---> uname -a: Linux prd-centos8-robot-2c-8g-13332.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4950 19 2164 6816 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:91:27:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85449sec preferred_lft 85449sec inet6 fe80::f816:3eff:fe91:27da/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 01:03:47 LINUX RESTART (2 CPU) 01:04:02 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 164.20 95.85 68.36 10268.27 39967.59 01:06:01 AM 114.05 6.55 107.50 1267.79 9949.83 01:07:01 AM 65.31 0.67 64.65 28.66 6758.40 01:08:01 AM 12.96 0.82 12.15 124.65 585.90 01:09:01 AM 61.16 0.20 60.96 9.33 7035.74 01:10:01 AM 17.08 0.00 17.08 0.00 1283.16 01:11:02 AM 2.00 0.02 1.98 0.13 107.58 01:12:01 AM 0.68 0.00 0.68 0.00 112.61 01:13:01 AM 0.30 0.00 0.30 0.00 17.13 01:14:01 AM 0.15 0.00 0.15 0.00 10.93 01:15:01 AM 0.15 0.00 0.15 0.00 15.61 01:16:01 AM 0.25 0.00 0.25 0.00 16.54 01:17:01 AM 0.20 0.00 0.20 0.00 11.45 01:18:01 AM 0.73 0.00 0.73 0.00 24.51 01:19:01 AM 36.98 0.50 36.48 59.43 2103.78 Average: 31.64 6.88 24.75 774.32 4499.38 01:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5542308 7085752 2340164 29.69 2688 1735988 680048 7.61 162436 1896112 98564 01:06:01 AM 5139480 7023808 2742992 34.80 2688 2059984 718424 8.04 208300 2189988 182272 01:07:01 AM 5191792 7052880 2690680 34.13 2688 2037264 680640 7.62 201076 2140780 1084 01:08:01 AM 5133712 7029552 2748760 34.87 2688 2070560 692724 7.76 217092 2178104 29064 01:09:01 AM 4998104 7050560 2884368 36.59 2688 2221072 660976 7.40 231256 2275940 28500 01:10:01 AM 4991900 7044504 2890572 36.67 2688 2221228 662524 7.42 231276 2280236 132 01:11:02 AM 4954092 7008388 2928380 37.15 2688 2222956 730740 8.18 231452 2317956 596 01:12:01 AM 4950016 7006944 2932456 37.20 2688 2225540 730740 8.18 231456 2322240 136 01:13:01 AM 4947080 7004364 2935392 37.24 2688 2225904 730740 8.18 231456 2325116 88 01:14:01 AM 4946632 7004292 2935840 37.25 2688 2226272 730740 8.18 231456 2325648 168 01:15:01 AM 4945776 7003788 2936696 37.26 2688 2226632 730740 8.18 231456 2326272 96 01:16:01 AM 4944936 7003324 2937536 37.27 2688 2227000 730740 8.18 231456 2327380 24 01:17:01 AM 4944016 7002768 2938456 37.28 2688 2227364 730740 8.18 231456 2328076 112 01:18:01 AM 4984000 7044340 2898472 36.77 2688 2228948 666604 7.46 232548 2287400 1276 01:19:01 AM 5127776 7035560 2754696 34.95 2688 2081736 690476 7.73 429508 1970100 208 Average: 5049441 7026722 2833031 35.94 2688 2149230 704506 7.89 235579 2232757 22821 01:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 281.25 166.00 1281.94 53.35 0.00 0.00 0.00 0.00 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 66.41 51.01 788.98 6.45 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 25.24 19.84 150.34 5.55 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 17.28 13.76 5.68 4.01 0.00 0.00 0.00 0.00 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 240.15 186.19 351.55 43.39 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 425.91 360.41 80.50 66.42 0.00 0.00 0.00 0.00 01:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 AM eth0 28.62 27.24 11.13 5.12 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 24.08 25.37 5.88 5.32 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 11.11 9.23 2.25 1.84 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 10.75 9.00 2.35 1.94 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 9.53 9.15 2.09 1.83 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 10.83 8.78 2.17 1.71 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 9.98 8.97 2.05 1.76 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 22.24 21.14 10.16 4.23 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 45.04 39.01 78.54 36.50 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 81.74 63.61 184.03 15.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/04/2024 _x86_64_ (2 CPU) 01:03:47 LINUX RESTART (2 CPU) 01:04:02 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 35.63 0.00 7.02 13.59 0.10 43.66 01:05:01 AM 0 43.85 0.00 9.34 11.63 0.10 35.08 01:05:01 AM 1 27.45 0.00 4.71 15.54 0.10 52.20 01:06:01 AM all 35.69 0.00 5.50 4.34 0.12 54.35 01:06:01 AM 0 50.73 0.00 6.54 3.92 0.12 38.69 01:06:01 AM 1 20.66 0.00 4.47 4.77 0.12 69.99 01:07:01 AM all 21.04 0.00 2.55 1.92 0.07 74.43 01:07:01 AM 0 34.32 0.00 3.05 1.13 0.08 61.40 01:07:01 AM 1 7.75 0.00 2.04 2.71 0.05 87.46 01:08:01 AM all 15.44 0.00 1.97 1.13 0.05 81.42 01:08:01 AM 0 13.37 0.00 2.03 1.38 0.05 83.16 01:08:01 AM 1 17.51 0.00 1.90 0.87 0.05 79.67 01:09:01 AM all 28.68 0.00 3.98 3.78 0.14 63.41 01:09:01 AM 0 35.90 0.00 4.66 2.54 0.17 56.73 01:09:01 AM 1 21.46 0.00 3.31 5.03 0.12 70.09 01:10:01 AM all 1.07 0.00 0.94 0.43 0.04 97.52 01:10:01 AM 0 1.24 0.00 0.99 0.45 0.03 97.29 01:10:01 AM 1 0.91 0.00 0.89 0.40 0.05 97.75 01:11:02 AM all 12.23 0.00 0.38 0.01 0.05 87.34 01:11:02 AM 0 10.57 0.00 0.39 0.00 0.05 88.99 01:11:02 AM 1 13.89 0.00 0.37 0.02 0.05 85.67 01:12:01 AM all 13.56 0.00 0.31 0.00 0.06 86.07 01:12:01 AM 0 21.38 0.00 0.36 0.00 0.07 78.20 01:12:01 AM 1 5.78 0.00 0.26 0.00 0.05 93.92 01:13:01 AM all 4.61 0.00 0.18 0.00 0.05 95.15 01:13:01 AM 0 2.34 0.00 0.13 0.00 0.07 97.46 01:13:01 AM 1 6.89 0.00 0.23 0.00 0.03 92.84 01:14:01 AM all 4.69 0.00 0.18 0.00 0.05 95.09 01:14:01 AM 0 4.85 0.00 0.18 0.00 0.05 94.91 01:14:01 AM 1 4.52 0.00 0.17 0.00 0.05 95.26 01:15:01 AM all 4.64 0.00 0.18 0.00 0.03 95.15 01:15:01 AM 0 7.95 0.00 0.25 0.00 0.03 91.76 01:15:01 AM 1 1.34 0.00 0.10 0.00 0.03 98.53 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 4.60 0.00 0.21 0.00 0.04 95.15 01:16:01 AM 0 6.95 0.00 0.25 0.00 0.05 92.75 01:16:01 AM 1 2.26 0.00 0.17 0.00 0.03 97.54 01:17:01 AM all 4.95 0.00 0.17 0.00 0.05 94.83 01:17:01 AM 0 6.03 0.00 0.17 0.00 0.05 93.75 01:17:01 AM 1 3.87 0.00 0.17 0.00 0.05 95.92 01:18:01 AM all 5.36 0.00 0.58 0.01 0.06 93.99 01:18:01 AM 0 5.58 0.00 0.60 0.02 0.05 93.75 01:18:01 AM 1 5.14 0.00 0.55 0.00 0.07 94.24 01:19:01 AM all 27.76 0.00 3.08 1.08 0.09 67.99 01:19:01 AM 0 31.45 0.00 3.22 0.65 0.10 64.58 01:19:01 AM 1 24.07 0.00 2.94 1.50 0.08 71.41 Average: all 14.65 0.00 1.81 1.74 0.07 81.73 Average: 0 18.41 0.00 2.14 1.44 0.07 77.94 Average: 1 10.90 0.00 1.48 2.05 0.06 85.51