---> uname -a: Linux prd-centos8-robot-2c-8g-396.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 557 4950 19 2189 6843 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:ae:f5:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85209sec preferred_lft 85209sec inet6 fe80::f816:3eff:feae:f55f/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) 03/12/2024 _x86_64_ (2 CPU) 04:26:43 LINUX RESTART (2 CPU) 04:27:01 AM tps rtps wtps bread/s bwrtn/s 04:28:01 AM 227.09 145.53 81.56 15254.27 41021.51 04:29:02 AM 87.22 0.22 87.00 17.73 8116.51 04:30:01 AM 43.18 1.36 41.82 158.75 4598.27 04:31:01 AM 23.59 0.17 23.43 9.46 1385.45 04:32:01 AM 44.11 0.03 44.08 3.47 7125.46 04:33:01 AM 2.58 0.02 2.57 0.13 96.92 04:34:01 AM 1.85 0.00 1.85 0.00 194.95 04:35:01 AM 0.43 0.03 0.40 1.87 139.51 04:36:01 AM 0.33 0.00 0.33 0.00 111.23 04:37:01 AM 0.27 0.00 0.27 0.00 163.11 04:38:01 AM 0.32 0.00 0.32 0.00 36.53 04:39:01 AM 0.22 0.00 0.22 0.00 46.14 04:40:01 AM 0.25 0.00 0.25 0.00 65.08 04:41:01 AM 0.53 0.00 0.53 0.00 124.16 04:42:01 AM 0.32 0.05 0.27 0.80 60.15 04:43:01 AM 0.27 0.00 0.27 0.00 31.14 04:44:01 AM 0.20 0.00 0.20 0.00 32.68 04:45:01 AM 0.45 0.00 0.45 0.00 27.07 04:46:01 AM 20.23 0.32 19.91 44.79 2142.53 Average: 23.85 7.78 16.07 815.98 3447.50 04:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 AM 5391356 7053956 2491072 31.60 2688 1852276 703448 7.88 229228 1967812 136276 04:29:02 AM 5249316 7079824 2633112 33.40 2688 2006576 623564 6.98 211228 2075716 113200 04:30:01 AM 5265544 7101232 2616884 33.20 2688 2012580 623288 6.98 244744 2022136 36 04:31:01 AM 5016276 7055176 2866152 36.36 2688 2208912 644424 7.22 264868 2231404 177784 04:32:01 AM 5040896 7081776 2841532 36.05 2688 2210616 598568 6.70 266752 2198860 16 04:33:01 AM 4991860 7035652 2890568 36.67 2688 2213536 682912 7.65 266932 2247724 2268 04:34:01 AM 4984780 7032872 2897648 36.76 2688 2217828 700764 7.85 267204 2254600 2552 04:35:01 AM 4980852 7032176 2901576 36.81 2688 2221060 700764 7.85 267464 2258360 1652 04:36:01 AM 4976680 7031724 2905748 36.86 2688 2224828 700764 7.85 267464 2262132 2164 04:37:01 AM 4972868 7030836 2909560 36.91 2688 2227712 681844 7.63 267464 2266324 192 04:38:01 AM 4969084 7028492 2913344 36.96 2688 2229160 697340 7.81 267464 2269936 660 04:39:01 AM 4967704 7028368 2914724 36.98 2688 2230400 697340 7.81 267464 2271188 556 04:40:01 AM 4967696 7029720 2914732 36.98 2688 2231756 714748 8.00 267920 2271128 16 04:41:01 AM 4963964 7029948 2918464 37.02 2688 2235704 694224 7.77 267920 2274880 428 04:42:01 AM 4962288 7029664 2920140 37.05 2688 2237088 715396 8.01 267932 2276380 128 04:43:01 AM 4961416 7029540 2921012 37.06 2688 2237888 715396 8.01 267932 2277224 108 04:44:01 AM 4960716 7029696 2921712 37.07 2688 2238708 715396 8.01 267932 2278028 24 04:45:01 AM 5007128 7082456 2875300 36.48 2688 2245044 598404 6.70 268760 2231320 5700 04:46:01 AM 5059768 6993300 2822660 35.81 2688 2109012 694984 7.78 464252 2006600 13464 Average: 5036326 7042969 2846102 36.11 2688 2178457 679135 7.60 271628 2207461 24064 04:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 216.04 162.93 1536.90 55.46 0.00 0.00 0.00 0.00 04:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:02 AM eth0 51.15 43.70 506.14 7.88 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 17.25 11.02 6.98 3.84 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 36.25 29.24 285.07 6.48 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 448.83 404.10 113.92 98.34 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 73.65 66.30 28.56 7.07 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 148.28 147.09 37.47 11.98 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 93.82 93.87 24.90 7.93 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 79.59 79.32 26.77 6.86 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 81.12 81.37 21.22 7.29 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 57.27 55.86 13.32 4.99 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 79.79 79.39 14.71 6.73 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 84.62 84.64 15.31 6.86 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 116.45 117.81 28.65 9.97 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 40.69 41.75 6.99 3.81 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 4.15 5.18 1.01 1.09 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 4.07 5.82 0.94 1.08 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 16.91 17.44 5.76 2.52 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 94.07 65.47 161.85 101.54 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 91.85 83.87 149.42 18.52 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) 03/12/2024 _x86_64_ (2 CPU) 04:26:43 LINUX RESTART (2 CPU) 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 45.31 0.06 11.39 3.75 0.08 39.41 04:28:01 AM 0 54.67 0.02 10.17 3.60 0.08 31.46 04:28:01 AM 1 35.92 0.10 12.60 3.91 0.08 47.38 04:29:02 AM all 41.84 0.00 5.21 1.16 0.12 51.66 04:29:02 AM 0 59.83 0.00 6.39 0.78 0.10 32.89 04:29:02 AM 1 23.90 0.00 4.04 1.54 0.13 70.39 04:30:01 AM all 13.24 0.00 1.70 0.77 0.08 84.20 04:30:01 AM 0 15.29 0.00 1.82 1.17 0.10 81.62 04:30:01 AM 1 11.19 0.00 1.58 0.37 0.07 86.79 04:31:01 AM all 20.54 0.00 3.50 1.15 0.08 74.73 04:31:01 AM 0 24.85 0.00 3.81 0.92 0.07 70.36 04:31:01 AM 1 16.25 0.00 3.19 1.38 0.08 79.09 04:32:01 AM all 11.73 0.00 2.34 1.74 0.07 84.12 04:32:01 AM 0 10.91 0.00 2.69 1.46 0.07 84.87 04:32:01 AM 1 12.55 0.00 1.99 2.02 0.07 83.37 04:33:01 AM all 7.42 0.00 1.60 0.03 0.07 90.88 04:33:01 AM 0 9.74 0.00 2.20 0.07 0.08 87.91 04:33:01 AM 1 5.09 0.00 1.01 0.00 0.05 93.85 04:34:01 AM all 13.75 0.00 2.15 0.04 0.08 83.97 04:34:01 AM 0 14.56 0.00 2.21 0.00 0.08 83.15 04:34:01 AM 1 12.93 0.00 2.10 0.09 0.09 84.81 04:35:01 AM all 9.53 0.00 1.07 0.03 0.10 89.27 04:35:01 AM 0 14.72 0.00 1.55 0.07 0.10 83.56 04:35:01 AM 1 4.34 0.00 0.59 0.00 0.10 94.97 04:36:01 AM all 10.12 0.00 1.23 0.03 0.09 88.53 04:36:01 AM 0 14.08 0.00 1.81 0.00 0.10 84.01 04:36:01 AM 1 6.13 0.00 0.64 0.05 0.08 93.09 04:37:01 AM all 12.55 0.00 1.75 0.03 0.08 85.59 04:37:01 AM 0 18.53 0.00 2.45 0.00 0.07 78.95 04:37:01 AM 1 6.78 0.00 1.07 0.07 0.08 91.99 04:38:01 AM all 5.47 0.00 0.51 0.00 0.08 93.94 04:38:01 AM 0 4.75 0.00 0.45 0.00 0.08 94.71 04:38:01 AM 1 6.18 0.00 0.57 0.00 0.08 93.16 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 7.16 0.00 0.57 0.00 0.09 92.18 04:39:01 AM 0 8.13 0.00 0.44 0.00 0.10 91.34 04:39:01 AM 1 6.19 0.00 0.70 0.00 0.08 93.03 04:40:01 AM all 6.80 0.00 0.63 0.01 0.08 92.47 04:40:01 AM 0 8.12 0.00 0.65 0.02 0.09 91.13 04:40:01 AM 1 5.51 0.00 0.62 0.00 0.08 93.79 04:41:01 AM all 11.19 0.00 1.00 0.03 0.10 87.68 04:41:01 AM 0 13.14 0.00 0.91 0.00 0.08 85.87 04:41:01 AM 1 9.26 0.00 1.09 0.05 0.12 89.49 04:42:01 AM all 4.43 0.00 0.34 0.00 0.08 95.15 04:42:01 AM 0 4.23 0.00 0.32 0.00 0.08 95.37 04:42:01 AM 1 4.62 0.00 0.37 0.00 0.08 94.93 04:43:01 AM all 2.68 0.00 0.10 0.00 0.09 97.13 04:43:01 AM 0 3.51 0.00 0.12 0.00 0.08 96.29 04:43:01 AM 1 1.86 0.00 0.08 0.00 0.10 97.96 04:44:01 AM all 2.69 0.00 0.11 0.00 0.11 97.09 04:44:01 AM 0 2.14 0.00 0.12 0.00 0.10 97.65 04:44:01 AM 1 3.24 0.00 0.10 0.00 0.12 96.54 04:45:01 AM all 8.22 0.00 0.48 0.00 0.09 91.21 04:45:01 AM 0 14.12 0.00 0.64 0.00 0.08 85.16 04:45:01 AM 1 2.32 0.00 0.32 0.00 0.10 97.26 04:46:01 AM all 25.80 0.00 2.83 0.43 0.07 70.88 04:46:01 AM 0 34.37 0.00 3.26 0.77 0.07 61.54 04:46:01 AM 1 17.24 0.00 2.40 0.08 0.07 80.21 Average: all 13.73 0.00 2.03 0.49 0.09 83.67 Average: 0 17.38 0.00 2.21 0.47 0.09 79.86 Average: 1 10.09 0.01 1.85 0.51 0.09 87.47