---> uname -a: Linux prd-centos8-robot-2c-8g-545.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 575 4951 19 2170 6825 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:89:5e:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85082sec preferred_lft 85082sec inet6 fe80::f816:3eff:fe89:5e21/64 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) 01/28/2024 _x86_64_ (2 CPU) 07:14:54 LINUX RESTART (2 CPU) 07:16:01 AM tps rtps wtps bread/s bwrtn/s 07:17:01 AM 88.09 22.74 65.34 4820.26 6016.78 07:18:01 AM 81.76 0.08 81.67 2.27 7721.44 07:19:01 AM 58.59 0.58 58.01 26.26 5443.99 07:20:01 AM 45.30 0.98 44.31 130.42 2829.93 07:21:01 AM 44.75 0.07 44.69 4.13 6288.14 07:22:02 AM 5.33 0.00 5.33 0.00 236.32 07:23:01 AM 0.14 0.00 0.14 0.00 1.76 07:24:01 AM 0.18 0.00 0.18 0.00 148.78 07:25:01 AM 0.32 0.00 0.32 0.00 3.85 07:26:01 AM 0.20 0.00 0.20 0.00 2.35 07:27:01 AM 0.30 0.00 0.30 0.00 207.70 07:28:01 AM 0.30 0.00 0.30 0.00 4.05 07:29:01 AM 0.18 0.00 0.18 0.00 88.52 07:30:01 AM 0.30 0.00 0.30 0.00 182.19 07:31:01 AM 1.53 0.07 1.47 1.33 34.68 07:32:01 AM 0.38 0.00 0.38 0.00 4.97 07:33:01 AM 0.23 0.00 0.23 0.00 41.14 07:34:01 AM 0.35 0.00 0.35 0.00 355.12 07:35:01 AM 0.43 0.00 0.43 0.00 4.27 07:36:01 AM 33.32 0.27 33.06 38.39 2961.68 Average: 18.11 1.24 16.87 251.36 1630.25 07:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 AM 5285792 7029472 2596664 32.94 2688 1927684 759828 8.51 224280 2057228 173668 07:18:01 AM 5221112 7044060 2661344 33.76 2688 2000620 685108 7.67 188644 2132948 105440 07:19:01 AM 5190456 7014036 2692000 34.15 2688 2000860 720544 8.07 208896 2140232 12712 07:20:01 AM 5001348 7005952 2881108 36.55 2688 2175264 730780 8.18 231644 2284152 141604 07:21:01 AM 5010840 7017520 2871616 36.43 2688 2176384 723924 8.11 233348 2263020 1412 07:22:02 AM 5011420 7018100 2871036 36.42 2688 2176384 723924 8.11 233348 2263232 4 07:23:01 AM 4998784 7005480 2883672 36.58 2688 2176400 759792 8.51 233348 2275916 4 07:24:01 AM 4992824 7003944 2889632 36.66 2688 2180832 759792 8.51 233356 2281620 12 07:25:01 AM 4982304 6993436 2900152 36.79 2688 2180848 775556 8.68 233356 2292400 24 07:26:01 AM 4978808 6992004 2903648 36.84 2688 2182960 775556 8.68 233356 2295728 2120 07:27:01 AM 5007608 7024904 2874848 36.47 2688 2187012 732992 8.21 233592 2267716 16 07:28:01 AM 5000264 7017576 2882192 36.56 2688 2187028 749112 8.39 233592 2275116 4 07:29:01 AM 4994016 7013956 2888440 36.64 2688 2189656 749112 8.39 233592 2280792 8 07:30:01 AM 4986592 7011960 2895864 36.74 2688 2195084 745900 8.35 233592 2288116 4 07:31:01 AM 4981712 7007112 2900744 36.80 2688 2195112 746652 8.36 233592 2293048 4 07:32:01 AM 4980792 7006208 2901664 36.81 2688 2195136 746652 8.36 233592 2294604 4 07:33:01 AM 4967436 7004560 2915020 36.98 2688 2206860 746652 8.36 233592 2306652 10596 07:34:01 AM 4967960 7005092 2914496 36.97 2688 2206860 746652 8.36 233592 2306432 8 07:35:01 AM 5018392 7058276 2864064 36.33 2688 2209616 661220 7.40 234508 2255820 2772 07:36:01 AM 5135088 7049744 2747368 34.85 2688 2089400 686908 7.69 289760 2105096 4 Average: 5035677 7016170 2846779 36.12 2688 2152000 736333 8.24 232329 2247993 22521 07:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 273.58 165.64 1528.35 51.24 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 49.20 37.39 482.94 14.87 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 12.21 7.17 5.58 3.09 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 37.79 32.34 312.69 7.51 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 126.74 98.87 56.55 25.87 0.00 0.00 0.00 0.00 07:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:02 AM eth0 252.52 251.73 50.84 105.37 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 221.05 219.25 201.74 80.81 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 197.28 191.99 130.81 74.02 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 267.21 263.72 240.87 103.62 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 141.88 140.66 128.05 45.95 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 246.46 237.45 106.15 94.45 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 236.37 234.30 268.97 86.34 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 105.70 104.03 141.77 24.60 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 237.08 236.22 127.42 96.16 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 235.14 233.81 301.48 85.01 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 89.69 85.44 151.08 22.85 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 54.37 41.24 181.83 4.52 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 0.97 0.42 1.01 0.21 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 5.51 4.35 4.53 0.74 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 65.98 40.99 121.49 73.20 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 142.77 131.28 227.24 50.00 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) 01/28/2024 _x86_64_ (2 CPU) 07:14:54 LINUX RESTART (2 CPU) 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 34.50 0.00 6.31 4.85 0.11 54.22 07:17:01 AM 0 27.54 0.00 6.06 5.00 0.10 61.30 07:17:01 AM 1 41.45 0.00 6.57 4.71 0.12 47.15 07:18:01 AM all 30.15 0.00 3.84 4.24 0.14 61.64 07:18:01 AM 0 23.66 0.00 3.40 4.63 0.13 68.17 07:18:01 AM 1 36.63 0.00 4.27 3.85 0.15 55.11 07:19:01 AM all 18.20 0.00 2.00 5.02 0.08 74.69 07:19:01 AM 0 12.19 0.00 1.64 4.04 0.08 82.04 07:19:01 AM 1 24.20 0.00 2.36 5.99 0.08 67.36 07:20:01 AM all 26.52 0.00 3.58 3.10 0.10 66.69 07:20:01 AM 0 21.65 0.00 3.35 2.92 0.10 71.98 07:20:01 AM 1 31.40 0.00 3.81 3.29 0.10 61.40 07:21:01 AM all 12.65 0.00 1.98 1.38 0.07 83.91 07:21:01 AM 0 6.43 0.00 1.47 0.85 0.08 91.17 07:21:01 AM 1 18.91 0.00 2.50 1.92 0.05 76.62 07:22:02 AM all 24.00 0.00 0.51 0.10 0.13 75.26 07:22:02 AM 0 17.02 0.00 0.39 0.12 0.13 82.34 07:22:02 AM 1 30.97 0.00 0.64 0.08 0.13 68.17 07:23:01 AM all 29.95 0.00 0.48 0.00 0.10 69.47 07:23:01 AM 0 26.95 0.00 0.44 0.00 0.10 72.51 07:23:01 AM 1 32.96 0.00 0.51 0.00 0.10 66.43 07:24:01 AM all 23.21 0.00 0.56 0.05 0.09 76.09 07:24:01 AM 0 2.55 0.00 0.30 0.10 0.08 96.97 07:24:01 AM 1 44.29 0.00 0.82 0.00 0.10 54.79 07:25:01 AM all 26.38 0.00 0.48 0.00 0.11 73.04 07:25:01 AM 0 37.97 0.00 0.62 0.00 0.12 61.30 07:25:01 AM 1 14.80 0.00 0.33 0.00 0.10 84.76 07:26:01 AM all 23.34 0.00 0.54 0.00 0.10 76.02 07:26:01 AM 0 13.79 0.00 0.64 0.00 0.09 85.49 07:26:01 AM 1 32.63 0.00 0.45 0.00 0.12 66.80 07:27:01 AM all 25.93 0.00 0.67 0.05 0.12 73.23 07:27:01 AM 0 25.42 0.00 0.52 0.00 0.10 73.95 07:27:01 AM 1 26.44 0.00 0.81 0.10 0.14 72.52 07:27:01 AM CPU %user %nice %system %iowait %steal %idle 07:28:01 AM all 28.82 0.00 0.53 0.00 0.13 70.53 07:28:01 AM 0 31.10 0.00 0.54 0.00 0.12 68.25 07:28:01 AM 1 26.53 0.00 0.52 0.00 0.13 72.81 07:29:01 AM all 15.28 0.00 0.80 0.00 0.08 83.84 07:29:01 AM 0 5.46 0.00 0.43 0.00 0.07 94.04 07:29:01 AM 1 25.79 0.00 1.20 0.00 0.09 72.92 07:30:01 AM all 27.95 0.00 0.55 0.05 0.10 71.35 07:30:01 AM 0 36.64 0.00 0.70 0.00 0.10 62.56 07:30:01 AM 1 19.11 0.00 0.39 0.10 0.10 80.29 07:31:01 AM all 28.55 0.00 0.54 0.01 0.10 70.80 07:31:01 AM 0 1.40 0.00 0.40 0.02 0.08 98.09 07:31:01 AM 1 55.77 0.00 0.69 0.00 0.12 43.43 07:32:01 AM all 14.05 0.00 0.70 0.00 0.15 85.10 07:32:01 AM 0 7.23 0.00 1.11 0.00 0.18 91.49 07:32:01 AM 1 20.45 0.00 0.32 0.00 0.12 79.11 07:33:01 AM all 14.00 0.00 0.75 0.00 0.10 85.15 07:33:01 AM 0 11.56 0.00 1.18 0.00 0.12 87.14 07:33:01 AM 1 16.32 0.00 0.33 0.00 0.08 83.26 07:34:01 AM all 0.46 0.00 0.13 0.03 0.06 99.32 07:34:01 AM 0 0.23 0.00 0.13 0.00 0.05 99.58 07:34:01 AM 1 0.68 0.00 0.12 0.07 0.07 99.07 07:35:01 AM all 1.80 0.00 0.24 0.01 0.05 97.90 07:35:01 AM 0 2.83 0.00 0.27 0.02 0.05 96.84 07:35:01 AM 1 0.77 0.00 0.22 0.00 0.05 98.96 07:36:01 AM all 17.94 0.00 2.19 0.92 0.08 78.87 07:36:01 AM 0 13.07 0.00 1.65 0.45 0.08 84.74 07:36:01 AM 1 22.82 0.00 2.72 1.39 0.08 72.99 Average: all 21.19 0.00 1.37 1.00 0.10 76.34 Average: 0 16.25 0.00 1.26 0.91 0.10 81.47 Average: 1 26.12 0.00 1.48 1.08 0.10 71.22