---> uname -a: Linux prd-centos8-robot-2c-8g-1801.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4980 19 2138 6821 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:f9:53:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fef9:53b6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/27/2024 _x86_64_ (2 CPU) 02:51:30 LINUX RESTART (2 CPU) 02:52:01 AM tps rtps wtps bread/s bwrtn/s 02:53:01 AM 114.43 38.25 76.18 8260.67 20897.10 02:54:01 AM 87.14 0.70 86.44 50.79 10040.06 02:55:01 AM 21.89 0.38 21.51 64.25 1599.58 02:56:01 AM 54.69 0.07 54.62 4.00 7040.61 02:57:01 AM 14.31 0.00 14.31 0.00 1262.10 02:58:01 AM 0.57 0.10 0.47 32.13 59.36 02:59:01 AM 1.97 0.00 1.97 0.00 96.43 03:00:01 AM 0.27 0.00 0.27 0.00 58.16 03:01:01 AM 0.23 0.02 0.22 0.13 59.53 03:02:01 AM 0.55 0.07 0.48 1.73 42.80 03:03:01 AM 0.33 0.00 0.33 0.00 17.53 03:04:01 AM 0.18 0.00 0.18 0.00 3.92 03:05:01 AM 0.15 0.00 0.15 0.00 48.24 03:06:01 AM 15.40 0.42 14.98 47.73 1050.11 Average: 22.29 2.86 19.44 604.51 3019.82 02:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 AM 5316580 7004516 2565844 32.55 2688 1870028 737476 8.26 208736 2031728 143180 02:54:01 AM 5175684 7006204 2706740 34.34 2688 2007256 713176 7.99 221552 2129868 30112 02:55:01 AM 5256964 7088828 2625460 33.31 2688 2009188 627248 7.02 240220 2038732 12 02:56:01 AM 5031000 7062292 2851424 36.17 2688 2200504 629084 7.04 257676 2212884 18980 02:57:01 AM 5036580 7067492 2845844 36.10 2688 2200504 629084 7.04 257676 2212776 4 02:58:01 AM 4992488 7026044 2889936 36.66 2688 2203176 698628 7.82 257824 2256444 216 02:59:01 AM 4986652 7021876 2895772 36.74 2688 2204816 736304 8.24 257832 2262044 880 03:00:01 AM 4983224 7019924 2899200 36.78 2688 2206324 755392 8.46 257836 2265236 744 03:01:01 AM 4978128 7016456 2904296 36.85 2688 2207900 755392 8.46 257836 2270180 592 03:02:01 AM 4977780 7016656 2904644 36.85 2688 2208456 755392 8.46 258020 2270552 32 03:03:01 AM 4977400 7016648 2905024 36.85 2688 2208828 755392 8.46 258024 2270924 4 03:04:01 AM 4976280 7016044 2906144 36.87 2688 2209336 755392 8.46 258024 2272156 440 03:05:01 AM 4973836 7014916 2908588 36.90 2688 2210652 755392 8.46 258032 2274524 344 03:06:01 AM 5144556 7025136 2737868 34.73 2688 2055528 687420 7.70 453888 1931064 13376 Average: 5057654 7028788 2824770 35.84 2688 2143035 713627 7.99 264513 2192794 14923 02:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 323.65 197.87 1528.02 61.34 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 63.91 51.79 649.72 8.50 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 16.26 11.35 5.71 3.96 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 249.68 217.33 339.56 48.79 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 10.86 8.56 2.35 1.97 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 94.83 84.45 19.39 7.91 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 72.88 69.83 14.78 7.20 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 58.92 58.74 11.67 5.50 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 71.34 70.33 14.33 6.88 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 19.42 17.46 9.65 3.04 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 14.68 13.48 3.56 2.44 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 17.61 16.08 4.43 2.86 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 40.60 37.28 10.44 6.64 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 58.49 45.68 101.41 48.61 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 79.51 64.30 193.94 15.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/27/2024 _x86_64_ (2 CPU) 02:51:30 LINUX RESTART (2 CPU) 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 42.51 0.01 8.21 7.70 0.12 41.45 02:53:01 AM 0 43.04 0.00 8.50 7.36 0.12 40.98 02:53:01 AM 1 41.98 0.02 7.92 8.04 0.12 41.93 02:54:01 AM all 26.38 0.00 3.74 3.94 0.08 65.86 02:54:01 AM 0 21.75 0.00 3.86 3.10 0.08 71.21 02:54:01 AM 1 31.01 0.00 3.63 4.77 0.08 60.51 02:55:01 AM all 10.38 0.00 1.43 0.78 0.06 87.36 02:55:01 AM 0 7.67 0.00 1.39 0.67 0.05 90.22 02:55:01 AM 1 13.08 0.00 1.47 0.89 0.07 84.50 02:56:01 AM all 28.15 0.00 5.13 2.14 0.12 64.46 02:56:01 AM 0 29.64 0.00 4.94 1.87 0.12 63.43 02:56:01 AM 1 26.66 0.00 5.32 2.41 0.12 65.50 02:57:01 AM all 0.15 0.00 0.18 0.61 0.03 99.03 02:57:01 AM 0 0.10 0.00 0.20 1.04 0.02 98.65 02:57:01 AM 1 0.20 0.00 0.17 0.18 0.03 99.42 02:58:01 AM all 6.84 0.00 0.56 0.02 0.05 92.53 02:58:01 AM 0 2.50 0.00 0.52 0.00 0.05 96.93 02:58:01 AM 1 11.20 0.00 0.61 0.03 0.05 88.11 02:59:01 AM all 7.33 0.00 0.44 0.01 0.06 92.16 02:59:01 AM 0 4.04 0.00 0.54 0.00 0.05 95.37 02:59:01 AM 1 10.62 0.00 0.35 0.02 0.07 88.94 03:00:01 AM all 4.02 0.00 0.38 0.00 0.05 95.55 03:00:01 AM 0 3.87 0.00 0.37 0.00 0.05 95.71 03:00:01 AM 1 4.17 0.00 0.39 0.00 0.05 95.39 03:01:01 AM all 5.55 0.00 0.44 0.00 0.05 93.96 03:01:01 AM 0 5.20 0.00 0.49 0.00 0.05 94.27 03:01:01 AM 1 5.90 0.00 0.40 0.00 0.05 93.65 03:02:01 AM all 5.03 0.00 0.33 0.00 0.05 94.60 03:02:01 AM 0 7.28 0.00 0.32 0.00 0.05 92.35 03:02:01 AM 1 2.78 0.00 0.33 0.00 0.05 96.84 03:03:01 AM all 4.11 0.00 0.30 0.00 0.05 95.54 03:03:01 AM 0 4.68 0.00 0.28 0.00 0.05 94.98 03:03:01 AM 1 3.54 0.00 0.32 0.00 0.05 96.09 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 5.05 0.00 0.32 0.00 0.06 94.57 03:04:01 AM 0 4.38 0.00 0.30 0.00 0.07 95.25 03:04:01 AM 1 5.72 0.00 0.33 0.00 0.05 93.90 03:05:01 AM all 10.78 0.00 0.47 0.00 0.07 88.69 03:05:01 AM 0 4.99 0.00 0.42 0.00 0.07 94.53 03:05:01 AM 1 16.56 0.00 0.52 0.00 0.07 82.85 03:06:01 AM all 21.48 0.00 2.70 0.29 0.08 75.46 03:06:01 AM 0 21.57 0.00 2.52 0.38 0.08 75.45 03:06:01 AM 1 21.39 0.00 2.87 0.20 0.07 75.47 Average: all 12.70 0.00 1.76 1.11 0.07 84.37 Average: 0 11.48 0.00 1.76 1.03 0.06 85.66 Average: 1 13.92 0.00 1.76 1.18 0.07 83.07