---> uname -a: Linux prd-centos8-robot-2c-8g-16263.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4669 19 2432 6803 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:5b:47:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83567sec preferred_lft 83567sec inet6 fe80::f816:3eff:fe5b:4742/64 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-16263.novalocal) 01/14/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.88 0.00 0.88 0.00 201.35 12:02:01 AM 0.52 0.08 0.43 1.87 33.04 12:03:01 AM 0.22 0.00 0.22 0.00 28.29 12:04:01 AM 0.18 0.00 0.18 0.00 14.70 12:05:01 AM 0.13 0.00 0.13 0.00 27.26 12:06:01 AM 0.18 0.00 0.18 0.00 27.46 12:07:01 AM 0.20 0.00 0.20 0.00 15.41 12:08:01 AM 0.57 0.07 0.50 7.33 36.58 12:09:01 AM 0.23 0.00 0.23 0.00 28.56 12:10:01 AM 0.17 0.00 0.17 0.00 14.03 12:11:01 AM 0.35 0.00 0.35 0.00 30.21 12:12:01 AM 0.25 0.00 0.25 0.00 24.96 12:13:01 AM 0.18 0.00 0.18 0.00 27.97 12:14:02 AM 52.56 45.41 7.15 1354.71 5685.10 12:15:01 AM 4.63 0.00 4.63 0.00 2732.21 12:16:01 AM 0.40 0.00 0.40 0.00 33.94 12:17:01 AM 0.17 0.00 0.17 0.00 14.01 12:18:01 AM 0.13 0.00 0.13 0.00 26.93 12:19:01 AM 0.13 0.00 0.13 0.00 27.07 12:20:01 AM 0.17 0.00 0.17 0.00 14.41 12:21:01 AM 0.20 0.00 0.20 0.00 27.77 12:22:01 AM 0.28 0.00 0.28 0.00 30.01 12:23:01 AM 0.17 0.00 0.17 0.00 14.68 12:24:01 AM 2.80 0.20 2.60 31.06 834.17 12:25:01 AM 36.25 0.22 36.04 20.53 1738.37 Average: 4.08 1.84 2.24 56.65 466.01 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4967692 7008756 2914756 36.98 2688 2210796 740276 8.29 241516 2295792 404 12:02:01 AM 4967084 7008868 2915364 36.99 2688 2211516 740276 8.29 241532 2296612 268 12:03:01 AM 4964548 7006968 2917900 37.02 2688 2212164 740276 8.29 241532 2297164 140 12:04:01 AM 4965668 7008736 2916780 37.00 2688 2212808 740276 8.29 241532 2298028 396 12:05:01 AM 4965112 7008844 2917336 37.01 2688 2213464 740276 8.29 241532 2298556 268 12:06:01 AM 4964600 7008964 2917848 37.02 2688 2214108 740276 8.29 241532 2299228 140 12:07:01 AM 4963628 7008652 2918820 37.03 2688 2214760 742364 8.31 241532 2300148 404 12:08:01 AM 4963184 7009128 2919264 37.03 2688 2215680 740772 8.29 241568 2300568 268 12:09:01 AM 4962552 7009148 2919896 37.04 2688 2216332 740772 8.29 241568 2301236 136 12:10:01 AM 4960088 7007312 2922360 37.07 2688 2216968 742024 8.31 241568 2302396 392 12:11:01 AM 4961072 7008948 2921376 37.06 2688 2217620 742024 8.31 241568 2302852 276 12:12:01 AM 4960324 7008844 2922124 37.07 2688 2218264 742024 8.31 241568 2303300 268 12:13:01 AM 4959408 7008576 2923040 37.08 2688 2218912 760252 8.51 241568 2304180 136 12:14:02 AM 4691860 7007764 3190588 40.48 2688 2485276 739368 8.28 408756 2403292 78848 12:15:01 AM 4691584 7008144 3190864 40.48 2688 2485924 739368 8.28 408756 2403832 276 12:16:01 AM 4690924 7008120 3191524 40.49 2688 2486568 739368 8.28 408756 2404720 136 12:17:01 AM 4690432 7008268 3192016 40.50 2688 2487212 739368 8.28 408756 2404984 396 12:18:01 AM 4690008 7008500 3192440 40.50 2688 2487864 739368 8.28 408756 2405640 268 12:19:01 AM 4688084 7007228 3194364 40.53 2688 2488520 739368 8.28 408756 2406408 140 12:20:01 AM 4688412 7008208 3194036 40.52 2688 2489172 743896 8.33 408756 2407244 400 12:21:01 AM 4687980 7008436 3194468 40.53 2688 2489828 743896 8.33 408756 2407716 268 12:22:01 AM 4687380 7008504 3195068 40.53 2688 2490484 743896 8.33 408756 2408384 140 12:23:01 AM 4686668 7008428 3195780 40.54 2688 2491132 743896 8.33 408832 2409108 396 12:24:01 AM 4814300 7001800 3068148 38.92 2688 2358140 701860 7.86 439072 2261400 2500 12:25:01 AM 4816600 6998076 3065848 38.89 2688 2356624 698184 7.82 634240 2078276 264 Average: 4841968 7007729 3040480 38.57 2688 2335605 738549 8.27 332043 2332043 3501 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 26.64 1.73 10.62 0.12 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 36.78 5.06 14.86 0.34 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 68.94 2.68 18.81 0.24 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 35.89 2.48 11.81 0.70 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 62.80 2.68 18.13 0.24 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 37.03 1.92 12.45 0.54 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 58.55 2.18 17.55 0.15 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 35.51 1.90 11.61 0.12 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 43.44 2.98 15.54 0.20 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 48.32 3.13 16.72 0.27 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 43.60 1.88 12.50 0.37 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 38.44 2.27 14.93 0.15 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 35.12 1.70 11.64 0.11 0.00 0.00 0.00 0.00 12:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:02 AM eth0 371.67 223.33 2015.82 16.80 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 28.80 1.91 10.53 0.19 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 47.75 2.57 16.52 0.35 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 41.91 1.95 12.05 0.13 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 58.24 2.77 17.54 0.19 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 40.15 2.57 15.18 0.17 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 35.67 7.10 11.36 0.52 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 39.39 2.58 15.97 0.17 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 34.24 2.02 11.07 0.14 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 27.86 6.52 10.87 0.75 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 87.69 60.45 317.55 58.62 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 15.83 15.43 13.76 6.71 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 56.03 14.48 106.27 3.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (prd-centos8-robot-2c-8g-16263.novalocal) 01/14/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 41.94 0.03 0.36 0.08 0.14 57.45 12:01:01 AM 0 17.73 0.07 0.57 0.02 0.13 81.49 12:01:01 AM 1 66.10 0.00 0.15 0.13 0.15 33.47 12:02:01 AM all 41.95 0.00 0.30 0.00 0.10 57.65 12:02:01 AM 0 1.47 0.00 0.47 0.00 0.08 97.98 12:02:01 AM 1 82.33 0.00 0.13 0.00 0.12 17.42 12:03:01 AM all 41.93 0.00 0.33 0.00 0.09 57.65 12:03:01 AM 0 1.54 0.00 0.52 0.00 0.08 97.86 12:03:01 AM 1 82.22 0.00 0.13 0.00 0.10 17.54 12:04:01 AM all 41.95 0.00 0.33 0.00 0.11 57.61 12:04:01 AM 0 1.66 0.00 0.55 0.00 0.08 97.71 12:04:01 AM 1 82.13 0.00 0.12 0.00 0.13 17.62 12:05:01 AM all 42.03 0.00 0.26 0.00 0.10 57.61 12:05:01 AM 0 33.86 0.00 0.25 0.00 0.08 65.80 12:05:01 AM 1 50.18 0.00 0.27 0.00 0.12 49.43 12:06:01 AM all 42.05 0.00 0.24 0.00 0.11 57.60 12:06:01 AM 0 63.08 0.00 0.18 0.00 0.13 36.60 12:06:01 AM 1 21.00 0.00 0.30 0.00 0.08 78.62 12:07:01 AM all 42.01 0.00 0.29 0.00 0.08 57.61 12:07:01 AM 0 1.40 0.00 0.45 0.00 0.05 98.09 12:07:01 AM 1 82.56 0.00 0.13 0.00 0.12 17.19 12:08:01 AM all 41.99 0.00 0.23 0.03 0.10 57.65 12:08:01 AM 0 37.15 0.00 0.27 0.05 0.12 62.41 12:08:01 AM 1 46.83 0.00 0.20 0.00 0.08 52.89 12:09:01 AM all 41.90 0.00 0.32 0.00 0.08 57.70 12:09:01 AM 0 67.98 0.00 0.28 0.00 0.10 31.64 12:09:01 AM 1 15.77 0.00 0.35 0.00 0.07 83.81 12:10:01 AM all 41.88 0.00 0.31 0.00 0.18 57.63 12:10:01 AM 0 13.67 0.00 0.40 0.00 0.17 85.76 12:10:01 AM 1 70.04 0.00 0.22 0.00 0.18 29.56 12:11:01 AM all 41.85 0.00 0.38 0.00 0.11 57.66 12:11:01 AM 0 1.64 0.00 0.60 0.00 0.08 97.67 12:11:01 AM 1 81.88 0.00 0.17 0.00 0.13 17.82 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 41.99 0.00 0.24 0.00 0.09 57.67 12:12:01 AM 0 50.23 0.00 0.18 0.00 0.08 49.51 12:12:01 AM 1 33.76 0.00 0.30 0.00 0.10 65.84 12:13:01 AM all 42.09 0.00 0.18 0.00 0.09 57.63 12:13:01 AM 0 33.81 0.00 0.23 0.00 0.08 65.87 12:13:01 AM 1 50.37 0.00 0.13 0.00 0.10 49.40 12:14:02 AM all 41.24 24.84 1.61 4.97 0.14 27.20 12:14:02 AM 0 0.82 49.75 2.74 9.90 0.13 36.66 12:14:02 AM 1 81.55 0.00 0.48 0.05 0.15 17.76 12:15:01 AM all 41.89 0.00 0.25 0.62 0.08 57.15 12:15:01 AM 0 2.48 0.00 0.39 1.24 0.07 95.81 12:15:01 AM 1 81.15 0.00 0.12 0.00 0.10 18.63 12:16:01 AM all 41.92 0.00 0.26 0.00 0.10 57.72 12:16:01 AM 0 17.68 0.00 0.33 0.00 0.08 81.90 12:16:01 AM 1 66.15 0.00 0.18 0.00 0.12 33.55 12:17:01 AM all 41.96 0.00 0.28 0.00 0.09 57.66 12:17:01 AM 0 16.51 0.00 0.42 0.00 0.08 82.99 12:17:01 AM 1 67.39 0.00 0.15 0.00 0.10 32.36 12:18:01 AM all 41.91 0.00 0.33 0.00 0.11 57.65 12:18:01 AM 0 67.54 0.00 0.25 0.00 0.10 32.11 12:18:01 AM 1 16.24 0.00 0.42 0.00 0.12 83.22 12:19:01 AM all 41.90 0.00 0.28 0.00 0.09 57.73 12:19:01 AM 0 82.51 0.00 0.15 0.00 0.12 17.23 12:19:01 AM 1 1.20 0.00 0.40 0.00 0.07 98.33 12:20:01 AM all 42.03 0.00 0.26 0.00 0.08 57.63 12:20:01 AM 0 48.69 0.00 0.20 0.00 0.08 51.03 12:20:01 AM 1 35.38 0.00 0.32 0.00 0.08 64.22 12:21:01 AM all 42.05 0.00 0.25 0.00 0.08 57.62 12:21:01 AM 0 1.24 0.00 0.38 0.00 0.05 98.33 12:21:01 AM 1 82.75 0.00 0.12 0.00 0.12 17.01 12:22:01 AM all 41.94 0.00 0.26 0.00 0.08 57.71 12:22:01 AM 0 8.36 0.00 0.32 0.00 0.07 91.25 12:22:01 AM 1 75.45 0.00 0.20 0.00 0.10 24.24 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 34.95 0.00 0.43 0.00 0.10 64.52 12:23:01 AM 0 1.89 0.00 0.45 0.00 0.08 97.58 12:23:01 AM 1 68.52 0.00 0.41 0.00 0.12 30.96 12:24:01 AM all 16.15 0.00 1.72 0.14 0.07 81.92 12:24:01 AM 0 5.53 0.00 1.45 0.27 0.05 92.70 12:24:01 AM 1 26.94 0.00 1.99 0.02 0.08 70.97 12:25:01 AM all 25.28 0.00 2.25 1.28 0.08 71.12 12:25:01 AM 0 13.77 0.00 1.69 1.07 0.07 83.41 12:25:01 AM 1 36.80 0.00 2.81 1.49 0.08 58.83 Average: all 39.96 1.00 0.48 0.28 0.10 58.18 Average: 0 23.72 1.99 0.55 0.50 0.09 73.14 Average: 1 56.20 0.00 0.41 0.07 0.11 43.22