---> uname -a: Linux prd-centos8-robot-2c-8g-27405.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4977 19 2131 6813 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:5e:14:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85476sec preferred_lft 85476sec inet6 fe80::f816:3eff:fe5e:14c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/25/2024 _x86_64_ (2 CPU) 05:00:57 LINUX RESTART (2 CPU) 05:02:02 AM tps rtps wtps bread/s bwrtn/s 05:03:01 AM 72.94 7.10 65.84 1279.70 6502.32 05:04:01 AM 77.15 0.28 76.87 20.12 7568.89 05:05:01 AM 31.72 0.85 30.87 95.43 3599.83 05:06:01 AM 34.16 0.00 34.16 0.00 2214.65 05:07:01 AM 35.70 0.03 35.67 3.47 6224.84 05:08:01 AM 3.48 0.00 3.48 0.00 120.36 05:09:01 AM 0.32 0.00 0.32 0.00 3.28 05:10:01 AM 0.33 0.00 0.33 0.00 3.62 05:11:01 AM 2.20 0.10 2.10 32.12 104.40 05:12:01 AM 0.78 0.00 0.78 0.00 123.74 05:13:01 AM 0.27 0.00 0.27 0.00 15.40 05:14:01 AM 0.20 0.03 0.17 1.87 17.21 05:15:01 AM 4.58 0.32 4.27 36.93 224.35 05:16:01 AM 26.97 0.57 26.41 65.04 1445.25 Average: 20.71 0.66 20.06 108.23 2006.88 05:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 AM 5328836 7026972 2553584 32.40 2688 1880404 692692 7.76 210648 2020432 135480 05:04:01 AM 5208368 7037744 2674052 33.92 2688 2005908 684040 7.66 212164 2118184 90036 05:05:01 AM 5253496 7085256 2628924 33.35 2688 2008728 630464 7.06 240652 2042632 20 05:06:01 AM 5004756 7034432 2877664 36.51 2688 2198644 662276 7.42 256848 2248828 170460 05:07:01 AM 5032776 7062332 2849644 36.15 2688 2198764 626056 7.01 260340 2214172 16 05:08:01 AM 5032828 7062388 2849592 36.15 2688 2198768 626056 7.01 260344 2214112 4 05:09:01 AM 5033088 7062648 2849332 36.15 2688 2198768 626056 7.01 260344 2214112 8 05:10:01 AM 5032264 7061944 2850156 36.16 2688 2198888 634916 7.11 260344 2214560 112 05:11:01 AM 4989340 7021608 2893080 36.70 2688 2201456 705644 7.90 260608 2257100 588 05:12:01 AM 4982848 7017976 2899572 36.79 2688 2204324 705644 7.90 260612 2263708 128 05:13:01 AM 4982520 7018020 2899900 36.79 2688 2204688 705644 7.90 260612 2264136 100 05:14:01 AM 4982260 7018212 2900160 36.79 2688 2205148 705644 7.90 260752 2264332 24 05:15:01 AM 5119668 6998696 2762752 35.05 2688 2052156 687628 7.70 260204 2142892 11956 05:16:01 AM 5147568 7026904 2734852 34.70 2688 2054244 670176 7.50 452860 1928804 16596 Average: 5080758 7038224 2801662 35.54 2688 2129349 668781 7.49 265524 2172000 30395 05:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 60.06 52.37 670.22 6.48 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 50.32 39.21 529.45 7.07 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 15.59 11.13 6.66 3.87 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 47.09 36.29 280.99 8.92 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 501.62 375.57 112.12 95.42 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 2.90 2.05 0.46 0.44 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 2.82 1.97 0.44 0.42 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 14.21 8.88 4.10 1.01 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 50.20 33.07 13.79 5.45 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 29.46 23.29 6.79 4.52 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 13.86 9.58 2.82 1.84 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 13.68 9.41 2.79 1.79 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 79.59 53.11 98.02 31.82 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 19.88 18.64 16.83 8.76 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 64.38 48.18 124.04 12.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/25/2024 _x86_64_ (2 CPU) 05:00:57 LINUX RESTART (2 CPU) 05:02:02 AM CPU %user %nice %system %iowait %steal %idle 05:03:01 AM all 21.46 0.00 3.77 11.76 0.09 62.94 05:03:01 AM 0 19.65 0.00 3.15 14.50 0.09 62.61 05:03:01 AM 1 23.27 0.00 4.38 9.00 0.09 63.26 05:04:01 AM all 24.54 0.00 3.54 4.11 0.11 67.70 05:04:01 AM 0 18.47 0.00 3.24 2.90 0.12 75.27 05:04:01 AM 1 30.60 0.00 3.85 5.30 0.10 60.15 05:05:01 AM all 11.47 0.00 1.73 1.50 0.06 85.25 05:05:01 AM 0 7.47 0.00 1.96 1.79 0.05 88.73 05:05:01 AM 1 15.45 0.00 1.50 1.20 0.07 81.78 05:06:01 AM all 24.21 0.00 4.32 1.80 0.09 69.59 05:06:01 AM 0 24.18 0.00 4.48 1.72 0.10 69.52 05:06:01 AM 1 24.24 0.00 4.16 1.87 0.08 69.65 05:07:01 AM all 5.16 0.00 1.52 5.41 0.06 87.86 05:07:01 AM 0 2.71 0.00 1.46 5.04 0.05 90.74 05:07:01 AM 1 7.60 0.00 1.58 5.77 0.07 84.98 05:08:01 AM all 0.29 0.00 0.08 0.03 0.03 99.57 05:08:01 AM 0 0.10 0.00 0.07 0.02 0.03 99.78 05:08:01 AM 1 0.48 0.00 0.08 0.05 0.03 99.35 05:09:01 AM all 0.21 0.00 0.09 0.00 0.03 99.67 05:09:01 AM 0 0.15 0.00 0.13 0.00 0.03 99.68 05:09:01 AM 1 0.27 0.00 0.05 0.00 0.02 99.67 05:10:01 AM all 0.38 0.00 0.10 0.00 0.03 99.48 05:10:01 AM 0 0.20 0.00 0.15 0.00 0.03 99.62 05:10:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 05:11:01 AM all 10.46 0.00 0.95 0.02 0.06 88.52 05:11:01 AM 0 3.44 0.00 0.48 0.00 0.05 96.02 05:11:01 AM 1 17.48 0.00 1.41 0.03 0.07 81.01 05:12:01 AM all 14.35 0.00 0.49 0.00 0.08 85.09 05:12:01 AM 0 21.72 0.00 0.50 0.00 0.07 77.71 05:12:01 AM 1 6.99 0.00 0.47 0.00 0.08 92.46 05:13:01 AM all 4.39 0.00 0.29 0.00 0.07 95.25 05:13:01 AM 0 1.95 0.00 0.20 0.00 0.07 97.78 05:13:01 AM 1 6.82 0.00 0.38 0.00 0.07 92.73 05:13:01 AM CPU %user %nice %system %iowait %steal %idle 05:14:01 AM all 4.31 0.00 0.26 0.01 0.06 95.36 05:14:01 AM 0 2.66 0.00 0.18 0.02 0.05 97.09 05:14:01 AM 1 5.97 0.00 0.33 0.00 0.07 93.63 05:15:01 AM all 11.89 0.00 1.48 0.09 0.06 86.48 05:15:01 AM 0 7.85 0.00 1.44 0.12 0.05 90.54 05:15:01 AM 1 15.93 0.00 1.52 0.07 0.07 82.42 05:16:01 AM all 28.60 0.00 3.49 0.48 0.08 67.35 05:16:01 AM 0 25.05 0.00 3.57 0.65 0.08 70.64 05:16:01 AM 1 32.14 0.00 3.40 0.32 0.08 64.06 Average: all 11.54 0.00 1.57 1.78 0.06 85.04 Average: 0 9.67 0.00 1.50 1.89 0.06 86.88 Average: 1 13.40 0.00 1.65 1.68 0.07 83.20