01 AM 0 9.44 0.00 0.88 0.74 0.07 88.87 01:22:01 AM 1 11.53 0.00 0.72 0.00 0.07 87.68 01:23:01 AM all 33.75 0.00 0.38 0.10 0.08 65.69 01:23:01 AM 0 30.91 0.00 0.37 0.20 0.07 68.45 01:23:01 AM 1 36.57 0.00 0.38 0.00 0.10 62.94 01:24:01 AM all 43.67 0.00 0.24 0.18 0.10 55.80 01:24:01 AM 0 81.56 0.00 0.22 0.00 0.13 18.08 01:24:01 AM 1 5.83 0.00 0.27 0.37 0.07 93.47 01:25:01 AM all 27.53 0.00 0.52 0.00 0.08 71.88 01:25:01 AM 0 54.36 0.00 0.79 0.00 0.08 44.76 01:25:01 AM 1 0.85 0.00 0.25 0.00 0.07 98.83 01:26:01 AM all 31.88 0.00 0.47 0.00 0.10 67.55 01:26:01 AM 0 13.71 0.00 0.40 0.00 0.08 85.81 01:26:01 AM 1 50.04 0.00 0.54 0.00 0.12 49.30 01:27:01 AM all 6.51 0.00 0.90 0.00 0.07 92.52 01:27:01 AM 0 0.92 0.00 0.25 0.00 0.07 98.76 01:27:01 AM 1 12.39 0.00 1.59 0.00 0.07 85.96 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 38.87 0.00 2.65 0.71 0.08 57.69 01:28:01 AM 0 25.73 0.00 2.07 1.20 0.05 70.94 01:28:01 AM 1 52.02 0.00 3.24 0.22 0.10 44.42 01:29:01 AM all 24.52 0.00 2.85 2.84 0.08 69.71 01:29:01 AM 0 28.81 0.00 3.07 3.42 0.08 64.61 01:29:01 AM 1 20.23 0.00 2.62 2.26 0.07 74.82 Average: all 26.39 0.00 1.38 1.83 0.08 70.31 Average: 0 27.78 0.00 1.37 1.91 0.08 68.85 Average: 1 24.99 0.00 1.39 1.75 0.08 71.78