---> uname -a: Linux prd-centos8-robot-2c-8g-5645.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 4894 19 2144 6743 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:3e:3e:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe3e:3eff/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/27/2025 _x86_64_ (2 CPU) 05:34:16 LINUX RESTART (2 CPU) 05:35:01 AM tps rtps wtps bread/s bwrtn/s 05:36:01 AM 86.85 7.26 79.59 1480.57 6429.57 05:37:01 AM 81.92 0.90 81.02 84.11 10067.84 05:38:01 AM 38.99 6.97 32.03 1279.65 2070.99 05:39:01 AM 37.44 0.03 37.40 3.47 6773.01 05:40:01 AM 3.27 0.10 3.17 32.12 158.56 05:41:01 AM 2.10 0.00 2.10 0.00 113.00 05:42:01 AM 0.20 0.00 0.20 0.00 49.66 05:43:01 AM 0.27 0.00 0.27 0.00 71.09 05:44:01 AM 0.30 0.00 0.30 0.00 32.01 05:45:01 AM 0.42 0.00 0.42 0.00 19.06 05:46:01 AM 0.12 0.00 0.12 0.00 2.95 05:47:01 AM 0.23 0.00 0.23 0.00 46.84 05:48:01 AM 21.29 0.65 20.64 74.11 1197.88 Average: 21.03 1.22 19.81 227.23 2079.55 05:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 AM 5231128 7005848 2651296 33.64 2688 1953968 715616 8.01 195248 2123024 237988 05:37:01 AM 5224532 7025936 2657892 33.72 2688 1979592 675344 7.56 215340 2099696 24 05:38:01 AM 5013556 7056636 2868868 36.40 2688 2212700 691564 7.74 255448 2244660 189384 05:39:01 AM 4948400 6991272 2934024 37.22 2688 2212880 689536 7.72 258740 2301356 4 05:40:01 AM 4903400 6948728 2979024 37.79 2688 2215360 772640 8.65 258888 2345912 320 05:41:01 AM 4899644 6946716 2982780 37.84 2688 2217064 790308 8.85 258904 2349784 676 05:42:01 AM 4897748 6946172 2984676 37.86 2688 2218468 807392 9.04 258904 2351364 652 05:43:01 AM 4893792 6944064 2988632 37.92 2688 2220268 807392 9.04 258908 2355456 388 05:44:01 AM 4892148 6942908 2990276 37.94 2688 2220764 823084 9.22 258908 2357008 40 05:45:01 AM 4891120 6942260 2991304 37.95 2688 2221144 823084 9.22 258912 2358016 40 05:46:01 AM 4889988 6941784 2992436 37.96 2688 2221792 823084 9.22 258912 2359296 632 05:47:01 AM 4887084 6940124 2995340 38.00 2688 2223036 823084 9.22 258920 2361972 520 05:48:01 AM 5072752 6961040 2809672 35.64 2688 2064820 728112 8.15 457584 2004424 13396 Average: 4972715 6968730 2909709 36.91 2688 2167835 766942 8.59 265663 2277844 34159 05:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 251.45 168.61 1540.77 50.70 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 54.58 39.34 442.92 8.34 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 43.14 36.28 297.39 14.38 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 200.12 172.33 42.35 36.12 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 89.99 81.01 18.34 7.46 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 70.50 68.74 14.12 6.64 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 50.14 48.49 10.82 5.21 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 83.46 82.09 16.68 7.90 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 19.10 16.61 4.91 3.00 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 15.25 13.38 3.69 2.43 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 22.33 19.16 5.66 3.40 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 39.63 34.38 10.28 6.36 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 67.74 48.92 123.56 51.71 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 77.50 63.80 194.74 15.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/27/2025 _x86_64_ (2 CPU) 05:34:16 LINUX RESTART (2 CPU) 05:35:01 AM CPU %user %nice %system %iowait %steal %idle 05:36:01 AM all 39.84 0.00 5.88 2.29 0.11 51.87 05:36:01 AM 0 33.42 0.00 5.86 2.63 0.12 57.97 05:36:01 AM 1 46.25 0.00 5.90 1.96 0.10 45.80 05:37:01 AM all 19.64 0.00 2.80 2.84 0.08 74.64 05:37:01 AM 0 14.36 0.00 2.74 3.08 0.08 79.74 05:37:01 AM 1 24.93 0.00 2.86 2.61 0.07 69.54 05:38:01 AM all 22.57 0.00 4.36 0.93 0.08 72.05 05:38:01 AM 0 22.15 0.00 4.10 0.60 0.08 73.07 05:38:01 AM 1 22.98 0.00 4.63 1.27 0.08 71.03 05:39:01 AM all 4.72 0.00 1.41 1.29 0.05 92.52 05:39:01 AM 0 2.60 0.00 1.41 1.44 0.05 94.51 05:39:01 AM 1 6.85 0.00 1.42 1.14 0.05 90.54 05:40:01 AM all 6.45 0.00 0.55 0.02 0.07 92.91 05:40:01 AM 0 2.75 0.00 0.44 0.03 0.08 96.70 05:40:01 AM 1 10.17 0.00 0.67 0.00 0.05 89.11 05:41:01 AM all 5.73 0.00 0.37 0.03 0.09 93.77 05:41:01 AM 0 3.68 0.00 0.40 0.07 0.08 95.77 05:41:01 AM 1 7.79 0.00 0.34 0.00 0.10 91.77 05:42:01 AM all 5.25 0.00 0.28 0.00 0.10 94.36 05:42:01 AM 0 4.27 0.00 0.25 0.00 0.08 95.39 05:42:01 AM 1 6.24 0.00 0.32 0.00 0.12 93.33 05:43:01 AM all 6.08 0.00 0.41 0.00 0.08 93.42 05:43:01 AM 0 4.54 0.00 0.44 0.00 0.08 94.94 05:43:01 AM 1 7.63 0.00 0.39 0.00 0.08 91.90 05:44:01 AM all 5.24 0.00 0.28 0.00 0.08 94.41 05:44:01 AM 0 3.28 0.00 0.30 0.00 0.07 96.35 05:44:01 AM 1 7.20 0.00 0.25 0.00 0.08 92.47 05:45:01 AM all 4.06 0.00 0.23 0.00 0.08 95.62 05:45:01 AM 0 2.07 0.00 0.23 0.00 0.10 97.59 05:45:01 AM 1 6.04 0.00 0.23 0.00 0.07 93.66 05:46:01 AM all 5.62 0.00 0.33 0.00 0.08 93.98 05:46:01 AM 0 6.04 0.00 0.32 0.00 0.08 93.56 05:46:01 AM 1 5.19 0.00 0.33 0.00 0.07 94.40 05:46:01 AM CPU %user %nice %system %iowait %steal %idle 05:47:01 AM all 10.58 0.00 0.43 0.00 0.09 88.90 05:47:01 AM 0 6.37 0.00 0.40 0.00 0.08 93.14 05:47:01 AM 1 14.77 0.00 0.47 0.00 0.10 84.66 05:48:01 AM all 24.04 0.00 3.18 0.15 0.08 72.55 05:48:01 AM 0 18.03 0.00 3.26 0.12 0.07 78.52 05:48:01 AM 1 30.04 0.00 3.11 0.18 0.08 66.58 Average: all 12.30 0.00 1.58 0.58 0.08 85.46 Average: 0 9.50 0.00 1.55 0.61 0.08 88.25 Average: 1 15.09 0.00 1.61 0.55 0.08 82.67