---> uname -a: Linux prd-centos8-robot-2c-8g-3127.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4824 19 2279 6805 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:54:7b:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84796sec preferred_lft 84796sec inet6 fe80::f816:3eff:fe54:7bea/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) 10/13/2025 _x86_64_ (2 CPU) 00:46:51 LINUX RESTART (2 CPU) 12:47:03 AM tps rtps wtps bread/s bwrtn/s 12:48:01 AM 225.46 165.24 60.22 15603.52 41309.03 12:49:01 AM 118.78 0.43 118.34 41.59 11504.50 12:50:01 AM 40.59 0.70 39.89 76.64 4277.86 12:51:01 AM 65.28 6.96 58.31 1289.84 3853.65 12:52:01 AM 29.37 0.03 29.34 3.46 6108.00 12:53:01 AM 4.43 0.22 4.22 11.73 176.07 12:54:01 AM 0.85 0.00 0.85 0.00 86.37 12:55:01 AM 0.35 0.00 0.35 0.00 34.01 12:56:01 AM 0.42 0.00 0.42 0.00 25.85 12:57:01 AM 0.77 0.00 0.77 0.00 73.40 12:58:01 AM 0.25 0.00 0.25 0.00 7.06 12:59:01 AM 0.57 0.00 0.57 0.00 105.35 01:00:01 AM 0.43 0.00 0.43 0.00 49.51 01:01:01 AM 0.25 0.02 0.23 0.13 10.26 01:02:01 AM 0.73 0.10 0.63 2.00 47.04 01:03:01 AM 1.52 0.00 1.52 0.00 101.78 01:04:01 AM 0.68 0.00 0.68 0.00 81.84 01:05:01 AM 0.45 0.00 0.45 0.00 74.71 01:06:01 AM 0.35 0.00 0.35 0.00 43.94 01:07:01 AM 6.53 5.95 0.58 574.88 81.59 01:08:01 AM 3.37 0.00 3.37 0.00 141.12 01:09:01 AM 0.77 0.00 0.77 0.00 133.73 01:10:00 AM 0.53 0.00 0.53 0.00 195.05 01:10:01 AM 0.00 0.00 0.00 0.00 0.00 01:11:01 AM 0.77 0.00 0.77 0.00 100.38 01:12:01 AM 0.87 0.00 0.87 0.00 183.01 01:13:01 AM 19.93 0.58 19.34 62.25 2591.89 Average: 19.90 6.73 13.17 660.34 2696.56 12:47:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 AM 5514548 7055984 2367884 30.04 2688 1733972 718776 8.05 186176 1897912 98336 12:49:01 AM 5216036 7058656 2666396 33.83 2688 2018080 647828 7.25 191412 2124920 103692 12:50:01 AM 5238436 7083164 2643996 33.54 2688 2020416 653796 7.32 219436 2075488 10756 12:51:01 AM 4907236 7003460 2975196 37.74 2688 2263528 684416 7.66 261752 2336504 171580 12:52:01 AM 4960124 7056240 2922308 37.07 2688 2263604 638368 7.15 262448 2278336 8 12:53:01 AM 4912756 7010648 2969676 37.67 2688 2265380 704736 7.89 262652 2325528 324 12:54:01 AM 4907492 7007676 2974940 37.74 2688 2267680 704736 7.89 262836 2330624 592 12:55:01 AM 4906400 7006912 2976032 37.76 2688 2268000 704736 7.89 262836 2331560 4 12:56:01 AM 4905140 7006840 2977292 37.77 2688 2269196 704736 7.89 262860 2332912 568 12:57:01 AM 4903964 7006976 2978468 37.79 2688 2270556 704736 7.89 262892 2334132 116 12:58:01 AM 4901992 7006316 2980440 37.81 2688 2271828 704736 7.89 262992 2335796 1268 12:59:01 AM 4899184 7005352 2983248 37.85 2688 2273664 704736 7.89 263064 2338984 176 01:00:01 AM 4897392 7004732 2985040 37.87 2688 2274852 739696 8.28 263084 2340572 64 01:01:01 AM 4896352 7003920 2986080 37.88 2688 2275052 739696 8.28 263084 2341144 44 01:02:01 AM 4893972 7003304 2988460 37.91 2688 2276840 739696 8.28 263380 2343660 660 01:03:01 AM 4892136 7003104 2990296 37.94 2688 2278452 739696 8.28 263388 2345524 248 01:04:01 AM 4889284 7002356 2993148 37.97 2688 2280480 739696 8.28 263524 2348352 264 01:05:01 AM 4887224 7001952 2995208 38.00 2688 2282256 739696 8.28 263748 2349952 132 01:06:01 AM 4885892 7002308 2996540 38.02 2688 2283960 739696 8.28 263956 2351168 808 01:07:01 AM 4866144 7001740 3016288 38.27 2688 2303028 722864 8.09 266220 2368448 1196 01:08:01 AM 4863940 7001444 3018492 38.29 2688 2304840 722864 8.09 266276 2370832 588 01:09:01 AM 4857288 7000604 3025144 38.38 2688 2310748 722864 8.09 266560 2376912 3068 01:10:00 AM 4854976 7001388 3027456 38.41 2688 2313820 723416 8.10 266668 2379500 692 01:10:01 AM 4854492 7000908 3027940 38.41 2688 2313820 723416 8.10 266668 2379848 708 01:11:01 AM 4849992 6999736 3032440 38.47 2688 2317156 723416 8.10 266736 2384268 1484 01:12:01 AM 4898048 7057452 2984384 37.86 2688 2326784 633032 7.09 267100 2336460 6116 01:13:01 AM 5027172 7051744 2855260 36.22 2688 2197048 655416 7.34 499724 1996608 24192 Average: 4943986 7016478 2938446 37.28 2688 2241668 706722 7.91 265610 2298368 15840 12:47:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:48:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 320.39 205.77 1715.05 63.29 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 111.13 83.59 1146.79 11.23 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 10.93 8.96 5.75 3.64 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 43.32 38.00 334.99 9.65 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 169.18 118.12 34.16 32.84 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 37.94 24.84 11.86 6.26 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 57.47 57.52 9.44 4.67 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 11.93 10.50 2.24 1.01 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 35.49 34.53 6.26 3.03 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 54.31 41.71 10.60 3.77 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 65.79 54.18 14.07 7.14 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 70.37 66.49 14.83 8.44 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 35.89 32.26 7.70 4.72 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 11.78 10.26 2.01 0.99 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 31.71 29.66 6.57 3.07 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 29.01 27.45 8.76 4.51 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 78.60 76.52 14.01 11.52 0.00 0.00 0.00 0.00 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 63.91 65.49 11.19 7.72 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 60.74 62.64 10.77 7.38 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 42.90 35.39 14.32 4.20 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 38.87 30.46 7.30 5.94 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 78.59 79.04 16.61 11.19 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 59.98 57.83 12.56 7.21 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 1.57 0.00 0.10 0.00 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 25.38 23.93 5.03 3.13 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 18.26 10.76 6.12 1.52 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 86.82 57.11 188.07 146.89 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 63.11 51.41 137.09 14.35 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) 10/13/2025 _x86_64_ (2 CPU) 00:46:51 LINUX RESTART (2 CPU) 12:47:03 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 52.43 0.07 11.32 8.17 0.12 27.88 12:48:01 AM 0 60.57 0.09 12.28 7.66 0.12 19.27 12:48:01 AM 1 44.31 0.05 10.37 8.68 0.12 36.47 12:49:01 AM all 37.76 0.00 5.24 1.15 0.11 55.74 12:49:01 AM 0 44.13 0.00 5.46 1.35 0.12 48.95 12:49:01 AM 1 31.39 0.00 5.03 0.95 0.10 62.52 12:50:01 AM all 13.56 0.00 1.94 0.47 0.07 83.97 12:50:01 AM 0 15.40 0.00 2.05 0.45 0.08 82.01 12:50:01 AM 1 11.72 0.00 1.82 0.48 0.05 85.93 12:51:01 AM all 34.21 0.00 6.07 0.58 0.10 59.04 12:51:01 AM 0 47.54 0.00 7.34 0.67 0.10 44.35 12:51:01 AM 1 20.90 0.00 4.80 0.50 0.10 73.70 12:52:01 AM all 1.05 0.00 0.80 0.56 0.03 97.57 12:52:01 AM 0 1.14 0.00 0.79 0.42 0.03 97.62 12:52:01 AM 1 0.95 0.00 0.80 0.70 0.02 97.52 12:53:01 AM all 6.54 0.00 0.46 0.03 0.06 92.91 12:53:01 AM 0 10.90 0.00 0.60 0.00 0.05 88.44 12:53:01 AM 1 2.19 0.00 0.32 0.05 0.07 97.37 12:54:01 AM all 11.35 0.00 0.54 0.02 0.09 87.99 12:54:01 AM 0 9.92 0.00 0.57 0.02 0.10 89.39 12:54:01 AM 1 12.80 0.00 0.52 0.02 0.09 86.58 12:55:01 AM all 2.52 0.00 0.24 0.00 0.06 97.18 12:55:01 AM 0 0.70 0.00 0.13 0.00 0.05 99.11 12:55:01 AM 1 4.37 0.00 0.34 0.00 0.07 95.23 12:56:01 AM all 3.97 0.00 0.23 0.00 0.07 95.74 12:56:01 AM 0 6.80 0.00 0.22 0.00 0.08 92.90 12:56:01 AM 1 1.14 0.00 0.23 0.00 0.05 98.58 12:57:01 AM all 4.36 0.00 0.32 0.00 0.06 95.26 12:57:01 AM 0 6.16 0.00 0.25 0.00 0.05 93.53 12:57:01 AM 1 2.55 0.00 0.39 0.00 0.07 97.00 12:58:01 AM all 6.94 0.00 0.47 0.00 0.08 92.51 12:58:01 AM 0 12.38 0.00 0.57 0.00 0.09 86.96 12:58:01 AM 1 1.66 0.00 0.37 0.00 0.08 97.89 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 6.55 0.00 0.40 0.00 0.07 92.98 12:59:01 AM 0 7.55 0.00 0.41 0.00 0.05 91.99 12:59:01 AM 1 5.57 0.00 0.39 0.00 0.08 93.96 01:00:01 AM all 6.44 0.00 0.38 0.00 0.06 93.12 01:00:01 AM 0 4.06 0.00 0.32 0.00 0.05 95.57 01:00:01 AM 1 8.90 0.00 0.45 0.00 0.07 90.59 01:01:01 AM all 2.70 0.00 0.23 0.00 0.07 97.00 01:01:01 AM 0 3.48 0.00 0.25 0.00 0.05 96.22 01:01:01 AM 1 1.94 0.00 0.20 0.00 0.08 97.78 01:02:01 AM all 5.70 0.00 0.33 0.03 0.08 93.86 01:02:01 AM 0 8.39 0.00 0.23 0.00 0.08 91.29 01:02:01 AM 1 3.01 0.00 0.43 0.07 0.07 96.42 01:03:01 AM all 6.90 0.00 0.42 0.01 0.08 92.59 01:03:01 AM 0 11.33 0.00 0.60 0.00 0.07 88.00 01:03:01 AM 1 2.61 0.00 0.25 0.02 0.08 97.04 01:04:01 AM all 7.44 0.00 0.51 0.01 0.06 91.98 01:04:01 AM 0 10.37 0.00 0.58 0.00 0.07 88.98 01:04:01 AM 1 4.57 0.00 0.44 0.02 0.05 94.92 01:05:01 AM all 4.33 0.00 0.29 0.00 0.09 95.29 01:05:01 AM 0 3.60 0.00 0.28 0.00 0.08 96.04 01:05:01 AM 1 5.06 0.00 0.30 0.00 0.10 94.54 01:06:01 AM all 4.25 0.00 0.34 0.00 0.06 95.35 01:06:01 AM 0 5.14 0.00 0.33 0.00 0.05 94.48 01:06:01 AM 1 3.37 0.00 0.35 0.00 0.07 96.22 01:07:01 AM all 4.43 0.23 0.39 0.10 0.08 94.76 01:07:01 AM 0 6.31 0.47 0.44 0.20 0.10 92.48 01:07:01 AM 1 2.54 0.00 0.35 0.00 0.07 97.04 01:08:01 AM all 7.06 0.00 0.32 0.03 0.07 92.53 01:08:01 AM 0 10.76 0.00 0.39 0.03 0.05 88.77 01:08:01 AM 1 3.39 0.00 0.25 0.02 0.08 96.25 01:09:01 AM all 18.59 0.00 0.57 0.02 0.09 80.73 01:09:01 AM 0 29.33 0.00 0.52 0.00 0.10 70.05 01:09:01 AM 1 7.76 0.00 0.63 0.03 0.08 91.50 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:00 AM all 10.38 0.00 0.42 0.00 0.08 89.13 01:10:00 AM 0 14.62 0.00 0.48 0.00 0.09 84.81 01:10:00 AM 1 6.17 0.00 0.36 0.00 0.07 93.41 01:10:01 AM all 0.79 0.00 0.79 0.00 0.00 98.41 01:10:01 AM 0 0.79 0.00 0.79 0.00 0.00 98.41 01:10:01 AM 1 0.79 0.00 0.79 0.00 0.00 98.41 01:11:01 AM all 7.94 0.00 0.37 0.01 0.07 91.62 01:11:01 AM 0 10.82 0.00 0.35 0.02 0.07 88.74 01:11:01 AM 1 5.05 0.00 0.38 0.00 0.07 94.50 01:12:01 AM all 12.06 0.00 0.38 0.00 0.06 87.51 01:12:01 AM 0 21.01 0.00 0.52 0.00 0.07 78.41 01:12:01 AM 1 3.09 0.00 0.23 0.00 0.05 96.62 01:13:01 AM all 27.78 0.00 3.59 0.21 0.08 68.34 01:13:01 AM 0 39.35 0.00 3.87 0.25 0.08 56.45 01:13:01 AM 1 16.19 0.00 3.31 0.17 0.08 80.25 Average: all 11.78 0.01 1.40 0.43 0.07 86.31 Average: 0 15.42 0.02 1.52 0.42 0.07 82.54 Average: 1 8.15 0.00 1.27 0.44 0.07 90.06