---> uname -a: Linux prd-centos8-robot-2c-8g-6402.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 612 4879 19 2206 6789 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:62:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:febc:62cd/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) 08/01/2024 _x86_64_ (2 CPU) 01:36:02 LINUX RESTART (2 CPU) 01:37:01 AM tps rtps wtps bread/s bwrtn/s 01:38:01 AM 82.09 12.88 69.21 2336.42 5819.73 01:39:01 AM 79.32 0.73 78.59 51.32 9222.31 01:40:01 AM 16.16 0.82 15.34 123.40 792.54 01:41:01 AM 24.83 0.00 24.83 0.00 1441.00 01:42:01 AM 41.84 0.03 41.81 3.47 6824.20 01:43:01 AM 5.05 0.10 4.95 32.13 243.51 01:44:01 AM 1.02 0.00 1.02 0.00 607.56 01:45:01 AM 0.52 0.00 0.52 0.00 379.40 01:46:01 AM 0.37 0.02 0.35 1.07 195.77 01:47:01 AM 0.77 0.03 0.73 1.87 153.62 01:48:01 AM 0.57 0.20 0.37 30.52 71.06 01:49:01 AM 0.32 0.00 0.32 0.00 29.61 01:50:01 AM 0.50 0.00 0.50 0.00 10.55 01:51:01 AM 26.09 0.87 25.22 101.82 3006.05 Average: 19.96 1.12 18.84 191.58 2056.79 01:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 AM 5306940 7039012 2575492 32.67 2688 1913536 721116 8.07 216612 2032640 168168 01:39:01 AM 5166728 6987148 2715704 34.45 2688 1997460 741920 8.31 222568 2146612 11324 01:40:01 AM 5236168 7061276 2646264 33.57 2688 2002432 681668 7.63 241532 2059296 16 01:41:01 AM 4965208 6986616 2917224 37.01 2688 2190768 715608 8.01 259084 2288652 170940 01:42:01 AM 5005728 7028776 2876704 36.50 2688 2192480 671368 7.52 261108 2239212 32 01:43:01 AM 4959940 6986812 2922492 37.08 2688 2196312 719820 8.06 261852 2284184 1272 01:44:01 AM 4932580 6977132 2949852 37.42 2688 2214048 719820 8.06 261904 2311220 1324 01:45:01 AM 4920764 6975648 2961668 37.57 2688 2224344 719820 8.06 261904 2322648 324 01:46:01 AM 4913892 6974312 2968540 37.66 2688 2229888 739280 8.28 261956 2329924 52 01:47:01 AM 4905872 6970628 2976560 37.76 2688 2234196 739280 8.28 262144 2337340 40 01:48:01 AM 4517424 6908204 3365008 42.69 2688 2237208 751296 8.41 264080 2345040 156 01:49:01 AM 4522056 6913440 3360376 42.63 2688 2237796 751296 8.41 264096 2340584 84 01:50:01 AM 4955048 7028212 2927384 37.14 2688 2242380 664988 7.45 264572 2285168 4456 01:51:01 AM 5090192 7042692 2792240 35.42 2688 2127776 680032 7.61 487672 1952392 212 Average: 4957039 6991422 2925393 37.11 2688 2160045 715522 8.01 270792 2233922 25600 01:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 97.90 69.88 870.99 17.27 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 43.76 32.51 436.25 6.91 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 15.43 9.10 5.27 3.37 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 38.49 30.79 270.37 6.78 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 244.94 211.21 51.32 47.12 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 24.40 19.00 28.86 4.38 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 44.09 37.72 124.33 9.60 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 23.40 19.80 66.16 6.83 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 24.79 22.27 6.53 12.57 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 14.23 13.21 62.20 1.84 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 38.60 53.09 23.24 4.79 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 17.64 11.45 3.78 2.14 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 10.46 7.78 6.34 1.78 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 73.08 54.36 154.64 93.23 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 50.80 42.30 150.73 15.62 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) 08/01/2024 _x86_64_ (2 CPU) 01:36:02 LINUX RESTART (2 CPU) 01:37:01 AM CPU %user %nice %system %iowait %steal %idle 01:38:01 AM all 29.00 0.00 5.32 2.97 0.08 62.64 01:38:01 AM 0 30.87 0.00 5.03 2.93 0.08 61.08 01:38:01 AM 1 27.11 0.00 5.60 3.00 0.08 64.20 01:39:01 AM all 19.29 0.00 2.82 3.39 0.08 74.41 01:39:01 AM 0 25.02 0.00 2.89 3.15 0.08 68.86 01:39:01 AM 1 13.56 0.00 2.75 3.64 0.08 79.96 01:40:01 AM all 9.74 0.00 1.19 1.06 0.06 87.95 01:40:01 AM 0 10.02 0.00 0.99 0.82 0.07 88.11 01:40:01 AM 1 9.46 0.00 1.39 1.31 0.05 87.79 01:41:01 AM all 20.05 0.00 3.28 0.45 0.07 76.16 01:41:01 AM 0 21.00 0.00 3.35 0.48 0.07 75.11 01:41:01 AM 1 19.10 0.00 3.22 0.42 0.07 77.20 01:42:01 AM all 7.48 0.00 1.65 1.90 0.06 88.90 01:42:01 AM 0 12.34 0.00 1.95 2.15 0.05 83.50 01:42:01 AM 1 2.64 0.00 1.36 1.66 0.07 94.28 01:43:01 AM all 5.67 0.00 0.28 0.11 0.07 93.87 01:43:01 AM 0 8.73 0.00 0.34 0.12 0.08 90.74 01:43:01 AM 1 2.63 0.00 0.22 0.10 0.05 97.00 01:44:01 AM all 18.67 0.00 0.23 0.08 0.07 80.95 01:44:01 AM 0 17.74 0.00 0.23 0.00 0.07 81.96 01:44:01 AM 1 19.60 0.00 0.23 0.17 0.07 79.93 01:45:01 AM all 9.25 0.00 0.15 0.08 0.06 90.47 01:45:01 AM 0 11.82 0.00 0.13 0.00 0.05 87.99 01:45:01 AM 1 6.68 0.00 0.17 0.15 0.07 92.94 01:46:01 AM all 16.36 0.00 0.23 0.03 0.08 83.29 01:46:01 AM 0 16.70 0.00 0.22 0.07 0.08 82.93 01:46:01 AM 1 16.02 0.00 0.25 0.00 0.08 83.65 01:47:01 AM all 3.11 0.00 0.28 0.02 0.05 96.54 01:47:01 AM 0 3.93 0.00 0.37 0.00 0.05 95.65 01:47:01 AM 1 2.29 0.00 0.20 0.03 0.05 97.42 01:48:01 AM all 9.14 0.00 7.29 0.08 0.08 83.42 01:48:01 AM 0 9.35 0.00 7.17 0.10 0.08 83.29 01:48:01 AM 1 8.93 0.00 7.40 0.05 0.07 83.55 01:48:01 AM CPU %user %nice %system %iowait %steal %idle 01:49:01 AM all 4.99 0.00 0.23 0.00 0.05 94.73 01:49:01 AM 0 4.61 0.00 0.23 0.00 0.05 95.10 01:49:01 AM 1 5.37 0.00 0.22 0.00 0.05 94.37 01:50:01 AM all 5.62 0.00 0.94 0.00 0.05 93.39 01:50:01 AM 0 0.67 0.00 0.32 0.00 0.05 98.96 01:50:01 AM 1 10.58 0.00 1.55 0.00 0.05 87.82 01:51:01 AM all 29.60 0.00 3.52 0.62 0.08 66.18 01:51:01 AM 0 29.88 0.00 2.87 0.80 0.08 66.36 01:51:01 AM 1 29.32 0.00 4.17 0.43 0.08 65.99 Average: all 13.44 0.00 1.96 0.77 0.07 83.76 Average: 0 14.49 0.00 1.86 0.76 0.07 82.82 Average: 1 12.39 0.00 2.05 0.78 0.07 84.71