---> uname -a: Linux prd-centos8-robot-2c-8g-10560.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: 2799.998 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4939 19 2156 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:db:37:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84969sec preferred_lft 84969sec inet6 fe80::f816:3eff:fedb:37f0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/25/2023 _x86_64_ (2 CPU) 01:01:50 LINUX RESTART (2 CPU) 01:02:02 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 196.68 148.37 48.31 13425.69 37883.06 01:04:01 AM 86.52 7.11 79.41 1306.76 6981.64 01:05:01 AM 88.35 0.68 87.67 29.06 9534.31 01:06:01 AM 34.21 0.98 33.22 130.49 2674.14 01:07:01 AM 62.88 0.03 62.85 3.47 7710.60 01:08:01 AM 7.83 0.03 7.80 0.67 344.79 01:09:01 AM 0.95 0.00 0.95 0.00 15.38 01:10:01 AM 0.45 0.00 0.45 0.00 13.13 01:11:01 AM 0.68 0.00 0.68 0.00 8.85 01:12:01 AM 0.50 0.00 0.50 0.00 12.90 01:13:01 AM 0.57 0.00 0.57 0.00 7.12 01:14:01 AM 0.77 0.00 0.77 0.00 16.88 01:15:01 AM 0.25 0.00 0.25 0.00 3.73 01:16:01 AM 0.15 0.00 0.15 0.00 2.42 01:17:01 AM 0.22 0.03 0.18 0.27 16.94 01:18:01 AM 1.23 0.00 1.23 0.00 30.36 01:19:01 AM 0.35 0.00 0.35 0.00 13.35 01:20:01 AM 0.22 0.00 0.22 0.00 2.85 01:21:01 AM 0.28 0.00 0.28 0.00 10.85 01:22:01 AM 0.30 0.00 0.30 0.00 5.35 01:23:01 AM 0.28 0.00 0.28 0.00 11.81 01:24:01 AM 4.27 0.23 4.03 33.86 191.92 01:25:01 AM 37.84 0.25 37.59 25.06 1949.96 Average: 22.73 6.76 15.98 641.01 2907.04 01:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5649404 7096088 2233068 28.33 2688 1643456 683796 7.66 147256 1817152 53876 01:04:01 AM 5294012 7061204 2588460 32.84 2688 1950116 675132 7.56 186048 2084748 175744 01:05:01 AM 5155144 7015628 2727328 34.60 2688 2036584 697764 7.81 194532 2181336 46936 01:06:01 AM 5051680 6977756 2830792 35.91 2688 2100352 726352 8.13 225044 2249300 52124 01:07:01 AM 4968620 7021540 2913852 36.97 2688 2221568 664516 7.44 232084 2300156 96 01:08:01 AM 4934636 6988204 2947836 37.40 2688 2222216 716716 8.02 232124 2335792 8 01:09:01 AM 4934692 6988292 2947780 37.40 2688 2222248 716716 8.02 232124 2335880 8 01:10:01 AM 4924288 6978116 2958184 37.53 2688 2222476 748436 8.38 232124 2345612 8 01:11:01 AM 4924708 6978588 2957764 37.52 2688 2222512 748436 8.38 232124 2345356 8 01:12:01 AM 4925012 6979128 2957460 37.52 2688 2222748 748436 8.38 232132 2345468 8 01:13:01 AM 4924824 6978976 2957648 37.52 2688 2222784 748436 8.38 232132 2345628 4 01:14:01 AM 4948456 7002848 2934016 37.22 2688 2223008 724672 8.11 232376 2321472 8 01:15:01 AM 4948640 7003064 2933832 37.22 2688 2223040 709172 7.94 232376 2321380 44 01:16:01 AM 4948812 7003708 2933660 37.22 2688 2223512 709172 7.94 232488 2321864 480 01:17:01 AM 4947840 7002772 2934632 37.23 2688 2223556 709576 7.95 232488 2322500 64 01:18:01 AM 4946864 7002032 2935608 37.24 2688 2223800 724640 8.11 232488 2323316 264 01:19:01 AM 4959896 7015100 2922576 37.08 2688 2223836 724640 8.11 232488 2310400 48 01:20:01 AM 4959404 7014840 2923068 37.08 2688 2224068 693056 7.76 232488 2310632 244 01:21:01 AM 4945716 7001196 2936756 37.26 2688 2224116 704108 7.88 232488 2324272 60 01:22:01 AM 4946228 7001952 2936244 37.25 2688 2224360 733880 8.22 232488 2323960 256 01:23:01 AM 4959256 7015012 2923216 37.09 2688 2224392 705796 7.90 232488 2311052 44 01:24:01 AM 5087572 6993752 2794900 35.46 2688 2076224 702456 7.87 230100 2195604 7976 01:25:01 AM 5083988 6984492 2798484 35.50 2688 2074864 714316 8.00 427052 2016260 232 Average: 5016074 7004534 2866398 36.36 2688 2159819 714357 8.00 233023 2264745 14719 01:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 242.51 145.05 811.31 51.52 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 97.62 73.74 1206.66 8.99 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 26.73 22.26 187.91 5.65 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 34.36 24.74 107.34 6.52 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 224.18 183.07 252.33 42.06 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 18.75 14.33 6.69 8.36 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 1.47 0.22 0.12 0.03 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 16.84 14.23 120.52 1.55 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 1.37 0.20 0.10 0.02 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 8.66 7.31 1.39 0.64 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 1.02 0.27 0.16 0.09 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 17.48 15.86 120.27 1.43 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.55 0.17 0.04 0.02 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 19.10 17.20 3.31 3.25 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.08 8.36 117.85 0.55 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 35.56 32.19 357.16 2.31 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 0.40 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 3.00 2.73 0.99 0.32 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 8.45 7.78 117.81 0.55 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 27.16 24.94 355.16 1.79 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 0.52 0.25 0.11 0.09 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 33.46 26.67 74.43 23.09 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 15.23 14.21 11.91 6.59 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 36.52 27.57 167.09 7.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/25/2023 _x86_64_ (2 CPU) 01:01:50 LINUX RESTART (2 CPU) 01:02:02 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 24.81 0.00 7.54 9.29 0.15 58.21 01:03:01 AM 0 24.46 0.00 8.00 7.35 0.17 60.02 01:03:01 AM 1 25.16 0.00 7.09 11.22 0.14 56.39 01:04:01 AM all 34.89 0.00 5.05 3.25 0.13 56.69 01:04:01 AM 0 39.14 0.00 5.15 4.01 0.13 51.57 01:04:01 AM 1 30.62 0.00 4.95 2.49 0.12 61.82 01:05:01 AM all 29.13 0.00 3.81 1.94 0.09 65.02 01:05:01 AM 0 25.48 0.00 3.30 2.32 0.10 68.80 01:05:01 AM 1 32.78 0.00 4.32 1.57 0.08 61.24 01:06:01 AM all 22.02 0.00 2.50 0.87 0.08 74.53 01:06:01 AM 0 35.17 0.00 3.04 1.00 0.08 60.71 01:06:01 AM 1 8.86 0.00 1.97 0.73 0.08 88.35 01:07:01 AM all 22.16 0.00 3.33 1.86 0.08 72.58 01:07:01 AM 0 19.98 0.00 3.40 2.03 0.07 74.52 01:07:01 AM 1 24.32 0.00 3.26 1.69 0.08 70.65 01:08:01 AM all 2.54 0.00 0.25 0.11 0.05 97.05 01:08:01 AM 0 1.09 0.00 0.22 0.02 0.05 98.63 01:08:01 AM 1 4.00 0.00 0.28 0.20 0.05 95.46 01:09:01 AM all 0.50 0.00 0.11 0.01 0.04 99.34 01:09:01 AM 0 0.48 0.00 0.12 0.00 0.03 99.37 01:09:01 AM 1 0.52 0.00 0.10 0.02 0.05 99.31 01:10:01 AM all 1.15 0.00 0.20 0.00 0.05 98.60 01:10:01 AM 0 1.42 0.00 0.18 0.00 0.03 98.36 01:10:01 AM 1 0.87 0.00 0.22 0.00 0.07 98.85 01:11:01 AM all 0.48 0.00 0.13 0.00 0.06 99.32 01:11:01 AM 0 0.55 0.00 0.13 0.00 0.05 99.27 01:11:01 AM 1 0.42 0.00 0.13 0.00 0.07 99.38 01:12:01 AM all 1.06 0.00 0.13 0.00 0.05 98.75 01:12:01 AM 0 1.57 0.00 0.12 0.00 0.05 98.26 01:12:01 AM 1 0.55 0.00 0.15 0.00 0.05 99.25 01:13:01 AM all 0.54 0.00 0.11 0.00 0.04 99.31 01:13:01 AM 0 0.45 0.00 0.10 0.00 0.05 99.40 01:13:01 AM 1 0.63 0.00 0.12 0.00 0.03 99.22 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 1.09 0.00 0.16 0.00 0.05 98.70 01:14:01 AM 0 1.05 0.00 0.18 0.00 0.05 98.71 01:14:01 AM 1 1.14 0.00 0.13 0.00 0.05 98.68 01:15:01 AM all 0.51 0.00 0.12 0.00 0.04 99.33 01:15:01 AM 0 0.48 0.00 0.10 0.00 0.05 99.37 01:15:01 AM 1 0.53 0.00 0.13 0.00 0.03 99.30 01:16:01 AM all 2.36 0.00 0.17 0.00 0.04 97.43 01:16:01 AM 0 3.33 0.00 0.20 0.00 0.05 96.42 01:16:01 AM 1 1.39 0.00 0.13 0.00 0.03 98.45 01:17:01 AM all 0.58 0.00 0.26 0.00 0.04 99.11 01:17:01 AM 0 0.94 0.00 0.23 0.00 0.03 98.80 01:17:01 AM 1 0.23 0.00 0.28 0.00 0.05 99.43 01:18:01 AM all 1.14 0.00 0.23 0.01 0.05 98.57 01:18:01 AM 0 0.64 0.00 0.13 0.02 0.05 99.16 01:18:01 AM 1 1.64 0.00 0.33 0.00 0.05 97.98 01:19:01 AM all 0.52 0.00 0.08 0.00 0.05 99.35 01:19:01 AM 0 0.87 0.00 0.07 0.00 0.03 99.03 01:19:01 AM 1 0.17 0.00 0.10 0.00 0.07 99.67 01:20:01 AM all 1.11 0.00 0.13 0.00 0.04 98.71 01:20:01 AM 0 0.72 0.00 0.13 0.00 0.03 99.12 01:20:01 AM 1 1.51 0.00 0.13 0.00 0.05 98.31 01:21:01 AM all 0.45 0.00 0.15 0.00 0.03 99.36 01:21:01 AM 0 0.33 0.00 0.12 0.00 0.03 99.51 01:21:01 AM 1 0.57 0.00 0.18 0.00 0.03 99.21 01:22:01 AM all 1.33 0.00 0.22 0.00 0.06 98.40 01:22:01 AM 0 0.82 0.00 0.13 0.00 0.05 99.00 01:22:01 AM 1 1.84 0.00 0.30 0.00 0.07 97.79 01:23:01 AM all 0.53 0.00 0.12 0.00 0.04 99.32 01:23:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 01:23:01 AM 1 0.42 0.00 0.15 0.00 0.05 99.38 01:24:01 AM all 4.03 0.00 1.13 0.05 0.06 94.73 01:24:01 AM 0 4.82 0.00 1.00 0.02 0.07 94.09 01:24:01 AM 1 3.24 0.00 1.25 0.08 0.05 95.37 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 25.83 0.00 2.23 0.79 0.96 70.20 01:25:01 AM 0 26.42 0.00 2.31 1.07 1.82 68.38 01:25:01 AM 1 25.23 0.00 2.14 0.50 0.08 72.06 Average: all 7.77 0.00 1.22 0.78 0.10 90.13 Average: 0 8.30 0.00 1.23 0.77 0.14 89.56 Average: 1 7.23 0.00 1.21 0.80 0.06 90.70