---> uname -a: Linux prd-centos8-robot-2c-8g-39094.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4978 19 2141 6823 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:bc:ce:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85480sec preferred_lft 85480sec inet6 fe80::f816:3eff:febc:ce26/64 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) 10/05/2024 _x86_64_ (2 CPU) 05:28:31 LINUX RESTART (2 CPU) 05:29:01 AM tps rtps wtps bread/s bwrtn/s 05:30:02 AM 99.95 27.71 72.24 6800.13 6513.35 05:31:01 AM 82.26 0.71 81.55 51.64 9819.37 05:32:01 AM 31.97 0.42 31.56 64.78 2805.45 05:33:01 AM 51.14 0.03 51.11 3.47 7115.86 05:34:01 AM 5.98 0.10 5.88 32.12 239.30 05:35:01 AM 1.98 0.00 1.98 0.00 130.23 05:36:01 AM 0.37 0.00 0.37 0.00 58.20 05:37:01 AM 0.28 0.00 0.28 0.00 52.41 05:38:01 AM 0.35 0.00 0.35 0.00 58.39 05:39:01 AM 0.22 0.00 0.22 0.00 10.23 05:40:01 AM 0.33 0.00 0.33 0.00 17.60 05:41:01 AM 0.43 0.00 0.43 0.00 22.31 05:42:01 AM 0.15 0.00 0.15 0.00 32.41 05:43:01 AM 7.23 0.33 6.90 37.85 216.06 Average: 20.12 2.09 18.02 499.85 1925.72 05:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:30:02 AM 5374956 7075268 2507476 31.81 2688 1881944 646580 7.24 211048 1973236 149156 05:31:01 AM 5175184 7009008 2707248 34.35 2688 2010248 690372 7.73 221460 2131340 30068 05:32:01 AM 5074792 6996236 2807640 35.62 2688 2095524 715860 8.02 256876 2195264 65412 05:33:01 AM 5028312 7065468 2854120 36.21 2688 2206416 611460 6.85 258260 2215784 4 05:34:01 AM 4990700 7029732 2891732 36.69 2688 2208284 677816 7.59 258404 2257764 904 05:35:01 AM 4987620 7028192 2894812 36.72 2688 2209824 695892 7.79 258412 2260740 460 05:36:01 AM 4985216 7027124 2897216 36.76 2688 2211208 713212 7.99 258416 2263296 280 05:37:01 AM 4981784 7025188 2900648 36.80 2688 2212656 713212 7.99 258420 2266668 244 05:38:01 AM 4977684 7022584 2904748 36.85 2688 2214152 748824 8.38 258420 2270696 116 05:39:01 AM 4977208 7022244 2905224 36.86 2688 2214296 748824 8.38 258420 2271016 48 05:40:01 AM 4976552 7021956 2905880 36.87 2688 2214664 746548 8.36 258424 2271692 4 05:41:01 AM 4975336 7021288 2907096 36.88 2688 2215216 746548 8.36 258424 2272896 28 05:42:01 AM 4973380 7020268 2909052 36.91 2688 2216136 746548 8.36 258424 2274920 4 05:43:01 AM 5108604 6993372 2773828 35.19 2688 2058128 692004 7.75 294056 2121916 29932 Average: 5041952 7025566 2840480 36.04 2688 2154907 706693 7.91 254819 2217659 19761 05:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:02 AM eth0 275.89 193.22 1592.75 59.99 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 64.45 51.61 602.77 8.51 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 45.65 36.94 296.46 8.83 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 221.86 159.17 49.77 45.89 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 59.93 51.55 12.74 4.61 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 72.49 69.76 14.05 6.82 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 57.15 54.08 11.35 5.83 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 61.92 62.01 11.65 5.37 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 63.81 61.61 13.90 7.31 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 3.82 3.00 0.87 0.59 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 15.70 13.36 3.56 2.38 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 21.71 18.94 4.84 3.19 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 32.44 28.43 7.42 5.03 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 72.21 54.35 101.67 49.36 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 76.37 61.30 194.08 15.27 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) 10/05/2024 _x86_64_ (2 CPU) 05:28:31 LINUX RESTART (2 CPU) 05:29:01 AM CPU %user %nice %system %iowait %steal %idle 05:30:02 AM all 43.88 0.00 7.51 4.01 0.10 44.49 05:30:02 AM 0 52.47 0.00 8.22 4.51 0.10 34.70 05:30:02 AM 1 35.30 0.00 6.81 3.51 0.10 54.28 05:31:01 AM all 24.59 0.00 3.58 2.00 0.08 69.74 05:31:01 AM 0 26.62 0.00 3.42 2.15 0.08 67.73 05:31:01 AM 1 22.55 0.00 3.75 1.85 0.08 71.76 05:32:01 AM all 21.21 0.00 3.00 0.93 0.08 74.79 05:32:01 AM 0 16.49 0.00 2.80 1.10 0.07 79.54 05:32:01 AM 1 25.93 0.00 3.21 0.75 0.08 70.03 05:33:01 AM all 15.92 0.00 3.05 3.44 0.06 77.53 05:33:01 AM 0 19.99 0.00 3.25 3.74 0.05 72.97 05:33:01 AM 1 11.83 0.00 2.85 3.15 0.07 82.11 05:34:01 AM all 3.96 0.00 0.37 0.07 0.03 95.57 05:34:01 AM 0 3.94 0.00 0.25 0.08 0.03 95.70 05:34:01 AM 1 3.99 0.00 0.49 0.05 0.03 95.44 05:35:01 AM all 7.08 0.00 0.50 0.01 0.06 92.35 05:35:01 AM 0 5.47 0.00 0.50 0.00 0.05 93.97 05:35:01 AM 1 8.70 0.00 0.49 0.02 0.07 90.73 05:36:01 AM all 6.01 0.00 0.38 0.00 0.06 93.55 05:36:01 AM 0 7.73 0.00 0.40 0.00 0.07 91.80 05:36:01 AM 1 4.29 0.00 0.35 0.00 0.05 95.31 05:37:01 AM all 3.48 0.00 0.34 0.00 0.06 96.12 05:37:01 AM 0 2.88 0.00 0.40 0.00 0.05 96.67 05:37:01 AM 1 4.08 0.00 0.29 0.00 0.07 95.57 05:38:01 AM all 8.55 0.00 0.44 0.00 0.06 90.96 05:38:01 AM 0 11.89 0.00 0.42 0.00 0.05 87.64 05:38:01 AM 1 5.20 0.00 0.45 0.00 0.07 94.28 05:39:01 AM all 1.44 0.00 0.15 0.00 0.06 98.35 05:39:01 AM 0 1.84 0.00 0.17 0.00 0.07 97.93 05:39:01 AM 1 1.04 0.00 0.13 0.00 0.05 98.78 05:40:01 AM all 3.98 0.00 0.28 0.00 0.06 95.69 05:40:01 AM 0 4.20 0.00 0.27 0.00 0.05 95.48 05:40:01 AM 1 3.75 0.00 0.28 0.00 0.07 95.90 05:40:01 AM CPU %user %nice %system %iowait %steal %idle 05:41:01 AM all 5.25 0.00 0.33 0.00 0.06 94.35 05:41:01 AM 0 4.83 0.00 0.28 0.00 0.07 94.82 05:41:01 AM 1 5.68 0.00 0.38 0.00 0.05 93.88 05:42:01 AM all 8.56 0.00 0.43 0.00 0.07 90.94 05:42:01 AM 0 11.85 0.00 0.47 0.00 0.05 87.63 05:42:01 AM 1 5.27 0.00 0.40 0.00 0.08 94.25 05:43:01 AM all 18.48 0.00 1.80 0.12 0.07 79.53 05:43:01 AM 0 23.64 0.00 1.77 0.15 0.07 74.37 05:43:01 AM 1 13.32 0.00 1.84 0.08 0.07 84.69 Average: all 12.31 0.00 1.58 0.75 0.06 85.29 Average: 0 13.84 0.00 1.62 0.84 0.06 83.64 Average: 1 10.78 0.00 1.55 0.67 0.07 86.93