---> uname -a: Linux prd-centos8-robot-2c-8g-984.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: 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 556 5016 19 2124 6844 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:bc:cf:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84926sec preferred_lft 84926sec inet6 fe80::f816:3eff:febc:cf9b/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) 03/17/2024 _x86_64_ (2 CPU) 04:03:01 LINUX RESTART (2 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 76.72 12.66 64.06 2384.01 6256.76 04:06:01 AM 83.27 0.08 83.19 2.53 8209.10 04:07:01 AM 34.56 1.45 33.11 170.61 3794.09 04:08:01 AM 32.71 0.20 32.51 11.73 2858.87 04:09:01 AM 38.54 0.03 38.50 3.47 6121.41 04:10:01 AM 8.76 0.03 8.73 1.07 691.10 04:11:01 AM 1.88 0.00 1.88 0.00 70.32 04:12:01 AM 0.38 0.00 0.38 0.00 12.03 04:13:01 AM 0.20 0.00 0.20 0.00 3.47 04:14:01 AM 0.47 0.00 0.47 0.00 8.97 04:15:01 AM 0.17 0.00 0.17 0.00 9.76 04:16:01 AM 0.20 0.00 0.20 0.00 2.55 04:17:01 AM 0.23 0.00 0.23 0.00 10.16 04:18:01 AM 0.32 0.05 0.27 0.80 3.98 04:19:01 AM 0.50 0.00 0.50 0.00 27.92 04:20:01 AM 0.23 0.00 0.23 0.00 4.28 04:21:01 AM 0.27 0.00 0.27 0.00 11.26 04:22:01 AM 0.25 0.00 0.25 0.00 4.72 04:23:01 AM 0.17 0.00 0.17 0.00 9.37 04:24:01 AM 0.37 0.00 0.37 0.00 7.26 04:25:01 AM 0.25 0.00 0.25 0.00 11.08 04:26:01 AM 0.60 0.00 0.60 0.00 56.48 04:27:01 AM 17.26 0.30 16.96 43.86 770.15 Average: 12.97 0.64 12.33 113.84 1258.98 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5348600 7038380 2533836 32.15 2688 1877628 761308 8.52 232740 2001932 108392 04:06:01 AM 5165824 6993404 2716612 34.46 2688 2004276 751548 8.42 211588 2162736 94916 04:07:01 AM 5279432 7112808 2603004 33.02 2688 2010616 640620 7.17 239968 2021480 32 04:08:01 AM 4989340 7004488 2893096 36.70 2688 2186988 738452 8.27 275864 2256816 126972 04:09:01 AM 5046960 7086232 2835476 35.97 2688 2208860 627844 7.03 261760 2205612 14940 04:10:01 AM 5006496 7046412 2875940 36.49 2688 2209504 700444 7.84 261932 2243992 288 04:11:01 AM 5007032 7046980 2875404 36.48 2688 2209536 680980 7.62 261932 2243760 4 04:12:01 AM 4997552 7037728 2884884 36.60 2688 2209764 715068 8.01 261932 2252776 4 04:13:01 AM 4995924 7036132 2886512 36.62 2688 2209796 699472 7.83 261932 2254296 40 04:14:01 AM 4995820 7036252 2886616 36.62 2688 2210020 699472 7.83 261940 2254660 244 04:15:01 AM 4995884 7036352 2886552 36.62 2688 2210056 699472 7.83 261940 2254628 44 04:16:01 AM 4987012 7027696 2895424 36.73 2688 2210272 723156 8.10 261940 2263660 224 04:17:01 AM 4988264 7028972 2894172 36.72 2688 2210300 707420 7.92 262392 2261936 52 04:18:01 AM 4986112 7027388 2896324 36.74 2688 2210868 704776 7.89 262500 2264688 576 04:19:01 AM 4984944 7026260 2897492 36.76 2688 2210908 718384 8.04 262540 2264976 60 04:20:01 AM 4976904 7018456 2905532 36.86 2688 2211144 711328 7.96 262540 2272864 244 04:21:01 AM 4999340 7040928 2883096 36.58 2688 2211180 711328 7.96 262540 2250948 40 04:22:01 AM 4999084 7040896 2883352 36.58 2688 2211404 711328 7.96 262540 2251416 240 04:23:01 AM 4985132 7026988 2897304 36.76 2688 2211448 720188 8.06 262540 2265192 48 04:24:01 AM 4977328 7019420 2905108 36.86 2688 2211684 734344 8.22 262544 2272764 244 04:25:01 AM 4998888 7041012 2883548 36.58 2688 2211716 699236 7.83 262540 2251488 40 04:26:01 AM 5042064 7085684 2840372 36.03 2688 2213224 623956 6.99 263472 2207808 12 04:27:01 AM 5125140 6992560 2757296 34.98 2688 2042616 725516 8.12 439440 1970396 13412 Average: 5038221 7037019 2844215 36.08 2688 2170166 704593 7.89 266133 2215253 15699 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 64.85 53.45 742.10 6.91 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 44.95 39.17 480.46 7.69 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 13.51 9.35 6.18 3.34 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 32.83 26.70 283.38 5.33 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 173.96 149.32 39.71 36.01 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 19.88 14.91 6.74 4.29 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 0.72 0.27 0.06 0.05 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 17.11 15.03 120.13 1.17 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 1.10 0.45 1.32 0.04 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 7.50 7.17 1.34 1.76 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 0.47 0.17 0.03 0.02 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 14.53 13.71 119.84 1.07 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 0.43 0.20 0.03 0.02 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 18.75 17.28 4.43 3.27 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 9.65 8.41 117.95 0.61 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 36.84 32.78 355.85 2.30 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 1.88 0.20 0.21 0.02 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 9.60 7.60 2.01 1.04 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 12.20 9.77 118.29 0.82 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 46.03 33.71 356.69 2.41 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 1.72 0.20 0.16 0.02 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 13.73 8.63 7.61 1.09 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 45.09 33.91 80.37 30.54 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 25.54 20.97 123.69 4.78 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) 03/17/2024 _x86_64_ (2 CPU) 04:03:01 LINUX RESTART (2 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 24.21 0.00 4.14 10.11 0.09 61.45 04:05:01 AM 0 32.44 0.00 4.15 6.90 0.10 56.40 04:05:01 AM 1 15.99 0.00 4.12 13.30 0.08 66.50 04:06:01 AM all 38.63 0.00 4.41 3.57 0.12 53.26 04:06:01 AM 0 45.45 0.00 4.86 3.33 0.12 46.24 04:06:01 AM 1 31.81 0.00 3.97 3.82 0.13 60.28 04:07:01 AM all 14.04 0.00 1.57 4.01 0.08 80.31 04:07:01 AM 0 13.97 0.00 1.72 3.52 0.07 80.72 04:07:01 AM 1 14.10 0.00 1.42 4.49 0.10 79.89 04:08:01 AM all 16.49 0.00 2.73 7.21 0.09 73.49 04:08:01 AM 0 23.48 0.00 3.26 6.37 0.10 66.80 04:08:01 AM 1 9.52 0.00 2.20 8.05 0.08 80.15 04:09:01 AM all 17.26 0.00 2.77 10.91 0.09 68.96 04:09:01 AM 0 18.73 0.00 2.86 10.39 0.08 67.93 04:09:01 AM 1 15.79 0.00 2.69 11.43 0.10 69.98 04:10:01 AM all 2.06 0.00 0.33 0.23 0.05 97.33 04:10:01 AM 0 0.32 0.00 0.20 0.30 0.05 99.13 04:10:01 AM 1 3.80 0.00 0.45 0.17 0.05 95.53 04:11:01 AM all 0.28 0.00 0.12 0.02 0.04 99.55 04:11:01 AM 0 0.17 0.00 0.13 0.00 0.03 99.67 04:11:01 AM 1 0.38 0.00 0.10 0.03 0.05 99.43 04:12:01 AM all 0.74 0.00 0.18 0.00 0.06 99.02 04:12:01 AM 0 0.25 0.00 0.17 0.00 0.05 99.53 04:12:01 AM 1 1.22 0.00 0.20 0.00 0.07 98.51 04:13:01 AM all 0.32 0.00 0.11 0.00 0.04 99.53 04:13:01 AM 0 0.38 0.00 0.10 0.00 0.03 99.48 04:13:01 AM 1 0.25 0.00 0.12 0.00 0.05 99.58 04:14:01 AM all 0.84 0.00 0.13 0.00 0.07 98.97 04:14:01 AM 0 0.33 0.00 0.08 0.00 0.03 99.55 04:14:01 AM 1 1.34 0.00 0.17 0.00 0.10 98.39 04:15:01 AM all 0.52 0.00 0.08 0.00 0.04 99.36 04:15:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 04:15:01 AM 1 0.40 0.00 0.08 0.00 0.05 99.46 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 0.95 0.00 0.17 0.00 0.03 98.85 04:16:01 AM 0 1.21 0.00 0.25 0.00 0.05 98.49 04:16:01 AM 1 0.70 0.00 0.08 0.00 0.02 99.20 04:17:01 AM all 0.53 0.00 0.13 0.00 0.06 99.28 04:17:01 AM 0 0.35 0.00 0.12 0.00 0.05 99.48 04:17:01 AM 1 0.72 0.00 0.13 0.00 0.07 99.08 04:18:01 AM all 2.55 0.00 0.33 0.01 0.05 97.06 04:18:01 AM 0 4.27 0.00 0.33 0.02 0.05 95.33 04:18:01 AM 1 0.84 0.00 0.32 0.00 0.05 98.79 04:19:01 AM all 0.54 0.00 0.17 0.00 0.05 99.24 04:19:01 AM 0 0.45 0.00 0.17 0.00 0.05 99.33 04:19:01 AM 1 0.64 0.00 0.17 0.00 0.05 99.15 04:20:01 AM all 1.07 0.00 0.18 0.00 0.06 98.70 04:20:01 AM 0 1.42 0.00 0.25 0.00 0.08 98.24 04:20:01 AM 1 0.72 0.00 0.10 0.00 0.03 99.15 04:21:01 AM all 0.56 0.00 0.12 0.00 0.06 99.27 04:21:01 AM 0 0.35 0.00 0.15 0.00 0.08 99.41 04:21:01 AM 1 0.77 0.00 0.08 0.00 0.03 99.12 04:22:01 AM all 1.09 0.00 0.14 0.00 0.05 98.72 04:22:01 AM 0 1.34 0.00 0.13 0.00 0.05 98.48 04:22:01 AM 1 0.84 0.00 0.15 0.00 0.05 98.96 04:23:01 AM all 0.63 0.00 0.13 0.00 0.04 99.21 04:23:01 AM 0 0.90 0.00 0.12 0.00 0.03 98.95 04:23:01 AM 1 0.35 0.00 0.13 0.00 0.05 99.46 04:24:01 AM all 1.08 0.00 0.22 0.00 0.06 98.65 04:24:01 AM 0 0.73 0.00 0.12 0.00 0.05 99.10 04:24:01 AM 1 1.42 0.00 0.32 0.00 0.07 98.19 04:25:01 AM all 0.57 0.00 0.12 0.00 0.05 99.27 04:25:01 AM 0 0.43 0.00 0.12 0.00 0.05 99.40 04:25:01 AM 1 0.70 0.00 0.12 0.00 0.05 99.13 04:26:01 AM all 2.33 0.00 0.26 0.11 0.04 97.26 04:26:01 AM 0 3.88 0.00 0.35 0.17 0.05 95.55 04:26:01 AM 1 0.79 0.00 0.17 0.05 0.03 98.96 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 23.91 0.00 2.58 0.39 0.08 73.03 04:27:01 AM 0 34.41 0.00 2.97 0.28 0.08 62.26 04:27:01 AM 1 13.42 0.00 2.19 0.50 0.08 83.81 Average: all 6.57 0.00 0.92 1.59 0.06 90.86 Average: 0 8.08 0.00 0.99 1.36 0.06 89.52 Average: 1 5.07 0.00 0.85 1.82 0.06 92.21