---> uname -a: Linux prd-centos8-robot-2c-8g-8799.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 650 4749 19 2297 6747 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:2c:b6:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84713sec preferred_lft 84713sec inet6 fe80::f816:3eff:fe2c:b6af/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) 02/09/2026 _x86_64_ (2 CPU) 00:36:06 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 122.28 2.78 119.49 285.24 11210.61 12:39:01 AM 47.99 1.40 46.59 137.71 5996.18 12:40:01 AM 69.76 9.41 60.35 1678.91 3831.46 12:41:01 AM 34.49 0.03 34.46 3.46 6407.94 12:42:01 AM 3.55 0.07 3.48 4.93 145.63 12:43:01 AM 2.05 0.00 2.05 0.00 90.82 12:44:01 AM 0.75 0.00 0.75 0.00 79.60 12:45:01 AM 0.38 0.00 0.38 0.00 51.65 12:46:01 AM 0.13 0.00 0.13 0.00 1.58 12:47:01 AM 0.48 0.00 0.48 0.00 81.39 12:48:01 AM 0.60 0.00 0.60 0.00 21.30 12:49:01 AM 0.37 0.00 0.37 0.00 47.36 12:50:01 AM 7.71 5.75 1.97 555.55 103.82 12:51:01 AM 1.73 0.00 1.73 0.00 79.57 12:52:01 AM 1.52 0.03 1.48 0.27 60.90 12:53:02 AM 0.33 0.00 0.33 0.00 65.47 12:54:01 AM 0.41 0.00 0.41 0.00 82.01 12:55:01 AM 0.60 0.00 0.60 0.00 63.06 12:56:01 AM 0.62 0.00 0.62 0.00 61.63 12:57:01 AM 0.65 0.00 0.65 0.00 97.20 12:58:01 AM 0.37 0.00 0.37 0.00 50.52 12:59:01 AM 0.30 0.00 0.30 0.00 149.24 01:00:01 AM 0.80 0.00 0.80 0.00 112.11 01:01:01 AM 0.67 0.02 0.65 0.13 139.66 01:02:01 AM 1.13 0.07 1.07 1.73 153.30 01:03:01 AM 2.68 0.32 2.37 36.92 257.53 01:04:01 AM 37.27 0.47 36.80 52.92 3414.40 Average: 12.59 0.75 11.83 102.21 1217.69 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5082684 6957720 2799740 35.52 2688 2052080 787436 8.82 191448 2266648 195772 12:39:01 AM 5209864 7054424 2672560 33.91 2688 2020504 690740 7.73 219508 2104180 9016 12:40:01 AM 4878348 6989028 3004076 38.11 2688 2277032 727304 8.14 261192 2361568 175684 12:41:01 AM 4905752 7016512 2976672 37.76 2688 2277344 680936 7.62 266884 2324888 4 12:42:01 AM 4858196 6970236 3024228 38.37 2688 2278640 749040 8.39 267308 2371904 124 12:43:01 AM 4854836 6967708 3027588 38.41 2688 2279456 749040 8.39 267316 2375096 408 12:44:01 AM 4848800 6964052 3033624 38.49 2688 2281860 749040 8.39 267512 2381004 840 12:45:01 AM 4848004 6963804 3034420 38.50 2688 2282384 749040 8.39 267512 2381796 4 12:46:01 AM 4848152 6963960 3034272 38.49 2688 2282392 749040 8.39 267512 2381920 8 12:47:01 AM 4845472 6963504 3036952 38.53 2688 2284616 749040 8.39 267556 2384488 4 12:48:01 AM 4844460 6963312 3037964 38.54 2688 2285436 749040 8.39 267668 2385360 508 12:49:01 AM 4839948 6961300 3042476 38.60 2688 2287936 749040 8.39 267740 2389740 1740 12:50:01 AM 4821896 6961136 3060528 38.83 2688 2305800 777504 8.71 270192 2405132 756 12:51:01 AM 4819504 6958964 3062920 38.86 2688 2306044 765512 8.57 270192 2407316 108 12:52:01 AM 4821056 6961376 3061368 38.84 2688 2306924 765512 8.57 270396 2406000 188 12:53:02 AM 4818756 6961096 3063668 38.87 2688 2308888 765512 8.57 270416 2408264 356 12:54:01 AM 4816712 6961052 3065712 38.89 2688 2310936 765512 8.57 270492 2410196 156 12:55:01 AM 4815124 6961160 3067300 38.91 2688 2312608 765512 8.57 270700 2411696 392 12:56:01 AM 4813384 6961096 3069040 38.94 2688 2314284 765512 8.57 270924 2413152 664 12:57:01 AM 4811396 6961096 3071028 38.96 2688 2316248 765512 8.57 271060 2415168 100 12:58:01 AM 4809360 6960396 3073064 38.99 2688 2317584 765512 8.57 271084 2417048 84 12:59:01 AM 4803480 6959424 3078944 39.06 2688 2322512 780888 8.74 271316 2422868 684 01:00:01 AM 4798580 6959032 3083844 39.12 2688 2327020 767560 8.59 271504 2427428 2464 01:01:01 AM 4795404 6958244 3087020 39.16 2688 2329372 767560 8.59 271552 2430184 1036 01:02:01 AM 4788668 6955788 3093756 39.25 2688 2333664 767560 8.59 271724 2436960 1292 01:03:01 AM 4914716 6963384 2967708 37.65 2688 2216760 699956 7.84 308988 2283492 71432 01:04:01 AM 4852864 6909156 3029560 38.43 2688 2228964 762924 8.54 515680 2151672 24332 Average: 4857978 6966221 3024446 38.37 2688 2275825 752844 8.43 275014 2368710 18080 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 156.90 118.94 1681.06 15.10 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 16.18 10.00 7.61 4.30 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 45.02 38.15 342.63 9.71 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 199.02 148.70 39.06 41.58 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 25.20 14.96 8.91 2.34 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 10.93 7.95 3.32 1.85 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 49.41 49.61 9.19 6.98 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 19.61 18.53 3.70 1.66 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 2.70 0.22 0.18 0.02 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 53.95 51.25 11.22 4.69 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 47.64 30.94 10.32 5.70 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 101.48 87.37 22.92 10.55 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 37.97 30.66 8.35 4.72 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 11.56 10.53 2.12 1.01 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 21.53 19.56 4.12 1.92 0.00 0.00 0.00 0.00 12:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:02 AM eth0 35.31 30.99 10.01 4.91 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 58.83 55.69 11.61 9.35 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 59.69 61.49 10.62 7.26 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 54.33 56.18 10.21 6.95 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 45.23 42.96 15.07 5.28 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 29.81 23.06 6.32 3.53 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 56.29 56.77 9.97 7.60 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 71.71 71.58 17.31 12.15 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 40.11 36.59 8.97 4.40 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 2.68 3.25 1.53 0.73 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 89.85 56.31 187.55 153.56 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 17.83 16.49 15.39 9.32 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 50.40 42.54 91.14 12.49 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) 02/09/2026 _x86_64_ (2 CPU) 00:36:06 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 37.87 0.00 5.54 1.32 0.09 55.17 12:38:01 AM 0 46.83 0.00 6.13 1.55 0.10 45.39 12:38:01 AM 1 28.92 0.00 4.95 1.10 0.08 64.95 12:39:01 AM all 16.48 0.00 2.33 0.50 0.08 80.61 12:39:01 AM 0 19.09 0.00 2.23 0.47 0.07 78.14 12:39:01 AM 1 13.86 0.00 2.43 0.53 0.10 83.07 12:40:01 AM all 32.16 0.00 6.01 0.62 0.10 61.10 12:40:01 AM 0 38.66 0.00 6.63 0.70 0.12 53.89 12:40:01 AM 1 25.66 0.00 5.40 0.55 0.08 68.31 12:41:01 AM all 4.36 0.00 1.03 0.56 0.05 94.00 12:41:01 AM 0 1.50 0.00 0.92 0.78 0.03 96.76 12:41:01 AM 1 7.23 0.00 1.14 0.33 0.07 91.24 12:42:01 AM all 4.06 0.00 0.23 0.01 0.08 95.62 12:42:01 AM 0 5.73 0.00 0.20 0.00 0.07 94.00 12:42:01 AM 1 2.39 0.00 0.25 0.02 0.10 97.24 12:43:01 AM all 2.69 0.00 0.18 0.01 0.09 97.03 12:43:01 AM 0 3.33 0.00 0.20 0.02 0.10 96.36 12:43:01 AM 1 2.05 0.00 0.15 0.00 0.08 97.71 12:44:01 AM all 10.14 0.00 0.53 0.01 0.09 89.23 12:44:01 AM 0 14.30 0.00 0.60 0.00 0.11 85.00 12:44:01 AM 1 6.10 0.00 0.46 0.02 0.08 93.34 12:45:01 AM all 3.36 0.00 0.32 0.00 0.08 96.24 12:45:01 AM 0 6.06 0.00 0.46 0.00 0.09 93.39 12:45:01 AM 1 0.73 0.00 0.18 0.00 0.07 99.01 12:46:01 AM all 0.33 0.00 0.11 0.00 0.08 99.48 12:46:01 AM 0 0.27 0.00 0.13 0.00 0.10 99.50 12:46:01 AM 1 0.38 0.00 0.08 0.00 0.07 99.47 12:47:01 AM all 6.40 0.00 0.29 0.00 0.09 93.21 12:47:01 AM 0 11.90 0.00 0.29 0.00 0.10 87.72 12:47:01 AM 1 0.91 0.00 0.30 0.00 0.08 98.71 12:48:01 AM all 4.61 0.00 0.34 0.00 0.08 94.98 12:48:01 AM 0 4.80 0.00 0.27 0.00 0.08 94.85 12:48:01 AM 1 4.41 0.00 0.41 0.00 0.07 95.12 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 9.10 0.00 0.54 0.00 0.08 90.28 12:49:01 AM 0 12.79 0.00 0.51 0.00 0.07 86.63 12:49:01 AM 1 5.41 0.00 0.58 0.00 0.09 93.93 12:50:01 AM all 5.13 0.20 0.40 0.10 0.08 94.08 12:50:01 AM 0 9.00 0.41 0.57 0.19 0.07 89.76 12:50:01 AM 1 1.37 0.00 0.23 0.02 0.10 98.28 12:51:01 AM all 2.46 0.00 0.25 0.02 0.09 97.18 12:51:01 AM 0 1.79 0.00 0.20 0.00 0.10 97.90 12:51:01 AM 1 3.13 0.00 0.29 0.03 0.09 96.46 12:52:01 AM all 3.42 0.00 0.31 0.01 0.09 96.17 12:52:01 AM 0 2.44 0.00 0.30 0.02 0.08 97.16 12:52:01 AM 1 4.40 0.00 0.32 0.00 0.10 95.19 12:53:02 AM all 6.62 0.00 0.33 0.00 0.08 92.97 12:53:02 AM 0 9.52 0.00 0.39 0.00 0.09 90.00 12:53:02 AM 1 3.75 0.00 0.27 0.00 0.08 95.89 12:54:01 AM all 7.41 0.00 0.47 0.00 0.09 92.04 12:54:01 AM 0 8.33 0.00 0.58 0.00 0.09 91.01 12:54:01 AM 1 6.52 0.00 0.36 0.00 0.09 93.04 12:55:01 AM all 4.25 0.00 0.32 0.00 0.10 95.34 12:55:01 AM 0 4.68 0.00 0.35 0.00 0.08 94.89 12:55:01 AM 1 3.82 0.00 0.28 0.00 0.12 95.78 12:56:01 AM all 4.22 0.00 0.30 0.02 0.09 95.37 12:56:01 AM 0 5.28 0.00 0.33 0.02 0.10 94.26 12:56:01 AM 1 3.16 0.00 0.27 0.02 0.08 96.47 12:57:01 AM all 4.16 0.00 0.30 0.00 0.08 95.46 12:57:01 AM 0 5.12 0.00 0.32 0.00 0.08 94.48 12:57:01 AM 1 3.20 0.00 0.28 0.00 0.08 96.44 12:58:01 AM all 4.27 0.00 0.26 0.00 0.09 95.38 12:58:01 AM 0 5.84 0.00 0.32 0.00 0.08 93.76 12:58:01 AM 1 2.69 0.00 0.20 0.00 0.10 97.01 12:59:01 AM all 15.66 0.00 0.46 0.01 0.08 83.79 12:59:01 AM 0 15.90 0.00 0.49 0.00 0.08 83.53 12:59:01 AM 1 15.42 0.00 0.44 0.02 0.08 84.04 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 14.30 0.00 0.55 0.00 0.08 85.07 01:00:01 AM 0 15.68 0.00 0.53 0.00 0.07 83.72 01:00:01 AM 1 12.91 0.00 0.58 0.00 0.08 86.43 01:01:01 AM all 6.87 0.00 0.31 0.00 0.10 92.72 01:01:01 AM 0 12.11 0.00 0.38 0.00 0.12 87.39 01:01:01 AM 1 1.64 0.00 0.23 0.00 0.08 98.04 01:02:01 AM all 6.57 0.00 0.31 0.01 0.10 93.01 01:02:01 AM 0 3.57 0.00 0.30 0.02 0.08 96.03 01:02:01 AM 1 9.58 0.00 0.32 0.00 0.12 89.98 01:03:01 AM all 17.21 0.00 1.51 0.01 0.09 81.18 01:03:01 AM 0 25.17 0.00 1.40 0.00 0.10 73.33 01:03:01 AM 1 9.24 0.00 1.62 0.02 0.08 89.04 01:04:01 AM all 30.75 0.00 3.55 0.23 0.08 65.39 01:04:01 AM 0 38.33 0.00 4.00 0.32 0.08 57.26 01:04:01 AM 1 23.17 0.00 3.10 0.13 0.08 73.51 Average: all 9.83 0.01 1.01 0.13 0.09 88.94 Average: 0 12.17 0.01 1.08 0.15 0.09 86.49 Average: 1 7.50 0.00 0.93 0.10 0.09 91.38