---> uname -a: Linux prd-centos8-robot-2c-8g-20308.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 4853 19 2288 6844 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:9a:05:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85595sec preferred_lft 85595sec inet6 fe80::f816:3eff:fe9a:50a/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) 07:08:49 LINUX RESTART (2 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:00 AM 197.13 169.93 27.21 10931.16 7923.44 07:10:01 AM 15.79 0.00 15.79 0.00 18561.40 07:11:01 AM 17.45 0.00 17.45 0.00 20761.81 07:12:01 AM 14.02 1.80 12.22 130.92 8285.22 07:13:01 AM 46.45 15.63 30.82 3613.60 3048.62 07:14:01 AM 62.38 6.86 55.51 1300.10 4778.51 07:15:01 AM 87.20 0.67 86.54 28.52 8374.44 07:16:01 AM 27.66 0.82 26.85 124.65 2114.23 07:17:01 AM 0.58 0.00 0.58 0.00 9.55 07:18:01 AM 0.13 0.00 0.13 0.00 1.42 07:19:01 AM 42.83 0.17 42.66 5.87 2812.51 07:20:01 AM 36.85 0.05 36.80 3.60 5865.30 07:21:01 AM 48.48 22.94 25.54 818.93 6218.08 07:22:01 AM 35.24 0.47 34.77 48.92 2162.45 Average: 47.16 16.63 30.53 1292.58 5581.82 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:00 AM 6081880 7347148 1800576 22.84 2688 1465808 363516 4.61 101492 1450708 852300 07:10:01 AM 6079676 7344960 1802780 22.87 2688 1465812 363516 4.61 101504 1452272 852200 07:11:01 AM 6081440 7346760 1801016 22.85 2688 1465848 363516 4.61 101540 1451056 232740 07:12:01 AM 6104276 7377036 1778180 22.56 2688 1473312 347708 3.89 104964 1424396 116 07:13:01 AM 5609832 7112116 2272624 28.83 2688 1696292 667472 7.47 155984 1837808 37824 07:14:01 AM 5334916 7096632 2547540 32.32 2688 1944056 660988 7.40 188224 2039512 167136 07:15:01 AM 5247380 7061792 2635076 33.43 2688 1991208 658052 7.37 194844 2094280 47332 07:16:01 AM 5277916 7097016 2604540 33.04 2688 1996216 623140 6.98 213964 2045664 24 07:17:01 AM 5277704 7096808 2604752 33.04 2688 1996220 638772 7.15 214336 2045348 4 07:18:01 AM 5277664 7096768 2604792 33.05 2688 1996220 638672 7.15 214368 2045416 4 07:19:01 AM 5072500 7081096 2809956 35.65 2688 2177820 633716 7.10 227512 2213248 160820 07:20:01 AM 5025952 7034460 2856504 36.24 2688 2178260 717600 8.03 233160 2250552 264 07:21:01 AM 4983144 7017088 2899312 36.78 2688 2208788 690472 7.73 353400 2194084 43956 07:22:01 AM 4955296 7004948 2927160 37.14 2688 2224348 712532 7.98 536476 2040284 30004 Average: 5457827 7151045 2424629 30.76 2688 1877158 577119 6.46 210126 1898902 173195 07:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:00 AM eth0 8.27 3.85 61.81 0.67 0.00 0.00 0.00 0.00 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 7.02 7.02 1.53 1.99 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 2.05 1.48 0.47 0.30 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 2.05 1.58 0.47 0.33 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 235.37 146.27 1077.09 54.71 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 62.23 50.80 769.27 6.42 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 24.58 21.88 165.13 5.29 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 16.88 7.23 5.37 2.79 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 7.26 4.45 1.15 0.96 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 4.72 4.40 0.96 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 40.26 34.69 312.80 7.60 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 143.94 104.15 38.87 31.51 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 195.38 138.49 1387.72 25.39 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 15.63 14.35 12.12 6.71 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 58.35 41.05 294.73 11.05 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) 07:08:49 LINUX RESTART (2 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:00 AM all 14.16 0.06 6.38 63.76 0.24 15.39 07:10:00 AM 0 14.27 0.03 6.25 65.72 0.29 13.44 07:10:00 AM 1 14.06 0.09 6.52 61.79 0.19 17.35 07:10:01 AM all 1.31 0.00 1.75 96.51 0.44 0.00 07:10:01 AM 0 0.00 0.00 0.88 98.25 0.88 0.00 07:10:01 AM 1 2.61 0.00 2.61 94.78 0.00 0.00 07:11:01 AM all 0.17 0.00 0.43 95.04 0.03 4.33 07:11:01 AM 0 0.12 0.00 0.28 90.93 0.02 8.66 07:11:01 AM 1 0.22 0.00 0.57 99.15 0.05 0.02 07:12:01 AM all 0.99 0.00 0.66 54.26 0.08 44.01 07:12:01 AM 0 0.63 0.00 0.40 47.03 0.08 51.85 07:12:01 AM 1 1.34 0.00 0.92 61.54 0.07 36.12 07:13:01 AM all 18.90 0.00 3.48 17.72 0.14 59.76 07:13:01 AM 0 19.08 0.00 3.64 18.64 0.13 58.51 07:13:01 AM 1 18.72 0.00 3.31 16.79 0.15 61.03 07:14:01 AM all 32.35 0.00 4.62 5.63 0.12 57.28 07:14:01 AM 0 25.93 0.00 4.53 6.99 0.12 62.42 07:14:01 AM 1 38.76 0.00 4.71 4.26 0.12 52.16 07:15:01 AM all 29.29 0.00 3.85 6.92 0.15 59.79 07:15:01 AM 0 22.18 0.00 3.67 6.36 0.13 67.66 07:15:01 AM 1 36.41 0.00 4.04 7.48 0.17 51.91 07:16:01 AM all 12.25 0.00 1.10 0.74 0.09 85.83 07:16:01 AM 0 4.90 0.00 1.00 0.84 0.08 93.17 07:16:01 AM 1 19.59 0.00 1.19 0.64 0.10 78.49 07:17:01 AM all 0.62 0.00 0.46 0.08 0.03 98.81 07:17:01 AM 0 0.38 0.00 0.48 0.17 0.03 98.93 07:17:01 AM 1 0.85 0.00 0.43 0.00 0.02 98.70 07:18:01 AM all 0.60 0.00 0.46 0.00 0.02 98.92 07:18:01 AM 0 0.55 0.00 0.47 0.00 0.02 98.96 07:18:01 AM 1 0.65 0.00 0.45 0.00 0.02 98.88 07:19:01 AM all 28.26 0.00 3.91 2.83 0.14 64.86 07:19:01 AM 0 18.68 0.00 2.98 2.11 0.12 76.11 07:19:01 AM 1 37.80 0.00 4.84 3.54 0.17 53.66 07:19:01 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 8.28 0.00 1.37 3.48 0.07 86.80 07:20:01 AM 0 5.77 0.00 1.51 3.70 0.07 88.96 07:20:01 AM 1 10.79 0.00 1.24 3.25 0.07 84.65 07:21:01 AM all 15.63 16.88 2.97 2.23 0.10 62.19 07:21:01 AM 0 7.63 11.34 2.12 1.86 0.08 76.97 07:21:01 AM 1 23.64 22.42 3.81 2.61 0.12 47.41 07:22:01 AM all 26.08 0.00 2.51 0.71 0.07 70.64 07:22:01 AM 0 31.96 0.00 2.71 0.62 0.07 64.64 07:22:01 AM 1 20.20 0.00 2.31 0.80 0.07 76.63 Average: all 14.41 1.30 2.46 19.47 0.10 62.25 Average: 0 11.67 0.88 2.30 18.85 0.10 66.21 Average: 1 17.15 1.73 2.63 20.10 0.10 58.29