---> uname -a: Linux prd-centos8-robot-2c-8g-13423.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4899 19 2218 6820 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:85:25:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85132sec preferred_lft 85132sec inet6 fe80::f816:3eff:fe85:2599/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 07:10:39 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 106.29 45.76 60.53 7225.71 36831.81 07:13:01 AM 85.15 12.91 72.24 2197.63 6182.35 07:14:01 AM 87.45 0.68 86.77 29.06 9729.47 07:15:02 AM 30.96 0.82 30.14 124.63 2574.56 07:16:01 AM 64.43 0.20 64.23 9.49 7183.26 07:17:01 AM 18.19 0.03 18.16 0.67 1395.62 07:18:01 AM 2.17 0.00 2.17 0.00 70.64 07:19:01 AM 0.13 0.00 0.13 0.00 1.48 07:20:01 AM 0.32 0.00 0.32 0.00 141.16 07:21:01 AM 0.28 0.00 0.28 0.00 3.15 07:22:01 AM 0.18 0.00 0.18 0.00 69.89 07:23:01 AM 0.33 0.00 0.33 0.00 138.29 07:24:01 AM 0.18 0.00 0.18 0.00 3.33 07:25:01 AM 0.28 0.00 0.28 0.00 92.77 07:26:01 AM 0.40 0.03 0.37 0.27 184.26 07:27:01 AM 1.22 0.00 1.22 0.00 29.60 07:28:01 AM 0.22 0.00 0.22 0.00 83.07 07:29:01 AM 0.47 0.00 0.47 0.00 361.48 07:30:01 AM 0.17 0.00 0.17 0.00 1.98 07:31:01 AM 23.86 0.30 23.56 43.59 2251.45 Average: 21.10 3.04 18.06 482.13 3364.28 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5804664 7183268 2077804 26.36 2688 1578848 609904 6.83 133800 1691800 28468 07:13:01 AM 5378916 7085140 2503552 31.76 2688 1889088 685348 7.67 185544 1999740 141480 07:14:01 AM 5182392 7040044 2700076 34.25 2688 2033088 679200 7.60 194308 2153520 49356 07:15:02 AM 5120728 7024188 2761740 35.04 2688 2078304 721024 8.07 219660 2187112 39908 07:16:01 AM 4998816 7048016 2883652 36.58 2688 2217972 656492 7.35 232020 2271848 28508 07:17:01 AM 4956948 7007412 2925520 37.11 2688 2219484 721648 8.08 232164 2313672 16 07:18:01 AM 4942748 6993228 2939720 37.29 2688 2219500 754728 8.45 232164 2327296 28 07:19:01 AM 4942316 6996932 2940152 37.30 2688 2223640 754728 8.45 232172 2327888 4160 07:20:01 AM 4939100 6993724 2943368 37.34 2688 2223644 745708 8.35 232172 2331512 8 07:21:01 AM 4931740 6986412 2950728 37.43 2688 2223676 777276 8.70 232172 2337844 24 07:22:01 AM 4924844 6985592 2957624 37.52 2688 2229752 777276 8.70 232172 2345900 4084 07:23:01 AM 4949340 7010104 2933128 37.21 2688 2229760 733068 8.21 232364 2321292 24 07:24:01 AM 4947940 7008724 2934528 37.23 2688 2229780 733068 8.21 232364 2323016 40 07:25:01 AM 4938364 7007252 2944104 37.35 2688 2237884 733068 8.21 232364 2332184 5448 07:26:01 AM 4933796 7002708 2948672 37.41 2688 2237908 732460 8.20 232376 2337192 40 07:27:01 AM 4937260 7006192 2945208 37.36 2688 2237928 732460 8.20 232376 2333452 36 07:28:01 AM 4937256 7008772 2945212 37.36 2688 2240512 732460 8.20 232376 2333552 192 07:29:01 AM 4926032 7008140 2956436 37.51 2688 2251104 732460 8.20 232376 2344228 4 07:30:01 AM 4925320 7007428 2957148 37.52 2688 2251104 714652 8.00 232376 2344600 12 07:31:01 AM 5043652 7006472 2838816 36.01 2688 2137256 704764 7.89 456740 2028884 26288 Average: 5033109 7020487 2849359 36.15 2688 2159512 721590 8.08 233703 2249327 16406 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 176.27 85.46 541.14 39.05 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 138.76 99.57 1070.28 14.81 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 54.70 43.62 577.41 7.86 0.00 0.00 0.00 0.00 07:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:02 AM eth0 20.09 10.31 6.71 3.81 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 251.64 213.71 360.86 50.90 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 150.37 141.30 47.63 56.51 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 253.96 253.49 195.89 100.47 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 162.89 154.66 125.82 52.28 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 305.58 304.38 61.60 127.43 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 199.20 198.28 276.75 67.78 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 156.72 144.64 109.21 51.79 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 277.91 271.91 268.58 105.72 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 153.11 150.26 140.85 47.86 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 148.58 142.84 129.19 49.21 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 281.42 275.01 300.48 106.36 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 156.34 153.89 174.80 49.90 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 44.08 39.13 28.82 2.82 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 16.94 15.01 165.95 1.81 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 1.47 0.45 1.40 0.21 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 78.56 52.03 129.62 73.70 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 151.35 137.43 235.55 50.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 07:10:39 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 12.54 0.00 4.13 64.04 0.08 19.21 07:12:01 AM 0 12.05 0.00 5.22 58.52 0.08 24.13 07:12:01 AM 1 13.03 0.00 3.05 69.54 0.07 14.32 07:13:01 AM all 35.49 0.00 5.58 3.15 0.10 55.67 07:13:01 AM 0 49.24 0.00 6.63 3.12 0.10 40.91 07:13:01 AM 1 21.77 0.00 4.53 3.18 0.10 70.41 07:14:01 AM all 32.57 0.00 4.29 2.90 0.09 60.14 07:14:01 AM 0 38.72 0.00 4.23 1.95 0.08 55.01 07:14:01 AM 1 26.41 0.00 4.35 3.85 0.10 65.28 07:15:02 AM all 16.51 0.00 2.04 0.71 0.07 80.68 07:15:02 AM 0 15.45 0.00 2.04 0.95 0.07 81.50 07:15:02 AM 1 17.56 0.00 2.04 0.47 0.07 79.87 07:16:01 AM all 29.11 0.00 4.07 2.09 0.10 64.62 07:16:01 AM 0 30.10 0.00 4.11 2.02 0.10 63.67 07:16:01 AM 1 28.11 0.00 4.04 2.17 0.10 65.57 07:17:01 AM all 15.32 0.00 0.54 0.49 0.07 83.58 07:17:01 AM 0 16.66 0.00 0.59 0.57 0.07 82.12 07:17:01 AM 1 13.98 0.00 0.50 0.40 0.07 85.05 07:18:01 AM all 26.14 0.00 0.49 0.01 0.08 73.28 07:18:01 AM 0 18.26 0.00 0.38 0.02 0.08 81.26 07:18:01 AM 1 34.04 0.00 0.60 0.00 0.08 65.27 07:19:01 AM all 27.22 0.00 0.55 0.00 0.09 72.14 07:19:01 AM 0 34.12 0.00 0.52 0.00 0.10 65.26 07:19:01 AM 1 20.21 0.00 0.58 0.00 0.09 79.13 07:20:01 AM all 27.47 0.00 0.50 0.03 0.08 71.92 07:20:01 AM 0 33.93 0.00 0.54 0.05 0.08 65.40 07:20:01 AM 1 21.03 0.00 0.47 0.00 0.08 78.42 07:21:01 AM all 30.45 0.00 0.47 0.00 0.09 68.99 07:21:01 AM 0 51.22 0.00 0.60 0.00 0.08 48.09 07:21:01 AM 1 9.73 0.00 0.33 0.00 0.10 89.83 07:22:01 AM all 19.39 0.00 0.73 0.01 0.07 79.80 07:22:01 AM 0 8.68 0.00 0.74 0.00 0.07 90.52 07:22:01 AM 1 29.91 0.00 0.72 0.02 0.07 69.29 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 26.64 0.00 0.49 0.03 0.08 72.76 07:23:01 AM 0 52.03 0.00 0.67 0.00 0.10 47.20 07:23:01 AM 1 1.22 0.00 0.30 0.07 0.07 98.34 07:24:01 AM all 23.93 0.00 0.70 0.00 0.08 75.29 07:24:01 AM 0 45.11 0.00 0.80 0.00 0.08 54.01 07:24:01 AM 1 2.68 0.00 0.59 0.00 0.08 96.64 07:25:01 AM all 21.32 0.00 0.68 0.00 0.08 77.92 07:25:01 AM 0 3.07 0.00 0.38 0.00 0.07 96.48 07:25:01 AM 1 40.46 0.00 1.00 0.00 0.09 58.46 07:26:01 AM all 25.97 0.00 0.59 0.03 0.08 73.34 07:26:01 AM 0 12.94 0.00 0.53 0.05 0.05 86.42 07:26:01 AM 1 39.04 0.00 0.64 0.00 0.10 60.22 07:27:01 AM all 24.97 0.00 0.57 0.01 0.08 74.37 07:27:01 AM 0 3.64 0.00 0.51 0.02 0.09 95.75 07:27:01 AM 1 45.88 0.00 0.64 0.00 0.07 53.41 07:28:01 AM all 13.83 0.00 0.88 0.00 0.06 85.23 07:28:01 AM 0 12.77 0.00 1.54 0.00 0.05 85.63 07:28:01 AM 1 14.81 0.00 0.27 0.00 0.07 84.85 07:29:01 AM all 2.20 0.00 0.13 0.03 0.05 97.59 07:29:01 AM 0 3.28 0.00 0.12 0.00 0.05 96.56 07:29:01 AM 1 1.12 0.00 0.13 0.07 0.05 98.63 07:30:01 AM all 0.43 0.00 0.13 0.00 0.04 99.39 07:30:01 AM 0 0.30 0.00 0.17 0.00 0.05 99.48 07:30:01 AM 1 0.57 0.00 0.10 0.00 0.03 99.30 07:31:01 AM all 23.17 0.00 2.86 0.39 0.07 73.52 07:31:01 AM 0 28.01 0.00 2.84 0.10 0.07 68.98 07:31:01 AM 1 18.36 0.00 2.87 0.67 0.07 78.04 Average: all 21.74 0.00 1.52 3.71 0.08 72.95 Average: 0 23.54 0.00 1.66 3.38 0.08 71.35 Average: 1 19.95 0.00 1.39 4.03 0.08 74.55