---> uname -a: Linux prd-centos8-robot-2c-8g-435.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 2799.996 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 591 4906 19 2199 6809 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:1f:1e:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fe1f:1e19/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:09:47 LINUX RESTART (2 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 999.30 999.30 0.00 83278.32 0.00 01:11:01 AM 130.92 75.57 55.35 6586.47 37428.22 01:12:01 AM 88.21 21.24 66.97 4024.79 5803.18 01:13:01 AM 87.65 0.62 87.04 27.46 8011.13 01:14:01 AM 29.22 0.05 29.17 1.07 3465.54 01:15:01 AM 26.12 0.98 25.14 130.49 1644.75 01:16:01 AM 60.78 0.03 60.75 3.47 7383.16 01:17:01 AM 7.78 0.02 7.77 0.13 378.64 01:18:01 AM 1.02 0.00 1.02 0.00 598.47 01:19:01 AM 0.50 0.00 0.50 0.00 387.15 01:20:01 AM 0.37 0.02 0.35 0.67 113.06 01:21:01 AM 1.03 0.03 1.00 1.87 252.47 01:22:01 AM 0.57 0.22 0.35 31.06 79.69 01:23:01 AM 0.33 0.00 0.33 0.00 12.46 01:24:02 AM 1.40 0.10 1.30 1.47 74.06 01:25:01 AM 39.34 0.47 38.86 60.31 3766.34 Average: 33.21 8.21 25.00 856.44 4620.07 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 7207612 7310824 674844 8.56 2688 305068 436908 5.54 82500 342884 12864 01:11:01 AM 6073272 7372300 1809184 22.95 2688 1499588 344316 3.86 106572 1451212 144 01:12:01 AM 5379704 7079708 2502752 31.75 2688 1883688 684632 7.67 184676 2002208 135528 01:13:01 AM 5224392 7036108 2658064 33.72 2688 1988200 707520 7.92 194484 2117684 83948 01:14:01 AM 5233216 7045220 2649240 33.61 2688 1989276 696468 7.80 202248 2101952 1092 01:15:01 AM 5044408 6979960 2838048 36.00 2688 2109768 788244 8.83 235464 2246732 98988 01:16:01 AM 5034608 7039848 2847848 36.13 2688 2175000 673876 7.55 232536 2239388 84 01:17:01 AM 4999276 7006468 2883180 36.58 2688 2176952 720544 8.07 232660 2276596 272 01:18:01 AM 4969724 6994456 2912732 36.95 2688 2194516 751596 8.42 233008 2305952 396 01:19:01 AM 4955588 6991712 2926868 37.13 2688 2205976 751596 8.42 233008 2319636 348 01:20:01 AM 4950324 6990648 2932132 37.20 2688 2210228 768200 8.60 233028 2324992 1280 01:21:01 AM 4942568 6988956 2939888 37.30 2688 2216156 768200 8.60 233256 2331828 40 01:22:01 AM 4580892 6953256 3301564 41.88 2688 2219216 740244 8.29 234816 2311436 16 01:23:01 AM 4583428 6956352 3299028 41.85 2688 2219768 740244 8.29 234832 2308840 324 01:24:02 AM 5128800 7026412 2753656 34.93 2688 2068564 672272 7.53 272504 2100424 7312 01:25:01 AM 5054328 7000104 2828128 35.88 2688 2120500 726424 8.13 470288 2003840 220 Average: 5210134 7048271 2672322 33.90 2688 1973904 685705 7.68 225992 2049100 21428 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 2.10 0.00 0.12 0.00 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 4.38 3.28 0.97 0.73 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 303.46 189.77 1602.30 53.94 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 38.79 30.64 411.46 6.89 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 9.85 2.70 2.84 1.22 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 32.86 29.84 283.03 6.94 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 167.18 138.49 67.84 38.86 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 18.31 15.31 26.77 2.95 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 57.22 56.01 120.20 15.71 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 41.79 32.26 82.30 9.32 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 27.97 26.56 7.44 8.62 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 16.18 15.24 63.60 8.15 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 41.43 51.24 23.58 4.99 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 17.76 12.90 3.90 2.54 0.00 0.00 0.00 0.00 01:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:02 AM eth0 34.80 25.46 63.98 20.71 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 45.72 33.75 89.97 76.32 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 57.11 44.17 189.83 17.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/28/2024 _x86_64_ (2 CPU) 01:09:47 LINUX RESTART (2 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 22.22 0.00 25.09 43.01 0.00 9.68 01:10:01 AM 0 16.06 0.00 25.55 50.36 0.00 8.03 01:10:01 AM 1 28.17 0.00 24.65 35.92 0.00 11.27 01:11:01 AM all 11.84 0.00 4.10 74.31 0.08 9.67 01:11:01 AM 0 12.54 0.00 3.56 73.71 0.08 10.11 01:11:01 AM 1 11.13 0.00 4.64 74.92 0.08 9.23 01:12:01 AM all 39.28 0.00 6.27 3.38 0.10 50.97 01:12:01 AM 0 45.43 0.00 7.37 4.48 0.10 42.62 01:12:01 AM 1 33.16 0.00 5.18 2.27 0.10 59.28 01:13:01 AM all 34.71 0.00 4.26 3.36 0.12 57.56 01:13:01 AM 0 52.34 0.00 5.35 3.07 0.12 39.12 01:13:01 AM 1 17.08 0.00 3.17 3.65 0.12 75.99 01:14:01 AM all 4.40 0.00 0.87 2.16 0.06 92.52 01:14:01 AM 0 7.75 0.00 0.95 1.99 0.07 89.24 01:14:01 AM 1 1.04 0.00 0.79 2.33 0.05 95.80 01:15:01 AM all 22.75 0.00 2.63 1.03 0.08 73.51 01:15:01 AM 0 27.71 0.00 2.70 1.32 0.07 68.21 01:15:01 AM 1 17.78 0.00 2.56 0.75 0.08 78.83 01:16:01 AM all 18.98 0.00 3.07 3.33 0.08 74.53 01:16:01 AM 0 26.06 0.00 3.61 2.10 0.08 68.14 01:16:01 AM 1 11.89 0.00 2.54 4.57 0.07 80.94 01:17:01 AM all 3.98 0.00 0.26 0.13 0.05 95.58 01:17:01 AM 0 5.25 0.00 0.23 0.03 0.05 94.43 01:17:01 AM 1 2.71 0.00 0.28 0.22 0.05 96.74 01:18:01 AM all 24.16 0.00 0.31 0.20 0.08 75.25 01:18:01 AM 0 34.83 0.00 0.30 0.12 0.08 64.67 01:18:01 AM 1 13.50 0.00 0.32 0.28 0.07 85.83 01:19:01 AM all 13.63 0.00 0.19 0.05 0.06 86.07 01:19:01 AM 0 22.55 0.00 0.18 0.10 0.05 77.11 01:19:01 AM 1 4.69 0.00 0.20 0.00 0.07 95.05 01:20:01 AM all 19.50 0.00 0.23 0.00 0.07 80.21 01:20:01 AM 0 20.25 0.00 0.23 0.00 0.07 79.44 01:20:01 AM 1 18.74 0.00 0.22 0.00 0.07 80.98 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 6.28 0.00 0.21 0.06 0.06 93.39 01:21:01 AM 0 6.66 0.00 0.22 0.02 0.07 93.04 01:21:01 AM 1 5.90 0.00 0.20 0.10 0.05 93.75 01:22:01 AM all 10.59 0.00 6.60 0.10 0.08 82.63 01:22:01 AM 0 10.79 0.00 6.70 0.02 0.07 82.43 01:22:01 AM 1 10.38 0.00 6.51 0.18 0.08 82.84 01:23:01 AM all 5.30 0.00 0.22 0.05 0.05 94.38 01:23:01 AM 0 5.52 0.00 0.25 0.10 0.05 94.08 01:23:01 AM 1 5.07 0.00 0.18 0.00 0.05 94.69 01:24:02 AM all 9.66 0.00 1.37 0.08 0.07 88.82 01:24:02 AM 0 15.68 0.00 1.79 0.13 0.07 82.33 01:24:02 AM 1 3.63 0.00 0.95 0.03 0.07 95.32 01:25:01 AM all 28.48 0.00 2.85 1.00 0.08 67.59 01:25:01 AM 0 40.64 0.00 3.41 0.98 0.08 54.88 01:25:01 AM 1 16.29 0.00 2.29 1.02 0.07 80.33 Average: all 16.91 0.00 2.26 5.96 0.07 74.80 Average: 0 22.25 0.00 2.49 5.89 0.07 69.29 Average: 1 11.56 0.00 2.04 6.02 0.07 80.32