---> uname -a: Linux prd-centos8-robot-2c-8g-14266.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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 594 4944 19 2158 6805 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:0f:d1:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84920sec preferred_lft 84920sec inet6 fe80::f816:3eff:fe0f:d1fc/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/07/2024 _x86_64_ (2 CPU) 03:55:03 LINUX RESTART (2 CPU) 03:56:03 AM tps rtps wtps bread/s bwrtn/s 03:57:01 AM 49.76 7.51 42.24 1123.89 4445.64 03:58:01 AM 91.14 6.55 84.59 1267.58 8431.17 03:59:01 AM 57.53 0.67 56.86 28.66 6621.36 04:00:01 AM 39.40 0.98 38.42 130.49 2977.57 04:01:01 AM 68.64 0.03 68.61 3.47 7418.91 04:02:01 AM 7.50 0.12 7.38 2.53 337.10 04:03:01 AM 2.02 0.00 2.02 0.00 64.74 04:04:01 AM 0.15 0.00 0.15 0.00 8.50 04:05:01 AM 0.42 0.00 0.42 0.00 5.18 04:06:01 AM 0.27 0.00 0.27 0.00 10.93 04:07:01 AM 0.13 0.00 0.13 0.00 1.62 04:08:01 AM 0.27 0.00 0.27 0.00 3.27 04:09:01 AM 0.40 0.00 0.40 0.00 13.81 04:10:01 AM 0.17 0.00 0.17 0.00 2.83 04:11:01 AM 1.32 0.03 1.28 0.27 45.23 04:12:01 AM 0.30 0.00 0.30 0.00 5.26 04:13:01 AM 0.38 0.00 0.38 0.00 12.73 04:14:01 AM 0.22 0.00 0.22 0.00 3.90 04:15:01 AM 0.13 0.00 0.13 0.00 8.82 04:16:01 AM 0.20 0.00 0.20 0.00 3.25 04:17:01 AM 0.28 0.00 0.28 0.00 11.53 04:18:01 AM 2.20 0.23 1.97 33.86 99.58 04:19:01 AM 36.85 0.07 36.79 9.73 1908.60 Average: 15.59 0.69 14.89 111.59 1406.07 03:56:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 AM 5541760 7075744 2340712 29.70 2688 1726468 689048 7.72 163832 1891828 33116 03:58:01 AM 5156252 7009900 2726220 34.59 2688 2031672 729776 8.17 206736 2180596 144180 03:59:01 AM 5158404 7020616 2724068 34.56 2688 2037916 689836 7.72 195300 2180208 46936 04:00:01 AM 5026688 6979656 2855784 36.23 2688 2126956 748508 8.38 230424 2270080 67404 04:01:01 AM 4972200 7026044 2910272 36.92 2688 2222820 681704 7.63 232996 2293756 108 04:02:01 AM 4941956 6996512 2940516 37.30 2688 2223532 732012 8.20 233056 2329092 8 04:03:01 AM 4939944 6994532 2942528 37.33 2688 2223564 732012 8.20 233056 2331136 4 04:04:01 AM 4932176 6986996 2950296 37.43 2688 2223796 732132 8.20 233056 2338380 8 04:05:01 AM 4932204 6987056 2950268 37.43 2688 2223828 732132 8.20 233056 2338464 4 04:06:01 AM 4932224 6987312 2950248 37.43 2688 2224064 732132 8.20 233064 2338708 12 04:07:01 AM 4964556 7019684 2917916 37.02 2688 2224096 705448 7.90 233320 2306436 56 04:08:01 AM 4969800 7025152 2912672 36.95 2688 2224320 696892 7.80 233320 2301292 232 04:09:01 AM 4969860 7025244 2912612 36.95 2688 2224352 696892 7.80 233320 2301208 40 04:10:01 AM 4966516 7022372 2915956 36.99 2688 2224824 718396 8.04 233428 2304472 476 04:11:01 AM 4954368 7010276 2928104 37.15 2688 2224876 718840 8.05 233428 2315852 60 04:12:01 AM 4954144 7010300 2928328 37.15 2688 2225124 734800 8.23 233428 2316308 256 04:13:01 AM 4967520 7023708 2914952 36.98 2688 2225156 706672 7.91 233428 2303508 40 04:14:01 AM 4967300 7023716 2915172 36.98 2688 2225384 706672 7.91 233428 2303968 240 04:15:01 AM 4954980 7011448 2927492 37.14 2688 2225436 735896 8.24 233428 2316236 56 04:16:01 AM 4953516 7010228 2928956 37.16 2688 2225680 736692 8.25 233428 2317100 252 04:17:01 AM 4966816 7023560 2915656 36.99 2688 2225712 720756 8.07 233428 2304228 40 04:18:01 AM 5088352 6995616 2794120 35.45 2688 2077624 701640 7.86 231188 2196064 7972 04:19:01 AM 5045244 6946420 2837228 35.99 2688 2075788 759372 8.50 427520 2056584 216 Average: 5011164 7009221 2871308 36.43 2688 2169260 719055 8.05 235681 2266761 13118 03:56:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 162.77 109.36 730.67 29.01 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 63.85 52.13 882.76 6.46 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 18.76 16.39 148.38 4.43 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 45.20 30.46 274.38 7.15 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 226.34 195.47 87.86 48.30 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 20.88 15.23 6.86 4.30 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 0.55 0.20 0.04 0.02 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 18.93 16.28 120.08 1.24 0.00 0.00 0.00 0.00 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 0.53 0.22 0.04 0.03 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 6.98 6.38 1.32 0.62 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 1.23 0.18 0.10 0.02 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 17.38 16.66 120.01 1.27 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 0.43 0.20 0.03 0.02 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 18.04 17.76 3.14 3.31 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 8.50 7.85 117.87 0.58 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 33.81 30.76 355.57 2.17 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 2.87 0.18 0.32 0.02 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 8.35 7.55 3.09 0.99 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 8.32 7.60 117.89 0.50 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 32.86 28.88 355.81 2.10 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 5.03 0.18 0.61 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 37.01 27.50 73.57 22.73 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 10.73 10.96 7.99 4.80 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 32.39 25.90 147.34 6.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/07/2024 _x86_64_ (2 CPU) 03:55:03 LINUX RESTART (2 CPU) 03:56:03 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 18.95 0.00 3.22 16.52 0.07 61.24 03:57:01 AM 0 22.50 0.00 3.39 18.28 0.07 55.76 03:57:01 AM 1 15.40 0.00 3.06 14.76 0.07 66.72 03:58:01 AM all 32.99 0.00 4.87 6.49 0.09 55.55 03:58:01 AM 0 42.38 0.00 5.60 6.80 0.10 45.11 03:58:01 AM 1 23.63 0.00 4.15 6.18 0.08 65.97 03:59:01 AM all 20.03 0.00 2.78 6.30 0.09 70.80 03:59:01 AM 0 18.39 0.00 2.52 6.25 0.08 72.75 03:59:01 AM 1 21.67 0.00 3.04 6.34 0.10 68.85 04:00:01 AM all 23.30 0.00 2.76 2.35 0.08 71.51 04:00:01 AM 0 19.35 0.00 2.66 2.27 0.07 75.66 04:00:01 AM 1 27.25 0.00 2.87 2.42 0.08 67.37 04:01:01 AM all 22.43 0.00 3.68 2.43 0.08 71.38 04:01:01 AM 0 16.77 0.00 3.58 2.16 0.08 77.40 04:01:01 AM 1 28.09 0.00 3.78 2.69 0.08 65.36 04:02:01 AM all 2.61 0.00 0.31 1.08 0.06 95.94 04:02:01 AM 0 3.00 0.00 0.37 0.10 0.07 96.46 04:02:01 AM 1 2.22 0.00 0.25 2.07 0.05 95.41 04:03:01 AM all 0.55 0.00 0.12 0.01 0.04 99.28 04:03:01 AM 0 0.48 0.00 0.17 0.00 0.05 99.30 04:03:01 AM 1 0.62 0.00 0.07 0.02 0.03 99.26 04:04:01 AM all 1.12 0.00 0.18 0.00 0.03 98.67 04:04:01 AM 0 0.84 0.00 0.15 0.00 0.05 98.96 04:04:01 AM 1 1.41 0.00 0.20 0.00 0.02 98.38 04:05:01 AM all 0.54 0.00 0.12 0.00 0.04 99.30 04:05:01 AM 0 0.73 0.00 0.07 0.00 0.02 99.18 04:05:01 AM 1 0.35 0.00 0.17 0.00 0.07 99.41 04:06:01 AM all 1.21 0.00 0.16 0.00 0.04 98.59 04:06:01 AM 0 0.73 0.00 0.12 0.00 0.03 99.12 04:06:01 AM 1 1.69 0.00 0.20 0.00 0.05 98.06 04:07:01 AM all 0.47 0.00 0.14 0.00 0.03 99.36 04:07:01 AM 0 0.57 0.00 0.17 0.00 0.03 99.23 04:07:01 AM 1 0.37 0.00 0.12 0.00 0.03 99.48 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 1.07 0.00 0.18 0.01 0.04 98.70 04:08:01 AM 0 0.73 0.00 0.13 0.02 0.03 99.08 04:08:01 AM 1 1.41 0.00 0.22 0.00 0.05 98.33 04:09:01 AM all 0.49 0.00 0.09 0.00 0.04 99.37 04:09:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 04:09:01 AM 1 0.42 0.00 0.13 0.00 0.05 99.40 04:10:01 AM all 2.35 0.00 0.18 0.00 0.03 97.43 04:10:01 AM 0 1.76 0.00 0.18 0.00 0.03 98.03 04:10:01 AM 1 2.94 0.00 0.18 0.00 0.03 96.84 04:11:01 AM all 0.54 0.00 0.27 0.01 0.04 99.15 04:11:01 AM 0 0.52 0.00 0.30 0.02 0.05 99.11 04:11:01 AM 1 0.55 0.00 0.23 0.00 0.03 99.18 04:12:01 AM all 1.18 0.00 0.19 0.00 0.04 98.59 04:12:01 AM 0 1.96 0.00 0.22 0.00 0.03 97.79 04:12:01 AM 1 0.40 0.00 0.17 0.00 0.05 99.38 04:13:01 AM all 0.45 0.00 0.13 0.00 0.03 99.39 04:13:01 AM 0 0.72 0.00 0.13 0.00 0.02 99.13 04:13:01 AM 1 0.18 0.00 0.13 0.00 0.03 99.65 04:14:01 AM all 1.07 0.00 0.14 0.00 0.05 98.74 04:14:01 AM 0 0.50 0.00 0.12 0.00 0.05 99.33 04:14:01 AM 1 1.64 0.00 0.17 0.00 0.05 98.14 04:15:01 AM all 0.58 0.00 0.15 0.00 0.05 99.21 04:15:01 AM 0 0.60 0.00 0.25 0.00 0.07 99.08 04:15:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 04:16:01 AM all 1.23 0.00 0.19 0.00 0.05 98.53 04:16:01 AM 0 1.71 0.00 0.28 0.00 0.07 97.94 04:16:01 AM 1 0.75 0.00 0.10 0.00 0.03 99.11 04:17:01 AM all 0.45 0.00 0.13 0.00 0.04 99.38 04:17:01 AM 0 0.54 0.00 0.10 0.00 0.03 99.33 04:17:01 AM 1 0.37 0.00 0.15 0.00 0.05 99.43 04:18:01 AM all 4.34 0.00 1.14 0.20 0.04 94.29 04:18:01 AM 0 4.08 0.00 1.25 0.23 0.03 94.40 04:18:01 AM 1 4.60 0.00 1.02 0.17 0.05 94.17 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 21.84 0.00 1.86 6.18 0.07 70.06 04:19:01 AM 0 19.37 0.00 1.87 6.57 0.07 72.12 04:19:01 AM 1 24.28 0.00 1.85 5.79 0.07 68.02 Average: all 6.93 0.00 1.00 1.79 0.05 90.24 Average: 0 6.88 0.00 1.03 1.83 0.05 90.21 Average: 1 6.98 0.00 0.97 1.74 0.05 90.26