---> uname -a: Linux prd-centos8-robot-2c-8g-8898.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 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 9.7G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4601 19 2496 6801 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:54:b1:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85168sec preferred_lft 85168sec inet6 fe80::f816:3eff:fe54:b10d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 07:19:19 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:20:02 AM 60.29 0.00 60.29 0.00 62574.73 07:21:03 AM 63.04 18.00 45.04 4931.93 30269.50 07:22:01 AM 88.06 7.15 80.90 1347.67 6253.84 07:23:01 AM 79.02 0.65 78.37 28.12 7562.06 07:24:01 AM 24.64 0.82 23.83 125.02 2261.70 07:25:01 AM 60.92 0.20 60.72 9.33 7329.61 07:26:01 AM 6.28 0.03 6.25 0.67 504.62 07:27:01 AM 0.35 0.00 0.35 0.00 5.12 07:28:01 AM 0.13 0.00 0.13 0.00 2.02 07:29:01 AM 0.55 0.00 0.55 0.00 744.89 07:30:01 AM 0.15 0.00 0.15 0.00 1.47 07:31:02 AM 0.27 0.00 0.27 0.00 4.58 07:32:01 AM 0.80 0.00 0.80 0.00 1035.43 07:33:01 AM 0.82 0.00 0.82 0.00 1121.63 07:34:01 AM 0.33 0.00 0.33 0.00 377.09 07:35:01 AM 0.67 0.03 0.63 0.27 856.03 07:36:01 AM 1.58 0.00 1.58 0.00 852.79 07:37:01 AM 0.40 0.00 0.40 0.00 428.35 07:38:01 AM 0.60 0.00 0.60 0.00 705.18 07:39:01 AM 18.56 0.23 18.33 33.86 7999.83 Average: 18.30 1.43 16.87 342.08 3756.53 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:02 AM 6051192 7333672 1831240 23.23 2688 1482896 383980 4.87 93596 1483024 895360 07:21:03 AM 5646348 7120252 2236084 28.37 2688 1669864 677908 7.59 153180 1811408 71372 07:22:01 AM 5278000 7029636 2604432 33.04 2688 1935044 739944 8.29 187644 2100688 171816 07:23:01 AM 5229256 7036904 2653176 33.66 2688 1985500 703848 7.88 195396 2116804 47356 07:24:01 AM 5220820 7062188 2661612 33.77 2688 2017756 668988 7.49 225796 2089188 26920 07:25:01 AM 5076928 7076044 2805504 35.59 2688 2170628 642720 7.20 236396 2200732 96 07:26:01 AM 5018632 7026196 2863800 36.33 2688 2179076 709644 7.95 236528 2259140 4 07:27:01 AM 5002204 7009800 2880228 36.54 2688 2179108 747788 8.37 236528 2274900 40 07:28:01 AM 4995548 7008656 2886884 36.62 2688 2184620 747788 8.37 236528 2282512 5516 07:29:01 AM 4972404 7002312 2910028 36.92 2688 2201420 747788 8.37 236532 2305120 4 07:30:01 AM 4953880 6983836 2928552 37.15 2688 2201468 751808 8.42 236532 2323376 60 07:31:02 AM 4936244 6966260 2946188 37.38 2688 2201516 784632 8.79 236720 2341068 76 07:32:01 AM 4903240 6973172 2979192 37.80 2688 2241448 764932 8.56 236720 2374336 9532 07:33:01 AM 4867708 6962408 3014724 38.25 2688 2266232 780956 8.74 236720 2409064 772 07:34:01 AM 4843136 6959688 3039296 38.56 2688 2288028 780956 8.74 236720 2433696 11288 07:35:01 AM 4818588 6956180 3063844 38.87 2688 2309072 798876 8.94 236720 2457976 6784 07:36:01 AM 4797616 6956312 3084816 39.14 2688 2330116 798876 8.94 236720 2479056 3020 07:37:01 AM 4776444 6956160 3105988 39.40 2688 2351160 798876 8.94 236720 2500688 11284 07:38:01 AM 4700920 6890680 3181512 40.36 2688 2361144 848204 9.50 236720 2575896 184 07:39:01 AM 4726924 6976392 3155508 40.03 2688 2425444 706192 7.91 439028 2369368 10436 Average: 5040802 7014337 2841630 36.05 2688 2149077 729235 8.17 230372 2259402 63596 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:02 AM eth0 3.97 2.89 1.12 0.41 0.00 0.00 0.00 0.00 07:21:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:03 AM eth0 227.27 142.74 885.99 47.14 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 79.52 69.82 996.80 8.33 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 26.97 17.64 175.89 4.84 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 17.19 13.33 6.61 12.77 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 228.06 204.42 326.49 39.89 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 154.70 145.30 97.40 52.77 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 308.60 301.72 545.44 109.74 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 172.00 160.92 297.58 49.07 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 161.91 149.00 169.77 56.29 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 334.09 323.03 807.16 110.91 0.00 0.00 0.00 0.00 07:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:02 AM eth0 186.64 181.59 567.51 50.96 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 86.02 65.29 389.35 6.99 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 45.14 37.99 175.39 16.38 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 16.53 15.93 174.11 1.59 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 16.96 15.83 168.06 1.38 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 20.33 16.05 168.42 1.49 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 15.30 15.21 167.89 1.35 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 8.28 8.00 78.85 0.82 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 146.98 93.37 319.98 263.37 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 118.45 103.94 341.48 43.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 07:19:19 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:20:02 AM all 0.18 0.00 1.63 98.19 0.00 0.00 07:20:02 AM 0 0.36 0.00 1.81 97.83 0.00 0.00 07:20:02 AM 1 0.00 0.00 1.45 98.55 0.00 0.00 07:21:03 AM all 13.43 0.00 4.50 62.20 0.07 19.80 07:21:03 AM 0 12.37 0.00 3.82 63.58 0.07 20.17 07:21:03 AM 1 14.49 0.00 5.19 60.82 0.08 19.43 07:22:01 AM all 35.79 0.00 4.85 4.11 0.12 55.12 07:22:01 AM 0 38.04 0.00 4.99 4.87 0.14 51.97 07:22:01 AM 1 33.55 0.00 4.72 3.35 0.10 58.28 07:23:01 AM all 23.20 0.00 3.10 2.76 0.12 70.83 07:23:01 AM 0 30.42 0.00 3.08 2.56 0.12 63.81 07:23:01 AM 1 15.95 0.00 3.12 2.95 0.12 77.86 07:24:01 AM all 18.29 0.00 2.29 6.28 0.07 73.07 07:24:01 AM 0 28.86 0.00 2.57 2.32 0.07 66.19 07:24:01 AM 1 7.71 0.00 2.00 10.25 0.07 79.96 07:25:01 AM all 23.82 0.00 3.46 1.73 0.09 70.90 07:25:01 AM 0 27.23 0.00 3.78 1.86 0.08 67.05 07:25:01 AM 1 20.41 0.00 3.14 1.60 0.10 74.75 07:26:01 AM all 23.67 0.00 0.50 0.15 0.09 75.59 07:26:01 AM 0 34.67 0.00 0.59 0.20 0.10 64.44 07:26:01 AM 1 12.77 0.00 0.40 0.10 0.08 86.64 07:27:01 AM all 26.70 0.00 0.61 0.00 0.09 72.59 07:27:01 AM 0 1.97 0.00 0.25 0.00 0.07 97.71 07:27:01 AM 1 51.50 0.00 0.97 0.00 0.12 47.41 07:28:01 AM all 24.37 0.00 0.59 0.00 0.10 74.94 07:28:01 AM 0 11.58 0.00 0.54 0.00 0.10 87.78 07:28:01 AM 1 37.06 0.00 0.64 0.00 0.10 62.20 07:29:01 AM all 32.38 0.00 0.40 0.11 0.08 67.02 07:29:01 AM 0 37.81 0.00 0.27 0.17 0.10 61.65 07:29:01 AM 1 26.94 0.00 0.54 0.05 0.07 72.40 07:30:01 AM all 27.04 0.00 0.59 0.00 0.09 72.27 07:30:01 AM 0 4.08 0.00 0.38 0.00 0.07 95.47 07:30:01 AM 1 50.10 0.00 0.81 0.00 0.12 48.98 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:02 AM all 24.66 0.00 0.61 0.00 0.10 74.63 07:31:02 AM 0 2.84 0.00 0.25 0.00 0.10 96.81 07:31:02 AM 1 47.03 0.00 0.98 0.00 0.10 51.89 07:32:01 AM all 13.13 0.00 0.57 0.08 0.07 86.15 07:32:01 AM 0 18.87 0.00 0.58 0.15 0.07 80.33 07:32:01 AM 1 7.30 0.00 0.55 0.00 0.07 92.07 07:33:01 AM all 20.62 0.00 0.19 0.17 0.12 78.90 07:33:01 AM 0 30.21 0.00 0.17 0.00 0.13 69.49 07:33:01 AM 1 11.02 0.00 0.22 0.33 0.10 88.33 07:34:01 AM all 2.06 0.00 0.18 0.03 0.06 97.66 07:34:01 AM 0 3.50 0.00 0.22 0.00 0.07 96.21 07:34:01 AM 1 0.62 0.00 0.15 0.07 0.05 99.11 07:35:01 AM all 2.20 0.00 0.26 0.12 0.08 97.34 07:35:01 AM 0 3.27 0.00 0.37 0.23 0.08 96.04 07:35:01 AM 1 1.14 0.00 0.15 0.00 0.08 98.63 07:36:01 AM all 2.33 0.00 0.16 0.23 0.07 97.21 07:36:01 AM 0 2.54 0.00 0.13 0.00 0.07 97.26 07:36:01 AM 1 2.12 0.00 0.18 0.47 0.07 97.16 07:37:01 AM all 2.16 0.00 0.13 0.08 0.05 97.59 07:37:01 AM 0 2.27 0.00 0.10 0.00 0.03 97.59 07:37:01 AM 1 2.04 0.00 0.15 0.17 0.07 97.58 07:38:01 AM all 3.43 0.00 0.14 0.08 0.04 96.31 07:38:01 AM 0 1.29 0.00 0.10 0.00 0.03 98.58 07:38:01 AM 1 5.57 0.00 0.18 0.17 0.05 94.03 07:39:01 AM all 27.16 0.00 2.22 0.90 0.08 69.63 07:39:01 AM 0 21.13 0.00 2.10 0.73 0.08 75.95 07:39:01 AM 1 33.21 0.00 2.34 1.07 0.08 63.30 Average: all 18.15 0.00 1.33 4.44 0.08 75.99 Average: 0 16.38 0.00 1.28 4.31 0.08 77.95 Average: 1 19.92 0.00 1.39 4.57 0.09 74.03