---> uname -a: Linux prd-centos8-robot-2c-8g-9138.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: 2799.996 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 591 4856 19 2249 6807 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:53:d3:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:fe53:d34f/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) 12/19/2023 _x86_64_ (2 CPU) 01:04:41 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 179.87 110.36 69.51 8864.26 40277.74 01:07:01 AM 121.55 6.61 114.94 1269.02 9951.15 01:08:01 AM 66.84 0.60 66.24 26.80 7109.65 01:09:01 AM 30.14 0.97 29.17 128.89 1560.85 01:10:01 AM 58.16 0.03 58.13 3.47 7198.78 01:11:01 AM 5.13 0.02 5.12 0.13 236.58 01:12:01 AM 1.12 0.00 1.12 0.00 608.33 01:13:01 AM 0.45 0.00 0.45 0.00 363.84 01:14:01 AM 0.32 0.02 0.30 0.67 136.69 01:15:01 AM 0.87 0.03 0.83 1.87 261.20 01:16:01 AM 0.48 0.22 0.27 31.06 64.44 01:17:01 AM 0.43 0.00 0.43 0.00 32.03 01:18:01 AM 0.50 0.00 0.50 0.00 22.93 01:19:01 AM 24.18 0.32 23.86 44.12 2767.39 Average: 35.00 8.51 26.49 740.70 5042.22 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5465468 7048876 2417004 30.66 2688 1774964 733744 8.22 164944 1967564 110580 01:07:01 AM 5209064 7054836 2673408 33.92 2688 2021872 694868 7.78 186324 2141588 123488 01:08:01 AM 5167460 7028668 2715012 34.44 2688 2037316 699036 7.83 202452 2164184 1088 01:09:01 AM 4965340 7013852 2917132 37.01 2688 2218056 703640 7.88 230460 2318320 158564 01:10:01 AM 4988292 7040564 2894180 36.72 2688 2221184 665368 7.45 231976 2285596 8 01:11:01 AM 4948868 7003144 2933604 37.22 2688 2223168 731732 8.19 232112 2324792 400 01:12:01 AM 4919288 6991428 2963184 37.59 2688 2241096 731732 8.19 232460 2354264 696 01:13:01 AM 4905972 6989692 2976500 37.76 2688 2252664 731732 8.19 232464 2367132 1480 01:14:01 AM 4898628 6988220 2983844 37.85 2688 2258484 752416 8.42 232532 2374756 3228 01:15:01 AM 4890368 6984224 2992104 37.96 2688 2262780 752416 8.42 232712 2382276 44 01:16:01 AM 4346140 6933092 3536332 44.86 2688 2265816 731416 8.19 234128 2358640 392 01:17:01 AM 4344112 6931680 3538360 44.89 2688 2266432 731416 8.19 234144 2360828 212 01:18:01 AM 4935284 7038184 2947188 37.39 2688 2271416 663080 7.42 234648 2332316 4684 01:19:01 AM 4960248 6954440 2922224 37.07 2688 2168608 761440 8.53 469076 2098416 26268 Average: 4924609 7000064 2957863 37.52 2688 2177418 720288 8.06 239317 2273619 30795 01:05:01 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 270.52 175.82 1518.76 53.07 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 51.68 37.04 521.18 6.29 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 23.80 16.93 152.12 4.26 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 39.90 31.76 285.27 7.37 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 178.87 144.80 67.49 39.62 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 21.50 16.81 26.90 3.22 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 62.48 57.00 120.74 15.93 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 37.33 30.09 76.93 9.41 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 27.16 26.90 7.08 13.99 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 13.81 13.00 63.23 2.10 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 45.63 61.81 23.87 5.68 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 15.96 13.31 3.64 2.56 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 12.98 8.70 6.49 1.31 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 68.41 47.90 136.83 86.15 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 62.14 48.70 215.04 17.92 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) 12/19/2023 _x86_64_ (2 CPU) 01:04:41 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 32.74 0.00 6.41 11.34 0.09 49.42 01:06:01 AM 0 32.53 0.00 6.27 10.15 0.10 50.95 01:06:01 AM 1 32.95 0.00 6.55 12.52 0.08 47.89 01:07:01 AM all 33.27 0.00 5.77 6.30 0.13 54.52 01:07:01 AM 0 43.22 0.00 6.27 6.37 0.12 44.01 01:07:01 AM 1 23.33 0.00 5.27 6.23 0.13 65.03 01:08:01 AM all 17.43 0.00 2.08 2.30 0.08 78.10 01:08:01 AM 0 9.24 0.00 1.80 1.92 0.08 86.95 01:08:01 AM 1 25.66 0.00 2.37 2.69 0.08 69.21 01:09:01 AM all 26.75 0.00 3.49 0.91 0.09 68.76 01:09:01 AM 0 32.98 0.00 3.64 0.93 0.08 62.36 01:09:01 AM 1 20.52 0.00 3.34 0.88 0.10 75.15 01:10:01 AM all 12.99 0.00 2.06 2.63 0.06 82.26 01:10:01 AM 0 19.39 0.00 2.64 3.70 0.05 74.22 01:10:01 AM 1 6.60 0.00 1.49 1.57 0.07 90.28 01:11:01 AM all 4.65 0.00 0.31 0.04 0.08 94.92 01:11:01 AM 0 5.71 0.00 0.32 0.08 0.08 93.81 01:11:01 AM 1 3.59 0.00 0.30 0.00 0.07 96.04 01:12:01 AM all 23.52 0.00 0.25 0.16 0.08 75.99 01:12:01 AM 0 38.81 0.00 0.28 0.22 0.08 60.60 01:12:01 AM 1 8.20 0.00 0.22 0.10 0.07 91.41 01:13:01 AM all 13.08 0.00 0.18 0.03 0.07 86.64 01:13:01 AM 0 19.23 0.00 0.20 0.00 0.05 80.52 01:13:01 AM 1 6.91 0.00 0.15 0.07 0.08 92.79 01:14:01 AM all 21.80 0.00 0.24 0.04 0.08 77.84 01:14:01 AM 0 30.21 0.00 0.22 0.00 0.08 69.49 01:14:01 AM 1 13.38 0.00 0.27 0.08 0.07 86.20 01:15:01 AM all 3.83 0.00 0.18 0.04 0.08 95.86 01:15:01 AM 0 5.34 0.00 0.18 0.07 0.08 94.32 01:15:01 AM 1 2.31 0.00 0.18 0.02 0.08 97.41 01:16:01 AM all 10.05 0.00 7.04 0.03 0.08 82.79 01:16:01 AM 0 10.92 0.00 7.42 0.05 0.10 81.51 01:16:01 AM 1 9.17 0.00 6.66 0.02 0.07 84.08 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 5.52 0.00 0.18 0.00 0.08 94.21 01:17:01 AM 0 8.43 0.00 0.18 0.00 0.08 91.30 01:17:01 AM 1 2.62 0.00 0.18 0.00 0.08 97.11 01:18:01 AM all 6.93 0.00 1.33 0.01 0.07 91.66 01:18:01 AM 0 0.90 0.00 0.32 0.02 0.07 98.70 01:18:01 AM 1 12.98 0.00 2.34 0.00 0.07 84.61 01:19:01 AM all 25.72 0.00 2.68 1.15 0.07 70.39 01:19:01 AM 0 23.13 0.00 2.52 0.72 0.07 73.56 01:19:01 AM 1 28.32 0.00 2.83 1.59 0.07 67.19 Average: all 17.01 0.00 2.30 1.78 0.08 78.82 Average: 0 20.00 0.00 2.30 1.73 0.08 75.89 Average: 1 14.03 0.00 2.30 1.84 0.08 81.76