---> uname -a: Linux prd-centos8-robot-2c-8g-1463.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 UTC 2024 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 5024 19 2088 6817 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:2d:7a:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85230sec preferred_lft 85230sec inet6 fe80::f816:3eff:fe2d:7aff/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/18/2024 _x86_64_ (2 CPU) 07:07:36 LINUX RESTART (2 CPU) 07:08:02 AM tps rtps wtps bread/s bwrtn/s 07:09:01 AM 101.76 49.23 52.53 7671.76 38596.93 07:10:01 AM 108.38 6.86 101.52 1273.98 9366.08 07:11:01 AM 44.67 0.82 43.85 83.57 5471.58 07:12:01 AM 8.93 0.05 8.88 1.47 314.06 07:13:01 AM 0.83 0.00 0.83 0.00 13.20 07:14:01 AM 0.47 0.00 0.47 0.00 6.51 07:15:01 AM 0.33 0.00 0.33 0.00 3.70 07:16:01 AM 0.38 0.00 0.38 0.00 4.15 07:17:01 AM 0.28 0.00 0.28 0.00 2.88 07:18:01 AM 0.35 0.00 0.35 0.00 3.85 07:19:01 AM 0.40 0.00 0.40 0.00 5.62 07:20:01 AM 0.30 0.00 0.30 0.00 3.15 07:21:01 AM 0.53 0.00 0.53 0.00 6.82 07:22:01 AM 0.33 0.00 0.33 0.00 3.95 07:23:01 AM 0.37 0.00 0.37 0.00 3.98 07:24:01 AM 0.50 0.05 0.45 0.80 6.16 07:25:01 AM 0.30 0.00 0.30 0.00 3.55 07:26:01 AM 0.45 0.00 0.45 0.00 5.70 07:27:01 AM 13.15 0.67 12.48 94.77 223.33 Average: 14.81 3.00 11.81 474.12 2813.61 07:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:09:01 AM 5529692 7040904 2352736 29.85 2688 1704688 745404 8.35 185008 1884156 96284 07:10:01 AM 5223664 7033384 2658764 33.73 2688 1987296 701192 7.85 210484 2102916 112020 07:11:01 AM 5162176 6992272 2720252 34.51 2688 2007568 748120 8.38 230952 2141744 1228 07:12:01 AM 5161252 6990340 2721176 34.52 2688 2006556 750984 8.41 246664 2127016 4 07:13:01 AM 5161960 6991052 2720468 34.51 2688 2006560 750984 8.41 246664 2126176 4 07:14:01 AM 5161916 6991008 2720512 34.51 2688 2006560 750984 8.41 246664 2126256 4 07:15:01 AM 5161660 6990752 2720768 34.52 2688 2006560 750984 8.41 246664 2126356 4 07:16:01 AM 5161832 6990928 2720596 34.51 2688 2006564 750984 8.41 246664 2126344 4 07:17:01 AM 5161856 6990952 2720572 34.51 2688 2006564 750984 8.41 246664 2126236 4 07:18:01 AM 5162044 6991140 2720384 34.51 2688 2006564 750984 8.41 246664 2126244 4 07:19:01 AM 5162176 6991276 2720252 34.51 2688 2006568 750984 8.41 246664 2126256 4 07:20:01 AM 5161424 6990524 2721004 34.52 2688 2006568 737100 8.25 246664 2126760 4 07:21:01 AM 5161964 6991088 2720464 34.51 2688 2006572 737100 8.25 246680 2126496 4 07:22:01 AM 5161888 6991012 2720540 34.51 2688 2006572 737100 8.25 246680 2126412 4 07:23:01 AM 5161164 6990288 2721264 34.52 2688 2006572 737052 8.25 246680 2126972 4 07:24:01 AM 5161296 6990424 2721132 34.52 2688 2006576 737052 8.25 246712 2126796 16 07:25:01 AM 5161452 6990580 2720976 34.52 2688 2006576 737052 8.25 246712 2126548 8 07:26:01 AM 5161636 6990764 2720792 34.52 2688 2006576 737052 8.25 246712 2126548 4 07:27:01 AM 5164112 6999720 2718316 34.49 2688 2012468 730008 8.17 405020 1965356 16016 Average: 5184482 6996232 2697946 34.23 2688 1990028 741690 8.30 249032 2104820 11875 07:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 307.22 178.50 1160.19 53.95 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 66.26 52.42 632.22 7.93 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 35.74 25.14 258.32 7.28 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 11.96 4.25 4.35 1.48 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 1.53 0.43 0.40 0.15 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 1.17 0.47 0.44 0.21 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 3.42 0.90 5.70 0.18 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 0.88 0.38 0.36 0.14 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 1.08 0.37 0.38 0.14 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 1.43 0.35 0.36 0.12 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 1.35 0.45 0.48 0.20 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 1.17 0.68 0.66 0.35 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 2.38 0.38 0.53 0.14 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 1.73 0.77 0.98 0.59 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 0.65 0.38 0.34 0.14 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 3.10 0.57 0.97 0.39 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 3.25 0.35 0.64 0.14 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 0.77 0.38 0.36 0.14 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 17.66 16.61 12.95 20.69 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 24.11 14.79 108.60 4.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/18/2024 _x86_64_ (2 CPU) 07:07:36 LINUX RESTART (2 CPU) 07:08:02 AM CPU %user %nice %system %iowait %steal %idle 07:09:01 AM all 30.64 0.03 6.60 24.03 0.10 38.61 07:09:01 AM 0 36.89 0.03 6.18 23.68 0.10 33.12 07:09:01 AM 1 24.39 0.02 7.03 24.37 0.10 44.09 07:10:01 AM all 40.30 0.00 5.93 2.53 0.12 51.13 07:10:01 AM 0 57.49 0.00 7.07 2.53 0.12 32.79 07:10:01 AM 1 23.14 0.00 4.79 2.53 0.12 69.43 07:11:01 AM all 18.81 0.00 1.95 1.38 0.07 77.79 07:11:01 AM 0 32.93 0.00 2.40 1.50 0.07 63.10 07:11:01 AM 1 4.69 0.00 1.50 1.27 0.07 92.48 07:12:01 AM all 7.81 0.00 0.49 0.12 0.07 91.51 07:12:01 AM 0 9.80 0.00 0.35 0.13 0.08 89.64 07:12:01 AM 1 5.82 0.00 0.63 0.10 0.05 93.39 07:13:01 AM all 0.39 0.00 0.06 0.03 0.03 99.49 07:13:01 AM 0 0.52 0.00 0.05 0.02 0.03 99.38 07:13:01 AM 1 0.27 0.00 0.07 0.05 0.02 99.60 07:14:01 AM all 0.41 0.00 0.06 0.00 0.03 99.50 07:14:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 07:14:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 07:15:01 AM all 0.50 0.00 0.08 0.00 0.03 99.39 07:15:01 AM 0 0.75 0.00 0.07 0.00 0.05 99.13 07:15:01 AM 1 0.25 0.00 0.08 0.00 0.02 99.65 07:16:01 AM all 0.25 0.00 0.06 0.00 0.03 99.66 07:16:01 AM 0 0.32 0.00 0.10 0.00 0.05 99.53 07:16:01 AM 1 0.18 0.00 0.02 0.00 0.02 99.78 07:17:01 AM all 0.34 0.00 0.05 0.00 0.03 99.58 07:17:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.41 07:17:01 AM 1 0.20 0.00 0.03 0.00 0.02 99.75 07:18:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 07:18:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 07:18:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 07:19:01 AM all 0.39 0.00 0.06 0.00 0.04 99.51 07:19:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 07:19:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 07:19:01 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 0.43 0.00 0.05 0.00 0.03 99.49 07:20:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 07:20:01 AM 1 0.27 0.00 0.05 0.00 0.02 99.67 07:21:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 07:21:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 07:21:01 AM 1 0.18 0.00 0.05 0.00 0.02 99.75 07:22:01 AM all 0.40 0.00 0.08 0.00 0.03 99.49 07:22:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 07:22:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.55 07:23:01 AM all 0.26 0.00 0.06 0.00 0.03 99.65 07:23:01 AM 0 0.22 0.00 0.03 0.00 0.02 99.73 07:23:01 AM 1 0.30 0.00 0.08 0.00 0.05 99.56 07:24:01 AM all 0.44 0.00 0.16 0.01 0.04 99.35 07:24:01 AM 0 0.70 0.00 0.18 0.00 0.03 99.08 07:24:01 AM 1 0.18 0.00 0.13 0.02 0.05 99.62 07:25:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 07:25:01 AM 0 0.52 0.00 0.08 0.00 0.03 99.37 07:25:01 AM 1 0.25 0.00 0.05 0.00 0.03 99.67 07:26:01 AM all 0.25 0.00 0.07 0.00 0.03 99.65 07:26:01 AM 0 0.27 0.00 0.08 0.00 0.03 99.62 07:26:01 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 07:27:01 AM all 28.68 0.00 3.19 0.32 0.09 67.72 07:27:01 AM 0 37.51 0.00 3.37 0.37 0.10 58.65 07:27:01 AM 1 19.84 0.00 3.01 0.27 0.08 76.80 Average: all 6.90 0.00 1.00 1.47 0.05 90.58 Average: 0 9.55 0.00 1.07 1.46 0.05 87.87 Average: 1 4.26 0.00 0.93 1.48 0.04 93.28