---> uname -a: Linux prd-centos8-robot-2c-8g-14582.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: 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 619 4947 19 2130 6781 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:fc:9d:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85397sec preferred_lft 85397sec inet6 fe80::f816:3eff:fefc:9d1d/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) 08/25/2024 _x86_64_ (2 CPU) 09:08:15 LINUX RESTART (2 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 103.88 48.15 55.73 6091.67 28004.86 09:11:01 AM 126.35 7.41 118.94 1296.29 11292.87 09:12:01 AM 22.25 0.42 21.83 64.79 1652.67 09:13:01 AM 56.09 0.03 56.06 3.47 5808.92 09:14:01 AM 11.50 0.00 11.50 0.00 2538.07 09:15:01 AM 0.50 0.00 0.50 0.00 6.80 09:16:01 AM 0.35 0.00 0.35 0.00 3.58 09:17:01 AM 0.63 0.10 0.53 32.12 20.08 09:18:01 AM 1.97 0.00 1.97 0.00 80.69 09:19:01 AM 0.37 0.00 0.37 0.00 6.22 09:20:01 AM 0.20 0.02 0.18 0.13 2.03 09:21:01 AM 9.03 5.93 3.10 574.65 72.58 09:22:01 AM 0.28 0.00 0.28 0.00 4.88 09:23:01 AM 0.13 0.00 0.13 0.00 1.22 09:24:01 AM 12.00 0.35 11.65 37.19 419.56 09:25:01 AM 27.15 0.48 26.67 53.84 1133.02 Average: 23.30 3.93 19.36 509.80 3191.24 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5431864 7029792 2450564 31.09 2688 1788080 729848 8.17 194004 1964624 123008 09:11:01 AM 5172384 6998496 2710044 34.38 2688 2002884 704088 7.88 222192 2133272 32816 09:12:01 AM 5257240 7084768 2625188 33.30 2688 2004828 628896 7.04 241184 2037760 12 09:13:01 AM 4998924 7025784 2883504 36.58 2688 2196220 654324 7.33 260664 2245812 65592 09:14:01 AM 5000768 7027644 2881660 36.56 2688 2196236 654324 7.33 260672 2245800 4 09:15:01 AM 5000632 7027508 2881796 36.56 2688 2196236 654324 7.33 260676 2245620 4 09:16:01 AM 5001008 7027888 2881420 36.55 2688 2196240 654324 7.33 260676 2245476 16 09:17:01 AM 4960260 6988916 2922168 37.07 2688 2198020 701716 7.86 260900 2285992 528 09:18:01 AM 4960004 6988676 2922424 37.08 2688 2198028 701716 7.86 260900 2286036 16 09:19:01 AM 4960160 6988848 2922268 37.07 2688 2198044 701716 7.86 260900 2286080 16 09:20:01 AM 4959060 6987768 2923368 37.09 2688 2198064 714428 8.00 260900 2286756 16 09:21:01 AM 4942400 6988416 2940028 37.30 2688 2215320 691052 7.74 262944 2301636 16 09:22:01 AM 4942504 6988532 2939924 37.30 2688 2215332 691052 7.74 262944 2301764 4 09:23:01 AM 4942600 6988644 2939828 37.30 2688 2215348 691052 7.74 262944 2301780 16 09:24:01 AM 5046572 6942392 2835856 35.98 2688 2071120 744620 8.34 276540 2205064 24212 09:25:01 AM 5066804 6944592 2815624 35.72 2688 2053212 729568 8.17 445592 2018620 16712 Average: 5040199 7001792 2842229 36.06 2688 2133951 690440 7.73 265914 2212006 16437 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 329.95 194.77 1584.35 60.58 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 59.54 47.78 559.92 8.63 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 21.93 13.98 6.93 4.50 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 562.39 413.65 374.35 93.69 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 148.58 100.17 28.53 22.89 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 2.92 2.03 0.77 0.49 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 3.07 1.90 0.46 0.42 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 27.71 12.61 8.88 1.62 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 1.65 0.08 0.10 0.01 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 1.65 0.10 0.07 0.01 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 0.85 0.17 0.11 0.07 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 1.40 0.90 0.14 0.07 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 0.77 0.18 0.10 0.01 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 0.90 0.10 0.08 0.01 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 76.01 46.12 81.38 23.73 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 21.51 19.52 18.82 9.12 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 78.80 53.38 166.60 14.12 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) 08/25/2024 _x86_64_ (2 CPU) 09:08:15 LINUX RESTART (2 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 33.84 0.05 6.42 22.48 0.11 37.10 09:10:01 AM 0 37.20 0.00 6.09 23.16 0.12 33.43 09:10:01 AM 1 30.47 0.10 6.74 21.81 0.10 40.78 09:11:01 AM all 31.14 0.00 5.53 4.99 0.10 58.24 09:11:01 AM 0 22.86 0.00 4.93 5.62 0.10 66.49 09:11:01 AM 1 39.42 0.00 6.12 4.37 0.10 49.99 09:12:01 AM all 9.99 0.00 1.43 0.60 0.05 87.94 09:12:01 AM 0 11.24 0.00 1.55 0.95 0.07 86.19 09:12:01 AM 1 8.73 0.00 1.30 0.25 0.03 89.68 09:13:01 AM all 27.81 0.00 5.40 1.62 0.11 65.06 09:13:01 AM 0 14.23 0.00 4.03 1.19 0.10 80.46 09:13:01 AM 1 41.42 0.00 6.77 2.06 0.12 49.63 09:14:01 AM all 0.55 0.00 0.42 0.58 0.03 98.42 09:14:01 AM 0 0.33 0.00 0.42 0.22 0.03 99.00 09:14:01 AM 1 0.77 0.00 0.42 0.94 0.03 97.85 09:15:01 AM all 0.36 0.00 0.07 0.00 0.03 99.55 09:15:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 09:15:01 AM 1 0.22 0.00 0.07 0.00 0.02 99.70 09:16:01 AM all 0.18 0.00 0.08 0.00 0.03 99.72 09:16:01 AM 0 0.22 0.00 0.05 0.00 0.02 99.72 09:16:01 AM 1 0.13 0.00 0.12 0.00 0.03 99.72 09:17:01 AM all 2.21 0.00 0.83 0.03 0.06 96.87 09:17:01 AM 0 1.10 0.00 0.42 0.00 0.07 98.41 09:17:01 AM 1 3.32 0.00 1.23 0.05 0.05 95.34 09:18:01 AM all 0.77 0.00 0.08 0.00 0.07 99.09 09:18:01 AM 0 0.84 0.00 0.07 0.00 0.08 99.01 09:18:01 AM 1 0.70 0.00 0.08 0.00 0.05 99.17 09:19:01 AM all 0.73 0.00 0.12 0.00 0.06 99.10 09:19:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 09:19:01 AM 1 0.73 0.00 0.13 0.00 0.07 99.06 09:20:01 AM all 0.74 0.01 0.08 0.00 0.07 99.10 09:20:01 AM 0 0.73 0.02 0.08 0.00 0.05 99.12 09:20:01 AM 1 0.75 0.00 0.08 0.00 0.08 99.08 09:20:01 AM CPU %user %nice %system %iowait %steal %idle 09:21:01 AM all 0.70 0.24 0.21 0.20 0.05 98.60 09:21:01 AM 0 0.62 0.45 0.23 0.40 0.05 98.24 09:21:01 AM 1 0.78 0.03 0.18 0.00 0.05 98.95 09:22:01 AM all 0.73 0.00 0.10 0.00 0.07 99.11 09:22:01 AM 0 0.58 0.00 0.10 0.00 0.05 99.27 09:22:01 AM 1 0.87 0.00 0.10 0.00 0.08 98.95 09:23:01 AM all 0.73 0.00 0.07 0.00 0.05 99.15 09:23:01 AM 0 0.68 0.00 0.05 0.00 0.03 99.23 09:23:01 AM 1 0.79 0.00 0.08 0.00 0.07 99.06 09:24:01 AM all 7.79 0.00 1.64 0.13 0.05 90.39 09:24:01 AM 0 6.80 0.00 1.85 0.12 0.05 91.18 09:24:01 AM 1 8.78 0.00 1.42 0.15 0.05 89.60 09:25:01 AM all 29.63 0.00 3.35 0.35 0.08 66.59 09:25:01 AM 0 21.41 0.00 3.09 0.28 0.08 75.14 09:25:01 AM 1 37.84 0.00 3.62 0.42 0.08 58.04 Average: all 9.23 0.02 1.61 1.93 0.06 87.15 Average: 0 7.50 0.03 1.45 1.99 0.06 88.98 Average: 1 10.97 0.01 1.78 1.87 0.06 85.32