---> uname -a: Linux prd-centos8-robot-2c-8g-18191.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: 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 9.9G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4160 19 2870 6732 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:73:08:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84890sec preferred_lft 84890sec inet6 fe80::f816:3eff:fe73:863/64 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) 01/20/2024 _x86_64_ (2 CPU) 07:10:46 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 145.87 99.57 46.30 9485.98 36854.38 07:13:01 AM 87.89 12.78 75.11 2193.44 6250.29 07:14:01 AM 84.34 0.67 83.67 28.53 8083.07 07:15:01 AM 24.58 0.82 23.76 124.63 2026.94 07:16:01 AM 22.93 0.17 22.76 5.86 1408.28 07:17:01 AM 55.31 0.03 55.28 3.47 7203.85 07:18:01 AM 5.72 0.03 5.68 0.67 480.65 07:19:01 AM 0.40 0.00 0.40 0.00 6.23 07:20:01 AM 0.13 0.00 0.13 0.00 2.15 07:21:01 AM 0.78 0.00 0.78 0.00 840.64 07:22:01 AM 0.27 0.00 0.27 0.00 12.20 07:23:01 AM 0.23 0.00 0.23 0.00 3.65 07:24:01 AM 0.90 0.00 0.90 0.00 1301.28 07:25:01 AM 0.78 0.00 0.78 0.00 1204.65 07:26:01 AM 0.43 0.07 0.37 1.33 6.05 07:27:01 AM 0.48 0.00 0.48 0.00 8.01 07:28:01 AM 2.23 0.00 2.23 0.00 4228.26 07:29:01 AM 0.55 0.00 0.55 0.00 660.11 07:30:02 AM 1.00 0.00 1.00 0.00 1745.45 07:31:01 AM 0.36 0.00 0.36 0.00 99.81 07:32:01 AM 0.27 0.00 0.27 0.00 6.16 07:33:01 AM 6.66 5.98 0.68 563.81 907.26 07:34:01 AM 27.69 16.73 10.96 221.26 13342.54 07:35:01 AM 22.76 0.23 22.53 33.86 2187.17 Average: 20.54 5.72 14.82 528.26 3706.36 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5795476 7175368 2086980 26.48 2688 1580140 601612 6.74 133920 1700392 28292 07:13:01 AM 5340948 7074796 2541508 32.24 2688 1916488 656688 7.35 185752 2037472 160060 07:14:01 AM 5222836 7033492 2659620 33.74 2688 1987496 689552 7.72 194728 2118996 46932 07:15:01 AM 5249336 7064560 2633120 33.40 2688 1992500 660240 7.39 213616 2074364 20 07:16:01 AM 5000796 7004436 2881660 36.56 2688 2174036 683540 7.65 230648 2284348 161528 07:17:01 AM 4982696 6987296 2899760 36.79 2688 2174092 742336 8.31 232492 2291548 292 07:18:01 AM 4958452 6971220 2924004 37.10 2688 2182260 773704 8.66 232488 2315848 4 07:19:01 AM 4943160 6955964 2939296 37.29 2688 2182296 806496 9.03 232492 2331204 44 07:20:01 AM 4928744 6945504 2953712 37.47 2688 2186252 824228 9.23 232488 2345572 3960 07:21:01 AM 4894092 6932304 2988364 37.91 2688 2207688 824228 9.23 232492 2380196 272 07:22:01 AM 4883996 6922260 2998460 38.04 2688 2207740 823780 9.22 232492 2390372 64 07:23:01 AM 4897540 6935840 2984916 37.87 2688 2207784 801784 8.98 232740 2376372 56 07:24:01 AM 4831808 6932520 3050648 38.70 2688 2270256 798028 8.94 232740 2441764 23596 07:25:01 AM 4808184 6921496 3074272 39.00 2688 2282776 798028 8.94 232740 2466344 4 07:26:01 AM 4802640 6916004 3079816 39.07 2688 2282836 825692 9.25 232740 2471520 12 07:27:01 AM 4811448 6924864 3071008 38.96 2688 2282896 806000 9.02 232740 2463076 24 07:28:01 AM 4631324 6871728 3251132 41.25 2688 2409736 850128 9.52 232740 2643008 8 07:29:01 AM 4575988 6869576 3306468 41.95 2688 2462896 850128 9.52 232740 2696924 33428 07:30:02 AM 4523556 6838956 3358900 42.61 2688 2484644 885968 9.92 232740 2749636 2836 07:31:01 AM 4524320 6839724 3358136 42.60 2688 2484648 885968 9.92 232740 2749436 8 07:32:01 AM 4519396 6834884 3363060 42.67 2688 2484732 912592 10.22 232740 2754428 4 07:33:01 AM 4317156 6709020 3565300 45.23 2688 2560976 1044348 11.69 246448 2940188 32800 07:34:01 AM 3491360 6277888 4391096 55.71 2688 2955244 1429552 16.01 345188 3666640 35264 07:35:01 AM 4274732 6904332 3607724 45.77 2688 2803504 754516 8.45 917144 2337656 26084 Average: 4800416 6910168 3082040 39.10 2688 2281830 822047 9.20 257908 2459471 23150 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 123.94 66.87 533.50 35.13 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 153.94 114.33 1196.91 22.08 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 35.09 24.68 277.40 5.95 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 14.36 8.45 4.97 3.03 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 36.15 29.36 312.10 6.37 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 194.42 163.26 44.74 38.88 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 200.67 193.52 105.97 77.55 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 278.17 273.43 542.41 97.80 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 148.15 132.22 331.72 35.77 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 167.73 161.31 229.29 60.76 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 319.33 312.28 806.04 108.59 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 187.65 177.69 570.35 50.04 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 125.61 93.78 639.78 12.40 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 144.03 147.36 79.21 60.99 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 318.78 302.32 566.42 109.39 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 186.64 175.56 629.13 47.62 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 128.64 109.65 1064.53 7.37 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 138.44 105.91 690.01 19.77 0.00 0.00 0.00 0.00 07:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:02 AM eth0 69.69 70.23 143.56 25.61 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 285.33 285.19 57.60 119.66 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 229.51 212.98 687.81 63.73 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 180.12 150.47 1211.64 21.18 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 229.86 188.54 2719.02 12.76 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 328.28 208.43 117.28 855.66 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 175.94 154.40 565.43 79.05 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) 01/20/2024 _x86_64_ (2 CPU) 07:10:46 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 18.36 0.00 4.69 55.23 0.09 21.62 07:12:01 AM 0 17.34 0.00 5.49 67.24 0.12 9.81 07:12:01 AM 1 19.38 0.00 3.89 43.18 0.07 33.47 07:13:01 AM all 36.47 0.00 5.69 3.63 0.13 54.09 07:13:01 AM 0 35.45 0.00 4.99 2.34 0.13 57.09 07:13:01 AM 1 37.48 0.00 6.39 4.91 0.12 51.10 07:14:01 AM all 28.39 0.00 3.81 2.56 0.08 65.16 07:14:01 AM 0 37.52 0.00 3.84 1.94 0.08 56.63 07:14:01 AM 1 19.26 0.00 3.77 3.19 0.08 73.70 07:15:01 AM all 11.75 0.00 1.19 2.38 0.08 84.60 07:15:01 AM 0 19.02 0.00 1.33 3.72 0.07 75.87 07:15:01 AM 1 4.51 0.00 1.06 1.06 0.08 93.30 07:16:01 AM all 20.23 0.00 3.03 0.48 0.09 76.18 07:16:01 AM 0 22.99 0.00 3.28 0.57 0.10 73.06 07:16:01 AM 1 17.46 0.00 2.77 0.38 0.08 79.30 07:17:01 AM all 14.09 0.00 2.34 3.83 0.10 79.65 07:17:01 AM 0 20.04 0.00 2.37 1.12 0.10 76.36 07:17:01 AM 1 8.20 0.00 2.30 6.50 0.10 82.90 07:18:01 AM all 29.42 0.00 0.44 0.13 0.11 69.90 07:18:01 AM 0 51.48 0.00 0.56 0.00 0.12 47.84 07:18:01 AM 1 7.53 0.00 0.32 0.27 0.10 91.79 07:19:01 AM all 27.89 0.00 0.60 0.00 0.11 71.40 07:19:01 AM 0 45.40 0.00 0.89 0.00 0.12 53.59 07:19:01 AM 1 10.41 0.00 0.32 0.00 0.10 89.17 07:20:01 AM all 20.99 0.00 0.71 0.00 0.09 78.21 07:20:01 AM 0 25.65 0.00 0.90 0.00 0.09 73.36 07:20:01 AM 1 16.47 0.00 0.54 0.00 0.08 82.91 07:21:01 AM all 35.54 0.00 0.38 0.13 0.10 63.85 07:21:01 AM 0 48.21 0.00 0.49 0.00 0.10 51.21 07:21:01 AM 1 22.91 0.00 0.28 0.25 0.10 76.46 07:22:01 AM all 26.98 0.00 0.58 0.00 0.10 72.34 07:22:01 AM 0 45.30 0.00 0.74 0.00 0.12 53.84 07:22:01 AM 1 8.71 0.00 0.42 0.00 0.08 90.79 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 24.28 0.00 0.63 0.00 0.13 74.97 07:23:01 AM 0 45.53 0.00 0.89 0.00 0.12 53.45 07:23:01 AM 1 3.52 0.00 0.37 0.00 0.13 95.98 07:24:01 AM all 18.63 0.00 0.62 0.17 0.08 80.50 07:24:01 AM 0 26.26 0.00 0.79 0.08 0.08 72.78 07:24:01 AM 1 11.04 0.00 0.45 0.25 0.07 88.19 07:25:01 AM all 41.47 0.00 0.35 0.10 0.09 57.98 07:25:01 AM 0 60.10 0.00 0.37 0.20 0.10 39.23 07:25:01 AM 1 22.85 0.00 0.33 0.00 0.08 76.74 07:26:01 AM all 29.52 0.00 0.73 0.00 0.12 69.63 07:26:01 AM 0 43.58 0.00 1.04 0.00 0.12 55.26 07:26:01 AM 1 15.49 0.00 0.42 0.00 0.12 83.98 07:27:01 AM all 23.89 0.00 0.59 0.00 0.11 75.42 07:27:01 AM 0 6.70 0.00 0.47 0.00 0.12 92.71 07:27:01 AM 1 41.29 0.00 0.71 0.00 0.10 57.90 07:28:01 AM all 7.38 0.00 0.77 0.40 0.07 91.38 07:28:01 AM 0 1.80 0.00 0.37 0.79 0.07 96.97 07:28:01 AM 1 13.20 0.00 1.19 0.00 0.07 85.54 07:29:01 AM all 28.10 0.00 0.50 0.16 0.11 71.12 07:29:01 AM 0 28.88 0.00 0.61 0.00 0.10 70.42 07:29:01 AM 1 27.34 0.00 0.40 0.32 0.12 71.82 07:30:02 AM all 45.57 0.00 0.33 0.20 0.11 53.79 07:30:02 AM 0 65.27 0.00 0.30 0.00 0.12 34.31 07:30:02 AM 1 25.85 0.00 0.37 0.40 0.10 73.28 07:31:01 AM all 25.69 0.00 0.49 0.00 0.11 73.70 07:31:01 AM 0 31.77 0.00 0.54 0.00 0.10 67.58 07:31:01 AM 1 19.59 0.00 0.44 0.00 0.12 79.84 07:32:01 AM all 29.63 0.00 0.65 0.00 0.12 69.61 07:32:01 AM 0 29.68 0.00 0.67 0.00 0.13 69.51 07:32:01 AM 1 29.57 0.00 0.62 0.00 0.10 69.71 07:33:01 AM all 14.17 1.96 0.96 0.44 0.10 82.37 07:33:01 AM 0 14.55 3.51 1.21 0.00 0.11 80.62 07:33:01 AM 1 13.81 0.54 0.74 0.85 0.08 83.98 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 25.97 14.28 1.47 2.55 0.11 55.62 07:34:01 AM 0 1.76 25.37 1.61 2.91 0.08 68.26 07:34:01 AM 1 50.18 3.18 1.34 2.19 0.13 42.96 07:35:01 AM all 31.32 0.00 3.02 0.49 0.10 65.06 07:35:01 AM 0 23.11 0.00 3.16 0.33 0.12 73.27 07:35:01 AM 1 39.53 0.00 2.87 0.65 0.08 56.87 Average: all 25.70 0.68 1.45 3.04 0.10 69.03 Average: 0 31.20 1.20 1.54 3.40 0.10 62.55 Average: 1 20.24 0.16 1.35 2.68 0.10 75.48