---> uname -a: Linux prd-centos8-robot-2c-8g-1829.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 12G 29G 29% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 635 2700 19 4361 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:f2:0d:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84765sec preferred_lft 84765sec inet6 fe80::f816:3eff:fef2:de4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/26/2024 _x86_64_ (2 CPU) 01:04:56 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 70.21 15.68 54.53 2828.79 5482.37 01:08:01 AM 83.40 0.08 83.32 2.53 8360.86 01:09:01 AM 33.19 0.67 32.52 49.45 3996.93 01:10:01 AM 27.82 0.75 27.07 119.83 2028.02 01:11:01 AM 49.02 0.17 48.85 9.46 5001.32 01:12:01 AM 17.03 0.05 16.98 3.60 3226.57 01:13:01 AM 2.20 0.02 2.18 0.93 343.81 01:14:01 AM 0.15 0.00 0.15 0.00 1.10 01:15:01 AM 0.27 0.00 0.27 0.00 178.85 01:16:01 AM 0.60 0.00 0.60 0.00 546.65 01:17:01 AM 0.22 0.00 0.22 0.00 4.13 01:18:01 AM 0.87 0.00 0.87 0.00 1258.28 01:19:01 AM 0.92 0.00 0.92 0.00 1286.50 01:20:01 AM 1.90 0.05 1.85 0.80 3082.92 01:21:01 AM 2.05 0.00 2.05 0.00 1503.62 01:22:01 AM 1.77 0.00 1.77 0.00 3125.28 01:23:01 AM 1.95 0.00 1.95 0.00 3316.55 01:24:01 AM 1.70 0.00 1.70 0.00 3090.54 01:25:01 AM 1.55 0.00 1.55 0.00 2570.98 01:26:01 AM 1.82 0.00 1.82 0.00 3082.49 01:27:01 AM 1.73 0.00 1.73 0.00 3174.74 01:28:01 AM 1.68 0.00 1.68 0.00 2908.71 01:29:01 AM 1.08 0.00 1.08 0.00 1749.03 01:30:01 AM 1.99 0.13 1.85 2.78 90.36 01:31:01 AM 27.76 0.13 27.62 32.66 39753.85 01:32:01 AM 65.23 38.45 26.77 1391.67 3318.86 Average: 15.31 2.16 13.15 170.83 3940.69 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5351428 7019768 2531008 32.11 2688 1857884 766560 8.58 229960 2008076 113932 01:08:01 AM 5229232 7045136 2653204 33.66 2688 1993240 681596 7.63 211152 2102972 83036 01:09:01 AM 5178292 7013956 2704144 34.31 2688 2012336 706460 7.91 221376 2139812 35844 01:10:01 AM 5201316 7074936 2681120 34.01 2688 2048436 672276 7.53 243676 2089140 30932 01:11:01 AM 4974676 7020312 2907760 36.89 2688 2215272 711152 7.96 258292 2282096 89380 01:12:01 AM 4966980 7016508 2915456 36.99 2688 2219188 734444 8.22 262116 2281604 3800 01:13:01 AM 4952208 7006456 2930228 37.17 2688 2223888 734444 8.22 262116 2297164 4 01:14:01 AM 4936360 6990640 2946076 37.38 2688 2223928 768116 8.60 262116 2313236 56 01:15:01 AM 4928840 6992472 2953596 37.47 2688 2233308 768116 8.60 262116 2319844 4124 01:16:01 AM 4908716 6984520 2973720 37.73 2688 2245452 768116 8.60 262120 2340888 12 01:17:01 AM 4892212 6968068 2990224 37.94 2688 2245504 783832 8.78 262120 2357288 8 01:18:01 AM 4857640 6972908 3024796 38.37 2688 2284912 761700 8.53 262608 2391596 1740 01:19:01 AM 4814796 6971076 3067640 38.92 2688 2325968 761700 8.53 262608 2434008 4344 01:20:01 AM 4724232 6970452 3158204 40.07 2688 2415704 779700 8.73 262680 2524008 1744 01:21:01 AM 4627412 6962124 3255024 41.29 2688 2504180 759552 8.50 262680 2620852 46020 01:22:01 AM 4528768 6952328 3353668 42.55 2688 2592892 775200 8.68 262680 2719060 41044 01:23:01 AM 4429556 6942464 3452880 43.80 2688 2682172 791548 8.86 262680 2818640 30968 01:24:01 AM 4330424 6932408 3552012 45.06 2688 2771144 791548 8.86 262680 2917264 27252 01:25:01 AM 4247748 6924256 3634688 46.11 2688 2845576 806940 9.04 262680 2999728 24604 01:26:01 AM 4148868 6914620 3733568 47.37 2688 2934688 806940 9.04 262680 3098744 21348 01:27:01 AM 4048540 6904104 3833896 48.64 2688 3024476 822996 9.22 262680 3198100 15904 01:28:01 AM 3955888 6895116 3926548 49.81 2688 3107980 838736 9.39 262680 3291432 12156 01:29:01 AM 3387324 6366892 4495112 57.03 2688 3148264 1351824 15.14 262680 3858396 4 01:30:01 AM 4126040 7007128 3756396 47.66 2688 3051168 658804 7.38 1184772 2209600 79340 01:31:01 AM 2896416 6900168 4986020 63.25 2688 4177092 763248 8.55 1203732 3427592 16888 01:32:01 AM 2803332 6963116 5079104 64.44 2688 4332876 706760 7.91 1463888 3259916 86672 Average: 4517202 6950459 3365234 42.69 2688 2604520 779704 8.73 374676 2626964 29660 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 192.45 128.96 1241.03 40.34 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 38.51 26.76 240.24 12.51 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 31.61 24.41 266.34 3.64 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 12.53 10.40 6.10 3.78 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 35.89 32.12 288.68 7.73 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 237.14 177.32 91.53 36.25 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 182.95 182.62 59.38 75.26 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 288.22 278.29 422.67 102.10 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 142.89 125.83 331.51 32.94 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 230.52 230.27 126.90 94.00 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 292.40 282.12 621.04 95.39 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 149.72 138.27 872.27 27.46 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 135.78 105.82 534.51 21.19 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 233.26 181.01 1161.85 32.68 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 222.53 179.04 1143.18 32.34 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 213.96 171.27 1146.60 32.04 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 215.18 175.70 1153.97 32.61 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 238.52 181.59 1152.59 32.87 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 197.68 148.95 964.40 27.59 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 236.49 178.30 1153.73 32.61 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 226.47 172.41 1159.45 33.56 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 227.01 165.36 1081.48 30.41 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 94.98 65.69 487.95 13.39 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 291.27 158.30 111.63 772.73 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 562.45 389.64 1740.07 986.50 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 128.29 105.18 1033.40 13.20 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 194.59 154.45 714.93 101.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/26/2024 _x86_64_ (2 CPU) 01:04:56 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 30.48 0.00 5.07 4.27 0.12 60.08 01:07:01 AM 0 33.40 0.00 4.97 4.16 0.13 57.34 01:07:01 AM 1 27.55 0.00 5.16 4.37 0.10 62.82 01:08:01 AM all 30.12 0.00 4.14 5.09 0.11 60.54 01:08:01 AM 0 22.49 0.00 3.72 4.55 0.10 69.14 01:08:01 AM 1 37.78 0.00 4.56 5.63 0.12 51.91 01:09:01 AM all 13.78 0.00 1.35 11.18 0.14 73.55 01:09:01 AM 0 10.73 0.00 1.42 14.21 0.15 73.49 01:09:01 AM 1 16.83 0.00 1.27 8.15 0.13 73.62 01:10:01 AM all 19.61 0.00 2.43 6.38 0.08 71.50 01:10:01 AM 0 23.14 0.00 2.79 6.07 0.08 67.91 01:10:01 AM 1 16.08 0.00 2.07 6.69 0.08 75.08 01:11:01 AM all 22.68 0.00 3.37 3.48 0.10 70.37 01:11:01 AM 0 13.26 0.00 2.63 3.39 0.10 80.62 01:11:01 AM 1 32.13 0.00 4.11 3.57 0.10 60.09 01:12:01 AM all 8.62 0.00 1.02 0.64 0.05 89.67 01:12:01 AM 0 6.31 0.00 0.65 0.35 0.05 92.63 01:12:01 AM 1 10.95 0.00 1.39 0.93 0.05 86.69 01:13:01 AM all 22.10 0.00 1.74 0.24 0.09 75.83 01:13:01 AM 0 36.42 0.00 3.22 0.00 0.10 60.26 01:13:01 AM 1 7.81 0.00 0.27 0.48 0.08 91.36 01:14:01 AM all 26.27 0.00 0.61 0.00 0.10 73.01 01:14:01 AM 0 47.61 0.00 0.91 0.00 0.12 51.37 01:14:01 AM 1 5.02 0.00 0.32 0.00 0.08 94.58 01:15:01 AM all 18.92 0.00 0.51 0.03 0.08 80.47 01:15:01 AM 0 27.41 0.00 0.66 0.05 0.08 71.79 01:15:01 AM 1 10.44 0.00 0.36 0.00 0.07 89.14 01:16:01 AM all 32.69 0.00 3.13 0.06 0.11 64.01 01:16:01 AM 0 52.52 0.00 4.86 0.00 0.13 42.49 01:16:01 AM 1 12.90 0.00 1.40 0.12 0.08 85.49 01:17:01 AM all 26.93 0.00 0.59 0.00 0.10 72.38 01:17:01 AM 0 49.69 0.00 0.77 0.00 0.12 49.42 01:17:01 AM 1 4.22 0.00 0.40 0.00 0.08 95.29 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 14.73 0.00 0.59 0.16 0.08 84.44 01:18:01 AM 0 22.38 0.00 0.61 0.25 0.08 76.68 01:18:01 AM 1 7.00 0.00 0.58 0.07 0.07 92.29 01:19:01 AM all 19.42 0.00 0.51 0.14 0.08 79.86 01:19:01 AM 0 15.66 0.00 0.51 0.27 0.09 83.46 01:19:01 AM 1 23.08 0.00 0.50 0.00 0.08 76.33 01:20:01 AM all 28.50 0.00 0.60 0.39 0.08 70.42 01:20:01 AM 0 12.99 0.00 0.62 0.27 0.07 86.05 01:20:01 AM 1 43.93 0.00 0.59 0.52 0.10 54.87 01:21:01 AM all 27.84 0.00 0.51 0.14 0.09 71.42 01:21:01 AM 0 15.64 0.00 0.40 0.27 0.08 83.61 01:21:01 AM 1 40.03 0.00 0.62 0.02 0.10 59.23 01:22:01 AM all 28.11 0.00 0.52 0.38 0.09 70.90 01:22:01 AM 0 20.84 0.00 0.47 0.44 0.08 78.17 01:22:01 AM 1 35.38 0.00 0.57 0.32 0.10 63.63 01:23:01 AM all 28.05 0.00 0.53 0.32 0.10 71.00 01:23:01 AM 0 14.56 0.00 0.49 0.64 0.10 84.21 01:23:01 AM 1 41.50 0.00 0.57 0.00 0.10 57.83 01:24:01 AM all 28.18 0.00 0.54 0.39 0.09 70.80 01:24:01 AM 0 21.00 0.00 0.52 0.47 0.08 77.93 01:24:01 AM 1 35.34 0.00 0.55 0.32 0.10 63.69 01:25:01 AM all 24.33 0.00 0.48 0.35 0.11 74.73 01:25:01 AM 0 17.77 0.00 0.49 0.68 0.10 80.96 01:25:01 AM 1 30.87 0.00 0.47 0.02 0.12 68.52 01:26:01 AM all 27.86 0.00 0.54 0.49 0.10 71.01 01:26:01 AM 0 16.36 0.00 0.49 0.96 0.10 82.10 01:26:01 AM 1 39.34 0.00 0.59 0.03 0.10 59.94 01:27:01 AM all 28.15 0.00 0.54 0.32 0.09 70.90 01:27:01 AM 0 25.50 0.00 0.52 0.32 0.08 73.58 01:27:01 AM 1 30.81 0.00 0.55 0.32 0.10 68.22 01:28:01 AM all 26.12 0.00 0.51 0.45 0.10 72.82 01:28:01 AM 0 20.01 0.00 0.50 0.90 0.08 78.50 01:28:01 AM 1 32.22 0.00 0.52 0.00 0.12 67.14 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 17.33 0.00 0.62 0.14 0.06 81.85 01:29:01 AM 0 4.56 0.00 0.32 0.28 0.05 94.79 01:29:01 AM 1 30.07 0.00 0.92 0.00 0.07 68.95 01:30:01 AM all 40.05 0.00 2.03 0.00 0.09 57.83 01:30:01 AM 0 9.28 0.00 2.40 0.00 0.07 88.25 01:30:01 AM 1 70.90 0.00 1.67 0.00 0.12 27.32 01:31:01 AM all 30.07 0.00 3.17 4.97 0.12 61.67 01:31:01 AM 0 16.12 0.00 4.21 4.33 0.13 75.20 01:31:01 AM 1 43.92 0.00 2.12 5.60 0.10 48.25 01:32:01 AM all 31.20 14.40 4.06 2.17 0.11 48.06 01:32:01 AM 0 31.52 15.11 4.17 1.37 0.10 47.74 01:32:01 AM 1 30.88 13.70 3.96 2.97 0.12 48.37 Average: all 25.10 0.56 1.53 1.63 0.10 71.09 Average: 0 22.59 0.58 1.67 1.71 0.10 73.36 Average: 1 27.61 0.53 1.39 1.55 0.10 68.83