---> uname -a: Linux prd-centos8-robot-2c-8g-13.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 577 4742 19 2377 6824 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:b6:8d:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84524sec preferred_lft 84524sec inet6 fe80::f816:3eff:feb6:8df2/64 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) 02/27/2024 _x86_64_ (2 CPU) 02:03:04 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 85.64 12.71 72.92 2191.90 6057.06 02:06:01 AM 72.61 0.67 71.94 28.52 7584.59 02:07:01 AM 33.08 0.80 32.28 123.45 2581.32 02:08:01 AM 28.19 0.17 28.02 5.86 2772.89 02:09:01 AM 41.76 0.03 41.73 3.47 5741.31 02:10:01 AM 4.63 0.02 4.62 0.13 178.29 02:11:01 AM 2.12 0.00 2.12 0.00 86.84 02:12:01 AM 0.70 0.00 0.70 0.00 61.09 02:13:01 AM 0.62 0.00 0.62 0.00 62.59 02:14:01 AM 0.13 0.00 0.13 0.00 16.96 02:15:01 AM 0.17 0.00 0.17 0.00 38.91 02:16:01 AM 10.60 6.81 3.78 581.54 2754.77 02:17:01 AM 16.39 10.69 5.70 138.20 3271.50 02:18:01 AM 1.05 0.00 1.05 0.00 87.55 02:19:01 AM 1.33 0.03 1.30 0.27 66.86 02:20:01 AM 0.45 0.00 0.45 0.00 16.83 02:21:01 AM 0.28 0.00 0.28 0.00 22.38 02:22:01 AM 0.43 0.00 0.43 0.00 71.33 02:23:01 AM 0.33 0.00 0.33 0.00 69.26 02:24:01 AM 0.72 0.00 0.72 0.00 74.51 02:25:01 AM 0.42 0.00 0.42 0.00 32.74 02:26:01 AM 0.35 0.00 0.35 0.00 71.76 02:27:01 AM 0.47 0.00 0.47 0.00 102.22 02:28:01 AM 0.53 0.00 0.53 0.00 136.53 02:29:01 AM 0.72 0.00 0.72 0.00 150.96 02:30:01 AM 0.70 0.00 0.70 0.00 87.19 02:31:01 AM 0.52 0.00 0.52 0.00 66.86 02:32:01 AM 0.85 0.00 0.85 0.00 162.66 02:33:02 AM 5.20 0.23 4.97 33.86 317.86 02:34:01 AM 27.67 0.47 27.19 49.75 3060.83 Average: 11.28 1.09 10.19 105.26 1192.52 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5350156 7080020 2532284 32.13 2688 1913232 688396 7.71 186144 2030424 158064 02:06:01 AM 5222876 7031176 2659564 33.74 2688 1985504 709932 7.95 194756 2115296 47372 02:07:01 AM 5213912 7056864 2668528 33.85 2688 2019424 671608 7.52 220960 2100164 28668 02:08:01 AM 5063920 6999452 2818520 35.76 2688 2109672 750404 8.40 237376 2224964 50600 02:09:01 AM 5077608 7077060 2804832 35.58 2688 2170600 648860 7.27 235888 2200464 76 02:10:01 AM 5038468 7038628 2843972 36.08 2688 2171328 717836 8.04 236164 2239320 320 02:11:01 AM 5034868 7035704 2847572 36.13 2688 2171964 717836 8.04 236164 2242976 364 02:12:01 AM 5032024 7034156 2850416 36.16 2688 2173260 717836 8.04 236188 2245868 208 02:13:01 AM 5027868 7031792 2854572 36.21 2688 2175052 717836 8.04 236208 2249868 484 02:14:01 AM 5027744 7031676 2854696 36.22 2688 2175060 717836 8.04 236208 2249948 24 02:15:01 AM 5025308 7031312 2857132 36.25 2688 2177164 737852 8.26 236248 2252240 1000 02:16:01 AM 4747276 6920140 3135164 39.77 2688 2343816 851744 9.54 300936 2463036 70324 02:17:01 AM 4835488 7031384 3046952 38.65 2688 2366768 736136 8.24 351288 2326828 376 02:18:01 AM 4832380 7029832 3050060 38.69 2688 2368552 736252 8.24 351360 2329880 72 02:19:01 AM 4830308 7029088 3052132 38.72 2688 2369704 736252 8.24 351380 2331976 112 02:20:01 AM 4828540 7027540 3053900 38.74 2688 2369896 736252 8.24 351380 2333696 16 02:21:01 AM 4827192 7027560 3055248 38.76 2688 2371256 732084 8.20 351472 2335256 820 02:22:01 AM 4827068 7028752 3055372 38.76 2688 2372572 732084 8.20 351488 2335124 232 02:23:01 AM 4825492 7029056 3056948 38.78 2688 2374512 732084 8.20 351576 2336860 304 02:24:01 AM 4823528 7028728 3058912 38.81 2688 2376088 732084 8.20 351768 2338404 96 02:25:01 AM 4822228 7028672 3060212 38.82 2688 2377364 732084 8.20 351896 2339556 692 02:26:01 AM 4819836 7028680 3062604 38.85 2688 2379812 732084 8.20 352096 2341956 1216 02:27:01 AM 4817012 7027988 3065428 38.89 2688 2381872 732084 8.20 352164 2344696 424 02:28:01 AM 4812336 7027068 3070104 38.95 2688 2385664 732084 8.20 352336 2349124 444 02:29:01 AM 4808464 7027012 3073976 39.00 2688 2389488 732084 8.20 352524 2352872 300 02:30:01 AM 4805176 7026372 3077264 39.04 2688 2392064 729580 8.17 352612 2355892 736 02:31:01 AM 4802712 7026524 3079728 39.07 2688 2394716 729580 8.17 352656 2358224 1628 02:32:01 AM 4795696 7023476 3086744 39.16 2688 2398648 729580 8.17 352680 2365340 1140 02:33:02 AM 4885680 7015624 2996760 38.02 2688 2305496 688684 7.71 388320 2256952 62796 02:34:01 AM 4926468 7055404 2955972 37.50 2688 2305172 655432 7.34 585316 2023832 256 Average: 4926254 7029558 2956186 37.50 2688 2275524 723816 8.10 313252 2279035 14305 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 137.94 110.31 1190.02 22.02 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 38.30 32.22 305.85 6.59 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 22.40 11.03 7.28 4.03 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 28.91 25.02 281.74 4.56 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 229.41 172.14 50.08 46.25 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 10.93 8.46 5.26 1.64 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 6.55 5.80 2.14 1.70 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 28.08 24.18 6.39 5.27 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 33.58 33.39 7.17 3.09 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 1.50 0.30 0.19 0.08 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 51.39 51.57 10.73 4.75 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 166.81 98.32 1345.40 7.13 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 56.62 45.21 13.17 6.11 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 64.15 60.96 14.55 8.44 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 33.11 29.84 7.50 5.78 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 11.51 10.01 2.00 1.04 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 14.66 14.78 4.50 1.75 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 21.26 17.83 8.24 3.98 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 39.24 38.08 10.94 9.05 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 40.54 41.82 10.15 7.47 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 36.18 37.26 8.70 6.58 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 43.64 43.45 17.25 7.42 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 38.21 29.70 9.61 6.12 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 24.41 25.66 5.59 3.13 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 31.78 32.08 11.34 7.23 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 25.69 26.02 9.05 5.76 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 21.86 20.84 7.17 2.82 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 2.82 3.12 1.23 0.71 0.00 0.00 0.00 0.00 02:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:02 AM eth0 86.02 56.53 184.48 148.28 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 16.38 17.03 14.22 8.26 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 45.48 37.44 118.46 11.57 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) 02/27/2024 _x86_64_ (2 CPU) 02:03:04 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 37.27 0.00 5.85 2.42 0.10 54.36 02:05:01 AM 0 44.81 0.00 6.54 2.57 0.10 45.98 02:05:01 AM 1 29.72 0.00 5.16 2.27 0.10 62.75 02:06:01 AM all 27.47 0.00 3.41 1.63 0.08 67.41 02:06:01 AM 0 32.87 0.00 3.86 1.59 0.08 61.60 02:06:01 AM 1 22.08 0.00 2.97 1.67 0.08 73.21 02:07:01 AM all 17.59 0.00 2.08 0.81 0.09 79.43 02:07:01 AM 0 18.47 0.00 1.94 0.33 0.08 79.18 02:07:01 AM 1 16.71 0.00 2.22 1.29 0.10 79.68 02:08:01 AM all 9.69 0.00 1.31 2.93 0.12 85.96 02:08:01 AM 0 8.03 0.00 1.09 2.19 0.12 88.58 02:08:01 AM 1 11.34 0.00 1.53 3.67 0.12 83.34 02:09:01 AM all 16.30 0.00 2.52 1.17 0.08 79.94 02:09:01 AM 0 17.56 0.00 2.69 1.12 0.08 78.55 02:09:01 AM 1 15.03 0.00 2.34 1.22 0.07 81.33 02:10:01 AM all 6.13 0.00 0.62 0.01 0.06 93.19 02:10:01 AM 0 2.17 0.00 0.20 0.02 0.05 97.56 02:10:01 AM 1 10.29 0.00 1.06 0.00 0.07 88.58 02:11:01 AM all 2.07 0.00 0.17 0.03 0.09 97.65 02:11:01 AM 0 2.19 0.00 0.17 0.02 0.13 97.49 02:11:01 AM 1 1.94 0.00 0.17 0.03 0.05 97.80 02:12:01 AM all 7.12 0.00 0.49 0.00 0.08 92.31 02:12:01 AM 0 9.50 0.00 0.65 0.00 0.09 89.76 02:12:01 AM 1 4.80 0.00 0.34 0.00 0.07 94.80 02:13:01 AM all 11.33 0.00 0.73 0.01 0.09 87.84 02:13:01 AM 0 11.35 0.00 0.72 0.00 0.09 87.85 02:13:01 AM 1 11.31 0.00 0.74 0.02 0.10 87.82 02:14:01 AM all 0.49 0.00 0.12 0.00 0.06 99.33 02:14:01 AM 0 0.38 0.00 0.18 0.00 0.08 99.35 02:14:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 02:15:01 AM all 8.47 0.00 0.36 0.00 0.08 91.09 02:15:01 AM 0 13.44 0.00 0.32 0.00 0.10 86.14 02:15:01 AM 1 3.50 0.00 0.40 0.00 0.07 96.03 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 2.21 12.09 1.09 1.16 0.10 83.35 02:16:01 AM 0 2.83 10.46 1.04 1.07 0.10 84.50 02:16:01 AM 1 1.60 13.72 1.14 1.24 0.10 82.19 02:17:01 AM all 8.52 5.96 1.07 1.94 0.10 82.40 02:17:01 AM 0 6.79 11.61 0.90 2.24 0.10 78.37 02:17:01 AM 1 10.28 0.21 1.25 1.64 0.10 86.52 02:18:01 AM all 8.11 0.00 0.56 0.03 0.08 91.21 02:18:01 AM 0 9.31 0.00 0.69 0.02 0.08 89.89 02:18:01 AM 1 6.91 0.00 0.44 0.05 0.08 92.52 02:19:01 AM all 7.22 0.00 0.67 0.01 0.08 92.02 02:19:01 AM 0 9.52 0.00 0.90 0.00 0.09 89.49 02:19:01 AM 1 4.99 0.00 0.45 0.02 0.07 94.47 02:20:01 AM all 2.72 0.00 0.29 0.00 0.18 96.81 02:20:01 AM 0 1.47 0.00 0.15 0.00 0.25 98.13 02:20:01 AM 1 3.99 0.00 0.44 0.00 0.10 95.47 02:21:01 AM all 5.83 0.00 0.23 0.00 0.06 93.89 02:21:01 AM 0 7.67 0.00 0.23 0.00 0.07 92.03 02:21:01 AM 1 3.99 0.00 0.22 0.00 0.05 95.75 02:22:01 AM all 6.50 0.00 0.50 0.00 0.17 92.83 02:22:01 AM 0 8.52 0.00 0.73 0.00 0.23 90.53 02:22:01 AM 1 4.55 0.00 0.29 0.00 0.12 95.05 02:23:01 AM all 8.65 0.00 0.54 0.00 0.08 90.74 02:23:01 AM 0 9.02 0.00 0.28 0.00 0.07 90.62 02:23:01 AM 1 8.26 0.00 0.81 0.00 0.09 90.85 02:24:01 AM all 4.93 0.00 0.29 0.01 0.08 94.69 02:24:01 AM 0 3.98 0.00 0.32 0.02 0.08 95.59 02:24:01 AM 1 5.87 0.00 0.25 0.00 0.08 93.79 02:25:01 AM all 4.53 0.00 0.32 0.00 0.32 94.83 02:25:01 AM 0 5.11 0.00 0.27 0.00 0.60 94.03 02:25:01 AM 1 3.95 0.00 0.37 0.00 0.03 95.65 02:26:01 AM all 6.46 0.00 0.35 0.00 0.08 93.12 02:26:01 AM 0 7.17 0.00 0.30 0.00 0.07 92.46 02:26:01 AM 1 5.74 0.00 0.40 0.00 0.08 93.77 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 9.25 0.00 0.41 0.00 0.08 90.25 02:27:01 AM 0 14.49 0.00 0.42 0.00 0.10 84.99 02:27:01 AM 1 4.01 0.00 0.40 0.00 0.07 95.51 02:28:01 AM all 15.91 0.00 0.27 0.00 0.97 82.84 02:28:01 AM 0 27.10 0.00 0.23 0.00 0.73 71.94 02:28:01 AM 1 4.76 0.00 0.32 0.00 1.21 93.72 02:29:01 AM all 16.21 0.00 0.47 0.02 0.09 83.21 02:29:01 AM 0 22.02 0.00 0.65 0.00 0.12 77.21 02:29:01 AM 1 10.53 0.00 0.28 0.03 0.07 89.09 02:30:01 AM all 10.23 0.00 0.30 0.00 0.08 89.39 02:30:01 AM 0 11.82 0.00 0.34 0.00 0.07 87.78 02:30:01 AM 1 8.64 0.00 0.27 0.00 0.08 91.00 02:31:01 AM all 8.25 0.00 0.23 0.08 0.06 91.38 02:31:01 AM 0 11.72 0.00 0.23 0.00 0.05 87.99 02:31:01 AM 1 4.77 0.00 0.23 0.17 0.07 94.76 02:32:01 AM all 7.66 0.00 0.19 0.03 0.08 92.03 02:32:01 AM 0 2.06 0.00 0.18 0.00 0.08 97.67 02:32:01 AM 1 13.26 0.00 0.20 0.07 0.08 86.39 02:33:02 AM all 22.41 0.00 1.50 0.18 0.10 75.80 02:33:02 AM 0 8.27 0.00 1.56 0.07 0.08 90.03 02:33:02 AM 1 36.54 0.00 1.44 0.30 0.12 61.60 02:34:01 AM all 31.00 0.00 2.35 1.28 0.13 65.24 02:34:01 AM 0 35.93 0.00 2.70 1.14 0.14 60.10 02:34:01 AM 1 26.06 0.00 2.01 1.43 0.12 70.38 Average: all 11.03 0.60 0.98 0.46 0.13 86.80 Average: 0 12.19 0.73 1.02 0.41 0.14 85.51 Average: 1 9.87 0.47 0.94 0.51 0.12 88.09