---> uname -a: Linux prd-centos8-robot-2c-8g-13056.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4954 19 2156 6813 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:cf:68:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84927sec preferred_lft 84927sec inet6 fe80::f816:3eff:fecf:6874/64 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) 01/03/2024 _x86_64_ (2 CPU) 01:03:50 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 217.52 150.21 67.32 13271.63 37818.26 01:06:01 AM 99.58 6.78 92.80 1297.93 8592.27 01:07:01 AM 80.46 0.63 79.82 27.99 8228.57 01:08:01 AM 24.11 0.87 23.25 125.71 1981.85 01:09:01 AM 37.93 0.17 37.76 5.87 2554.04 01:10:01 AM 41.87 0.03 41.84 3.47 6017.21 01:11:01 AM 6.31 0.03 6.28 0.67 261.93 01:12:01 AM 0.43 0.00 0.43 0.00 7.28 01:13:01 AM 0.22 0.00 0.22 0.00 9.65 01:14:01 AM 0.20 0.00 0.20 0.00 2.97 01:15:01 AM 0.13 0.00 0.13 0.00 8.93 01:16:01 AM 0.17 0.00 0.17 0.00 2.70 01:17:01 AM 0.32 0.00 0.32 0.00 11.08 01:18:01 AM 0.17 0.00 0.17 0.00 3.33 01:19:01 AM 0.40 0.03 0.37 0.27 20.89 01:20:01 AM 1.23 0.00 1.23 0.00 30.93 01:21:01 AM 0.58 0.00 0.58 0.00 14.85 01:22:01 AM 0.40 0.00 0.40 0.00 6.53 01:23:01 AM 0.25 0.00 0.25 0.00 10.90 01:24:01 AM 0.13 0.00 0.13 0.00 2.00 01:25:01 AM 0.18 0.00 0.18 0.00 3.87 01:26:01 AM 0.57 0.00 0.57 0.00 15.73 01:27:01 AM 11.23 0.23 11.00 33.86 450.29 01:28:01 AM 35.07 0.45 34.62 48.38 1791.12 Average: 23.31 6.64 16.67 617.46 2827.45 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5607056 7096436 2275416 28.87 2688 1683232 665872 7.46 158448 1840220 85224 01:06:01 AM 5207680 6996516 2674792 33.93 2688 1970508 759480 8.50 188684 2157432 140676 01:07:01 AM 5168100 7028208 2714372 34.44 2688 2036188 684108 7.66 194796 2170268 46932 01:08:01 AM 5192708 7057876 2689764 34.12 2688 2041212 648172 7.26 214100 2127056 4 01:09:01 AM 4941656 6993580 2940816 37.31 2688 2221388 700420 7.84 231120 2338828 133320 01:10:01 AM 4988240 7040600 2894232 36.72 2688 2221100 656752 7.35 232504 2284920 16 01:11:01 AM 4951968 7004984 2930504 37.18 2688 2221740 707132 7.92 232548 2320808 8 01:12:01 AM 4950192 7003240 2932280 37.20 2688 2221772 707132 7.92 232548 2322712 4 01:13:01 AM 4941308 6994588 2941164 37.31 2688 2222004 740524 8.29 232548 2331032 4 01:14:01 AM 4941600 6994912 2940872 37.31 2688 2222036 740524 8.29 232548 2331032 4 01:15:01 AM 4941300 6994848 2941172 37.31 2688 2222272 740524 8.29 232556 2331336 4 01:16:01 AM 4941244 6994828 2941228 37.31 2688 2222308 740524 8.29 232556 2331404 4 01:17:01 AM 4934572 6988380 2947900 37.40 2688 2222532 755700 8.46 232556 2337584 4 01:18:01 AM 4967192 7021028 2915280 36.98 2688 2222560 707764 7.92 232800 2305492 20 01:19:01 AM 4967048 7021356 2915424 36.99 2688 2223032 706332 7.91 232908 2306212 12 01:20:01 AM 4964232 7018584 2918240 37.02 2688 2223076 709484 7.94 232908 2307644 4 01:21:01 AM 4964016 7018620 2918456 37.02 2688 2223328 722332 8.09 232908 2308264 4 01:22:01 AM 4977996 7032632 2904476 36.85 2688 2223360 722332 8.09 232908 2294368 4 01:23:01 AM 4978164 7033028 2904308 36.85 2688 2223588 722332 8.09 232908 2294664 12 01:24:01 AM 4963948 7018856 2918524 37.03 2688 2223640 736580 8.25 232908 2308280 64 01:25:01 AM 4961680 7016832 2920792 37.05 2688 2223884 735484 8.24 232908 2311168 256 01:26:01 AM 4975404 7030588 2907068 36.88 2688 2223916 709176 7.94 232908 2297180 4 01:27:01 AM 5051972 6969028 2830500 35.91 2688 2091252 727212 8.14 241092 2230820 21968 01:28:01 AM 5105532 7008816 2776940 35.23 2688 2078024 710248 7.95 428904 1995820 3068 Average: 5024367 7015765 2858105 36.26 2688 2162831 714839 8.00 233899 2257689 17984 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 254.26 148.86 931.36 49.03 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 94.52 70.05 1103.09 8.97 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 18.51 15.56 158.94 4.71 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 15.20 10.76 5.47 13.41 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 39.66 30.84 311.90 6.51 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 214.53 154.33 45.33 33.64 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 14.98 13.46 6.25 4.24 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.57 0.22 0.04 0.03 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 17.56 15.33 120.04 1.19 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 1.47 0.20 0.12 0.02 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 6.06 5.31 1.27 0.56 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 0.42 0.23 0.03 0.03 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 15.06 14.48 119.85 1.13 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 0.37 0.12 0.03 0.02 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 17.18 16.86 3.09 3.23 0.00 0.00 0.00 0.00 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 6.75 6.53 117.78 0.49 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 21.04 20.36 354.75 1.49 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 0.37 0.18 0.03 0.02 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 10.38 7.47 1.66 0.69 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 8.75 6.26 118.94 0.78 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 30.23 28.81 356.64 6.70 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 0.47 0.17 0.03 0.02 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 56.89 35.51 77.53 20.96 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 17.38 15.53 13.17 14.50 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 35.94 25.73 160.33 7.18 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) 01/03/2024 _x86_64_ (2 CPU) 01:03:50 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 29.94 0.00 7.71 30.69 0.11 31.55 01:05:01 AM 0 26.76 0.00 8.51 29.43 0.10 35.20 01:05:01 AM 1 33.13 0.00 6.91 31.95 0.12 27.89 01:06:01 AM all 33.76 0.00 4.87 4.65 0.10 56.63 01:06:01 AM 0 28.91 0.00 4.45 4.85 0.10 61.70 01:06:01 AM 1 38.62 0.00 5.30 4.44 0.10 51.54 01:07:01 AM all 24.28 0.00 3.34 4.90 0.11 67.38 01:07:01 AM 0 20.15 0.00 3.60 2.86 0.12 73.28 01:07:01 AM 1 28.41 0.00 3.07 6.93 0.10 61.49 01:08:01 AM all 12.51 0.00 1.23 0.89 0.07 85.31 01:08:01 AM 0 15.27 0.00 1.21 0.64 0.07 82.82 01:08:01 AM 1 9.76 0.00 1.25 1.14 0.07 87.79 01:09:01 AM all 22.51 0.00 3.28 7.34 0.13 66.75 01:09:01 AM 0 17.35 0.00 3.13 7.35 0.13 72.03 01:09:01 AM 1 27.63 0.00 3.42 7.32 0.12 61.52 01:10:01 AM all 11.51 0.00 2.00 2.21 0.06 84.22 01:10:01 AM 0 4.66 0.00 1.65 1.92 0.05 91.72 01:10:01 AM 1 18.37 0.00 2.36 2.49 0.07 76.71 01:11:01 AM all 2.68 0.00 0.28 0.33 0.05 96.66 01:11:01 AM 0 2.61 0.00 0.20 0.00 0.05 97.14 01:11:01 AM 1 2.74 0.00 0.35 0.67 0.05 96.19 01:12:01 AM all 0.54 0.00 0.13 0.01 0.05 99.27 01:12:01 AM 0 0.47 0.00 0.15 0.00 0.07 99.31 01:12:01 AM 1 0.62 0.00 0.10 0.02 0.03 99.23 01:13:01 AM all 1.11 0.00 0.16 0.00 0.05 98.68 01:13:01 AM 0 1.39 0.00 0.18 0.00 0.05 98.38 01:13:01 AM 1 0.83 0.00 0.13 0.00 0.05 98.98 01:14:01 AM all 0.55 0.00 0.11 0.00 0.06 99.28 01:14:01 AM 0 0.74 0.00 0.12 0.00 0.07 99.08 01:14:01 AM 1 0.37 0.00 0.10 0.00 0.05 99.48 01:15:01 AM all 1.11 0.00 0.18 0.00 0.05 98.66 01:15:01 AM 0 1.88 0.00 0.17 0.00 0.05 97.90 01:15:01 AM 1 0.35 0.00 0.18 0.00 0.05 99.42 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 0.55 0.00 0.10 0.00 0.05 99.30 01:16:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 01:16:01 AM 1 0.47 0.00 0.10 0.00 0.07 99.37 01:17:01 AM all 1.10 0.00 0.17 0.00 0.05 98.69 01:17:01 AM 0 0.55 0.00 0.17 0.00 0.05 99.23 01:17:01 AM 1 1.64 0.00 0.17 0.00 0.05 98.15 01:18:01 AM all 0.55 0.00 0.13 0.00 0.04 99.27 01:18:01 AM 0 0.62 0.00 0.15 0.00 0.05 99.18 01:18:01 AM 1 0.48 0.00 0.12 0.00 0.03 99.37 01:19:01 AM all 2.53 0.00 0.32 0.00 0.06 97.09 01:19:01 AM 0 3.09 0.00 0.30 0.00 0.05 96.56 01:19:01 AM 1 1.97 0.00 0.33 0.00 0.07 97.63 01:20:01 AM all 0.64 0.00 0.15 0.01 0.06 99.15 01:20:01 AM 0 0.64 0.00 0.07 0.02 0.03 99.25 01:20:01 AM 1 0.63 0.00 0.23 0.00 0.08 99.05 01:21:01 AM all 1.19 0.00 0.21 0.00 0.05 98.55 01:21:01 AM 0 0.82 0.00 0.17 0.00 0.05 98.96 01:21:01 AM 1 1.55 0.00 0.25 0.00 0.05 98.15 01:22:01 AM all 0.47 0.00 0.13 0.00 0.06 99.35 01:22:01 AM 0 0.69 0.00 0.10 0.00 0.05 99.16 01:22:01 AM 1 0.25 0.00 0.15 0.00 0.07 99.53 01:23:01 AM all 1.15 0.00 0.16 0.00 0.10 98.59 01:23:01 AM 0 1.72 0.00 0.12 0.00 0.10 98.06 01:23:01 AM 1 0.58 0.00 0.20 0.00 0.10 99.12 01:24:01 AM all 0.64 0.00 0.14 0.00 0.05 99.16 01:24:01 AM 0 0.75 0.00 0.20 0.00 0.07 98.98 01:24:01 AM 1 0.53 0.00 0.08 0.00 0.03 99.35 01:25:01 AM all 1.08 0.00 0.22 0.00 0.06 98.64 01:25:01 AM 0 1.72 0.00 0.20 0.00 0.03 98.04 01:25:01 AM 1 0.44 0.00 0.23 0.00 0.08 99.25 01:26:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 01:26:01 AM 0 0.60 0.00 0.12 0.00 0.05 99.23 01:26:01 AM 1 0.42 0.00 0.10 0.00 0.05 99.43 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 9.24 0.00 1.33 0.93 0.09 88.41 01:27:01 AM 0 8.27 0.00 1.17 1.14 0.10 89.32 01:27:01 AM 1 10.21 0.00 1.49 0.72 0.08 87.49 01:28:01 AM all 28.57 0.00 2.49 0.66 0.09 68.18 01:28:01 AM 0 27.06 0.00 2.39 0.42 0.08 70.04 01:28:01 AM 1 30.08 0.00 2.60 0.90 0.10 66.31 Average: all 7.86 0.00 1.20 2.19 0.07 88.68 Average: 0 6.97 0.00 1.19 2.02 0.07 89.75 Average: 1 8.75 0.00 1.22 2.35 0.07 87.61