---> uname -a: Linux prd-centos8-robot-2c-8g-11825.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: 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 635 4715 19 2346 6763 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:1a:df:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85251sec preferred_lft 85251sec inet6 fe80::f816:3eff:fe1a:df88/64 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) 12/30/2023 _x86_64_ (2 CPU) 04:09:32 LINUX RESTART (2 CPU) 04:10:00 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 212.11 147.37 64.74 21018.95 31197.37 04:11:01 AM 90.79 35.00 55.78 6222.46 36237.99 04:12:01 AM 86.94 12.88 74.06 2194.87 6095.88 04:13:01 AM 96.85 0.68 96.17 29.06 10827.37 04:14:02 AM 28.24 0.88 27.36 123.03 2175.29 04:15:01 AM 2.81 0.00 2.81 0.00 83.90 04:16:01 AM 45.14 0.17 44.98 5.87 2803.42 04:17:01 AM 33.93 0.03 33.89 3.47 5804.32 04:18:01 AM 2.90 0.02 2.88 0.13 191.57 04:19:01 AM 1.88 0.00 1.88 0.00 211.36 04:20:01 AM 0.38 0.03 0.35 1.87 103.05 04:21:01 AM 0.35 0.00 0.35 0.00 134.42 04:22:01 AM 0.27 0.00 0.27 0.00 90.40 04:23:01 AM 0.17 0.00 0.17 0.00 27.22 04:24:01 AM 0.18 0.00 0.18 0.00 69.21 04:25:01 AM 0.42 0.03 0.38 0.27 54.98 04:26:01 AM 1.32 0.00 1.32 0.00 161.17 04:27:01 AM 7.25 5.93 1.32 563.81 1241.72 04:28:01 AM 40.82 0.50 40.32 59.45 4960.76 Average: 24.83 3.38 21.45 547.88 4011.22 04:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 7200604 7314168 681868 8.65 2688 315044 405812 5.15 84560 348416 8516 04:11:01 AM 5785628 7178552 2096844 26.60 2688 1593032 631988 7.08 143880 1700496 29516 04:12:01 AM 5341472 7045060 2541000 32.24 2688 1886576 706292 7.91 184992 2036888 135836 04:13:01 AM 5180048 7040860 2702424 34.28 2688 2036248 683932 7.66 194760 2154396 46948 04:14:02 AM 5205300 7070604 2677172 33.96 2688 2041204 664272 7.44 214192 2112336 16 04:15:01 AM 5206900 7072216 2675572 33.94 2688 2041208 664272 7.44 214268 2111636 8 04:16:01 AM 4934572 6987296 2947900 37.40 2688 2220848 728848 8.16 227224 2346756 158872 04:17:01 AM 4990680 7042812 2891792 36.69 2688 2220972 659584 7.39 232620 2280140 12 04:18:01 AM 4943144 6998532 2939328 37.29 2688 2224228 746464 8.36 232668 2327620 28 04:19:01 AM 4935100 6994916 2947372 37.39 2688 2228680 761884 8.53 232940 2335432 32 04:20:01 AM 4931352 6994624 2951120 37.44 2688 2232116 783508 8.77 233200 2338924 428 04:21:01 AM 4925584 6993216 2956888 37.51 2688 2236472 783508 8.77 233200 2344484 848 04:22:01 AM 4921800 6991432 2960672 37.56 2688 2238480 748276 8.38 233200 2348548 216 04:23:01 AM 4919936 6990988 2962536 37.58 2688 2239888 748276 8.38 233200 2350188 864 04:24:01 AM 4951076 7023380 2931396 37.19 2688 2241168 713336 7.99 233464 2319340 136 04:25:01 AM 4949512 7023424 2932960 37.21 2688 2242776 735320 8.23 233464 2320920 192 04:26:01 AM 4945648 7023420 2936824 37.26 2688 2246640 735320 8.23 233464 2324772 108 04:27:01 AM 4809256 6982612 3073216 38.99 2688 2342056 736876 8.25 271436 2421612 42260 04:28:01 AM 4890884 6967304 2991588 37.95 2688 2250664 779092 8.72 487932 2146276 10740 Average: 5156237 7038706 2726235 34.59 2688 2056753 706151 7.91 229193 2140483 22925 04:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 0.53 0.00 0.04 0.00 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 202.42 132.24 781.80 44.95 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 71.53 55.76 825.75 8.13 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 51.85 39.07 577.93 7.39 0.00 0.00 0.00 0.00 04:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:02 AM eth0 20.56 11.25 5.98 9.81 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 9.51 8.95 1.88 1.99 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 43.93 37.69 317.67 12.08 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 645.73 521.50 119.77 99.47 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 105.91 94.32 34.46 8.98 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 125.45 125.01 33.91 10.29 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 79.78 79.36 24.51 6.77 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 96.11 96.57 29.78 8.42 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 59.03 58.06 14.73 5.30 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 51.58 48.72 12.21 4.39 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 86.74 82.54 21.34 7.43 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 95.08 94.62 17.80 7.69 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 114.55 111.83 27.99 9.50 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 162.46 138.14 620.85 11.75 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 261.18 164.11 623.54 100.04 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 126.74 105.44 227.14 20.22 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) 12/30/2023 _x86_64_ (2 CPU) 04:09:32 LINUX RESTART (2 CPU) 04:10:00 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 2.12 0.00 3.70 66.93 0.26 26.98 04:10:01 AM 0 3.68 0.00 3.16 41.58 0.53 51.05 04:10:01 AM 1 0.53 0.00 4.26 92.55 0.00 2.66 04:11:01 AM all 9.88 0.00 3.97 68.57 0.05 17.53 04:11:01 AM 0 10.80 0.00 3.62 69.25 0.05 16.29 04:11:01 AM 1 8.97 0.00 4.33 67.89 0.05 18.76 04:12:01 AM all 32.86 0.00 4.91 3.67 0.10 58.47 04:12:01 AM 0 47.75 0.00 6.36 3.31 0.12 42.47 04:12:01 AM 1 17.95 0.00 3.45 4.03 0.08 74.49 04:13:01 AM all 33.50 0.00 4.48 3.73 0.15 58.14 04:13:01 AM 0 36.75 0.00 4.42 4.85 0.13 53.85 04:13:01 AM 1 30.23 0.00 4.54 2.61 0.17 62.45 04:14:02 AM all 12.14 0.00 1.31 1.00 0.07 85.49 04:14:02 AM 0 12.72 0.00 1.32 0.50 0.08 85.37 04:14:02 AM 1 11.56 0.00 1.29 1.49 0.05 85.61 04:15:01 AM all 0.52 0.00 0.67 0.10 0.03 98.68 04:15:01 AM 0 0.48 0.00 0.66 0.20 0.03 98.62 04:15:01 AM 1 0.56 0.00 0.68 0.00 0.03 98.73 04:16:01 AM all 30.79 0.00 4.24 0.96 0.11 63.90 04:16:01 AM 0 27.85 0.00 4.07 0.93 0.12 67.03 04:16:01 AM 1 33.74 0.00 4.41 0.98 0.10 60.77 04:17:01 AM all 2.28 0.00 1.58 1.60 0.04 94.50 04:17:01 AM 0 2.16 0.00 1.51 2.08 0.03 94.23 04:17:01 AM 1 2.40 0.00 1.65 1.13 0.05 94.77 04:18:01 AM all 11.63 0.00 0.64 0.01 0.07 87.66 04:18:01 AM 0 12.04 0.00 0.52 0.02 0.07 87.36 04:18:01 AM 1 11.22 0.00 0.76 0.00 0.07 87.96 04:19:01 AM all 16.89 0.00 0.73 0.06 0.08 82.25 04:19:01 AM 0 22.48 0.00 0.83 0.12 0.08 76.49 04:19:01 AM 1 11.33 0.00 0.62 0.00 0.07 87.98 04:20:01 AM all 12.82 0.00 0.57 0.03 0.08 86.49 04:20:01 AM 0 20.45 0.00 0.69 0.00 0.08 78.77 04:20:01 AM 1 5.26 0.00 0.45 0.07 0.08 94.13 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 14.31 0.00 0.47 0.03 0.07 85.12 04:21:01 AM 0 13.85 0.00 0.50 0.07 0.07 85.52 04:21:01 AM 1 14.78 0.00 0.44 0.00 0.07 84.72 04:22:01 AM all 11.13 0.00 0.74 0.03 0.07 88.03 04:22:01 AM 0 18.08 0.00 1.16 0.00 0.07 80.69 04:22:01 AM 1 4.44 0.00 0.34 0.05 0.07 95.11 04:23:01 AM all 6.46 0.00 0.36 0.00 0.11 93.07 04:23:01 AM 0 5.06 0.00 0.37 0.00 0.12 94.45 04:23:01 AM 1 7.86 0.00 0.35 0.00 0.10 91.68 04:24:01 AM all 8.10 0.00 0.52 0.00 0.06 91.33 04:24:01 AM 0 11.06 0.00 0.70 0.00 0.07 88.18 04:24:01 AM 1 5.17 0.00 0.34 0.00 0.05 94.44 04:25:01 AM all 8.76 0.00 0.73 0.01 0.07 90.44 04:25:01 AM 0 11.83 0.00 0.47 0.02 0.07 87.62 04:25:01 AM 1 5.65 0.00 0.99 0.00 0.07 93.30 04:26:01 AM all 13.97 0.00 0.52 0.02 0.13 85.37 04:26:01 AM 0 20.11 0.00 0.50 0.03 0.13 79.22 04:26:01 AM 1 7.82 0.00 0.54 0.00 0.12 91.52 04:27:01 AM all 11.76 6.36 1.34 0.38 0.08 80.09 04:27:01 AM 0 17.08 12.64 2.03 0.74 0.08 67.43 04:27:01 AM 1 6.43 0.07 0.65 0.02 0.07 92.76 04:28:01 AM all 28.11 0.29 3.59 1.15 0.09 66.77 04:28:01 AM 0 30.28 0.28 4.15 1.04 0.10 64.15 04:28:01 AM 1 25.94 0.30 3.03 1.26 0.08 69.39 Average: all 14.78 0.37 1.75 4.64 0.08 78.38 Average: 0 17.83 0.72 1.89 4.69 0.08 74.78 Average: 1 11.75 0.02 1.61 4.58 0.08 81.96