---> uname -a: Linux prd-centos8-builder-2c-1g-17994.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 649 4103 19 2946 6732 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:62:70:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.115/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84738sec preferred_lft 84738sec inet6 fe80::f816:3eff:fe62:70e3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/18/2026 _x86_64_ (2 CPU) 06:28:30 LINUX RESTART (2 CPU) 06:29:01 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 250.93 112.03 138.90 1196.40 7788.94 06:31:01 AM 42.41 6.27 36.14 903.45 4336.63 06:32:01 AM 118.06 0.92 117.14 114.90 20405.90 06:33:01 AM 1.28 0.00 1.28 0.00 27.20 06:34:02 AM 0.27 0.00 0.27 0.00 4.48 06:35:01 AM 0.31 0.00 0.31 0.00 4.66 06:36:01 AM 0.30 0.00 0.30 0.00 5.93 06:37:01 AM 0.38 0.08 0.30 4.13 14.63 06:38:01 AM 0.72 0.00 0.72 0.00 34.43 06:39:01 AM 1.12 0.00 1.12 0.00 16.56 06:40:01 AM 0.45 0.00 0.45 0.00 18.96 06:41:01 AM 0.68 0.00 0.68 0.00 22.97 06:42:01 AM 1.05 0.00 1.05 0.00 29.18 06:43:01 AM 0.33 0.00 0.33 0.00 6.06 06:44:01 AM 0.13 0.00 0.13 0.00 1.32 06:45:01 AM 7.85 6.68 1.17 1297.17 24.93 06:46:01 AM 3.13 0.00 3.13 0.00 79.54 06:47:01 AM 0.40 0.00 0.40 0.00 7.48 06:48:01 AM 0.30 0.00 0.30 0.00 5.25 06:49:01 AM 0.30 0.00 0.30 0.00 4.45 06:50:01 AM 0.18 0.00 0.18 0.00 2.27 06:51:01 AM 0.32 0.00 0.32 0.00 5.26 06:52:01 AM 0.22 0.00 0.22 0.00 3.58 06:53:01 AM 0.20 0.00 0.20 0.00 3.13 06:54:01 AM 0.85 0.00 0.85 0.00 44.78 06:55:01 AM 1.02 0.00 1.02 0.00 21.40 06:56:01 AM 91.48 0.70 90.78 87.99 6059.79 Average: 19.44 4.69 14.75 133.57 1444.63 06:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 5445252 7039676 2439192 30.94 2688 1781688 994108 11.13 254264 1889628 68 06:31:01 AM 4520756 6864340 3363688 42.66 2688 2493736 1087788 12.18 322148 2626492 616084 06:32:01 AM 4556772 6862168 3327672 42.21 2688 2453040 1089684 12.20 272636 2608216 20 06:33:01 AM 4544332 6849728 3340112 42.36 2688 2453040 1089684 12.20 272636 2620944 16 06:34:02 AM 4536652 6842052 3347792 42.46 2688 2453044 1089684 12.20 272636 2628284 16 06:35:01 AM 4522328 6827744 3362116 42.64 2688 2453064 1093928 12.25 272832 2642504 40 06:36:01 AM 4507800 6813216 3376644 42.83 2688 2453064 1093928 12.25 272836 2656700 12 06:37:01 AM 4515928 6821796 3368516 42.72 2688 2453516 1092624 12.23 272920 2648952 16 06:38:01 AM 4505000 6811508 3379444 42.86 2688 2454160 1081876 12.11 273048 2659724 4 06:39:01 AM 4503500 6810032 3380944 42.88 2688 2454184 1097588 12.29 273048 2661256 4 06:40:01 AM 4501344 6808292 3383100 42.91 2688 2454600 1097640 12.29 273304 2663028 68 06:41:01 AM 4502964 6810320 3381480 42.89 2688 2454980 1098664 12.30 273576 2660884 68 06:42:01 AM 4476116 6783780 3408328 43.23 2688 2455296 1093972 12.25 273732 2687976 16 06:43:01 AM 4483012 6790680 3401432 43.14 2688 2455300 1093972 12.25 273732 2681040 16 06:44:01 AM 4484544 6792252 3399900 43.12 2688 2455316 1111468 12.44 273740 2679208 48 06:45:01 AM 4445256 6792512 3439188 43.62 2688 2494188 1100352 12.32 279804 2711636 716 06:46:01 AM 4447956 6795216 3436488 43.59 2688 2494192 1100352 12.32 279804 2708936 16 06:47:01 AM 4468620 6815896 3415824 43.32 2688 2494216 1083464 12.13 279928 2688448 48 06:48:01 AM 4468276 6815552 3416168 43.33 2688 2494216 1083464 12.13 279928 2688468 16 06:49:01 AM 4455368 6802648 3429076 43.49 2688 2494220 1083464 12.13 279928 2701404 16 06:50:01 AM 4467956 6815252 3416488 43.33 2688 2494236 1098392 12.30 279928 2688832 36 06:51:01 AM 4467996 6815280 3416448 43.33 2688 2494240 1098392 12.30 279928 2688792 16 06:52:01 AM 4468000 6815284 3416444 43.33 2688 2494240 1098392 12.30 279928 2688868 16 06:53:01 AM 4458496 6806064 3425948 43.45 2688 2494536 1100524 12.32 280224 2697948 304 06:54:01 AM 4449752 6798148 3434692 43.56 2688 2495336 1113568 12.47 281156 2705908 152 06:55:01 AM 4646824 6992208 3237620 41.06 2688 2492092 662268 7.41 284580 2509936 224 06:56:01 AM 4224036 6908940 3660408 46.43 2688 2791716 714100 7.99 466768 2686080 175704 Average: 4521290 6833355 3363154 42.66 2688 2459461 1060864 11.88 284407 2636300 29399 06:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 45.90 34.71 565.20 13.60 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 49.29 37.73 1103.89 4.26 0.00 0.00 0.00 0.00 06:32:01 AM lo 5.86 5.86 11.59 11.59 0.00 0.00 0.00 0.00 06:32:01 AM eth0 14.18 14.58 7.47 12.92 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:33:01 AM eth0 1.82 0.97 0.60 0.75 0.00 0.00 0.00 0.00 06:34:02 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:34:02 AM eth0 1.57 0.98 0.75 0.93 0.00 0.00 0.00 0.00 06:35:01 AM lo 2.37 2.37 7.16 7.16 0.00 0.00 0.00 0.00 06:35:01 AM eth0 1.91 1.88 4.25 3.39 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:36:01 AM eth0 0.57 0.58 0.15 0.26 0.00 0.00 0.00 0.00 06:37:01 AM lo 4.87 4.87 9.84 9.84 0.00 0.00 0.00 0.00 06:37:01 AM eth0 3.80 3.52 2.73 8.27 0.00 0.00 0.00 0.00 06:38:01 AM lo 14.23 14.23 25.28 25.28 0.00 0.00 0.00 0.00 06:38:01 AM eth0 8.75 8.60 2.43 23.91 0.00 0.00 0.00 0.00 06:39:01 AM lo 1.72 1.72 3.13 3.13 0.00 0.00 0.00 0.00 06:39:01 AM eth0 1.58 1.63 0.34 3.36 0.00 0.00 0.00 0.00 06:40:01 AM lo 10.23 10.23 21.25 21.25 0.00 0.00 0.00 0.00 06:40:01 AM eth0 6.16 6.13 1.68 20.29 0.00 0.00 0.00 0.00 06:41:01 AM lo 19.87 19.87 33.10 33.10 0.00 0.00 0.00 0.00 06:41:01 AM eth0 11.39 10.91 1.81 32.45 0.00 0.00 0.00 0.00 06:42:01 AM lo 3.17 3.17 4.99 4.99 0.00 0.00 0.00 0.00 06:42:01 AM eth0 2.43 2.42 0.47 5.04 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:43:01 AM eth0 0.53 0.57 0.15 0.26 0.00 0.00 0.00 0.00 06:44:01 AM lo 1.67 1.67 2.29 2.29 0.00 0.00 0.00 0.00 06:44:01 AM eth0 1.25 1.27 0.26 2.52 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 AM eth0 1.28 1.35 0.16 0.32 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 AM eth0 4.75 0.90 0.98 0.75 0.00 0.00 0.00 0.00 06:47:01 AM lo 1.57 1.57 2.28 2.28 0.00 0.00 0.00 0.00 06:47:01 AM eth0 3.28 2.13 1.22 4.49 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:48:01 AM eth0 1.37 0.95 0.61 1.59 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:49:01 AM eth0 0.65 0.65 0.17 0.32 0.00 0.00 0.00 0.00 06:50:01 AM lo 1.57 1.57 2.28 2.28 0.00 0.00 0.00 0.00 06:50:01 AM eth0 1.32 1.33 0.19 2.46 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:51:01 AM eth0 0.72 0.63 0.16 0.26 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 06:52:01 AM eth0 0.47 0.53 0.09 0.25 0.00 0.00 0.00 0.00 06:53:01 AM lo 10.75 10.75 20.33 20.33 0.00 0.00 0.00 0.00 06:53:01 AM eth0 6.22 6.18 0.88 20.15 0.00 0.00 0.00 0.00 06:54:01 AM lo 35.03 35.03 68.59 68.59 0.00 0.00 0.00 0.00 06:54:01 AM eth0 20.03 19.45 3.83 66.69 0.00 0.00 0.00 0.00 06:55:01 AM lo 15.50 15.50 25.01 25.01 0.00 0.00 0.00 0.00 06:55:01 AM eth0 11.28 10.43 2.76 24.58 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 67.31 52.12 871.30 12.58 0.00 0.00 0.00 0.00 Average: lo 4.81 4.81 8.79 8.79 0.00 0.00 0.00 0.00 Average: eth0 10.00 8.27 95.40 9.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/18/2026 _x86_64_ (2 CPU) 06:28:30 LINUX RESTART (2 CPU) 06:29:01 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 5.51 2.25 17.70 2.60 0.09 71.86 06:30:01 AM 0 5.00 2.24 16.11 2.54 0.10 74.01 06:30:01 AM 1 6.01 2.25 19.28 2.65 0.08 69.72 06:31:01 AM all 26.79 0.00 3.50 0.42 0.08 69.20 06:31:01 AM 0 6.69 0.00 2.25 0.55 0.08 90.43 06:31:01 AM 1 47.03 0.00 4.75 0.30 0.08 47.83 06:32:01 AM all 6.12 0.00 1.46 1.61 0.08 90.73 06:32:01 AM 0 4.28 0.00 1.32 1.84 0.08 92.47 06:32:01 AM 1 7.96 0.00 1.59 1.37 0.08 88.98 06:33:01 AM all 1.31 0.00 0.28 0.01 0.11 98.30 06:33:01 AM 0 1.00 0.00 0.22 0.00 0.10 98.68 06:33:01 AM 1 1.61 0.00 0.34 0.02 0.12 97.92 06:34:02 AM all 1.16 0.00 0.29 0.00 0.08 98.46 06:34:02 AM 0 0.67 0.00 0.25 0.00 0.07 99.01 06:34:02 AM 1 1.66 0.00 0.34 0.00 0.10 97.90 06:35:01 AM all 1.20 0.00 0.32 0.00 0.09 98.39 06:35:01 AM 0 1.51 0.00 0.43 0.00 0.09 97.98 06:35:01 AM 1 0.90 0.00 0.22 0.00 0.09 98.79 06:36:01 AM all 1.27 0.00 0.28 0.00 0.08 98.37 06:36:01 AM 0 0.85 0.00 0.30 0.00 0.07 98.78 06:36:01 AM 1 1.68 0.00 0.27 0.00 0.10 97.95 06:37:01 AM all 1.73 0.00 0.45 0.00 0.10 97.72 06:37:01 AM 0 1.32 0.00 0.35 0.00 0.07 98.26 06:37:01 AM 1 2.13 0.00 0.55 0.00 0.13 97.18 06:38:01 AM all 2.17 0.00 0.64 0.01 0.10 97.08 06:38:01 AM 0 2.18 0.00 0.66 0.02 0.12 97.03 06:38:01 AM 1 2.16 0.00 0.62 0.00 0.08 97.14 06:39:01 AM all 1.38 0.00 0.34 0.01 0.10 98.16 06:39:01 AM 0 1.84 0.00 0.49 0.00 0.12 97.56 06:39:01 AM 1 0.94 0.00 0.20 0.02 0.08 98.76 06:40:01 AM all 2.11 0.00 0.57 0.00 0.10 97.22 06:40:01 AM 0 2.21 0.00 0.55 0.00 0.08 97.15 06:40:01 AM 1 2.01 0.00 0.59 0.00 0.12 97.28 06:40:01 AM CPU %user %nice %system %iowait %steal %idle 06:41:01 AM all 2.32 0.00 0.94 0.02 0.10 96.62 06:41:01 AM 0 2.21 0.00 0.94 0.00 0.10 96.75 06:41:01 AM 1 2.43 0.00 0.94 0.03 0.10 96.50 06:42:01 AM all 1.59 0.00 0.37 0.00 0.12 97.92 06:42:01 AM 0 2.13 0.00 0.40 0.00 0.12 97.35 06:42:01 AM 1 1.05 0.00 0.33 0.00 0.12 98.49 06:43:01 AM all 1.17 0.00 0.24 0.00 0.11 98.48 06:43:01 AM 0 0.65 0.00 0.07 0.00 0.08 99.20 06:43:01 AM 1 1.70 0.00 0.42 0.00 0.13 97.75 06:44:01 AM all 1.21 0.00 0.37 0.00 0.12 98.31 06:44:01 AM 0 1.97 0.00 0.57 0.00 0.15 97.31 06:44:01 AM 1 0.45 0.00 0.17 0.00 0.08 99.30 06:45:01 AM all 1.12 0.25 0.32 0.13 0.09 98.10 06:45:01 AM 0 0.10 0.50 0.20 0.23 0.05 98.92 06:45:01 AM 1 2.14 0.00 0.44 0.02 0.13 97.27 06:46:01 AM all 1.25 0.00 0.31 0.02 0.17 98.26 06:46:01 AM 0 0.48 0.00 0.18 0.02 0.10 99.21 06:46:01 AM 1 2.02 0.00 0.44 0.02 0.24 97.30 06:47:01 AM all 1.75 0.00 0.39 0.00 0.10 97.76 06:47:01 AM 0 2.16 0.00 0.57 0.00 0.13 97.14 06:47:01 AM 1 1.34 0.00 0.22 0.00 0.07 98.38 06:48:01 AM all 1.22 0.00 0.30 0.00 0.10 98.38 06:48:01 AM 0 1.82 0.00 0.40 0.00 0.13 97.64 06:48:01 AM 1 0.62 0.00 0.20 0.00 0.07 99.11 06:49:01 AM all 1.46 0.00 0.36 0.00 0.09 98.09 06:49:01 AM 0 1.82 0.00 0.56 0.00 0.12 97.51 06:49:01 AM 1 1.10 0.00 0.17 0.00 0.07 98.66 06:50:01 AM all 1.42 0.00 0.29 0.00 0.10 98.19 06:50:01 AM 0 1.16 0.00 0.25 0.00 0.08 98.51 06:50:01 AM 1 1.68 0.00 0.34 0.00 0.12 97.87 06:51:01 AM all 1.28 0.00 0.26 0.00 0.10 98.36 06:51:01 AM 0 1.86 0.00 0.32 0.00 0.12 97.70 06:51:01 AM 1 0.70 0.00 0.20 0.00 0.08 99.01 06:51:01 AM CPU %user %nice %system %iowait %steal %idle 06:52:01 AM all 1.28 0.00 0.28 0.00 0.10 98.34 06:52:01 AM 0 0.18 0.00 0.12 0.00 0.03 99.67 06:52:01 AM 1 2.39 0.00 0.44 0.00 0.17 97.00 06:53:01 AM all 1.85 0.00 0.52 0.00 0.13 97.50 06:53:01 AM 0 1.92 0.00 0.62 0.00 0.17 97.29 06:53:01 AM 1 1.79 0.00 0.42 0.00 0.08 97.71 06:54:01 AM all 3.15 0.00 1.19 0.01 0.08 95.57 06:54:01 AM 0 2.73 0.00 1.17 0.02 0.07 96.01 06:54:01 AM 1 3.57 0.00 1.21 0.00 0.10 95.12 06:55:01 AM all 2.01 0.00 0.69 0.01 0.12 97.17 06:55:01 AM 0 1.59 0.00 0.55 0.00 0.07 97.79 06:55:01 AM 1 2.44 0.00 0.82 0.02 0.17 96.55 06:56:01 AM all 41.93 0.00 4.29 0.87 0.12 52.80 06:56:01 AM 0 21.64 0.00 3.16 0.78 0.12 74.31 06:56:01 AM 1 62.28 0.00 5.43 0.95 0.12 31.22 Average: all 4.35 0.09 1.37 0.21 0.10 93.88 Average: 0 2.67 0.10 1.22 0.22 0.10 95.69 Average: 1 6.02 0.08 1.52 0.20 0.11 92.07