---> uname -a: Linux prd-centos8-robot-2c-8g-2679.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4976 19 2139 6820 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:34:33:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe34:3373/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/18/2025 _x86_64_ (2 CPU) 01:24:17 LINUX RESTART (2 CPU) 01:25:03 AM tps rtps wtps bread/s bwrtn/s 01:26:01 AM 82.37 15.60 66.77 5205.93 6550.47 01:27:01 AM 84.59 0.73 83.86 53.05 9453.37 01:28:01 AM 14.66 0.42 14.25 64.78 1275.59 01:29:01 AM 53.11 6.75 46.36 1249.39 2942.84 01:30:01 AM 20.29 0.00 20.29 0.00 5459.16 01:31:01 AM 2.03 0.10 1.93 32.13 108.87 01:32:01 AM 0.40 0.00 0.40 0.00 55.13 01:33:01 AM 0.17 0.00 0.17 0.00 53.20 01:34:01 AM 0.28 0.00 0.28 0.00 61.01 01:35:01 AM 0.53 0.00 0.53 0.00 41.39 01:36:01 AM 0.18 0.00 0.18 0.00 13.63 01:37:01 AM 0.18 0.00 0.18 0.00 12.95 01:38:01 AM 0.17 0.00 0.17 0.00 49.07 01:39:01 AM 21.03 0.65 20.38 74.12 1206.37 Average: 19.85 1.70 18.15 465.83 1937.87 01:25:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 AM 5416652 7074820 2465780 31.28 2688 1841712 684688 7.67 185700 1963520 140376 01:27:01 AM 5218268 7012852 2664164 33.80 2688 1972540 726228 8.13 198940 2121648 30688 01:28:01 AM 5297020 7093552 2585412 32.80 2688 1974488 645616 7.23 218032 2025720 20 01:29:01 AM 5038192 7074444 2844240 36.08 2688 2206108 648032 7.26 258820 2217804 156516 01:30:01 AM 5033348 7069600 2849084 36.14 2688 2206108 669328 7.49 258812 2217732 4 01:31:01 AM 4990616 7029636 2891816 36.69 2688 2208804 715688 8.01 258960 2259960 484 01:32:01 AM 4984336 7025080 2898096 36.77 2688 2210596 734920 8.23 258968 2266144 848 01:33:01 AM 4980692 7022748 2901740 36.81 2688 2211960 751372 8.41 258972 2269460 660 01:34:01 AM 4978828 7022652 2903604 36.84 2688 2213672 766792 8.59 258972 2271312 636 01:35:01 AM 4977288 7021444 2905144 36.86 2688 2214004 766792 8.59 258972 2272912 4 01:36:01 AM 4977120 7021660 2905312 36.86 2688 2214388 766792 8.59 258976 2273092 48 01:37:01 AM 4975292 7020488 2907140 36.88 2688 2215100 782332 8.76 258976 2274832 412 01:38:01 AM 4955412 7001928 2927020 37.13 2688 2216372 782332 8.76 258984 2294924 248 01:39:01 AM 5163664 7047272 2718768 34.49 2688 2058804 675256 7.56 457824 1910756 13400 Average: 5070481 7038441 2811951 35.67 2688 2140333 722583 8.09 260708 2188558 24596 01:25:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.69 196.12 1711.36 62.75 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 60.28 47.33 593.35 8.30 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 16.81 12.88 5.97 4.28 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 227.93 167.87 338.62 44.80 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 2.10 1.30 0.41 0.30 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 103.73 96.50 20.56 9.33 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 81.67 76.89 15.99 8.00 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 56.98 57.08 10.74 5.18 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 86.00 83.49 16.71 8.45 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 12.81 11.85 3.34 2.21 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 16.28 13.96 3.96 2.47 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 21.40 19.00 5.61 3.40 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 45.15 41.10 11.35 7.39 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 69.77 47.61 105.29 50.01 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 78.22 62.04 199.50 15.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/18/2025 _x86_64_ (2 CPU) 01:24:17 LINUX RESTART (2 CPU) 01:25:03 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 35.51 0.00 5.98 5.09 0.11 53.31 01:26:01 AM 0 30.71 0.00 5.37 6.34 0.10 57.47 01:26:01 AM 1 40.31 0.00 6.59 3.84 0.12 49.13 01:27:01 AM all 24.26 0.00 3.35 4.87 0.10 67.42 01:27:01 AM 0 20.91 0.00 2.51 5.75 0.12 70.72 01:27:01 AM 1 27.61 0.00 4.19 3.99 0.08 64.12 01:28:01 AM all 10.53 0.00 1.47 1.27 0.05 86.68 01:28:01 AM 0 2.71 0.00 1.35 1.29 0.05 94.60 01:28:01 AM 1 18.35 0.00 1.59 1.25 0.05 78.76 01:29:01 AM all 29.21 0.00 5.24 2.11 0.09 63.35 01:29:01 AM 0 23.46 0.00 4.83 1.85 0.08 69.77 01:29:01 AM 1 34.95 0.00 5.64 2.37 0.10 56.94 01:30:01 AM all 0.09 0.00 0.34 2.27 0.03 97.27 01:30:01 AM 0 0.07 0.00 0.40 3.21 0.02 96.31 01:30:01 AM 1 0.12 0.00 0.28 1.34 0.03 98.23 01:31:01 AM all 7.08 0.00 0.57 0.02 0.07 92.26 01:31:01 AM 0 4.68 0.00 0.57 0.00 0.07 94.68 01:31:01 AM 1 9.48 0.00 0.57 0.03 0.07 89.85 01:32:01 AM all 8.44 0.00 0.53 0.00 0.07 90.96 01:32:01 AM 0 6.61 0.00 0.50 0.00 0.07 92.82 01:32:01 AM 1 10.27 0.00 0.55 0.00 0.07 89.11 01:33:01 AM all 3.58 0.00 0.34 0.01 0.08 95.99 01:33:01 AM 0 2.95 0.00 0.37 0.00 0.08 96.60 01:33:01 AM 1 4.21 0.00 0.32 0.02 0.08 95.38 01:34:01 AM all 7.44 0.00 0.48 0.00 0.07 92.01 01:34:01 AM 0 9.67 0.00 0.52 0.00 0.07 89.74 01:34:01 AM 1 5.22 0.00 0.44 0.00 0.07 94.28 01:35:01 AM all 3.77 0.00 0.23 0.00 0.07 95.94 01:35:01 AM 0 3.03 0.00 0.20 0.00 0.07 96.71 01:35:01 AM 1 4.51 0.00 0.25 0.00 0.07 95.17 01:36:01 AM all 4.28 0.00 0.24 0.00 0.05 95.43 01:36:01 AM 0 2.79 0.00 0.25 0.00 0.03 96.93 01:36:01 AM 1 5.77 0.00 0.23 0.00 0.07 93.93 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 5.91 0.00 0.35 0.00 0.06 93.68 01:37:01 AM 0 5.28 0.00 0.32 0.00 0.05 94.35 01:37:01 AM 1 6.54 0.00 0.38 0.00 0.07 93.01 01:38:01 AM all 12.44 0.00 0.49 0.00 0.08 86.99 01:38:01 AM 0 12.57 0.00 0.45 0.00 0.08 86.90 01:38:01 AM 1 12.31 0.00 0.52 0.00 0.08 87.09 01:39:01 AM all 23.40 0.00 3.03 0.85 0.08 72.63 01:39:01 AM 0 22.77 0.00 2.77 0.70 0.08 73.67 01:39:01 AM 1 24.03 0.00 3.29 1.00 0.08 71.59 Average: all 12.52 0.00 1.61 1.17 0.07 84.63 Average: 0 10.54 0.00 1.45 1.36 0.07 86.58 Average: 1 14.49 0.00 1.77 0.98 0.07 82.68