---> uname -a: Linux prd-centos8-robot-2c-8g-25526.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4887 19 2189 6780 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:9f:e5:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84834sec preferred_lft 84834sec inet6 fe80::f816:3eff:fe9f:e5ca/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-25526.novalocal) 09/22/2024 _x86_64_ (2 CPU) 12:00:00 AM tps rtps wtps bread/s bwrtn/s 12:00:01 AM 13.16 11.84 1.32 163.16 36.18 12:01:01 AM 102.93 23.17 79.76 6586.71 7525.07 12:02:01 AM 78.33 0.78 77.55 52.62 8929.31 12:03:01 AM 23.23 0.42 22.81 64.78 1982.94 12:04:01 AM 60.36 2.52 57.85 396.00 7593.62 12:05:01 AM 4.36 0.08 4.28 31.98 158.44 12:06:01 AM 2.08 0.02 2.07 0.93 109.10 12:07:01 AM 0.33 0.03 0.30 0.67 157.18 12:08:01 AM 0.40 0.05 0.35 7.06 34.32 12:09:02 AM 0.22 0.00 0.22 0.00 17.51 12:10:01 AM 0.37 0.00 0.37 0.00 39.05 12:11:01 AM 0.50 0.00 0.50 0.00 26.48 12:12:01 AM 0.18 0.00 0.18 0.00 15.93 12:13:01 AM 0.15 0.00 0.15 0.00 32.94 12:14:01 AM 0.17 0.00 0.17 0.00 25.75 12:15:01 AM 0.33 0.03 0.30 0.27 39.62 12:16:01 AM 1.50 0.00 1.50 0.00 45.06 12:17:01 AM 0.15 0.00 0.15 0.00 30.53 12:18:01 AM 0.18 0.00 0.18 0.00 21.84 12:19:01 AM 0.13 0.00 0.13 0.00 30.82 12:20:01 AM 0.40 0.00 0.40 0.00 20.78 12:21:01 AM 6.03 5.75 0.28 555.55 36.02 12:22:01 AM 2.95 0.00 2.95 0.00 94.19 12:23:01 AM 0.22 0.00 0.22 0.00 29.85 12:24:01 AM 0.18 0.00 0.18 0.00 31.36 12:25:01 AM 26.20 0.82 25.38 61.46 2090.25 Average: 12.49 1.36 11.13 310.43 1164.58 12:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 AM 6061672 7354684 1820752 23.10 2688 1492020 371792 4.16 132564 1429076 17656 12:01:01 AM 5361968 7077588 2520456 31.98 2688 1897244 651420 7.29 211700 1983320 152176 12:02:01 AM 5178112 7007784 2704312 34.31 2688 2006580 707572 7.92 223200 2132984 30072 12:03:01 AM 5151528 7037232 2730896 34.65 2688 2059976 690484 7.73 254448 2122688 47632 12:04:01 AM 5018852 7060148 2863572 36.33 2688 2210352 644508 7.22 265016 2222188 112 12:05:01 AM 4978892 7021464 2903532 36.84 2688 2211620 710368 7.95 265368 2261904 92 12:06:01 AM 4968060 7015920 2914364 36.97 2688 2216940 710368 7.95 265404 2273032 4144 12:07:01 AM 4966588 7015260 2915836 36.99 2688 2217720 714408 8.00 265404 2274212 156 12:08:01 AM 4963772 7013316 2918652 37.03 2688 2218576 713052 7.98 265416 2277156 4 12:09:02 AM 4962240 7012492 2920184 37.05 2688 2219292 713052 7.98 265416 2278608 292 12:10:01 AM 4959712 7010728 2922712 37.08 2688 2220048 716636 8.02 265416 2280928 4 12:11:01 AM 4957640 7009392 2924784 37.11 2688 2220784 716636 8.02 265416 2283152 152 12:12:01 AM 4955432 7007892 2926992 37.13 2688 2221520 716636 8.02 265416 2285432 448 12:13:01 AM 4953220 7006512 2929204 37.16 2688 2222332 716636 8.02 265416 2287592 304 12:14:01 AM 4950572 7004608 2931852 37.19 2688 2223072 716636 8.02 265416 2290236 308 12:15:01 AM 4948444 7003224 2933980 37.22 2688 2223800 714440 8.00 265596 2292124 16 12:16:01 AM 4945848 7001268 2936576 37.25 2688 2224468 714440 8.00 265596 2294980 300 12:17:01 AM 4944380 7000536 2938044 37.27 2688 2225184 729900 8.17 265596 2296256 144 12:18:01 AM 4942328 6999188 2940096 37.30 2688 2225904 729900 8.17 265596 2298364 276 12:19:01 AM 4939760 6997336 2942664 37.33 2688 2226604 729900 8.17 265596 2300824 80 12:20:01 AM 4937164 6995504 2945260 37.36 2688 2227376 731772 8.19 265596 2303392 424 12:21:01 AM 4918840 6994696 2963584 37.60 2688 2244812 731264 8.19 267904 2319348 944 12:22:01 AM 4916580 6993200 2965844 37.63 2688 2245548 731264 8.19 267904 2321652 240 12:23:01 AM 4913876 6991232 2968548 37.66 2688 2246284 731264 8.19 267904 2324076 156 12:24:01 AM 4896704 6974824 2985720 37.88 2688 2247048 747204 8.37 267904 2341504 36 12:25:01 AM 5057700 6991264 2824724 35.84 2688 2108840 678772 7.60 471292 2002728 1720 Average: 5028842 7022973 2853582 36.20 2688 2165536 699243 7.83 264519 2222221 9919 12:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 AM eth0 13.16 13.82 2.55 4.21 0.00 0.00 0.00 0.00 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 297.43 190.25 1653.65 62.18 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 56.60 44.66 530.37 7.60 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 18.13 16.91 60.75 5.35 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 43.54 36.00 231.86 10.60 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 15.39 8.90 4.39 1.30 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 98.30 82.90 65.74 12.41 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 14.56 9.36 3.67 2.14 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 16.44 10.23 4.01 2.37 0.00 0.00 0.00 0.00 12:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:02 AM eth0 20.13 10.91 4.63 2.53 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 14.01 10.32 3.55 2.65 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 14.58 10.03 3.45 2.41 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 24.33 10.88 5.87 2.40 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 16.10 10.86 3.70 2.58 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 16.83 10.28 3.92 2.37 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 18.59 10.60 4.50 2.39 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 16.35 10.08 4.12 2.32 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 19.56 10.81 4.82 2.40 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 17.84 10.45 4.03 2.35 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 25.87 11.56 6.13 2.35 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 20.65 11.93 5.36 2.76 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 16.09 11.88 3.91 2.65 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 17.71 11.21 4.16 2.44 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 17.41 11.05 4.09 2.45 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 18.61 10.85 4.49 2.40 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 71.80 49.83 136.79 119.85 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 37.07 24.91 110.46 10.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-25526.novalocal) 09/22/2024 _x86_64_ (2 CPU) 12:00:00 AM CPU %user %nice %system %iowait %steal %idle 12:00:01 AM all 91.61 0.34 8.05 0.00 0.00 0.00 12:00:01 AM 0 91.45 0.66 7.89 0.00 0.00 0.00 12:00:01 AM 1 91.78 0.00 8.22 0.00 0.00 0.00 12:01:01 AM all 38.98 0.02 7.57 4.46 0.11 48.87 12:01:01 AM 0 30.44 0.03 7.32 4.34 0.10 57.77 12:01:01 AM 1 47.55 0.00 7.82 4.57 0.12 39.94 12:02:01 AM all 21.54 0.00 3.09 3.26 0.08 72.03 12:02:01 AM 0 9.36 0.00 2.35 3.35 0.08 84.86 12:02:01 AM 1 33.77 0.00 3.83 3.16 0.08 59.16 12:03:01 AM all 18.59 0.00 2.61 1.33 0.13 77.34 12:03:01 AM 0 13.16 0.00 2.30 1.53 0.13 82.87 12:03:01 AM 1 24.02 0.00 2.92 1.13 0.13 71.80 12:04:01 AM all 19.34 0.00 3.20 1.04 0.08 76.34 12:04:01 AM 0 10.84 0.00 2.82 0.88 0.07 85.39 12:04:01 AM 1 27.86 0.00 3.57 1.20 0.08 67.28 12:05:01 AM all 2.80 0.00 0.26 0.03 0.04 96.86 12:05:01 AM 0 0.58 0.00 0.12 0.00 0.03 99.27 12:05:01 AM 1 5.05 0.00 0.41 0.07 0.05 94.43 12:06:01 AM all 8.93 0.00 0.54 0.02 0.08 90.44 12:06:01 AM 0 5.58 0.00 0.47 0.03 0.07 93.85 12:06:01 AM 1 12.30 0.00 0.61 0.00 0.08 87.00 12:07:01 AM all 7.46 0.00 0.60 0.01 0.07 91.86 12:07:01 AM 0 0.97 0.00 0.22 0.00 0.05 98.76 12:07:01 AM 1 14.31 0.00 1.00 0.02 0.09 84.58 12:08:01 AM all 8.21 0.00 0.60 0.00 0.06 91.13 12:08:01 AM 0 11.09 0.00 0.77 0.00 0.07 88.07 12:08:01 AM 1 5.40 0.00 0.44 0.00 0.05 94.11 12:09:02 AM all 7.44 0.00 0.60 0.00 0.06 91.90 12:09:02 AM 0 2.85 0.00 0.30 0.00 0.07 96.78 12:09:02 AM 1 12.23 0.00 0.91 0.00 0.05 86.80 12:10:01 AM all 8.26 0.00 0.65 0.01 0.09 90.99 12:10:01 AM 0 9.45 0.00 0.72 0.00 0.11 89.73 12:10:01 AM 1 7.08 0.00 0.59 0.02 0.07 92.24 12:10:01 AM CPU %user %nice %system %iowait %steal %idle 12:11:01 AM all 7.61 0.00 0.64 0.00 0.06 91.69 12:11:01 AM 0 7.27 0.00 0.63 0.00 0.05 92.05 12:11:01 AM 1 7.95 0.00 0.65 0.00 0.07 91.32 12:12:01 AM all 8.09 0.00 0.65 0.00 0.09 91.17 12:12:01 AM 0 12.00 0.00 0.89 0.00 0.09 87.02 12:12:01 AM 1 4.29 0.00 0.42 0.00 0.08 95.20 12:13:01 AM all 8.30 0.00 0.67 0.00 0.07 90.96 12:13:01 AM 0 8.62 0.00 0.64 0.00 0.07 90.67 12:13:01 AM 1 7.98 0.00 0.70 0.00 0.07 91.25 12:14:01 AM all 7.93 0.00 0.63 0.00 0.06 91.38 12:14:01 AM 0 14.46 0.00 1.06 0.00 0.05 84.43 12:14:01 AM 1 1.70 0.00 0.22 0.00 0.07 98.02 12:15:01 AM all 8.15 0.00 0.72 0.00 0.08 91.06 12:15:01 AM 0 5.69 0.00 0.48 0.00 0.07 93.77 12:15:01 AM 1 10.65 0.00 0.97 0.00 0.09 88.29 12:16:01 AM all 7.27 0.00 0.60 0.01 0.08 92.05 12:16:01 AM 0 7.05 0.00 0.58 0.02 0.07 92.28 12:16:01 AM 1 7.48 0.00 0.62 0.00 0.09 91.81 12:17:01 AM all 8.00 0.00 0.62 0.00 0.07 91.31 12:17:01 AM 0 12.21 0.00 0.85 0.00 0.07 86.86 12:17:01 AM 1 3.92 0.00 0.39 0.00 0.07 95.62 12:18:01 AM all 8.00 0.00 0.63 0.01 0.07 91.29 12:18:01 AM 0 13.96 0.00 1.02 0.02 0.07 84.94 12:18:01 AM 1 2.32 0.00 0.25 0.00 0.07 97.37 12:19:01 AM all 7.66 0.00 0.59 0.00 0.05 91.70 12:19:01 AM 0 3.43 0.00 0.30 0.00 0.05 96.22 12:19:01 AM 1 12.05 0.00 0.89 0.00 0.05 87.01 12:20:01 AM all 8.18 0.00 0.64 0.00 0.09 91.09 12:20:01 AM 0 2.27 0.00 0.29 0.00 0.08 97.36 12:20:01 AM 1 14.35 0.00 1.02 0.00 0.09 84.55 12:21:01 AM all 8.09 0.25 0.75 0.09 0.07 90.75 12:21:01 AM 0 0.84 0.48 0.35 0.18 0.07 98.08 12:21:01 AM 1 15.78 0.00 1.17 0.00 0.07 82.98 12:21:01 AM CPU %user %nice %system %iowait %steal %idle 12:22:01 AM all 8.28 0.00 0.66 0.02 0.08 90.96 12:22:01 AM 0 3.71 0.00 0.39 0.02 0.07 95.82 12:22:01 AM 1 13.04 0.00 0.95 0.02 0.09 85.91 12:23:01 AM all 7.95 0.00 0.62 0.00 0.09 91.35 12:23:01 AM 0 1.96 0.00 0.23 0.00 0.10 97.70 12:23:01 AM 1 14.20 0.00 1.02 0.00 0.07 84.71 12:24:01 AM all 8.66 0.00 0.64 0.00 0.07 90.64 12:24:01 AM 0 3.06 0.00 0.32 0.00 0.07 96.55 12:24:01 AM 1 14.45 0.00 0.96 0.00 0.07 84.52 12:25:01 AM all 27.67 0.01 3.23 0.30 0.08 68.71 12:25:01 AM 0 17.86 0.02 2.45 0.30 0.08 79.29 12:25:01 AM 1 37.48 0.00 4.01 0.30 0.08 58.13 Average: all 11.41 0.01 1.30 0.43 0.08 86.77 Average: 0 8.40 0.02 1.13 0.43 0.07 89.94 Average: 1 14.43 0.00 1.48 0.43 0.08 83.58