---> uname -a: Linux prd-centos8-robot-2c-8g-21001.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4890 19 2210 6805 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:2e:30:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe2e:3072/64 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) 09/11/2024 _x86_64_ (2 CPU) 02:48:14 LINUX RESTART (2 CPU) 02:49:01 AM tps rtps wtps bread/s bwrtn/s 02:50:01 AM 94.34 15.56 78.77 2743.62 6389.05 02:51:01 AM 85.17 0.73 84.44 51.32 9888.15 02:52:01 AM 31.43 0.38 31.04 64.26 1692.88 02:53:02 AM 42.32 0.03 42.29 3.47 6771.64 02:54:01 AM 2.95 0.10 2.85 32.67 122.78 02:55:01 AM 1.85 0.00 1.85 0.00 125.77 02:56:01 AM 0.90 0.00 0.90 0.00 743.20 02:57:01 AM 0.28 0.02 0.27 1.07 234.76 02:58:01 AM 0.73 0.03 0.70 1.87 211.58 02:59:01 AM 0.72 0.35 0.37 53.46 163.66 03:00:01 AM 0.40 0.00 0.40 0.00 35.04 03:01:01 AM 0.40 0.00 0.40 0.00 7.93 03:02:01 AM 22.84 0.73 22.11 75.91 2643.00 Average: 21.90 1.38 20.51 233.15 2235.86 02:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 AM 5342360 7063192 2540072 32.22 2688 1900968 687472 7.70 211108 1998616 152344 02:51:01 AM 5197184 7024732 2685248 34.07 2688 2004832 674888 7.56 231956 2105376 1116 02:52:01 AM 5003988 7026400 2878444 36.52 2688 2191860 661636 7.41 258240 2249708 168604 02:53:02 AM 5025136 7051068 2857296 36.25 2688 2195264 638948 7.15 260384 2219552 4 02:54:01 AM 4985148 7013372 2897284 36.76 2688 2197564 691684 7.74 260596 2259296 272 02:55:01 AM 4954156 6999472 2928276 37.15 2688 2214680 707216 7.92 261012 2289496 15512 02:56:01 AM 4946556 6999272 2935876 37.25 2688 2222072 707216 7.92 261012 2297332 1008 02:57:01 AM 4939676 6999340 2942756 37.33 2688 2228996 707216 7.92 261048 2304256 900 02:58:01 AM 4926540 6994284 2955892 37.50 2688 2237084 707216 7.92 261280 2316980 2952 02:59:01 AM 4536672 6931068 3345760 42.45 2688 2240752 731664 8.19 262608 2325764 216 03:00:01 AM 4539608 6934352 3342824 42.41 2688 2241376 729680 8.17 262624 2323048 16 03:01:01 AM 4455876 6852448 3426556 43.47 2688 2243160 808268 9.05 262624 2406232 1704 03:02:01 AM 5054244 7009804 2828188 35.88 2688 2131484 690364 7.73 487612 1987520 12412 Average: 4915934 6992216 2966498 37.63 2688 2173084 703344 7.88 272470 2237167 27466 02:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 225.52 145.23 1311.79 47.04 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 53.80 40.50 473.96 8.10 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 39.23 33.84 274.70 7.96 0.00 0.00 0.00 0.00 02:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 AM eth0 225.76 196.35 49.43 45.41 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 25.96 15.69 21.42 2.22 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 49.58 36.34 123.56 9.72 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 19.68 15.14 42.21 6.00 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 24.06 19.58 37.83 5.13 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 27.77 22.16 65.74 11.82 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 41.86 53.99 23.51 4.79 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 16.86 11.63 4.10 2.54 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 5.03 3.82 2.11 1.00 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 85.30 57.57 158.09 96.83 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 64.70 50.19 199.34 19.15 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) 09/11/2024 _x86_64_ (2 CPU) 02:48:14 LINUX RESTART (2 CPU) 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 39.25 0.00 6.99 1.61 0.10 52.05 02:50:01 AM 0 30.01 0.00 5.75 1.73 0.10 62.41 02:50:01 AM 1 48.52 0.00 8.24 1.48 0.10 41.66 02:51:01 AM all 22.56 0.00 3.25 2.11 0.07 72.01 02:51:01 AM 0 23.54 0.00 2.80 2.42 0.07 71.18 02:51:01 AM 1 21.57 0.00 3.71 1.80 0.07 72.85 02:52:01 AM all 24.83 0.00 3.80 0.43 0.07 70.85 02:52:01 AM 0 14.71 0.00 3.56 0.50 0.07 81.16 02:52:01 AM 1 34.95 0.00 4.04 0.37 0.08 60.55 02:53:02 AM all 8.72 0.00 1.82 1.17 0.04 88.24 02:53:02 AM 0 6.73 0.00 1.89 1.02 0.03 90.33 02:53:02 AM 1 10.72 0.00 1.76 1.32 0.05 86.16 02:54:01 AM all 2.66 0.00 0.27 0.03 0.07 96.97 02:54:01 AM 0 0.49 0.00 0.19 0.02 0.07 99.24 02:54:01 AM 1 4.83 0.00 0.36 0.03 0.07 94.71 02:55:01 AM all 17.71 0.00 0.30 0.01 0.08 81.90 02:55:01 AM 0 9.86 0.00 0.28 0.00 0.08 89.77 02:55:01 AM 1 25.55 0.00 0.32 0.02 0.08 74.04 02:56:01 AM all 7.31 0.00 0.15 0.03 0.08 92.43 02:56:01 AM 0 1.47 0.00 0.17 0.07 0.08 98.21 02:56:01 AM 1 13.14 0.00 0.13 0.00 0.07 86.66 02:57:01 AM all 9.54 0.00 0.17 0.01 0.08 90.21 02:57:01 AM 0 3.62 0.00 0.17 0.02 0.08 96.11 02:57:01 AM 1 15.45 0.00 0.17 0.00 0.07 84.32 02:58:01 AM all 12.99 0.00 0.26 0.01 0.11 86.64 02:58:01 AM 0 10.19 0.00 0.27 0.02 0.10 89.43 02:58:01 AM 1 15.79 0.00 0.25 0.00 0.12 83.85 02:59:01 AM all 8.64 0.00 6.46 0.02 0.08 84.80 02:59:01 AM 0 8.05 0.00 6.42 0.02 0.08 85.43 02:59:01 AM 1 9.24 0.00 6.50 0.02 0.07 84.18 03:00:01 AM all 4.53 0.00 0.18 0.00 0.09 95.21 03:00:01 AM 0 3.36 0.00 0.17 0.00 0.10 96.37 03:00:01 AM 1 5.69 0.00 0.18 0.00 0.08 94.04 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:01:01 AM all 5.02 0.00 0.17 0.00 0.08 94.74 03:01:01 AM 0 0.92 0.00 0.12 0.00 0.05 98.92 03:01:01 AM 1 9.13 0.00 0.22 0.00 0.10 90.55 03:02:01 AM all 26.00 0.00 3.88 0.38 0.09 69.65 03:02:01 AM 0 19.49 0.00 3.19 0.45 0.08 76.79 03:02:01 AM 1 32.51 0.00 4.57 0.32 0.10 62.51 Average: all 14.62 0.00 2.13 0.45 0.08 82.71 Average: 0 10.21 0.00 1.92 0.48 0.08 87.31 Average: 1 19.04 0.00 2.35 0.41 0.08 78.12