---> uname -a: Linux prd-centos8-robot-2c-8g-9842.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 571 4973 19 2153 6828 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:16:44:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84998sec preferred_lft 84998sec inet6 fe80::f816:3eff:fe16:44a5/64 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) 12/22/2023 _x86_64_ (2 CPU) 04:08:59 LINUX RESTART (2 CPU) 04:10:01 AM tps rtps wtps bread/s bwrtn/s 04:11:01 AM 86.07 6.93 79.14 1301.08 6516.46 04:12:01 AM 87.55 0.62 86.94 27.60 9888.67 04:13:01 AM 43.85 1.03 42.82 131.56 3301.95 04:14:01 AM 56.57 0.03 56.54 3.47 7124.90 04:15:01 AM 5.36 0.03 5.33 0.67 251.55 04:16:01 AM 2.00 0.00 2.00 0.00 61.39 04:17:01 AM 0.30 0.00 0.30 0.00 10.36 04:18:01 AM 0.38 0.00 0.38 0.00 5.63 04:19:01 AM 0.32 0.00 0.32 0.00 10.66 04:20:01 AM 0.38 0.00 0.38 0.00 4.92 04:21:01 AM 0.60 0.00 0.60 0.00 15.20 04:22:01 AM 0.37 0.00 0.37 0.00 5.35 04:23:01 AM 0.37 0.00 0.37 0.00 19.46 04:24:01 AM 0.40 0.03 0.37 0.27 5.31 04:25:01 AM 0.45 0.00 0.45 0.00 13.96 04:26:01 AM 0.65 0.00 0.65 0.00 10.06 04:27:01 AM 0.30 0.00 0.30 0.00 8.98 04:28:01 AM 0.15 0.00 0.15 0.00 2.83 04:29:01 AM 0.15 0.00 0.15 0.00 2.68 04:30:01 AM 0.42 0.00 0.42 0.00 13.76 04:31:01 AM 4.47 0.23 4.23 33.86 164.26 04:32:01 AM 36.24 0.45 35.79 48.38 1879.71 Average: 14.88 0.43 14.45 70.33 1332.65 04:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 AM 5260956 7050740 2621500 33.26 2688 1971224 716420 8.02 189508 2109120 197392 04:12:01 AM 5252208 7109368 2630248 33.37 2688 2033192 630304 7.06 200136 2080196 46936 04:13:01 AM 4948032 6983456 2934424 37.23 2688 2206788 757408 8.48 247272 2322976 150504 04:14:01 AM 5004956 7054252 2877500 36.51 2688 2218192 661876 7.41 232164 2267420 4 04:15:01 AM 4969724 7019668 2912732 36.95 2688 2218840 712500 7.98 232228 2303016 12 04:16:01 AM 4969736 7019708 2912720 36.95 2688 2218868 712500 7.98 232228 2302888 4 04:17:01 AM 4961416 7011612 2921040 37.06 2688 2219100 726484 8.13 232228 2310504 4 04:18:01 AM 4960556 7010788 2921900 37.07 2688 2219136 726484 8.13 232228 2311492 4 04:19:01 AM 4960616 7011084 2921840 37.07 2688 2219372 726484 8.13 232236 2311836 4 04:20:01 AM 4992972 7043472 2889484 36.66 2688 2219400 712932 7.98 232452 2279880 4 04:21:01 AM 4998288 7049016 2884168 36.59 2688 2219628 690696 7.73 232452 2274272 4 04:22:01 AM 4998268 7049028 2884188 36.59 2688 2219660 690696 7.73 232452 2274308 4 04:23:01 AM 4997464 7048696 2884992 36.60 2688 2220132 690696 7.73 232560 2275168 4 04:24:01 AM 4981868 7033148 2900588 36.80 2688 2220180 702580 7.87 232560 2289724 4 04:25:01 AM 4972660 7024184 2909796 36.91 2688 2220424 720404 8.07 232560 2299404 4 04:26:01 AM 4996324 7047884 2886132 36.61 2688 2220460 698720 7.82 232560 2275980 4 04:27:01 AM 4996264 7048052 2886192 36.62 2688 2220688 698720 7.82 232560 2276324 56 04:28:01 AM 4981648 7033480 2900808 36.80 2688 2220732 725584 8.12 232560 2290152 52 04:29:01 AM 4972344 7024424 2910112 36.92 2688 2220980 717444 8.03 232560 2299748 252 04:30:01 AM 4995328 7047440 2887128 36.63 2688 2221012 690232 7.73 232560 2276792 16 04:31:01 AM 5090640 6993068 2791816 35.42 2688 2074688 731068 8.19 232096 2197296 8756 04:32:01 AM 5136916 7034112 2745540 34.83 2688 2072184 692612 7.76 428108 1964616 160 Average: 5018145 7033940 2864311 36.34 2688 2186131 706038 7.91 238558 2254232 18372 04:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 95.19 72.41 1122.01 8.81 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 21.60 17.58 153.79 5.25 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 36.62 32.04 284.44 7.65 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 185.02 155.89 71.54 42.88 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 21.89 13.81 7.28 4.27 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 0.98 0.20 0.07 0.02 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 10.60 9.95 119.55 0.83 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 0.70 0.20 0.05 0.02 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 8.30 7.43 1.34 0.64 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 1.43 0.32 0.18 0.09 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 10.81 10.66 119.60 0.88 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 0.28 0.18 0.02 0.02 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 19.85 16.70 3.41 3.29 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 10.96 7.95 118.45 0.88 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 32.39 30.76 357.24 2.48 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 5.28 0.20 0.61 0.02 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 8.88 7.63 1.34 0.63 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 8.12 7.53 117.80 0.50 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 30.63 30.23 355.44 2.13 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 1.07 0.55 0.38 0.34 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 39.17 32.46 75.25 25.13 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 16.81 15.43 13.31 7.15 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 25.75 21.37 132.88 5.18 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) 12/22/2023 _x86_64_ (2 CPU) 04:08:59 LINUX RESTART (2 CPU) 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 36.01 0.00 4.79 2.28 0.10 56.82 04:11:01 AM 0 43.95 0.00 5.27 2.97 0.10 47.72 04:11:01 AM 1 28.08 0.00 4.32 1.58 0.10 65.92 04:12:01 AM all 21.70 0.00 3.34 2.22 0.08 72.66 04:12:01 AM 0 31.47 0.00 3.55 1.98 0.08 62.91 04:12:01 AM 1 11.95 0.00 3.13 2.45 0.07 82.40 04:13:01 AM all 28.25 0.00 3.26 2.01 0.10 66.37 04:13:01 AM 0 41.95 0.00 3.86 1.94 0.12 52.14 04:13:01 AM 1 14.57 0.00 2.66 2.09 0.08 80.60 04:14:01 AM all 17.17 0.00 2.62 3.17 0.12 76.92 04:14:01 AM 0 22.91 0.00 2.98 3.05 0.13 70.93 04:14:01 AM 1 11.43 0.00 2.26 3.29 0.10 82.92 04:15:01 AM all 2.61 0.00 0.24 0.07 0.07 97.02 04:15:01 AM 0 2.73 0.00 0.28 0.02 0.07 96.91 04:15:01 AM 1 2.49 0.00 0.20 0.12 0.07 97.12 04:16:01 AM all 0.51 0.00 0.11 0.01 0.05 99.32 04:16:01 AM 0 0.58 0.00 0.08 0.02 0.05 99.27 04:16:01 AM 1 0.43 0.00 0.13 0.00 0.05 99.38 04:17:01 AM all 1.05 0.00 0.14 0.00 0.07 98.74 04:17:01 AM 0 0.73 0.00 0.08 0.00 0.05 99.13 04:17:01 AM 1 1.37 0.00 0.20 0.00 0.08 98.34 04:18:01 AM all 0.50 0.00 0.10 0.00 0.08 99.32 04:18:01 AM 0 0.62 0.00 0.08 0.00 0.05 99.25 04:18:01 AM 1 0.38 0.00 0.12 0.00 0.10 99.40 04:19:01 AM all 1.16 0.00 0.13 0.00 0.08 98.63 04:19:01 AM 0 0.77 0.00 0.13 0.00 0.07 99.03 04:19:01 AM 1 1.56 0.00 0.13 0.00 0.08 98.23 04:20:01 AM all 0.53 0.00 0.11 0.00 0.06 99.30 04:20:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 04:20:01 AM 1 0.45 0.00 0.12 0.00 0.08 99.35 04:21:01 AM all 1.08 0.00 0.14 0.00 0.05 98.73 04:21:01 AM 0 1.47 0.00 0.17 0.00 0.05 98.31 04:21:01 AM 1 0.69 0.00 0.12 0.00 0.05 99.15 04:21:01 AM CPU %user %nice %system %iowait %steal %idle 04:22:01 AM all 0.52 0.00 0.12 0.00 0.06 99.31 04:22:01 AM 0 0.47 0.00 0.20 0.00 0.08 99.25 04:22:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 04:23:01 AM all 2.39 0.00 0.18 0.00 0.06 97.37 04:23:01 AM 0 3.28 0.00 0.18 0.00 0.05 96.49 04:23:01 AM 1 1.50 0.00 0.17 0.00 0.07 98.26 04:24:01 AM all 0.68 0.00 0.28 0.00 0.06 98.99 04:24:01 AM 0 0.77 0.00 0.23 0.00 0.05 98.95 04:24:01 AM 1 0.59 0.00 0.32 0.00 0.07 99.03 04:25:01 AM all 1.40 0.00 0.23 0.00 0.06 98.32 04:25:01 AM 0 1.59 0.00 0.32 0.00 0.07 98.03 04:25:01 AM 1 1.20 0.00 0.13 0.00 0.05 98.61 04:26:01 AM all 0.52 0.00 0.13 0.00 0.06 99.29 04:26:01 AM 0 0.25 0.00 0.18 0.00 0.07 99.50 04:26:01 AM 1 0.78 0.00 0.08 0.00 0.05 99.08 04:27:01 AM all 1.21 0.00 0.14 0.00 0.06 98.59 04:27:01 AM 0 1.71 0.00 0.18 0.00 0.08 98.02 04:27:01 AM 1 0.72 0.00 0.10 0.00 0.03 99.15 04:28:01 AM all 0.62 0.00 0.15 0.00 0.07 99.16 04:28:01 AM 0 0.50 0.00 0.13 0.00 0.05 99.31 04:28:01 AM 1 0.73 0.00 0.17 0.00 0.08 99.01 04:29:01 AM all 1.22 0.00 0.18 0.00 0.06 98.55 04:29:01 AM 0 0.75 0.00 0.13 0.00 0.05 99.06 04:29:01 AM 1 1.69 0.00 0.22 0.00 0.07 98.03 04:30:01 AM all 0.53 0.00 0.12 0.00 0.07 99.28 04:30:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 04:30:01 AM 1 0.45 0.00 0.13 0.00 0.08 99.33 04:31:01 AM all 7.52 0.00 1.18 0.05 0.07 91.19 04:31:01 AM 0 7.50 0.00 0.97 0.05 0.05 91.43 04:31:01 AM 1 7.54 0.00 1.39 0.05 0.08 90.94 04:32:01 AM all 28.54 0.00 2.58 0.73 0.08 68.08 04:32:01 AM 0 39.92 0.00 2.51 0.62 0.08 56.86 04:32:01 AM 1 17.13 0.00 2.64 0.83 0.08 79.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.08 0.00 0.92 0.48 0.07 91.45 Average: 0 9.33 0.00 0.99 0.48 0.07 89.13 Average: 1 4.84 0.00 0.85 0.47 0.07 93.77