---> uname -a: Linux prd-centos8-robot-2c-8g-20304.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 557 5037 19 2102 6843 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:10:5a:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe10:5ad5/64 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) 01/25/2024 _x86_64_ (2 CPU) 07:08:54 LINUX RESTART (2 CPU) 07:10:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 219.77 219.77 0.00 8762.79 0.00 07:11:02 AM 27.59 10.06 17.53 932.36 22137.25 07:12:01 AM 16.66 1.53 15.13 117.54 13172.43 07:13:01 AM 31.97 15.98 15.99 3628.26 2087.82 07:14:01 AM 81.92 6.86 75.06 1300.10 5744.80 07:15:01 AM 94.24 0.63 93.60 28.26 9677.52 07:16:01 AM 30.94 0.03 30.91 0.27 2218.20 07:17:01 AM 2.87 0.38 2.48 64.26 52.44 07:18:01 AM 1.50 0.43 1.07 60.37 16.04 07:19:01 AM 7.83 0.00 7.83 0.00 475.57 07:20:01 AM 62.86 0.20 62.66 9.33 7146.48 07:21:01 AM 18.28 0.00 18.28 0.00 1388.69 07:22:01 AM 35.22 0.32 34.91 44.12 1714.96 Average: 34.57 3.30 31.27 525.83 5468.80 07:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 7134732 7324440 747724 9.49 2688 393172 408876 5.19 96892 411236 1980 07:11:02 AM 6077444 7342504 1805012 22.90 2688 1465872 361580 4.59 101728 1453364 377380 07:12:01 AM 6069436 7341400 1813020 23.00 2688 1472768 368036 4.12 104296 1459288 68 07:13:01 AM 5621340 7130848 2261116 28.69 2688 1704048 636532 7.13 154636 1831092 67196 07:14:01 AM 5315540 7070108 2566916 32.56 2688 1937580 675616 7.56 187604 2062244 171056 07:15:01 AM 5279528 7094088 2602928 33.02 2688 1991136 626676 7.02 190324 2066648 47352 07:16:01 AM 5197268 7011368 2685188 34.07 2688 1991288 702440 7.87 207848 2132776 56 07:17:01 AM 5311756 7127728 2570700 32.61 2688 1993172 597756 6.69 214120 2012720 4 07:18:01 AM 5276084 7095192 2606372 33.07 2688 1996256 631076 7.07 214620 2047300 4 07:19:01 AM 5205860 7056696 2676596 33.96 2688 2026392 687516 7.70 223120 2104132 29564 07:20:01 AM 5062236 7071288 2820220 35.78 2688 2178032 638104 7.14 233344 2214008 28604 07:21:01 AM 5239452 7085244 2643004 33.53 2688 2020132 633780 7.10 226404 2060604 956 07:22:01 AM 5138412 6984276 2744044 34.81 2688 2021592 717020 8.03 425140 1969840 188 Average: 5533007 7133475 2349449 29.81 2688 1783957 591154 6.62 198467 1832712 55724 07:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:02 AM eth0 2.32 1.75 0.53 0.38 0.00 0.00 0.00 0.00 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 2.19 1.68 0.51 0.35 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 225.36 147.30 1076.12 53.68 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 60.48 50.42 769.28 6.33 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 20.43 17.99 164.26 4.95 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 15.63 5.78 5.14 2.62 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 6.07 2.97 1.37 0.52 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 4.81 4.40 0.97 1.01 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 7.70 7.02 6.56 1.94 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 191.32 166.81 341.71 40.14 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 23.04 16.76 15.12 4.10 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 34.17 27.52 62.42 18.22 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 49.47 37.54 203.71 11.19 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) 01/25/2024 _x86_64_ (2 CPU) 07:08:54 LINUX RESTART (2 CPU) 07:10:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 1.18 0.00 2.94 47.65 0.00 48.24 07:10:01 AM 0 0.00 0.00 2.38 0.00 0.00 97.62 07:10:01 AM 1 2.33 0.00 3.49 94.19 0.00 0.00 07:11:02 AM all 0.84 0.00 1.31 84.18 0.08 13.59 07:11:02 AM 0 1.09 0.00 1.69 92.18 0.03 5.02 07:11:02 AM 1 0.59 0.00 0.94 76.16 0.13 22.18 07:12:01 AM all 0.67 0.00 0.70 79.23 0.06 19.34 07:12:01 AM 0 0.61 0.00 0.77 87.05 0.07 11.51 07:12:01 AM 1 0.73 0.00 0.63 71.39 0.05 27.19 07:13:01 AM all 18.84 0.00 3.73 13.68 0.11 63.64 07:13:01 AM 0 13.78 0.00 3.88 12.38 0.12 69.84 07:13:01 AM 1 23.89 0.00 3.59 14.97 0.10 57.46 07:14:01 AM all 31.43 0.00 4.70 6.73 0.15 56.98 07:14:01 AM 0 29.16 0.00 5.08 6.39 0.15 59.22 07:14:01 AM 1 33.70 0.00 4.33 7.07 0.15 54.76 07:15:01 AM all 30.37 0.00 3.98 7.72 0.11 57.82 07:15:01 AM 0 21.74 0.00 3.51 6.76 0.10 67.89 07:15:01 AM 1 39.02 0.00 4.46 8.68 0.12 47.72 07:16:01 AM all 12.38 0.00 0.91 0.94 0.12 85.65 07:16:01 AM 0 2.79 0.00 0.82 0.84 0.12 95.43 07:16:01 AM 1 21.97 0.00 1.00 1.04 0.12 75.88 07:17:01 AM all 1.77 0.00 0.54 0.24 0.03 97.41 07:17:01 AM 0 1.94 0.00 0.65 0.43 0.03 96.94 07:17:01 AM 1 1.60 0.00 0.43 0.05 0.03 97.88 07:18:01 AM all 0.64 0.00 0.49 0.03 0.03 98.80 07:18:01 AM 0 0.77 0.00 0.45 0.00 0.03 98.75 07:18:01 AM 1 0.52 0.00 0.53 0.07 0.03 98.85 07:19:01 AM all 7.92 0.00 1.57 0.44 0.06 90.01 07:19:01 AM 0 2.54 0.00 1.02 0.10 0.07 96.27 07:19:01 AM 1 13.29 0.00 2.12 0.79 0.05 83.75 07:20:01 AM all 27.76 0.00 3.77 3.79 0.12 64.57 07:20:01 AM 0 20.36 0.00 3.45 3.60 0.08 72.51 07:20:01 AM 1 35.17 0.00 4.09 3.98 0.15 56.61 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 2.11 0.00 0.79 0.27 0.03 96.81 07:21:01 AM 0 2.26 0.00 1.00 0.30 0.03 96.41 07:21:01 AM 1 1.96 0.00 0.57 0.23 0.03 97.21 07:22:01 AM all 25.55 0.00 2.34 0.71 0.08 71.32 07:22:01 AM 0 10.59 0.00 1.46 0.20 0.07 87.69 07:22:01 AM 1 40.50 0.00 3.23 1.22 0.08 54.96 Average: all 13.35 0.00 2.07 16.43 0.08 68.06 Average: 0 8.96 0.00 1.98 17.40 0.08 71.58 Average: 1 17.74 0.00 2.16 15.47 0.09 64.54