---> uname -a: Linux prd-centos8-robot-2c-8g-13143.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 559 4935 19 2202 6839 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:b1:27:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85251sec preferred_lft 85251sec inet6 fe80::f816:3eff:feb1:27a7/64 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) 01/03/2024 _x86_64_ (2 CPU) 07:09:55 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:11:01 AM 265.66 225.02 40.64 12048.02 21970.67 07:12:01 AM 36.17 15.48 20.69 3472.58 15799.87 07:13:01 AM 86.59 9.08 77.51 1577.87 6469.39 07:14:01 AM 89.00 0.08 88.92 2.27 11236.41 07:15:01 AM 43.50 1.47 42.04 149.15 2907.78 07:16:01 AM 42.29 0.20 42.09 8.13 2766.46 07:17:01 AM 39.39 0.07 39.32 4.13 5809.83 07:18:01 AM 5.57 0.00 5.57 0.00 255.99 07:19:01 AM 0.15 0.00 0.15 0.00 1.75 07:20:01 AM 0.22 0.00 0.22 0.00 149.58 07:21:01 AM 0.30 0.00 0.30 0.00 3.92 07:22:01 AM 0.23 0.00 0.23 0.00 3.50 07:23:01 AM 0.23 0.00 0.23 0.00 211.81 07:24:01 AM 0.47 0.00 0.47 0.00 6.45 07:25:01 AM 0.47 0.03 0.43 0.27 7.75 07:26:01 AM 1.42 0.00 1.42 0.00 363.71 07:27:01 AM 0.40 0.00 0.40 0.00 59.34 07:28:01 AM 14.15 0.23 13.91 33.86 1570.51 07:29:01 AM 39.56 0.45 39.11 48.39 1624.63 Average: 35.20 13.42 21.78 920.83 3761.38 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 AM 6083176 7347408 1799288 22.83 2688 1464712 361772 4.59 101576 1447348 451892 07:12:01 AM 5719408 7157580 2163056 27.44 2688 1635212 618888 6.93 146384 1748372 53648 07:13:01 AM 5371432 7102136 2511032 31.86 2688 1913728 661732 7.41 189820 2002216 162404 07:14:01 AM 5134420 7007792 2748044 34.86 2688 2049896 713572 7.99 188632 2204060 31788 07:15:01 AM 5236236 7101292 2646228 33.57 2688 2041336 624044 6.99 213800 2082252 28 07:16:01 AM 5022248 7075076 2860216 36.29 2688 2221104 619912 6.94 226868 2258236 158924 07:17:01 AM 4971688 7025608 2910776 36.93 2688 2222788 684748 7.67 232664 2299856 1500 07:18:01 AM 4971984 7025904 2910480 36.92 2688 2222788 684748 7.67 232660 2299916 12 07:19:01 AM 4963300 7017240 2919164 37.03 2688 2222808 703440 7.88 232660 2308204 12 07:20:01 AM 4953844 7012228 2928620 37.15 2688 2227252 724764 8.12 232668 2318056 8 07:21:01 AM 4945424 7003836 2937040 37.26 2688 2227276 724080 8.11 232676 2326676 24 07:22:01 AM 4944428 7005084 2938036 37.27 2688 2229520 724080 8.11 232676 2327640 2264 07:23:01 AM 4972852 7037576 2909612 36.91 2688 2233576 690644 7.73 232884 2298876 16 07:24:01 AM 4966492 7031236 2915972 36.99 2688 2233596 706492 7.91 232884 2305496 4 07:25:01 AM 4967476 7032240 2914988 36.98 2688 2233616 691676 7.74 232888 2304688 4 07:26:01 AM 4954992 7031468 2927472 37.14 2688 2245328 691676 7.74 232888 2316196 1616 07:27:01 AM 4955344 7031824 2927120 37.13 2688 2245332 691676 7.74 232888 2316344 12 07:28:01 AM 5067896 7013104 2814568 35.71 2688 2119832 696524 7.80 269336 2190108 26088 07:29:01 AM 5046948 6998176 2835516 35.97 2688 2125640 702720 7.87 446832 2035380 29392 Average: 5118399 7055621 2764065 35.07 2688 2111334 669326 7.49 228615 2178417 48402 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 20.29 9.16 285.35 1.09 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 210.26 134.49 796.96 52.05 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 62.83 52.67 817.14 6.22 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 51.22 35.83 575.98 6.93 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 12.56 8.55 6.12 3.17 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 36.58 31.24 312.60 7.13 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 209.36 186.27 62.95 42.58 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 237.34 236.71 47.72 99.05 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 224.26 221.31 129.70 83.77 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 201.75 194.75 113.74 73.31 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 267.34 266.81 241.66 104.27 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 151.62 149.01 130.40 44.54 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 225.30 221.69 103.34 90.45 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 216.53 210.71 260.69 78.09 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 118.71 116.61 130.35 35.65 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 50.60 40.55 168.78 3.72 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 1.42 0.42 1.22 0.08 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 62.75 44.27 108.74 57.30 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 17.73 16.28 13.13 7.86 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 125.11 114.52 226.70 41.93 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) 01/03/2024 _x86_64_ (2 CPU) 07:09:55 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:11:01 AM all 15.17 0.06 7.84 64.84 0.08 12.01 07:11:01 AM 0 14.55 0.10 7.21 61.72 0.08 16.34 07:11:01 AM 1 15.78 0.02 8.47 67.95 0.08 7.71 07:12:01 AM all 11.56 0.00 3.19 59.89 0.07 25.29 07:12:01 AM 0 11.47 0.00 3.02 60.83 0.05 24.63 07:12:01 AM 1 11.66 0.00 3.36 58.95 0.08 25.95 07:13:01 AM all 33.60 0.00 4.83 4.57 0.09 56.91 07:13:01 AM 0 17.04 0.00 3.19 3.95 0.08 75.74 07:13:01 AM 1 50.33 0.00 6.48 5.20 0.10 37.89 07:14:01 AM all 26.60 0.00 3.45 13.42 0.13 56.40 07:14:01 AM 0 18.85 0.00 2.92 15.49 0.12 62.62 07:14:01 AM 1 34.41 0.00 3.98 11.33 0.15 50.13 07:15:01 AM all 17.99 0.00 2.03 3.09 0.08 76.81 07:15:01 AM 0 12.16 0.00 1.62 3.48 0.08 82.66 07:15:01 AM 1 23.86 0.00 2.44 2.69 0.08 70.92 07:16:01 AM all 26.59 0.00 3.95 4.22 0.11 65.14 07:16:01 AM 0 28.79 0.00 3.81 3.16 0.08 64.16 07:16:01 AM 1 24.39 0.00 4.09 5.27 0.13 66.11 07:17:01 AM all 9.17 0.00 1.49 3.88 0.06 85.40 07:17:01 AM 0 10.92 0.00 1.58 3.87 0.07 83.56 07:17:01 AM 1 7.42 0.00 1.39 3.89 0.05 87.24 07:18:01 AM all 21.74 0.00 0.41 0.11 0.10 77.64 07:18:01 AM 0 43.26 0.00 0.67 0.00 0.10 55.98 07:18:01 AM 1 0.22 0.00 0.15 0.22 0.10 99.31 07:19:01 AM all 29.27 0.00 0.48 0.00 0.10 70.15 07:19:01 AM 0 4.09 0.00 0.27 0.00 0.12 95.53 07:19:01 AM 1 54.61 0.00 0.69 0.00 0.08 44.61 07:20:01 AM all 23.94 0.00 0.54 0.03 0.10 75.39 07:20:01 AM 0 11.56 0.00 0.49 0.05 0.10 87.80 07:20:01 AM 1 36.18 0.00 0.59 0.00 0.10 63.13 07:21:01 AM all 26.87 0.00 0.47 0.00 0.09 72.57 07:21:01 AM 0 3.40 0.00 0.23 0.00 0.08 96.29 07:21:01 AM 1 50.45 0.00 0.71 0.00 0.10 48.75 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 22.68 0.00 0.60 0.00 0.09 76.63 07:22:01 AM 0 5.74 0.00 0.62 0.00 0.12 93.53 07:22:01 AM 1 39.18 0.00 0.59 0.00 0.07 60.16 07:23:01 AM all 24.98 0.00 0.60 0.03 0.12 74.27 07:23:01 AM 0 3.83 0.00 0.44 0.07 0.12 95.55 07:23:01 AM 1 46.14 0.00 0.76 0.00 0.12 52.98 07:24:01 AM all 24.77 0.00 0.46 0.00 0.08 74.70 07:24:01 AM 0 26.59 0.00 0.45 0.00 0.07 72.89 07:24:01 AM 1 22.94 0.00 0.47 0.00 0.08 76.51 07:25:01 AM all 19.57 0.00 0.81 0.00 0.08 79.55 07:25:01 AM 0 33.10 0.00 0.77 0.00 0.08 66.05 07:25:01 AM 1 5.45 0.00 0.85 0.00 0.07 93.63 07:26:01 AM all 10.54 0.00 0.45 0.18 0.09 88.74 07:26:01 AM 0 18.97 0.00 0.63 0.00 0.12 80.28 07:26:01 AM 1 2.46 0.00 0.28 0.35 0.07 96.84 07:27:01 AM all 0.37 0.00 0.13 0.00 0.04 99.46 07:27:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 07:27:01 AM 1 0.22 0.00 0.15 0.00 0.05 99.58 07:28:01 AM all 18.00 0.00 2.16 0.49 0.08 79.27 07:28:01 AM 0 12.52 0.00 2.29 0.78 0.07 84.34 07:28:01 AM 1 23.49 0.00 2.04 0.20 0.08 74.19 07:29:01 AM all 30.26 0.00 3.01 2.24 0.09 64.40 07:29:01 AM 0 12.87 0.00 2.30 1.39 0.07 83.37 07:29:01 AM 1 47.65 0.00 3.72 3.09 0.12 45.42 Average: all 20.73 0.00 1.95 8.27 0.09 68.97 Average: 0 15.29 0.01 1.72 8.15 0.09 74.74 Average: 1 26.16 0.00 2.17 8.38 0.09 63.19