---> uname -a: Linux prd-centos8-robot-2c-8g-11771.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 626 4910 19 2160 6773 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:1d:b9:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85428sec preferred_lft 85428sec inet6 fe80::f816:3eff:fe1d:b959/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 01:06:11 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 84.67 15.81 68.86 2641.29 6073.69 01:09:01 AM 87.10 0.08 87.02 2.27 8329.82 01:10:01 AM 50.93 0.60 50.33 26.79 6335.29 01:11:01 AM 20.82 0.98 19.84 130.47 1326.79 01:12:01 AM 62.65 0.03 62.61 3.47 7256.50 01:13:01 AM 6.82 0.02 6.80 0.13 306.68 01:14:01 AM 2.07 0.00 2.07 0.00 129.19 01:15:01 AM 0.60 0.00 0.60 0.00 93.52 01:16:01 AM 0.35 0.00 0.35 0.00 15.81 01:17:01 AM 0.50 0.00 0.50 0.00 17.31 01:18:01 AM 0.25 0.00 0.25 0.00 14.55 01:19:01 AM 0.30 0.00 0.30 0.00 15.91 01:20:01 AM 0.47 0.00 0.47 0.00 15.98 01:21:01 AM 8.65 0.23 8.41 33.86 294.62 01:22:01 AM 38.97 0.50 38.47 49.18 2055.48 Average: 24.34 1.22 23.13 192.48 2152.14 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5392408 7083328 2490064 31.59 2688 1874152 661492 7.41 184232 1988708 130924 01:09:01 AM 5118572 6987812 2763900 35.06 2688 2045520 733952 8.22 188484 2230128 129472 01:10:01 AM 5127440 6996788 2755032 34.95 2688 2045524 734880 8.23 207700 2199248 12720 01:11:01 AM 4990808 6956324 2891664 36.68 2688 2139120 765504 8.57 231572 2302292 83828 01:12:01 AM 4943796 6992564 2938676 37.28 2688 2217608 707784 7.92 232520 2326868 88 01:13:01 AM 4908196 6957872 2974276 37.73 2688 2218516 772556 8.65 232700 2364144 896 01:14:01 AM 4903496 6955404 2978976 37.79 2688 2220804 772556 8.65 232708 2369024 1212 01:15:01 AM 4902048 6955424 2980424 37.81 2688 2222216 772556 8.65 232708 2370668 68 01:16:01 AM 4900560 6954296 2981912 37.83 2688 2222584 772556 8.65 232708 2372108 40 01:17:01 AM 4900224 6954336 2982248 37.83 2688 2222952 772556 8.65 232708 2372700 40 01:18:01 AM 4898588 6953060 2983884 37.85 2688 2223320 772556 8.65 232708 2373988 60 01:19:01 AM 4897632 6952480 2984840 37.87 2688 2223688 772556 8.65 232708 2375192 16 01:20:01 AM 4896728 6951932 2985744 37.88 2688 2224044 791028 8.86 232708 2375780 24 01:21:01 AM 4984596 6906188 2897876 36.76 2688 2095280 797524 8.93 244672 2293744 25892 01:22:01 AM 5054768 6962412 2827704 35.87 2688 2082040 755264 8.46 432212 2042716 2872 Average: 4987991 6968015 2894481 36.72 2688 2151825 757021 8.48 238870 2290487 25877 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 224.38 139.36 1321.11 49.16 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 57.28 43.62 643.12 7.78 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 11.90 6.45 5.22 2.64 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 41.90 32.05 284.48 6.86 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 568.41 480.79 146.98 100.54 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 32.18 18.38 12.45 3.32 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 29.24 29.89 7.66 5.91 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 16.65 16.36 3.82 3.40 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 10.45 8.91 2.10 1.76 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.68 9.00 2.10 1.82 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 10.41 9.21 2.42 2.02 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 9.27 8.82 1.98 1.73 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 9.43 8.80 2.00 1.73 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 51.83 43.89 77.49 35.66 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 15.83 14.93 13.16 6.81 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 73.26 58.03 168.40 15.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 01:06:11 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 37.45 0.00 5.76 2.94 0.11 53.74 01:08:01 AM 0 39.10 0.00 7.02 2.82 0.12 50.94 01:08:01 AM 1 35.80 0.00 4.51 3.06 0.10 56.54 01:09:01 AM all 30.77 0.00 3.83 2.94 0.08 62.38 01:09:01 AM 0 22.69 0.00 3.45 2.25 0.08 71.53 01:09:01 AM 1 38.86 0.00 4.20 3.63 0.08 53.23 01:10:01 AM all 14.42 0.00 1.98 1.81 0.08 81.72 01:10:01 AM 0 9.83 0.00 1.59 2.00 0.07 86.52 01:10:01 AM 1 19.00 0.00 2.37 1.62 0.08 76.93 01:11:01 AM all 17.21 0.00 2.59 0.89 0.08 79.23 01:11:01 AM 0 16.17 0.00 2.26 1.20 0.07 80.30 01:11:01 AM 1 18.25 0.00 2.92 0.58 0.08 78.16 01:12:01 AM all 20.93 0.00 3.82 2.02 0.07 73.17 01:12:01 AM 0 16.84 0.00 3.60 2.71 0.07 76.78 01:12:01 AM 1 25.03 0.00 4.04 1.33 0.07 69.54 01:13:01 AM all 4.32 0.00 0.33 0.08 0.05 95.21 01:13:01 AM 0 5.39 0.00 0.47 0.02 0.05 94.08 01:13:01 AM 1 3.26 0.00 0.20 0.15 0.05 96.34 01:14:01 AM all 14.50 0.00 0.33 0.03 0.07 85.08 01:14:01 AM 0 13.37 0.00 0.28 0.05 0.05 86.24 01:14:01 AM 1 15.64 0.00 0.37 0.00 0.08 83.91 01:15:01 AM all 8.80 0.00 0.20 0.00 0.06 90.94 01:15:01 AM 0 10.33 0.00 0.23 0.00 0.07 89.37 01:15:01 AM 1 7.27 0.00 0.17 0.00 0.05 92.52 01:16:01 AM all 4.57 0.00 0.18 0.00 0.06 95.19 01:16:01 AM 0 5.26 0.00 0.23 0.00 0.07 94.44 01:16:01 AM 1 3.88 0.00 0.13 0.00 0.05 95.93 01:17:01 AM all 4.69 0.00 0.14 0.00 0.06 95.11 01:17:01 AM 0 5.23 0.00 0.13 0.00 0.07 94.57 01:17:01 AM 1 4.15 0.00 0.15 0.00 0.05 95.65 01:18:01 AM all 4.66 0.00 0.18 0.00 0.06 95.09 01:18:01 AM 0 4.25 0.00 0.17 0.00 0.05 95.53 01:18:01 AM 1 5.08 0.00 0.20 0.00 0.07 94.66 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 4.45 0.00 0.16 0.00 0.06 95.34 01:19:01 AM 0 3.40 0.00 0.13 0.00 0.05 96.42 01:19:01 AM 1 5.49 0.00 0.18 0.00 0.07 94.25 01:20:01 AM all 4.58 0.00 0.18 0.00 0.05 95.19 01:20:01 AM 0 1.91 0.00 0.13 0.00 0.03 97.93 01:20:01 AM 1 7.26 0.00 0.22 0.00 0.07 92.46 01:21:01 AM all 14.20 0.00 1.67 0.23 0.08 83.82 01:21:01 AM 0 16.29 0.00 1.41 0.15 0.08 82.07 01:21:01 AM 1 12.11 0.00 1.94 0.32 0.07 85.57 01:22:01 AM all 29.45 0.00 3.19 0.91 0.10 66.35 01:22:01 AM 0 20.87 0.00 3.52 1.56 0.10 73.95 01:22:01 AM 1 37.99 0.00 2.87 0.27 0.10 58.77 Average: all 14.34 0.00 1.64 0.79 0.07 83.16 Average: 0 12.73 0.00 1.64 0.85 0.07 84.70 Average: 1 15.95 0.00 1.63 0.73 0.07 81.61