---> uname -a: Linux prd-centos8-robot-2c-8g-1024.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: 2799.998 BogoMIPS: 5599.99 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 616 3764 19 3317 6784 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:9e:9c:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84986sec preferred_lft 84986sec inet6 fe80::f816:3eff:fe9e:9cdc/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) 03/23/2024 _x86_64_ (2 CPU) 01:05:55 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 84.07 13.03 71.04 2393.20 6541.97 01:09:01 AM 69.66 0.08 69.57 2.53 7640.24 01:10:01 AM 35.80 1.45 34.36 170.61 3841.39 01:11:01 AM 44.50 0.23 44.27 15.19 2860.76 01:12:01 AM 22.38 0.03 22.34 1.07 5938.12 01:13:01 AM 0.45 0.00 0.45 0.00 7.71 01:14:01 AM 0.15 0.00 0.15 0.00 2.40 01:15:01 AM 0.78 0.00 0.78 0.00 1021.16 01:16:01 AM 0.35 0.00 0.35 0.00 68.99 01:17:01 AM 0.23 0.00 0.23 0.00 4.58 01:18:01 AM 0.80 0.00 0.80 0.00 1264.56 01:19:01 AM 0.88 0.00 0.88 0.00 1196.47 01:20:01 AM 0.15 0.00 0.15 0.00 2.23 01:21:01 AM 0.42 0.05 0.37 0.80 7.88 01:22:01 AM 3.32 0.00 3.32 0.00 3989.32 01:23:01 AM 1.53 0.00 1.53 0.00 2560.88 01:24:01 AM 0.45 0.00 0.45 0.00 339.15 01:25:01 AM 0.10 0.00 0.10 0.00 1.05 01:26:01 AM 0.15 0.00 0.15 0.00 4.38 01:27:01 AM 4.20 0.00 4.20 0.00 7613.90 01:28:01 AM 4.86 0.23 4.63 34.11 1510.78 01:29:01 AM 32.74 0.30 32.44 36.12 22163.50 Average: 14.00 0.70 13.30 120.62 3117.39 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5361252 7073308 2521176 31.98 2688 1895820 675824 7.57 210844 1992776 149184 01:09:01 AM 5138828 6989376 2743600 34.81 2688 2028080 732068 8.20 214288 2188368 105292 01:10:01 AM 5259748 7096492 2622680 33.27 2688 2014136 646624 7.24 240800 2037432 40 01:11:01 AM 5029056 7071920 2853372 36.20 2688 2212396 634356 7.10 262952 2221640 161764 01:12:01 AM 4961792 7012792 2920636 37.05 2688 2220880 716084 8.02 263300 2283416 84 01:13:01 AM 4957024 7008052 2925404 37.11 2688 2220908 731704 8.19 263300 2287268 44 01:14:01 AM 4928780 6984600 2953648 37.47 2688 2225700 751116 8.41 263300 2316156 4796 01:15:01 AM 4909636 6993168 2972792 37.71 2688 2253412 751116 8.41 263304 2335624 1944 01:16:01 AM 4895832 6979404 2986596 37.89 2688 2253452 772308 8.65 263304 2349384 48 01:17:01 AM 4894716 6978344 2987712 37.90 2688 2253508 770032 8.62 263304 2350416 64 01:18:01 AM 4803768 6935064 3078660 39.06 2688 2301208 791688 8.86 263756 2440784 9876 01:19:01 AM 4802996 6960296 3079432 39.07 2688 2327140 758520 8.49 263756 2442480 4 01:20:01 AM 4786612 6943972 3095816 39.27 2688 2327200 780132 8.74 263756 2457804 68 01:21:01 AM 4795668 6953092 3086760 39.16 2688 2327268 770436 8.63 263800 2449316 80 01:22:01 AM 4676584 6952804 3205844 40.67 2688 2445944 771152 8.63 263800 2568384 28 01:23:01 AM 4596280 6949992 3286148 41.69 2688 2523360 771152 8.63 263800 2648628 712 01:24:01 AM 4558088 6921224 3324340 42.17 2688 2532744 802844 8.99 263800 2686648 4 01:25:01 AM 4536092 6899312 3346336 42.45 2688 2532828 828944 9.28 263800 2708120 104 01:26:01 AM 4551024 6914324 3331404 42.26 2688 2532908 811444 9.09 263800 2693136 88 01:27:01 AM 3997716 6589484 3884712 49.28 2688 2761120 1124872 12.60 263800 3245424 20 01:28:01 AM 3930420 7020816 3952008 50.14 2688 3264236 660416 7.39 804384 2791508 638684 01:29:01 AM 3872996 6961480 4009432 50.87 2688 3262880 699716 7.83 988000 2669788 232 Average: 4738405 6963151 3144023 39.89 2688 2396233 761479 8.53 315407 2462023 48780 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 104.78 74.08 909.08 18.42 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 44.99 31.14 423.44 6.66 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 11.68 9.28 10.61 3.24 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 238.04 177.84 329.26 45.36 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 52.67 45.10 78.14 12.53 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 337.77 335.47 212.21 136.43 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 211.20 204.95 513.59 62.71 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 110.85 82.74 292.32 20.61 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 357.16 353.16 438.24 137.00 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 252.52 239.24 957.47 65.05 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 93.63 73.12 461.30 8.12 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 150.16 151.32 247.51 56.42 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 327.67 321.33 815.48 112.53 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 209.71 198.28 637.09 54.70 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 122.01 103.05 999.75 7.17 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 191.75 149.78 965.39 31.48 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 121.19 124.20 34.25 51.58 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 314.90 303.12 692.64 107.70 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 210.48 198.77 572.90 57.05 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 141.05 127.87 1906.08 8.57 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 425.12 272.20 929.37 858.70 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 16.78 15.09 12.39 7.11 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 183.92 163.23 565.40 84.97 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) 03/23/2024 _x86_64_ (2 CPU) 01:05:55 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 33.14 0.00 5.48 5.94 0.11 55.34 01:08:01 AM 0 26.04 0.00 5.07 5.46 0.12 63.32 01:08:01 AM 1 40.25 0.00 5.88 6.42 0.10 47.35 01:09:01 AM all 28.37 0.00 3.14 10.65 0.10 57.73 01:09:01 AM 0 20.40 0.00 2.90 10.37 0.08 66.24 01:09:01 AM 1 36.39 0.00 3.39 10.94 0.12 49.17 01:10:01 AM all 17.64 0.00 1.99 4.76 0.08 75.53 01:10:01 AM 0 10.02 0.00 2.03 6.67 0.08 81.20 01:10:01 AM 1 25.31 0.00 1.96 2.83 0.07 69.83 01:11:01 AM all 32.39 0.00 4.99 1.27 0.09 61.25 01:11:01 AM 0 31.56 0.00 4.98 1.62 0.08 61.76 01:11:01 AM 1 33.23 0.00 5.01 0.92 0.10 60.74 01:12:01 AM all 13.38 0.00 1.96 2.41 0.07 82.19 01:12:01 AM 0 4.74 0.00 0.67 2.74 0.07 91.78 01:12:01 AM 1 21.99 0.00 3.24 2.08 0.07 72.62 01:13:01 AM all 24.41 0.00 0.54 0.05 0.11 74.89 01:13:01 AM 0 1.76 0.00 0.25 0.10 0.12 97.78 01:13:01 AM 1 47.14 0.00 0.84 0.00 0.10 51.92 01:14:01 AM all 25.03 0.00 0.56 0.00 0.13 74.28 01:14:01 AM 0 7.79 0.00 0.32 0.00 0.13 91.76 01:14:01 AM 1 42.54 0.00 0.82 0.00 0.12 56.52 01:15:01 AM all 27.73 0.00 3.09 0.16 0.08 68.93 01:15:01 AM 0 15.78 0.00 0.59 0.27 0.07 83.29 01:15:01 AM 1 39.57 0.00 5.57 0.05 0.10 54.70 01:16:01 AM all 25.30 0.00 0.64 0.01 0.12 73.93 01:16:01 AM 0 7.64 0.00 0.35 0.02 0.12 91.88 01:16:01 AM 1 43.04 0.00 0.92 0.00 0.12 55.92 01:17:01 AM all 25.11 0.00 0.56 0.00 0.10 74.23 01:17:01 AM 0 12.55 0.00 0.35 0.00 0.10 86.99 01:17:01 AM 1 37.75 0.00 0.78 0.00 0.10 61.38 01:18:01 AM all 13.04 0.00 0.47 0.15 0.08 86.26 01:18:01 AM 0 14.34 0.00 0.36 0.31 0.08 84.91 01:18:01 AM 1 11.73 0.00 0.58 0.00 0.07 87.62 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 34.95 0.00 4.29 0.21 0.12 60.44 01:19:01 AM 0 22.19 0.00 4.27 0.03 0.10 73.40 01:19:01 AM 1 47.68 0.00 4.31 0.38 0.13 47.49 01:20:01 AM all 24.45 0.00 0.66 0.00 0.11 74.78 01:20:01 AM 0 4.69 0.00 0.42 0.00 0.12 94.77 01:20:01 AM 1 44.27 0.00 0.91 0.00 0.10 54.72 01:21:01 AM all 23.16 0.00 0.70 0.01 0.11 76.02 01:21:01 AM 0 1.22 0.00 0.28 0.00 0.10 98.39 01:21:01 AM 1 45.61 0.00 1.13 0.02 0.12 53.12 01:22:01 AM all 11.57 0.00 0.70 0.45 0.09 87.19 01:22:01 AM 0 6.44 0.00 0.68 0.15 0.07 92.65 01:22:01 AM 1 16.68 0.00 0.71 0.75 0.10 81.76 01:23:01 AM all 31.11 0.00 0.57 0.45 0.13 67.74 01:23:01 AM 0 7.47 0.00 0.55 0.91 0.12 90.95 01:23:01 AM 1 54.67 0.00 0.59 0.00 0.13 44.61 01:24:01 AM all 34.91 0.00 5.77 0.08 0.14 59.10 01:24:01 AM 0 14.19 0.00 2.97 0.17 0.10 82.57 01:24:01 AM 1 55.81 0.00 8.59 0.00 0.17 35.43 01:25:01 AM all 24.78 0.00 0.70 0.00 0.13 74.38 01:25:01 AM 0 21.39 0.00 0.77 0.00 0.15 77.68 01:25:01 AM 1 28.19 0.00 0.63 0.00 0.12 71.07 01:26:01 AM all 26.14 0.00 0.77 0.00 0.09 73.00 01:26:01 AM 0 35.45 0.00 1.00 0.00 0.10 63.44 01:26:01 AM 1 16.93 0.00 0.54 0.00 0.08 82.45 01:27:01 AM all 11.18 0.00 0.93 2.46 0.09 85.34 01:27:01 AM 0 15.86 0.00 1.07 0.00 0.12 82.96 01:27:01 AM 1 6.45 0.00 0.79 4.95 0.07 87.75 01:28:01 AM all 34.84 0.00 3.04 0.59 0.11 61.42 01:28:01 AM 0 38.76 0.00 2.61 1.04 0.13 57.46 01:28:01 AM 1 30.91 0.00 3.48 0.13 0.08 65.39 01:29:01 AM all 28.63 0.00 2.82 5.30 0.08 63.17 01:29:01 AM 0 21.49 0.00 2.77 5.13 0.08 70.52 01:29:01 AM 1 35.77 0.00 2.87 5.46 0.08 55.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.08 0.00 2.02 1.59 0.10 71.20 Average: 0 15.53 0.00 1.61 1.60 0.10 81.16 Average: 1 34.67 0.00 2.44 1.59 0.10 61.20