---> uname -a: Linux prd-centos8-robot-2c-8g-9757.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 561 4945 19 2190 6840 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:8c:b3:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85450sec preferred_lft 85450sec inet6 fe80::f816:3eff:fe8c:b36f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/26/2024 _x86_64_ (2 CPU) 07:09:01 LINUX RESTART (2 CPU) 07:10:01 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 82.14 12.81 69.32 2195.10 5713.16 07:12:01 AM 78.99 0.63 78.36 27.99 7876.41 07:13:01 AM 29.81 0.82 29.00 123.31 2263.19 07:14:01 AM 3.47 0.03 3.43 2.27 108.88 07:15:01 AM 28.42 0.17 28.26 5.86 1508.03 07:16:01 AM 37.13 0.05 37.08 3.60 6205.42 07:17:01 AM 6.32 0.00 6.32 0.00 579.09 07:18:01 AM 0.85 0.00 0.85 0.00 348.80 07:19:01 AM 0.68 0.00 0.68 0.00 418.85 07:20:01 AM 0.32 0.02 0.30 0.67 60.08 07:21:01 AM 0.92 0.25 0.67 32.92 285.97 07:22:01 AM 0.42 0.00 0.42 0.00 36.34 07:23:01 AM 0.13 0.00 0.13 0.00 16.30 07:24:01 AM 11.98 0.25 11.73 34.39 547.05 Average: 20.11 1.07 19.04 173.28 1854.80 07:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 5384972 7088448 2497468 31.68 2688 1887120 677644 7.59 187084 1995036 142328 07:12:01 AM 5232628 7037884 2649812 33.62 2688 1982528 694128 7.77 195308 2105236 47360 07:13:01 AM 5296880 7106580 2585560 32.80 2688 1987492 636284 7.12 217156 2025216 16 07:14:01 AM 5297136 7106904 2585304 32.80 2688 1987560 636284 7.12 217604 2024672 4 07:15:01 AM 4998184 7002916 2884256 36.59 2688 2175404 715680 8.01 235344 2283876 170888 07:16:01 AM 5049668 7047164 2832772 35.94 2688 2168460 680284 7.62 236340 2226204 784 07:17:01 AM 5027320 7034536 2855120 36.22 2688 2178160 696024 7.79 236772 2249176 232 07:18:01 AM 5009572 7031636 2872868 36.45 2688 2193004 696024 7.79 236772 2266488 5072 07:19:01 AM 5002280 7031736 2880160 36.54 2688 2200324 696024 7.79 236772 2274140 8 07:20:01 AM 4992936 7028588 2889504 36.66 2688 2206588 713580 7.99 236820 2282420 4600 07:21:01 AM 4596536 6958548 3285904 41.69 2688 2211660 721204 8.08 238320 2298384 384 07:22:01 AM 4595812 6958488 3286628 41.70 2688 2212284 721204 8.08 238324 2299316 120 07:23:01 AM 4596904 6959888 3285536 41.68 2688 2212668 721204 8.08 238552 2298400 88 07:24:01 AM 5077428 7013664 2805012 35.59 2688 2112532 697280 7.81 293940 2158820 65548 Average: 5011304 7029070 2871136 36.42 2688 2122556 693061 7.76 231793 2199099 31245 07:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 122.28 86.50 1029.35 16.86 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 46.35 38.44 425.15 7.35 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 19.28 6.72 5.68 2.82 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 11.41 8.23 6.21 1.63 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 32.14 27.46 285.63 6.96 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 204.75 147.63 51.22 37.76 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 38.04 33.18 77.73 9.13 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 49.38 46.42 101.67 11.99 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 27.68 27.61 37.89 9.14 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 26.24 23.41 33.05 12.50 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 44.54 58.05 57.03 5.34 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 8.30 7.15 2.07 1.63 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 14.08 10.66 3.28 2.20 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 78.06 54.17 142.70 96.34 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 51.61 41.11 161.33 15.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/26/2024 _x86_64_ (2 CPU) 07:09:01 LINUX RESTART (2 CPU) 07:10:01 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 34.83 0.00 5.48 3.53 0.12 56.04 07:11:01 AM 0 40.49 0.00 5.87 4.44 0.12 49.08 07:11:01 AM 1 29.17 0.00 5.09 2.61 0.12 63.01 07:12:01 AM all 29.18 0.00 3.63 2.57 0.10 64.52 07:12:01 AM 0 27.90 0.00 3.68 2.38 0.12 65.92 07:12:01 AM 1 30.46 0.00 3.58 2.77 0.08 63.11 07:13:01 AM all 11.50 0.00 1.06 0.85 0.06 86.53 07:13:01 AM 0 20.22 0.00 1.05 0.58 0.05 78.09 07:13:01 AM 1 2.76 0.00 1.07 1.12 0.07 94.98 07:14:01 AM all 0.73 0.00 0.60 0.03 0.04 98.60 07:14:01 AM 0 0.55 0.00 0.58 0.07 0.05 98.75 07:14:01 AM 1 0.90 0.00 0.62 0.00 0.03 98.45 07:15:01 AM all 23.47 0.00 3.28 0.53 0.08 72.62 07:15:01 AM 0 26.74 0.00 3.68 0.52 0.08 68.98 07:15:01 AM 1 20.20 0.00 2.89 0.55 0.08 76.28 07:16:01 AM all 9.14 0.00 1.51 1.38 0.06 87.92 07:16:01 AM 0 7.82 0.00 1.51 1.97 0.07 88.64 07:16:01 AM 1 10.46 0.00 1.50 0.79 0.05 87.20 07:17:01 AM all 12.30 0.00 0.28 0.13 0.08 87.22 07:17:01 AM 0 20.40 0.00 0.28 0.10 0.07 79.15 07:17:01 AM 1 4.15 0.00 0.29 0.15 0.08 95.33 07:18:01 AM all 18.62 0.00 0.23 0.08 0.07 81.01 07:18:01 AM 0 29.25 0.00 0.20 0.00 0.07 70.48 07:18:01 AM 1 7.98 0.00 0.25 0.15 0.07 91.56 07:19:01 AM all 11.61 0.00 0.17 0.09 0.06 88.08 07:19:01 AM 0 12.72 0.00 0.17 0.05 0.05 87.01 07:19:01 AM 1 10.49 0.00 0.17 0.13 0.07 89.14 07:20:01 AM all 16.34 0.00 0.24 0.03 0.08 83.31 07:20:01 AM 0 24.70 0.00 0.22 0.00 0.08 75.00 07:20:01 AM 1 7.98 0.00 0.27 0.05 0.07 91.63 07:21:01 AM all 10.00 0.00 6.41 0.07 0.07 83.46 07:21:01 AM 0 11.81 0.00 6.63 0.08 0.07 81.41 07:21:01 AM 1 8.19 0.00 6.19 0.05 0.07 85.51 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 3.29 0.00 0.16 0.00 0.07 96.48 07:22:01 AM 0 4.87 0.00 0.18 0.00 0.07 94.88 07:22:01 AM 1 1.72 0.00 0.13 0.00 0.07 98.08 07:23:01 AM all 4.15 0.00 0.18 0.00 0.06 95.61 07:23:01 AM 0 7.03 0.00 0.23 0.00 0.07 92.67 07:23:01 AM 1 1.27 0.00 0.13 0.00 0.05 98.55 07:24:01 AM all 23.22 0.00 2.30 0.07 0.08 74.32 07:24:01 AM 0 18.59 0.00 2.50 0.05 0.08 78.77 07:24:01 AM 1 27.85 0.00 2.11 0.08 0.08 69.87 Average: all 14.90 0.00 1.82 0.67 0.07 82.54 Average: 0 18.09 0.00 1.91 0.73 0.07 79.18 Average: 1 11.70 0.00 1.73 0.61 0.07 85.89