---> uname -a: Linux prd-centos8-robot-2c-8g-2526.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4817 19 2298 6819 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:85:7d:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84999sec preferred_lft 84999sec inet6 fe80::f816:3eff:fe85:7d58/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/28/2024 _x86_64_ (2 CPU) 01:08:24 LINUX RESTART (2 CPU) 01:09:02 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 68.79 22.15 46.65 5179.40 4727.65 01:11:02 AM 91.57 0.13 91.44 2.93 9118.61 01:12:01 AM 37.55 1.51 36.04 173.50 3937.56 01:13:01 AM 45.41 0.20 45.21 11.73 2982.32 01:14:01 AM 24.66 0.03 24.63 3.47 5787.84 01:15:01 AM 2.00 0.03 1.97 1.07 72.05 01:16:01 AM 0.35 0.00 0.35 0.00 5.16 01:17:01 AM 0.55 0.00 0.55 0.00 14.51 01:18:01 AM 0.33 0.00 0.33 0.00 4.77 01:19:01 AM 0.38 0.00 0.38 0.00 11.41 01:20:01 AM 0.38 0.00 0.38 0.00 5.86 01:21:01 AM 0.35 0.00 0.35 0.00 11.85 01:22:01 AM 0.42 0.00 0.42 0.00 7.77 01:23:01 AM 0.23 0.02 0.22 0.13 21.24 01:24:01 AM 46.88 38.04 8.85 1339.55 4758.98 01:25:01 AM 0.87 0.00 0.87 0.00 23.96 01:26:01 AM 0.32 0.00 0.32 0.00 5.81 01:27:01 AM 0.13 0.00 0.13 0.00 8.53 01:28:01 AM 0.12 0.00 0.12 0.00 2.28 01:29:01 AM 0.42 0.00 0.42 0.00 13.48 01:30:01 AM 0.28 0.00 0.28 0.00 6.33 01:31:01 AM 12.33 0.23 12.10 34.12 455.25 Average: 15.14 2.82 12.32 303.06 1449.48 01:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5377764 6999832 2504664 31.78 2688 1813208 772772 8.65 216880 1999184 83808 01:11:02 AM 5124864 6978804 2757564 34.98 2688 2031392 739596 8.28 213520 2200996 105292 01:12:01 AM 5247356 7087340 2635072 33.43 2688 2017444 637324 7.14 240092 2051180 28 01:13:01 AM 4967964 7015880 2914464 36.97 2688 2217424 684292 7.66 259088 2287696 163164 01:14:01 AM 4972876 7021032 2909552 36.91 2688 2217900 688844 7.71 262348 2274492 4 01:15:01 AM 4971544 7020004 2910884 36.93 2688 2218204 688844 7.71 262348 2275852 4 01:16:01 AM 4971556 7020048 2910872 36.93 2688 2218236 688844 7.71 262348 2275756 4 01:17:01 AM 4961784 7010500 2920644 37.05 2688 2218460 716220 8.02 262348 2285272 4 01:18:01 AM 4961748 7010496 2920680 37.05 2688 2218492 716220 8.02 262348 2285304 4 01:19:01 AM 4961548 7010512 2920880 37.06 2688 2218708 716220 8.02 262356 2285512 4 01:20:01 AM 4963044 7012036 2919384 37.04 2688 2218740 706624 7.91 262716 2284300 4 01:21:01 AM 4955848 7005068 2926580 37.13 2688 2218960 715036 8.01 262716 2291192 4 01:22:01 AM 4955852 7005108 2926576 37.13 2688 2218996 730420 8.18 262716 2291344 4 01:23:01 AM 4954436 7004252 2927992 37.15 2688 2219556 715048 8.01 262824 2292760 16 01:24:01 AM 4778756 6999456 3103672 39.37 2688 2390264 719048 8.05 355216 2372832 16 01:25:01 AM 4773216 6994156 3109212 39.44 2688 2390504 717588 8.03 355216 2378528 8 01:26:01 AM 4793344 7014312 3089084 39.19 2688 2390532 717588 8.03 355216 2358752 4 01:27:01 AM 4793740 7014932 3088688 39.18 2688 2390756 717588 8.03 355216 2358888 4 01:28:01 AM 4777544 6998780 3104884 39.39 2688 2390800 718112 8.04 355216 2374600 8 01:29:01 AM 4771160 6992632 3111268 39.47 2688 2391036 725380 8.12 355216 2380660 4 01:30:01 AM 4791368 7012872 3091060 39.21 2688 2391068 722212 8.09 355216 2359772 4 01:31:01 AM 4943744 6988936 2938684 37.28 2688 2220420 704072 7.88 377292 2207596 20516 Average: 4944139 7009863 2938289 37.28 2688 2237323 711722 7.97 291748 2280567 16950 01:09:02 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 278.92 183.14 1592.71 62.23 0.00 0.00 0.00 0.00 01:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 AM eth0 48.17 38.72 503.59 8.16 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 9.03 8.18 5.66 3.29 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 50.74 36.49 300.23 9.21 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 213.73 183.81 45.73 43.17 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 7.47 6.62 1.51 1.60 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 0.73 0.17 0.04 0.02 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 13.03 12.23 119.69 0.95 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 0.62 0.17 0.04 0.02 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 5.03 4.73 1.15 0.43 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 1.57 0.28 0.24 0.08 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 14.56 13.68 119.81 1.05 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 0.43 0.17 0.03 0.02 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 17.79 16.74 4.25 3.26 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 137.02 106.33 1140.07 7.57 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 32.68 29.51 355.97 2.38 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.58 0.30 0.27 0.21 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 9.73 5.22 1.68 0.45 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 10.03 8.41 117.90 0.55 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 37.92 32.01 356.07 2.22 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 0.60 0.25 0.21 0.08 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 46.17 36.62 89.42 29.07 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 42.42 32.81 215.32 7.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/28/2024 _x86_64_ (2 CPU) 01:08:24 LINUX RESTART (2 CPU) 01:09:02 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 30.90 0.00 5.34 5.41 0.09 58.27 01:10:01 AM 0 37.22 0.00 6.18 5.80 0.09 50.71 01:10:01 AM 1 24.59 0.00 4.50 5.01 0.09 65.82 01:11:02 AM all 38.41 0.00 4.63 2.01 0.13 54.81 01:11:02 AM 0 43.90 0.00 5.26 2.39 0.13 48.32 01:11:02 AM 1 32.92 0.00 4.01 1.64 0.13 61.30 01:12:01 AM all 17.04 0.00 1.97 1.04 0.08 79.87 01:12:01 AM 0 28.63 0.00 2.29 0.75 0.07 68.26 01:12:01 AM 1 5.45 0.00 1.65 1.34 0.08 91.48 01:13:01 AM all 28.77 0.00 4.57 0.81 0.16 65.69 01:13:01 AM 0 32.03 0.00 5.09 0.69 0.12 62.07 01:13:01 AM 1 25.53 0.00 4.05 0.93 0.20 69.29 01:14:01 AM all 4.77 0.00 1.02 3.11 0.05 91.05 01:14:01 AM 0 6.52 0.00 1.07 2.48 0.05 89.87 01:14:01 AM 1 3.01 0.00 0.97 3.73 0.05 92.23 01:15:01 AM all 1.05 0.00 0.13 0.01 0.07 98.75 01:15:01 AM 0 1.66 0.00 0.13 0.00 0.07 98.14 01:15:01 AM 1 0.45 0.00 0.12 0.02 0.07 99.35 01:16:01 AM all 0.51 0.00 0.09 0.00 0.08 99.32 01:16:01 AM 0 0.80 0.00 0.07 0.00 0.07 99.07 01:16:01 AM 1 0.22 0.00 0.12 0.00 0.08 99.58 01:17:01 AM all 0.80 0.00 0.17 0.00 0.06 98.98 01:17:01 AM 0 1.00 0.00 0.17 0.00 0.05 98.78 01:17:01 AM 1 0.59 0.00 0.17 0.00 0.07 99.18 01:18:01 AM all 0.48 0.00 0.12 0.00 0.07 99.34 01:18:01 AM 0 0.35 0.00 0.18 0.00 0.08 99.38 01:18:01 AM 1 0.60 0.00 0.05 0.00 0.05 99.30 01:19:01 AM all 0.97 0.00 0.13 0.00 0.06 98.85 01:19:01 AM 0 1.25 0.00 0.15 0.00 0.07 98.53 01:19:01 AM 1 0.68 0.00 0.10 0.00 0.05 99.16 01:20:01 AM all 0.48 0.00 0.13 0.00 0.06 99.33 01:20:01 AM 0 0.35 0.00 0.13 0.00 0.05 99.47 01:20:01 AM 1 0.62 0.00 0.12 0.00 0.07 99.20 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 0.79 0.00 0.17 0.00 0.07 98.98 01:21:01 AM 0 1.17 0.00 0.22 0.00 0.08 98.53 01:21:01 AM 1 0.40 0.00 0.12 0.00 0.05 99.43 01:22:01 AM all 0.48 0.00 0.09 0.00 0.08 99.36 01:22:01 AM 0 0.60 0.00 0.08 0.00 0.07 99.25 01:22:01 AM 1 0.35 0.00 0.10 0.00 0.08 99.46 01:23:01 AM all 2.48 0.00 0.20 0.00 0.06 97.26 01:23:01 AM 0 2.88 0.00 0.23 0.00 0.05 96.84 01:23:01 AM 1 2.09 0.00 0.17 0.00 0.07 97.68 01:24:01 AM all 0.58 13.70 1.11 1.46 0.08 83.08 01:24:01 AM 0 0.40 4.69 1.00 0.99 0.08 92.84 01:24:01 AM 1 0.75 22.70 1.22 1.94 0.07 73.32 01:25:01 AM all 1.03 0.00 0.23 0.00 0.06 98.69 01:25:01 AM 0 0.75 0.00 0.08 0.00 0.03 99.13 01:25:01 AM 1 1.31 0.00 0.37 0.00 0.08 98.24 01:26:01 AM all 0.48 0.00 0.08 0.00 0.06 99.37 01:26:01 AM 0 0.48 0.00 0.07 0.00 0.05 99.40 01:26:01 AM 1 0.48 0.00 0.10 0.00 0.07 99.35 01:27:01 AM all 0.92 0.00 0.13 0.00 0.07 98.89 01:27:01 AM 0 1.12 0.00 0.13 0.00 0.07 98.68 01:27:01 AM 1 0.72 0.00 0.12 0.00 0.07 99.10 01:28:01 AM all 0.55 0.00 0.13 0.00 0.06 99.26 01:28:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 01:28:01 AM 1 0.97 0.00 0.18 0.00 0.07 98.78 01:29:01 AM all 1.00 0.00 0.19 0.00 0.07 98.74 01:29:01 AM 0 0.57 0.00 0.10 0.00 0.05 99.28 01:29:01 AM 1 1.44 0.00 0.28 0.00 0.08 98.19 01:30:01 AM all 0.48 0.00 0.10 0.00 0.06 99.37 01:30:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 01:30:01 AM 1 0.32 0.00 0.13 0.00 0.07 99.48 01:31:01 AM all 17.14 0.00 1.96 0.12 0.07 80.71 01:31:01 AM 0 23.74 0.00 2.15 0.17 0.07 73.88 01:31:01 AM 1 10.54 0.00 1.77 0.07 0.07 87.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.79 0.62 1.03 0.63 0.07 90.86 Average: 0 8.42 0.21 1.13 0.60 0.07 89.58 Average: 1 5.17 1.03 0.92 0.66 0.08 92.13