---> uname -a: Linux prd-centos8-robot-2c-8g-44169.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 4930 19 2179 6811 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:e8:6b:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84583sec preferred_lft 84583sec inet6 fe80::f816:3eff:fee8:6b18/64 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) 07/19/2025 _x86_64_ (2 CPU) 23:07:28 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 10.13 4.82 5.31 2345.62 1660.10 11:10:01 PM 0.30 0.00 0.30 0.00 4.82 11:11:01 PM 0.47 0.03 0.43 0.53 6.83 11:12:01 PM 0.22 0.00 0.22 0.00 2.80 11:13:01 PM 0.15 0.00 0.15 0.00 1.30 11:14:01 PM 0.27 0.00 0.27 0.00 4.30 11:15:01 PM 0.12 0.00 0.12 0.00 0.90 11:16:01 PM 0.20 0.00 0.20 0.00 2.40 11:17:01 PM 0.17 0.00 0.17 0.00 1.82 11:18:01 PM 0.22 0.00 0.22 0.00 2.73 11:19:01 PM 0.27 0.00 0.27 0.00 4.65 11:20:01 PM 0.20 0.00 0.20 0.00 2.40 11:21:01 PM 0.18 0.00 0.18 0.00 2.63 11:22:01 PM 0.17 0.00 0.17 0.00 2.03 11:23:01 PM 87.49 8.36 79.12 1455.11 5928.27 11:24:01 PM 85.10 0.72 84.39 52.92 11050.65 11:25:01 PM 16.26 0.38 15.88 64.26 1112.61 11:26:01 PM 81.56 9.45 72.11 1685.30 8007.15 11:27:01 PM 10.40 0.00 10.40 0.00 1091.69 11:28:01 PM 3.15 0.00 3.15 0.00 88.24 11:29:01 PM 0.43 0.00 0.43 0.00 5.71 11:30:01 PM 0.62 0.03 0.58 1.87 28.14 11:31:01 PM 1.78 0.00 1.78 0.00 80.72 11:32:01 PM 0.27 0.00 0.27 0.00 5.13 11:33:01 PM 0.27 0.00 0.27 0.00 7.17 11:34:01 PM 0.27 0.00 0.27 0.00 5.50 11:35:01 PM 0.15 0.00 0.15 0.00 5.22 11:36:01 PM 0.15 0.00 0.15 0.00 3.12 11:37:01 PM 15.68 0.42 15.26 47.72 770.08 Average: 10.92 0.83 10.08 194.96 1030.72 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5837356 7196912 2045076 25.94 2688 1558380 636084 7.12 151968 1635872 16 11:10:01 PM 5838172 7197728 2044260 25.93 2688 1558380 630412 7.06 151988 1635384 4 11:11:01 PM 5834632 7194208 2047800 25.98 2688 1558400 630412 7.06 151992 1638788 4 11:12:01 PM 5834696 7194272 2047736 25.98 2688 1558400 630412 7.06 151992 1638788 4 11:13:01 PM 5834976 7194548 2047456 25.97 2688 1558404 630412 7.06 151992 1638792 4 11:14:01 PM 5834828 7194400 2047604 25.98 2688 1558404 630412 7.06 151992 1638880 4 11:15:01 PM 5834928 7194500 2047504 25.98 2688 1558404 630412 7.06 151992 1638812 4 11:16:01 PM 5834884 7194460 2047548 25.98 2688 1558408 630412 7.06 151992 1638816 4 11:17:01 PM 5834712 7194288 2047720 25.98 2688 1558408 630412 7.06 151992 1638816 4 11:18:01 PM 5834728 7194304 2047704 25.98 2688 1558408 630412 7.06 151992 1638816 4 11:19:01 PM 5832680 7192260 2049752 26.00 2688 1558412 630412 7.06 151992 1641072 12 11:20:01 PM 5832468 7192048 2049964 26.01 2688 1558412 629276 7.05 151992 1641296 4 11:21:01 PM 5832600 7192184 2049832 26.01 2688 1558416 629276 7.05 151992 1640956 4 11:22:01 PM 5832420 7192004 2050012 26.01 2688 1558416 629276 7.05 151996 1641356 16 11:23:01 PM 5238636 7000776 2643796 33.54 2688 1942340 763352 8.55 194132 2123736 218552 11:24:01 PM 5178680 7014856 2703752 34.30 2688 2012504 718456 8.04 209880 2148244 9928 11:25:01 PM 5139508 7025424 2742924 34.80 2688 2060536 699168 7.83 224528 2167664 44996 11:26:01 PM 4957216 7054284 2925216 37.11 2688 2264752 653808 7.32 268024 2279992 26056 11:27:01 PM 4956804 7053804 2925628 37.12 2688 2264764 653808 7.32 268032 2280036 4 11:28:01 PM 4956764 7053764 2925668 37.12 2688 2264764 653808 7.32 268036 2280028 4 11:29:01 PM 4956500 7053500 2925932 37.12 2688 2264764 653808 7.32 268036 2280340 16 11:30:01 PM 4910596 7008736 2971836 37.70 2688 2265904 729392 8.17 268372 2325612 580 11:31:01 PM 4910612 7008872 2971820 37.70 2688 2266008 729392 8.17 268436 2325676 28 11:32:01 PM 4908716 7007072 2973716 37.73 2688 2266104 729392 8.17 268436 2327628 56 11:33:01 PM 4907896 7006340 2974536 37.74 2688 2266192 729392 8.17 268440 2328308 24 11:34:01 PM 4907768 7006304 2974664 37.74 2688 2266284 729392 8.17 268440 2328648 52 11:35:01 PM 4907360 7005984 2975072 37.74 2688 2266380 729392 8.17 268440 2328928 24 11:36:01 PM 4906760 7005556 2975672 37.75 2688 2266544 729392 8.17 268440 2329512 128 11:37:01 PM 5095156 7014800 2787276 35.36 2688 2092380 712732 7.98 463620 1966632 22320 Average: 5397347 7104765 2485085 31.53 2688 1891306 670438 7.51 212798 1957498 11133 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 91.80 44.49 329.07 14.72 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 6.11 0.12 0.79 0.01 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1.85 0.10 0.11 0.01 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 0.55 0.12 0.04 0.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 0.90 0.02 0.05 0.00 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.93 0.17 0.17 0.07 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 1.30 0.10 0.07 0.01 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 3.33 0.12 0.15 0.01 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 5.02 0.10 0.21 0.01 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 2.92 0.10 0.15 0.01 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 1.38 0.48 0.71 0.48 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 0.33 0.08 0.02 0.01 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 0.47 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 1.13 0.50 0.58 0.25 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 234.74 164.08 1552.97 45.84 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 57.95 42.15 569.81 15.13 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 14.50 13.51 5.53 4.25 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 573.91 427.91 419.74 94.94 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 5.08 4.28 1.70 1.14 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 2.27 1.82 0.40 0.40 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 4.02 2.15 0.94 0.67 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 54.93 39.50 14.11 5.71 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 3.33 0.30 0.38 0.05 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 5.98 0.25 0.58 0.05 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 1.35 0.57 0.66 0.46 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 0.83 0.42 0.23 0.11 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 4.50 0.28 0.61 0.05 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 3.68 1.55 0.63 0.30 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 96.52 71.63 92.99 30.65 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 40.75 28.17 103.23 7.43 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) 07/19/2025 _x86_64_ (2 CPU) 23:07:28 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 11.37 0.00 1.32 0.35 0.08 86.89 11:09:01 PM 0 10.85 0.00 1.45 0.43 0.08 87.18 11:09:01 PM 1 11.89 0.00 1.18 0.27 0.07 86.60 11:10:01 PM all 0.33 0.00 0.07 0.00 0.04 99.56 11:10:01 PM 0 0.10 0.00 0.08 0.00 0.05 99.77 11:10:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:11:01 PM all 0.32 0.00 0.11 0.00 0.03 99.54 11:11:01 PM 0 0.07 0.00 0.08 0.00 0.03 99.82 11:11:01 PM 1 0.57 0.00 0.13 0.00 0.03 99.27 11:12:01 PM all 0.30 0.00 0.07 0.00 0.03 99.61 11:12:01 PM 0 0.03 0.00 0.05 0.00 0.02 99.90 11:12:01 PM 1 0.57 0.00 0.08 0.00 0.03 99.32 11:13:01 PM all 0.15 0.00 0.07 0.00 0.04 99.74 11:13:01 PM 0 0.07 0.00 0.07 0.00 0.05 99.82 11:13:01 PM 1 0.23 0.00 0.07 0.00 0.03 99.67 11:14:01 PM all 0.35 0.00 0.04 0.00 0.03 99.57 11:14:01 PM 0 0.10 0.00 0.05 0.00 0.03 99.82 11:14:01 PM 1 0.60 0.00 0.03 0.00 0.03 99.33 11:15:01 PM all 0.30 0.00 0.05 0.00 0.03 99.62 11:15:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 11:15:01 PM 1 0.52 0.00 0.02 0.00 0.02 99.45 11:16:01 PM all 0.31 0.00 0.08 0.00 0.03 99.58 11:16:01 PM 0 0.10 0.00 0.12 0.00 0.05 99.73 11:16:01 PM 1 0.52 0.00 0.03 0.00 0.02 99.43 11:17:01 PM all 0.18 0.00 0.07 0.00 0.03 99.72 11:17:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 11:17:01 PM 1 0.27 0.00 0.05 0.00 0.03 99.65 11:18:01 PM all 0.24 0.00 0.07 0.00 0.04 99.65 11:18:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 11:18:01 PM 1 0.40 0.00 0.05 0.00 0.05 99.50 11:19:01 PM all 0.36 0.00 0.06 0.00 0.04 99.54 11:19:01 PM 0 0.13 0.00 0.07 0.00 0.05 99.75 11:19:01 PM 1 0.58 0.00 0.05 0.00 0.03 99.33 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 0.32 0.00 0.07 0.00 0.03 99.59 11:20:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 11:20:01 PM 1 0.55 0.00 0.05 0.00 0.02 99.38 11:21:01 PM all 0.31 0.00 0.06 0.00 0.04 99.59 11:21:01 PM 0 0.07 0.00 0.08 0.00 0.03 99.82 11:21:01 PM 1 0.55 0.00 0.03 0.00 0.05 99.37 11:22:01 PM all 0.38 0.00 0.06 0.00 0.03 99.53 11:22:01 PM 0 0.32 0.00 0.07 0.00 0.03 99.58 11:22:01 PM 1 0.43 0.00 0.05 0.00 0.03 99.48 11:23:01 PM all 38.89 0.00 5.78 0.99 0.11 54.23 11:23:01 PM 0 34.76 0.00 5.02 0.90 0.10 59.22 11:23:01 PM 1 43.02 0.00 6.53 1.07 0.12 49.26 11:24:01 PM all 21.96 0.00 3.46 1.40 0.08 73.10 11:24:01 PM 0 20.48 0.00 2.93 1.05 0.08 75.45 11:24:01 PM 1 23.43 0.00 3.99 1.75 0.08 70.74 11:25:01 PM all 12.34 0.00 1.94 0.13 0.06 85.54 11:25:01 PM 0 7.87 0.00 1.89 0.13 0.07 90.05 11:25:01 PM 1 16.80 0.00 1.98 0.13 0.05 81.03 11:26:01 PM all 28.66 0.00 5.69 1.08 0.10 64.47 11:26:01 PM 0 25.90 0.00 5.67 1.37 0.08 66.97 11:26:01 PM 1 31.42 0.00 5.71 0.79 0.12 61.96 11:27:01 PM all 0.41 0.00 0.16 0.11 0.04 99.28 11:27:01 PM 0 0.13 0.00 0.07 0.00 0.05 99.75 11:27:01 PM 1 0.68 0.00 0.25 0.22 0.03 98.82 11:28:01 PM all 0.35 0.00 0.08 0.03 0.04 99.50 11:28:01 PM 0 0.08 0.00 0.08 0.02 0.03 99.78 11:28:01 PM 1 0.62 0.00 0.08 0.03 0.05 99.22 11:29:01 PM all 0.34 0.00 0.08 0.00 0.04 99.53 11:29:01 PM 0 0.10 0.00 0.12 0.00 0.07 99.72 11:29:01 PM 1 0.58 0.00 0.05 0.00 0.02 99.35 11:30:01 PM all 7.75 0.00 0.54 0.00 0.06 91.66 11:30:01 PM 0 4.63 0.00 0.38 0.00 0.05 94.93 11:30:01 PM 1 10.86 0.00 0.69 0.00 0.07 88.38 11:30:01 PM CPU %user %nice %system %iowait %steal %idle 11:31:01 PM all 0.58 0.00 0.12 0.01 0.06 99.24 11:31:01 PM 0 0.57 0.00 0.08 0.02 0.05 99.28 11:31:01 PM 1 0.58 0.00 0.15 0.00 0.07 99.20 11:32:01 PM all 0.57 0.00 0.10 0.00 0.07 99.27 11:32:01 PM 0 0.58 0.00 0.08 0.00 0.05 99.28 11:32:01 PM 1 0.55 0.00 0.12 0.00 0.08 99.25 11:33:01 PM all 0.61 0.00 0.10 0.00 0.05 99.24 11:33:01 PM 0 0.68 0.00 0.10 0.00 0.03 99.18 11:33:01 PM 1 0.53 0.00 0.10 0.00 0.07 99.30 11:34:01 PM all 0.58 0.00 0.08 0.00 0.05 99.29 11:34:01 PM 0 0.60 0.00 0.07 0.00 0.05 99.28 11:34:01 PM 1 0.55 0.00 0.10 0.00 0.05 99.30 11:35:01 PM all 0.54 0.00 0.08 0.00 0.07 99.32 11:35:01 PM 0 0.57 0.00 0.07 0.00 0.07 99.30 11:35:01 PM 1 0.52 0.00 0.08 0.00 0.07 99.33 11:36:01 PM all 1.17 0.00 0.10 0.00 0.07 98.66 11:36:01 PM 0 0.65 0.00 0.08 0.00 0.05 99.22 11:36:01 PM 1 1.69 0.00 0.12 0.00 0.08 98.11 11:37:01 PM all 18.75 0.00 3.14 0.08 0.06 77.97 11:37:01 PM 0 20.64 0.00 2.82 0.12 0.07 76.35 11:37:01 PM 1 16.85 0.00 3.45 0.05 0.05 79.60 Average: all 5.12 0.00 0.81 0.14 0.05 93.87 Average: 0 4.49 0.00 0.76 0.14 0.05 94.56 Average: 1 5.75 0.00 0.87 0.15 0.05 93.18