---> uname -a: Linux prd-centos8-robot-2c-8g-11415.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4940 19 2157 6800 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:4e:07:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85010sec preferred_lft 85010sec inet6 fe80::f816:3eff:fe4e:778/64 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) 12/29/2023 _x86_64_ (2 CPU) 01:02:52 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 246.82 176.09 70.73 14076.79 40253.48 01:05:01 AM 116.70 6.62 110.08 1269.66 9316.60 01:06:01 AM 62.10 0.60 61.50 26.79 6614.26 01:07:01 AM 43.60 0.98 42.62 130.49 2574.03 01:08:01 AM 38.04 0.05 37.99 3.60 6054.32 01:09:01 AM 5.80 0.02 5.78 0.53 222.76 01:10:01 AM 0.62 0.00 0.62 0.00 8.86 01:11:01 AM 0.35 0.00 0.35 0.00 12.93 01:12:01 AM 0.28 0.00 0.28 0.00 4.87 01:13:01 AM 0.13 0.00 0.13 0.00 8.68 01:14:01 AM 0.18 0.00 0.18 0.00 2.98 01:15:01 AM 0.38 0.00 0.38 0.00 12.86 01:16:01 AM 0.18 0.00 0.18 0.00 2.95 01:17:01 AM 0.13 0.00 0.13 0.00 16.68 01:18:01 AM 0.25 0.03 0.22 0.27 6.53 01:19:01 AM 1.38 0.00 1.38 0.00 38.11 01:20:01 AM 0.18 0.00 0.18 0.00 3.10 01:21:01 AM 0.18 0.00 0.18 0.00 9.12 01:22:01 AM 0.27 0.00 0.27 0.00 5.51 01:23:01 AM 0.35 0.00 0.35 0.00 12.35 01:24:01 AM 0.25 0.00 0.25 0.00 3.93 01:25:01 AM 18.16 0.23 17.93 33.86 701.83 01:26:01 AM 39.37 0.45 38.92 48.38 1880.26 Average: 25.03 8.05 16.98 677.89 2946.51 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5473512 7050436 2408952 30.56 2688 1768816 717548 8.03 163612 1960976 107588 01:05:01 AM 5188376 7035468 2694088 34.18 2688 2023160 691696 7.74 185040 2164072 143732 01:06:01 AM 5108328 6982228 2774136 35.19 2688 2050232 725328 8.12 206240 2218104 12704 01:07:01 AM 4930160 6984120 2952304 37.45 2688 2222348 708540 7.93 224380 2351604 165400 01:08:01 AM 4934632 6988624 2947832 37.40 2688 2223056 733852 8.22 231096 2337256 536 01:09:01 AM 4934532 6988680 2947932 37.40 2688 2223180 733852 8.22 231120 2337528 8 01:10:01 AM 4934032 6988212 2948432 37.40 2688 2223212 752324 8.42 231120 2337852 4 01:11:01 AM 4925212 6979628 2957252 37.52 2688 2223448 754672 8.45 231120 2346064 12 01:12:01 AM 4923460 6977908 2959004 37.54 2688 2223480 754672 8.45 231120 2347928 4 01:13:01 AM 4923508 6978192 2958956 37.54 2688 2223716 754672 8.45 231128 2348428 16 01:14:01 AM 4956056 7010740 2926408 37.13 2688 2223748 712120 7.97 231332 2316276 28 01:15:01 AM 4949888 7004796 2932576 37.20 2688 2223972 729476 8.17 231332 2322380 8 01:16:01 AM 4949864 7004804 2932600 37.20 2688 2224004 729476 8.17 231332 2322412 4 01:17:01 AM 4949248 7004660 2933216 37.21 2688 2224476 713828 7.99 231440 2323036 4 01:18:01 AM 4947116 7002580 2935348 37.24 2688 2224528 735580 8.24 231440 2324236 16 01:19:01 AM 4946896 7002592 2935568 37.24 2688 2224768 724768 8.12 231440 2325008 4 01:20:01 AM 4959660 7015392 2922804 37.08 2688 2224804 711508 7.97 231440 2312436 4 01:21:01 AM 4959640 7015596 2922824 37.08 2688 2225036 711508 7.97 231440 2312440 4 01:22:01 AM 4945236 7001240 2937228 37.26 2688 2225084 739252 8.28 231440 2326412 8 01:23:01 AM 4946084 7002332 2936380 37.25 2688 2225328 716284 8.02 231440 2325788 12 01:24:01 AM 4959108 7015388 2923356 37.09 2688 2225360 716284 8.02 231440 2313044 4 01:25:01 AM 5071396 6972372 2811068 35.66 2688 2074872 736344 8.24 246440 2209460 32768 01:26:01 AM 5035088 6941636 2847376 36.12 2688 2080688 765540 8.57 424496 2069236 29380 Average: 4993523 6997723 2888941 36.65 2688 2175275 729092 8.16 234019 2284869 21402 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 262.13 167.39 1523.96 56.35 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 59.46 44.41 580.45 7.35 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 21.11 16.84 148.21 5.04 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 41.24 32.61 313.43 7.52 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 240.09 170.49 53.87 46.53 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 8.22 3.17 1.42 0.35 0.00 0.00 0.00 0.00 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 1.43 0.20 0.12 0.02 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 14.41 13.55 119.80 1.10 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 1.07 0.20 0.08 0.02 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 10.95 7.98 1.92 0.93 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 1.08 0.40 0.38 0.27 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 16.23 15.95 119.95 1.22 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 2.05 0.15 0.24 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 21.73 18.64 3.58 3.36 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 8.51 7.66 117.81 0.51 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 30.46 29.80 355.49 2.17 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 0.53 0.17 0.04 0.02 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 7.58 6.82 1.30 0.58 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 11.16 8.06 118.95 1.12 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 32.89 30.23 356.25 2.55 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 1.13 0.55 0.61 0.46 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 45.86 37.54 78.33 29.45 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 16.73 16.56 13.23 8.05 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 37.22 27.36 169.98 7.61 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) 12/29/2023 _x86_64_ (2 CPU) 01:02:52 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 40.59 0.03 10.44 6.84 0.12 41.99 01:04:01 AM 0 47.71 0.05 11.82 8.45 0.13 31.84 01:04:01 AM 1 33.46 0.00 9.06 5.23 0.10 52.15 01:05:01 AM all 36.57 0.00 5.60 2.34 0.13 55.36 01:05:01 AM 0 45.98 0.00 6.01 2.02 0.13 45.86 01:05:01 AM 1 27.17 0.00 5.19 2.67 0.12 64.85 01:06:01 AM all 20.84 0.00 2.04 1.20 0.08 75.85 01:06:01 AM 0 29.67 0.00 2.30 1.80 0.07 66.16 01:06:01 AM 1 12.00 0.00 1.77 0.60 0.08 85.55 01:07:01 AM all 31.21 0.00 4.11 0.58 0.12 63.99 01:07:01 AM 0 43.96 0.00 4.94 0.63 0.12 50.34 01:07:01 AM 1 18.45 0.00 3.27 0.53 0.12 77.62 01:08:01 AM all 9.13 0.00 1.45 0.93 0.05 88.45 01:08:01 AM 0 11.82 0.00 1.74 0.89 0.05 85.50 01:08:01 AM 1 6.44 0.00 1.15 0.97 0.05 91.39 01:09:01 AM all 0.77 0.00 0.16 0.08 0.04 98.95 01:09:01 AM 0 0.90 0.00 0.20 0.02 0.05 98.83 01:09:01 AM 1 0.63 0.00 0.12 0.15 0.03 99.07 01:10:01 AM all 0.53 0.00 0.10 0.00 0.03 99.34 01:10:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 01:10:01 AM 1 0.40 0.00 0.13 0.00 0.03 99.43 01:11:01 AM all 1.16 0.00 0.23 0.00 0.04 98.57 01:11:01 AM 0 0.80 0.00 0.18 0.00 0.03 98.98 01:11:01 AM 1 1.52 0.00 0.27 0.00 0.05 98.16 01:12:01 AM all 0.53 0.00 0.11 0.00 0.03 99.33 01:12:01 AM 0 0.67 0.00 0.08 0.00 0.03 99.21 01:12:01 AM 1 0.38 0.00 0.13 0.00 0.03 99.45 01:13:01 AM all 1.15 0.00 0.17 0.00 0.04 98.64 01:13:01 AM 0 0.50 0.00 0.17 0.00 0.03 99.30 01:13:01 AM 1 1.79 0.00 0.17 0.00 0.05 97.99 01:14:01 AM all 0.57 0.00 0.09 0.00 0.04 99.30 01:14:01 AM 0 0.78 0.00 0.08 0.00 0.03 99.10 01:14:01 AM 1 0.35 0.00 0.10 0.00 0.05 99.50 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 1.08 0.00 0.14 0.00 0.04 98.74 01:15:01 AM 0 1.17 0.00 0.18 0.00 0.03 98.61 01:15:01 AM 1 0.99 0.00 0.10 0.00 0.05 98.86 01:16:01 AM all 0.54 0.00 0.12 0.00 0.03 99.31 01:16:01 AM 0 0.47 0.00 0.13 0.00 0.03 99.36 01:16:01 AM 1 0.62 0.00 0.10 0.00 0.02 99.27 01:17:01 AM all 2.43 0.00 0.20 0.00 0.05 97.32 01:17:01 AM 0 3.13 0.00 0.17 0.00 0.05 96.66 01:17:01 AM 1 1.74 0.00 0.23 0.00 0.05 97.98 01:18:01 AM all 0.63 0.00 0.27 0.00 0.03 99.07 01:18:01 AM 0 0.93 0.00 0.15 0.00 0.02 98.90 01:18:01 AM 1 0.33 0.00 0.39 0.00 0.03 99.25 01:19:01 AM all 1.20 0.00 0.21 0.01 0.04 98.54 01:19:01 AM 0 1.79 0.00 0.20 0.02 0.03 97.96 01:19:01 AM 1 0.62 0.00 0.22 0.00 0.05 99.11 01:20:01 AM all 0.51 0.00 0.11 0.00 0.03 99.36 01:20:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 01:20:01 AM 1 0.42 0.00 0.13 0.00 0.03 99.41 01:21:01 AM all 1.09 0.00 0.15 0.00 0.03 98.73 01:21:01 AM 0 1.12 0.00 0.07 0.00 0.02 98.80 01:21:01 AM 1 1.06 0.00 0.23 0.00 0.05 98.66 01:22:01 AM all 0.63 0.00 0.16 0.00 0.03 99.19 01:22:01 AM 0 0.63 0.00 0.07 0.00 0.02 99.28 01:22:01 AM 1 0.62 0.00 0.25 0.00 0.03 99.10 01:23:01 AM all 1.20 0.00 0.21 0.00 0.05 98.54 01:23:01 AM 0 1.75 0.00 0.22 0.00 0.05 97.98 01:23:01 AM 1 0.64 0.00 0.20 0.00 0.05 99.11 01:24:01 AM all 0.56 0.00 0.10 0.00 0.03 99.32 01:24:01 AM 0 0.63 0.00 0.07 0.00 0.02 99.28 01:24:01 AM 1 0.49 0.00 0.13 0.00 0.03 99.35 01:25:01 AM all 17.45 0.00 2.01 0.23 0.08 80.24 01:25:01 AM 0 20.77 0.00 2.00 0.40 0.07 76.76 01:25:01 AM 1 14.12 0.00 2.02 0.05 0.08 83.73 01:25:01 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 31.73 0.00 2.91 0.70 0.11 64.55 01:26:01 AM 0 39.87 0.00 2.69 0.28 0.10 57.06 01:26:01 AM 1 23.59 0.00 3.13 1.12 0.12 72.05 Average: all 8.79 0.00 1.35 0.56 0.05 89.25 Average: 0 11.14 0.00 1.46 0.63 0.05 86.72 Average: 1 6.43 0.00 1.24 0.49 0.06 91.78