---> uname -a: Linux prd-centos8-robot-2c-8g-1298.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4927 19 2203 6833 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:ad:73:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85349sec preferred_lft 85349sec inet6 fe80::f816:3eff:fead:7337/64 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) 01/31/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 30.86 2.35 28.51 137.29 25183.46 01:10:01 AM 24.48 15.16 9.31 3607.60 1706.18 01:11:01 AM 67.18 6.86 60.31 1300.10 5073.53 01:12:01 AM 81.01 0.13 80.87 3.33 7555.03 01:13:01 AM 47.68 1.32 46.37 147.55 4194.24 01:14:01 AM 33.94 0.20 33.74 8.13 2017.83 01:15:01 AM 52.57 0.03 52.53 3.47 7083.29 01:16:01 AM 7.13 0.02 7.12 0.13 371.27 01:17:01 AM 2.48 0.00 2.48 0.00 668.69 01:18:01 AM 0.38 0.00 0.38 0.00 383.99 01:19:01 AM 0.30 0.02 0.28 0.67 104.97 01:20:01 AM 0.87 0.03 0.83 1.87 189.90 01:21:01 AM 0.67 0.22 0.45 31.05 110.18 01:22:01 AM 0.38 0.00 0.38 0.00 31.44 01:23:01 AM 3.33 0.30 3.03 35.19 137.95 01:24:01 AM 38.48 0.27 38.21 25.60 3599.93 Average: 24.48 1.68 22.80 331.38 3650.79 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 6094656 7367796 1787800 22.68 2688 1473400 359704 4.03 107020 1430312 124 01:10:01 AM 5657488 7139744 2224968 28.23 2688 1676332 636708 7.13 154008 1794604 49672 01:11:01 AM 5403336 7100400 2479120 31.45 2688 1880896 632200 7.08 184836 1978940 132700 01:12:01 AM 5175300 7003644 2707156 34.34 2688 2005116 706604 7.91 188832 2174860 106336 01:13:01 AM 5278492 7098000 2603964 33.03 2688 1996692 638240 7.15 213980 2045424 24 01:14:01 AM 5030620 7035588 2851836 36.18 2688 2175440 678424 7.60 231372 2254976 160392 01:15:01 AM 5048336 7057660 2834120 35.95 2688 2178800 628308 7.04 233004 2224220 8 01:16:01 AM 5006808 7019072 2875648 36.48 2688 2181792 696444 7.80 233472 2267088 1088 01:17:01 AM 4981584 7010764 2900872 36.80 2688 2198696 696444 7.80 233472 2292468 156 01:18:01 AM 4969712 7010328 2912744 36.95 2688 2210144 712184 7.97 233476 2304020 124 01:19:01 AM 4965472 7009832 2916984 37.01 2688 2213892 712184 7.97 233484 2308628 768 01:20:01 AM 4952476 7002712 2929980 37.17 2688 2219712 735608 8.24 233716 2320704 1244 01:21:01 AM 4593272 6969284 3289184 41.73 2688 2222744 691136 7.74 235260 2299952 212 01:22:01 AM 4591736 6968276 3290720 41.75 2688 2223272 690128 7.73 235272 2301272 4 01:23:01 AM 5070808 7025216 2811648 35.67 2688 2125092 676040 7.57 273028 2170988 59488 01:24:01 AM 5040028 6988032 2842428 36.06 2688 2123504 719852 8.06 470508 2019644 208 Average: 5116258 7050397 2766198 35.09 2688 2069095 663138 7.43 230921 2136756 32034 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 3.08 2.43 0.68 0.55 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 221.86 123.83 908.97 51.85 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 47.70 39.57 642.01 4.43 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 42.20 35.04 461.99 7.25 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 16.08 8.61 6.49 3.12 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 33.94 29.41 283.43 6.58 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 189.50 159.71 69.77 37.95 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 25.68 21.50 29.61 5.39 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 54.66 51.52 119.66 13.71 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 36.50 28.97 75.93 8.97 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 28.26 26.95 12.57 7.28 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 13.95 13.93 54.94 9.17 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 39.83 54.16 23.19 5.19 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 16.83 12.25 3.66 2.33 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 66.99 44.12 140.81 88.64 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 15.46 15.56 12.82 7.44 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 53.28 41.72 177.91 16.24 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) 01/31/2024 _x86_64_ (2 CPU) 01:07:02 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 1.00 0.00 1.00 85.54 0.05 12.41 01:09:01 AM 0 0.74 0.00 0.65 81.22 0.05 17.34 01:09:01 AM 1 1.25 0.00 1.35 89.86 0.05 7.48 01:10:01 AM all 16.84 0.00 3.25 3.23 0.63 76.05 01:10:01 AM 0 14.01 0.00 3.04 1.92 0.13 80.89 01:10:01 AM 1 19.65 0.00 3.46 4.51 1.12 71.26 01:11:01 AM all 22.83 0.00 3.70 8.11 0.10 65.26 01:11:01 AM 0 21.64 0.00 3.44 6.49 0.10 68.33 01:11:01 AM 1 24.01 0.00 3.97 9.74 0.10 62.18 01:12:01 AM all 32.90 0.00 3.70 7.37 0.11 55.92 01:12:01 AM 0 28.44 0.00 3.39 8.51 0.12 59.55 01:12:01 AM 1 37.36 0.00 4.02 6.23 0.10 52.29 01:13:01 AM all 17.51 0.00 2.10 2.71 0.06 77.62 01:13:01 AM 0 11.03 0.00 1.72 2.64 0.05 84.57 01:13:01 AM 1 24.00 0.00 2.47 2.79 0.07 70.67 01:14:01 AM all 21.38 0.00 3.43 0.70 0.08 74.41 01:14:01 AM 0 16.27 0.00 3.07 0.37 0.08 80.21 01:14:01 AM 1 26.48 0.00 3.79 1.03 0.08 68.61 01:15:01 AM all 13.57 0.00 2.10 2.65 0.06 81.62 01:15:01 AM 0 12.10 0.00 2.29 2.11 0.05 83.45 01:15:01 AM 1 15.04 0.00 1.91 3.19 0.07 79.80 01:16:01 AM all 6.63 0.00 0.36 0.18 0.03 92.80 01:16:01 AM 0 2.31 0.00 0.34 0.35 0.03 96.97 01:16:01 AM 1 10.95 0.00 0.39 0.00 0.03 88.63 01:17:01 AM all 22.87 0.00 0.26 0.13 0.07 76.67 01:17:01 AM 0 10.01 0.00 0.25 0.13 0.05 89.56 01:17:01 AM 1 35.70 0.00 0.27 0.13 0.08 63.82 01:18:01 AM all 14.32 0.00 0.18 0.05 0.04 85.40 01:18:01 AM 0 4.53 0.00 0.17 0.10 0.03 95.17 01:18:01 AM 1 24.09 0.00 0.20 0.00 0.05 75.66 01:19:01 AM all 19.90 0.00 0.26 0.02 0.06 79.76 01:19:01 AM 0 8.27 0.00 0.25 0.03 0.05 91.40 01:19:01 AM 1 31.52 0.00 0.27 0.00 0.07 68.14 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 7.10 0.00 0.19 0.03 0.03 92.64 01:20:01 AM 0 9.00 0.00 0.17 0.02 0.03 90.78 01:20:01 AM 1 5.19 0.00 0.22 0.05 0.03 94.51 01:21:01 AM all 10.81 0.00 6.53 0.02 0.07 82.57 01:21:01 AM 0 11.09 0.00 6.47 0.03 0.07 82.34 01:21:01 AM 1 10.54 0.00 6.60 0.00 0.07 82.80 01:22:01 AM all 5.18 0.00 0.19 0.00 0.05 94.57 01:22:01 AM 0 1.66 0.00 0.18 0.00 0.05 98.11 01:22:01 AM 1 8.72 0.00 0.20 0.00 0.05 91.03 01:23:01 AM all 11.99 0.00 2.01 0.02 0.05 85.93 01:23:01 AM 0 5.38 0.00 1.55 0.00 0.03 93.03 01:23:01 AM 1 18.61 0.00 2.47 0.03 0.07 78.81 01:24:01 AM all 29.52 0.00 2.44 0.81 0.07 67.17 01:24:01 AM 0 19.52 0.00 1.79 1.12 0.07 77.51 01:24:01 AM 1 39.52 0.00 3.09 0.50 0.07 56.83 Average: all 15.91 0.00 1.98 6.97 0.10 75.04 Average: 0 11.01 0.00 1.80 6.56 0.06 80.57 Average: 1 20.80 0.00 2.17 7.38 0.13 69.52