---> uname -a: Linux prd-centos8-robot-2c-8g-7775.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4921 19 2169 6793 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:fb:73:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84911sec preferred_lft 84911sec inet6 fe80::f816:3eff:fefb:73a9/64 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) 12/14/2023 _x86_64_ (2 CPU) 00:53:19 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 70.98 15.63 55.35 2615.79 5487.49 12:56:01 AM 88.89 0.08 88.80 2.27 8129.97 12:57:01 AM 55.99 0.60 55.39 26.80 5991.27 12:58:01 AM 7.93 0.82 7.11 124.63 435.49 12:59:01 AM 64.73 2.72 62.01 447.72 7097.42 01:00:01 AM 16.16 0.03 16.13 0.67 1271.90 01:01:01 AM 2.05 0.02 2.03 0.13 85.60 01:02:01 AM 0.37 0.07 0.30 1.73 6.33 01:03:01 AM 0.30 0.00 0.30 0.00 11.13 01:04:01 AM 0.18 0.00 0.18 0.00 2.95 01:05:01 AM 0.13 0.00 0.13 0.00 9.08 01:06:01 AM 0.23 0.00 0.23 0.00 2.72 01:07:01 AM 0.36 0.00 0.36 0.00 11.66 01:08:01 AM 0.32 0.00 0.32 0.00 5.27 01:09:01 AM 0.30 0.03 0.27 0.27 22.98 01:10:01 AM 0.20 0.00 0.20 0.00 4.15 01:11:01 AM 0.33 0.00 0.33 0.00 11.56 01:12:01 AM 0.38 0.00 0.38 0.00 6.45 01:13:01 AM 0.20 0.00 0.20 0.00 10.05 01:14:01 AM 0.15 0.00 0.15 0.00 3.37 01:15:01 AM 0.33 0.00 0.33 0.00 11.38 01:16:01 AM 0.18 0.00 0.18 0.00 2.95 01:17:01 AM 18.66 0.23 18.43 33.86 702.82 01:18:01 AM 37.88 0.45 37.43 48.39 1853.92 Average: 15.31 0.86 14.45 137.70 1299.99 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5406124 7040532 2476348 31.42 2688 1824992 752916 8.43 194544 1988140 74288 12:56:01 AM 5206044 7053280 2676428 33.95 2688 2023340 683460 7.65 186344 2145652 125112 12:57:01 AM 5132840 7005052 2749632 34.88 2688 2048796 721344 8.08 207268 2195700 12716 12:58:01 AM 5140208 7035980 2742264 34.79 2688 2070772 722044 8.08 221724 2168212 29224 12:59:01 AM 4966060 7031128 2916412 37.00 2688 2234096 705300 7.90 238388 2302132 28516 01:00:01 AM 4929628 6995340 2952844 37.46 2688 2234744 761452 8.53 238448 2337792 640 01:01:01 AM 4926824 6992560 2955648 37.50 2688 2234776 761452 8.53 238448 2340424 40 01:02:01 AM 4919092 6985016 2963380 37.59 2688 2234980 779508 8.73 238508 2347500 140 01:03:01 AM 4915084 6981152 2967388 37.65 2688 2235076 779508 8.73 238508 2351768 4 01:04:01 AM 4915272 6981372 2967200 37.64 2688 2235108 779508 8.73 238508 2351916 12 01:05:01 AM 4915356 6981696 2967116 37.64 2688 2235348 779508 8.73 238516 2351880 8 01:06:01 AM 4915416 6981788 2967056 37.64 2688 2235380 779508 8.73 238516 2352028 4 01:07:01 AM 4907612 6974208 2974860 37.74 2688 2235604 790416 8.85 238516 2359836 4 01:08:01 AM 4937856 7004472 2944616 37.36 2688 2235636 743944 8.33 238728 2329944 4 01:09:01 AM 4936940 7004148 2945532 37.37 2688 2236216 763260 8.55 238836 2330660 20 01:10:01 AM 4935732 7002988 2946740 37.38 2688 2236264 748156 8.38 238836 2331248 8 01:11:01 AM 4933188 7000692 2949284 37.42 2688 2236512 762552 8.54 238836 2333760 4 01:12:01 AM 4947728 7015264 2934744 37.23 2688 2236544 762552 8.54 238836 2319460 8 01:13:01 AM 4947832 7015596 2934640 37.23 2688 2236772 762552 8.54 238836 2319692 4 01:14:01 AM 4931844 6999656 2950628 37.43 2688 2236820 757824 8.49 238836 2335572 12 01:15:01 AM 4929036 6997092 2953436 37.47 2688 2237064 777148 8.70 238836 2337880 8 01:16:01 AM 4945248 7013336 2937224 37.26 2688 2237096 749008 8.39 238836 2322000 4 01:17:01 AM 5050652 6964028 2831820 35.93 2688 2087324 756588 8.47 254272 2224440 33020 01:18:01 AM 5020588 6939368 2861884 36.31 2688 2093144 785908 8.80 431864 2079920 29384 Average: 4988008 6999823 2894464 36.72 2688 2183017 756892 8.47 241324 2285732 13883 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 204.23 136.55 1179.23 44.11 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 52.88 39.02 521.98 7.04 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 19.41 17.18 147.69 4.64 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 17.31 10.25 6.03 2.63 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 239.99 205.86 352.08 47.30 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 22.06 18.80 7.18 4.92 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 1.08 0.20 1.31 0.03 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 11.76 10.53 119.13 0.78 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 4.52 2.08 1.13 0.46 0.00 0.00 0.00 0.00 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 1.22 0.40 0.39 0.27 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 6.17 5.98 1.19 0.53 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 1.07 0.20 0.12 0.02 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 20.57 15.74 122.30 1.20 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 1.10 0.35 0.31 0.22 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 19.51 18.06 4.57 3.35 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 9.00 8.40 117.84 0.55 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 30.19 29.59 355.40 2.09 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 0.52 0.20 0.04 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 8.71 7.43 1.55 0.69 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 9.17 8.08 118.81 1.19 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 32.82 30.29 355.54 2.15 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 3.18 0.20 0.44 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 43.52 32.96 80.95 22.25 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 18.48 18.08 15.47 17.26 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 32.45 25.69 146.30 6.83 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) 12/14/2023 _x86_64_ (2 CPU) 00:53:19 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 28.96 0.00 4.57 5.78 0.09 60.60 12:55:01 AM 0 32.03 0.00 4.58 4.50 0.10 58.79 12:55:01 AM 1 25.89 0.00 4.56 7.05 0.08 62.41 12:56:01 AM all 31.66 0.00 4.65 8.60 0.09 55.00 12:56:01 AM 0 46.06 0.00 6.28 9.23 0.10 38.33 12:56:01 AM 1 17.28 0.00 3.03 7.98 0.08 71.63 12:57:01 AM all 21.03 0.00 1.98 2.31 0.08 74.59 12:57:01 AM 0 25.50 0.00 2.07 1.44 0.10 70.90 12:57:01 AM 1 16.56 0.00 1.89 3.19 0.07 78.30 12:58:01 AM all 12.11 0.00 1.99 0.30 0.08 85.53 12:58:01 AM 0 16.79 0.00 2.07 0.23 0.07 80.84 12:58:01 AM 1 7.43 0.00 1.90 0.37 0.08 90.22 12:59:01 AM all 26.12 0.00 3.94 4.23 0.08 65.62 12:59:01 AM 0 32.57 0.00 4.58 3.64 0.08 59.13 12:59:01 AM 1 19.68 0.00 3.30 4.82 0.08 72.11 01:00:01 AM all 2.64 0.00 0.36 0.44 0.03 96.52 01:00:01 AM 0 2.85 0.00 0.22 0.23 0.03 96.66 01:00:01 AM 1 2.43 0.00 0.50 0.65 0.03 96.38 01:01:01 AM all 0.56 0.00 0.13 0.07 0.05 99.20 01:01:01 AM 0 0.47 0.00 0.17 0.02 0.07 99.28 01:01:01 AM 1 0.65 0.00 0.08 0.12 0.03 99.11 01:02:01 AM all 0.85 0.00 0.18 0.01 0.07 98.90 01:02:01 AM 0 0.65 0.00 0.18 0.00 0.05 99.11 01:02:01 AM 1 1.05 0.00 0.17 0.02 0.08 98.68 01:03:01 AM all 0.66 0.00 0.13 0.00 0.04 99.17 01:03:01 AM 0 0.67 0.00 0.17 0.00 0.05 99.11 01:03:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 01:04:01 AM all 0.59 0.00 0.13 0.00 0.04 99.23 01:04:01 AM 0 0.73 0.00 0.10 0.00 0.03 99.13 01:04:01 AM 1 0.45 0.00 0.17 0.00 0.05 99.33 01:05:01 AM all 1.11 0.00 0.13 0.00 0.06 98.70 01:05:01 AM 0 0.60 0.00 0.18 0.00 0.07 99.15 01:05:01 AM 1 1.62 0.00 0.08 0.00 0.05 98.24 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 0.53 0.00 0.09 0.00 0.04 99.34 01:06:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 01:06:01 AM 1 0.50 0.00 0.10 0.00 0.03 99.36 01:07:01 AM all 1.10 0.00 0.18 0.00 0.05 98.67 01:07:01 AM 0 1.82 0.00 0.17 0.00 0.03 97.98 01:07:01 AM 1 0.39 0.00 0.19 0.00 0.07 99.35 01:08:01 AM all 0.52 0.00 0.15 0.00 0.06 99.27 01:08:01 AM 0 0.87 0.00 0.13 0.00 0.05 98.95 01:08:01 AM 1 0.17 0.00 0.17 0.00 0.07 99.60 01:09:01 AM all 2.94 0.00 0.29 0.00 0.06 96.70 01:09:01 AM 0 4.99 0.00 0.32 0.00 0.05 94.64 01:09:01 AM 1 0.90 0.00 0.27 0.00 0.07 98.76 01:10:01 AM all 0.52 0.00 0.32 0.00 0.40 98.76 01:10:01 AM 0 0.75 0.00 0.18 0.00 0.76 98.31 01:10:01 AM 1 0.28 0.00 0.47 0.00 0.03 99.21 01:11:01 AM all 1.13 0.00 0.23 0.00 0.03 98.60 01:11:01 AM 0 1.69 0.00 0.33 0.00 0.03 97.94 01:11:01 AM 1 0.57 0.00 0.13 0.00 0.03 99.26 01:12:01 AM all 0.45 0.00 0.10 0.00 0.05 99.40 01:12:01 AM 0 0.43 0.00 0.08 0.00 0.03 99.45 01:12:01 AM 1 0.47 0.00 0.12 0.00 0.07 99.35 01:13:01 AM all 1.14 0.00 0.12 0.00 0.06 98.69 01:13:01 AM 0 1.65 0.00 0.07 0.00 0.05 98.23 01:13:01 AM 1 0.62 0.00 0.17 0.00 0.07 99.15 01:14:01 AM all 0.64 0.00 0.14 0.00 0.05 99.16 01:14:01 AM 0 0.68 0.00 0.18 0.00 0.05 99.08 01:14:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 01:15:01 AM all 1.20 0.00 0.19 0.00 0.06 98.55 01:15:01 AM 0 0.90 0.00 0.15 0.00 0.05 98.90 01:15:01 AM 1 1.49 0.00 0.23 0.00 0.07 98.21 01:16:01 AM all 0.51 0.00 0.12 0.00 0.06 99.32 01:16:01 AM 0 0.40 0.00 0.12 0.00 0.07 99.42 01:16:01 AM 1 0.62 0.00 0.12 0.00 0.05 99.22 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 17.84 0.00 2.03 0.44 0.06 79.63 01:17:01 AM 0 33.09 0.00 2.46 0.84 0.07 63.55 01:17:01 AM 1 2.57 0.00 1.60 0.05 0.05 95.72 01:18:01 AM all 30.14 0.00 2.81 0.91 0.09 66.04 01:18:01 AM 0 33.93 0.00 2.54 0.78 0.10 62.64 01:18:01 AM 1 26.34 0.00 3.09 1.04 0.08 69.45 Average: all 7.71 0.00 1.04 0.96 0.07 90.21 Average: 0 10.03 0.00 1.14 0.87 0.09 87.86 Average: 1 5.39 0.00 0.94 1.06 0.06 92.55