---> uname -a: Linux prd-centos8-robot-2c-8g-41044.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4902 19 2196 6802 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:62:d9:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85057sec preferred_lft 85057sec inet6 fe80::f816:3eff:fe62:d95c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/10/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 48.80 17.83 30.97 5156.95 12199.62 01:11:01 AM 117.28 6.87 110.41 1249.93 9409.50 01:12:01 AM 39.15 1.02 38.14 111.43 4724.23 01:13:01 AM 25.27 0.03 25.24 2.27 1521.63 01:14:01 AM 40.33 0.03 40.29 3.47 6852.47 01:15:01 AM 2.72 0.00 2.72 0.00 77.57 01:16:01 AM 0.48 0.00 0.48 0.00 6.07 01:17:01 AM 0.65 0.10 0.55 32.13 29.93 01:18:01 AM 2.10 0.00 2.10 0.00 142.36 01:19:01 AM 0.33 0.03 0.30 1.87 86.70 01:20:01 AM 0.37 0.00 0.37 0.00 94.46 01:21:01 AM 0.30 0.00 0.30 0.00 94.63 01:22:01 AM 0.33 0.00 0.33 0.00 96.95 01:23:01 AM 0.37 0.00 0.37 0.00 87.60 01:24:01 AM 0.37 0.03 0.33 0.27 62.11 01:25:01 AM 1.28 0.00 1.28 0.00 136.05 01:26:01 AM 0.25 0.00 0.25 0.00 122.66 01:27:01 AM 0.20 0.00 0.20 0.00 92.38 01:28:01 AM 0.17 0.00 0.17 0.00 94.80 01:29:01 AM 0.38 0.00 0.38 0.00 125.29 01:30:01 AM 13.66 0.33 13.33 37.85 667.53 Average: 14.05 1.25 12.80 314.37 1750.11 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5569952 7083612 2312480 29.34 2688 1706696 707260 7.92 185192 1845200 69332 01:11:01 AM 5145460 6998780 2736972 34.72 2688 2030952 714148 8.00 213572 2180668 142988 01:12:01 AM 5253108 7085540 2629324 33.36 2688 2009512 632716 7.08 240380 2042072 16 01:13:01 AM 5009768 7044324 2872664 36.44 2688 2203484 648624 7.26 253864 2247096 188256 01:14:01 AM 5029112 7063464 2853320 36.20 2688 2203668 642840 7.20 258208 2219412 16 01:15:01 AM 5029028 7063380 2853404 36.20 2688 2203668 642840 7.20 258212 2219480 4 01:16:01 AM 5029264 7063616 2853168 36.20 2688 2203668 642840 7.20 258212 2219284 4 01:17:01 AM 4983728 7020536 2898704 36.77 2688 2206124 717288 8.03 258368 2264424 880 01:18:01 AM 4978340 7017200 2904092 36.84 2688 2208176 717288 8.03 258716 2269460 680 01:19:01 AM 4976000 7017140 2906432 36.87 2688 2210464 717288 8.03 258908 2271676 396 01:20:01 AM 4972204 7016060 2910228 36.92 2688 2213232 732060 8.20 258908 2275276 524 01:21:01 AM 4967824 7014604 2914608 36.98 2688 2216108 748520 8.38 258908 2279760 620 01:22:01 AM 4964756 7014096 2917676 37.01 2688 2218672 748520 8.38 258908 2282588 404 01:23:01 AM 4961832 7014100 2920600 37.05 2688 2221624 748520 8.38 258908 2285588 840 01:24:01 AM 4956412 7011884 2926020 37.12 2688 2224820 769196 8.61 259048 2290892 2332 01:25:01 AM 4952220 7010252 2930212 37.17 2688 2227324 769196 8.61 259048 2294932 1616 01:26:01 AM 4948792 7009568 2933640 37.22 2688 2230072 769196 8.61 259048 2298168 744 01:27:01 AM 4946644 7009772 2935788 37.24 2688 2232420 769196 8.61 259048 2300504 360 01:28:01 AM 4943004 7009260 2939428 37.29 2688 2235580 769196 8.61 259048 2303800 708 01:29:01 AM 4939428 7009116 2943004 37.34 2688 2238980 769196 8.61 259048 2307720 452 01:30:01 AM 5035576 6975444 2846856 36.12 2688 2114720 714040 8.00 322304 2171612 59044 Average: 5028212 7026274 2854220 36.21 2688 2169522 718570 8.05 255041 2231886 22391 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 262.55 158.06 1179.31 56.69 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 100.88 81.45 1023.75 11.34 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 13.28 10.40 6.48 3.84 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 41.05 35.60 294.55 8.05 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 575.87 407.33 115.64 95.42 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 2.72 2.00 0.58 0.50 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 3.25 2.00 0.51 0.43 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 55.97 39.73 16.55 3.94 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 121.71 121.28 20.58 9.45 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 62.08 62.10 12.02 5.15 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 93.88 93.71 19.34 7.53 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 119.80 118.46 23.77 9.56 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 85.02 85.34 16.81 6.96 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 97.38 97.42 19.82 7.67 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 138.50 137.99 27.00 11.07 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 74.48 73.94 15.60 6.15 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 61.77 61.16 14.76 5.21 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 111.43 111.90 19.69 8.78 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 97.50 96.87 20.11 7.84 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 214.00 216.16 38.21 15.36 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 120.39 76.37 167.78 133.61 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 116.85 99.49 145.48 19.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/10/2024 _x86_64_ (2 CPU) 01:08:15 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 20.42 0.00 4.15 11.06 0.08 64.30 01:10:01 AM 0 28.25 0.00 4.00 14.03 0.08 53.63 01:10:01 AM 1 12.59 0.00 4.29 8.08 0.07 74.97 01:11:01 AM all 35.14 0.00 5.78 4.71 0.11 54.27 01:11:01 AM 0 44.10 0.00 7.06 4.72 0.12 44.01 01:11:01 AM 1 26.20 0.00 4.49 4.70 0.10 64.51 01:12:01 AM all 17.79 0.00 2.08 1.54 0.07 78.53 01:12:01 AM 0 22.21 0.00 2.12 1.80 0.07 73.80 01:12:01 AM 1 13.36 0.00 2.04 1.27 0.07 83.26 01:13:01 AM all 22.20 0.00 3.73 0.52 0.09 73.47 01:13:01 AM 0 19.37 0.00 3.76 0.67 0.10 76.10 01:13:01 AM 1 25.04 0.00 3.69 0.37 0.08 70.82 01:14:01 AM all 5.70 0.00 2.02 1.97 0.05 90.26 01:14:01 AM 0 8.12 0.00 2.00 1.64 0.05 88.19 01:14:01 AM 1 3.27 0.00 2.05 2.30 0.05 92.33 01:15:01 AM all 0.31 0.00 0.08 0.01 0.03 99.57 01:15:01 AM 0 0.50 0.00 0.05 0.02 0.02 99.42 01:15:01 AM 1 0.12 0.00 0.12 0.00 0.03 99.73 01:16:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 01:16:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 01:16:01 AM 1 0.13 0.00 0.12 0.00 0.07 99.68 01:17:01 AM all 4.01 0.00 0.49 0.03 0.04 95.44 01:17:01 AM 0 3.66 0.00 0.38 0.05 0.03 95.87 01:17:01 AM 1 4.35 0.00 0.59 0.00 0.05 95.02 01:18:01 AM all 9.09 0.00 0.64 0.01 0.08 90.19 01:18:01 AM 0 6.31 0.00 0.55 0.00 0.08 93.06 01:18:01 AM 1 11.91 0.00 0.73 0.02 0.07 87.27 01:19:01 AM all 6.22 0.00 0.44 0.01 0.08 93.26 01:19:01 AM 0 6.48 0.00 0.54 0.00 0.07 92.91 01:19:01 AM 1 5.96 0.00 0.34 0.02 0.08 93.60 01:20:01 AM all 8.29 0.00 0.59 0.00 0.07 91.05 01:20:01 AM 0 5.62 0.00 0.44 0.00 0.07 93.87 01:20:01 AM 1 10.96 0.00 0.73 0.00 0.07 88.24 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 9.59 0.00 0.75 0.02 0.06 89.59 01:21:01 AM 0 9.67 0.00 0.81 0.00 0.05 89.48 01:21:01 AM 1 9.51 0.00 0.69 0.03 0.07 89.70 01:22:01 AM all 7.95 0.00 0.62 0.00 0.08 91.34 01:22:01 AM 0 7.66 0.00 0.57 0.00 0.08 91.68 01:22:01 AM 1 8.24 0.00 0.68 0.00 0.08 91.00 01:23:01 AM all 7.85 0.00 0.67 0.06 0.08 91.34 01:23:01 AM 0 11.67 0.00 0.85 0.07 0.07 87.34 01:23:01 AM 1 4.04 0.00 0.49 0.05 0.08 95.34 01:24:01 AM all 10.51 0.00 0.93 0.00 0.08 88.47 01:24:01 AM 0 14.07 0.00 1.06 0.00 0.08 84.78 01:24:01 AM 1 6.96 0.00 0.81 0.00 0.08 92.15 01:25:01 AM all 8.01 0.00 0.62 0.01 0.07 91.29 01:25:01 AM 0 9.77 0.00 0.73 0.00 0.07 89.43 01:25:01 AM 1 6.26 0.00 0.52 0.02 0.07 93.13 01:26:01 AM all 6.85 0.00 0.57 0.00 0.08 92.51 01:26:01 AM 0 6.08 0.00 0.55 0.00 0.08 93.28 01:26:01 AM 1 7.61 0.00 0.59 0.00 0.07 91.74 01:27:01 AM all 7.11 0.00 0.57 0.00 0.07 92.25 01:27:01 AM 0 7.12 0.00 0.57 0.00 0.05 92.26 01:27:01 AM 1 7.10 0.00 0.57 0.00 0.08 92.24 01:28:01 AM all 8.48 0.00 0.60 0.00 0.08 90.83 01:28:01 AM 0 9.11 0.00 0.42 0.00 0.08 90.39 01:28:01 AM 1 7.85 0.00 0.79 0.00 0.08 91.27 01:29:01 AM all 9.44 0.00 0.87 0.03 0.08 89.58 01:29:01 AM 0 12.11 0.00 0.93 0.05 0.08 86.83 01:29:01 AM 1 6.77 0.00 0.81 0.02 0.07 92.34 01:30:01 AM all 22.59 0.00 2.43 0.14 0.09 74.75 01:30:01 AM 0 24.91 0.00 2.16 0.22 0.08 72.63 01:30:01 AM 1 20.27 0.00 2.71 0.07 0.10 76.85 Average: all 10.86 0.00 1.37 0.96 0.07 86.74 Average: 0 12.27 0.00 1.41 1.11 0.07 85.14 Average: 1 9.46 0.00 1.33 0.81 0.07 88.34