---> uname -a: Linux prd-centos8-robot-2c-8g-41959.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 602 4822 19 2272 6797 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:89:f4:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84741sec preferred_lft 84741sec inet6 fe80::f816:3eff:fe89:f423/64 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) 07/12/2025 _x86_64_ (2 CPU) 04:52:49 LINUX RESTART (2 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 205.21 151.27 53.94 14662.17 39290.65 04:55:01 AM 117.15 0.07 117.08 1.87 11829.71 04:56:01 AM 36.69 1.03 35.65 115.29 3955.15 04:57:01 AM 63.44 9.48 53.96 1686.12 3635.14 04:58:01 AM 29.06 0.00 29.06 0.00 6090.18 04:59:01 AM 5.05 0.02 5.03 0.13 219.56 05:00:01 AM 1.00 0.00 1.00 0.00 101.40 05:01:02 AM 0.37 0.02 0.35 0.13 22.08 05:02:01 AM 0.37 0.07 0.30 1.76 21.19 05:03:01 AM 0.78 0.00 0.78 0.00 73.15 05:04:01 AM 0.33 0.00 0.33 0.00 16.40 05:05:01 AM 0.50 0.00 0.50 0.00 103.05 05:06:01 AM 0.37 0.00 0.37 0.00 48.06 05:07:01 AM 0.28 0.00 0.28 0.00 12.41 05:08:01 AM 0.38 0.00 0.38 0.00 12.30 05:09:01 AM 1.53 0.03 1.50 0.27 120.13 05:10:01 AM 0.83 0.00 0.83 0.00 81.52 05:11:01 AM 1.42 0.32 1.10 6.93 89.67 05:12:01 AM 0.47 0.00 0.47 0.00 38.50 05:13:01 AM 0.68 0.00 0.68 0.00 94.79 05:14:01 AM 0.35 0.00 0.35 0.00 59.84 05:15:01 AM 0.53 0.00 0.53 0.00 164.24 05:16:01 AM 0.72 0.00 0.72 0.00 173.54 05:17:01 AM 0.52 0.00 0.52 0.00 38.93 05:18:01 AM 0.93 0.00 0.93 0.00 191.14 05:19:01 AM 4.81 0.18 4.63 4.26 311.21 05:20:01 AM 32.31 0.47 31.84 69.84 3267.49 Average: 18.76 6.04 12.72 613.38 2596.60 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5548132 7079832 2334292 29.61 2688 1724568 706104 7.91 186068 1867488 104272 04:55:01 AM 5108992 6947432 2773432 35.19 2688 2014392 781196 8.75 188296 2233764 103992 04:56:01 AM 5249400 7091120 2633024 33.40 2688 2017808 626464 7.01 219096 2067512 10760 04:57:01 AM 4967216 7066700 2915208 36.98 2688 2267168 636680 7.13 268000 2273100 169652 04:58:01 AM 4961412 7060720 2921012 37.06 2688 2267240 636680 7.13 268184 2272912 4 04:59:01 AM 4915984 7016728 2966440 37.63 2688 2268676 702692 7.87 268384 2317832 324 05:00:01 AM 4908524 7011560 2973900 37.73 2688 2270976 724856 8.12 268568 2325172 212 05:01:02 AM 4905628 7008992 2976796 37.76 2688 2271296 724856 8.12 268568 2327784 24 05:02:01 AM 4904960 7009572 2977464 37.77 2688 2272560 709428 7.94 268716 2328352 728 05:03:01 AM 4903632 7009616 2978792 37.79 2688 2273916 709428 7.94 268748 2329796 324 05:04:01 AM 4900404 7007660 2982020 37.83 2688 2275188 709428 7.94 268848 2333000 1272 05:05:01 AM 4898592 7007668 2983832 37.85 2688 2277024 709428 7.94 268920 2334660 180 05:06:01 AM 4897320 7007584 2985104 37.87 2688 2278204 709428 7.94 268940 2335940 64 05:07:01 AM 4896640 7007112 2985784 37.88 2688 2278412 709428 7.94 268940 2336464 48 05:08:01 AM 4893532 7005480 2988892 37.92 2688 2279888 731140 8.19 268984 2339312 1336 05:09:01 AM 4892732 7006472 2989692 37.93 2688 2281688 731140 8.19 269160 2340352 532 05:10:01 AM 4890868 7006268 2991556 37.95 2688 2283332 711008 7.96 269296 2342008 256 05:11:01 AM 4889256 7006500 2993168 37.97 2688 2285196 711008 7.96 269612 2343444 76 05:12:01 AM 4887220 7006128 2995204 38.00 2688 2286876 711008 7.96 269820 2344900 924 05:13:01 AM 4885592 7006260 2996832 38.02 2688 2288620 711008 7.96 269924 2346780 236 05:14:01 AM 4883084 7005368 2999340 38.05 2688 2290220 711008 7.96 269948 2349028 224 05:15:01 AM 4877452 7004668 3004972 38.12 2688 2295160 711008 7.96 270188 2354392 552 05:16:01 AM 4873084 7004608 3009340 38.18 2688 2299472 711008 7.96 270368 2358828 116 05:17:01 AM 4870892 7004668 3011532 38.21 2688 2301704 711008 7.96 270416 2361048 1556 05:18:01 AM 4864800 7002520 3017624 38.28 2688 2305656 711008 7.96 270440 2366948 228 05:19:01 AM 5076332 7047000 2806092 35.60 2688 2140180 629280 7.05 304340 2131044 9584 05:20:01 AM 4945480 6962476 2936944 37.26 2688 2191232 725356 8.12 505120 2076792 10268 Average: 4951747 7014841 2930677 37.18 2688 2232839 704151 7.88 271329 2286617 15472 04:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 263.83 168.43 1310.84 58.22 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 109.33 81.55 1224.98 11.64 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 17.39 9.36 7.28 3.78 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 43.39 36.46 317.70 9.64 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 193.28 141.78 36.84 36.42 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 39.44 27.89 12.02 6.84 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 59.41 59.41 9.56 4.79 0.00 0.00 0.00 0.00 05:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:02 AM eth0 13.16 11.33 2.30 1.06 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 38.55 36.60 6.34 3.15 0.00 0.00 0.00 0.00 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 56.24 43.43 11.27 3.91 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 76.50 60.96 14.32 7.04 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 74.26 70.04 15.17 8.68 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 34.73 32.28 7.44 4.74 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 14.93 11.95 3.01 1.63 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 26.11 25.17 5.61 2.59 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 49.74 41.83 12.43 6.07 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 58.53 59.33 10.64 9.66 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 61.33 63.21 10.43 7.21 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 64.18 65.96 10.88 7.56 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 41.57 38.04 13.76 4.22 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 36.48 30.98 7.36 6.02 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 52.11 53.84 8.23 5.27 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 79.41 79.29 17.37 12.26 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 43.53 41.24 9.01 4.46 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 2.95 3.23 1.07 0.69 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 47.49 30.55 69.08 44.09 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 66.44 45.92 132.56 112.64 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 61.66 50.75 121.83 14.24 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) 07/12/2025 _x86_64_ (2 CPU) 04:52:49 LINUX RESTART (2 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 45.22 0.06 10.19 9.54 0.10 34.89 04:54:01 AM 0 37.14 0.02 10.34 9.98 0.10 42.42 04:54:01 AM 1 53.30 0.10 10.04 9.10 0.10 27.36 04:55:01 AM all 37.35 0.00 5.18 2.21 0.10 55.15 04:55:01 AM 0 25.70 0.00 4.67 2.27 0.10 67.26 04:55:01 AM 1 49.02 0.00 5.69 2.15 0.10 43.04 04:56:01 AM all 12.94 0.00 1.83 0.68 0.08 84.47 04:56:01 AM 0 8.30 0.00 1.68 0.72 0.08 89.21 04:56:01 AM 1 17.58 0.00 1.97 0.63 0.08 79.73 04:57:01 AM all 33.12 0.00 5.65 1.28 0.11 59.83 04:57:01 AM 0 22.68 0.00 4.72 1.27 0.10 71.24 04:57:01 AM 1 43.58 0.00 6.59 1.30 0.12 48.42 04:58:01 AM all 0.58 0.00 0.71 0.59 0.05 98.07 04:58:01 AM 0 0.53 0.00 0.43 0.20 0.03 98.80 04:58:01 AM 1 0.62 0.00 0.99 0.99 0.07 97.34 04:59:01 AM all 6.02 0.00 0.39 0.02 0.06 93.52 04:59:01 AM 0 2.81 0.00 0.35 0.03 0.07 96.73 04:59:01 AM 1 9.23 0.00 0.42 0.00 0.05 90.30 05:00:01 AM all 11.06 0.00 0.56 0.01 0.10 88.27 05:00:01 AM 0 1.74 0.00 0.30 0.02 0.13 97.81 05:00:01 AM 1 20.97 0.00 0.83 0.00 0.07 78.12 05:01:02 AM all 2.46 0.00 0.24 0.00 0.07 97.23 05:01:02 AM 0 0.74 0.00 0.23 0.00 0.08 98.95 05:01:02 AM 1 4.19 0.00 0.25 0.00 0.05 95.50 05:02:01 AM all 3.79 0.00 0.24 0.00 0.07 95.90 05:02:01 AM 0 1.45 0.00 0.27 0.00 0.09 98.20 05:02:01 AM 1 6.14 0.00 0.20 0.00 0.05 93.61 05:03:01 AM all 4.57 0.00 0.25 0.00 0.08 95.10 05:03:01 AM 0 3.59 0.00 0.25 0.00 0.10 96.06 05:03:01 AM 1 5.55 0.00 0.25 0.00 0.07 94.14 05:04:01 AM all 6.70 0.00 0.42 0.00 0.08 92.80 05:04:01 AM 0 6.91 0.00 0.36 0.00 0.07 92.67 05:04:01 AM 1 6.49 0.00 0.47 0.00 0.10 92.93 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 6.76 0.00 0.38 0.00 0.07 92.80 05:05:01 AM 0 4.65 0.00 0.47 0.00 0.07 94.81 05:05:01 AM 1 8.84 0.00 0.28 0.00 0.07 90.81 05:06:01 AM all 6.36 0.00 0.36 0.00 0.09 93.19 05:06:01 AM 0 2.49 0.00 0.23 0.00 0.10 97.17 05:06:01 AM 1 10.33 0.00 0.50 0.00 0.09 89.09 05:07:01 AM all 2.45 0.00 0.19 0.00 0.08 97.28 05:07:01 AM 0 2.92 0.00 0.25 0.00 0.07 96.76 05:07:01 AM 1 1.99 0.00 0.13 0.00 0.08 97.79 05:08:01 AM all 5.21 0.00 0.19 0.01 0.13 94.46 05:08:01 AM 0 3.90 0.00 0.20 0.00 0.12 95.79 05:08:01 AM 1 6.52 0.00 0.18 0.02 0.15 93.13 05:09:01 AM all 8.70 0.00 0.71 0.14 0.11 90.34 05:09:01 AM 0 9.87 0.00 0.75 0.00 0.12 89.26 05:09:01 AM 1 7.53 0.00 0.68 0.29 0.10 91.41 05:10:01 AM all 7.25 0.00 0.47 0.03 0.21 92.05 05:10:01 AM 0 9.63 0.00 0.62 0.05 0.12 89.58 05:10:01 AM 1 4.94 0.00 0.32 0.00 0.30 94.44 05:11:01 AM all 4.20 0.01 0.38 0.02 0.18 95.22 05:11:01 AM 0 3.01 0.02 0.40 0.03 0.25 96.29 05:11:01 AM 1 5.39 0.00 0.37 0.00 0.10 94.14 05:12:01 AM all 4.44 0.00 0.35 0.00 0.05 95.16 05:12:01 AM 0 3.92 0.00 0.34 0.00 0.05 95.69 05:12:01 AM 1 4.96 0.00 0.37 0.00 0.05 94.62 05:13:01 AM all 3.80 0.00 0.33 0.02 0.05 95.80 05:13:01 AM 0 3.38 0.00 0.32 0.02 0.05 96.23 05:13:01 AM 1 4.21 0.00 0.35 0.02 0.05 95.37 05:14:01 AM all 6.28 0.00 0.40 0.00 0.05 93.28 05:14:01 AM 0 5.56 0.00 0.37 0.00 0.05 94.02 05:14:01 AM 1 7.00 0.00 0.42 0.00 0.05 92.53 05:15:01 AM all 15.18 0.00 0.35 0.00 2.70 81.76 05:15:01 AM 0 9.84 0.00 0.34 0.00 3.43 86.40 05:15:01 AM 1 20.61 0.00 0.36 0.00 1.97 77.06 05:15:01 AM CPU %user %nice %system %iowait %steal %idle 05:16:01 AM all 14.86 0.00 0.61 0.02 0.07 84.45 05:16:01 AM 0 3.88 0.00 0.49 0.03 0.05 95.55 05:16:01 AM 1 26.05 0.00 0.73 0.00 0.09 73.13 05:17:01 AM all 7.08 0.00 0.29 0.01 0.05 92.57 05:17:01 AM 0 5.47 0.00 0.30 0.02 0.05 94.16 05:17:01 AM 1 8.68 0.00 0.28 0.00 0.05 90.99 05:18:01 AM all 6.53 0.00 0.29 0.01 0.05 93.12 05:18:01 AM 0 3.90 0.00 0.20 0.02 0.05 95.84 05:18:01 AM 1 9.16 0.00 0.38 0.00 0.05 90.40 05:19:01 AM all 14.36 0.00 0.84 0.03 0.06 84.71 05:19:01 AM 0 4.03 0.00 0.85 0.05 0.03 95.04 05:19:01 AM 1 24.67 0.00 0.83 0.00 0.08 74.41 05:20:01 AM all 31.61 0.00 3.54 0.48 0.09 64.28 05:20:01 AM 0 17.62 0.00 2.86 0.12 0.08 79.32 05:20:01 AM 1 45.58 0.00 4.22 0.85 0.10 49.25 Average: all 11.46 0.00 1.31 0.56 0.19 86.48 Average: 0 7.62 0.00 1.21 0.55 0.21 90.40 Average: 1 15.31 0.00 1.42 0.57 0.16 82.54