---> uname -a: Linux prd-centos8-robot-2c-8g-2327.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4978 19 2126 6809 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:ba:c4:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85166sec preferred_lft 85166sec inet6 fe80::f816:3eff:feba:c4fb/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) 03/05/2024 _x86_64_ (2 CPU) 07:25:26 LINUX RESTART (2 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 88.52 18.64 69.88 4933.16 31396.63 07:28:01 AM 116.84 6.60 110.25 1270.91 8917.84 07:29:01 AM 43.93 0.75 43.18 57.32 4136.79 07:30:01 AM 16.01 0.82 15.19 99.82 1144.06 07:31:01 AM 52.05 0.03 52.02 3.47 6636.22 07:32:01 AM 3.02 0.02 3.00 0.13 100.58 07:33:01 AM 1.68 0.00 1.68 0.00 129.18 07:34:01 AM 0.20 0.00 0.20 0.00 5.26 07:35:01 AM 0.17 0.00 0.17 0.00 29.35 07:36:01 AM 0.20 0.00 0.20 0.00 80.47 07:37:01 AM 0.20 0.00 0.20 0.00 26.92 07:38:01 AM 0.17 0.00 0.17 0.00 9.77 07:39:01 AM 0.23 0.00 0.23 0.00 69.47 07:40:01 AM 0.27 0.00 0.27 0.00 58.61 07:41:01 AM 0.43 0.03 0.40 0.27 26.62 07:42:01 AM 1.17 0.00 1.17 0.00 84.84 07:43:01 AM 0.28 0.00 0.28 0.00 54.02 07:44:01 AM 0.28 0.00 0.28 0.00 20.48 07:45:01 AM 7.30 0.23 7.06 33.86 301.23 07:46:01 AM 27.56 0.47 27.10 48.93 1723.05 Average: 18.03 1.38 16.65 322.42 2747.73 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5481612 7047864 2400820 30.46 2688 1759112 725492 8.12 164588 1955888 106736 07:28:01 AM 5188456 7005120 2693976 34.18 2688 1995616 726268 8.13 188472 2168008 105872 07:29:01 AM 5265172 7069052 2617260 33.20 2688 1982104 653984 7.32 210400 2065036 32 07:30:01 AM 5121256 7015336 2761176 35.03 2688 2070124 720192 8.06 233140 2179408 67412 07:31:01 AM 5069268 7064340 2813164 35.69 2688 2166304 641272 7.18 235580 2207860 88 07:32:01 AM 5029892 7025772 2852540 36.19 2688 2167136 711248 7.96 235652 2246976 412 07:33:01 AM 5023924 7021636 2858508 36.26 2688 2168980 711248 7.96 235744 2252936 44 07:34:01 AM 5023820 7021732 2858612 36.27 2688 2169168 711248 7.96 235744 2253120 112 07:35:01 AM 5020268 7019816 2862164 36.31 2688 2170828 711248 7.96 235744 2256556 940 07:36:01 AM 5015732 7017348 2866700 36.37 2688 2172864 749164 8.39 235744 2260948 596 07:37:01 AM 5015720 7017536 2866712 36.37 2688 2173056 749164 8.39 235744 2261220 40 07:38:01 AM 5013920 7017176 2868512 36.39 2688 2174508 749164 8.39 235744 2262640 1236 07:39:01 AM 5008372 7013920 2874060 36.46 2688 2176856 771380 8.64 235744 2268132 1564 07:40:01 AM 5009484 7015268 2872948 36.45 2688 2177048 790968 8.86 235920 2267016 80 07:41:01 AM 5008360 7015376 2874072 36.46 2688 2178280 775320 8.68 235920 2268400 700 07:42:01 AM 5005612 7014568 2876820 36.50 2688 2180224 796172 8.91 235920 2270928 888 07:43:01 AM 5004996 7014668 2877436 36.50 2688 2180940 796172 8.91 235924 2271700 68 07:44:01 AM 5003736 7014264 2878696 36.52 2688 2181836 796172 8.91 235924 2272720 476 07:45:01 AM 5106368 6978936 2776064 35.22 2688 2047400 698220 7.82 262204 2160612 33236 07:46:01 AM 5090312 6964832 2792120 35.42 2688 2051268 722448 8.09 446104 2000332 11724 Average: 5075314 7018728 2807118 35.61 2688 2117183 735327 8.23 240298 2207522 16613 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 314.01 192.14 1508.24 53.07 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 50.97 43.44 532.15 7.89 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 10.21 7.28 5.24 3.08 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 37.23 34.83 271.14 16.00 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 672.28 583.76 153.37 115.18 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 46.09 37.33 15.08 4.51 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 184.72 184.39 30.73 13.43 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 0.27 0.08 0.02 0.01 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 108.95 109.65 20.62 8.28 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 187.64 188.89 31.45 13.84 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 0.43 0.15 0.09 0.07 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 104.95 106.05 17.58 7.66 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 213.05 212.41 36.46 16.02 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.40 0.13 0.08 0.01 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 52.35 52.45 9.46 4.19 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 151.53 151.80 26.21 11.62 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 97.38 97.33 15.96 6.58 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 27.26 27.48 4.95 2.36 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 149.62 133.11 118.97 90.96 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 20.38 18.58 16.67 9.00 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 121.49 109.06 140.73 19.19 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) 03/05/2024 _x86_64_ (2 CPU) 07:25:26 LINUX RESTART (2 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 27.91 0.00 5.16 33.43 0.09 33.40 07:27:01 AM 0 25.96 0.00 4.30 32.47 0.10 37.17 07:27:01 AM 1 29.86 0.00 6.03 34.40 0.08 29.62 07:28:01 AM all 36.82 0.00 5.45 5.53 0.14 52.06 07:28:01 AM 0 33.31 0.00 5.35 5.65 0.10 55.60 07:28:01 AM 1 40.31 0.00 5.56 5.41 0.18 48.54 07:29:01 AM all 19.56 0.00 1.85 3.51 0.08 75.00 07:29:01 AM 0 8.14 0.00 1.46 3.00 0.10 87.31 07:29:01 AM 1 31.04 0.00 2.24 4.02 0.07 62.63 07:30:01 AM all 12.11 0.00 2.79 0.80 0.07 84.24 07:30:01 AM 0 8.81 0.00 2.47 0.90 0.07 87.75 07:30:01 AM 1 15.40 0.00 3.11 0.70 0.07 80.73 07:31:01 AM all 21.25 0.00 3.90 2.64 0.09 72.11 07:31:01 AM 0 17.76 0.00 3.75 2.67 0.10 75.71 07:31:01 AM 1 24.75 0.00 4.06 2.61 0.08 68.50 07:32:01 AM all 3.79 0.00 0.46 0.02 0.06 95.68 07:32:01 AM 0 1.41 0.00 0.42 0.00 0.05 98.12 07:32:01 AM 1 6.17 0.00 0.50 0.03 0.07 93.23 07:33:01 AM all 8.84 0.00 0.67 0.01 0.08 90.40 07:33:01 AM 0 8.77 0.00 0.72 0.00 0.08 90.42 07:33:01 AM 1 8.92 0.00 0.62 0.02 0.07 90.38 07:34:01 AM all 1.90 0.00 0.09 0.00 0.08 97.92 07:34:01 AM 0 1.07 0.00 0.10 0.00 0.07 98.76 07:34:01 AM 1 2.74 0.00 0.08 0.00 0.10 97.08 07:35:01 AM all 7.78 0.00 0.48 0.00 0.08 91.66 07:35:01 AM 0 6.68 0.00 0.45 0.00 0.07 92.80 07:35:01 AM 1 8.88 0.00 0.50 0.00 0.08 90.53 07:36:01 AM all 9.55 0.00 0.68 0.00 0.08 89.69 07:36:01 AM 0 7.00 0.00 0.69 0.00 0.07 92.24 07:36:01 AM 1 12.10 0.00 0.67 0.00 0.08 87.14 07:37:01 AM all 1.95 0.00 0.13 0.00 0.08 97.85 07:37:01 AM 0 2.37 0.00 0.13 0.00 0.08 97.41 07:37:01 AM 1 1.52 0.00 0.12 0.00 0.07 98.30 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 6.21 0.00 0.41 0.00 0.08 93.29 07:38:01 AM 0 3.96 0.00 0.50 0.00 0.07 95.47 07:38:01 AM 1 8.48 0.00 0.32 0.00 0.10 91.10 07:39:01 AM all 11.85 0.00 0.75 0.00 0.08 87.31 07:39:01 AM 0 11.98 0.00 0.64 0.00 0.08 87.30 07:39:01 AM 1 11.73 0.00 0.86 0.00 0.08 87.33 07:40:01 AM all 1.96 0.00 0.13 0.00 0.08 97.83 07:40:01 AM 0 0.94 0.00 0.15 0.00 0.07 98.85 07:40:01 AM 1 2.97 0.00 0.12 0.00 0.10 96.81 07:41:01 AM all 5.85 0.00 0.46 0.00 0.10 93.59 07:41:01 AM 0 2.66 0.00 0.49 0.00 0.10 96.76 07:41:01 AM 1 9.04 0.00 0.44 0.00 0.10 90.42 07:42:01 AM all 9.24 0.00 0.59 0.03 0.08 90.06 07:42:01 AM 0 5.71 0.00 0.72 0.07 0.07 93.43 07:42:01 AM 1 12.79 0.00 0.46 0.00 0.08 86.67 07:43:01 AM all 4.00 0.00 0.45 0.00 0.08 95.47 07:43:01 AM 0 5.39 0.00 0.40 0.00 0.10 94.10 07:43:01 AM 1 2.61 0.00 0.50 0.00 0.07 96.82 07:44:01 AM all 4.10 0.00 0.27 0.00 0.08 95.55 07:44:01 AM 0 3.10 0.00 0.30 0.00 0.07 96.53 07:44:01 AM 1 5.11 0.00 0.23 0.00 0.08 94.57 07:45:01 AM all 22.38 0.00 2.02 0.07 0.11 75.43 07:45:01 AM 0 9.03 0.00 1.85 0.03 0.12 88.98 07:45:01 AM 1 35.70 0.00 2.19 0.10 0.10 61.91 07:46:01 AM all 29.46 0.00 2.55 0.99 0.08 66.92 07:46:01 AM 0 36.92 0.00 2.79 0.40 0.08 59.80 07:46:01 AM 1 22.00 0.00 2.32 1.57 0.08 74.03 Average: all 12.32 0.00 1.47 2.35 0.09 83.78 Average: 0 10.05 0.00 1.38 2.26 0.08 86.23 Average: 1 14.60 0.00 1.55 2.44 0.09 81.33