---> uname -a: Linux prd-centos8-robot-2c-8g-16268.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 616 4703 19 2378 6784 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:99:a5:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84175sec preferred_lft 84175sec inet6 fe80::f816:3eff:fe99:a586/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (prd-centos8-robot-2c-8g-16268.novalocal) 04/28/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.47 0.02 1.45 0.13 302.98 12:02:01 AM 0.48 0.07 0.42 1.73 20.69 12:03:01 AM 0.37 0.03 0.33 1.87 29.19 12:04:01 AM 0.40 0.00 0.40 0.00 16.75 12:05:01 AM 0.27 0.00 0.27 0.00 89.49 12:06:01 AM 0.60 0.00 0.60 0.00 9.95 12:07:01 AM 0.33 0.02 0.32 0.13 6.81 12:08:01 AM 0.47 0.07 0.40 7.60 10.41 12:09:01 AM 1.42 0.03 1.38 0.27 36.89 12:10:01 AM 0.20 0.00 0.20 0.00 20.70 12:11:01 AM 0.20 0.00 0.20 0.00 49.43 12:12:01 AM 0.33 0.00 0.33 0.00 10.95 12:13:01 AM 0.23 0.00 0.23 0.00 24.88 12:14:01 AM 0.38 0.00 0.38 0.00 84.11 12:15:01 AM 0.17 0.00 0.17 0.00 51.22 12:16:01 AM 0.22 0.00 0.22 0.00 27.79 12:17:01 AM 0.18 0.00 0.18 0.00 34.64 12:18:01 AM 0.17 0.00 0.17 0.00 27.76 12:19:01 AM 0.27 0.00 0.27 0.00 20.25 12:20:01 AM 0.18 0.00 0.18 0.00 32.01 12:21:01 AM 0.27 0.00 0.27 0.00 37.78 12:22:01 AM 0.28 0.02 0.27 0.13 40.07 12:23:01 AM 25.12 16.81 8.31 717.49 4693.30 12:24:01 AM 1.97 0.00 1.97 0.00 1459.96 12:25:01 AM 0.33 0.00 0.33 0.00 4.17 12:26:01 AM 0.17 0.00 0.17 0.00 4.73 12:27:01 AM 0.13 0.00 0.13 0.00 6.01 12:28:01 AM 0.23 0.03 0.20 1.33 27.48 12:29:01 AM 11.60 0.20 11.40 31.06 562.30 12:30:01 AM 24.56 0.42 24.15 48.26 2091.47 Average: 2.43 0.59 1.84 27.00 327.81 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4942952 6991948 2939484 37.29 2688 2218440 785732 8.80 268628 2298324 140 12:02:01 AM 4941704 6991132 2940732 37.31 2688 2218872 785732 8.80 268760 2299540 64 12:03:01 AM 4939776 6989968 2942660 37.33 2688 2219636 752152 8.42 268956 2301368 4 12:04:01 AM 4938524 6990780 2943912 37.35 2688 2221700 770284 8.62 269024 2302580 1768 12:05:01 AM 4937912 6991032 2944524 37.36 2688 2222564 770284 8.62 269036 2303248 4 12:06:01 AM 4935948 6989192 2946488 37.38 2688 2222688 770284 8.62 269036 2305252 4 12:07:01 AM 4937064 6990384 2945372 37.37 2688 2222780 763764 8.55 269460 2304128 4 12:08:01 AM 4937308 6990996 2945128 37.36 2688 2223156 763700 8.55 269484 2304092 16 12:09:01 AM 4937028 6990836 2945408 37.37 2688 2223268 763700 8.55 269588 2304068 24 12:10:01 AM 4936336 6990772 2946100 37.38 2688 2223948 763700 8.55 269588 2304628 148 12:11:01 AM 4933196 6989040 2949240 37.42 2688 2225304 780804 8.74 269588 2308208 64 12:12:01 AM 4932588 6988744 2949848 37.42 2688 2225624 780804 8.74 269588 2308560 208 12:13:01 AM 4932260 6989084 2950176 37.43 2688 2226292 780804 8.74 269588 2309308 208 12:14:01 AM 4928712 6988040 2953724 37.47 2688 2228788 780804 8.74 269588 2312456 352 12:15:01 AM 4927728 6988284 2954708 37.48 2688 2230032 780804 8.74 269848 2313224 96 12:16:01 AM 4926460 6987904 2955976 37.50 2688 2230920 780804 8.74 269848 2314396 232 12:17:01 AM 4925600 6987984 2956836 37.51 2688 2231872 780804 8.74 269848 2315184 192 12:18:01 AM 4925168 6988196 2957268 37.52 2688 2232532 764712 8.56 269848 2315712 56 12:19:01 AM 4924376 6988268 2958060 37.53 2688 2233432 764712 8.56 269848 2316652 500 12:20:01 AM 4923128 6987992 2959308 37.54 2688 2234388 765148 8.57 269848 2317676 536 12:21:01 AM 4922572 6988236 2959864 37.55 2688 2235172 765148 8.57 269848 2318360 272 12:22:01 AM 4914812 6983716 2967624 37.65 2688 2238372 803828 9.00 269848 2325512 2368 12:23:01 AM 4719780 6980324 3162656 40.12 2688 2429708 804636 9.01 383356 2403272 43028 12:24:01 AM 4720416 6981116 3162020 40.11 2688 2429864 804636 9.01 383356 2403500 4 12:25:01 AM 4720524 6981348 3161912 40.11 2688 2429988 804636 9.01 383356 2403672 108 12:26:01 AM 4720780 6981712 3161656 40.11 2688 2430096 804636 9.01 383356 2403852 112 12:27:01 AM 4720184 6981256 3162252 40.12 2688 2430292 804636 9.01 383356 2404196 168 12:28:01 AM 4719432 6981468 3163004 40.13 2688 2431204 804636 9.01 383360 2405004 264 12:29:01 AM 4775908 6921956 3106528 39.41 2688 2320868 765084 8.57 415872 2335976 51296 12:30:01 AM 4853596 6984384 3028840 38.43 2688 2305908 726068 8.13 583940 2093276 16024 Average: 4881726 6985203 3000710 38.07 2688 2273257 777916 8.71 307622 2321841 3942 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 16.16 15.68 10.39 2.43 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 11.46 11.28 2.42 2.19 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 20.91 20.01 4.79 3.94 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 17.65 18.01 9.34 2.58 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 28.74 28.31 6.12 3.35 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 0.43 0.10 0.03 0.01 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 5.60 4.83 1.18 0.53 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 10.01 9.98 1.71 0.72 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 9.06 8.78 1.94 0.70 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 11.13 11.60 1.89 1.08 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 24.52 24.97 13.90 3.05 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 8.70 8.81 1.85 1.62 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 17.70 17.56 3.88 3.19 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 35.83 36.30 13.11 5.00 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 35.21 35.24 7.44 3.60 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 4.97 4.55 1.21 0.83 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 13.01 13.41 2.82 1.60 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 1.28 1.80 0.27 0.47 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 12.43 12.93 2.71 1.53 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 10.90 11.41 2.68 1.46 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 1.22 1.92 0.28 0.50 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 57.51 57.85 37.67 6.25 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 124.88 93.57 1370.97 6.27 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 8.46 5.30 1.18 0.44 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 12.26 12.08 1.88 0.86 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 10.51 9.77 1.72 0.77 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 10.38 10.05 2.11 0.95 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 2.77 3.50 2.50 0.67 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 211.20 185.15 172.57 104.37 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 17.88 17.58 14.90 8.08 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 25.09 23.08 56.52 5.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (prd-centos8-robot-2c-8g-16268.novalocal) 04/28/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 4.31 0.03 0.51 0.08 0.07 95.00 12:01:01 AM 0 5.87 0.00 0.47 0.00 0.07 93.59 12:01:01 AM 1 2.74 0.07 0.55 0.15 0.07 96.42 12:02:01 AM all 4.29 0.00 0.36 0.00 0.08 95.27 12:02:01 AM 0 3.93 0.00 0.35 0.00 0.08 95.63 12:02:01 AM 1 4.65 0.00 0.37 0.00 0.07 94.91 12:03:01 AM all 6.96 0.00 0.39 0.01 0.08 92.57 12:03:01 AM 0 7.88 0.00 0.37 0.00 0.07 91.68 12:03:01 AM 1 6.05 0.00 0.40 0.02 0.08 93.45 12:04:01 AM all 6.81 0.00 1.04 0.00 0.33 91.82 12:04:01 AM 0 2.94 0.00 0.33 0.00 0.08 96.64 12:04:01 AM 1 10.68 0.00 1.75 0.00 0.57 87.00 12:05:01 AM all 3.19 0.00 0.27 0.00 0.09 96.45 12:05:01 AM 0 4.81 0.00 0.18 0.00 0.07 94.94 12:05:01 AM 1 1.57 0.00 0.35 0.00 0.12 97.96 12:06:01 AM all 1.35 0.00 0.13 0.00 0.07 98.46 12:06:01 AM 0 1.36 0.00 0.15 0.00 0.07 98.43 12:06:01 AM 1 1.34 0.00 0.10 0.00 0.07 98.49 12:07:01 AM all 1.27 0.00 0.15 0.00 0.08 98.50 12:07:01 AM 0 1.55 0.00 0.17 0.00 0.08 98.20 12:07:01 AM 1 0.99 0.00 0.13 0.00 0.07 98.81 12:08:01 AM all 1.15 0.00 0.15 0.01 0.08 98.61 12:08:01 AM 0 1.07 0.00 0.12 0.02 0.08 98.71 12:08:01 AM 1 1.24 0.00 0.18 0.00 0.07 98.51 12:09:01 AM all 1.18 0.00 0.27 0.00 0.08 98.48 12:09:01 AM 0 1.15 0.00 0.28 0.00 0.07 98.50 12:09:01 AM 1 1.20 0.00 0.25 0.00 0.08 98.46 12:10:01 AM all 2.15 0.00 0.15 0.00 0.08 97.62 12:10:01 AM 0 2.66 0.00 0.13 0.00 0.10 97.11 12:10:01 AM 1 1.64 0.00 0.17 0.00 0.07 98.13 12:11:01 AM all 5.24 0.00 0.31 0.00 0.08 94.37 12:11:01 AM 0 6.51 0.00 0.38 0.00 0.08 93.02 12:11:01 AM 1 3.97 0.00 0.23 0.00 0.07 95.73 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 3.82 0.00 0.28 0.00 0.08 95.83 12:12:01 AM 0 4.45 0.00 0.27 0.00 0.08 95.19 12:12:01 AM 1 3.18 0.00 0.28 0.00 0.07 96.47 12:13:01 AM all 6.74 0.00 0.38 0.00 0.07 92.82 12:13:01 AM 0 5.55 0.00 0.38 0.00 0.07 93.99 12:13:01 AM 1 7.92 0.00 0.37 0.00 0.07 91.64 12:14:01 AM all 8.47 0.00 1.22 0.00 0.08 90.24 12:14:01 AM 0 13.73 0.00 1.96 0.00 0.07 84.24 12:14:01 AM 1 3.23 0.00 0.47 0.00 0.08 96.22 12:15:01 AM all 7.00 0.00 0.50 0.00 0.08 92.42 12:15:01 AM 0 7.87 0.00 0.53 0.00 0.09 91.52 12:15:01 AM 1 6.13 0.00 0.48 0.00 0.07 93.32 12:16:01 AM all 2.99 0.00 0.14 0.00 0.08 96.78 12:16:01 AM 0 4.08 0.00 0.12 0.00 0.08 95.72 12:16:01 AM 1 1.90 0.00 0.17 0.00 0.08 97.84 12:17:01 AM all 3.23 0.00 0.20 0.00 0.07 96.50 12:17:01 AM 0 4.48 0.00 0.27 0.00 0.07 95.18 12:17:01 AM 1 1.97 0.00 0.13 0.00 0.07 97.83 12:18:01 AM all 2.02 0.00 0.12 0.00 0.08 97.79 12:18:01 AM 0 2.35 0.00 0.10 0.00 0.08 97.46 12:18:01 AM 1 1.69 0.00 0.13 0.00 0.07 98.11 12:19:01 AM all 4.96 0.00 0.25 0.01 0.06 94.72 12:19:01 AM 0 4.11 0.00 0.22 0.02 0.05 95.60 12:19:01 AM 1 5.81 0.00 0.29 0.00 0.07 93.83 12:20:01 AM all 3.23 0.00 0.22 0.00 0.08 96.47 12:20:01 AM 0 3.81 0.00 0.28 0.00 0.08 95.82 12:20:01 AM 1 2.64 0.00 0.15 0.00 0.08 97.13 12:21:01 AM all 2.34 0.00 0.12 0.00 0.08 97.47 12:21:01 AM 0 3.27 0.00 0.12 0.00 0.08 96.53 12:21:01 AM 1 1.40 0.00 0.12 0.00 0.07 98.41 12:22:01 AM all 5.76 0.00 0.43 0.00 0.08 93.73 12:22:01 AM 0 7.09 0.00 0.52 0.00 0.08 92.31 12:22:01 AM 1 4.43 0.00 0.34 0.00 0.08 95.16 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 1.46 16.78 1.08 1.29 0.08 79.30 12:23:01 AM 0 2.21 6.16 0.79 0.94 0.08 89.83 12:23:01 AM 1 0.72 27.42 1.37 1.64 0.08 68.76 12:24:01 AM all 1.51 0.00 0.17 0.19 0.08 98.05 12:24:01 AM 0 1.79 0.00 0.15 0.12 0.08 97.86 12:24:01 AM 1 1.24 0.00 0.18 0.27 0.07 98.25 12:25:01 AM all 1.20 0.00 0.15 0.00 0.08 98.56 12:25:01 AM 0 0.92 0.00 0.15 0.00 0.08 98.85 12:25:01 AM 1 1.49 0.00 0.15 0.00 0.08 98.28 12:26:01 AM all 1.19 0.00 0.17 0.00 0.07 98.58 12:26:01 AM 0 1.02 0.00 0.18 0.00 0.07 98.73 12:26:01 AM 1 1.36 0.00 0.15 0.00 0.07 98.43 12:27:01 AM all 1.32 0.00 0.16 0.00 0.09 98.43 12:27:01 AM 0 1.14 0.00 0.15 0.00 0.08 98.63 12:27:01 AM 1 1.50 0.00 0.17 0.00 0.10 98.23 12:28:01 AM all 2.58 0.00 0.15 0.00 0.08 97.18 12:28:01 AM 0 3.76 0.00 0.15 0.00 0.08 96.00 12:28:01 AM 1 1.38 0.00 0.15 0.00 0.09 98.38 12:29:01 AM all 23.51 0.00 2.36 0.13 0.09 73.91 12:29:01 AM 0 29.19 0.00 2.50 0.12 0.08 68.10 12:29:01 AM 1 17.86 0.00 2.21 0.15 0.10 79.67 12:30:01 AM all 31.62 0.00 3.37 0.49 0.08 64.44 12:30:01 AM 0 43.45 0.00 4.09 0.53 0.08 51.85 12:30:01 AM 1 19.82 0.00 2.65 0.45 0.07 77.02 Average: all 5.09 0.56 0.51 0.07 0.09 93.68 Average: 0 6.13 0.21 0.53 0.06 0.08 93.00 Average: 1 4.06 0.92 0.48 0.09 0.09 94.36