---> uname -a: Linux prd-centos8-robot-2c-8g-4702.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4960 19 2162 6828 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:28:23:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85148sec preferred_lft 85148sec inet6 fe80::f816:3eff:fe28:233c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/09/2024 _x86_64_ (2 CPU) 04:12:05 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 85.70 16.38 69.33 3114.70 5628.51 04:15:01 AM 82.84 0.63 82.21 27.99 8045.35 04:16:01 AM 26.32 0.85 25.47 125.56 2168.41 04:17:02 AM 57.54 0.20 57.34 9.33 7110.78 04:18:01 AM 9.42 0.03 9.39 0.68 740.68 04:19:01 AM 0.90 0.00 0.90 0.00 13.43 04:20:01 AM 0.52 0.00 0.52 0.00 44.90 04:21:01 AM 0.40 0.00 0.40 0.00 102.45 04:22:01 AM 0.27 0.00 0.27 0.00 3.63 04:23:01 AM 0.25 0.00 0.25 0.00 202.02 04:24:01 AM 0.25 0.00 0.25 0.00 3.02 04:25:01 AM 0.23 0.00 0.23 0.00 3.48 04:26:01 AM 0.30 0.00 0.30 0.00 265.02 04:27:01 AM 0.10 0.00 0.10 0.00 1.62 04:28:01 AM 1.20 0.03 1.17 0.27 27.99 04:29:01 AM 0.32 0.00 0.32 0.00 79.37 04:30:01 AM 0.40 0.00 0.40 0.00 361.21 04:31:01 AM 0.68 0.00 0.68 0.00 7.42 04:32:01 AM 16.91 0.30 16.61 43.58 1971.95 Average: 14.98 0.97 14.01 175.01 1410.13 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5318704 7024552 2563736 32.52 2688 1889548 725948 8.13 186136 2063692 141760 04:15:01 AM 5214096 7020656 2668344 33.85 2688 1984328 702400 7.86 195528 2131228 47368 04:16:01 AM 5273024 7084340 2609416 33.10 2688 1989364 652412 7.31 217692 2052720 20 04:17:02 AM 5061512 7060012 2820928 35.79 2688 2169468 644860 7.22 236476 2215004 12564 04:18:01 AM 5019348 7019276 2863092 36.32 2688 2170888 699748 7.84 236604 2258764 8 04:19:01 AM 5009732 7009676 2872708 36.44 2688 2170904 730576 8.18 236604 2268656 8 04:20:01 AM 4998172 7002244 2884268 36.59 2688 2175040 748312 8.38 236612 2279332 2956 04:21:01 AM 4998856 7002972 2883584 36.58 2688 2175056 748312 8.38 236612 2279316 8 04:22:01 AM 4989632 6993760 2892808 36.70 2688 2175068 748312 8.38 236612 2288452 8 04:23:01 AM 4983148 6993300 2899292 36.78 2688 2181092 748312 8.38 236612 2295032 8 04:24:01 AM 4980476 6990636 2901964 36.82 2688 2181104 747988 8.38 236876 2297912 24 04:25:01 AM 4979036 6989212 2903404 36.83 2688 2181124 747988 8.38 236876 2299176 32 04:26:01 AM 4969300 6987364 2913140 36.96 2688 2189012 747988 8.38 236876 2308576 8 04:27:01 AM 4962460 6980552 2919980 37.04 2688 2189040 768036 8.60 236876 2315736 52 04:28:01 AM 4960196 6978308 2922244 37.07 2688 2189060 750216 8.40 236876 2318052 32 04:29:01 AM 4958156 6978532 2924284 37.10 2688 2191324 750216 8.40 236876 2320192 8 04:30:01 AM 4946228 6977372 2936212 37.25 2688 2202092 753576 8.44 236876 2331012 16 04:31:01 AM 4946760 6977908 2935680 37.24 2688 2202096 753576 8.44 236876 2330900 8 04:32:01 AM 5157940 7067080 2724500 34.56 2688 2085848 661768 7.41 461948 1916888 10636 Average: 5038251 7007250 2844189 36.08 2688 2141656 727923 8.15 242760 2240560 11343 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 298.18 160.50 1553.11 53.73 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 47.13 36.80 423.93 7.39 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 17.79 9.80 5.69 3.46 0.00 0.00 0.00 0.00 04:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:02 AM eth0 244.68 218.21 330.61 49.25 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 145.19 135.72 45.94 54.32 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 256.56 255.34 126.52 103.50 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 163.53 147.68 124.92 48.14 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 302.38 301.17 60.95 126.20 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 202.67 201.42 241.86 70.64 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 170.95 160.54 176.97 55.93 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 275.92 273.09 165.46 108.44 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 143.23 141.51 137.61 44.59 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 150.59 145.81 127.13 49.94 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 269.66 267.08 298.93 104.65 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 152.78 151.83 175.68 51.20 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 41.94 33.79 27.99 2.44 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 19.89 17.86 167.74 2.11 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 1.63 0.30 1.18 0.02 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 62.14 43.26 125.08 74.24 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 156.16 142.20 227.39 53.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/09/2024 _x86_64_ (2 CPU) 04:12:05 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 39.53 0.00 6.04 2.61 0.12 51.70 04:14:01 AM 0 45.04 0.00 5.70 2.66 0.10 46.51 04:14:01 AM 1 34.02 0.00 6.38 2.57 0.13 56.89 04:15:01 AM all 29.80 0.00 3.64 2.18 0.10 64.29 04:15:01 AM 0 34.85 0.00 3.99 1.64 0.12 59.40 04:15:01 AM 1 24.76 0.00 3.28 2.71 0.08 69.16 04:16:01 AM all 12.18 0.00 1.20 2.40 0.07 84.15 04:16:01 AM 0 20.56 0.00 1.29 1.73 0.07 76.36 04:16:01 AM 1 3.78 0.00 1.11 3.08 0.07 91.96 04:17:02 AM all 30.14 0.00 4.49 1.40 0.09 63.88 04:17:02 AM 0 35.01 0.00 4.32 1.39 0.08 59.20 04:17:02 AM 1 25.26 0.00 4.66 1.42 0.10 68.56 04:18:01 AM all 13.80 0.00 0.49 0.17 0.07 85.48 04:18:01 AM 0 3.04 0.00 0.37 0.20 0.07 96.31 04:18:01 AM 1 24.57 0.00 0.60 0.14 0.07 74.63 04:19:01 AM all 25.91 0.00 0.49 0.00 0.10 73.50 04:19:01 AM 0 10.05 0.00 0.39 0.00 0.08 89.48 04:19:01 AM 1 41.76 0.00 0.60 0.00 0.12 57.52 04:20:01 AM all 26.37 0.00 0.56 0.00 0.11 72.97 04:20:01 AM 0 7.90 0.00 0.42 0.00 0.10 91.58 04:20:01 AM 1 44.76 0.00 0.69 0.00 0.12 54.44 04:21:01 AM all 27.63 0.00 0.52 0.03 0.13 71.70 04:21:01 AM 0 21.94 0.00 0.49 0.00 0.13 77.44 04:21:01 AM 1 33.33 0.00 0.55 0.05 0.12 65.95 04:22:01 AM all 30.63 0.00 0.49 0.00 0.12 68.77 04:22:01 AM 0 33.02 0.00 0.52 0.00 0.12 66.34 04:22:01 AM 1 28.24 0.00 0.45 0.00 0.12 71.19 04:23:01 AM all 20.54 0.00 0.62 0.02 0.09 78.73 04:23:01 AM 0 19.60 0.00 0.59 0.03 0.08 79.69 04:23:01 AM 1 21.49 0.00 0.65 0.00 0.10 77.75 04:24:01 AM all 28.52 0.00 0.51 0.00 0.14 70.83 04:24:01 AM 0 34.45 0.00 0.62 0.00 0.15 64.78 04:24:01 AM 1 22.58 0.00 0.40 0.00 0.13 76.89 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 23.39 0.00 0.69 0.00 0.09 75.83 04:25:01 AM 0 43.32 0.00 0.79 0.00 0.10 55.79 04:25:01 AM 1 3.24 0.00 0.58 0.00 0.09 96.09 04:26:01 AM all 21.13 0.00 0.61 0.03 0.09 78.13 04:26:01 AM 0 14.04 0.00 0.30 0.07 0.07 85.52 04:26:01 AM 1 28.55 0.00 0.93 0.00 0.12 70.40 04:27:01 AM all 26.48 0.00 0.49 0.00 0.11 72.93 04:27:01 AM 0 12.71 0.00 0.35 0.00 0.10 86.84 04:27:01 AM 1 40.27 0.00 0.62 0.00 0.12 58.99 04:28:01 AM all 25.05 0.00 0.60 0.01 0.09 74.26 04:28:01 AM 0 11.03 0.00 0.54 0.00 0.07 88.36 04:28:01 AM 1 38.94 0.00 0.65 0.02 0.12 60.27 04:29:01 AM all 12.28 0.00 0.95 0.00 0.10 86.66 04:29:01 AM 0 11.15 0.00 0.25 0.00 0.08 88.51 04:29:01 AM 1 13.52 0.00 1.72 0.00 0.13 84.64 04:30:01 AM all 3.96 0.00 0.17 0.07 0.05 95.75 04:30:01 AM 0 6.47 0.00 0.17 0.05 0.05 93.26 04:30:01 AM 1 1.45 0.00 0.17 0.08 0.05 98.25 04:31:01 AM all 0.46 0.00 0.10 0.01 0.03 99.40 04:31:01 AM 0 0.43 0.00 0.08 0.00 0.03 99.45 04:31:01 AM 1 0.48 0.00 0.12 0.02 0.03 99.35 04:32:01 AM all 19.03 0.00 2.20 0.43 0.08 78.27 04:32:01 AM 0 28.16 0.00 2.34 0.57 0.08 68.85 04:32:01 AM 1 9.90 0.00 2.07 0.28 0.07 87.68 Average: all 21.97 0.00 1.31 0.50 0.09 76.13 Average: 0 20.69 0.00 1.24 0.44 0.09 77.54 Average: 1 23.25 0.00 1.38 0.55 0.10 74.71