---> uname -a: Linux prd-centos8-robot-2c-8g-7275.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 596 4845 19 2255 6802 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:c8:74:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84601sec preferred_lft 84601sec inet6 fe80::f816:3eff:fec8:74d2/64 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) 11/09/2025 _x86_64_ (2 CPU) 03:38:30 LINUX RESTART (2 CPU) 03:39:03 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 70.45 17.46 52.99 5422.85 5654.37 03:41:01 AM 105.26 0.72 104.55 52.91 11624.62 03:42:01 AM 26.19 0.42 25.77 64.78 2319.79 03:43:01 AM 59.53 6.93 52.60 1289.30 3453.40 03:44:01 AM 41.44 0.03 41.41 3.47 6472.69 03:45:01 AM 3.92 0.22 3.70 11.73 163.79 03:46:01 AM 2.23 0.00 2.23 0.00 112.95 03:47:01 AM 0.60 0.00 0.60 0.00 75.22 03:48:01 AM 0.18 0.00 0.18 0.00 1.63 03:49:01 AM 0.35 0.00 0.35 0.00 77.99 03:50:01 AM 0.53 0.00 0.53 0.00 20.11 03:51:01 AM 0.40 0.00 0.40 0.00 30.12 03:52:01 AM 0.57 0.00 0.57 0.00 84.52 03:53:01 AM 0.43 0.00 0.43 0.00 42.35 03:54:01 AM 0.53 0.03 0.50 0.27 18.86 03:55:01 AM 1.37 0.00 1.37 0.00 78.24 03:56:01 AM 0.55 0.00 0.55 0.00 63.74 03:57:01 AM 0.45 0.00 0.45 0.00 77.72 03:58:01 AM 0.53 0.00 0.53 0.00 62.80 03:59:01 AM 0.53 0.00 0.53 0.00 22.91 04:00:01 AM 0.42 0.00 0.42 0.00 62.54 04:01:01 AM 0.48 0.02 0.47 0.13 67.08 04:02:01 AM 0.55 0.07 0.48 1.73 54.13 04:03:01 AM 0.27 0.00 0.27 0.00 57.80 04:04:01 AM 0.90 0.00 0.90 0.00 195.43 04:05:01 AM 0.62 0.00 0.62 0.00 116.06 04:06:01 AM 0.48 0.00 0.48 0.00 75.65 04:07:01 AM 9.88 0.32 9.56 36.92 603.65 04:08:01 AM 25.12 0.32 24.81 36.25 2759.13 Average: 12.17 0.90 11.27 232.71 1182.87 03:39:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 5298792 6989368 2583628 32.78 2688 1873644 785884 8.80 196696 2065820 190320 03:41:01 AM 5172452 7012616 2709968 34.38 2688 2015972 725748 8.13 199076 2156260 42016 03:42:01 AM 5149808 7034988 2732612 34.67 2688 2060004 697168 7.81 225088 2152704 41908 03:43:01 AM 4963788 7060000 2918632 37.03 2688 2261784 652464 7.31 255076 2277080 175496 03:44:01 AM 4962528 7057564 2919892 37.04 2688 2261968 651352 7.29 260684 2272224 4 03:45:01 AM 4916448 7012936 2965972 37.63 2688 2263428 714296 8.00 260828 2317808 108 03:46:01 AM 4911260 7009744 2971160 37.69 2688 2265416 714296 8.00 261072 2323208 980 03:47:01 AM 4909312 7008744 2973108 37.72 2688 2266364 729704 8.17 261072 2325056 16 03:48:01 AM 4908388 7007828 2974032 37.73 2688 2266372 729704 8.17 261072 2325820 16 03:49:01 AM 4906188 7007836 2976232 37.76 2688 2268608 745980 8.35 261116 2328024 156 03:50:01 AM 4905304 7007296 2977116 37.77 2688 2268932 743044 8.32 261132 2328656 16 03:51:01 AM 4904176 7007596 2978244 37.78 2688 2270352 743044 8.32 261232 2329872 684 03:52:01 AM 4901288 7006388 2981132 37.82 2688 2272040 743044 8.32 261304 2332728 56 03:53:01 AM 4898096 7004384 2984324 37.86 2688 2273228 743044 8.32 261324 2335808 136 03:54:01 AM 4897140 7003720 2985280 37.87 2688 2273524 762420 8.54 261456 2336444 148 03:55:01 AM 4896728 7005356 2985692 37.88 2688 2275568 762420 8.54 261516 2337048 752 03:56:01 AM 4895180 7005284 2987240 37.90 2688 2277044 762420 8.54 261532 2338552 596 03:57:01 AM 4893652 7005428 2988768 37.92 2688 2278740 762420 8.54 261672 2340112 216 03:58:01 AM 4892192 7005524 2990228 37.94 2688 2280332 762420 8.54 261864 2341252 272 03:59:01 AM 4891732 7005588 2990688 37.94 2688 2280820 762420 8.54 261928 2341716 440 04:00:01 AM 4889756 7005024 2992664 37.97 2688 2282232 736524 8.25 262104 2343268 220 04:01:01 AM 4886788 7003636 2995632 38.00 2688 2283780 736524 8.25 262160 2346140 20 04:02:01 AM 4885388 7003656 2997032 38.02 2688 2285200 736524 8.25 262316 2347620 8 04:03:01 AM 4880392 7002600 3002028 38.09 2688 2289148 736524 8.25 262508 2352372 2348 04:04:01 AM 4875884 7002584 3006536 38.14 2688 2293656 736524 8.25 262704 2356772 1616 04:05:01 AM 4873168 7002092 3009252 38.18 2688 2295880 736524 8.25 262752 2359032 784 04:06:01 AM 4869508 7001412 3012912 38.22 2688 2298852 736524 8.25 262796 2363052 1792 04:07:01 AM 4919460 6955040 2962960 37.59 2688 2208532 764176 8.56 331364 2268364 95192 04:08:01 AM 4957848 6956956 2924572 37.10 2688 2172800 760192 8.51 496336 2069440 11276 Average: 4934919 7006593 2947501 37.39 2688 2240146 737011 8.25 266268 2300422 19572 03:39:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 246.13 167.24 1710.24 57.17 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 69.97 52.51 844.32 9.01 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 16.89 10.78 7.01 4.35 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 36.85 32.76 333.71 16.33 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 173.27 122.96 42.07 30.90 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 26.46 16.70 9.84 2.71 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 26.12 25.84 6.71 5.41 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 14.96 13.21 4.53 1.52 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 2.95 0.53 0.29 0.04 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 34.13 31.18 9.74 3.39 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 23.01 9.96 4.87 1.22 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 47.27 34.81 13.14 5.39 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 34.91 33.46 11.37 6.20 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 19.96 18.69 6.43 3.84 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 13.38 9.51 3.25 1.21 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 27.46 23.53 8.12 5.02 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 25.40 19.23 8.14 4.05 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 35.50 34.61 9.80 6.66 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 33.81 34.99 8.47 5.36 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 18.18 18.79 3.26 2.34 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 38.51 39.96 8.42 5.56 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 21.49 17.81 12.35 2.41 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 20.84 16.61 4.97 3.11 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 34.17 36.14 6.82 5.58 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 36.41 37.41 12.71 7.89 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 31.49 26.51 43.34 5.20 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 8.80 9.20 2.25 1.62 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 89.82 59.75 180.60 135.72 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 11.86 11.45 10.33 5.73 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 41.84 33.16 112.91 11.84 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) 11/09/2025 _x86_64_ (2 CPU) 03:38:30 LINUX RESTART (2 CPU) 03:39:03 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 39.71 0.00 6.09 1.00 0.10 53.10 03:40:01 AM 0 42.30 0.00 7.08 0.97 0.09 49.56 03:40:01 AM 1 37.12 0.00 5.10 1.04 0.10 56.64 03:41:01 AM all 28.99 0.00 4.21 1.70 0.09 65.01 03:41:01 AM 0 36.21 0.00 4.58 1.53 0.08 57.59 03:41:01 AM 1 21.79 0.00 3.83 1.87 0.10 72.42 03:42:01 AM all 17.31 0.00 2.45 0.29 0.06 79.89 03:42:01 AM 0 21.08 0.00 2.83 0.22 0.05 75.82 03:42:01 AM 1 13.53 0.00 2.07 0.37 0.07 83.97 03:43:01 AM all 27.63 0.00 4.81 6.64 0.12 60.79 03:43:01 AM 0 35.98 0.00 5.34 12.15 0.17 46.36 03:43:01 AM 1 19.26 0.00 4.28 1.12 0.08 75.25 03:44:01 AM all 7.40 0.00 1.71 0.48 0.03 90.37 03:44:01 AM 0 9.83 0.00 1.86 0.54 0.03 87.74 03:44:01 AM 1 4.97 0.00 1.57 0.43 0.03 92.99 03:45:01 AM all 5.05 0.00 0.34 0.02 0.03 94.55 03:45:01 AM 0 5.27 0.00 0.27 0.02 0.03 94.41 03:45:01 AM 1 4.83 0.00 0.42 0.02 0.03 94.70 03:46:01 AM all 9.56 0.00 0.51 0.04 0.07 89.82 03:46:01 AM 0 16.29 0.00 0.69 0.09 0.07 82.86 03:46:01 AM 1 3.11 0.00 0.34 0.00 0.07 96.48 03:47:01 AM all 5.12 0.00 0.41 0.00 0.05 94.42 03:47:01 AM 0 6.87 0.00 0.47 0.00 0.05 92.61 03:47:01 AM 1 3.43 0.00 0.35 0.00 0.05 96.17 03:48:01 AM all 0.43 0.00 0.12 0.00 0.03 99.42 03:48:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 03:48:01 AM 1 0.30 0.00 0.17 0.00 0.03 99.50 03:49:01 AM all 6.51 0.00 0.32 0.00 0.06 93.12 03:49:01 AM 0 9.33 0.00 0.25 0.00 0.05 90.37 03:49:01 AM 1 3.68 0.00 0.39 0.00 0.07 95.87 03:50:01 AM all 1.84 0.00 0.18 0.09 0.04 97.85 03:50:01 AM 0 2.81 0.00 0.18 0.17 0.05 96.79 03:50:01 AM 1 0.83 0.00 0.18 0.00 0.04 98.96 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 8.20 0.00 0.58 0.00 0.07 91.15 03:51:01 AM 0 11.80 0.00 0.81 0.00 0.07 87.33 03:51:01 AM 1 4.75 0.00 0.37 0.00 0.07 94.82 03:52:01 AM all 5.15 0.00 0.31 0.00 0.04 94.49 03:52:01 AM 0 7.75 0.00 0.32 0.00 0.05 91.88 03:52:01 AM 1 2.56 0.00 0.30 0.00 0.03 97.11 03:53:01 AM all 5.92 0.00 0.40 0.00 0.05 93.63 03:53:01 AM 0 10.02 0.00 0.57 0.00 0.05 89.36 03:53:01 AM 1 1.97 0.00 0.23 0.00 0.05 97.74 03:54:01 AM all 2.73 0.00 0.39 0.00 0.05 96.83 03:54:01 AM 0 1.44 0.00 0.33 0.00 0.05 98.18 03:54:01 AM 1 4.04 0.00 0.44 0.00 0.05 95.47 03:55:01 AM all 6.81 0.00 0.28 0.02 0.05 92.84 03:55:01 AM 0 11.03 0.00 0.27 0.02 0.05 88.63 03:55:01 AM 1 2.59 0.00 0.30 0.02 0.05 97.04 03:56:01 AM all 6.07 0.00 0.47 0.00 0.06 93.40 03:56:01 AM 0 4.34 0.00 0.32 0.00 0.05 95.30 03:56:01 AM 1 7.87 0.00 0.62 0.00 0.07 91.44 03:57:01 AM all 6.34 0.00 0.49 0.00 0.05 93.12 03:57:01 AM 0 8.32 0.00 0.60 0.00 0.05 91.02 03:57:01 AM 1 4.40 0.00 0.39 0.00 0.05 95.16 03:58:01 AM all 4.17 0.00 0.34 0.00 0.05 95.44 03:58:01 AM 0 4.98 0.00 0.37 0.00 0.05 94.60 03:58:01 AM 1 3.35 0.00 0.32 0.00 0.05 96.28 03:59:01 AM all 1.69 0.00 0.15 0.00 0.05 98.11 03:59:01 AM 0 1.90 0.00 0.15 0.00 0.05 97.90 03:59:01 AM 1 1.45 0.00 0.15 0.00 0.06 98.34 04:00:01 AM all 4.10 0.00 0.32 0.00 0.04 95.54 04:00:01 AM 0 4.45 0.00 0.32 0.00 0.03 95.19 04:00:01 AM 1 3.75 0.00 0.32 0.00 0.05 95.88 04:01:01 AM all 3.42 0.00 0.26 0.00 0.04 96.28 04:01:01 AM 0 4.67 0.00 0.20 0.00 0.05 95.08 04:01:01 AM 1 2.18 0.00 0.32 0.00 0.03 97.47 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 4.42 0.00 0.28 0.00 0.03 95.28 04:02:01 AM 0 6.15 0.00 0.30 0.00 0.03 93.51 04:02:01 AM 1 2.68 0.00 0.25 0.00 0.03 97.04 04:03:01 AM all 13.08 0.00 0.39 0.02 0.07 86.45 04:03:01 AM 0 18.44 0.00 0.47 0.03 0.07 80.99 04:03:01 AM 1 7.78 0.00 0.30 0.00 0.07 91.85 04:04:01 AM all 15.43 0.00 0.59 0.02 0.06 83.90 04:04:01 AM 0 25.74 0.00 0.67 0.00 0.07 73.52 04:04:01 AM 1 5.34 0.00 0.52 0.03 0.05 94.06 04:05:01 AM all 6.63 0.00 0.34 0.00 0.03 93.00 04:05:01 AM 0 10.74 0.00 0.39 0.00 0.05 88.82 04:05:01 AM 1 2.51 0.00 0.28 0.00 0.02 97.18 04:06:01 AM all 6.59 0.00 0.28 0.00 0.04 93.08 04:06:01 AM 0 6.97 0.00 0.27 0.00 0.03 92.73 04:06:01 AM 1 6.22 0.00 0.30 0.00 0.05 93.43 04:07:01 AM all 21.31 0.00 1.94 0.21 0.08 76.46 04:07:01 AM 0 19.40 0.00 2.21 0.40 0.10 77.89 04:07:01 AM 1 23.27 0.00 1.66 0.02 0.07 74.99 04:08:01 AM all 22.96 0.00 2.59 0.23 0.07 74.16 04:08:01 AM 0 31.07 0.00 2.92 0.17 0.07 65.77 04:08:01 AM 1 14.85 0.00 2.25 0.28 0.07 82.55 Average: all 10.16 0.00 1.09 0.37 0.06 88.32 Average: 0 12.93 0.00 1.21 0.57 0.06 85.23 Average: 1 7.39 0.00 0.97 0.18 0.05 91.40