---> uname -a: Linux prd-centos8-robot-2c-8g-4906.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 644 4774 19 2278 6754 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:e0:43:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84604sec preferred_lft 84604sec inet6 fe80::f816:3eff:fee0:4392/64 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) 11/03/2025 _x86_64_ (2 CPU) 02:43:02 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 122.11 0.30 121.81 14.00 11483.49 02:46:01 AM 41.94 1.00 40.94 113.03 5413.06 02:47:01 AM 66.69 7.00 59.70 1292.10 3949.98 02:48:01 AM 37.63 0.03 37.59 3.47 6441.23 02:49:01 AM 4.45 0.00 4.45 0.00 159.02 02:50:01 AM 0.25 0.00 0.25 0.00 3.63 02:51:01 AM 0.52 0.22 0.30 11.73 4.15 02:52:01 AM 2.15 0.03 2.12 1.87 267.18 02:53:01 AM 0.40 0.00 0.40 0.00 60.59 02:54:01 AM 0.50 0.00 0.50 0.00 193.80 02:55:01 AM 0.25 0.00 0.25 0.00 148.80 02:56:01 AM 0.22 0.00 0.22 0.00 38.03 02:57:01 AM 0.10 0.00 0.10 0.00 31.99 02:58:01 AM 0.15 0.00 0.15 0.00 16.01 02:59:01 AM 1.43 0.03 1.40 0.27 45.72 03:00:01 AM 0.30 0.00 0.30 0.00 140.60 03:01:01 AM 0.43 0.02 0.42 0.13 106.85 03:02:01 AM 0.52 0.07 0.45 1.73 159.22 03:03:01 AM 0.30 0.00 0.30 0.00 206.42 03:04:01 AM 0.40 0.00 0.40 0.00 48.37 03:05:01 AM 0.18 0.00 0.18 0.00 54.65 03:06:01 AM 0.27 0.00 0.27 0.00 87.89 03:07:01 AM 0.23 0.00 0.23 0.00 18.16 03:08:01 AM 0.12 0.00 0.12 0.00 8.93 03:09:01 AM 0.37 0.00 0.37 0.00 70.49 03:10:01 AM 0.37 0.00 0.37 0.00 67.43 03:11:01 AM 0.22 0.00 0.22 0.00 18.86 03:12:01 AM 14.98 0.32 14.66 36.91 762.69 03:13:01 AM 32.78 0.52 32.26 63.86 3228.91 Average: 11.39 0.33 11.06 53.07 1146.07 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5044548 6923120 2837876 36.00 2688 2055256 809292 9.06 192132 2298524 179176 02:46:01 AM 5217944 7059792 2664480 33.80 2688 2017664 669996 7.50 218544 2093720 10756 02:47:01 AM 4877312 6973256 3005112 38.12 2688 2261616 719600 8.06 253048 2364112 175496 02:48:01 AM 4933360 7028392 2949064 37.41 2688 2261804 673092 7.54 259312 2302596 24 02:49:01 AM 4933908 7028940 2948516 37.41 2688 2261804 673092 7.54 259316 2302544 4 02:50:01 AM 4933560 7028596 2948864 37.41 2688 2261808 666196 7.46 259316 2302952 8 02:51:01 AM 4888152 6984276 2994272 37.99 2688 2262888 730948 8.18 259448 2347920 716 02:52:01 AM 4873324 6974764 3009100 38.17 2688 2268228 771548 8.64 259636 2362128 156 02:53:01 AM 4868988 6974372 3013436 38.23 2688 2272148 790568 8.85 259636 2366616 2416 02:54:01 AM 4864384 6974356 3018040 38.29 2688 2276832 790568 8.85 259636 2371328 1476 02:55:01 AM 4856732 6969852 3025692 38.39 2688 2279884 806064 9.03 260004 2378440 96 02:56:01 AM 4855752 6970384 3026672 38.40 2688 2281404 806064 9.03 260004 2379608 536 02:57:01 AM 4855052 6970312 3027372 38.41 2688 2282032 806064 9.03 260004 2380284 228 02:58:01 AM 4854152 6969804 3028272 38.42 2688 2282416 775948 8.69 260004 2381024 160 02:59:01 AM 4854020 6970276 3028404 38.42 2688 2283004 754460 8.45 260184 2381356 380 03:00:01 AM 4844368 6964436 3038056 38.54 2688 2286852 831984 9.32 260236 2390284 108 03:01:01 AM 4835784 6960684 3046640 38.65 2688 2291672 812508 9.10 260236 2398392 1900 03:02:01 AM 4834728 6962552 3047696 38.66 2688 2294580 812508 9.10 260408 2399972 144 03:03:01 AM 4828156 6961996 3054268 38.75 2688 2300604 812508 9.10 260408 2406548 32 03:04:01 AM 4824212 6960796 3058212 38.80 2688 2303332 812508 9.10 260408 2410228 1488 03:05:01 AM 4824196 6961384 3058228 38.80 2688 2303952 812508 9.10 260408 2410572 500 03:06:01 AM 4823144 6962520 3059280 38.81 2688 2306124 795112 8.90 260408 2411868 120 03:07:01 AM 4822820 6962596 3059604 38.82 2688 2306524 795112 8.90 260408 2412164 40 03:08:01 AM 4825548 6965720 3056876 38.78 2688 2306920 777324 8.70 260408 2409492 192 03:09:01 AM 4818328 6960564 3064096 38.87 2688 2308992 816020 9.14 260548 2415940 312 03:10:01 AM 4815896 6959728 3066528 38.90 2688 2310620 851888 9.54 260556 2418124 108 03:11:01 AM 4812916 6957928 3069508 38.94 2688 2311780 851888 9.54 260556 2421200 776 03:12:01 AM 4903328 6926000 2979096 37.79 2688 2195496 745904 8.35 348444 2266488 85336 03:13:01 AM 4909920 6937152 2972504 37.71 2688 2200624 744280 8.33 508296 2104612 26972 Average: 4877053 6972571 3005371 38.13 2688 2263340 776398 8.69 267654 2354794 16885 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 138.32 111.51 1436.12 13.85 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 16.64 10.51 7.18 3.98 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 41.42 35.19 335.29 8.36 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 540.26 395.55 113.89 97.15 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 2.67 2.02 0.56 0.48 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 2.77 1.97 0.46 0.43 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 44.87 28.02 12.36 2.89 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 19.34 19.01 26.57 2.97 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 28.90 28.55 20.16 3.64 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 17.20 15.96 23.62 2.62 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 79.19 79.32 24.46 6.67 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 67.92 65.79 15.74 5.59 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 37.52 35.44 7.20 3.90 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 11.11 9.05 2.70 1.79 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 10.40 6.60 3.55 1.27 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 80.67 79.71 15.79 15.00 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 108.40 108.08 67.61 8.07 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 88.09 88.17 31.01 6.77 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 97.15 94.27 79.30 7.46 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 41.79 42.24 15.61 3.56 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 38.77 38.67 6.16 2.89 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 55.47 53.39 26.91 5.18 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 12.66 10.78 3.12 2.20 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 9.75 8.38 2.40 1.70 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 74.08 71.66 31.32 6.48 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 56.36 46.76 9.88 4.18 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 23.58 17.28 4.28 2.13 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 122.21 77.28 202.68 145.83 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 17.73 16.63 14.98 8.58 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 65.01 55.10 87.62 12.95 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) 11/03/2025 _x86_64_ (2 CPU) 02:43:02 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 38.55 0.00 5.43 1.71 0.13 54.18 02:45:01 AM 0 33.17 0.00 5.01 1.39 0.13 60.30 02:45:01 AM 1 43.94 0.00 5.85 2.04 0.13 48.05 02:46:01 AM all 15.76 0.00 2.41 0.74 0.08 81.01 02:46:01 AM 0 11.00 0.00 2.12 0.45 0.10 86.32 02:46:01 AM 1 20.51 0.00 2.69 1.03 0.07 75.70 02:47:01 AM all 31.68 0.00 5.96 0.84 0.12 61.41 02:47:01 AM 0 25.87 0.00 5.50 1.05 0.10 67.48 02:47:01 AM 1 37.48 0.00 6.41 0.63 0.13 55.34 02:48:01 AM all 7.87 0.00 2.34 0.54 0.07 89.18 02:48:01 AM 0 4.65 0.00 2.33 0.57 0.07 92.38 02:48:01 AM 1 11.10 0.00 2.35 0.52 0.07 85.96 02:49:01 AM all 0.22 0.00 0.09 0.01 0.05 99.63 02:49:01 AM 0 0.35 0.00 0.10 0.00 0.05 99.50 02:49:01 AM 1 0.08 0.00 0.08 0.02 0.05 99.77 02:50:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 02:50:01 AM 0 0.48 0.00 0.10 0.00 0.03 99.38 02:50:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 02:51:01 AM all 2.37 0.00 0.37 0.01 0.04 97.21 02:51:01 AM 0 1.79 0.00 0.30 0.00 0.03 97.87 02:51:01 AM 1 2.94 0.00 0.43 0.02 0.05 96.56 02:52:01 AM all 10.10 0.00 0.69 0.02 0.11 89.09 02:52:01 AM 0 2.51 0.00 0.27 0.03 0.10 97.09 02:52:01 AM 1 17.69 0.00 1.10 0.00 0.12 81.09 02:53:01 AM all 8.91 0.00 0.70 0.00 0.09 90.30 02:53:01 AM 0 3.17 0.00 0.28 0.00 0.08 96.46 02:53:01 AM 1 14.66 0.00 1.11 0.00 0.10 84.13 02:54:01 AM all 7.92 0.00 0.33 0.01 0.10 91.64 02:54:01 AM 0 4.70 0.00 0.28 0.02 0.10 94.90 02:54:01 AM 1 11.14 0.00 0.38 0.00 0.10 88.38 02:55:01 AM all 9.43 0.00 1.08 0.01 0.09 89.39 02:55:01 AM 0 6.07 0.00 0.73 0.02 0.10 93.08 02:55:01 AM 1 12.75 0.00 1.42 0.00 0.08 85.75 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 7.21 0.00 0.69 0.00 0.08 92.02 02:56:01 AM 0 8.21 0.00 0.72 0.00 0.08 90.98 02:56:01 AM 1 6.19 0.00 0.65 0.00 0.09 93.07 02:57:01 AM all 5.89 0.00 0.44 0.00 0.09 93.58 02:57:01 AM 0 5.24 0.00 0.50 0.00 0.08 94.17 02:57:01 AM 1 6.53 0.00 0.39 0.00 0.10 92.98 02:58:01 AM all 4.44 0.00 0.34 0.00 0.08 95.13 02:58:01 AM 0 4.52 0.00 0.35 0.00 0.08 95.04 02:58:01 AM 1 4.36 0.00 0.33 0.00 0.08 95.22 02:59:01 AM all 4.23 0.00 0.49 0.01 0.08 95.19 02:59:01 AM 0 1.34 0.00 0.28 0.02 0.07 98.30 02:59:01 AM 1 7.17 0.00 0.70 0.00 0.10 92.03 03:00:01 AM all 10.72 0.00 0.76 0.07 0.09 88.37 03:00:01 AM 0 1.93 0.00 0.57 0.13 0.08 97.28 03:00:01 AM 1 19.98 0.00 0.95 0.00 0.09 78.98 03:01:01 AM all 5.23 0.00 0.58 0.01 0.10 94.08 03:01:01 AM 0 6.38 0.00 0.54 0.00 0.10 92.98 03:01:01 AM 1 4.08 0.00 0.62 0.02 0.10 95.18 03:02:01 AM all 5.69 0.00 0.63 0.00 0.09 93.59 03:02:01 AM 0 8.03 0.00 0.57 0.00 0.08 91.31 03:02:01 AM 1 3.37 0.00 0.69 0.00 0.10 95.85 03:03:01 AM all 6.10 0.00 0.47 0.02 0.09 93.32 03:03:01 AM 0 5.67 0.00 0.45 0.03 0.10 93.74 03:03:01 AM 1 6.53 0.00 0.49 0.00 0.08 92.89 03:04:01 AM all 5.77 0.00 0.77 0.00 0.08 93.37 03:04:01 AM 0 8.23 0.00 1.16 0.00 0.08 90.53 03:04:01 AM 1 3.33 0.00 0.38 0.00 0.08 96.20 03:05:01 AM all 2.46 0.00 0.36 0.00 0.09 97.09 03:05:01 AM 0 2.05 0.00 0.34 0.00 0.08 97.53 03:05:01 AM 1 2.86 0.00 0.39 0.00 0.10 96.65 03:06:01 AM all 5.84 0.00 0.53 0.00 0.09 93.54 03:06:01 AM 0 6.54 0.00 0.45 0.00 0.08 92.92 03:06:01 AM 1 5.15 0.00 0.60 0.00 0.10 94.15 03:06:01 AM CPU %user %nice %system %iowait %steal %idle 03:07:01 AM all 4.50 0.00 0.18 0.00 0.09 95.23 03:07:01 AM 0 5.80 0.00 0.22 0.00 0.12 93.87 03:07:01 AM 1 3.21 0.00 0.13 0.00 0.07 96.59 03:08:01 AM all 3.84 0.00 0.30 0.00 0.08 95.78 03:08:01 AM 0 4.38 0.00 0.28 0.00 0.07 95.26 03:08:01 AM 1 3.29 0.00 0.32 0.00 0.08 96.31 03:09:01 AM all 8.42 0.00 0.98 0.00 0.09 90.51 03:09:01 AM 0 5.98 0.00 0.81 0.00 0.08 93.12 03:09:01 AM 1 10.98 0.00 1.15 0.00 0.09 87.78 03:10:01 AM all 5.33 0.00 1.06 0.00 0.10 93.51 03:10:01 AM 0 3.56 0.00 0.77 0.00 0.10 95.57 03:10:01 AM 1 7.09 0.00 1.34 0.00 0.10 91.46 03:11:01 AM all 4.72 0.00 0.31 0.00 0.08 94.88 03:11:01 AM 0 5.31 0.00 0.30 0.00 0.08 94.30 03:11:01 AM 1 4.14 0.00 0.32 0.00 0.08 95.46 03:12:01 AM all 24.88 0.00 2.69 0.11 0.10 72.22 03:12:01 AM 0 22.92 0.00 2.04 0.12 0.10 74.82 03:12:01 AM 1 26.84 0.00 3.35 0.10 0.10 69.61 03:13:01 AM all 34.85 0.00 4.29 0.37 0.09 60.41 03:13:01 AM 0 26.61 0.00 4.00 0.17 0.08 69.14 03:13:01 AM 1 43.09 0.00 4.57 0.57 0.10 51.67 Average: all 9.78 0.00 1.22 0.15 0.09 88.75 Average: 0 7.82 0.00 1.09 0.14 0.09 90.87 Average: 1 11.75 0.00 1.36 0.17 0.09 86.63