---> uname -a: Linux prd-centos8-robot-2c-8g-7458.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 5015 19 2104 6823 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:56:d1:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85492sec preferred_lft 85492sec inet6 fe80::f816:3eff:fe56:d123/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/17/2024 _x86_64_ (2 CPU) 07:21:48 LINUX RESTART (2 CPU) 07:22:01 AM tps rtps wtps bread/s bwrtn/s 07:23:01 AM 172.01 95.43 76.57 10694.17 41234.29 07:24:01 AM 98.88 3.38 95.50 57.59 8658.69 07:25:01 AM 50.72 0.58 50.13 26.26 4606.18 07:26:01 AM 5.73 0.82 4.92 124.63 159.66 07:27:01 AM 61.77 0.20 61.57 9.33 5750.96 07:28:01 AM 20.81 0.00 20.81 0.00 2990.52 07:29:01 AM 1.95 0.02 1.93 0.13 94.15 07:30:02 AM 0.27 0.00 0.27 0.00 4.57 07:31:01 AM 0.19 0.00 0.19 0.00 1.68 07:32:01 AM 0.18 0.00 0.18 0.00 2.68 07:33:01 AM 0.13 0.00 0.13 0.00 1.88 07:34:01 AM 0.27 0.00 0.27 0.00 3.35 07:35:01 AM 0.20 0.00 0.20 0.00 2.18 07:36:01 AM 13.45 0.25 13.20 34.39 545.80 07:37:01 AM 44.05 0.52 43.54 49.72 1943.02 Average: 31.41 6.75 24.65 733.94 4405.00 07:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 AM 5423700 7035368 2458756 31.19 2688 1803524 755672 8.46 188696 1983864 83740 07:24:01 AM 5261832 7059644 2620624 33.25 2688 1974404 672008 7.52 186992 2089752 86696 07:25:01 AM 5166260 6993276 2716196 34.46 2688 2004296 722368 8.09 211688 2158148 14744 07:26:01 AM 5248812 7066148 2633644 33.41 2688 1994572 677292 7.58 217780 2069968 4 07:27:01 AM 5035736 7042596 2846720 36.11 2688 2176448 669572 7.50 236200 2234976 74472 07:28:01 AM 5028408 7035280 2854048 36.21 2688 2176464 669572 7.50 236220 2241808 8 07:29:01 AM 4984412 6992092 2898044 36.77 2688 2177272 719048 8.05 236272 2284828 28 07:30:02 AM 4982732 6990420 2899724 36.79 2688 2177288 737316 8.26 236272 2286488 20 07:31:01 AM 4983084 6990808 2899372 36.78 2688 2177300 737316 8.26 236272 2286312 16 07:32:01 AM 4982124 6989864 2900332 36.79 2688 2177316 737316 8.26 236272 2286444 16 07:33:01 AM 4982248 6990008 2900208 36.79 2688 2177336 737316 8.26 236272 2286576 16 07:34:01 AM 4982656 6990432 2899800 36.79 2688 2177352 721512 8.08 236272 2286388 16 07:35:01 AM 4982636 6990420 2899820 36.79 2688 2177360 737256 8.25 236272 2286396 16 07:36:01 AM 5159692 7007320 2722764 34.54 2688 2021888 699796 7.84 247444 2121620 29912 07:37:01 AM 5163520 7014188 2718936 34.49 2688 2025720 696916 7.80 428792 1940176 27368 Average: 5091190 7012524 2791266 35.41 2688 2094569 712685 7.98 240514 2189583 21138 07:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.10 183.19 1536.09 58.95 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 37.54 30.31 359.55 6.29 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 20.54 17.64 164.36 5.03 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 AM eth0 10.93 8.93 2.63 1.94 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 220.10 197.83 352.49 41.24 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 323.38 291.29 63.36 57.59 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 35.11 24.21 46.74 3.43 0.00 0.00 0.00 0.00 07:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:02 AM eth0 0.37 0.07 0.02 0.01 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 0.37 0.10 0.02 0.01 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 0.72 0.12 0.07 0.01 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 0.93 0.35 0.37 0.26 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 0.43 0.25 0.03 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 0.37 0.10 0.02 0.01 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 61.41 46.97 98.13 17.80 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 17.33 17.06 14.33 8.40 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 68.79 54.62 176.08 13.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/17/2024 _x86_64_ (2 CPU) 07:21:48 LINUX RESTART (2 CPU) 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 40.47 0.00 8.34 8.99 0.12 42.07 07:23:01 AM 0 33.89 0.00 8.78 9.79 0.14 47.40 07:23:01 AM 1 47.00 0.00 7.91 8.20 0.10 36.79 07:24:01 AM all 33.51 0.00 5.43 4.35 0.14 56.56 07:24:01 AM 0 24.49 0.00 4.77 3.51 0.15 67.08 07:24:01 AM 1 42.55 0.00 6.09 5.20 0.13 46.03 07:25:01 AM all 21.35 0.00 1.97 1.73 0.07 74.88 07:25:01 AM 0 8.79 0.00 1.73 1.67 0.07 87.74 07:25:01 AM 1 33.91 0.00 2.20 1.80 0.07 62.02 07:26:01 AM all 2.98 0.00 0.87 0.43 0.03 95.69 07:26:01 AM 0 5.09 0.00 0.87 0.20 0.03 93.80 07:26:01 AM 1 0.87 0.00 0.87 0.65 0.03 97.58 07:27:01 AM all 31.18 0.00 4.92 1.63 0.11 62.15 07:27:01 AM 0 24.18 0.00 4.62 1.62 0.10 69.48 07:27:01 AM 1 38.19 0.00 5.22 1.65 0.12 54.81 07:28:01 AM all 0.90 0.00 0.82 0.60 0.03 97.66 07:28:01 AM 0 1.07 0.00 0.84 0.72 0.02 97.36 07:28:01 AM 1 0.72 0.00 0.80 0.49 0.03 97.96 07:29:01 AM all 2.71 0.00 0.34 0.03 0.05 96.87 07:29:01 AM 0 3.26 0.00 0.38 0.00 0.05 96.31 07:29:01 AM 1 2.16 0.00 0.30 0.05 0.05 97.44 07:30:02 AM all 0.82 0.00 0.11 0.00 0.06 99.01 07:30:02 AM 0 0.92 0.00 0.13 0.00 0.07 98.88 07:30:02 AM 1 0.72 0.00 0.08 0.00 0.05 99.15 07:31:01 AM all 0.79 0.00 0.11 0.00 0.05 99.05 07:31:01 AM 0 0.97 0.00 0.14 0.00 0.07 98.83 07:31:01 AM 1 0.61 0.00 0.08 0.00 0.03 99.27 07:32:01 AM all 0.67 0.00 0.12 0.00 0.04 99.17 07:32:01 AM 0 0.74 0.00 0.13 0.00 0.03 99.10 07:32:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 07:33:01 AM all 0.82 0.00 0.11 0.00 0.06 99.01 07:33:01 AM 0 0.87 0.00 0.10 0.00 0.05 98.98 07:33:01 AM 1 0.77 0.00 0.12 0.00 0.07 99.05 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 0.80 0.00 0.10 0.00 0.05 99.05 07:34:01 AM 0 0.83 0.00 0.08 0.00 0.05 99.03 07:34:01 AM 1 0.77 0.00 0.12 0.00 0.05 99.06 07:35:01 AM all 0.81 0.00 0.10 0.00 0.06 99.03 07:35:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 07:35:01 AM 1 0.94 0.00 0.12 0.00 0.08 98.86 07:36:01 AM all 16.08 0.00 2.21 0.11 0.07 81.53 07:36:01 AM 0 21.68 0.00 2.66 0.05 0.08 75.53 07:36:01 AM 1 10.43 0.00 1.77 0.17 0.05 87.59 07:37:01 AM all 32.58 0.00 3.41 0.86 0.09 63.07 07:37:01 AM 0 11.92 0.00 2.87 1.13 0.08 84.00 07:37:01 AM 1 53.21 0.00 3.95 0.58 0.10 42.16 Average: all 12.44 0.00 1.93 1.25 0.07 84.31 Average: 0 9.29 0.00 1.88 1.24 0.07 87.52 Average: 1 15.60 0.00 1.99 1.25 0.07 81.09