---> uname -a: Linux prd-centos8-robot-2c-8g-7620.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4711 19 2411 6825 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:74:a2:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe74:a2f8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 07:20:50 LINUX RESTART (2 CPU) 07:21:01 AM tps rtps wtps bread/s bwrtn/s 07:22:02 AM 206.15 170.53 35.62 10733.84 23998.62 07:23:01 AM 45.70 17.93 27.77 3729.72 16012.59 07:24:01 AM 61.11 6.65 54.47 1269.71 5027.46 07:25:01 AM 68.43 0.00 68.43 0.00 7755.69 07:26:01 AM 56.07 0.13 55.94 3.33 6630.00 07:27:01 AM 30.46 0.55 29.91 25.72 2235.60 07:28:01 AM 9.48 0.00 9.48 0.00 258.12 07:29:01 AM 16.08 0.98 15.09 130.62 846.17 07:30:01 AM 52.88 0.00 52.88 0.00 5074.31 07:31:01 AM 28.40 0.05 28.35 3.57 3519.06 07:32:01 AM 2.07 0.00 2.07 0.00 73.71 07:33:01 AM 0.17 0.00 0.17 0.00 6.70 07:34:01 AM 12.61 0.23 12.38 33.86 471.06 07:35:01 AM 60.30 18.51 41.79 759.75 9014.86 Average: 46.41 15.39 31.02 1189.13 5767.46 07:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:02 AM 6091276 7344632 1791052 22.72 2688 1454040 357784 4.54 100548 1442704 396944 07:23:01 AM 5637356 7117340 2244972 28.48 2688 1674260 680448 7.62 157412 1813176 58416 07:24:01 AM 5359740 7032620 2522588 32.00 2688 1861480 752844 8.43 204396 2021148 84944 07:25:01 AM 5291544 7058908 2590784 32.87 2688 1949900 695260 7.78 185992 2080776 35876 07:26:01 AM 5163252 7021524 2719076 34.50 2688 2035056 694592 7.78 185992 2187720 19560 07:27:01 AM 5197572 7043636 2684756 34.06 2688 2022460 687528 7.70 192416 2147160 4 07:28:01 AM 5172432 7031184 2709896 34.38 2688 2035148 696464 7.80 205276 2160252 12700 07:29:01 AM 5132672 7030812 2749656 34.88 2688 2072672 720100 8.06 222768 2175448 41340 07:30:01 AM 4980656 7019448 2901672 36.81 2688 2207160 687096 7.69 224212 2307116 94928 07:31:01 AM 4953108 6991508 2929220 37.16 2688 2207540 756928 8.48 229960 2326676 252 07:32:01 AM 4789492 6827940 3092836 39.24 2688 2207588 908472 10.17 229960 2489752 44 07:33:01 AM 4903564 6942228 2978764 37.79 2688 2207804 811576 9.09 229988 2375428 120 07:34:01 AM 5044760 6944052 2837568 36.00 2688 2071548 790056 8.85 235504 2243256 18932 07:35:01 AM 4806480 6967984 3075848 39.02 2688 2335636 753424 8.44 593952 2131100 69144 Average: 5180279 7026701 2702049 34.28 2688 2024449 713755 7.99 228455 2135837 59515 07:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:02 AM eth0 6.20 4.05 59.77 0.68 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 224.89 143.80 976.31 49.38 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 37.57 32.31 556.52 3.51 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 35.13 26.97 506.61 3.68 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 16.92 14.94 156.57 3.86 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 3.48 2.83 2.24 0.92 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 9.42 4.87 3.45 2.14 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 15.00 14.21 57.37 3.61 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 27.57 26.01 262.11 15.72 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 149.11 155.09 38.68 317.78 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 280.59 269.49 5319.58 414.31 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 229.06 213.81 5047.29 14.21 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 97.78 85.07 1330.22 22.39 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 271.21 174.39 2295.74 16.78 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 100.19 83.41 1186.69 62.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 07:20:50 LINUX RESTART (2 CPU) 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:02 AM all 14.97 0.06 4.58 61.25 0.61 18.53 07:22:02 AM 0 14.90 0.03 4.30 64.03 0.67 16.06 07:22:02 AM 1 15.04 0.08 4.86 58.46 0.55 21.00 07:23:01 AM all 25.30 0.00 3.20 27.19 0.86 43.46 07:23:01 AM 0 17.97 0.00 1.95 26.61 0.78 52.69 07:23:01 AM 1 32.63 0.00 4.45 27.77 0.93 34.21 07:24:01 AM all 20.80 0.00 2.19 12.43 1.10 63.48 07:24:01 AM 0 18.22 0.00 2.13 8.90 0.96 69.79 07:24:01 AM 1 23.37 0.00 2.25 15.95 1.23 57.19 07:25:01 AM all 21.11 0.00 2.07 14.11 1.23 61.49 07:25:01 AM 0 26.91 0.00 2.48 10.57 1.11 58.93 07:25:01 AM 1 15.35 0.00 1.65 17.62 1.35 64.03 07:26:01 AM all 24.23 0.00 2.50 12.42 1.14 59.71 07:26:01 AM 0 20.61 0.00 2.39 12.80 1.05 63.15 07:26:01 AM 1 27.86 0.00 2.60 12.05 1.23 56.27 07:27:01 AM all 11.90 0.00 0.93 3.44 0.48 83.24 07:27:01 AM 0 6.56 0.00 0.85 3.81 0.38 88.39 07:27:01 AM 1 17.21 0.00 1.02 3.08 0.58 78.11 07:28:01 AM all 8.95 0.00 0.60 1.02 0.90 88.53 07:28:01 AM 0 12.29 0.00 0.67 1.54 1.02 84.49 07:28:01 AM 1 5.61 0.00 0.53 0.50 0.78 92.57 07:29:01 AM all 21.87 0.00 2.06 1.87 1.07 73.13 07:29:01 AM 0 28.84 0.00 2.36 2.19 1.20 65.40 07:29:01 AM 1 14.92 0.00 1.77 1.55 0.93 80.83 07:30:01 AM all 28.05 0.00 2.84 7.41 1.80 59.90 07:30:01 AM 0 18.32 0.00 2.31 7.55 1.81 70.01 07:30:01 AM 1 37.87 0.00 3.38 7.27 1.79 49.70 07:31:01 AM all 13.54 0.00 1.06 4.32 1.01 80.08 07:31:01 AM 0 9.91 0.00 0.99 3.96 0.98 84.16 07:31:01 AM 1 17.20 0.00 1.14 4.67 1.04 75.96 07:32:01 AM all 18.02 0.00 1.12 0.32 1.14 79.40 07:32:01 AM 0 8.64 0.00 0.62 0.45 1.05 89.25 07:32:01 AM 1 27.53 0.00 1.62 0.19 1.23 69.43 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 15.05 0.00 1.01 0.00 0.97 82.97 07:33:01 AM 0 2.37 0.00 0.47 0.00 1.03 96.13 07:33:01 AM 1 27.80 0.00 1.55 0.00 0.91 69.73 07:34:01 AM all 21.56 0.00 1.41 1.58 1.04 74.40 07:34:01 AM 0 7.77 0.00 1.29 0.92 0.87 89.14 07:34:01 AM 1 35.39 0.00 1.53 2.24 1.21 59.63 07:35:01 AM all 29.61 36.42 3.05 4.87 0.74 25.31 07:35:01 AM 0 38.76 17.87 3.51 2.58 0.66 36.62 07:35:01 AM 1 20.55 54.79 2.59 7.13 0.82 14.11 Average: all 19.62 2.60 2.04 10.85 1.01 63.88 Average: 0 16.56 1.27 1.88 10.41 0.97 68.92 Average: 1 22.70 3.93 2.21 11.30 1.04 58.82