---> uname -a: Linux prd-centos8-robot-2c-8g-16275.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 600 4950 19 2147 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:e4:fd:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84406sec preferred_lft 84406sec inet6 fe80::f816:3eff:fee4:fdef/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (prd-centos8-robot-2c-8g-16275.novalocal) 01/14/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.08 0.02 1.07 0.13 214.80 12:02:01 AM 0.57 0.07 0.50 1.73 101.90 12:03:01 AM 0.20 0.00 0.20 0.00 4.30 12:04:01 AM 0.15 0.00 0.15 0.00 7.48 12:05:01 AM 0.18 0.00 0.18 0.00 5.78 12:06:01 AM 0.30 0.00 0.30 0.00 6.60 12:07:01 AM 0.37 0.02 0.35 0.53 10.39 12:08:01 AM 0.45 0.12 0.33 8.13 45.53 12:09:01 AM 1.43 0.00 1.43 0.00 135.23 12:10:01 AM 0.62 0.30 0.32 6.40 57.88 12:11:01 AM 0.83 0.00 0.83 0.00 35.15 12:12:01 AM 0.27 0.00 0.27 0.00 31.76 12:13:01 AM 0.13 0.00 0.13 0.00 32.28 12:14:01 AM 0.15 0.00 0.15 0.00 32.28 12:15:01 AM 0.23 0.00 0.23 0.00 31.32 12:16:01 AM 0.18 0.00 0.18 0.00 33.22 12:17:02 AM 0.20 0.00 0.20 0.00 25.75 12:18:01 AM 0.27 0.00 0.27 0.00 106.12 12:19:01 AM 0.63 0.00 0.63 0.00 12.86 12:20:01 AM 0.37 0.00 0.37 0.00 6.33 12:21:01 AM 0.53 0.00 0.53 0.00 10.00 12:22:01 AM 0.52 0.00 0.52 0.00 8.97 12:23:01 AM 0.28 0.00 0.28 0.00 21.61 12:24:01 AM 0.42 0.00 0.42 0.00 36.89 12:25:01 AM 33.69 0.42 33.27 51.58 1892.90 Average: 1.76 0.04 1.73 2.74 116.31 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4968712 6994600 2913736 36.96 2688 2195820 761876 8.53 241416 2295820 420 12:02:01 AM 4961860 6990268 2920588 37.05 2688 2198340 780820 8.74 241452 2302628 24 12:03:01 AM 4961584 6990104 2920864 37.06 2688 2198468 780820 8.74 241452 2302880 88 12:04:01 AM 4961236 6989892 2921212 37.06 2688 2198580 780820 8.74 241452 2303248 16 12:05:01 AM 4961504 6990284 2920944 37.06 2688 2198704 780820 8.74 241452 2303056 4 12:06:01 AM 4993428 7022324 2889020 36.65 2688 2198812 745604 8.35 241664 2271608 4 12:07:01 AM 4992572 7022020 2889876 36.66 2688 2199420 740320 8.29 241664 2272120 336 12:08:01 AM 4990172 7021572 2892276 36.69 2688 2201340 741104 8.30 241684 2274612 1000 12:09:01 AM 4987396 7020908 2895052 36.73 2688 2203460 741104 8.30 241684 2277496 16 12:10:01 AM 4984376 7019668 2898072 36.77 2688 2205256 764256 8.56 241944 2279896 64 12:11:01 AM 4983548 7019736 2898900 36.78 2688 2206160 764256 8.56 242044 2280912 404 12:12:01 AM 4983080 7020112 2899368 36.78 2688 2207028 764256 8.56 242044 2281444 420 12:13:01 AM 4981656 7019528 2900792 36.80 2688 2207828 764256 8.56 242044 2282676 288 12:14:01 AM 4980824 7019588 2901624 36.81 2688 2208740 764256 8.56 242044 2283640 276 12:15:01 AM 4980072 7019588 2902376 36.82 2688 2209528 764256 8.56 242044 2284392 204 12:16:01 AM 4978712 7019092 2903736 36.84 2688 2210344 764256 8.56 242044 2285484 92 12:17:02 AM 4978448 7019616 2904000 36.84 2688 2211108 764256 8.56 242044 2285936 128 12:18:01 AM 4973676 7017836 2908772 36.90 2688 2214124 783212 8.77 242044 2290596 72 12:19:01 AM 4973400 7017704 2909048 36.91 2688 2214260 783212 8.77 242044 2290924 4 12:20:01 AM 4972904 7017320 2909544 36.91 2688 2214372 783300 8.77 242044 2291180 16 12:21:01 AM 4973160 7017700 2909288 36.91 2688 2214488 783300 8.77 242044 2291188 4 12:22:01 AM 4972900 7017556 2909548 36.91 2688 2214604 783300 8.77 242044 2291308 4 12:23:01 AM 4972464 7017692 2909984 36.92 2688 2215176 783300 8.77 242044 2291884 4 12:24:01 AM 4987244 7039468 2895204 36.73 2688 2222168 672008 7.52 242860 2276736 6028 12:25:01 AM 5106904 6998192 2775544 35.21 2688 2066156 717664 8.04 457640 1964368 256 Average: 4982473 7013695 2899975 36.79 2688 2201371 762265 8.54 250517 2274241 407 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 5.11 4.93 1.88 0.90 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 45.94 44.82 13.70 5.38 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 2.92 0.18 0.40 0.07 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 6.51 5.76 1.74 1.01 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 11.93 10.08 1.84 0.73 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 13.81 9.27 2.59 1.09 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 14.84 10.33 2.41 0.92 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 28.11 27.54 15.63 3.87 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 13.95 13.75 7.94 2.55 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 61.95 61.95 12.92 6.94 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 6.26 5.75 1.43 0.99 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 10.06 10.35 2.62 1.35 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 1.27 1.98 0.39 0.56 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 14.40 14.86 2.85 1.61 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 6.50 6.78 1.24 0.91 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 6.50 6.53 2.03 1.19 0.00 0.00 0.00 0.00 12:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:02 AM eth0 3.28 2.02 0.53 0.51 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 62.67 62.42 40.82 6.44 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 0.43 0.18 0.09 0.07 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 5.48 5.30 0.91 0.38 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 10.28 10.13 1.72 0.73 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 7.90 7.87 1.45 0.59 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 12.21 10.76 1.99 0.97 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 141.43 136.99 50.64 13.36 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 59.96 46.03 76.90 95.32 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 22.12 20.64 9.85 5.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (prd-centos8-robot-2c-8g-16275.novalocal) 01/14/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 2.51 0.03 0.31 0.04 0.06 97.05 12:01:01 AM 0 0.63 0.00 0.25 0.08 0.07 98.96 12:01:01 AM 1 4.39 0.05 0.37 0.00 0.05 95.14 12:02:01 AM all 8.51 0.00 0.34 0.00 0.08 91.08 12:02:01 AM 0 4.53 0.00 0.35 0.00 0.08 95.03 12:02:01 AM 1 12.51 0.00 0.32 0.00 0.07 87.11 12:03:01 AM all 1.62 0.00 0.13 0.00 0.08 98.17 12:03:01 AM 0 1.39 0.00 0.13 0.00 0.07 98.41 12:03:01 AM 1 1.85 0.00 0.13 0.00 0.08 97.93 12:04:01 AM all 1.51 0.00 0.13 0.00 0.07 98.30 12:04:01 AM 0 1.92 0.00 0.13 0.00 0.08 97.86 12:04:01 AM 1 1.10 0.00 0.12 0.00 0.05 98.73 12:05:01 AM all 1.33 0.00 0.15 0.00 0.09 98.43 12:05:01 AM 0 1.14 0.00 0.15 0.00 0.08 98.63 12:05:01 AM 1 1.52 0.00 0.15 0.00 0.10 98.23 12:06:01 AM all 1.32 0.00 0.20 0.00 0.07 98.41 12:06:01 AM 0 1.35 0.00 0.18 0.00 0.07 98.39 12:06:01 AM 1 1.29 0.00 0.22 0.00 0.07 98.43 12:07:01 AM all 2.06 0.00 0.18 0.00 0.06 97.70 12:07:01 AM 0 1.56 0.00 0.17 0.00 0.07 98.21 12:07:01 AM 1 2.57 0.00 0.18 0.00 0.05 97.19 12:08:01 AM all 8.09 0.00 0.46 0.00 0.10 91.35 12:08:01 AM 0 6.22 0.00 0.54 0.00 0.12 93.13 12:08:01 AM 1 9.97 0.00 0.39 0.00 0.08 89.56 12:09:01 AM all 8.01 0.00 0.20 0.01 0.08 91.70 12:09:01 AM 0 5.24 0.00 0.22 0.00 0.08 94.45 12:09:01 AM 1 10.77 0.00 0.18 0.02 0.08 88.95 12:10:01 AM all 8.58 0.00 0.57 0.04 0.08 90.73 12:10:01 AM 0 5.03 0.00 0.52 0.08 0.10 94.26 12:10:01 AM 1 12.20 0.00 0.62 0.00 0.07 87.12 12:11:01 AM all 4.07 0.00 0.22 0.00 0.08 95.63 12:11:01 AM 0 3.08 0.00 0.30 0.00 0.08 96.53 12:11:01 AM 1 5.04 0.00 0.13 0.00 0.08 94.74 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 3.21 0.00 0.18 0.00 0.07 96.53 12:12:01 AM 0 2.38 0.00 0.17 0.00 0.05 97.41 12:12:01 AM 1 4.05 0.00 0.20 0.00 0.08 95.66 12:13:01 AM all 2.72 0.00 0.13 0.00 0.08 97.07 12:13:01 AM 0 1.34 0.00 0.13 0.00 0.07 98.46 12:13:01 AM 1 4.11 0.00 0.13 0.00 0.08 95.67 12:14:01 AM all 5.24 0.00 0.30 0.00 0.09 94.37 12:14:01 AM 0 2.32 0.00 0.20 0.00 0.08 97.39 12:14:01 AM 1 8.21 0.00 0.39 0.00 0.10 91.30 12:15:01 AM all 2.94 0.00 0.14 0.00 0.07 96.85 12:15:01 AM 0 1.64 0.00 0.15 0.00 0.07 98.14 12:15:01 AM 1 4.24 0.00 0.13 0.00 0.07 95.56 12:16:01 AM all 2.98 0.00 0.18 0.00 0.08 96.75 12:16:01 AM 0 2.26 0.00 0.18 0.00 0.08 97.48 12:16:01 AM 1 3.71 0.00 0.18 0.00 0.08 96.02 12:17:02 AM all 2.69 0.00 0.13 0.00 0.09 97.09 12:17:02 AM 0 0.87 0.00 0.13 0.00 0.08 98.91 12:17:02 AM 1 4.51 0.00 0.13 0.00 0.10 95.26 12:18:01 AM all 5.86 0.00 0.33 0.00 0.10 93.71 12:18:01 AM 0 4.43 0.00 0.36 0.00 0.10 95.11 12:18:01 AM 1 7.28 0.00 0.31 0.00 0.10 92.31 12:19:01 AM all 1.62 0.00 0.13 0.01 0.09 98.15 12:19:01 AM 0 1.04 0.00 0.15 0.00 0.08 98.73 12:19:01 AM 1 2.20 0.00 0.12 0.02 0.10 97.56 12:20:01 AM all 1.37 0.00 0.14 0.00 0.08 98.40 12:20:01 AM 0 0.79 0.00 0.18 0.00 0.08 98.95 12:20:01 AM 1 1.96 0.00 0.10 0.00 0.08 97.86 12:21:01 AM all 1.24 0.00 0.20 0.00 0.08 98.48 12:21:01 AM 0 0.89 0.00 0.25 0.00 0.08 98.78 12:21:01 AM 1 1.59 0.00 0.15 0.00 0.08 98.18 12:22:01 AM all 1.17 0.00 0.13 0.00 0.09 98.60 12:22:01 AM 0 1.15 0.00 0.17 0.00 0.08 98.60 12:22:01 AM 1 1.19 0.00 0.10 0.00 0.10 98.61 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 2.27 0.00 0.18 0.00 0.08 97.46 12:23:01 AM 0 2.51 0.00 0.18 0.00 0.08 97.23 12:23:01 AM 1 2.04 0.00 0.18 0.00 0.08 97.69 12:24:01 AM all 13.92 0.00 0.88 0.01 0.08 85.11 12:24:01 AM 0 5.96 0.00 0.82 0.00 0.08 93.14 12:24:01 AM 1 21.92 0.00 0.94 0.02 0.07 77.06 12:25:01 AM all 27.87 0.00 3.15 0.61 0.10 68.27 12:25:01 AM 0 29.04 0.00 3.29 0.50 0.10 67.07 12:25:01 AM 1 26.70 0.00 3.00 0.72 0.10 69.48 Average: all 4.90 0.00 0.36 0.03 0.08 94.62 Average: 0 3.55 0.00 0.37 0.03 0.08 95.97 Average: 1 6.26 0.00 0.36 0.03 0.08 93.27