---> uname -a: Linux prd-centos8-robot-2c-8g-14948.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4858 19 2225 6785 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:6f:3b:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84643sec preferred_lft 84643sec inet6 fe80::f816:3eff:fe6f:3bbd/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) 12/19/2025 _x86_64_ (2 CPU) 00:45:03 LINUX RESTART (2 CPU) 12:46:02 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 122.06 0.22 121.84 11.52 11685.60 12:48:01 AM 39.92 0.88 39.04 64.51 5474.93 12:49:01 AM 3.67 0.00 3.67 0.00 150.44 12:50:01 AM 0.20 0.00 0.20 0.00 2.40 12:51:01 AM 0.25 0.00 0.25 0.00 3.07 12:52:01 AM 0.28 0.00 0.28 0.00 4.97 12:53:01 AM 0.10 0.00 0.10 0.00 0.63 12:54:01 AM 0.10 0.00 0.10 0.00 0.80 12:55:01 AM 0.23 0.00 0.23 0.00 2.52 12:56:01 AM 0.38 0.00 0.38 0.00 6.05 12:57:01 AM 0.17 0.00 0.17 0.00 1.78 12:58:01 AM 0.12 0.00 0.12 0.00 0.78 12:59:01 AM 0.10 0.00 0.10 0.00 0.63 01:00:01 AM 0.10 0.00 0.10 0.00 0.80 01:01:01 AM 1.43 0.05 1.38 0.40 33.27 01:02:01 AM 32.94 4.50 28.45 1269.29 1748.00 01:03:01 AM 73.83 2.85 70.98 85.44 8194.12 01:04:01 AM 9.73 0.00 9.73 0.00 640.48 01:05:01 AM 0.43 0.00 0.43 0.00 4.45 01:06:01 AM 0.33 0.00 0.33 0.00 4.98 01:07:01 AM 2.30 0.25 2.05 13.60 138.34 01:08:01 AM 0.43 0.00 0.43 0.00 135.53 01:09:01 AM 0.28 0.00 0.28 0.00 91.24 01:10:01 AM 0.35 0.00 0.35 0.00 146.93 01:11:01 AM 0.52 0.00 0.52 0.00 116.93 01:12:01 AM 0.32 0.00 0.32 0.00 127.50 01:13:01 AM 3.23 0.35 2.88 38.25 230.87 01:14:01 AM 32.83 0.52 32.31 63.86 2394.50 Average: 11.60 0.34 11.26 55.29 1113.14 12:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5066484 6942176 2815948 35.72 2688 2052240 783776 8.78 191452 2281268 170972 12:48:01 AM 5153012 6998516 2729420 34.63 2688 2021468 714532 8.00 198920 2182444 12 12:49:01 AM 5148292 6993800 2734140 34.69 2688 2021472 714532 8.00 198920 2187096 4 12:50:01 AM 5147640 6993148 2734792 34.69 2688 2021472 718204 8.04 198920 2187352 4 12:51:01 AM 5148076 6993600 2734356 34.69 2688 2021476 718204 8.04 198920 2187348 8 12:52:01 AM 5148340 6993864 2734092 34.69 2688 2021476 718204 8.04 198920 2187284 4 12:53:01 AM 5148280 6993804 2734152 34.69 2688 2021476 718204 8.04 198920 2187284 4 12:54:01 AM 5148252 6993780 2734180 34.69 2688 2021480 733588 8.21 198920 2187408 4 12:55:01 AM 5148196 6993724 2734236 34.69 2688 2021480 733588 8.21 198920 2187292 4 12:56:01 AM 5147316 6992844 2735116 34.70 2688 2021480 733588 8.21 198920 2188108 4 12:57:01 AM 5147496 6993028 2734936 34.70 2688 2021484 733588 8.21 198920 2188052 4 12:58:01 AM 5147620 6993152 2734812 34.70 2688 2021484 733588 8.21 198920 2188052 4 12:59:01 AM 5147660 6993192 2734772 34.69 2688 2021484 733588 8.21 198928 2188128 4 01:00:01 AM 5146592 6992128 2735840 34.71 2688 2021488 774312 8.67 198920 2188648 4 01:01:01 AM 5146528 6992080 2735904 34.71 2688 2021492 727988 8.15 199052 2188468 16 01:02:01 AM 4940020 6953192 2942412 37.33 2688 2183384 757776 8.48 262964 2312508 114276 01:03:01 AM 4941272 7042628 2941160 37.31 2688 2267524 650092 7.28 261076 2295756 10836 01:04:01 AM 4940912 7042152 2941520 37.32 2688 2267524 650092 7.28 261080 2295752 4 01:05:01 AM 4939968 7041212 2942464 37.33 2688 2267528 650092 7.28 261088 2296576 4 01:06:01 AM 4940788 7042032 2941644 37.32 2688 2267528 650092 7.28 261080 2295840 16 01:07:01 AM 4887872 6992464 2994560 37.99 2688 2270876 734748 8.23 261504 2347940 924 01:08:01 AM 4881776 6990284 3000656 38.07 2688 2274792 754264 8.45 261504 2354160 964 01:09:01 AM 4875628 6987692 3006804 38.15 2688 2278372 770664 8.63 261504 2360016 1904 01:10:01 AM 4868584 6983852 3013848 38.24 2688 2281552 804232 9.00 261504 2366628 780 01:11:01 AM 4865108 6984084 3017324 38.28 2688 2285252 804232 9.00 261504 2370292 1176 01:12:01 AM 4857776 6980812 3024656 38.37 2688 2289376 823252 9.22 261504 2377140 1560 01:13:01 AM 5017228 6989416 2865204 36.35 2688 2142220 697508 7.81 280120 2217196 43976 01:14:01 AM 5047692 7016708 2834740 35.96 2688 2141336 666800 7.47 483016 1992560 10168 Average: 5040872 6996406 2841560 36.05 2688 2127508 728690 8.16 236283 2242378 12773 12:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 135.99 105.83 1502.16 14.24 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 5.08 1.68 2.04 0.46 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 1.27 0.40 0.38 0.14 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 0.85 0.38 0.36 0.14 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 1.08 0.45 0.49 0.20 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 1.13 0.37 0.37 0.14 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 0.80 0.40 0.35 0.14 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 0.78 0.38 0.36 0.14 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 1.00 0.37 0.31 0.13 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 1.17 0.62 0.56 0.22 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 0.72 0.40 0.34 0.14 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 0.73 0.38 0.34 0.14 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 0.72 0.40 0.34 0.14 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 1.02 0.40 0.35 0.14 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 1.48 0.50 0.51 0.21 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 43.97 38.09 336.03 9.32 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 534.37 396.22 116.05 97.36 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 2.53 1.88 0.46 0.41 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 1.97 1.55 0.56 0.46 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 1.82 1.50 0.45 0.35 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 161.61 143.66 104.86 11.49 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 259.62 260.86 47.08 19.17 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 180.96 181.06 35.03 13.35 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 157.66 158.19 30.74 12.60 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 265.46 266.16 49.20 19.43 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 187.74 188.87 39.28 14.27 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 196.77 159.71 152.24 107.39 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 16.78 14.88 14.11 8.08 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 77.29 68.75 86.14 11.80 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) 12/19/2025 _x86_64_ (2 CPU) 00:45:03 LINUX RESTART (2 CPU) 12:46:02 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 38.69 0.00 5.33 1.57 0.11 54.30 12:47:01 AM 0 45.82 0.00 5.53 1.35 0.12 47.17 12:47:01 AM 1 31.57 0.00 5.13 1.78 0.10 61.43 12:48:01 AM all 4.86 0.00 1.05 0.48 0.07 93.54 12:48:01 AM 0 9.23 0.00 1.37 0.48 0.07 88.85 12:48:01 AM 1 0.48 0.00 0.73 0.48 0.07 98.23 12:49:01 AM all 0.38 0.00 0.08 0.02 0.05 99.47 12:49:01 AM 0 0.57 0.00 0.05 0.03 0.05 99.30 12:49:01 AM 1 0.20 0.00 0.12 0.00 0.05 99.63 12:50:01 AM all 0.38 0.00 0.05 0.00 0.06 99.51 12:50:01 AM 0 0.57 0.00 0.05 0.00 0.05 99.33 12:50:01 AM 1 0.20 0.00 0.05 0.00 0.07 99.68 12:51:01 AM all 0.39 0.00 0.07 0.00 0.06 99.48 12:51:01 AM 0 0.55 0.00 0.07 0.00 0.07 99.32 12:51:01 AM 1 0.23 0.00 0.07 0.00 0.05 99.65 12:52:01 AM all 0.36 0.00 0.05 0.00 0.04 99.55 12:52:01 AM 0 0.57 0.00 0.08 0.00 0.07 99.28 12:52:01 AM 1 0.15 0.00 0.02 0.00 0.02 99.82 12:53:01 AM all 0.25 0.00 0.06 0.00 0.05 99.64 12:53:01 AM 0 0.33 0.00 0.08 0.00 0.07 99.52 12:53:01 AM 1 0.17 0.00 0.03 0.00 0.03 99.77 12:54:01 AM all 0.38 0.00 0.04 0.00 0.06 99.52 12:54:01 AM 0 0.57 0.00 0.03 0.00 0.05 99.35 12:54:01 AM 1 0.20 0.00 0.05 0.00 0.07 99.68 12:55:01 AM all 0.37 0.00 0.04 0.00 0.06 99.53 12:55:01 AM 0 0.55 0.00 0.05 0.00 0.07 99.33 12:55:01 AM 1 0.18 0.00 0.03 0.00 0.05 99.73 12:56:01 AM all 0.41 0.00 0.05 0.01 0.03 99.50 12:56:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 12:56:01 AM 1 0.27 0.00 0.07 0.02 0.03 99.62 12:57:01 AM all 0.39 0.00 0.04 0.00 0.06 99.51 12:57:01 AM 0 0.52 0.00 0.03 0.00 0.07 99.38 12:57:01 AM 1 0.27 0.00 0.05 0.00 0.05 99.63 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 0.38 0.00 0.07 0.00 0.06 99.49 12:58:01 AM 0 0.55 0.00 0.05 0.00 0.07 99.33 12:58:01 AM 1 0.22 0.00 0.08 0.00 0.05 99.65 12:59:01 AM all 0.38 0.00 0.05 0.00 0.05 99.52 12:59:01 AM 0 0.58 0.00 0.07 0.00 0.07 99.28 12:59:01 AM 1 0.18 0.00 0.03 0.00 0.03 99.75 01:00:01 AM all 0.41 0.00 0.07 0.00 0.05 99.47 01:00:01 AM 0 0.58 0.00 0.08 0.00 0.07 99.27 01:00:01 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 01:01:01 AM all 0.40 0.00 0.20 0.04 0.04 99.32 01:01:01 AM 0 0.22 0.00 0.12 0.07 0.03 99.57 01:01:01 AM 1 0.58 0.00 0.28 0.02 0.05 99.07 01:02:01 AM all 28.86 0.00 4.58 0.38 0.10 66.08 01:02:01 AM 0 32.17 0.00 4.79 0.55 0.10 62.38 01:02:01 AM 1 25.55 0.00 4.37 0.22 0.10 69.77 01:03:01 AM all 20.88 0.00 4.31 0.62 0.07 74.12 01:03:01 AM 0 26.38 0.00 4.67 0.74 0.07 68.14 01:03:01 AM 1 15.37 0.00 3.96 0.50 0.07 80.10 01:04:01 AM all 0.18 0.00 0.10 0.07 0.06 99.60 01:04:01 AM 0 0.08 0.00 0.13 0.13 0.05 99.60 01:04:01 AM 1 0.27 0.00 0.07 0.00 0.07 99.60 01:05:01 AM all 0.26 0.00 0.07 0.00 0.05 99.62 01:05:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:05:01 AM 1 0.42 0.00 0.07 0.00 0.07 99.45 01:06:01 AM all 0.28 0.00 0.08 0.00 0.06 99.59 01:06:01 AM 0 0.07 0.00 0.05 0.00 0.07 99.82 01:06:01 AM 1 0.48 0.00 0.10 0.00 0.05 99.37 01:07:01 AM all 9.46 0.00 0.92 0.03 0.08 89.51 01:07:01 AM 0 10.07 0.00 0.83 0.02 0.10 88.99 01:07:01 AM 1 8.86 0.00 1.01 0.03 0.07 90.03 01:08:01 AM all 13.16 0.00 1.30 0.00 0.10 85.44 01:08:01 AM 0 16.27 0.00 1.47 0.00 0.08 82.17 01:08:01 AM 1 10.06 0.00 1.13 0.00 0.12 88.70 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 10.00 0.00 0.95 0.01 0.10 88.94 01:09:01 AM 0 15.02 0.00 1.21 0.00 0.10 83.67 01:09:01 AM 1 4.98 0.00 0.69 0.02 0.10 94.22 01:10:01 AM all 10.78 0.00 0.91 0.03 0.09 88.19 01:10:01 AM 0 14.90 0.00 1.08 0.00 0.08 83.94 01:10:01 AM 1 6.68 0.00 0.74 0.05 0.10 92.43 01:11:01 AM all 12.32 0.00 1.35 0.01 0.08 86.24 01:11:01 AM 0 14.72 0.00 1.47 0.00 0.08 83.73 01:11:01 AM 1 9.93 0.00 1.23 0.02 0.08 88.74 01:12:01 AM all 12.37 0.00 1.20 0.00 0.11 86.33 01:12:01 AM 0 11.98 0.00 1.15 0.00 0.12 86.75 01:12:01 AM 1 12.75 0.00 1.24 0.00 0.10 85.91 01:13:01 AM all 14.94 0.00 2.19 0.02 0.09 82.76 01:13:01 AM 0 18.28 0.00 2.42 0.02 0.10 79.18 01:13:01 AM 1 11.60 0.00 1.96 0.02 0.08 86.33 01:14:01 AM all 29.86 0.00 3.56 0.21 0.09 66.29 01:14:01 AM 0 35.14 0.00 3.45 0.18 0.08 61.15 01:14:01 AM 1 24.57 0.00 3.67 0.23 0.10 71.43 Average: all 7.54 0.00 1.02 0.12 0.07 91.24 Average: 0 9.15 0.00 1.09 0.13 0.07 89.57 Average: 1 5.93 0.00 0.96 0.12 0.07 92.92