---> uname -a: Linux prd-centos8-robot-2c-8g-18199.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4994 19 2115 6812 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:6a:52:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe6a:52e3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 07:10:14 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 44.29 17.71 26.57 3671.71 9855.71 07:13:01 AM 117.03 6.53 110.50 1267.84 9606.26 07:14:01 AM 61.61 0.60 61.01 27.06 5718.73 07:15:01 AM 16.68 1.03 15.64 131.56 788.62 07:16:01 AM 68.69 0.03 68.66 3.47 7942.34 07:17:01 AM 7.52 0.03 7.48 0.67 367.72 07:18:01 AM 0.73 0.00 0.73 0.00 11.31 07:19:01 AM 0.33 0.00 0.33 0.00 43.34 07:20:01 AM 0.22 0.00 0.22 0.00 100.13 07:21:01 AM 0.20 0.00 0.20 0.00 2.05 07:22:01 AM 0.33 0.00 0.33 0.00 303.07 07:23:01 AM 14.40 0.23 14.16 33.86 576.79 07:24:01 AM 36.50 0.45 36.05 48.38 1673.88 Average: 28.35 2.05 26.30 398.83 2845.44 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5574672 7095324 2307776 29.28 2688 1714048 698088 7.82 161408 1866384 85256 07:13:01 AM 5182228 7010156 2700220 34.26 2688 2004764 736064 8.24 198848 2159524 149408 07:14:01 AM 5224944 7035872 2657504 33.71 2688 1988292 702412 7.86 202284 2109744 1084 07:15:01 AM 5149228 7013928 2733220 34.67 2688 2040136 744836 8.34 225416 2155192 42992 07:16:01 AM 5033060 7036568 2849388 36.15 2688 2173560 677324 7.58 232552 2239932 188 07:17:01 AM 4991984 6997024 2890464 36.67 2688 2175092 733268 8.21 232696 2282320 4 07:18:01 AM 4977472 6982528 2904976 36.85 2688 2175108 769780 8.62 232696 2296260 4 07:19:01 AM 4974556 6983756 2907892 36.89 2688 2179252 769780 8.62 232704 2299720 2960 07:20:01 AM 4963940 6973160 2918508 37.03 2688 2179272 790876 8.86 232704 2309676 28 07:21:01 AM 4961912 6971164 2920536 37.05 2688 2179288 790876 8.86 232704 2311832 24 07:22:01 AM 4982940 7001204 2899508 36.78 2688 2188292 749988 8.40 232968 2290864 32 07:23:01 AM 5126028 6983040 2756420 34.97 2688 2032664 745204 8.34 255392 2149120 28520 07:24:01 AM 5134440 6997516 2748008 34.86 2688 2038636 738908 8.27 438228 1960660 29504 Average: 5098262 7006249 2784186 35.32 2688 2082185 742108 8.31 239277 2187018 26154 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 232.02 151.35 1137.98 51.39 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 61.36 49.32 722.33 6.31 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 24.16 16.98 150.54 5.42 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 27.14 19.86 76.32 5.33 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 215.88 196.68 283.77 45.48 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 180.89 177.87 54.52 74.48 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 254.75 253.78 201.01 98.41 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 197.43 184.80 128.08 66.37 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 291.55 289.80 243.28 115.44 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 161.20 160.50 119.33 53.58 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 33.28 22.50 126.33 2.51 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 44.77 31.32 66.50 41.77 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 19.61 17.44 17.88 7.99 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 134.16 120.94 256.00 44.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/20/2024 _x86_64_ (2 CPU) 07:10:14 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 22.29 0.00 4.44 15.13 0.08 58.05 07:12:01 AM 0 21.88 0.00 4.13 15.18 0.08 58.73 07:12:01 AM 1 22.70 0.00 4.76 15.09 0.08 57.37 07:13:01 AM all 35.94 0.00 5.63 4.10 0.13 54.21 07:13:01 AM 0 51.69 0.00 7.10 5.63 0.12 35.46 07:13:01 AM 1 20.26 0.00 4.15 2.57 0.13 72.88 07:14:01 AM all 21.02 0.00 2.56 1.65 0.07 74.71 07:14:01 AM 0 25.85 0.00 3.09 1.44 0.07 69.55 07:14:01 AM 1 16.19 0.00 2.02 1.85 0.07 79.87 07:15:01 AM all 17.42 0.00 2.28 0.53 0.07 79.70 07:15:01 AM 0 25.53 0.00 2.56 0.68 0.08 71.14 07:15:01 AM 1 9.30 0.00 2.00 0.38 0.05 88.26 07:16:01 AM all 23.82 0.00 3.65 2.90 0.10 69.53 07:16:01 AM 0 25.41 0.00 3.61 3.80 0.10 67.08 07:16:01 AM 1 22.22 0.00 3.69 1.99 0.10 72.00 07:17:01 AM all 17.98 0.00 0.49 0.08 0.07 81.38 07:17:01 AM 0 4.44 0.00 0.44 0.17 0.05 94.91 07:17:01 AM 1 31.54 0.00 0.55 0.00 0.08 67.82 07:18:01 AM all 28.27 0.00 0.47 0.00 0.08 71.18 07:18:01 AM 0 1.12 0.00 0.23 0.00 0.07 98.58 07:18:01 AM 1 55.48 0.00 0.70 0.00 0.10 43.72 07:19:01 AM all 25.91 0.00 0.55 0.00 0.10 73.44 07:19:01 AM 0 9.75 0.00 0.46 0.00 0.10 89.69 07:19:01 AM 1 41.87 0.00 0.64 0.00 0.10 57.39 07:20:01 AM all 26.90 0.00 0.56 0.02 0.09 72.43 07:20:01 AM 0 1.77 0.00 0.28 0.03 0.07 97.84 07:20:01 AM 1 52.20 0.00 0.84 0.00 0.12 46.85 07:21:01 AM all 25.61 0.00 0.54 0.00 0.10 73.74 07:21:01 AM 0 0.90 0.00 0.22 0.00 0.08 98.80 07:21:01 AM 1 51.18 0.00 0.88 0.00 0.12 47.82 07:22:01 AM all 6.85 0.00 0.40 0.03 0.06 92.65 07:22:01 AM 0 6.76 0.00 0.51 0.07 0.07 92.60 07:22:01 AM 1 6.95 0.00 0.30 0.00 0.05 92.70 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 16.58 0.00 1.93 0.53 0.07 80.89 07:23:01 AM 0 15.61 0.00 1.90 0.77 0.07 81.65 07:23:01 AM 1 17.54 0.00 1.95 0.30 0.07 80.14 07:24:01 AM all 29.63 0.00 3.04 0.80 0.08 66.45 07:24:01 AM 0 35.91 0.00 3.14 1.27 0.08 59.60 07:24:01 AM 1 23.34 0.00 2.94 0.33 0.08 73.31 Average: all 22.94 0.00 2.05 1.98 0.08 72.95 Average: 0 17.45 0.00 2.13 2.23 0.08 78.11 Average: 1 28.45 0.00 1.96 1.73 0.09 67.77