---> uname -a: Linux prd-centos8-robot-2c-8g-41927.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: 2799.996 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 636 4881 19 2179 6765 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:e3:3c:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85178sec preferred_lft 85178sec inet6 fe80::f816:3eff:fee3:3c72/64 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) 10/13/2024 _x86_64_ (2 CPU) 01:18:15 LINUX RESTART (2 CPU) 01:19:01 AM tps rtps wtps bread/s bwrtn/s 01:20:01 AM 114.82 49.30 65.52 6946.84 16991.46 01:21:01 AM 107.10 4.02 103.08 104.90 10700.13 01:22:01 AM 21.36 0.42 20.94 64.78 1561.88 01:23:01 AM 50.19 0.03 50.16 3.47 3493.85 01:24:01 AM 21.86 0.00 21.86 0.00 5454.23 01:25:01 AM 0.45 0.00 0.45 0.00 7.32 01:26:01 AM 0.13 0.00 0.13 0.00 1.03 01:27:01 AM 0.35 0.10 0.25 32.12 6.65 01:28:01 AM 2.17 0.00 2.17 0.00 161.09 01:29:01 AM 0.53 0.03 0.50 1.87 96.90 01:30:01 AM 0.22 0.00 0.22 0.00 100.15 01:31:01 AM 0.33 0.00 0.33 0.00 94.33 01:32:01 AM 0.18 0.00 0.18 0.00 83.06 01:33:01 AM 0.25 0.00 0.25 0.00 101.35 01:34:01 AM 0.52 0.03 0.48 0.27 116.18 01:35:01 AM 1.32 0.00 1.32 0.00 94.42 01:36:01 AM 0.25 0.00 0.25 0.00 90.82 01:37:01 AM 0.17 0.00 0.17 0.00 106.52 01:38:01 AM 19.59 0.42 19.18 47.72 1945.50 Average: 17.99 2.86 15.13 379.19 2169.14 01:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 AM 5365332 6988444 2517100 31.93 2688 1813108 792932 8.88 216884 2004900 89348 01:21:01 AM 5145192 6976560 2737240 34.73 2688 2007884 741316 8.30 221968 2160824 30080 01:22:01 AM 5229448 7062244 2652984 33.66 2688 2009828 669608 7.50 240728 2064884 4 01:23:01 AM 5012016 7046592 2870416 36.42 2688 2203908 673140 7.54 258536 2241744 154384 01:24:01 AM 5006448 7041008 2875984 36.49 2688 2203920 673140 7.54 258552 2242096 4 01:25:01 AM 5006428 7040988 2876004 36.49 2688 2203920 673140 7.54 258556 2242184 4 01:26:01 AM 5006288 7040848 2876144 36.49 2688 2203920 673140 7.54 258556 2242324 4 01:27:01 AM 4962164 6999504 2920268 37.05 2688 2206700 756824 8.47 258708 2286116 1800 01:28:01 AM 4956796 6996440 2925636 37.12 2688 2209012 756824 8.47 259056 2291196 1276 01:29:01 AM 4954876 6996188 2927556 37.14 2688 2210672 756824 8.47 259248 2292964 192 01:30:01 AM 4950308 6994524 2932124 37.20 2688 2213616 779284 8.73 259248 2297056 188 01:31:01 AM 4945680 6992532 2936752 37.26 2688 2216240 797524 8.93 259248 2301804 40 01:32:01 AM 4941720 6991884 2940712 37.31 2688 2219536 797524 8.93 259248 2305736 912 01:33:01 AM 4938740 6991496 2943692 37.34 2688 2222140 797524 8.93 259248 2308564 528 01:34:01 AM 4935060 6990984 2947372 37.39 2688 2225288 815948 9.14 259408 2311932 432 01:35:01 AM 4931844 6990728 2950588 37.43 2688 2228240 854700 9.57 259408 2314888 1432 01:36:01 AM 4929180 6990788 2953252 37.47 2688 2231044 854700 9.57 259408 2317636 1556 01:37:01 AM 4974044 7040780 2908388 36.90 2688 2236092 672132 7.53 259728 2273636 3440 01:38:01 AM 5032808 6956292 2849624 36.15 2688 2098972 734732 8.23 471948 2025600 13408 Average: 5011809 7006780 2870623 36.42 2688 2166528 751103 8.41 265141 2238215 15739 01:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 337.33 217.26 1574.53 62.09 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 83.51 66.93 632.85 9.49 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 18.03 12.06 6.26 4.32 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 156.92 119.28 319.99 28.13 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 443.72 345.92 85.49 72.51 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 2.98 1.95 0.59 0.47 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 3.28 2.08 0.74 0.61 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 85.97 71.50 20.65 6.07 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 105.87 106.10 19.17 8.24 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 51.22 50.73 8.93 4.28 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 100.12 99.48 20.28 8.02 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 94.40 93.62 18.32 7.65 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 196.48 198.20 34.73 14.35 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 121.26 120.75 23.01 9.60 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 196.73 196.78 35.35 15.92 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 148.53 146.43 28.06 11.53 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 170.38 171.93 30.30 12.18 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 109.60 109.52 18.20 8.55 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 115.76 72.81 150.39 119.65 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 133.80 115.97 159.39 21.25 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) 10/13/2024 _x86_64_ (2 CPU) 01:18:15 LINUX RESTART (2 CPU) 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 28.52 0.02 6.39 13.57 0.08 51.42 01:20:01 AM 0 26.79 0.00 5.97 14.57 0.08 52.60 01:20:01 AM 1 30.25 0.03 6.82 12.57 0.08 50.24 01:21:01 AM all 30.63 0.00 4.86 4.00 0.09 60.41 01:21:01 AM 0 23.77 0.00 4.28 4.33 0.08 67.53 01:21:01 AM 1 37.49 0.00 5.43 3.68 0.10 53.30 01:22:01 AM all 10.43 0.00 1.40 0.86 0.10 87.20 01:22:01 AM 0 5.25 0.00 1.15 1.09 0.12 92.39 01:22:01 AM 1 15.61 0.00 1.65 0.64 0.08 82.02 01:23:01 AM all 27.17 0.00 4.52 1.76 0.08 66.47 01:23:01 AM 0 28.09 0.00 4.35 1.56 0.08 65.91 01:23:01 AM 1 26.25 0.00 4.69 1.95 0.08 67.02 01:24:01 AM all 0.99 0.00 1.18 1.65 0.06 96.12 01:24:01 AM 0 1.09 0.00 1.04 1.83 0.07 95.98 01:24:01 AM 1 0.89 0.00 1.32 1.48 0.05 96.26 01:25:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 01:25:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 01:25:01 AM 1 0.12 0.00 0.05 0.00 0.02 99.82 01:26:01 AM all 0.38 0.00 0.09 0.00 0.04 99.48 01:26:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:26:01 AM 1 0.18 0.00 0.13 0.00 0.05 99.63 01:27:01 AM all 5.73 0.00 0.65 0.02 0.05 93.55 01:27:01 AM 0 1.45 0.00 0.42 0.00 0.05 98.08 01:27:01 AM 1 10.03 0.00 0.89 0.03 0.05 88.99 01:28:01 AM all 8.54 0.00 0.68 0.01 0.08 90.70 01:28:01 AM 0 1.86 0.00 0.57 0.02 0.08 97.47 01:28:01 AM 1 15.33 0.00 0.80 0.00 0.07 83.80 01:29:01 AM all 4.83 0.00 0.39 0.01 0.08 94.70 01:29:01 AM 0 7.36 0.00 0.47 0.00 0.07 92.10 01:29:01 AM 1 2.31 0.00 0.30 0.02 0.08 97.29 01:30:01 AM all 8.59 0.00 0.59 0.00 0.08 90.74 01:30:01 AM 0 10.88 0.00 0.66 0.00 0.08 88.38 01:30:01 AM 1 6.31 0.00 0.52 0.00 0.07 93.11 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 8.76 0.00 0.63 0.00 0.08 90.54 01:31:01 AM 0 2.85 0.00 0.55 0.00 0.07 96.53 01:31:01 AM 1 14.67 0.00 0.71 0.00 0.08 84.54 01:32:01 AM all 9.45 0.00 0.78 0.03 0.08 89.66 01:32:01 AM 0 7.27 0.00 0.77 0.07 0.07 91.82 01:32:01 AM 1 11.64 0.00 0.78 0.00 0.08 87.50 01:33:01 AM all 8.69 0.00 0.70 0.03 0.08 90.50 01:33:01 AM 0 8.85 0.00 0.84 0.05 0.08 90.17 01:33:01 AM 1 8.53 0.00 0.55 0.00 0.08 90.83 01:34:01 AM all 10.12 0.00 0.93 0.02 0.08 88.86 01:34:01 AM 0 8.17 0.00 0.96 0.03 0.07 90.77 01:34:01 AM 1 12.06 0.00 0.89 0.00 0.08 86.96 01:35:01 AM all 9.87 0.00 0.76 0.00 0.08 89.28 01:35:01 AM 0 6.48 0.00 0.65 0.00 0.08 92.78 01:35:01 AM 1 13.28 0.00 0.88 0.00 0.08 85.76 01:36:01 AM all 8.35 0.00 0.78 0.03 0.08 90.76 01:36:01 AM 0 7.74 0.00 0.69 0.00 0.08 91.49 01:36:01 AM 1 8.96 0.00 0.87 0.05 0.08 90.04 01:37:01 AM all 10.49 0.00 0.70 0.00 0.08 88.73 01:37:01 AM 0 3.67 0.00 0.64 0.00 0.07 95.63 01:37:01 AM 1 17.34 0.00 0.77 0.00 0.08 81.80 01:38:01 AM all 21.29 0.00 2.92 0.44 0.08 75.27 01:38:01 AM 0 22.66 0.00 3.04 0.23 0.07 74.00 01:38:01 AM 1 19.92 0.00 2.81 0.65 0.08 76.54 Average: all 11.22 0.00 1.53 1.18 0.07 85.99 Average: 0 9.23 0.00 1.43 1.25 0.07 88.01 Average: 1 13.22 0.00 1.63 1.11 0.07 83.97