---> uname -a: Linux prd-centos8-robot-2c-8g-5170.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 682 4732 19 2282 6716 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:cc:d0:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84604sec preferred_lft 84604sec inet6 fe80::f816:3eff:fecc:d0ac/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) 11/04/2025 _x86_64_ (2 CPU) 00:39:25 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:40:02 AM 102.26 46.33 55.93 4103.95 104562.15 12:41:01 AM 119.80 44.33 75.47 6091.82 21509.81 12:42:01 AM 91.65 0.72 90.94 52.92 10791.84 12:43:01 AM 24.14 0.42 23.73 64.78 2156.25 12:44:01 AM 67.46 6.93 60.52 1289.52 3663.44 12:45:01 AM 31.48 0.03 31.44 3.47 6218.88 12:46:01 AM 0.38 0.00 0.38 0.00 6.05 12:47:01 AM 0.13 0.00 0.13 0.00 1.03 12:48:01 AM 0.47 0.25 0.22 13.60 7.25 12:49:01 AM 2.15 0.00 2.15 0.00 238.49 12:50:01 AM 0.35 0.00 0.35 0.00 155.36 12:51:01 AM 0.42 0.00 0.42 0.00 160.46 12:52:01 AM 0.43 0.00 0.43 0.00 109.00 12:53:01 AM 0.18 0.00 0.18 0.00 65.61 12:54:01 AM 0.13 0.00 0.13 0.00 8.48 12:55:01 AM 0.30 0.03 0.27 0.27 17.84 12:56:01 AM 1.30 0.00 1.30 0.00 51.64 12:57:01 AM 0.37 0.00 0.37 0.00 187.04 12:58:01 AM 0.48 0.00 0.48 0.00 147.10 12:59:01 AM 0.30 0.00 0.30 0.00 72.22 01:00:01 AM 0.35 0.00 0.35 0.00 149.23 01:01:01 AM 0.40 0.02 0.38 0.13 172.68 01:02:01 AM 0.53 0.07 0.47 1.73 46.69 01:03:01 AM 0.22 0.00 0.22 0.00 59.56 01:04:01 AM 0.15 0.00 0.15 0.00 10.28 01:05:01 AM 0.32 0.00 0.32 0.00 27.00 01:06:01 AM 0.30 0.00 0.30 0.00 74.58 01:07:01 AM 0.40 0.00 0.40 0.00 58.79 01:08:01 AM 0.38 0.00 0.38 0.00 45.33 01:09:01 AM 31.18 0.63 30.54 73.19 3457.21 Average: 13.00 1.86 11.14 262.37 1806.06 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:02 AM 6023604 7290680 1858820 23.58 2688 1472740 440320 5.59 126664 1503052 259676 12:41:01 AM 5362440 7043168 2519984 31.97 2688 1864036 752512 8.43 185664 2018292 158136 12:42:01 AM 5139484 6982144 2742940 34.80 2688 2019004 784344 8.78 197884 2197356 42008 12:43:01 AM 5133268 6989012 2749156 34.88 2688 2031780 780524 8.74 224760 2175972 10856 12:44:01 AM 4856752 6955416 3025672 38.39 2688 2264924 778504 8.72 259172 2386488 174408 12:45:01 AM 4889876 6988140 2992548 37.96 2688 2265008 718616 8.05 259792 2349360 4 12:46:01 AM 4890100 6988364 2992324 37.96 2688 2265008 718616 8.05 259796 2349220 4 12:47:01 AM 4890252 6988512 2992172 37.96 2688 2265008 718616 8.05 259796 2349152 4 12:48:01 AM 4839636 6940704 3042788 38.60 2688 2267816 808056 9.05 260116 2399204 2384 12:49:01 AM 4829192 6934232 3053232 38.73 2688 2271828 823940 9.23 260116 2409364 1272 12:50:01 AM 4821560 6930556 3060864 38.83 2688 2275776 856504 9.59 260116 2416716 644 12:51:01 AM 4814360 6930112 3068064 38.92 2688 2282548 874016 9.79 260116 2423936 2728 12:52:01 AM 4812984 6930064 3069440 38.94 2688 2283820 841828 9.43 260484 2425292 876 12:53:01 AM 4811828 6929964 3070596 38.95 2688 2284884 841828 9.43 260484 2426376 24 12:54:01 AM 4810976 6929492 3071448 38.97 2688 2285264 841828 9.43 260484 2427184 200 12:55:01 AM 4810752 6929704 3071672 38.97 2688 2285700 824820 9.24 260596 2427496 236 12:56:01 AM 4810404 6929824 3072020 38.97 2688 2286160 824820 9.24 260596 2427884 32 12:57:01 AM 4799132 6924124 3083292 39.12 2688 2291740 845664 9.47 260648 2438860 100 12:58:01 AM 4795308 6924480 3087116 39.16 2688 2295912 845664 9.47 260648 2442704 56 12:59:01 AM 4790768 6924296 3091656 39.22 2688 2300304 861488 9.65 260648 2447004 2416 01:00:01 AM 4785072 6923544 3097352 39.29 2688 2305236 878936 9.84 260648 2452624 2948 01:01:01 AM 4781864 6922568 3100560 39.34 2688 2307440 878936 9.84 260648 2455500 104 01:02:01 AM 4779136 6922312 3103288 39.37 2688 2309912 878936 9.84 260776 2457864 1336 01:03:01 AM 4779588 6923192 3102836 39.36 2688 2310340 860788 9.64 260776 2458316 40 01:04:01 AM 4778692 6922700 3103732 39.38 2688 2310744 860788 9.64 260776 2459176 180 01:05:01 AM 4778752 6923304 3103672 39.37 2688 2311288 844344 9.45 260776 2459208 44 01:06:01 AM 4773052 6920052 3109372 39.45 2688 2313752 888800 9.95 260924 2464172 376 01:07:01 AM 4771760 6920020 3110664 39.46 2688 2314988 888800 9.95 260924 2465404 80 01:08:01 AM 4833224 6987708 3049200 38.68 2688 2321212 722364 8.09 261248 2404684 5064 01:09:01 AM 4842436 6868896 3039988 38.57 2688 2199660 828216 9.27 507832 2173984 11280 Average: 4894542 6953909 2987882 37.91 2688 2228794 810447 9.07 258464 2356395 22584 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 AM eth0 6.78 6.21 1.18 1.41 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 327.60 199.32 1797.18 63.58 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 71.49 49.72 735.01 8.22 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 17.54 14.61 7.24 5.23 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 51.84 42.06 340.17 9.87 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 594.22 417.55 112.48 93.60 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 2.73 1.98 0.57 0.48 0.00 0.00 0.00 0.00 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 3.38 1.88 0.49 0.41 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 55.29 34.79 22.91 3.95 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 16.58 14.16 17.49 2.27 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 31.09 28.89 20.85 3.68 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 70.34 69.93 44.69 6.95 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 76.29 74.94 14.82 6.27 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 53.72 50.88 11.45 4.61 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 12.83 9.45 3.25 2.03 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 13.05 10.56 3.43 2.22 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 7.98 3.50 3.34 0.58 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 115.41 114.38 36.82 17.55 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 87.55 86.65 56.00 6.64 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 121.18 122.18 62.88 8.90 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 68.06 63.21 56.08 5.39 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 51.97 52.46 17.99 4.00 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 74.48 74.51 28.91 5.80 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 13.56 11.40 3.28 2.32 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 13.33 10.90 3.46 2.39 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 7.80 6.58 3.46 1.25 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 119.39 109.55 37.05 9.38 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 44.49 24.18 7.13 2.18 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 58.86 38.42 22.73 5.47 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 83.42 60.14 170.02 149.64 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 77.90 61.89 124.49 14.95 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) 11/04/2025 _x86_64_ (2 CPU) 00:39:25 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:40:02 AM all 40.79 0.00 6.23 25.50 0.00 27.48 12:40:02 AM 0 40.57 0.00 8.00 51.43 0.00 0.00 12:40:02 AM 1 41.01 0.00 4.49 0.00 0.00 54.49 12:41:01 AM all 44.31 0.02 7.25 3.11 0.11 45.20 12:41:01 AM 0 40.68 0.02 6.55 3.51 0.10 49.14 12:41:01 AM 1 47.94 0.02 7.96 2.71 0.12 41.26 12:42:01 AM all 25.07 0.00 3.70 2.77 0.12 68.33 12:42:01 AM 0 20.67 0.00 3.35 1.57 0.12 74.30 12:42:01 AM 1 29.48 0.00 4.05 3.99 0.12 62.36 12:43:01 AM all 14.39 0.00 2.31 0.26 0.07 82.97 12:43:01 AM 0 10.91 0.00 2.34 0.12 0.07 86.57 12:43:01 AM 1 17.87 0.00 2.29 0.40 0.07 79.37 12:44:01 AM all 35.84 0.00 5.97 1.47 0.10 56.62 12:44:01 AM 0 24.53 0.00 4.98 1.78 0.10 68.61 12:44:01 AM 1 47.17 0.00 6.97 1.17 0.10 44.60 12:45:01 AM all 1.68 0.00 1.34 0.89 0.05 96.03 12:45:01 AM 0 1.68 0.00 1.47 0.94 0.05 95.86 12:45:01 AM 1 1.69 0.00 1.21 0.84 0.05 96.21 12:46:01 AM all 0.30 0.00 0.10 0.00 0.05 99.55 12:46:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 12:46:01 AM 1 0.50 0.00 0.10 0.00 0.07 99.33 12:47:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 12:47:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 12:47:01 AM 1 0.55 0.00 0.10 0.00 0.03 99.32 12:48:01 AM all 6.02 0.00 0.73 0.00 0.05 93.21 12:48:01 AM 0 1.27 0.00 0.27 0.00 0.05 98.41 12:48:01 AM 1 10.77 0.00 1.19 0.00 0.05 87.99 12:49:01 AM all 7.73 0.00 0.32 0.03 0.08 91.83 12:49:01 AM 0 2.94 0.00 0.25 0.07 0.08 96.65 12:49:01 AM 1 12.51 0.00 0.38 0.00 0.08 87.02 12:50:01 AM all 8.98 0.00 0.70 0.01 0.08 90.22 12:50:01 AM 0 4.67 0.00 0.27 0.02 0.08 94.96 12:50:01 AM 1 13.30 0.00 1.14 0.00 0.08 85.48 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 12.76 0.00 0.97 0.03 0.10 86.15 12:51:01 AM 0 4.52 0.00 0.52 0.05 0.10 94.81 12:51:01 AM 1 21.00 0.00 1.42 0.00 0.10 77.47 12:52:01 AM all 7.29 0.00 0.57 0.04 0.07 92.03 12:52:01 AM 0 3.49 0.00 0.40 0.08 0.07 95.96 12:52:01 AM 1 11.16 0.00 0.75 0.00 0.07 88.03 12:53:01 AM all 6.77 0.00 0.60 0.00 0.10 92.54 12:53:01 AM 0 2.71 0.00 0.45 0.00 0.10 96.74 12:53:01 AM 1 10.88 0.00 0.75 0.00 0.10 88.27 12:54:01 AM all 4.52 0.00 0.34 0.00 0.08 95.06 12:54:01 AM 0 3.40 0.00 0.28 0.00 0.08 96.23 12:54:01 AM 1 5.64 0.00 0.40 0.00 0.08 93.88 12:55:01 AM all 5.01 0.00 0.50 0.00 0.08 94.41 12:55:01 AM 0 2.68 0.00 0.47 0.00 0.08 96.77 12:55:01 AM 1 7.34 0.00 0.53 0.00 0.08 92.04 12:56:01 AM all 4.93 0.00 0.41 0.08 0.07 94.51 12:56:01 AM 0 6.18 0.00 0.60 0.00 0.05 93.17 12:56:01 AM 1 3.70 0.00 0.22 0.15 0.08 95.84 12:57:01 AM all 10.87 0.00 0.66 0.03 0.08 88.37 12:57:01 AM 0 6.45 0.00 0.69 0.00 0.08 92.78 12:57:01 AM 1 15.30 0.00 0.62 0.05 0.08 83.94 12:58:01 AM all 5.60 0.00 0.58 0.00 0.10 93.72 12:58:01 AM 0 4.07 0.00 0.45 0.00 0.10 95.37 12:58:01 AM 1 7.13 0.00 0.70 0.00 0.10 92.06 12:59:01 AM all 4.49 0.00 0.45 0.00 0.09 94.97 12:59:01 AM 0 2.50 0.00 0.54 0.00 0.10 96.86 12:59:01 AM 1 6.49 0.00 0.35 0.00 0.08 93.07 01:00:01 AM all 6.93 0.00 0.40 0.02 0.10 92.55 01:00:01 AM 0 2.75 0.00 0.45 0.03 0.08 96.68 01:00:01 AM 1 11.12 0.00 0.35 0.00 0.12 88.41 01:01:01 AM all 4.82 0.00 0.75 0.03 0.08 94.31 01:01:01 AM 0 1.37 0.00 0.32 0.07 0.07 98.18 01:01:01 AM 1 8.27 0.00 1.19 0.00 0.10 90.44 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 4.69 0.00 0.60 0.00 0.10 94.62 01:02:01 AM 0 3.71 0.00 0.47 0.00 0.08 95.74 01:02:01 AM 1 5.67 0.00 0.72 0.00 0.12 93.50 01:03:01 AM all 4.62 0.00 0.21 0.00 0.08 95.08 01:03:01 AM 0 2.94 0.00 0.22 0.00 0.08 96.76 01:03:01 AM 1 6.30 0.00 0.20 0.00 0.08 93.41 01:04:01 AM all 4.37 0.00 0.22 0.00 0.08 95.34 01:04:01 AM 0 6.16 0.00 0.23 0.00 0.08 93.52 01:04:01 AM 1 2.58 0.00 0.20 0.00 0.07 97.16 01:05:01 AM all 4.96 0.00 0.43 0.00 0.08 94.52 01:05:01 AM 0 2.99 0.00 0.38 0.00 0.07 96.56 01:05:01 AM 1 6.98 0.00 0.48 0.00 0.10 92.44 01:06:01 AM all 8.41 0.00 0.98 0.00 0.08 90.53 01:06:01 AM 0 6.46 0.00 0.87 0.00 0.08 92.58 01:06:01 AM 1 10.41 0.00 1.08 0.00 0.07 88.44 01:07:01 AM all 3.94 0.00 0.72 0.00 0.08 95.25 01:07:01 AM 0 5.55 0.00 0.91 0.00 0.08 93.46 01:07:01 AM 1 2.34 0.00 0.53 0.00 0.08 97.04 01:08:01 AM all 10.25 0.00 0.69 0.01 0.08 88.98 01:08:01 AM 0 13.93 0.00 0.84 0.00 0.07 85.16 01:08:01 AM 1 6.57 0.00 0.54 0.02 0.08 92.79 01:09:01 AM all 33.68 0.00 3.90 0.33 0.09 62.00 01:09:01 AM 0 25.46 0.00 3.80 0.43 0.08 70.22 01:09:01 AM 1 41.89 0.00 4.00 0.23 0.10 53.78 Average: all 10.15 0.00 1.26 0.34 0.08 88.16 Average: 0 7.43 0.00 1.13 0.35 0.08 91.01 Average: 1 12.88 0.00 1.40 0.33 0.09 85.31