---> uname -a: Linux prd-centos8-robot-2c-8g-12087.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: 2799.996 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 600 4848 19 2249 6799 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:6c:2d:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84042sec preferred_lft 84042sec inet6 fe80::f816:3eff:fe6c:2dc4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (prd-centos8-robot-2c-8g-12087.novalocal) 12/31/2023 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:02 AM 1.00 0.02 0.98 0.13 215.27 12:02:01 AM 0.42 0.07 0.36 1.76 19.63 12:03:01 AM 0.22 0.00 0.22 0.00 28.29 12:04:01 AM 0.22 0.00 0.22 0.00 16.01 12:05:01 AM 0.20 0.00 0.20 0.00 28.96 12:06:01 AM 0.20 0.00 0.20 0.00 28.01 12:07:01 AM 0.23 0.02 0.22 0.53 24.64 12:08:01 AM 0.40 0.05 0.35 6.80 20.04 12:09:01 AM 0.23 0.00 0.23 0.00 28.57 12:10:01 AM 0.23 0.00 0.23 0.00 28.79 12:11:01 AM 0.22 0.00 0.22 0.00 15.13 12:12:01 AM 0.20 0.00 0.20 0.00 28.41 12:13:01 AM 0.15 0.00 0.15 0.00 27.51 12:14:01 AM 0.18 0.00 0.18 0.00 15.10 12:15:01 AM 0.17 0.00 0.17 0.00 27.72 12:16:01 AM 0.13 0.00 0.13 0.00 27.61 12:17:01 AM 0.25 0.00 0.25 0.00 15.88 12:18:01 AM 0.18 0.00 0.18 0.00 27.88 12:19:01 AM 0.15 0.00 0.15 0.00 27.48 12:20:01 AM 0.42 0.00 0.42 0.00 15.29 12:21:01 AM 35.32 0.23 35.09 36.25 3731.27 Average: 1.94 0.02 1.92 2.17 209.56 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:02 AM 4918848 7002716 2963616 37.60 2688 2252652 763656 8.55 241184 2339836 4 12:02:01 AM 4919424 7004024 2963040 37.59 2688 2253372 763656 8.55 241228 2340204 268 12:03:01 AM 4918920 7004180 2963544 37.60 2688 2254032 763656 8.55 241228 2340768 144 12:04:01 AM 4917980 7003892 2964484 37.61 2688 2254684 763656 8.55 241228 2341672 412 12:05:01 AM 4917568 7004136 2964896 37.61 2688 2255340 763656 8.55 241228 2342212 276 12:06:01 AM 4915856 7003068 2966608 37.64 2688 2255996 763656 8.55 241228 2343184 140 12:07:01 AM 4915248 7003116 2967216 37.64 2688 2256648 762388 8.54 241228 2344080 140 12:08:01 AM 4914920 7003700 2967544 37.65 2688 2257560 760804 8.52 241264 2344628 392 12:09:01 AM 4913272 7002716 2969192 37.67 2688 2258216 760804 8.52 241264 2345384 268 12:10:01 AM 4913240 7003340 2969224 37.67 2688 2258872 762748 8.54 241264 2346200 140 12:11:01 AM 4912684 7003444 2969780 37.68 2688 2259532 762748 8.54 241264 2346860 404 12:12:01 AM 4911016 7002428 2971448 37.70 2688 2260184 762748 8.54 241264 2347512 272 12:13:01 AM 4911464 7003528 2971000 37.69 2688 2260844 762748 8.54 241264 2348176 136 12:14:01 AM 4910408 7003124 2972056 37.70 2688 2261500 762748 8.54 241264 2348932 412 12:15:01 AM 4910020 7003392 2972444 37.71 2688 2262156 762748 8.54 241264 2349500 272 12:16:01 AM 4909220 7003252 2973244 37.72 2688 2262812 762748 8.54 241264 2350364 136 12:17:01 AM 4906572 7001268 2975892 37.75 2688 2263468 762748 8.54 241264 2351128 400 12:18:01 AM 4907848 7003200 2974616 37.74 2688 2264124 762748 8.54 241264 2351784 272 12:19:01 AM 4907092 7003124 2975372 37.75 2688 2264804 762748 8.54 241340 2352340 164 12:20:01 AM 4903992 7022036 2978472 37.79 2688 2286812 687852 7.70 242224 2354536 21848 12:21:01 AM 4999844 6994192 2882620 36.57 2688 2169028 710292 7.95 466748 2059300 236 Average: 4916926 7003708 2965538 37.62 2688 2255840 756741 8.47 252037 2332790 1273 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:02 AM eth0 35.78 2.50 15.17 0.18 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 38.36 1.74 12.23 0.12 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 58.28 2.60 17.86 0.17 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 30.84 2.67 11.08 0.60 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 48.83 2.73 16.74 0.18 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 40.94 2.88 16.09 0.39 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 30.94 2.03 10.70 0.31 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 42.67 2.78 15.37 0.19 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 40.95 2.67 15.54 0.24 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 33.59 1.98 11.15 0.13 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 45.74 2.77 18.12 0.18 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 41.61 2.83 15.30 0.19 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 39.92 1.83 11.61 0.12 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 50.97 3.28 17.48 0.81 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 30.69 1.95 10.42 0.13 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 65.92 2.80 18.88 0.36 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 61.71 2.55 17.96 0.17 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 46.93 1.58 12.47 0.10 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 51.17 4.47 16.69 0.40 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 52.37 31.72 262.32 4.79 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 54.60 41.97 98.15 52.84 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 44.90 5.83 30.55 2.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (prd-centos8-robot-2c-8g-12087.novalocal) 12/31/2023 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:02 AM all 41.97 0.03 0.42 0.08 0.08 57.43 12:01:02 AM 0 1.32 0.05 0.74 0.17 0.05 97.68 12:01:02 AM 1 82.53 0.00 0.10 0.00 0.10 17.27 12:02:01 AM all 41.74 0.00 0.35 0.00 0.08 57.83 12:02:01 AM 0 57.27 0.00 0.20 0.00 0.08 42.44 12:02:01 AM 1 26.21 0.00 0.49 0.00 0.08 73.22 12:03:01 AM all 41.99 0.00 0.25 0.00 0.08 57.68 12:03:01 AM 0 10.89 0.00 0.37 0.00 0.07 88.68 12:03:01 AM 1 72.98 0.00 0.13 0.00 0.08 26.81 12:04:01 AM all 41.99 0.00 0.22 0.00 0.08 57.71 12:04:01 AM 0 56.93 0.00 0.18 0.00 0.08 42.81 12:04:01 AM 1 27.06 0.00 0.25 0.00 0.08 72.61 12:05:01 AM all 41.89 0.00 0.33 0.00 0.08 57.70 12:05:01 AM 0 82.19 0.00 0.18 0.00 0.08 17.55 12:05:01 AM 1 1.55 0.00 0.48 0.00 0.07 97.89 12:06:01 AM all 41.87 0.00 0.28 0.00 0.08 57.77 12:06:01 AM 0 66.23 0.00 0.18 0.00 0.08 33.50 12:06:01 AM 1 17.57 0.00 0.38 0.00 0.07 81.98 12:07:01 AM all 42.01 0.00 0.18 0.00 0.07 57.74 12:07:01 AM 0 10.75 0.00 0.27 0.00 0.05 88.93 12:07:01 AM 1 73.16 0.00 0.10 0.00 0.08 26.66 12:08:01 AM all 41.84 0.00 0.30 0.00 0.09 57.77 12:08:01 AM 0 1.35 0.00 0.52 0.00 0.07 98.06 12:08:01 AM 1 82.38 0.00 0.08 0.00 0.12 17.42 12:09:01 AM all 41.87 0.00 0.27 0.00 0.08 57.79 12:09:01 AM 0 1.19 0.00 0.44 0.00 0.05 98.33 12:09:01 AM 1 82.45 0.00 0.10 0.00 0.10 17.35 12:10:01 AM all 41.92 0.00 0.31 0.00 0.08 57.70 12:10:01 AM 0 1.55 0.00 0.48 0.00 0.05 97.91 12:10:01 AM 1 82.24 0.00 0.13 0.00 0.10 17.53 12:11:01 AM all 41.99 0.00 0.23 0.00 0.08 57.69 12:11:01 AM 0 1.29 0.00 0.37 0.00 0.07 98.28 12:11:01 AM 1 82.63 0.00 0.10 0.00 0.10 17.17 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 41.94 0.00 0.23 0.00 0.08 57.75 12:12:01 AM 0 1.14 0.00 0.40 0.00 0.05 98.41 12:12:01 AM 1 82.67 0.00 0.05 0.00 0.12 17.16 12:13:01 AM all 41.92 0.00 0.32 0.00 0.08 57.68 12:13:01 AM 0 1.49 0.00 0.54 0.00 0.07 97.91 12:13:01 AM 1 82.29 0.00 0.10 0.00 0.08 17.53 12:14:01 AM all 42.03 0.00 0.24 0.00 0.08 57.66 12:14:01 AM 0 1.22 0.00 0.40 0.00 0.05 98.33 12:14:01 AM 1 82.70 0.00 0.08 0.00 0.10 17.11 12:15:01 AM all 41.96 0.00 0.21 0.00 0.08 57.75 12:15:01 AM 0 1.05 0.00 0.35 0.00 0.05 98.55 12:15:01 AM 1 82.80 0.00 0.07 0.00 0.12 17.01 12:16:01 AM all 42.02 0.00 0.34 0.00 0.08 57.56 12:16:01 AM 0 1.74 0.00 0.54 0.00 0.07 97.66 12:16:01 AM 1 82.19 0.00 0.15 0.00 0.08 17.58 12:17:01 AM all 41.97 0.00 0.30 0.00 0.08 57.66 12:17:01 AM 0 1.47 0.00 0.50 0.00 0.07 97.96 12:17:01 AM 1 82.37 0.00 0.10 0.00 0.08 17.45 12:18:01 AM all 42.06 0.00 0.23 0.00 0.08 57.63 12:18:01 AM 0 1.62 0.00 0.37 0.00 0.07 97.94 12:18:01 AM 1 82.42 0.00 0.08 0.00 0.10 17.40 12:19:01 AM all 39.46 0.00 0.33 0.00 0.07 60.15 12:19:01 AM 0 34.01 0.00 0.28 0.00 0.07 65.64 12:19:01 AM 1 44.95 0.00 0.37 0.00 0.07 54.61 12:20:01 AM all 11.92 0.00 0.71 0.01 0.07 87.29 12:20:01 AM 0 1.59 0.00 0.50 0.02 0.05 97.84 12:20:01 AM 1 22.58 0.00 0.93 0.00 0.09 76.40 12:21:01 AM all 20.69 0.00 2.80 0.84 0.08 75.58 12:21:01 AM 0 8.43 0.00 2.04 1.22 0.07 88.25 12:21:01 AM 1 32.96 0.00 3.57 0.47 0.08 62.92 Average: all 39.40 0.00 0.42 0.04 0.08 60.05 Average: 0 16.39 0.00 0.47 0.07 0.06 83.01 Average: 1 62.42 0.00 0.37 0.02 0.09 37.09