---> uname -a: Linux prd-centos8-robot-2c-8g-7370.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: 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 8.8G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4901 19 2206 6810 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:a5:ed:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fea5:ed54/64 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) 12/12/2023 _x86_64_ (2 CPU) 04:34:02 LINUX RESTART (2 CPU) 04:35:02 AM tps rtps wtps bread/s bwrtn/s 04:36:01 AM 92.58 12.78 79.80 2224.57 6739.18 04:37:01 AM 85.22 0.63 84.59 28.00 9686.44 04:38:01 AM 30.97 0.87 30.11 125.82 2305.08 04:39:01 AM 45.98 0.17 45.81 5.87 2818.91 04:40:01 AM 30.04 0.03 30.01 3.47 5624.03 04:41:01 AM 4.82 0.02 4.80 0.13 278.12 04:42:01 AM 2.15 0.07 2.08 3.07 147.39 04:43:01 AM 0.27 0.00 0.27 0.00 184.29 04:44:01 AM 0.35 0.00 0.35 0.00 210.96 04:45:01 AM 0.27 0.00 0.27 0.00 144.58 04:46:01 AM 0.48 0.00 0.48 0.00 195.58 04:47:01 AM 5.83 0.23 5.60 33.86 245.43 04:48:01 AM 37.89 0.52 37.38 49.73 3254.49 Average: 25.83 1.16 24.66 187.73 2443.27 04:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 AM 5309024 7064016 2573296 32.65 2688 1937920 658712 7.38 184996 2072292 174828 04:37:01 AM 5181904 7026744 2700416 34.26 2688 2020960 690932 7.74 193312 2154940 46940 04:38:01 AM 5202208 7051348 2680112 34.00 2688 2025988 665608 7.45 212596 2122344 28 04:39:01 AM 4949956 6986888 2932364 37.20 2688 2205724 711352 7.97 230560 2331724 158908 04:40:01 AM 4988112 7024552 2894208 36.72 2688 2205796 682700 7.64 230860 2288988 8 04:41:01 AM 4942416 6982128 2939904 37.30 2688 2209056 739360 8.28 231192 2333944 328 04:42:01 AM 4935600 6980376 2946720 37.38 2688 2214120 739360 8.28 231396 2340548 2892 04:43:01 AM 4930892 6979904 2951428 37.44 2688 2218356 777408 8.70 231396 2345452 1640 04:44:01 AM 4923472 6978032 2958848 37.54 2688 2223944 778496 8.72 231396 2352680 948 04:45:01 AM 4918212 6977580 2964108 37.60 2688 2228740 778496 8.72 231396 2357976 1464 04:46:01 AM 4955748 7019416 2926572 37.13 2688 2233004 755520 8.46 231644 2320444 4 04:47:01 AM 4994476 6964940 2887844 36.64 2688 2143236 737164 8.25 266344 2262712 63348 04:48:01 AM 5048504 7003828 2833816 35.95 2688 2129992 706672 7.91 446352 2036652 3028 Average: 5021579 7003058 2860741 36.29 2688 2153603 724752 8.12 242572 2255438 34951 04:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 99.64 80.80 1211.94 9.55 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 27.23 23.63 182.07 13.77 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 16.88 13.56 5.82 4.23 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 41.84 36.49 317.53 9.49 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 609.58 464.54 116.27 96.01 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 143.50 134.26 33.76 11.47 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 185.24 185.87 37.31 14.86 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 161.86 162.77 31.74 13.16 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 247.39 248.89 47.66 19.80 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 177.70 179.04 36.10 14.25 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 163.89 164.81 32.04 13.31 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 197.08 176.47 175.87 104.59 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 16.50 15.90 13.64 7.11 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 160.72 145.24 171.10 25.53 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) 12/12/2023 _x86_64_ (2 CPU) 04:34:02 LINUX RESTART (2 CPU) 04:35:02 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 37.05 0.00 3.71 3.69 0.13 55.42 04:36:01 AM 0 41.74 0.00 4.18 4.23 0.15 49.69 04:36:01 AM 1 32.35 0.00 3.25 3.15 0.10 61.15 04:37:01 AM all 28.85 0.00 2.60 5.37 0.12 63.07 04:37:01 AM 0 33.79 0.00 2.73 5.31 0.10 58.07 04:37:01 AM 1 23.92 0.00 2.46 5.43 0.13 68.06 04:38:01 AM all 12.37 0.00 1.03 2.55 0.06 84.00 04:38:01 AM 0 15.60 0.00 1.05 3.59 0.07 79.69 04:38:01 AM 1 9.13 0.00 1.00 1.50 0.05 88.31 04:39:01 AM all 32.31 0.00 3.12 1.16 0.09 63.32 04:39:01 AM 0 38.37 0.00 3.29 1.41 0.10 56.82 04:39:01 AM 1 26.23 0.00 2.95 0.90 0.08 69.84 04:40:01 AM all 1.68 0.00 1.05 1.36 0.06 95.85 04:40:01 AM 0 1.51 0.00 1.09 1.42 0.05 95.93 04:40:01 AM 1 1.86 0.00 1.01 1.29 0.07 95.78 04:41:01 AM all 14.72 0.00 0.67 0.10 0.08 84.44 04:41:01 AM 0 14.44 0.00 0.61 0.02 0.07 84.87 04:41:01 AM 1 15.00 0.00 0.73 0.19 0.09 83.99 04:42:01 AM all 19.54 0.00 0.60 0.03 0.08 79.75 04:42:01 AM 0 21.22 0.00 0.47 0.00 0.08 78.22 04:42:01 AM 1 17.87 0.00 0.72 0.05 0.08 81.27 04:43:01 AM all 18.13 0.00 0.67 0.02 0.08 81.10 04:43:01 AM 0 14.96 0.00 0.55 0.03 0.08 84.36 04:43:01 AM 1 21.33 0.00 0.78 0.00 0.09 77.80 04:44:01 AM all 23.26 0.00 0.79 0.00 0.09 75.86 04:44:01 AM 0 24.66 0.00 0.73 0.00 0.08 74.52 04:44:01 AM 1 21.86 0.00 0.84 0.00 0.10 77.19 04:45:01 AM all 18.79 0.00 0.66 0.00 0.09 80.46 04:45:01 AM 0 29.77 0.00 0.58 0.00 0.10 69.55 04:45:01 AM 1 7.90 0.00 0.74 0.00 0.08 91.27 04:46:01 AM all 18.00 0.00 0.63 0.04 0.08 81.25 04:46:01 AM 0 29.66 0.00 0.56 0.00 0.09 69.69 04:46:01 AM 1 6.52 0.00 0.69 0.08 0.08 92.63 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 28.49 0.00 1.54 0.09 0.09 69.78 04:47:01 AM 0 44.80 0.00 1.83 0.05 0.08 53.23 04:47:01 AM 1 12.24 0.00 1.26 0.13 0.10 86.27 04:48:01 AM all 28.10 0.00 1.86 1.03 0.08 68.92 04:48:01 AM 0 36.11 0.00 1.93 0.43 0.08 61.44 04:48:01 AM 1 20.08 0.00 1.78 1.63 0.08 76.41 Average: all 21.64 0.00 1.46 1.19 0.09 75.62 Average: 0 26.66 0.00 1.51 1.28 0.09 70.46 Average: 1 16.63 0.00 1.40 1.11 0.09 80.77