---> uname -a: Linux prd-centos8-robot-2c-8g-539.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 586 5003 19 2107 6815 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:18:45:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84949sec preferred_lft 84949sec inet6 fe80::f816:3eff:fe18:45ff/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) 07:14:02 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 52.38 6.03 46.35 920.09 4854.75 07:17:01 AM 95.55 6.60 88.95 1269.71 7332.61 07:18:01 AM 62.29 0.58 61.71 26.26 5893.18 07:19:01 AM 41.74 0.92 40.82 126.89 2257.35 07:20:01 AM 46.61 0.07 46.54 4.13 6636.44 07:21:01 AM 6.21 0.00 6.21 0.00 280.91 07:22:01 AM 0.65 0.00 0.65 0.00 9.81 07:23:01 AM 0.28 0.00 0.28 0.00 11.61 07:24:01 AM 0.18 0.00 0.18 0.00 4.35 07:25:01 AM 0.15 0.00 0.15 0.00 9.05 07:26:01 AM 0.18 0.00 0.18 0.00 3.10 07:27:01 AM 0.37 0.00 0.37 0.00 11.40 07:28:01 AM 0.33 0.00 0.33 0.00 6.43 07:29:01 AM 0.18 0.00 0.18 0.00 20.56 07:30:01 AM 1.23 0.07 1.17 1.33 30.68 07:31:01 AM 0.23 0.00 0.23 0.00 10.31 07:32:01 AM 0.43 0.00 0.43 0.00 7.40 07:33:01 AM 0.18 0.00 0.18 0.00 9.61 07:34:01 AM 0.13 0.00 0.13 0.00 2.82 07:35:01 AM 0.23 0.00 0.23 0.00 9.90 07:36:01 AM 0.32 0.00 0.32 0.00 5.15 07:37:01 AM 14.15 0.27 13.88 35.19 558.36 07:38:01 AM 35.89 0.45 35.44 48.38 1820.31 Average: 15.65 0.65 15.00 105.75 1295.04 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5527588 7071028 2354868 29.87 2688 1735816 715608 8.01 163552 1905756 20584 07:17:01 AM 5260168 7056676 2622288 33.27 2688 1973420 674096 7.55 186228 2095848 106836 07:18:01 AM 5241656 7053792 2640800 33.50 2688 1989272 679368 7.61 202004 2094856 1088 07:19:01 AM 4948400 6969472 2934056 37.22 2688 2190256 742024 8.31 231964 2332412 164308 07:20:01 AM 4998060 7003716 2884396 36.59 2688 2175480 746024 8.35 232192 2277216 588 07:21:01 AM 5001308 7007016 2881148 36.55 2688 2175516 746024 8.35 232192 2277024 44 07:22:01 AM 4992524 6998312 2889932 36.66 2688 2175564 746024 8.35 232200 2284276 56 07:23:01 AM 4991344 6997312 2891112 36.68 2688 2175744 755332 8.46 232196 2286752 4 07:24:01 AM 4990948 6996948 2891508 36.68 2688 2175776 755332 8.46 232196 2287028 4 07:25:01 AM 4991292 6997512 2891164 36.68 2688 2175996 755332 8.46 232204 2287140 12 07:26:01 AM 5023896 7030144 2858560 36.26 2688 2176028 721992 8.08 232420 2254928 20 07:27:01 AM 5016224 7022692 2866232 36.36 2688 2176248 742876 8.32 232420 2262200 4 07:28:01 AM 5016172 7022672 2866284 36.36 2688 2176280 727376 8.14 232420 2262236 4 07:29:01 AM 5015716 7022780 2866740 36.37 2688 2176844 727376 8.14 232528 2262924 4 07:30:01 AM 5014884 7021996 2867572 36.38 2688 2176892 714920 8.00 232528 2263336 16 07:31:01 AM 5005752 7013104 2876704 36.50 2688 2177132 722248 8.09 232528 2272440 8 07:32:01 AM 5028256 7035640 2854200 36.21 2688 2177164 701064 7.85 232528 2250060 4 07:33:01 AM 5027792 7035396 2854664 36.22 2688 2177384 701064 7.85 232528 2250568 12 07:34:01 AM 5014068 7021716 2868388 36.39 2688 2177428 729000 8.16 232528 2263928 8 07:35:01 AM 5006256 7014140 2876200 36.49 2688 2177664 722200 8.09 232528 2272156 4 07:36:01 AM 5028388 7036304 2854068 36.21 2688 2177696 722200 8.09 232528 2249708 4 07:37:01 AM 5136472 6986828 2745984 34.84 2688 2025876 737576 8.26 247956 2148816 32968 07:38:01 AM 5165588 7020492 2716868 34.47 2688 2030264 710768 7.96 425960 1943764 27888 Average: 5062728 7018943 2819728 35.77 2688 2128076 725905 8.13 235145 2221103 15412 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 40.55 33.16 472.93 4.51 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 53.65 41.37 603.70 7.21 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 17.53 11.90 146.62 3.27 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 41.15 34.04 314.39 8.64 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 197.32 169.49 44.89 45.10 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 1.07 0.17 0.11 0.02 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 10.31 8.85 110.19 0.62 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 6.57 5.05 9.79 0.48 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 2.28 0.57 1.65 0.23 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 7.08 6.86 1.32 0.65 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 0.33 0.13 0.03 0.02 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 14.90 13.60 119.83 1.07 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 0.42 0.22 0.03 0.03 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 17.91 15.78 4.44 3.16 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 11.41 9.55 118.08 0.69 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 36.00 32.30 355.66 2.27 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 2.80 0.17 0.32 0.02 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 9.30 6.96 2.40 1.31 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 11.98 9.17 118.28 0.78 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 33.14 29.58 355.67 2.16 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 1.85 0.23 0.38 0.03 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 52.15 35.72 80.83 30.53 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 16.91 15.11 12.40 7.07 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 25.50 20.87 124.96 5.21 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) 07:14:02 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 15.10 0.00 2.27 22.48 0.08 60.08 07:16:01 AM 0 13.96 0.00 2.06 20.81 0.07 63.11 07:16:01 AM 1 16.26 0.00 2.47 24.17 0.08 57.01 07:17:01 AM all 36.22 0.00 5.43 2.72 0.13 55.50 07:17:01 AM 0 48.55 0.00 6.01 4.24 0.13 41.06 07:17:01 AM 1 23.87 0.00 4.85 1.21 0.12 69.96 07:18:01 AM all 16.07 0.00 1.92 4.26 0.09 77.66 07:18:01 AM 0 20.34 0.00 1.84 3.84 0.10 73.88 07:18:01 AM 1 11.79 0.00 2.01 4.68 0.08 81.44 07:19:01 AM all 33.69 0.00 3.84 2.30 0.14 60.02 07:19:01 AM 0 39.62 0.00 3.96 2.32 0.15 53.94 07:19:01 AM 1 27.77 0.00 3.72 2.29 0.13 66.09 07:20:01 AM all 11.05 0.00 1.88 4.66 0.08 82.33 07:20:01 AM 0 16.51 0.00 2.18 4.88 0.10 76.33 07:20:01 AM 1 5.60 0.00 1.58 4.44 0.07 88.31 07:21:01 AM all 0.46 0.00 0.16 0.36 0.04 98.98 07:21:01 AM 0 0.50 0.00 0.17 0.15 0.03 99.15 07:21:01 AM 1 0.42 0.00 0.15 0.57 0.05 98.81 07:22:01 AM all 0.59 0.00 0.15 0.00 0.06 99.20 07:22:01 AM 0 0.65 0.00 0.12 0.00 0.05 99.18 07:22:01 AM 1 0.54 0.00 0.18 0.00 0.07 99.21 07:23:01 AM all 0.88 0.00 0.15 0.01 0.07 98.90 07:23:01 AM 0 0.79 0.00 0.12 0.02 0.07 99.01 07:23:01 AM 1 0.97 0.00 0.18 0.00 0.07 98.78 07:24:01 AM all 0.50 0.00 0.12 0.00 0.05 99.33 07:24:01 AM 0 0.42 0.00 0.12 0.00 0.07 99.40 07:24:01 AM 1 0.59 0.00 0.12 0.00 0.03 99.26 07:25:01 AM all 1.12 0.00 0.13 0.00 0.05 98.70 07:25:01 AM 0 0.45 0.00 0.17 0.00 0.05 99.33 07:25:01 AM 1 1.79 0.00 0.08 0.00 0.05 98.08 07:26:01 AM all 0.51 0.00 0.10 0.00 0.07 99.32 07:26:01 AM 0 0.27 0.00 0.13 0.00 0.10 99.50 07:26:01 AM 1 0.75 0.00 0.07 0.00 0.03 99.15 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 0.98 0.00 0.16 0.00 0.05 98.81 07:27:01 AM 0 1.34 0.00 0.20 0.00 0.05 98.41 07:27:01 AM 1 0.62 0.00 0.12 0.00 0.05 99.21 07:28:01 AM all 0.47 0.00 0.10 0.00 0.06 99.37 07:28:01 AM 0 0.42 0.00 0.12 0.00 0.07 99.40 07:28:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 07:29:01 AM all 2.81 0.00 0.22 0.00 0.05 96.92 07:29:01 AM 0 3.01 0.00 0.25 0.00 0.07 96.67 07:29:01 AM 1 2.61 0.00 0.18 0.00 0.03 97.17 07:30:01 AM all 0.61 0.00 0.24 0.02 0.05 99.08 07:30:01 AM 0 0.60 0.00 0.30 0.02 0.05 99.03 07:30:01 AM 1 0.62 0.00 0.18 0.02 0.05 99.13 07:31:01 AM all 1.18 0.00 0.22 0.00 0.06 98.55 07:31:01 AM 0 1.56 0.00 0.30 0.00 0.07 98.08 07:31:01 AM 1 0.80 0.00 0.13 0.00 0.05 99.01 07:32:01 AM all 0.51 0.00 0.11 0.00 0.07 99.31 07:32:01 AM 0 0.62 0.00 0.10 0.00 0.07 99.22 07:32:01 AM 1 0.40 0.00 0.12 0.00 0.07 99.41 07:33:01 AM all 1.19 0.00 0.18 0.00 0.08 98.56 07:33:01 AM 0 1.57 0.00 0.17 0.00 0.08 98.18 07:33:01 AM 1 0.80 0.00 0.18 0.00 0.07 98.95 07:34:01 AM all 0.64 0.00 0.12 0.00 0.04 99.20 07:34:01 AM 0 0.64 0.00 0.17 0.00 0.05 99.15 07:34:01 AM 1 0.65 0.00 0.07 0.00 0.03 99.25 07:35:01 AM all 1.20 0.00 0.22 0.00 0.03 98.54 07:35:01 AM 0 1.69 0.00 0.28 0.00 0.05 97.97 07:35:01 AM 1 0.72 0.00 0.15 0.00 0.02 99.11 07:36:01 AM all 0.48 0.00 0.15 0.00 0.07 99.31 07:36:01 AM 0 0.48 0.00 0.15 0.00 0.05 99.31 07:36:01 AM 1 0.47 0.00 0.15 0.00 0.08 99.30 07:37:01 AM all 18.37 0.00 2.06 0.23 0.08 79.26 07:37:01 AM 0 24.91 0.00 1.99 0.32 0.10 72.68 07:37:01 AM 1 11.83 0.00 2.14 0.13 0.05 85.85 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 26.72 0.00 2.87 2.17 0.11 68.14 07:38:01 AM 0 22.90 0.00 2.54 1.84 0.10 72.61 07:38:01 AM 1 30.59 0.00 3.19 2.50 0.12 63.60 Average: all 7.44 0.00 0.99 1.70 0.07 89.81 Average: 0 8.77 0.00 1.02 1.67 0.07 88.47 Average: 1 6.11 0.00 0.96 1.73 0.06 91.15