---> uname -a: Linux prd-centos8-robot-2c-8g-2369.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: 2799.996 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 594 4996 19 2107 6806 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:4a:1c:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe4a:1c0e/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) 02/03/2024 _x86_64_ (2 CPU) 07:19:31 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 75.00 0.00 75.00 0.00 48127.27 07:21:01 AM 74.96 18.24 56.71 5004.20 34585.32 07:22:01 AM 100.48 6.91 93.57 1301.57 8401.60 07:23:01 AM 61.51 0.60 60.91 27.06 5631.74 07:24:01 AM 28.52 0.87 27.66 125.69 1749.95 07:25:01 AM 40.74 0.17 40.58 5.87 2676.84 07:26:01 AM 39.69 0.05 39.64 3.60 6260.46 07:27:01 AM 5.96 0.00 5.96 0.00 229.92 07:28:01 AM 0.32 0.00 0.32 0.00 13.16 07:29:01 AM 10.75 0.23 10.51 33.86 481.41 07:30:01 AM 30.26 0.27 29.99 25.77 1495.19 Average: 39.38 2.73 36.65 652.28 6217.40 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 6049548 7331120 1832908 23.25 2688 1481764 369340 4.69 91764 1487420 1004272 07:21:01 AM 5610308 7103064 2272148 28.83 2688 1687068 673628 7.54 154952 1841308 89332 07:22:01 AM 5247916 7029388 2634540 33.42 2688 1962616 747984 8.38 191028 2118104 130720 07:23:01 AM 5207636 7024460 2674820 33.93 2688 1993000 694268 7.77 195100 2126532 33428 07:24:01 AM 5249940 7070952 2632516 33.40 2688 1998020 665420 7.45 215304 2071776 20 07:25:01 AM 4938760 6961828 2943696 37.34 2688 2191924 749284 8.39 231864 2339288 170640 07:26:01 AM 4960480 6971148 2921976 37.07 2688 2180336 778772 8.72 234356 2311760 260 07:27:01 AM 4894436 6905144 2988020 37.91 2688 2180376 847324 9.49 234352 2377828 24 07:28:01 AM 4902808 6913792 2979648 37.80 2688 2180660 840416 9.41 234380 2368780 16 07:29:01 AM 5093768 6962052 2788688 35.38 2688 2043588 741836 8.31 239936 2194608 17636 07:30:01 AM 5135496 6985300 2746960 34.85 2688 2025512 747512 8.37 426772 1972092 36 Average: 5208281 7023477 2674175 33.93 2688 1993169 714162 8.00 222710 2109954 131489 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 9.09 6.82 1.98 2.42 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 251.15 140.44 906.91 48.50 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 82.77 66.38 979.95 8.19 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 20.53 15.15 148.93 4.49 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 AM eth0 15.06 8.01 5.14 2.98 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 37.51 31.63 316.85 7.22 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 175.94 138.94 39.62 316.19 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 452.15 416.79 5701.53 433.95 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 406.05 353.02 4959.27 22.95 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 111.96 93.32 950.48 23.02 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 12.41 12.46 10.60 5.51 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 156.44 127.52 1400.83 87.23 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) 02/03/2024 _x86_64_ (2 CPU) 07:19:31 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 1.71 0.00 2.86 95.43 0.00 0.00 07:20:01 AM 0 2.33 0.00 2.33 95.35 0.00 0.00 07:20:01 AM 1 1.12 0.00 3.37 95.51 0.00 0.00 07:21:01 AM all 14.93 0.00 4.06 43.76 0.08 37.16 07:21:01 AM 0 10.95 0.00 4.36 44.35 0.07 40.28 07:21:01 AM 1 18.92 0.00 3.76 43.17 0.10 34.05 07:22:01 AM all 37.48 0.00 5.07 3.94 0.14 53.37 07:22:01 AM 0 32.63 0.00 4.30 3.51 0.12 59.45 07:22:01 AM 1 42.34 0.00 5.84 4.36 0.17 47.29 07:23:01 AM all 21.85 0.00 2.94 2.87 0.14 72.20 07:23:01 AM 0 24.84 0.00 2.70 3.62 0.20 68.64 07:23:01 AM 1 18.84 0.00 3.18 2.11 0.08 75.78 07:24:01 AM all 12.22 0.00 1.19 2.15 0.09 84.35 07:24:01 AM 0 12.66 0.00 1.14 2.89 0.10 83.21 07:24:01 AM 1 11.77 0.00 1.24 1.40 0.08 85.50 07:25:01 AM all 25.38 0.00 3.72 1.64 0.09 69.17 07:25:01 AM 0 20.10 0.00 3.22 1.70 0.08 74.90 07:25:01 AM 1 30.68 0.00 4.23 1.57 0.10 63.42 07:26:01 AM all 12.23 0.00 1.53 3.14 0.07 83.02 07:26:01 AM 0 9.91 0.00 1.16 1.61 0.07 87.26 07:26:01 AM 1 14.56 0.00 1.91 4.68 0.07 78.78 07:27:01 AM all 14.78 0.00 1.38 0.04 0.14 83.66 07:27:01 AM 0 4.91 0.00 0.15 0.07 0.13 94.74 07:27:01 AM 1 24.74 0.00 2.62 0.02 0.15 72.47 07:28:01 AM all 14.49 0.00 1.38 0.00 0.14 83.99 07:28:01 AM 0 23.01 0.00 1.99 0.00 0.14 74.86 07:28:01 AM 1 5.91 0.00 0.76 0.00 0.15 93.17 07:29:01 AM all 11.16 0.00 1.59 9.61 0.20 77.45 07:29:01 AM 0 6.61 0.00 1.44 6.69 0.19 85.07 07:29:01 AM 1 15.69 0.00 1.73 12.51 0.22 69.86 07:30:01 AM all 22.96 0.00 2.23 5.76 0.25 68.80 07:30:01 AM 0 35.51 0.00 2.57 9.28 0.14 52.50 07:30:01 AM 1 10.55 0.00 1.89 2.28 0.36 84.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.74 0.00 2.51 7.42 0.14 71.19 Average: 0 18.06 0.00 2.30 7.49 0.12 72.02 Average: 1 19.41 0.00 2.72 7.36 0.15 70.36