---> uname -a: Linux prd-centos8-robot-2c-8g-16346.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4853 19 2176 6733 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:6f:ca:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85095sec preferred_lft 85095sec inet6 fe80::f816:3eff:fe6f:ca69/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 02:02:23 LINUX RESTART (2 CPU) 02:03:02 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 84.73 15.74 68.99 2654.87 5966.65 02:05:01 AM 97.45 0.62 96.83 27.46 8730.44 02:06:01 AM 28.04 0.85 27.19 125.16 2410.25 02:07:01 AM 66.06 2.72 63.34 447.79 7133.03 02:08:01 AM 15.04 0.03 15.01 0.67 1282.57 02:09:01 AM 0.48 0.00 0.48 0.00 9.03 02:10:01 AM 0.15 0.00 0.15 0.00 1.07 02:11:01 AM 0.35 0.00 0.35 0.00 91.07 02:12:01 AM 0.25 0.00 0.25 0.00 3.37 02:13:01 AM 0.18 0.00 0.18 0.00 59.71 02:14:01 AM 0.17 0.00 0.17 0.00 1.80 02:15:01 AM 0.72 0.02 0.70 0.53 492.35 02:16:01 AM 0.27 0.00 0.27 0.00 56.77 02:17:01 AM 0.25 0.00 0.25 0.00 45.39 02:18:01 AM 1.37 0.07 1.30 1.33 74.29 02:19:01 AM 0.17 0.00 0.17 0.00 45.93 02:20:01 AM 0.30 0.00 0.30 0.00 284.06 02:21:01 AM 0.63 0.00 0.63 0.00 450.97 02:22:01 AM 0.47 0.00 0.47 0.00 318.99 02:23:01 AM 14.26 0.23 14.03 33.86 945.73 02:24:01 AM 35.42 0.45 34.97 48.38 1540.92 Average: 16.47 0.98 15.49 157.18 1423.07 02:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5372548 7065872 2509908 31.84 2688 1876360 692876 7.76 184260 2007304 132300 02:05:01 AM 5205084 7014744 2677372 33.97 2688 1986604 706668 7.91 194312 2137084 46948 02:06:01 AM 5149344 6997540 2733112 34.67 2688 2023920 747532 8.37 221748 2162244 32096 02:07:01 AM 5011580 7027856 2870876 36.42 2688 2185844 689884 7.72 238840 2260040 28616 02:08:01 AM 4966180 6983704 2916276 37.00 2688 2187100 783220 8.77 238984 2302424 16 02:09:01 AM 4962056 6979584 2920400 37.05 2688 2187104 783220 8.77 238984 2305456 8 02:10:01 AM 4948140 6968292 2934316 37.23 2688 2189728 830792 9.30 239132 2320084 2632 02:11:01 AM 4947868 6968028 2934588 37.23 2688 2189732 830792 9.30 239132 2320744 4 02:12:01 AM 4943852 6965748 2938604 37.28 2688 2191468 830792 9.30 239132 2324912 1744 02:13:01 AM 4941572 6963468 2940884 37.31 2688 2191468 830792 9.30 239132 2326528 4 02:14:01 AM 4957316 6992036 2925140 37.11 2688 2204324 795092 8.90 239364 2311208 12868 02:15:01 AM 4950984 6987992 2931472 37.19 2688 2206644 795092 8.90 239364 2317780 612 02:16:01 AM 4951780 6990080 2930676 37.18 2688 2207904 795092 8.90 239364 2317068 252 02:17:01 AM 4950280 6989880 2932176 37.20 2688 2209180 795092 8.90 239364 2318372 236 02:18:01 AM 4946980 6987852 2935476 37.24 2688 2210448 826780 9.26 239364 2321584 208 02:19:01 AM 4942636 6984776 2939820 37.30 2688 2211724 826780 9.26 239364 2325996 168 02:20:01 AM 4920916 6972656 2961540 37.57 2688 2221320 828260 9.27 239364 2347600 1304 02:21:01 AM 4870268 6934580 3012188 38.21 2688 2233892 860140 9.63 239364 2398196 744 02:22:01 AM 4830728 6904572 3051728 38.72 2688 2243400 915908 10.26 239364 2437416 784 02:23:01 AM 5017048 6937700 2865408 36.35 2688 2095628 734012 8.22 299028 2216292 26104 02:24:01 AM 5001412 6926260 2881044 36.55 2688 2100008 745160 8.34 480060 2052068 27880 Average: 4989932 6978249 2892524 36.70 2688 2159705 792570 8.87 247953 2277638 15025 02:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 205.86 139.16 1222.29 40.78 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 44.09 36.90 460.45 7.62 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 13.95 10.23 5.90 3.78 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 246.34 185.04 355.83 45.57 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 77.56 53.47 23.78 8.83 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 158.36 46.97 56.74 3.04 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 59.33 12.25 45.78 0.80 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 33.80 8.56 17.58 0.56 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 32.58 7.67 16.64 0.50 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 3.13 1.37 6.19 0.57 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 78.65 52.49 254.02 7.10 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 25.29 21.01 4.20 2.83 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 3.70 3.77 0.93 0.90 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.67 3.77 0.78 0.90 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.50 3.82 0.92 0.96 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.18 3.77 0.73 0.90 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 204.78 201.27 54.44 17.91 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 280.87 278.88 73.55 24.50 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 173.63 155.76 48.98 15.85 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 84.11 56.95 91.90 149.55 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 16.63 15.78 13.09 7.32 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 83.13 61.62 130.35 16.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/14/2024 _x86_64_ (2 CPU) 02:02:23 LINUX RESTART (2 CPU) 02:03:02 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 36.73 0.00 5.76 2.72 0.10 54.68 02:04:01 AM 0 50.20 0.00 7.11 2.34 0.10 40.25 02:04:01 AM 1 23.27 0.00 4.41 3.11 0.10 69.11 02:05:01 AM all 35.91 0.00 4.34 2.23 0.08 57.44 02:05:01 AM 0 44.96 0.00 4.83 2.61 0.08 47.52 02:05:01 AM 1 26.85 0.00 3.85 1.85 0.08 67.37 02:06:01 AM all 16.66 0.00 2.14 0.81 0.07 80.33 02:06:01 AM 0 17.02 0.00 1.98 0.75 0.07 80.18 02:06:01 AM 1 16.29 0.00 2.31 0.87 0.07 80.47 02:07:01 AM all 28.18 0.00 4.42 2.46 0.11 64.83 02:07:01 AM 0 32.20 0.00 4.45 1.40 0.08 61.86 02:07:01 AM 1 24.15 0.00 4.38 3.53 0.13 67.81 02:08:01 AM all 13.08 0.00 0.74 0.60 0.07 85.51 02:08:01 AM 0 11.52 0.00 0.76 0.40 0.07 87.25 02:08:01 AM 1 14.66 0.00 0.71 0.80 0.07 83.76 02:09:01 AM all 48.28 0.00 0.74 0.00 0.16 50.83 02:09:01 AM 0 79.54 0.00 0.45 0.00 0.13 19.88 02:09:01 AM 1 16.81 0.00 1.03 0.00 0.19 81.98 02:10:01 AM all 49.20 0.00 0.64 0.00 0.11 50.05 02:10:01 AM 0 95.30 0.00 0.28 0.00 0.13 4.28 02:10:01 AM 1 2.94 0.00 0.99 0.00 0.08 95.99 02:11:01 AM all 50.23 0.00 0.31 0.00 0.09 49.37 02:11:01 AM 0 98.93 0.00 0.10 0.00 0.12 0.85 02:11:01 AM 1 1.37 0.00 0.52 0.00 0.07 98.04 02:12:01 AM all 49.37 0.00 0.34 0.00 0.12 50.17 02:12:01 AM 0 97.26 0.00 0.13 0.00 0.13 2.47 02:12:01 AM 1 1.34 0.00 0.55 0.00 0.10 98.01 02:13:01 AM all 50.43 0.00 0.18 0.00 0.08 49.31 02:13:01 AM 0 99.73 0.00 0.02 0.00 0.12 0.13 02:13:01 AM 1 1.02 0.00 0.33 0.00 0.05 98.60 02:14:01 AM all 32.29 0.00 0.40 0.00 0.08 67.24 02:14:01 AM 0 57.51 0.00 0.30 0.00 0.08 42.11 02:14:01 AM 1 7.06 0.00 0.50 0.00 0.07 92.37 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 6.63 0.00 0.22 0.18 0.05 92.93 02:15:01 AM 0 8.04 0.00 0.20 0.15 0.05 91.56 02:15:01 AM 1 5.22 0.00 0.23 0.20 0.05 94.29 02:16:01 AM all 4.50 0.00 0.18 0.02 0.06 95.25 02:16:01 AM 0 3.91 0.00 0.17 0.00 0.07 95.86 02:16:01 AM 1 5.10 0.00 0.18 0.03 0.05 94.63 02:17:01 AM all 4.35 0.00 0.18 0.00 0.06 95.41 02:17:01 AM 0 3.96 0.00 0.18 0.00 0.05 95.81 02:17:01 AM 1 4.75 0.00 0.18 0.00 0.07 95.00 02:18:01 AM all 4.35 0.00 0.30 0.01 0.06 95.28 02:18:01 AM 0 3.46 0.00 0.40 0.00 0.07 96.07 02:18:01 AM 1 5.25 0.00 0.20 0.02 0.05 94.49 02:19:01 AM all 4.36 0.00 0.17 0.00 0.05 95.42 02:19:01 AM 0 6.57 0.00 0.17 0.00 0.05 93.21 02:19:01 AM 1 2.16 0.00 0.17 0.00 0.05 97.63 02:20:01 AM all 29.01 0.00 1.40 0.03 0.10 69.45 02:20:01 AM 0 38.82 0.00 1.21 0.00 0.10 59.86 02:20:01 AM 1 19.30 0.00 1.59 0.05 0.10 78.95 02:21:01 AM all 37.81 0.00 1.81 0.18 0.10 60.09 02:21:01 AM 0 62.38 0.00 1.46 0.14 0.14 35.88 02:21:01 AM 1 13.81 0.00 2.15 0.22 0.07 83.75 02:22:01 AM all 24.73 0.00 1.05 0.10 0.08 74.03 02:22:01 AM 0 25.19 0.00 0.93 0.14 0.08 73.67 02:22:01 AM 1 24.28 0.00 1.18 0.07 0.08 74.39 02:23:01 AM all 33.78 0.00 2.31 0.18 0.08 63.66 02:23:01 AM 0 52.15 0.00 2.64 0.28 0.08 44.85 02:23:01 AM 1 15.38 0.00 1.97 0.08 0.07 82.50 02:24:01 AM all 27.40 0.00 2.84 1.13 0.09 68.53 02:24:01 AM 0 37.64 0.00 2.93 1.52 0.08 57.83 02:24:01 AM 1 17.15 0.00 2.75 0.75 0.10 79.25 Average: all 27.95 0.00 1.45 0.51 0.09 70.01 Average: 0 44.10 0.00 1.46 0.46 0.09 53.89 Average: 1 11.80 0.00 1.44 0.55 0.08 86.14