---> uname -a: Linux prd-centos8-robot-2c-8g-1597.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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 3555 19 3505 6762 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:12:13:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84838sec preferred_lft 84838sec inet6 fe80::f816:3eff:fe12:1316/64 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) 02/01/2024 _x86_64_ (2 CPU) 01:05:49 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 183.69 134.04 49.65 13158.01 37755.08 01:08:01 AM 109.86 6.88 102.98 1300.50 8506.21 01:09:01 AM 58.84 0.60 58.24 27.06 6229.95 01:10:01 AM 15.71 0.87 14.85 125.69 747.87 01:11:01 AM 22.86 0.17 22.70 5.87 1356.12 01:12:01 AM 55.58 0.03 55.55 3.47 7192.05 01:13:01 AM 5.78 0.03 5.75 0.67 486.29 01:14:01 AM 0.20 0.00 0.20 0.00 2.42 01:15:01 AM 0.15 0.00 0.15 0.00 2.28 01:16:01 AM 0.82 0.00 0.82 0.00 1048.18 01:17:01 AM 0.28 0.00 0.28 0.00 94.00 01:18:01 AM 0.22 0.00 0.22 0.00 3.25 01:19:01 AM 0.70 0.00 0.70 0.00 1081.44 01:20:01 AM 0.83 0.00 0.83 0.00 1277.52 01:21:01 AM 0.55 0.07 0.48 1.33 394.50 01:22:01 AM 1.18 0.00 1.18 0.00 30.91 01:23:01 AM 0.17 0.00 0.17 0.00 1.87 01:24:01 AM 2.18 0.00 2.18 0.00 4109.46 01:25:01 AM 0.60 0.00 0.60 0.00 967.01 01:26:01 AM 1.03 0.00 1.03 0.00 1655.71 01:27:01 AM 0.23 0.00 0.23 0.00 81.59 01:28:01 AM 0.30 0.00 0.30 0.00 7.41 01:29:01 AM 28.36 22.71 5.65 785.20 3845.09 01:30:01 AM 8.96 0.10 8.86 1.47 9888.31 01:31:01 AM 19.06 0.13 18.93 32.39 11092.75 Average: 20.73 6.63 14.10 617.70 3914.49 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5634648 7114176 2247800 28.52 2688 1673816 665696 7.45 153932 1816928 78572 01:08:01 AM 5204024 7011968 2678424 33.98 2688 1985536 722604 8.09 197120 2136976 151992 01:09:01 AM 5256244 7067744 2626204 33.32 2688 1988808 654388 7.33 201184 2078996 12704 01:10:01 AM 5254112 7070636 2628336 33.34 2688 1993828 671168 7.52 214216 2067516 20 01:11:01 AM 4909204 6957036 2973244 37.72 2688 2218548 776356 8.69 264252 2341856 206428 01:12:01 AM 4998708 7004884 2883740 36.58 2688 2176140 713444 7.99 233180 2274168 264 01:13:01 AM 4977376 6991748 2905072 36.85 2688 2184328 729628 8.17 233176 2295912 12 01:14:01 AM 4963436 6977848 2919012 37.03 2688 2184368 744448 8.34 233176 2309480 44 01:15:01 AM 4957752 6978676 2924696 37.10 2688 2190904 745060 8.34 233176 2315580 6544 01:16:01 AM 4918716 6967228 2963732 37.60 2688 2218468 745060 8.34 233180 2354368 2740 01:17:01 AM 4918816 6967332 2963632 37.60 2688 2218472 745060 8.34 233180 2354452 4 01:18:01 AM 4943480 6992036 2938968 37.28 2688 2218516 744668 8.34 233424 2330328 4 01:19:01 AM 4894064 6983952 2988384 37.91 2688 2259848 737020 8.25 233424 2378956 8964 01:20:01 AM 4846336 6974328 3036112 38.52 2688 2297932 756188 8.47 233424 2426860 8772 01:21:01 AM 4833428 6964348 3049020 38.68 2688 2300856 772856 8.65 233424 2440004 12 01:22:01 AM 4811848 6942832 3070600 38.95 2688 2300920 801112 8.97 233424 2461428 12 01:23:01 AM 4818208 6949256 3064240 38.87 2688 2300984 784268 8.78 233424 2454284 84 01:24:01 AM 4695408 6949816 3187040 40.43 2688 2424204 779388 8.73 233424 2577692 36 01:25:01 AM 4624504 6948288 3257944 41.33 2688 2493512 779388 8.73 233424 2647656 40376 01:26:01 AM 4583688 6919120 3298760 41.85 2688 2505136 795572 8.91 233424 2689028 2376 01:27:01 AM 4583952 6919384 3298496 41.85 2688 2505136 795572 8.91 233424 2688912 12 01:28:01 AM 4565220 6900740 3317228 42.08 2688 2505224 818364 9.16 233424 2706872 8 01:29:01 AM 4111148 6756712 3771300 47.84 2688 2814836 963480 10.79 346756 3046296 185968 01:30:01 AM 4343372 6979672 3539076 44.90 2688 2806788 666108 7.46 899808 2257716 42788 01:31:01 AM 3654116 6932940 4228332 53.64 2688 3452464 725296 8.12 917724 2952828 392040 Average: 4812072 6968908 3070376 38.95 2688 2328783 753288 8.43 286469 2416204 45631 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 261.25 147.67 918.56 48.57 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 83.96 67.26 953.36 8.27 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 26.66 16.73 150.26 4.97 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 AM eth0 11.71 7.90 3.87 2.69 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 32.66 27.75 281.57 11.88 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 236.12 204.98 80.92 41.95 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 163.64 158.19 98.56 61.43 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 279.71 275.97 300.10 105.61 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 146.84 137.76 296.16 41.79 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 106.21 92.69 292.35 25.73 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 317.49 311.45 66.38 129.40 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 221.46 215.94 799.68 62.46 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 113.60 98.17 875.02 7.44 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 99.18 86.12 417.06 23.25 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 227.40 228.50 52.80 94.93 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 262.42 248.59 808.99 78.98 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 150.59 140.34 618.73 34.74 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 134.74 103.73 1042.16 7.59 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 177.85 135.93 889.65 25.84 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 77.29 81.70 24.67 34.38 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 289.59 284.55 58.39 118.10 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 213.71 203.62 688.80 60.24 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 269.84 216.46 2864.66 16.63 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 151.81 103.61 971.39 190.88 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 371.04 236.57 872.59 688.08 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 177.07 153.29 577.06 77.04 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) 02/01/2024 _x86_64_ (2 CPU) 01:05:49 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 27.59 0.01 7.78 41.24 0.12 23.26 01:07:01 AM 0 31.65 0.02 8.44 41.76 0.10 18.03 01:07:01 AM 1 23.51 0.00 7.11 40.72 0.14 28.52 01:08:01 AM all 38.38 0.00 5.52 4.22 0.11 51.78 01:08:01 AM 0 41.55 0.00 5.90 4.48 0.12 47.95 01:08:01 AM 1 35.19 0.00 5.13 3.96 0.10 55.62 01:09:01 AM all 19.78 0.00 2.69 4.31 0.08 73.14 01:09:01 AM 0 19.24 0.00 3.39 1.42 0.10 75.85 01:09:01 AM 1 20.32 0.00 1.99 7.19 0.07 70.43 01:10:01 AM all 9.92 0.00 0.84 0.81 0.06 88.37 01:10:01 AM 0 12.35 0.00 0.77 0.87 0.05 85.96 01:10:01 AM 1 7.47 0.00 0.92 0.75 0.07 90.78 01:11:01 AM all 17.32 0.00 2.60 0.63 0.08 79.37 01:11:01 AM 0 17.42 0.00 2.67 0.63 0.07 79.21 01:11:01 AM 1 17.21 0.00 2.54 0.63 0.08 79.53 01:12:01 AM all 16.18 0.00 2.72 1.63 0.08 79.40 01:12:01 AM 0 22.32 0.00 3.45 1.83 0.08 72.32 01:12:01 AM 1 10.06 0.00 1.99 1.44 0.07 86.45 01:13:01 AM all 26.74 0.00 0.45 0.08 0.10 72.63 01:13:01 AM 0 32.82 0.00 0.51 0.12 0.10 66.46 01:13:01 AM 1 20.71 0.00 0.40 0.05 0.10 78.74 01:14:01 AM all 28.26 0.00 0.59 0.00 0.11 71.04 01:14:01 AM 0 4.17 0.00 0.39 0.00 0.08 95.36 01:14:01 AM 1 52.34 0.00 0.79 0.00 0.13 46.73 01:15:01 AM all 21.74 0.00 0.55 0.00 0.09 77.62 01:15:01 AM 0 3.40 0.00 0.27 0.00 0.10 96.23 01:15:01 AM 1 40.29 0.00 0.83 0.00 0.08 58.80 01:16:01 AM all 34.30 0.00 0.40 0.16 0.09 65.05 01:16:01 AM 0 39.29 0.00 0.42 0.00 0.10 60.19 01:16:01 AM 1 29.35 0.00 0.38 0.32 0.08 69.86 01:17:01 AM all 29.30 0.00 0.57 0.00 0.13 70.00 01:17:01 AM 0 31.06 0.00 0.64 0.00 0.12 68.19 01:17:01 AM 1 27.54 0.00 0.50 0.00 0.13 71.82 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 29.14 0.00 0.63 0.00 0.10 70.13 01:18:01 AM 0 53.40 0.00 0.81 0.00 0.08 45.71 01:18:01 AM 1 4.98 0.00 0.45 0.00 0.12 94.45 01:19:01 AM all 9.77 0.00 0.73 0.14 0.08 89.27 01:19:01 AM 0 7.37 0.00 0.77 0.00 0.09 91.77 01:19:01 AM 1 12.12 0.00 0.69 0.29 0.08 86.82 01:20:01 AM all 33.38 0.00 0.33 0.11 0.09 66.08 01:20:01 AM 0 59.11 0.00 0.35 0.12 0.10 40.32 01:20:01 AM 1 7.66 0.00 0.32 0.10 0.08 91.84 01:21:01 AM all 33.96 0.00 0.50 0.03 0.12 65.39 01:21:01 AM 0 55.50 0.00 0.60 0.00 0.13 43.76 01:21:01 AM 1 12.44 0.00 0.40 0.07 0.10 86.99 01:22:01 AM all 26.93 0.00 0.65 0.01 0.10 72.31 01:22:01 AM 0 32.54 0.00 0.84 0.00 0.10 66.52 01:22:01 AM 1 21.33 0.00 0.45 0.02 0.10 78.10 01:23:01 AM all 19.69 0.00 0.75 0.00 0.08 79.49 01:23:01 AM 0 7.19 0.00 0.60 0.00 0.07 92.15 01:23:01 AM 1 32.18 0.00 0.90 0.00 0.09 66.84 01:24:01 AM all 11.49 0.00 0.76 0.36 0.08 87.32 01:24:01 AM 0 8.79 0.00 0.73 0.41 0.08 89.99 01:24:01 AM 1 14.22 0.00 0.79 0.31 0.07 84.61 01:25:01 AM all 29.80 0.00 0.39 0.13 0.11 69.56 01:25:01 AM 0 32.03 0.00 0.40 0.27 0.12 67.18 01:25:01 AM 1 27.58 0.00 0.39 0.00 0.10 71.94 01:26:01 AM all 43.68 0.00 0.32 0.18 0.11 55.71 01:26:01 AM 0 48.57 0.00 0.45 0.35 0.10 50.53 01:26:01 AM 1 38.79 0.00 0.18 0.00 0.12 60.91 01:27:01 AM all 26.89 0.00 0.49 0.00 0.11 72.51 01:27:01 AM 0 0.77 0.00 0.23 0.00 0.12 98.88 01:27:01 AM 1 53.21 0.00 0.76 0.00 0.10 45.94 01:28:01 AM all 30.55 0.00 0.58 0.00 0.11 68.77 01:28:01 AM 0 6.75 0.00 0.47 0.00 0.10 92.68 01:28:01 AM 1 54.46 0.00 0.69 0.00 0.12 44.74 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 10.28 16.48 1.70 1.45 0.09 69.99 01:29:01 AM 0 16.01 9.29 1.95 0.70 0.09 71.97 01:29:01 AM 1 4.71 23.47 1.47 2.18 0.10 68.07 01:30:01 AM all 30.47 0.00 1.53 1.24 0.09 66.67 01:30:01 AM 0 53.49 0.00 1.46 0.32 0.10 44.64 01:30:01 AM 1 7.52 0.00 1.60 2.16 0.08 88.64 01:31:01 AM all 27.28 0.00 2.55 1.18 0.08 68.91 01:31:01 AM 0 17.80 0.00 3.16 0.84 0.08 78.12 01:31:01 AM 1 36.74 0.00 1.94 1.52 0.08 59.72 Average: all 25.35 0.65 1.47 2.31 0.10 70.14 Average: 0 26.22 0.36 1.59 2.16 0.10 69.57 Average: 1 24.47 0.93 1.34 2.46 0.10 70.70