---> uname -a: Linux prd-centos8-robot-2c-8g-3329.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 616 4820 19 2260 6782 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:c4:22:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84759sec preferred_lft 84759sec inet6 fe80::f816:3eff:fec4:2283/64 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) 12/03/2025 _x86_64_ (2 CPU) 01:52:19 LINUX RESTART (2 CPU) 01:53:01 AM tps rtps wtps bread/s bwrtn/s 01:54:01 AM 82.14 8.50 73.64 1460.18 6349.33 01:55:01 AM 84.74 0.92 83.82 65.86 10058.17 01:56:01 AM 37.17 0.42 36.75 64.78 3134.21 01:57:01 AM 78.87 6.97 71.90 1292.98 8485.14 01:58:01 AM 7.23 0.22 7.02 11.73 542.18 01:59:01 AM 2.27 0.00 2.27 0.00 136.94 02:00:01 AM 0.57 0.00 0.57 0.00 57.72 02:01:01 AM 0.22 0.02 0.20 0.13 18.72 02:02:01 AM 0.40 0.07 0.33 1.73 5.48 02:03:01 AM 0.82 0.00 0.82 0.00 88.65 02:04:01 AM 0.33 0.00 0.33 0.00 40.63 02:05:01 AM 0.47 0.00 0.47 0.00 63.59 02:06:01 AM 0.43 0.00 0.43 0.00 60.75 02:07:01 AM 0.57 0.00 0.57 0.00 20.23 02:08:01 AM 1.60 0.03 1.57 0.27 63.06 02:09:01 AM 0.47 0.00 0.47 0.00 55.06 02:10:01 AM 0.67 0.00 0.67 0.00 87.66 02:11:01 AM 0.62 0.00 0.62 0.00 71.87 02:12:01 AM 0.57 0.00 0.57 0.00 79.44 02:13:01 AM 0.72 0.00 0.72 0.00 69.89 02:14:01 AM 0.20 0.00 0.20 0.00 44.85 02:15:01 AM 0.37 0.00 0.37 0.00 54.86 02:16:01 AM 0.83 0.00 0.83 0.00 202.52 02:17:01 AM 0.65 0.00 0.65 0.00 121.04 02:18:01 AM 0.87 0.00 0.87 0.00 155.24 02:19:01 AM 25.47 0.40 25.07 46.78 2752.50 Average: 12.66 0.67 11.99 113.24 1262.24 01:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 AM 5304424 7032420 2578000 32.71 2688 1910460 707860 7.93 187304 2069988 187048 01:55:01 AM 5140096 6985064 2742328 34.79 2688 2021180 751252 8.41 199080 2192500 42012 01:56:01 AM 5038128 6983568 2844296 36.08 2688 2116372 725968 8.13 229444 2249236 84356 01:57:01 AM 4931180 7030800 2951244 37.44 2688 2267188 666860 7.47 260652 2307864 10832 01:58:01 AM 4882776 6983584 2999648 38.05 2688 2268376 733600 8.21 260796 2355068 600 01:59:01 AM 4877672 6979952 3004752 38.12 2688 2269864 733600 8.21 261036 2359880 212 02:00:01 AM 4874856 6978860 3007568 38.16 2688 2271572 732220 8.20 261048 2362600 512 02:01:01 AM 4871400 6975448 3011024 38.20 2688 2271592 732220 8.20 261048 2365936 16 02:02:01 AM 4870536 6975828 3011888 38.21 2688 2272844 747868 8.37 261224 2366652 1192 02:03:01 AM 4868636 6975288 3013788 38.23 2688 2274204 747868 8.37 261256 2368396 332 02:04:01 AM 4868084 6975532 3014340 38.24 2688 2274992 747868 8.37 261356 2368956 40 02:05:01 AM 4865312 6975008 3017112 38.28 2688 2277240 747868 8.37 261428 2371508 572 02:06:01 AM 4863628 6974512 3018796 38.30 2688 2278456 747868 8.37 261448 2373304 148 02:07:01 AM 4863104 6974244 3019320 38.30 2688 2278692 763508 8.55 261448 2373656 4 02:08:01 AM 4861876 6974296 3020548 38.32 2688 2280004 755968 8.46 261640 2374852 464 02:09:01 AM 4859468 6973692 3022956 38.35 2688 2281768 755968 8.46 261660 2377140 832 02:10:01 AM 4857332 6973660 3025092 38.38 2688 2283896 749956 8.40 261812 2379216 760 02:11:01 AM 4855864 6973884 3026560 38.40 2688 2285564 749956 8.40 262036 2380568 616 02:12:01 AM 4853980 6973648 3028444 38.42 2688 2287260 749956 8.40 262228 2382140 304 02:13:01 AM 4852224 6973468 3030200 38.44 2688 2288788 749956 8.40 262300 2383972 184 02:14:01 AM 4850320 6972680 3032104 38.47 2688 2289928 749956 8.40 262324 2385812 36 02:15:01 AM 4845224 6971796 3037200 38.53 2688 2294140 749956 8.40 262520 2390728 2812 02:16:01 AM 4840656 6971944 3041768 38.59 2688 2298832 749956 8.40 262744 2395120 2048 02:17:01 AM 4838460 6971776 3043964 38.62 2688 2300860 749956 8.40 262788 2397104 876 02:18:01 AM 4832752 6970136 3049672 38.69 2688 2304924 749956 8.40 262828 2402752 824 02:19:01 AM 4938568 6943000 2943856 37.35 2688 2177728 746952 8.36 496420 2089572 23660 Average: 4900252 6978619 2982172 37.83 2688 2247182 742112 8.31 264226 2339405 13896 01:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 259.53 163.35 1560.25 47.81 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 65.52 48.86 603.41 7.59 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 37.10 27.81 141.06 7.38 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 208.83 148.94 242.06 42.01 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 29.00 17.26 9.01 2.64 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 36.59 34.49 6.92 5.91 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 44.76 42.91 7.66 3.67 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 2.95 0.62 0.23 0.05 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 35.52 31.93 6.03 2.83 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 58.96 41.04 11.35 3.83 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 35.31 28.06 7.43 4.58 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 89.94 79.55 19.41 9.57 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 34.71 31.29 8.30 5.08 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 12.26 11.30 2.44 1.26 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 24.03 20.01 4.46 1.95 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 40.11 36.86 11.10 5.41 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 69.54 68.34 13.31 10.98 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 59.94 61.34 10.65 7.24 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 59.71 62.06 10.67 7.31 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 32.81 29.63 12.42 3.34 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 21.34 17.21 4.52 2.75 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 53.92 54.21 9.29 7.25 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 69.81 70.31 15.78 9.90 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 45.72 44.09 9.55 6.10 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 12.38 12.58 2.84 1.98 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 93.10 61.88 184.94 135.02 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 58.98 47.92 112.12 13.21 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) 12/03/2025 _x86_64_ (2 CPU) 01:52:19 LINUX RESTART (2 CPU) 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 34.94 0.00 5.38 0.76 0.10 58.82 01:54:01 AM 0 44.37 0.00 6.42 0.92 0.10 48.19 01:54:01 AM 1 25.54 0.00 4.33 0.60 0.10 69.43 01:55:01 AM all 21.35 0.00 3.18 0.85 0.07 74.54 01:55:01 AM 0 25.38 0.00 3.44 0.65 0.07 70.47 01:55:01 AM 1 17.33 0.00 2.93 1.05 0.08 78.60 01:56:01 AM all 26.75 0.00 3.70 0.37 0.08 69.11 01:56:01 AM 0 33.33 0.00 3.74 0.38 0.08 62.46 01:56:01 AM 1 20.18 0.00 3.67 0.35 0.07 75.74 01:57:01 AM all 23.36 0.00 4.68 0.81 0.07 71.08 01:57:01 AM 0 26.64 0.00 4.94 1.03 0.07 67.32 01:57:01 AM 1 20.07 0.00 4.43 0.58 0.07 74.85 01:58:01 AM all 3.89 0.00 0.27 0.07 0.05 95.73 01:58:01 AM 0 3.06 0.00 0.32 0.10 0.05 96.47 01:58:01 AM 1 4.72 0.00 0.22 0.03 0.05 94.98 01:59:01 AM all 7.04 0.00 0.40 0.04 0.06 92.47 01:59:01 AM 0 11.48 0.00 0.50 0.00 0.05 87.97 01:59:01 AM 1 2.69 0.00 0.30 0.08 0.07 96.85 02:00:01 AM all 9.12 0.00 0.48 0.01 0.07 90.33 02:00:01 AM 0 16.91 0.00 0.68 0.00 0.07 82.34 02:00:01 AM 1 1.62 0.00 0.28 0.02 0.07 98.01 02:01:01 AM all 0.23 0.00 0.13 0.00 0.07 99.57 02:01:01 AM 0 0.30 0.00 0.15 0.00 0.08 99.47 02:01:01 AM 1 0.15 0.00 0.12 0.00 0.05 99.68 02:02:01 AM all 3.55 0.00 0.20 0.00 0.07 96.19 02:02:01 AM 0 5.89 0.00 0.23 0.00 0.07 93.81 02:02:01 AM 1 1.20 0.00 0.17 0.00 0.07 98.56 02:03:01 AM all 4.52 0.00 0.30 0.00 0.08 95.10 02:03:01 AM 0 7.29 0.00 0.28 0.00 0.10 92.32 02:03:01 AM 1 1.75 0.00 0.32 0.00 0.05 97.88 02:04:01 AM all 5.53 0.00 0.49 0.00 0.06 93.92 02:04:01 AM 0 5.92 0.00 0.42 0.00 0.07 93.59 02:04:01 AM 1 5.14 0.00 0.56 0.00 0.05 94.25 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 8.34 0.00 0.49 0.00 0.10 91.07 02:05:01 AM 0 9.57 0.00 0.39 0.00 0.10 89.94 02:05:01 AM 1 7.09 0.00 0.59 0.00 0.10 92.22 02:06:01 AM all 6.54 0.00 0.40 0.00 0.07 93.00 02:06:01 AM 0 10.44 0.00 0.51 0.00 0.07 88.98 02:06:01 AM 1 2.74 0.00 0.28 0.00 0.07 96.91 02:07:01 AM all 2.73 0.00 0.22 0.00 0.07 96.98 02:07:01 AM 0 1.15 0.00 0.15 0.00 0.07 98.63 02:07:01 AM 1 4.33 0.00 0.29 0.00 0.07 95.31 02:08:01 AM all 4.43 0.00 0.32 0.01 0.08 95.17 02:08:01 AM 0 6.02 0.00 0.42 0.00 0.08 93.48 02:08:01 AM 1 2.84 0.00 0.22 0.02 0.07 96.86 02:09:01 AM all 7.34 0.00 0.45 0.00 0.07 92.14 02:09:01 AM 0 11.11 0.00 0.64 0.00 0.05 88.20 02:09:01 AM 1 3.67 0.00 0.27 0.00 0.08 95.98 02:10:01 AM all 7.54 0.00 0.51 0.01 0.08 91.87 02:10:01 AM 0 10.64 0.00 0.54 0.00 0.08 88.73 02:10:01 AM 1 4.45 0.00 0.47 0.02 0.07 94.99 02:11:01 AM all 4.37 0.00 0.39 0.01 0.10 95.12 02:11:01 AM 0 5.24 0.00 0.40 0.02 0.10 94.24 02:11:01 AM 1 3.51 0.00 0.38 0.00 0.10 96.01 02:12:01 AM all 4.43 0.00 0.33 0.00 0.07 95.18 02:12:01 AM 0 4.79 0.00 0.32 0.00 0.07 94.83 02:12:01 AM 1 4.06 0.00 0.33 0.00 0.07 95.53 02:13:01 AM all 3.36 0.00 0.22 0.00 0.08 96.34 02:13:01 AM 0 4.20 0.00 0.23 0.00 0.08 95.48 02:13:01 AM 1 2.53 0.00 0.20 0.00 0.07 97.21 02:14:01 AM all 3.68 0.00 0.23 0.00 0.07 96.02 02:14:01 AM 0 3.29 0.00 0.23 0.00 0.07 96.41 02:14:01 AM 1 4.07 0.00 0.23 0.00 0.07 95.63 02:15:01 AM all 14.32 0.00 0.38 0.00 0.08 85.22 02:15:01 AM 0 21.05 0.00 0.40 0.00 0.08 78.47 02:15:01 AM 1 7.55 0.00 0.35 0.00 0.08 92.02 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 15.33 0.00 0.51 0.01 0.08 84.07 02:16:01 AM 0 13.82 0.00 0.44 0.02 0.10 85.63 02:16:01 AM 1 16.87 0.00 0.58 0.00 0.07 82.49 02:17:01 AM all 6.18 0.00 0.33 0.01 0.08 93.40 02:17:01 AM 0 5.89 0.00 0.37 0.00 0.08 93.66 02:17:01 AM 1 6.47 0.00 0.28 0.02 0.08 93.14 02:18:01 AM all 8.21 0.00 0.34 0.00 0.08 91.37 02:18:01 AM 0 6.56 0.00 0.23 0.00 0.08 93.12 02:18:01 AM 1 9.86 0.00 0.45 0.00 0.07 89.62 02:19:01 AM all 30.65 0.00 3.13 0.13 0.08 66.02 02:19:01 AM 0 35.04 0.00 3.40 0.10 0.08 61.38 02:19:01 AM 1 26.26 0.00 2.85 0.17 0.07 70.66 Average: all 10.31 0.00 1.06 0.12 0.07 88.43 Average: 0 12.68 0.00 1.15 0.12 0.08 85.97 Average: 1 7.96 0.00 0.97 0.11 0.07 90.89