---> uname -a: Linux prd-centos8-robot-2c-8g-18549.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 586 5008 19 2103 6814 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:dc:84:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84997sec preferred_lft 84997sec inet6 fe80::f816:3eff:fedc:84c0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/21/2024 _x86_64_ (2 CPU) 10:08:12 LINUX RESTART (2 CPU) 10:09:02 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 88.77 10.00 78.77 1710.34 6522.52 10:11:01 AM 84.52 0.62 83.91 27.46 8642.95 10:12:01 AM 31.74 0.80 30.94 122.09 2538.35 10:13:01 AM 69.99 0.20 69.79 9.33 7585.89 10:14:01 AM 11.50 0.03 11.46 0.67 926.96 10:15:01 AM 2.18 0.00 2.18 0.00 84.46 10:16:01 AM 0.17 0.00 0.17 0.00 2.38 10:17:01 AM 0.35 0.00 0.35 0.00 12.23 10:18:01 AM 0.22 0.00 0.22 0.00 3.10 10:19:01 AM 0.17 0.00 0.17 0.00 8.43 10:20:01 AM 0.38 0.00 0.38 0.00 11.61 10:21:01 AM 0.48 0.00 0.48 0.00 7.50 10:22:01 AM 0.50 0.00 0.50 0.00 24.55 10:23:01 AM 0.35 0.00 0.35 0.00 4.92 10:24:01 AM 0.43 0.07 0.37 1.33 8.92 10:25:01 AM 0.37 0.00 0.37 0.00 8.36 10:26:01 AM 0.17 0.00 0.17 0.00 2.28 10:27:01 AM 0.18 0.00 0.18 0.00 9.88 10:28:01 AM 0.17 0.00 0.17 0.00 3.20 10:29:01 AM 0.37 0.00 0.37 0.00 12.43 10:30:01 AM 0.50 0.03 0.47 1.33 5.90 10:31:01 AM 37.05 0.48 36.57 58.91 1872.36 Average: 14.97 0.55 14.42 86.57 1282.36 10:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 5324860 7069756 2557596 32.45 2688 1927700 678904 7.60 186336 2053128 165692 10:11:01 AM 5219508 7030468 2662948 33.78 2688 1987328 678372 7.60 194836 2117944 46928 10:12:01 AM 5182164 7029072 2700292 34.26 2688 2022276 715080 8.01 222136 2127268 29608 10:13:01 AM 5031400 7035328 2851056 36.17 2688 2173552 663272 7.43 232048 2241188 18772 10:14:01 AM 4996588 7001152 2885868 36.61 2688 2174188 701732 7.86 232136 2277348 628 10:15:01 AM 4996544 7001140 2885912 36.61 2688 2174220 701732 7.86 232136 2277248 44 10:16:01 AM 4987092 6991912 2895364 36.73 2688 2174444 736272 8.24 232136 2286464 244 10:17:01 AM 4986380 6991236 2896076 36.74 2688 2174480 736272 8.24 232136 2287468 44 10:18:01 AM 4986328 6991404 2896128 36.74 2688 2174700 736272 8.24 232144 2287684 228 10:19:01 AM 4986200 6991308 2896256 36.74 2688 2174732 736272 8.24 232144 2287788 48 10:20:01 AM 5010796 7016140 2871660 36.43 2688 2174952 697068 7.81 232364 2262892 4 10:21:01 AM 5011144 7016520 2871312 36.43 2688 2174984 697068 7.81 232364 2262808 4 10:22:01 AM 5010736 7016668 2871720 36.43 2688 2175540 697068 7.81 232472 2263520 4 10:23:01 AM 5010204 7016176 2872252 36.44 2688 2175580 724552 8.11 232472 2263668 4 10:24:01 AM 5002040 7008252 2880416 36.54 2688 2175820 728796 8.16 232472 2271472 116 10:25:01 AM 5022420 7028668 2860036 36.28 2688 2175856 707868 7.93 232472 2251272 44 10:26:01 AM 5022700 7029172 2859756 36.28 2688 2176080 707868 7.93 232472 2251524 232 10:27:01 AM 5008092 7014604 2874364 36.47 2688 2176120 738672 8.27 232472 2265360 48 10:28:01 AM 5000440 7007192 2882016 36.56 2688 2176360 730484 8.18 232472 2273016 244 10:29:01 AM 5021788 7028564 2860668 36.29 2688 2176392 709380 7.94 232472 2251880 40 10:30:01 AM 5029488 7037792 2852968 36.19 2688 2177924 670116 7.50 233360 2243828 1516 10:31:01 AM 5167932 7014372 2714524 34.44 2688 2021692 693896 7.77 427924 1935352 232 Average: 5046129 7016677 2836327 35.98 2688 2141587 708501 7.93 236999 2229096 12033 10:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 90.39 71.72 1046.67 8.75 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 21.84 18.64 182.06 5.36 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 16.06 11.18 10.48 3.93 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 221.56 162.22 348.45 42.32 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 29.33 19.58 13.27 4.77 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 0.78 0.20 0.05 0.02 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 15.54 14.08 120.14 1.28 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 1.87 0.20 0.14 0.02 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 7.63 7.23 1.29 0.61 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 0.48 0.28 0.10 0.09 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 14.78 14.59 119.82 1.14 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 0.50 0.22 0.04 0.03 0.00 0.00 0.00 0.00 10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM eth0 19.93 18.43 4.39 3.33 0.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 10.11 7.98 118.14 0.59 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 30.89 29.26 356.26 2.67 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 0.43 0.20 0.04 0.02 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 11.30 6.73 1.80 0.57 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 8.10 7.61 117.78 0.50 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 31.14 30.53 355.46 2.14 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 0.55 0.25 0.11 0.09 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 9.60 8.46 6.84 1.26 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 43.62 34.81 70.82 32.17 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 26.61 21.07 129.95 5.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/21/2024 _x86_64_ (2 CPU) 10:08:12 LINUX RESTART (2 CPU) 10:09:02 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 34.70 0.00 4.79 3.01 0.11 57.39 10:10:01 AM 0 33.75 0.00 4.24 2.57 0.10 59.33 10:10:01 AM 1 35.65 0.00 5.34 3.45 0.12 55.44 10:11:01 AM all 27.64 0.00 3.60 2.29 0.08 66.39 10:11:01 AM 0 12.99 0.00 3.03 2.70 0.08 81.20 10:11:01 AM 1 42.31 0.00 4.17 1.89 0.08 51.55 10:12:01 AM all 18.61 0.00 2.16 1.31 0.13 77.78 10:12:01 AM 0 11.89 0.00 1.96 0.52 0.10 85.53 10:12:01 AM 1 25.33 0.00 2.36 2.11 0.17 70.04 10:13:01 AM all 25.47 0.00 3.70 2.67 0.08 68.09 10:13:01 AM 0 17.87 0.00 3.24 3.21 0.08 75.60 10:13:01 AM 1 33.09 0.00 4.15 2.13 0.08 60.55 10:14:01 AM all 2.33 0.00 0.29 0.36 0.06 96.96 10:14:01 AM 0 2.49 0.00 0.37 0.55 0.05 96.54 10:14:01 AM 1 2.17 0.00 0.22 0.17 0.07 97.38 10:15:01 AM all 0.24 0.00 0.09 0.02 0.07 99.58 10:15:01 AM 0 0.25 0.00 0.10 0.03 0.07 99.55 10:15:01 AM 1 0.23 0.00 0.08 0.00 0.07 99.62 10:16:01 AM all 0.89 0.00 0.18 0.00 0.05 98.89 10:16:01 AM 0 0.38 0.00 0.12 0.00 0.03 99.47 10:16:01 AM 1 1.39 0.00 0.23 0.00 0.07 98.31 10:17:01 AM all 0.66 0.00 0.12 0.00 0.06 99.16 10:17:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.22 10:17:01 AM 1 0.69 0.00 0.13 0.00 0.07 99.11 10:18:01 AM all 1.10 0.00 0.13 0.00 0.06 98.71 10:18:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 10:18:01 AM 1 1.59 0.00 0.18 0.00 0.08 98.14 10:19:01 AM all 0.50 0.00 0.11 0.00 0.05 99.34 10:19:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 10:19:01 AM 1 0.38 0.00 0.13 0.00 0.07 99.42 10:20:01 AM all 1.03 0.00 0.18 0.00 0.06 98.74 10:20:01 AM 0 1.72 0.00 0.17 0.00 0.05 98.06 10:20:01 AM 1 0.33 0.00 0.18 0.00 0.07 99.42 10:20:01 AM CPU %user %nice %system %iowait %steal %idle 10:21:01 AM all 0.52 0.00 0.13 0.00 0.06 99.29 10:21:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 10:21:01 AM 1 0.45 0.00 0.17 0.00 0.08 99.30 10:22:01 AM all 2.73 0.00 0.15 0.00 0.05 97.06 10:22:01 AM 0 3.41 0.00 0.15 0.00 0.03 96.41 10:22:01 AM 1 2.06 0.00 0.15 0.00 0.07 97.72 10:23:01 AM all 0.58 0.00 0.13 0.00 0.05 99.25 10:23:01 AM 0 0.72 0.00 0.08 0.00 0.03 99.17 10:23:01 AM 1 0.43 0.00 0.17 0.00 0.07 99.33 10:24:01 AM all 1.25 0.00 0.35 0.00 0.06 98.35 10:24:01 AM 0 1.84 0.00 0.42 0.00 0.07 97.68 10:24:01 AM 1 0.65 0.00 0.28 0.00 0.05 99.01 10:25:01 AM all 0.46 0.00 0.13 0.00 0.07 99.35 10:25:01 AM 0 0.32 0.00 0.17 0.00 0.08 99.43 10:25:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 10:26:01 AM all 1.19 0.00 0.15 0.00 0.06 98.60 10:26:01 AM 0 0.85 0.00 0.20 0.00 0.07 98.88 10:26:01 AM 1 1.54 0.00 0.10 0.00 0.05 98.31 10:27:01 AM all 0.54 0.00 0.14 0.00 0.06 99.26 10:27:01 AM 0 0.45 0.00 0.20 0.00 0.07 99.28 10:27:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 10:28:01 AM all 0.93 0.00 0.20 0.00 0.06 98.81 10:28:01 AM 0 0.28 0.00 0.12 0.00 0.03 99.56 10:28:01 AM 1 1.57 0.00 0.28 0.00 0.08 98.06 10:29:01 AM all 0.47 0.00 0.10 0.00 0.05 99.38 10:29:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 10:29:01 AM 1 0.38 0.00 0.13 0.00 0.07 99.42 10:30:01 AM all 2.46 0.00 0.20 0.01 0.05 97.28 10:30:01 AM 0 1.82 0.00 0.15 0.02 0.03 97.98 10:30:01 AM 1 3.11 0.00 0.25 0.00 0.07 96.57 10:31:01 AM all 26.31 0.00 2.87 0.73 0.08 70.01 10:31:01 AM 0 13.41 0.00 3.11 1.24 0.08 82.16 10:31:01 AM 1 39.19 0.00 2.64 0.22 0.08 57.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.81 0.00 0.90 0.47 0.07 91.76 Average: 0 4.84 0.00 0.82 0.49 0.06 93.78 Average: 1 8.77 0.00 0.97 0.45 0.08 89.73