---> uname -a: Linux prd-centos8-robot-2c-8g-8905.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4858 19 2249 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:66:30:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe66:305c/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) 12/18/2023 _x86_64_ (2 CPU) 01:04:30 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 94.65 24.58 70.07 5050.76 34293.88 01:07:01 AM 105.31 0.08 105.23 2.27 9440.47 01:08:01 AM 44.74 0.60 44.14 26.79 5447.22 01:09:01 AM 47.43 0.98 46.44 130.51 2824.08 01:10:01 AM 31.36 0.05 31.31 3.60 5724.78 01:11:01 AM 5.97 0.00 5.97 0.00 445.23 01:12:01 AM 0.98 0.00 0.98 0.00 628.87 01:13:01 AM 0.33 0.00 0.33 0.00 229.92 01:14:01 AM 0.45 0.02 0.43 0.67 80.64 01:15:01 AM 1.03 0.25 0.78 32.93 261.42 01:16:01 AM 0.35 0.00 0.35 0.00 80.89 01:17:01 AM 0.27 0.00 0.27 0.00 19.94 01:18:01 AM 6.02 0.23 5.78 33.86 162.37 01:19:01 AM 37.17 0.47 36.70 48.92 3658.73 Average: 26.86 1.95 24.91 380.70 4521.13 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5429884 7052276 2452588 31.11 2688 1813440 728400 8.16 191448 1972924 90296 01:07:01 AM 5129724 7002520 2752748 34.92 2688 2048944 718772 8.05 188420 2218752 142068 01:08:01 AM 5114552 6987432 2767920 35.11 2688 2048948 730148 8.18 207676 2211472 12708 01:09:01 AM 4947508 7000548 2934964 37.23 2688 2221108 717668 8.04 226572 2334028 159080 01:10:01 AM 4953512 7006812 2928960 37.16 2688 2222036 709492 7.94 232084 2316776 804 01:11:01 AM 4930732 6993736 2951740 37.45 2688 2231804 725576 8.12 232516 2339016 3736 01:12:01 AM 4913920 6991868 2968552 37.66 2688 2246756 725576 8.12 232516 2356332 440 01:13:01 AM 4906260 6991608 2976212 37.76 2688 2254088 725576 8.12 232516 2364340 956 01:14:01 AM 4897128 6988304 2985344 37.87 2688 2259936 725576 8.12 232648 2372624 4540 01:15:01 AM 4316440 6903072 3566032 45.24 2688 2265448 763532 8.55 233996 2385480 1596 01:16:01 AM 4348344 6935400 3534128 44.84 2688 2266148 717488 8.03 234212 2354088 76 01:17:01 AM 4348328 6935832 3534144 44.84 2688 2266596 717488 8.03 234228 2354032 24 01:18:01 AM 4926540 6941168 2955932 37.50 2688 2186212 764652 8.56 283516 2304448 75456 01:19:01 AM 4982516 6981408 2899956 36.79 2688 2172972 727896 8.15 471276 2070116 2864 Average: 4867528 6979427 3014944 38.25 2688 2178888 728417 8.16 245259 2282459 35332 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 273.34 167.69 1526.64 51.82 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 60.03 45.63 664.07 16.23 0.00 0.00 0.00 0.00 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 14.41 7.51 6.73 3.17 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 44.94 39.68 317.76 9.47 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 217.78 190.44 51.55 39.39 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 35.26 33.28 77.54 9.24 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 50.97 47.17 101.19 12.00 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 27.37 26.09 37.37 8.50 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 26.11 22.73 24.03 12.26 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 48.18 65.44 66.79 5.77 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 8.70 6.85 2.28 1.73 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 15.63 12.26 3.29 2.25 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 74.59 50.54 138.50 85.15 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 16.43 15.56 13.36 7.15 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 65.26 52.20 216.50 18.87 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) 12/18/2023 _x86_64_ (2 CPU) 01:04:30 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 31.96 0.00 5.83 12.16 0.10 49.94 01:06:01 AM 0 31.51 0.00 6.70 9.69 0.10 52.00 01:06:01 AM 1 32.42 0.00 4.96 14.64 0.10 47.88 01:07:01 AM all 36.62 0.00 4.63 3.26 0.15 55.33 01:07:01 AM 0 40.66 0.00 4.90 3.48 0.15 50.82 01:07:01 AM 1 32.59 0.00 4.37 3.05 0.15 59.83 01:08:01 AM all 17.97 0.00 1.90 6.91 0.08 73.13 01:08:01 AM 0 26.16 0.00 2.16 8.78 0.08 62.82 01:08:01 AM 1 9.81 0.00 1.64 5.05 0.08 83.43 01:09:01 AM all 30.19 0.00 4.38 1.24 0.09 64.11 01:09:01 AM 0 47.46 0.00 5.68 1.27 0.10 45.49 01:09:01 AM 1 12.91 0.00 3.07 1.20 0.08 82.73 01:10:01 AM all 5.42 0.00 1.00 3.63 0.05 89.91 01:10:01 AM 0 5.36 0.00 0.94 4.39 0.05 89.27 01:10:01 AM 1 5.48 0.00 1.06 2.86 0.05 90.55 01:11:01 AM all 12.59 0.00 0.27 0.10 0.08 86.96 01:11:01 AM 0 18.70 0.00 0.37 0.18 0.08 80.66 01:11:01 AM 1 6.50 0.00 0.17 0.02 0.07 93.25 01:12:01 AM all 19.64 0.00 0.24 0.18 0.10 79.84 01:12:01 AM 0 30.14 0.00 0.23 0.23 0.08 69.31 01:12:01 AM 1 9.13 0.00 0.25 0.13 0.12 90.37 01:13:01 AM all 11.79 0.00 0.15 0.10 0.06 87.90 01:13:01 AM 0 17.45 0.00 0.13 0.03 0.07 82.32 01:13:01 AM 1 6.13 0.00 0.17 0.17 0.05 93.49 01:14:01 AM all 19.45 0.00 0.24 0.09 0.08 80.14 01:14:01 AM 0 34.58 0.00 0.22 0.02 0.07 65.12 01:14:01 AM 1 4.44 0.00 0.27 0.17 0.08 95.05 01:15:01 AM all 9.49 0.00 7.13 0.23 0.09 83.06 01:15:01 AM 0 12.91 0.00 7.41 0.17 0.08 79.42 01:15:01 AM 1 6.05 0.00 6.85 0.29 0.10 86.71 01:16:01 AM all 3.76 0.00 0.17 0.00 0.11 95.96 01:16:01 AM 0 4.95 0.00 0.17 0.00 0.15 94.74 01:16:01 AM 1 2.58 0.00 0.17 0.00 0.07 97.19 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 5.06 0.00 0.22 0.00 0.10 94.62 01:17:01 AM 0 8.32 0.00 0.20 0.00 0.13 91.34 01:17:01 AM 1 1.82 0.00 0.23 0.00 0.07 97.88 01:18:01 AM all 17.45 0.00 2.50 0.12 0.08 79.85 01:18:01 AM 0 28.61 0.00 3.39 0.18 0.08 67.73 01:18:01 AM 1 6.31 0.00 1.60 0.05 0.08 91.95 01:19:01 AM all 28.90 0.00 2.58 1.12 0.08 67.32 01:19:01 AM 0 37.81 0.00 3.21 1.59 0.08 57.31 01:19:01 AM 1 19.99 0.00 1.95 0.65 0.08 77.32 Average: all 17.89 0.00 2.23 2.08 0.09 77.71 Average: 0 24.63 0.00 2.55 2.14 0.09 70.58 Average: 1 11.16 0.00 1.91 2.02 0.08 84.83