---> uname -a: Linux prd-centos8-robot-2c-8g-31025.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 589 4973 19 2135 6812 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:68:52:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85402sec preferred_lft 85402sec inet6 fe80::f816:3eff:fe68:5252/64 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) 10/01/2024 _x86_64_ (2 CPU) 00:55:40 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 159.50 104.08 55.41 12620.16 39992.95 12:58:01 AM 114.48 6.78 107.70 1247.58 8962.11 12:59:01 AM 44.03 1.02 43.01 111.45 5500.87 01:00:01 AM 25.67 0.03 25.64 2.27 1618.09 01:01:01 AM 45.85 0.05 45.80 3.60 6981.10 01:02:01 AM 4.96 0.07 4.90 1.73 186.32 01:03:01 AM 0.48 0.00 0.48 0.00 5.88 01:04:02 AM 0.37 0.00 0.37 0.00 3.60 01:05:01 AM 2.07 0.10 1.97 32.67 109.47 01:06:01 AM 0.73 0.00 0.73 0.00 117.38 01:07:01 AM 0.32 0.00 0.32 0.00 17.41 01:08:01 AM 0.17 0.00 0.17 0.00 8.95 01:09:01 AM 0.17 0.00 0.17 0.00 16.93 01:10:01 AM 0.18 0.03 0.15 1.87 10.28 01:11:01 AM 2.31 0.22 2.10 4.53 152.82 01:12:01 AM 27.77 0.45 27.32 69.71 1539.50 Average: 26.71 6.96 19.75 869.71 4043.53 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5550468 7085652 2331964 29.58 2688 1726844 686260 7.68 186904 1860092 87684 12:58:01 AM 5221488 7027120 2660944 33.76 2688 1982524 681048 7.63 210800 2104024 100608 12:59:01 AM 5253948 7089524 2628484 33.35 2688 2012020 624508 6.99 239944 2042672 16 01:00:01 AM 4947052 6987736 2935380 37.24 2688 2210880 731768 8.19 279652 2289820 180012 01:01:01 AM 5028012 7065252 2854420 36.21 2688 2206316 633248 7.09 258076 2222224 36 01:02:01 AM 5028704 7065992 2853728 36.20 2688 2206384 633248 7.09 258228 2221964 4 01:03:01 AM 5029100 7066388 2853332 36.20 2688 2206384 633248 7.09 258228 2221720 4 01:04:02 AM 5028904 7066196 2853528 36.20 2688 2206388 633248 7.09 258228 2221768 4 01:05:01 AM 4986004 7025756 2896428 36.75 2688 2208848 696188 7.80 258496 2264112 236 01:06:01 AM 4979528 7022268 2902904 36.83 2688 2211836 696188 7.80 258496 2270744 60 01:07:01 AM 4979068 7022164 2903364 36.83 2688 2212200 696188 7.80 258496 2271136 4 01:08:01 AM 4975952 7019408 2906480 36.87 2688 2212560 696188 7.80 258496 2274252 160 01:09:01 AM 4975384 7019216 2907048 36.88 2688 2212936 696188 7.80 258496 2274752 68 01:10:01 AM 4974480 7018784 2907952 36.89 2688 2213400 711572 7.97 258636 2275440 216 01:11:01 AM 5187332 7062204 2695100 34.19 2688 2045476 625548 7.00 257140 2065948 3824 01:12:01 AM 5106248 6984948 2776184 35.22 2688 2054440 702108 7.86 450456 1974700 208 Average: 5078230 7039288 2804202 35.58 2688 2133090 673546 7.54 263048 2178460 23322 12:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 276.03 160.17 1230.82 58.62 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 60.46 48.42 596.69 8.09 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 48.99 35.14 383.52 6.10 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 43.89 32.89 292.81 6.35 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 570.92 427.90 117.42 96.90 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.33 2.23 0.89 0.72 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 2.93 1.95 0.45 0.43 0.00 0.00 0.00 0.00 01:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:02 AM eth0 3.30 0.73 0.38 0.12 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 55.80 31.54 17.06 5.60 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 37.51 27.76 8.48 5.68 0.00 0.00 0.00 0.00 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 14.86 9.41 2.90 1.84 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 14.25 9.32 3.04 1.98 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 15.60 9.67 3.21 2.00 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 16.03 10.30 3.39 2.15 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 71.83 44.80 61.26 17.35 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 33.62 24.39 49.92 25.40 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 79.17 54.71 172.33 14.93 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) 10/01/2024 _x86_64_ (2 CPU) 00:55:40 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 34.66 0.06 10.06 5.49 0.11 49.61 12:57:01 AM 0 39.71 0.05 10.92 6.53 0.12 42.67 12:57:01 AM 1 29.60 0.07 9.21 4.45 0.10 56.57 12:58:01 AM all 31.49 0.00 5.66 2.37 0.12 60.35 12:58:01 AM 0 34.18 0.00 5.66 1.68 0.13 58.35 12:58:01 AM 1 28.79 0.00 5.67 3.07 0.12 62.36 12:59:01 AM all 18.14 0.00 2.28 3.77 0.09 75.72 12:59:01 AM 0 17.82 0.00 2.20 4.92 0.10 74.96 12:59:01 AM 1 18.45 0.00 2.35 2.62 0.08 76.49 01:00:01 AM all 16.62 0.00 2.90 3.21 0.08 77.19 01:00:01 AM 0 20.07 0.00 3.17 2.29 0.07 74.41 01:00:01 AM 1 13.17 0.00 2.64 4.14 0.08 79.97 01:01:01 AM all 12.42 0.00 3.00 3.58 0.07 80.93 01:01:01 AM 0 17.75 0.00 3.57 3.52 0.07 75.09 01:01:01 AM 1 7.09 0.00 2.43 3.64 0.07 86.77 01:02:01 AM all 0.40 0.00 0.11 0.03 0.03 99.43 01:02:01 AM 0 0.62 0.00 0.10 0.00 0.00 99.28 01:02:01 AM 1 0.18 0.00 0.12 0.07 0.05 99.58 01:03:01 AM all 0.28 0.00 0.10 0.00 0.03 99.60 01:03:01 AM 0 0.38 0.00 0.05 0.00 0.02 99.55 01:03:01 AM 1 0.17 0.00 0.15 0.00 0.03 99.65 01:04:02 AM all 0.30 0.00 0.06 0.00 0.02 99.62 01:04:02 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:04:02 AM 1 0.53 0.00 0.05 0.00 0.00 99.42 01:05:01 AM all 8.74 0.00 0.90 0.04 0.05 90.26 01:05:01 AM 0 12.97 0.00 1.24 0.03 0.05 85.70 01:05:01 AM 1 4.52 0.00 0.56 0.05 0.05 94.81 01:06:01 AM all 15.32 0.00 0.52 0.00 0.08 84.09 01:06:01 AM 0 18.39 0.00 0.50 0.00 0.08 81.02 01:06:01 AM 1 12.23 0.00 0.54 0.00 0.07 87.16 01:07:01 AM all 4.30 0.00 0.28 0.00 0.05 95.38 01:07:01 AM 0 6.08 0.00 0.33 0.00 0.05 93.53 01:07:01 AM 1 2.51 0.00 0.22 0.00 0.05 97.22 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 4.29 0.00 0.30 0.00 0.05 95.36 01:08:01 AM 0 6.91 0.00 0.40 0.00 0.05 92.64 01:08:01 AM 1 1.67 0.00 0.20 0.00 0.05 98.08 01:09:01 AM all 4.32 0.00 0.30 0.00 0.05 95.32 01:09:01 AM 0 5.60 0.00 0.35 0.00 0.05 93.99 01:09:01 AM 1 3.04 0.00 0.25 0.00 0.05 96.65 01:10:01 AM all 4.49 0.00 0.30 0.00 0.05 95.16 01:10:01 AM 0 5.14 0.00 0.28 0.00 0.05 94.53 01:10:01 AM 1 3.85 0.00 0.32 0.00 0.05 95.78 01:11:01 AM all 6.99 0.00 1.05 0.01 0.04 91.91 01:11:01 AM 0 10.11 0.00 1.29 0.00 0.05 88.55 01:11:01 AM 1 3.86 0.00 0.82 0.02 0.03 95.27 01:12:01 AM all 25.19 0.00 2.78 0.29 0.07 71.68 01:12:01 AM 0 35.56 0.00 3.15 0.32 0.07 60.90 01:12:01 AM 1 14.82 0.00 2.40 0.27 0.07 82.45 Average: all 11.72 0.00 1.90 1.17 0.06 85.14 Average: 0 14.43 0.00 2.07 1.20 0.06 82.23 Average: 1 9.01 0.00 1.74 1.14 0.06 88.05