---> uname -a: Linux prd-centos8-robot-2c-8g-14479.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4860 19 2249 6812 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:65:98:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85426sec preferred_lft 85426sec inet6 fe80::f816:3eff:fe65:9896/64 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) 01/08/2024 _x86_64_ (2 CPU) 01:05:23 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 40.75 10.08 30.67 2536.62 30100.03 01:08:01 AM 81.44 14.40 67.04 2513.30 6068.03 01:09:01 AM 105.61 0.08 105.53 2.27 10553.58 01:10:01 AM 36.49 1.43 35.05 149.15 3490.99 01:11:01 AM 43.90 0.20 43.70 8.13 2762.06 01:12:01 AM 38.21 0.03 38.18 3.47 5876.87 01:13:01 AM 5.60 0.02 5.58 0.13 245.05 01:14:01 AM 0.80 0.00 0.80 0.00 561.45 01:15:01 AM 0.37 0.00 0.37 0.00 295.07 01:16:01 AM 0.58 0.02 0.57 0.67 250.69 01:17:01 AM 0.90 0.03 0.87 1.87 279.37 01:18:01 AM 0.62 0.22 0.40 31.06 74.81 01:19:02 AM 0.22 0.00 0.22 0.00 29.49 01:20:01 AM 0.59 0.00 0.59 0.00 20.98 01:21:01 AM 25.45 0.37 25.09 44.51 2839.93 Average: 25.46 1.79 23.67 353.15 4234.72 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5866160 7233844 2016312 25.58 2688 1567964 575500 6.44 132448 1631644 24020 01:08:01 AM 5388464 7083372 2494008 31.64 2688 1878108 656524 7.35 184996 1990780 131692 01:09:01 AM 5109808 6970140 2772664 35.18 2688 2035476 761188 8.52 187184 2235392 82984 01:10:01 AM 5213928 7078836 2668544 33.85 2688 2041120 638548 7.15 213920 2105416 36 01:11:01 AM 4909248 6969448 2973224 37.72 2688 2228372 726680 8.14 230180 2368876 158028 01:12:01 AM 4991704 7043940 2890768 36.67 2688 2221080 656368 7.35 232696 2280240 16 01:13:01 AM 4953888 7008084 2928584 37.15 2688 2223040 724788 8.12 232820 2317228 920 01:14:01 AM 4924968 6997060 2957504 37.52 2688 2240948 724788 8.12 233168 2346492 2396 01:15:01 AM 4913084 6996656 2969388 37.67 2688 2252528 724788 8.12 233168 2358036 5208 01:16:01 AM 4907932 6994936 2974540 37.74 2688 2255880 743424 8.32 233208 2363464 1212 01:17:01 AM 4894348 6988384 2988124 37.91 2688 2262912 743424 8.32 233436 2376504 164 01:18:01 AM 4347372 6934000 3535100 44.85 2688 2265940 723464 8.10 234864 2355888 208 01:19:02 AM 4348016 6935168 3534456 44.84 2688 2266560 723464 8.10 234880 2355628 24 01:20:01 AM 4933280 7036412 2949192 37.41 2688 2271572 657036 7.36 235272 2331484 4712 01:21:01 AM 5055976 7051984 2826496 35.86 2688 2169156 648092 7.26 470020 1998472 26280 Average: 4983878 7021484 2898594 36.77 2688 2145377 695205 7.78 234817 2227703 29193 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 129.11 64.23 442.29 21.40 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 192.17 121.74 1104.01 33.22 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 61.23 46.02 644.05 8.07 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 17.69 9.13 6.75 3.28 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 38.70 30.27 312.05 6.95 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 214.91 160.84 45.95 43.50 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 19.94 16.81 26.59 3.12 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 61.35 55.55 122.38 15.28 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 32.19 30.88 76.29 9.30 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 24.63 24.00 6.56 5.52 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 20.75 18.80 64.20 11.36 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 45.00 62.18 23.63 5.63 0.00 0.00 0.00 0.00 01:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:02 AM eth0 16.84 13.08 3.80 2.51 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 15.96 9.63 6.96 1.38 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 66.12 46.99 137.38 85.63 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 63.83 47.38 201.75 17.09 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) 01/08/2024 _x86_64_ (2 CPU) 01:05:23 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 5.33 0.00 1.95 64.84 0.13 27.76 01:07:01 AM 0 5.96 0.00 1.90 66.90 0.12 25.13 01:07:01 AM 1 4.69 0.00 1.99 62.78 0.14 30.40 01:08:01 AM all 35.41 0.00 5.56 4.31 0.11 54.61 01:08:01 AM 0 32.38 0.00 5.70 3.73 0.12 58.07 01:08:01 AM 1 38.43 0.00 5.42 4.90 0.10 51.15 01:09:01 AM all 35.84 0.00 4.52 4.49 0.10 55.05 01:09:01 AM 0 23.78 0.00 4.29 4.74 0.10 67.09 01:09:01 AM 1 47.88 0.00 4.75 4.25 0.10 43.02 01:10:01 AM all 14.27 0.00 1.47 0.98 0.06 83.23 01:10:01 AM 0 8.35 0.00 1.37 0.84 0.05 89.39 01:10:01 AM 1 20.18 0.00 1.57 1.12 0.07 77.06 01:11:01 AM all 24.53 0.00 3.64 0.68 0.08 71.07 01:11:01 AM 0 24.31 0.00 3.49 0.83 0.08 71.28 01:11:01 AM 1 24.75 0.00 3.78 0.53 0.08 70.85 01:12:01 AM all 8.22 0.00 1.51 1.23 0.04 88.99 01:12:01 AM 0 5.23 0.00 1.17 0.72 0.03 92.85 01:12:01 AM 1 11.22 0.00 1.86 1.74 0.05 85.14 01:13:01 AM all 4.37 0.00 0.29 0.08 0.06 95.20 01:13:01 AM 0 4.19 0.00 0.29 0.15 0.07 95.31 01:13:01 AM 1 4.55 0.00 0.30 0.00 0.05 95.10 01:14:01 AM all 23.62 0.00 0.31 0.08 0.08 75.91 01:14:01 AM 0 18.89 0.00 0.28 0.00 0.07 80.76 01:14:01 AM 1 28.34 0.00 0.33 0.17 0.08 71.07 01:15:01 AM all 13.54 0.00 0.13 0.04 0.07 86.23 01:15:01 AM 0 2.49 0.00 0.15 0.00 0.07 97.29 01:15:01 AM 1 24.55 0.00 0.10 0.08 0.07 75.20 01:16:01 AM all 17.99 0.00 0.19 0.06 0.06 81.70 01:16:01 AM 0 9.84 0.00 0.18 0.12 0.05 89.80 01:16:01 AM 1 26.13 0.00 0.20 0.00 0.07 73.61 01:17:01 AM all 8.60 0.00 0.18 0.04 0.08 91.10 01:17:01 AM 0 12.86 0.00 0.20 0.00 0.07 86.87 01:17:01 AM 1 4.35 0.00 0.17 0.08 0.08 95.32 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 9.77 0.00 6.81 0.00 0.07 83.35 01:18:01 AM 0 8.66 0.00 6.85 0.00 0.07 84.43 01:18:01 AM 1 10.89 0.00 6.77 0.00 0.07 82.28 01:19:02 AM all 5.32 0.00 0.20 0.00 0.06 94.42 01:19:02 AM 0 2.12 0.00 0.15 0.00 0.05 97.68 01:19:02 AM 1 8.52 0.00 0.25 0.00 0.07 91.17 01:20:01 AM all 6.84 0.00 1.51 0.00 0.04 91.61 01:20:01 AM 0 1.12 0.00 1.16 0.00 0.03 97.69 01:20:01 AM 1 12.55 0.00 1.87 0.00 0.05 85.53 01:21:01 AM all 27.64 0.00 2.72 0.57 0.08 68.99 01:21:01 AM 0 26.80 0.00 2.55 0.13 0.08 70.43 01:21:01 AM 1 28.48 0.00 2.89 1.00 0.08 67.55 Average: all 16.11 0.00 2.07 5.13 0.07 76.62 Average: 0 12.49 0.00 1.98 5.19 0.07 80.27 Average: 1 19.73 0.00 2.15 5.08 0.08 72.97