---> uname -a: Linux prd-centos8-robot-2c-8g-8085.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4781 19 2322 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:78:cb:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85129sec preferred_lft 85129sec inet6 fe80::f816:3eff:fe78:cb4e/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) 12/15/2023 _x86_64_ (2 CPU) 07:22:29 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 83.92 23.03 60.90 4833.32 6024.46 07:25:01 AM 41.04 0.00 41.04 0.00 5158.96 07:26:01 AM 36.87 0.05 36.82 1.07 4789.65 07:27:01 AM 20.39 0.02 20.38 0.40 1336.75 07:28:01 AM 45.11 0.28 44.83 18.53 5115.16 07:29:01 AM 38.17 1.12 37.05 131.42 2223.11 07:30:02 AM 25.57 0.20 25.37 8.13 2121.43 07:31:01 AM 60.96 0.03 60.92 3.52 6769.07 07:32:01 AM 7.45 0.02 7.43 0.13 319.35 07:33:01 AM 1.77 0.00 1.77 0.00 67.61 07:34:01 AM 0.15 0.00 0.15 0.00 2.02 07:35:01 AM 0.33 0.00 0.33 0.00 4.55 07:36:01 AM 0.18 0.00 0.18 0.00 2.02 07:37:01 AM 0.13 0.00 0.13 0.00 1.62 07:38:01 AM 0.20 0.03 0.17 0.27 1.75 07:39:01 AM 0.17 0.00 0.17 0.00 1.78 07:40:01 AM 0.33 0.00 0.33 0.00 4.20 07:41:01 AM 0.28 0.00 0.28 0.00 4.62 07:42:01 AM 0.47 0.00 0.47 0.00 6.13 07:43:01 AM 31.16 0.33 30.83 44.26 1340.93 Average: 19.70 1.26 18.44 252.27 1760.74 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5338360 7008200 2544104 32.28 2688 1859212 766000 8.58 204464 2041080 101848 07:25:01 AM 5339020 7070600 2543444 32.27 2688 1914276 666540 7.46 185524 2036400 100124 07:26:01 AM 5205068 6990984 2677396 33.97 2688 1967860 757612 8.48 189232 2159532 19368 07:27:01 AM 5139312 7003104 2743152 34.80 2688 2040900 720280 8.06 207556 2191112 95452 07:28:01 AM 5182880 7039968 2699584 34.25 2688 2032780 661076 7.40 187544 2161276 46928 07:29:01 AM 5194312 7055648 2688152 34.10 2688 2037944 675608 7.56 213424 2125540 20 07:30:02 AM 5002068 6973012 2880396 36.54 2688 2144704 744324 8.33 233380 2287296 64280 07:31:01 AM 4976256 7025228 2906208 36.87 2688 2217988 656920 7.36 232096 2290820 96 07:32:01 AM 4942888 6992664 2939576 37.29 2688 2218792 728892 8.16 232148 2328948 128 07:33:01 AM 4941476 6991284 2940988 37.31 2688 2218824 728892 8.16 232148 2329652 16 07:34:01 AM 4938480 6988316 2943984 37.35 2688 2218852 728892 8.16 232148 2332592 16 07:35:01 AM 4936692 6986536 2945772 37.37 2688 2218868 728892 8.16 232148 2334600 16 07:36:01 AM 4936972 6986832 2945492 37.37 2688 2218876 728892 8.16 232148 2334616 16 07:37:01 AM 4936980 6986860 2945484 37.37 2688 2218896 728892 8.16 232148 2334636 16 07:38:01 AM 4937052 6986940 2945412 37.37 2688 2218904 745448 8.35 232156 2334656 12 07:39:01 AM 4969484 7019384 2912980 36.96 2688 2218916 706280 7.91 232332 2302720 32 07:40:01 AM 4968564 7018484 2913900 36.97 2688 2218944 726160 8.13 232332 2302892 24 07:41:01 AM 4968220 7018180 2914244 36.97 2688 2218980 699664 7.83 232332 2302584 4 07:42:01 AM 4979796 7030876 2902668 36.82 2688 2220104 667448 7.47 233240 2291176 1100 07:43:01 AM 5150968 7042208 2731496 34.65 2688 2066092 659224 7.38 424344 1954684 14612 Average: 5049242 7010765 2833222 35.94 2688 2134536 711297 7.96 231642 2238841 22205 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 281.99 165.03 1517.12 54.29 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 20.98 13.73 212.38 2.01 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 26.39 17.04 300.07 2.01 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 4.00 2.00 10.54 0.34 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 16.90 14.70 147.40 4.12 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 11.51 10.33 5.96 3.56 0.00 0.00 0.00 0.00 07:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:02 AM eth0 31.21 28.61 281.68 5.96 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 576.39 521.04 149.62 106.58 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 38.04 18.68 16.73 2.80 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 16.35 14.81 73.55 1.33 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 5.10 3.88 31.93 0.55 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.42 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 3.00 0.10 0.37 0.01 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.60 0.25 0.04 0.01 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 0.47 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 0.60 0.17 0.10 0.07 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 9.93 8.88 78.24 0.61 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 66.72 58.92 566.00 3.93 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 80.54 62.40 488.49 5.26 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 42.84 35.46 72.92 21.48 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 61.28 48.43 197.71 10.67 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) 12/15/2023 _x86_64_ (2 CPU) 07:22:29 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 35.54 0.00 6.04 5.28 0.13 53.01 07:24:01 AM 0 44.44 0.00 5.56 4.53 0.14 45.33 07:24:01 AM 1 26.95 0.00 6.51 6.01 0.12 60.41 07:25:01 AM all 13.87 0.00 2.00 32.53 0.18 51.42 07:25:01 AM 0 21.73 0.00 2.65 53.45 0.18 21.98 07:25:01 AM 1 6.00 0.00 1.35 11.58 0.17 80.91 07:26:01 AM all 6.83 0.00 1.05 23.29 0.13 68.69 07:26:01 AM 0 8.16 0.00 0.87 24.43 0.13 66.41 07:26:01 AM 1 5.49 0.00 1.24 22.15 0.13 70.98 07:27:01 AM all 6.60 0.00 1.22 13.98 0.06 78.15 07:27:01 AM 0 8.89 0.00 1.51 13.89 0.07 75.64 07:27:01 AM 1 4.32 0.00 0.92 14.06 0.05 80.65 07:28:01 AM all 18.41 0.00 2.32 18.09 0.08 61.09 07:28:01 AM 0 22.57 0.00 2.29 15.36 0.07 59.71 07:28:01 AM 1 14.26 0.00 2.35 20.82 0.10 62.46 07:29:01 AM all 13.80 0.00 1.26 1.67 0.06 83.21 07:29:01 AM 0 21.65 0.00 1.29 2.39 0.07 74.60 07:29:01 AM 1 5.96 0.00 1.24 0.94 0.05 91.82 07:30:02 AM all 16.25 0.00 2.39 6.37 0.11 74.89 07:30:02 AM 0 25.49 0.00 3.05 9.05 0.12 62.28 07:30:02 AM 1 7.08 0.00 1.72 3.70 0.10 87.40 07:31:01 AM all 22.61 0.00 3.95 2.00 0.10 71.33 07:31:01 AM 0 24.85 0.00 4.17 2.14 0.10 68.74 07:31:01 AM 1 20.38 0.00 3.73 1.86 0.10 73.93 07:32:01 AM all 2.95 0.00 0.34 0.09 0.03 96.59 07:32:01 AM 0 3.14 0.00 0.45 0.05 0.03 96.33 07:32:01 AM 1 2.76 0.00 0.23 0.13 0.02 96.85 07:33:01 AM all 0.82 0.00 0.13 0.01 0.04 99.00 07:33:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 07:33:01 AM 1 1.22 0.00 0.17 0.02 0.05 98.55 07:34:01 AM all 1.04 0.00 0.11 0.00 0.03 98.81 07:34:01 AM 0 0.85 0.00 0.08 0.00 0.03 99.03 07:34:01 AM 1 1.24 0.00 0.13 0.00 0.03 98.60 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 0.76 0.00 0.12 0.00 0.04 99.08 07:35:01 AM 0 0.55 0.00 0.12 0.00 0.05 99.28 07:35:01 AM 1 0.97 0.00 0.12 0.00 0.03 98.88 07:36:01 AM all 0.93 0.00 0.10 0.00 0.07 98.91 07:36:01 AM 0 1.14 0.00 0.08 0.00 0.07 98.71 07:36:01 AM 1 0.72 0.00 0.12 0.00 0.07 99.10 07:37:01 AM all 0.85 0.00 0.10 0.00 0.03 99.01 07:37:01 AM 0 1.14 0.00 0.12 0.00 0.03 98.71 07:37:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.31 07:38:01 AM all 1.05 0.00 0.26 0.00 0.05 98.64 07:38:01 AM 0 1.19 0.00 0.37 0.00 0.05 98.40 07:38:01 AM 1 0.92 0.00 0.15 0.00 0.05 98.88 07:39:01 AM all 0.97 0.00 0.10 0.00 0.04 98.89 07:39:01 AM 0 1.20 0.00 0.10 0.00 0.03 98.66 07:39:01 AM 1 0.74 0.00 0.10 0.00 0.05 99.11 07:40:01 AM all 1.39 0.00 0.18 0.00 0.04 98.38 07:40:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 07:40:01 AM 1 2.17 0.00 0.27 0.00 0.05 97.51 07:41:01 AM all 1.20 0.00 0.27 0.00 0.05 98.49 07:41:01 AM 0 0.94 0.00 0.13 0.00 0.05 98.88 07:41:01 AM 1 1.45 0.00 0.40 0.00 0.05 98.09 07:42:01 AM all 1.58 0.00 0.43 0.02 0.08 97.89 07:42:01 AM 0 1.62 0.00 0.49 0.00 0.05 97.84 07:42:01 AM 1 1.54 0.00 0.38 0.03 0.10 97.94 07:43:01 AM all 26.25 0.00 2.82 0.42 0.08 70.43 07:43:01 AM 0 35.61 0.00 3.31 0.47 0.08 60.53 07:43:01 AM 1 16.89 0.00 2.34 0.37 0.08 80.32 Average: all 8.64 0.00 1.25 5.19 0.07 84.85 Average: 0 11.23 0.00 1.33 6.30 0.07 81.08 Average: 1 6.07 0.00 1.18 4.08 0.07 88.61