---> uname -a: Linux prd-centos8-robot-2c-8g-16262.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4897 19 2232 6833 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:5e:af:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83815sec preferred_lft 83815sec inet6 fe80::f816:3eff:fe5e:af18/64 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-16262.novalocal) 04/28/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.98 0.00 0.98 0.00 210.89 12:02:01 AM 0.48 0.08 0.40 1.86 31.93 12:03:01 AM 0.23 0.00 0.23 0.00 29.36 12:04:01 AM 0.22 0.00 0.22 0.00 16.19 12:05:02 AM 0.33 0.00 0.33 0.00 31.19 12:06:01 AM 0.32 0.00 0.32 0.00 30.53 12:07:01 AM 0.20 0.03 0.17 4.53 15.34 12:08:01 AM 0.33 0.03 0.30 3.07 31.32 12:09:01 AM 0.30 0.00 0.30 0.00 31.14 12:10:01 AM 0.22 0.00 0.22 0.00 16.56 12:11:01 AM 0.25 0.00 0.25 0.00 29.10 12:12:01 AM 0.27 0.00 0.27 0.00 29.63 12:13:01 AM 0.12 0.00 0.12 0.00 14.15 12:14:01 AM 0.32 0.00 0.32 0.00 29.98 12:15:01 AM 0.23 0.00 0.23 0.00 29.62 12:16:01 AM 0.13 0.00 0.13 0.00 14.58 12:17:01 AM 0.18 0.00 0.18 0.00 27.74 12:18:01 AM 0.13 0.00 0.13 0.00 27.33 12:19:01 AM 0.23 0.00 0.23 0.00 16.36 12:20:01 AM 0.33 0.00 0.33 0.00 31.19 12:21:01 AM 0.38 0.00 0.38 0.00 26.87 12:22:01 AM 0.13 0.00 0.13 0.00 27.46 12:23:01 AM 0.10 0.00 0.10 0.00 14.08 12:24:01 AM 0.25 0.00 0.25 0.00 29.12 12:25:01 AM 0.42 0.00 0.42 0.00 174.64 12:26:01 AM 13.55 0.20 13.35 31.06 2519.59 Average: 0.79 0.01 0.78 1.56 134.14 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4945508 7014392 2936928 37.26 2688 2238304 737580 8.26 269316 2291720 404 12:02:01 AM 4944256 7013880 2938180 37.28 2688 2239032 737580 8.26 269456 2292244 272 12:03:01 AM 4942040 7012324 2940396 37.30 2688 2239692 737580 8.26 269456 2295244 140 12:04:01 AM 4940496 7011440 2941940 37.32 2688 2240352 737580 8.26 269456 2295500 404 12:05:02 AM 4941304 7012908 2941132 37.31 2688 2241012 737580 8.26 269456 2296228 272 12:06:01 AM 4940720 7012972 2941716 37.32 2688 2241672 737580 8.26 269456 2296808 140 12:07:01 AM 4937300 7010324 2945136 37.36 2688 2242444 739592 8.28 269456 2298352 400 12:08:01 AM 4939152 7012988 2943284 37.34 2688 2243252 740484 8.29 269484 2298384 272 12:09:01 AM 4938456 7012960 2943980 37.35 2688 2243912 740484 8.29 269484 2298936 140 12:10:01 AM 4937012 7012176 2945424 37.37 2688 2244572 760028 8.51 269484 2300028 412 12:11:01 AM 4936848 7012680 2945588 37.37 2688 2245232 739036 8.27 269484 2300388 276 12:12:01 AM 4935564 7012060 2946872 37.39 2688 2245896 739036 8.27 269484 2301052 144 12:13:01 AM 4935908 7013048 2946528 37.38 2688 2246552 739036 8.27 269484 2301696 404 12:14:01 AM 4935020 7012820 2947416 37.39 2688 2247216 739036 8.27 269484 2302360 272 12:15:01 AM 4932244 7010704 2950192 37.43 2688 2247872 739036 8.27 269484 2303088 140 12:16:01 AM 4933468 7012588 2948968 37.41 2688 2248532 739036 8.27 269484 2303968 400 12:17:01 AM 4931532 7011324 2950904 37.44 2688 2249192 739036 8.27 269484 2304368 272 12:18:01 AM 4932444 7012892 2949992 37.42 2688 2249848 739036 8.27 269484 2305024 136 12:19:01 AM 4931712 7012828 2950724 37.43 2688 2250516 739036 8.27 269484 2305692 404 12:20:01 AM 4929788 7011548 2952648 37.46 2688 2251172 743588 8.33 269484 2306404 272 12:21:01 AM 4930352 7012772 2952084 37.45 2688 2251832 743588 8.33 269484 2307000 272 12:22:01 AM 4929824 7012904 2952612 37.46 2688 2252492 743588 8.33 269484 2307544 140 12:23:01 AM 4929192 7012932 2953244 37.47 2688 2253152 743588 8.33 269484 2308324 404 12:24:01 AM 4928456 7012860 2953980 37.48 2688 2253804 743588 8.33 269484 2308884 260 12:25:01 AM 4924284 7013504 2958152 37.53 2688 2258620 743588 8.33 269484 2313004 4 12:26:01 AM 5024300 7001716 2858136 36.26 2688 2152428 696100 7.79 327792 2175344 13204 Average: 4938738 7012136 2943698 37.35 2688 2243023 739039 8.27 271714 2296830 764 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 44.03 3.45 16.97 0.24 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 35.58 3.30 14.69 0.22 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 30.88 3.58 11.59 0.42 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 47.53 2.72 16.99 0.18 0.00 0.00 0.00 0.00 12:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:02 AM eth0 38.81 2.00 11.94 0.19 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 59.32 2.93 18.59 0.19 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 47.72 2.58 16.89 0.35 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 28.64 2.03 10.30 0.13 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 42.38 2.43 15.54 0.16 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 36.70 1.97 11.45 0.19 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 60.16 2.37 17.48 0.15 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 41.31 2.53 15.36 0.17 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 27.56 8.51 10.11 0.55 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 59.64 2.27 17.45 0.15 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 68.18 2.57 18.54 0.23 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 26.70 1.95 10.29 0.31 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 68.03 2.63 18.41 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 31.91 1.68 10.66 0.11 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 43.51 2.22 16.24 0.15 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 39.95 2.72 15.32 0.24 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 26.97 1.67 10.17 0.11 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 56.70 2.67 17.06 0.18 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 34.19 1.47 11.16 0.10 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 47.33 8.11 13.41 0.78 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 12.86 6.03 3.93 3.59 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 99.88 65.08 366.39 60.81 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 44.47 5.44 27.58 2.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (prd-centos8-robot-2c-8g-16262.novalocal) 04/28/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 42.13 0.03 0.38 0.03 0.08 57.35 12:01:01 AM 0 25.61 0.00 0.33 0.07 0.07 73.92 12:01:01 AM 1 58.64 0.07 0.42 0.00 0.08 40.79 12:02:01 AM all 41.96 0.00 0.30 0.00 0.08 57.67 12:02:01 AM 0 33.76 0.00 0.35 0.00 0.07 65.83 12:02:01 AM 1 50.13 0.00 0.25 0.00 0.08 49.53 12:03:01 AM all 42.00 0.00 0.33 0.00 0.06 57.60 12:03:01 AM 0 1.54 0.00 0.54 0.00 0.05 97.87 12:03:01 AM 1 82.37 0.00 0.13 0.00 0.07 17.43 12:04:01 AM all 41.97 0.00 0.32 0.00 0.08 57.64 12:04:01 AM 0 47.78 0.00 0.28 0.00 0.07 51.87 12:04:01 AM 1 36.16 0.00 0.35 0.00 0.08 63.41 12:05:02 AM all 42.08 0.00 0.26 0.00 0.07 57.59 12:05:02 AM 0 1.25 0.00 0.38 0.00 0.07 98.29 12:05:02 AM 1 82.83 0.00 0.13 0.00 0.07 16.97 12:06:01 AM all 41.93 0.00 0.25 0.00 0.07 57.74 12:06:01 AM 0 6.96 0.00 0.36 0.00 0.05 92.63 12:06:01 AM 1 76.80 0.00 0.15 0.00 0.08 22.96 12:07:01 AM all 41.97 0.00 0.28 0.00 0.08 57.67 12:07:01 AM 0 16.74 0.00 0.33 0.00 0.07 82.86 12:07:01 AM 1 67.14 0.00 0.23 0.00 0.08 32.54 12:08:01 AM all 41.92 0.00 0.41 0.01 0.08 57.58 12:08:01 AM 0 82.25 0.00 0.18 0.00 0.08 17.48 12:08:01 AM 1 1.50 0.00 0.64 0.02 0.08 97.76 12:09:01 AM all 42.05 0.00 0.23 0.00 0.08 57.64 12:09:01 AM 0 11.15 0.00 0.33 0.00 0.08 88.43 12:09:01 AM 1 72.89 0.00 0.13 0.00 0.08 26.90 12:10:01 AM all 42.07 0.00 0.23 0.00 0.06 57.64 12:10:01 AM 0 17.69 0.00 0.32 0.00 0.05 81.95 12:10:01 AM 1 66.38 0.00 0.15 0.00 0.07 33.40 12:11:01 AM all 41.98 0.00 0.33 0.00 0.08 57.61 12:11:01 AM 0 1.49 0.00 0.48 0.00 0.07 97.96 12:11:01 AM 1 82.41 0.00 0.18 0.00 0.08 17.33 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 41.95 0.00 0.28 0.00 0.08 57.69 12:12:01 AM 0 6.59 0.00 0.43 0.00 0.08 92.89 12:12:01 AM 1 77.21 0.00 0.12 0.00 0.08 22.59 12:13:01 AM all 42.02 0.00 0.26 0.00 0.08 57.65 12:13:01 AM 0 1.19 0.00 0.42 0.00 0.07 98.33 12:13:01 AM 1 82.71 0.00 0.10 0.00 0.08 17.11 12:14:01 AM all 42.08 0.00 0.26 0.00 0.07 57.59 12:14:01 AM 0 17.80 0.00 0.32 0.00 0.05 81.83 12:14:01 AM 1 66.32 0.00 0.20 0.00 0.08 33.40 12:15:01 AM all 42.01 0.00 0.25 0.00 0.08 57.67 12:15:01 AM 0 1.19 0.00 0.38 0.00 0.07 98.36 12:15:01 AM 1 82.71 0.00 0.12 0.00 0.08 17.09 12:16:01 AM all 42.01 0.00 0.26 0.00 0.08 57.65 12:16:01 AM 0 1.42 0.00 0.42 0.00 0.07 98.09 12:16:01 AM 1 82.53 0.00 0.10 0.00 0.08 17.29 12:17:01 AM all 41.93 0.00 0.34 0.00 0.08 57.66 12:17:01 AM 0 1.44 0.00 0.54 0.00 0.07 97.96 12:17:01 AM 1 82.32 0.00 0.15 0.00 0.08 17.45 12:18:01 AM all 42.04 0.00 0.23 0.00 0.08 57.66 12:18:01 AM 0 1.15 0.00 0.37 0.00 0.07 98.41 12:18:01 AM 1 82.84 0.00 0.08 0.00 0.08 16.99 12:19:01 AM all 42.03 0.00 0.28 0.00 0.06 57.64 12:19:01 AM 0 1.44 0.00 0.42 0.00 0.05 98.09 12:19:01 AM 1 82.57 0.00 0.13 0.00 0.07 17.23 12:20:01 AM all 41.94 0.00 0.28 0.00 0.07 57.71 12:20:01 AM 0 1.22 0.00 0.42 0.00 0.05 98.31 12:20:01 AM 1 82.53 0.00 0.15 0.00 0.08 17.23 12:21:01 AM all 41.93 0.00 0.34 0.00 0.08 57.65 12:21:01 AM 0 17.39 0.00 0.45 0.00 0.07 82.09 12:21:01 AM 1 66.44 0.00 0.23 0.00 0.08 33.24 12:22:01 AM all 42.08 0.00 0.24 0.00 0.08 57.60 12:22:01 AM 0 23.95 0.00 0.30 0.00 0.08 75.66 12:22:01 AM 1 60.15 0.00 0.18 0.00 0.07 39.60 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 42.03 0.00 0.23 0.00 0.07 57.68 12:23:01 AM 0 27.62 0.00 0.27 0.00 0.07 72.05 12:23:01 AM 1 56.42 0.00 0.18 0.00 0.07 43.33 12:24:01 AM all 31.28 0.00 0.28 0.00 0.06 68.39 12:24:01 AM 0 1.34 0.00 0.35 0.00 0.05 98.26 12:24:01 AM 1 61.17 0.00 0.20 0.00 0.07 38.56 12:25:01 AM all 8.63 0.00 0.27 0.03 0.04 91.03 12:25:01 AM 0 16.43 0.00 0.35 0.00 0.07 83.15 12:25:01 AM 1 0.90 0.00 0.18 0.05 0.02 98.85 12:26:01 AM all 21.13 0.00 2.36 0.33 0.06 76.13 12:26:01 AM 0 25.92 0.00 2.66 0.24 0.05 71.14 12:26:01 AM 1 16.37 0.00 2.07 0.42 0.07 81.07 Average: all 39.51 0.00 0.36 0.02 0.07 60.04 Average: 0 15.10 0.00 0.46 0.01 0.06 84.36 Average: 1 63.86 0.00 0.27 0.02 0.08 35.77