---> uname -a: Linux prd-centos8-robot-2c-8g-4394.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 535 5056 19 2106 6867 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:68:29:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85478sec preferred_lft 85478sec inet6 fe80::f816:3eff:fe68:29e8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/08/2024 _x86_64_ (2 CPU) 01:09:35 LINUX RESTART (2 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 131.18 0.00 131.18 0.00 91397.85 01:11:01 AM 76.17 18.71 57.46 5041.92 28625.79 01:12:01 AM 110.46 6.60 103.87 1270.91 8557.55 01:13:01 AM 49.43 0.58 48.84 26.26 4907.05 01:14:01 AM 33.31 1.00 32.31 130.89 1969.68 01:15:01 AM 41.47 0.03 41.44 3.47 6374.88 01:16:01 AM 3.03 0.02 3.02 0.13 125.03 01:17:01 AM 1.75 0.00 1.75 0.00 85.20 01:18:01 AM 0.52 0.00 0.52 0.00 87.75 01:19:01 AM 0.22 0.00 0.22 0.00 14.45 01:20:01 AM 0.25 0.00 0.25 0.00 16.13 01:21:01 AM 0.25 0.00 0.25 0.00 15.66 01:22:01 AM 0.35 0.00 0.35 0.00 17.80 01:23:01 AM 0.13 0.00 0.13 0.00 10.01 01:24:01 AM 12.70 0.25 12.45 34.39 468.41 Average: 23.69 1.94 21.75 464.37 3759.69 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 6052132 7335344 1830308 23.22 2688 1483308 388260 4.93 92744 1483496 737460 01:11:01 AM 5529092 7067016 2353348 29.86 2688 1731172 714556 8.00 163424 1909952 89456 01:12:01 AM 5243248 7058040 2639192 33.48 2688 1993608 685520 7.68 187828 2113972 121040 01:13:01 AM 5197900 7019296 2684540 34.06 2688 1999276 703168 7.87 210988 2130960 14756 01:14:01 AM 5043672 7041956 2838768 36.01 2688 2169188 665256 7.45 234008 2240396 162824 01:15:01 AM 5105628 7104332 2776812 35.23 2688 2169668 607664 6.80 235940 2170672 16 01:16:01 AM 5066312 7066288 2816128 35.73 2688 2170948 661988 7.41 236120 2209864 132 01:17:01 AM 5059444 7062296 2822996 35.81 2688 2173828 661988 7.41 236124 2216836 2200 01:18:01 AM 5058988 7062224 2823452 35.82 2688 2174216 661988 7.41 236124 2217336 160 01:19:01 AM 5057860 7061448 2824580 35.83 2688 2174576 661988 7.41 236124 2218140 136 01:20:01 AM 5057168 7061096 2825272 35.84 2688 2174908 659996 7.39 236124 2219028 80 01:21:01 AM 5058236 7062540 2824204 35.83 2688 2175252 659996 7.39 236360 2218000 44 01:22:01 AM 5057636 7062284 2824804 35.84 2688 2175612 659996 7.39 236360 2218480 4 01:23:01 AM 5056032 7061032 2826408 35.86 2688 2175956 659996 7.39 236360 2220064 88 01:24:01 AM 5194368 7045200 2688072 34.10 2688 2027388 667516 7.47 254336 2084576 20524 Average: 5189181 7078026 2693259 34.17 2688 2064594 647992 7.26 217931 2124785 76595 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 11.83 9.68 3.33 1.28 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 263.50 162.38 1270.96 55.25 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 56.63 48.77 718.20 8.02 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 17.25 11.26 51.19 3.72 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 44.55 35.74 288.03 8.36 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 612.43 544.52 120.67 104.05 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 45.93 32.64 15.15 5.18 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 30.26 32.91 7.67 6.57 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 10.93 10.38 2.20 1.91 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 10.65 9.83 2.12 1.82 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 9.08 9.37 1.95 1.74 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 9.78 9.85 2.12 1.88 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 9.22 9.30 1.96 1.74 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 10.48 10.01 2.43 2.07 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 52.93 43.00 84.84 37.59 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 84.47 69.22 183.35 17.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/08/2024 _x86_64_ (2 CPU) 01:09:35 LINUX RESTART (2 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 0.53 0.00 4.28 94.65 0.00 0.53 01:10:01 AM 0 0.00 0.00 3.23 95.70 0.00 1.08 01:10:01 AM 1 1.06 0.00 5.32 93.62 0.00 0.00 01:11:01 AM all 24.90 0.00 4.94 29.26 0.08 40.82 01:11:01 AM 0 20.51 0.00 4.62 28.97 0.07 45.83 01:11:01 AM 1 29.30 0.00 5.26 29.55 0.08 35.81 01:12:01 AM all 38.74 0.00 5.62 3.97 0.12 51.55 01:12:01 AM 0 36.53 0.00 5.46 3.68 0.12 54.21 01:12:01 AM 1 40.96 0.00 5.78 4.25 0.12 48.89 01:13:01 AM all 19.55 0.00 1.91 2.10 0.07 76.37 01:13:01 AM 0 15.86 0.00 1.90 1.74 0.07 80.43 01:13:01 AM 1 23.23 0.00 1.92 2.47 0.07 72.31 01:14:01 AM all 26.17 0.00 3.81 1.12 0.08 68.81 01:14:01 AM 0 15.63 0.00 3.03 1.13 0.08 80.13 01:14:01 AM 1 36.74 0.00 4.60 1.12 0.08 57.46 01:15:01 AM all 8.41 0.00 2.19 1.30 0.05 88.05 01:15:01 AM 0 7.83 0.00 2.25 1.46 0.03 88.43 01:15:01 AM 1 8.99 0.00 2.13 1.14 0.07 87.68 01:16:01 AM all 7.05 0.00 0.41 0.03 0.05 92.46 01:16:01 AM 0 3.75 0.00 0.37 0.02 0.05 95.82 01:16:01 AM 1 10.37 0.00 0.45 0.03 0.05 89.09 01:17:01 AM all 15.46 0.00 0.39 0.01 0.07 84.07 01:17:01 AM 0 14.28 0.00 0.40 0.02 0.07 85.23 01:17:01 AM 1 16.64 0.00 0.39 0.00 0.07 82.90 01:18:01 AM all 4.73 0.00 0.18 0.00 0.06 95.03 01:18:01 AM 0 4.94 0.00 0.17 0.00 0.05 94.84 01:18:01 AM 1 4.52 0.00 0.18 0.00 0.07 95.23 01:19:01 AM all 4.52 0.00 0.18 0.00 0.06 95.24 01:19:01 AM 0 1.60 0.00 0.15 0.00 0.05 98.20 01:19:01 AM 1 7.45 0.00 0.22 0.00 0.07 92.27 01:20:01 AM all 4.25 0.00 0.18 0.00 0.05 95.53 01:20:01 AM 0 2.75 0.00 0.18 0.00 0.05 97.02 01:20:01 AM 1 5.75 0.00 0.17 0.00 0.05 94.03 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 4.53 0.00 0.18 0.00 0.06 95.23 01:21:01 AM 0 2.34 0.00 0.17 0.00 0.05 97.44 01:21:01 AM 1 6.73 0.00 0.20 0.00 0.07 93.01 01:22:01 AM all 4.28 0.00 0.18 0.00 0.05 95.50 01:22:01 AM 0 4.14 0.00 0.17 0.00 0.05 95.65 01:22:01 AM 1 4.42 0.00 0.18 0.00 0.05 95.34 01:23:01 AM all 4.44 0.00 0.18 0.00 0.06 95.33 01:23:01 AM 0 3.33 0.00 0.15 0.00 0.05 96.47 01:23:01 AM 1 5.55 0.00 0.20 0.00 0.07 94.18 01:24:01 AM all 17.77 0.00 1.94 0.21 0.08 80.01 01:24:01 AM 0 10.44 0.00 1.77 0.18 0.07 87.54 01:24:01 AM 1 25.08 0.00 2.10 0.23 0.08 72.49 Average: all 13.20 0.00 1.60 2.82 0.07 82.32 Average: 0 10.28 0.00 1.49 2.76 0.06 85.41 Average: 1 16.13 0.00 1.71 2.87 0.07 79.22