---> uname -a: Linux prd-centos8-robot-2c-8g-17174.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 598 4971 19 2127 6802 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:91:3f:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fe91:3f36/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/17/2024 _x86_64_ (2 CPU) 04:06:35 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 79.62 20.91 58.71 5107.90 36680.84 04:09:01 AM 93.75 6.60 87.15 1268.11 7059.21 04:10:01 AM 75.69 0.63 75.06 27.59 7907.96 04:11:01 AM 26.76 0.82 25.94 124.63 2141.37 04:12:01 AM 23.31 0.17 23.15 5.87 1364.27 04:13:01 AM 60.36 2.53 57.83 441.85 7272.19 04:14:01 AM 6.80 0.03 6.77 0.67 316.01 04:15:01 AM 0.43 0.00 0.43 0.00 5.66 04:16:01 AM 0.20 0.00 0.20 0.00 139.04 04:17:01 AM 0.17 0.00 0.17 0.00 1.62 04:18:01 AM 0.23 0.00 0.23 0.00 3.20 04:19:01 AM 0.42 0.00 0.42 0.00 298.25 04:20:01 AM 5.98 0.23 5.75 33.86 200.32 04:21:01 AM 38.69 0.45 38.24 48.38 1828.61 Average: 29.46 2.31 27.15 504.23 4658.72 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5602844 7094256 2279612 28.92 2688 1685208 699608 7.83 159608 1841840 86548 04:09:01 AM 5243000 7022532 2639456 33.49 2688 1960252 741532 8.30 191020 2122628 175284 04:10:01 AM 5209584 7019348 2672872 33.91 2688 1986732 727280 8.14 194632 2131756 46936 04:11:01 AM 5235660 7050240 2646796 33.58 2688 1991740 678736 7.60 213736 2087748 4 04:12:01 AM 4906564 6949892 2975892 37.75 2688 2213928 781972 8.76 263032 2347908 203872 04:13:01 AM 4970040 6986532 2912416 36.95 2688 2186204 734316 8.22 239172 2297272 252 04:14:01 AM 4967480 6985148 2914976 36.98 2688 2187380 734316 8.22 239172 2301952 4 04:15:01 AM 4950928 6968616 2931528 37.19 2688 2187400 769360 8.61 239172 2318452 4 04:16:01 AM 4950652 6972488 2931804 37.19 2688 2191548 769360 8.61 239180 2318584 8 04:17:01 AM 4943892 6965740 2938564 37.28 2688 2191560 785232 8.79 239180 2324748 20 04:18:01 AM 4945408 6967276 2937048 37.26 2688 2191580 785232 8.79 239180 2323864 24 04:19:01 AM 4935148 6965876 2947308 37.39 2688 2200440 785232 8.79 239180 2333320 4 04:20:01 AM 5034768 6924600 2847688 36.13 2688 2062880 803272 8.99 258512 2230456 18044 04:21:01 AM 5070248 6961524 2812208 35.68 2688 2065944 740740 8.29 447932 2011772 18776 Average: 5069015 6988148 2813441 35.69 2688 2093057 752585 8.43 243051 2213736 39270 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 212.60 130.34 960.57 52.74 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 65.84 54.20 897.93 6.82 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 22.23 13.68 149.10 4.31 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 15.54 11.11 5.32 3.62 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 30.61 26.95 281.72 5.39 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 191.09 148.37 72.83 31.41 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 182.77 180.37 51.31 74.12 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 246.40 243.57 198.51 94.07 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 177.72 162.76 121.77 56.29 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 290.49 290.02 149.89 119.03 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 176.47 175.32 125.20 60.42 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 39.44 32.16 125.14 3.06 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 41.62 30.71 65.39 43.60 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 16.61 15.39 13.34 7.03 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 122.10 108.21 229.86 40.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/17/2024 _x86_64_ (2 CPU) 04:06:35 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 20.33 0.00 5.31 35.92 0.10 38.35 04:08:01 AM 0 26.97 0.00 6.28 36.66 0.10 29.99 04:08:01 AM 1 13.69 0.00 4.33 35.18 0.10 46.70 04:09:01 AM all 36.11 0.00 5.04 3.32 0.12 55.42 04:09:01 AM 0 39.81 0.00 5.56 2.65 0.12 51.87 04:09:01 AM 1 32.42 0.00 4.51 4.00 0.12 58.95 04:10:01 AM all 20.78 0.00 3.01 3.57 0.08 72.57 04:10:01 AM 0 25.76 0.00 3.29 3.17 0.08 67.69 04:10:01 AM 1 15.80 0.00 2.72 3.96 0.07 77.46 04:11:01 AM all 13.16 0.00 1.38 1.22 0.08 84.15 04:11:01 AM 0 20.02 0.00 1.67 1.12 0.08 77.10 04:11:01 AM 1 6.29 0.00 1.09 1.32 0.08 91.21 04:12:01 AM all 17.59 0.00 2.72 0.89 0.08 78.72 04:12:01 AM 0 23.46 0.00 3.21 0.95 0.08 72.29 04:12:01 AM 1 11.72 0.00 2.24 0.82 0.08 85.14 04:13:01 AM all 16.95 0.00 2.85 2.74 0.08 77.39 04:13:01 AM 0 16.14 0.00 2.61 4.32 0.08 76.85 04:13:01 AM 1 17.76 0.00 3.08 1.16 0.07 77.93 04:14:01 AM all 18.50 0.00 0.44 0.13 0.08 80.86 04:14:01 AM 0 24.68 0.00 0.52 0.05 0.07 74.69 04:14:01 AM 1 12.33 0.00 0.35 0.20 0.08 87.03 04:15:01 AM all 28.02 0.00 0.53 0.00 0.13 71.32 04:15:01 AM 0 18.57 0.00 0.45 0.00 0.13 80.85 04:15:01 AM 1 37.50 0.00 0.60 0.00 0.12 61.78 04:16:01 AM all 25.10 0.00 0.60 0.03 0.09 74.18 04:16:01 AM 0 7.75 0.00 0.54 0.05 0.07 91.59 04:16:01 AM 1 42.19 0.00 0.65 0.00 0.12 57.04 04:17:01 AM all 26.54 0.00 0.46 0.00 0.11 72.89 04:17:01 AM 0 2.81 0.00 0.23 0.00 0.08 96.88 04:17:01 AM 1 50.35 0.00 0.69 0.00 0.13 48.83 04:18:01 AM all 28.87 0.00 0.52 0.00 0.12 70.49 04:18:01 AM 0 3.64 0.00 0.25 0.00 0.12 95.99 04:18:01 AM 1 54.29 0.00 0.79 0.00 0.12 44.80 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 8.14 0.00 0.53 0.07 0.07 91.19 04:19:01 AM 0 5.46 0.00 0.49 0.00 0.07 93.98 04:19:01 AM 1 10.83 0.00 0.58 0.14 0.07 88.39 04:20:01 AM all 11.87 0.00 1.26 0.04 0.07 86.76 04:20:01 AM 0 15.40 0.00 1.17 0.07 0.08 83.28 04:20:01 AM 1 8.35 0.00 1.35 0.02 0.05 90.23 04:21:01 AM all 28.98 0.00 3.01 0.67 0.09 67.25 04:21:01 AM 0 37.09 0.00 3.00 0.67 0.10 59.15 04:21:01 AM 1 20.85 0.00 3.02 0.67 0.08 75.37 Average: all 21.51 0.00 1.98 3.47 0.09 72.95 Average: 0 19.14 0.00 2.09 3.55 0.09 75.13 Average: 1 23.88 0.00 1.86 3.39 0.09 70.78