---> uname -a: Linux prd-centos8-robot-2c-8g-1957.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4900 19 2206 6810 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:96:f3:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:fe96:f320/64 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) 02/02/2024 _x86_64_ (2 CPU) 01:04:51 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 212.61 147.02 65.59 13988.07 38549.53 01:07:01 AM 94.13 6.92 87.22 1301.78 7793.03 01:08:01 AM 87.94 0.65 87.29 28.12 7860.65 01:09:01 AM 17.06 0.82 16.25 124.65 966.89 01:10:02 AM 21.62 0.17 21.46 5.86 1328.60 01:11:01 AM 57.52 0.03 57.49 3.52 7371.98 01:12:01 AM 5.77 0.02 5.75 0.13 278.77 01:13:01 AM 1.03 0.00 1.03 0.00 606.28 01:14:01 AM 0.47 0.00 0.47 0.00 385.85 01:15:01 AM 0.57 0.02 0.55 0.67 113.23 01:16:01 AM 0.70 0.03 0.67 1.87 245.87 01:17:01 AM 0.57 0.22 0.35 31.06 77.95 01:18:01 AM 0.22 0.00 0.22 0.00 21.53 01:19:01 AM 0.62 0.00 0.62 0.00 20.83 01:20:00 AM 37.12 0.58 36.54 61.86 3507.43 01:20:01 AM 36.19 0.00 36.19 0.00 547.62 Average: 35.64 10.29 25.35 1023.21 4564.40 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5657268 7124400 2225188 28.23 2688 1662488 663944 7.43 152452 1800756 71256 01:07:01 AM 5278312 7052060 2604144 33.04 2688 1955480 701388 7.85 189868 2091844 144676 01:08:01 AM 5252360 7068096 2630096 33.37 2688 1992900 666236 7.46 201440 2084468 19924 01:09:01 AM 5244884 7065656 2637572 33.46 2688 1997900 669544 7.50 215516 2076760 4 01:10:02 AM 5019172 7024244 2863284 36.32 2688 2175524 694964 7.78 232316 2265016 159332 01:11:01 AM 5032584 7042856 2849872 36.15 2688 2179952 663956 7.43 234124 2239980 4 01:12:01 AM 4988160 7001408 2894296 36.72 2688 2182928 730912 8.18 234564 2283804 1088 01:13:01 AM 4962164 6992308 2920292 37.05 2688 2199832 730912 8.18 234596 2310016 352 01:14:01 AM 4948876 6990464 2933580 37.22 2688 2211300 730912 8.18 234596 2323148 324 01:15:01 AM 4942952 6990164 2939504 37.29 2688 2216900 730912 8.18 234644 2329188 2728 01:16:01 AM 4936508 6988292 2945948 37.37 2688 2221504 746608 8.36 234824 2334844 200 01:17:01 AM 4543672 6921388 3338784 42.36 2688 2224432 753688 8.44 236148 2346668 68 01:18:01 AM 4543220 6921524 3339236 42.36 2688 2224964 753688 8.44 236164 2347272 4 01:19:01 AM 4980680 7041300 2901776 36.81 2688 2230020 645140 7.22 236832 2287328 4744 01:20:00 AM 5053556 7005516 2828900 35.89 2688 2126268 718060 8.04 471976 2003836 13312 01:20:01 AM 5049336 7001276 2833120 35.94 2688 2126272 718060 8.04 471976 2007892 13328 Average: 5027106 7014434 2855350 36.22 2688 2120542 707433 7.92 253252 2195801 26959 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 239.72 140.38 819.52 49.27 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 88.59 72.35 1089.09 8.76 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 23.39 16.26 150.81 5.29 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 10.81 8.65 4.04 2.93 0.00 0.00 0.00 0.00 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 31.33 28.17 281.28 11.92 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 109.54 93.26 58.30 22.92 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 26.15 21.81 29.54 5.36 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 56.86 51.12 119.11 13.73 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 33.66 31.18 75.84 9.34 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 29.21 27.68 7.50 13.97 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 14.15 13.10 64.72 2.16 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 39.54 54.72 21.80 5.21 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 16.03 12.66 3.63 2.43 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 20.28 13.10 7.42 1.76 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 74.78 51.79 158.08 96.17 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 17.14 25.71 16.31 15.61 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 53.93 42.22 192.00 16.61 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) 02/02/2024 _x86_64_ (2 CPU) 01:04:51 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 26.44 0.01 8.24 39.63 0.09 25.58 01:06:01 AM 0 25.75 0.00 9.58 39.62 0.07 24.98 01:06:01 AM 1 27.12 0.02 6.94 39.65 0.10 26.17 01:07:01 AM all 36.62 0.00 4.94 3.34 0.13 54.97 01:07:01 AM 0 36.63 0.00 4.78 3.02 0.10 55.46 01:07:01 AM 1 36.62 0.00 5.09 3.66 0.15 54.48 01:08:01 AM all 23.48 0.00 3.46 2.35 0.08 70.65 01:08:01 AM 0 10.40 0.00 3.04 3.54 0.08 82.94 01:08:01 AM 1 36.55 0.00 3.87 1.15 0.07 58.35 01:09:01 AM all 11.19 0.00 0.91 0.32 0.05 87.53 01:09:01 AM 0 5.05 0.00 0.80 0.33 0.05 93.76 01:09:01 AM 1 17.32 0.00 1.02 0.30 0.05 81.31 01:10:02 AM all 18.50 0.00 2.69 0.36 0.08 78.37 01:10:02 AM 0 12.96 0.00 2.32 0.35 0.08 84.29 01:10:02 AM 1 24.05 0.00 3.05 0.37 0.08 72.45 01:11:01 AM all 14.56 0.00 2.40 1.24 0.07 81.73 01:11:01 AM 0 21.48 0.00 2.86 1.39 0.07 74.20 01:11:01 AM 1 7.65 0.00 1.94 1.09 0.07 89.26 01:12:01 AM all 6.49 0.00 0.34 0.08 0.08 93.02 01:12:01 AM 0 1.57 0.00 0.30 0.15 0.07 97.91 01:12:01 AM 1 11.39 0.00 0.38 0.00 0.08 88.14 01:13:01 AM all 21.56 0.00 0.25 0.03 0.08 78.09 01:13:01 AM 0 10.99 0.00 0.22 0.05 0.08 88.65 01:13:01 AM 1 32.09 0.00 0.28 0.00 0.07 67.56 01:14:01 AM all 13.34 0.00 0.19 0.01 0.06 86.40 01:14:01 AM 0 6.13 0.00 0.23 0.02 0.05 93.57 01:14:01 AM 1 20.54 0.00 0.15 0.00 0.07 79.24 01:15:01 AM all 21.41 0.00 0.22 0.05 0.09 78.23 01:15:01 AM 0 11.85 0.00 0.23 0.10 0.08 87.73 01:15:01 AM 1 30.95 0.00 0.20 0.00 0.10 68.75 01:16:01 AM all 3.88 0.00 0.23 0.08 0.06 95.75 01:16:01 AM 0 2.88 0.00 0.20 0.00 0.05 96.87 01:16:01 AM 1 4.89 0.00 0.25 0.17 0.07 94.63 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 10.20 0.00 6.56 0.03 0.08 83.14 01:17:01 AM 0 9.77 0.00 6.61 0.03 0.07 83.52 01:17:01 AM 1 10.63 0.00 6.50 0.02 0.08 82.76 01:18:01 AM all 5.03 0.00 0.18 0.00 0.08 94.71 01:18:01 AM 0 3.33 0.00 0.15 0.00 0.08 96.44 01:18:01 AM 1 6.73 0.00 0.20 0.00 0.08 92.99 01:19:01 AM all 7.17 0.00 1.01 0.00 0.05 91.77 01:19:01 AM 0 1.75 0.00 1.00 0.00 0.05 97.19 01:19:01 AM 1 12.58 0.00 1.02 0.00 0.05 86.35 01:20:00 AM all 29.68 0.00 3.28 0.77 0.09 66.18 01:20:00 AM 0 18.10 0.00 2.82 0.99 0.09 78.01 01:20:00 AM 1 41.24 0.00 3.73 0.56 0.10 54.37 01:20:01 AM all 39.34 0.00 2.84 0.47 0.00 57.35 01:20:01 AM 0 5.71 0.00 2.86 0.00 0.00 91.43 01:20:01 AM 1 72.64 0.00 2.83 0.94 0.00 23.58 Average: all 16.63 0.00 2.31 3.13 0.08 77.86 Average: 0 11.83 0.00 2.32 3.19 0.07 82.59 Average: 1 21.41 0.00 2.30 3.07 0.08 73.14