---> uname -a: Linux prd-centos8-builder-2c-1g-933.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: 2800.000 BogoMIPS: 5600.00 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 652 4094 19 2952 6729 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:e1:6e:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84711sec preferred_lft 84711sec inet6 fe80::f816:3eff:fee1:6e2c/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) 12/23/2025 _x86_64_ (2 CPU) 07:19:27 LINUX RESTART (2 CPU) 07:20:00 AM tps rtps wtps bread/s bwrtn/s 07:20:02 AM 241.58 218.95 22.63 2244.21 5175.26 07:21:01 AM 238.87 109.15 129.72 1177.97 7909.61 07:22:01 AM 22.46 6.25 16.21 902.92 2895.93 07:23:01 AM 130.89 0.92 129.98 114.91 21568.09 07:24:01 AM 3.18 0.00 3.18 0.00 107.18 07:25:01 AM 0.38 0.00 0.38 0.00 4.78 07:26:01 AM 0.55 0.00 0.55 0.00 8.38 07:27:01 AM 0.32 0.00 0.32 0.00 4.08 07:28:01 AM 0.67 0.08 0.58 4.13 19.00 07:29:01 AM 0.88 0.00 0.88 0.00 26.53 07:30:01 AM 0.95 0.00 0.95 0.00 28.10 07:31:01 AM 0.58 0.00 0.58 0.00 9.31 07:32:01 AM 0.43 0.00 0.43 0.00 20.78 07:33:01 AM 1.12 0.00 1.12 0.00 39.23 07:34:01 AM 0.67 0.00 0.67 0.00 12.26 07:35:01 AM 0.17 0.00 0.17 0.00 2.75 07:36:01 AM 0.90 0.00 0.90 0.00 18.73 07:37:01 AM 0.33 0.00 0.33 0.00 6.68 07:38:01 AM 0.25 0.00 0.25 0.00 3.83 07:39:01 AM 0.13 0.00 0.13 0.00 2.10 07:40:01 AM 0.43 0.00 0.43 0.00 7.90 07:41:01 AM 0.20 0.00 0.20 0.00 2.57 07:42:01 AM 0.20 0.00 0.20 0.00 3.57 07:43:01 AM 0.28 0.00 0.28 0.00 4.97 07:44:01 AM 0.10 0.00 0.10 0.00 1.65 07:45:01 AM 0.32 0.00 0.32 0.00 23.00 07:46:01 AM 9.75 6.68 3.07 1297.38 65.96 07:47:01 AM 54.84 0.50 54.34 64.66 3256.39 Average: 17.53 4.76 12.76 133.75 1335.72 07:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:02 AM 5725960 7140056 2158484 27.38 2688 1604312 648376 7.26 152144 1724416 44652 07:21:01 AM 5428604 7023196 2455840 31.15 2688 1781864 1003876 11.24 254840 1906244 64 07:22:01 AM 4770808 6877060 3113636 39.49 2688 2274164 1089748 12.20 316168 2431884 399348 07:23:01 AM 4540784 6847252 3343660 42.41 2688 2454088 1099656 12.31 273128 2625736 1008 07:24:01 AM 4532632 6839100 3351812 42.51 2688 2454088 1099656 12.31 273128 2634056 4 07:25:01 AM 4524556 6831028 3359888 42.61 2688 2454092 1099656 12.31 273128 2642344 4 07:26:01 AM 4514540 6821012 3369904 42.74 2688 2454092 1099656 12.31 273128 2652280 8 07:27:01 AM 4501128 6807616 3383316 42.91 2688 2454112 1102280 12.34 273308 2665332 4 07:28:01 AM 4503280 6810224 3381164 42.88 2688 2454564 1101232 12.33 273392 2663284 4 07:29:01 AM 4480652 6788336 3403792 43.17 2688 2455312 1103840 12.36 273580 2685664 404 07:30:01 AM 4497720 6805460 3386724 42.95 2688 2455368 1107064 12.39 273584 2668472 4 07:31:01 AM 4496436 6804564 3388008 42.97 2688 2455752 1107708 12.40 273804 2669832 400 07:32:01 AM 4496000 6804476 3388444 42.98 2688 2456104 1109232 12.42 273948 2669996 344 07:33:01 AM 4478228 6787072 3406216 43.20 2688 2456480 1109740 12.42 274224 2687580 4 07:34:01 AM 4478144 6786988 3406300 43.20 2688 2456480 1109740 12.42 274224 2687556 4 07:35:01 AM 4478728 6787616 3405716 43.20 2688 2456480 1125696 12.60 274228 2687016 16 07:36:01 AM 4477676 6786592 3406768 43.21 2688 2456508 1125696 12.60 274228 2688176 36 07:37:01 AM 4483764 6792680 3400680 43.13 2688 2456508 1125696 12.60 274228 2681908 4 07:38:01 AM 4484620 6793536 3399824 43.12 2688 2456508 1125696 12.60 274228 2681188 4 07:39:01 AM 4502700 6811632 3381744 42.89 2688 2456528 1098896 12.30 274352 2662988 4 07:40:01 AM 4491340 6800272 3393104 43.04 2688 2456528 1116668 12.50 274352 2674168 12 07:41:01 AM 4493596 6802532 3390848 43.01 2688 2456532 1116668 12.50 274356 2671992 4 07:42:01 AM 4502208 6811168 3382236 42.90 2688 2456556 1089076 12.19 274356 2663308 4 07:43:01 AM 4502120 6811080 3382324 42.90 2688 2456556 1089076 12.19 274356 2663244 4 07:44:01 AM 4502064 6811028 3382380 42.90 2688 2456560 1089076 12.19 274356 2663472 4 07:45:01 AM 4489872 6799784 3394572 43.05 2688 2457532 1115100 12.48 275420 2674788 396 07:46:01 AM 4449268 6798956 3435176 43.57 2688 2496600 1119780 12.54 281344 2708496 100 07:47:01 AM 4274628 6844232 3609816 45.78 2688 2688168 793408 8.88 462000 2663708 133052 Average: 4575073 6829448 3309371 41.97 2688 2404587 1075785 12.04 277412 2599969 20711 07:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:02 AM eth0 802.11 374.74 3913.39 438.20 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 48.65 36.13 586.80 8.56 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 52.21 40.59 1106.30 6.86 0.00 0.00 0.00 0.00 07:23:01 AM lo 5.92 5.92 11.60 11.60 0.00 0.00 0.00 0.00 07:23:01 AM eth0 14.01 14.33 7.63 12.89 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 AM eth0 0.45 0.55 0.09 0.26 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 AM eth0 0.67 0.58 0.18 0.32 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 AM eth0 0.47 0.55 0.09 0.26 0.00 0.00 0.00 0.00 07:27:01 AM lo 2.23 2.23 7.00 7.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 3.43 2.30 4.66 3.73 0.00 0.00 0.00 0.00 07:28:01 AM lo 4.90 4.90 9.84 9.84 0.00 0.00 0.00 0.00 07:28:01 AM eth0 4.32 3.77 2.95 8.33 0.00 0.00 0.00 0.00 07:29:01 AM lo 9.78 9.78 16.84 16.84 0.00 0.00 0.00 0.00 07:29:01 AM eth0 8.28 5.82 3.19 15.63 0.00 0.00 0.00 0.00 07:30:01 AM lo 4.75 4.75 9.11 9.11 0.00 0.00 0.00 0.00 07:30:01 AM eth0 4.28 3.48 1.09 9.24 0.00 0.00 0.00 0.00 07:31:01 AM lo 6.83 6.83 14.92 14.92 0.00 0.00 0.00 0.00 07:31:01 AM eth0 5.18 4.10 1.83 14.23 0.00 0.00 0.00 0.00 07:32:01 AM lo 18.63 18.63 31.57 31.57 0.00 0.00 0.00 0.00 07:32:01 AM eth0 13.65 9.95 3.54 30.82 0.00 0.00 0.00 0.00 07:33:01 AM lo 7.80 7.80 12.86 12.86 0.00 0.00 0.00 0.00 07:33:01 AM eth0 20.21 4.78 10.33 12.70 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 AM eth0 10.95 0.80 7.05 0.69 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.77 0.65 0.26 0.32 0.00 0.00 0.00 0.00 07:36:01 AM lo 1.62 1.62 2.28 2.28 0.00 0.00 0.00 0.00 07:36:01 AM eth0 1.35 1.32 0.20 2.46 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.98 0.62 0.42 0.26 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:38:01 AM eth0 0.98 0.57 0.39 0.26 0.00 0.00 0.00 0.00 07:39:01 AM lo 1.65 1.65 2.28 2.28 0.00 0.00 0.00 0.00 07:39:01 AM eth0 1.23 1.25 0.19 2.46 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.95 0.83 0.42 0.53 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.45 0.60 0.09 0.26 0.00 0.00 0.00 0.00 07:42:01 AM lo 1.60 1.60 2.28 2.28 0.00 0.00 0.00 0.00 07:42:01 AM eth0 1.37 1.32 0.20 2.47 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 AM eth0 1.10 0.67 0.33 0.54 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 AM eth0 0.72 0.65 0.34 0.46 0.00 0.00 0.00 0.00 07:45:01 AM lo 36.01 36.01 71.45 71.45 0.00 0.00 0.00 0.00 07:45:01 AM eth0 22.61 21.93 3.87 69.53 0.00 0.00 0.00 0.00 07:46:01 AM lo 16.86 16.86 26.94 26.94 0.00 0.00 0.00 0.00 07:46:01 AM eth0 11.95 11.35 1.82 26.68 0.00 0.00 0.00 0.00 07:47:01 AM lo 6.73 6.73 13.10 13.10 0.00 0.00 0.00 0.00 07:47:01 AM eth0 60.54 45.79 623.51 21.44 0.00 0.00 0.00 0.00 Average: lo 4.70 4.70 8.59 8.59 0.00 0.00 0.00 0.00 Average: eth0 11.71 8.39 91.87 9.84 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) 12/23/2025 _x86_64_ (2 CPU) 07:19:27 LINUX RESTART (2 CPU) 07:20:00 AM CPU %user %nice %system %iowait %steal %idle 07:20:02 AM all 47.85 3.76 27.69 2.96 0.27 17.47 07:20:02 AM 0 36.61 5.46 35.52 2.19 0.55 19.67 07:20:02 AM 1 58.73 2.12 20.11 3.70 0.00 15.34 07:21:01 AM all 5.77 2.17 17.03 3.41 0.09 71.53 07:21:01 AM 0 5.65 2.24 18.40 4.47 0.09 69.15 07:21:01 AM 1 5.89 2.09 15.66 2.35 0.10 73.90 07:22:01 AM all 11.11 0.00 1.76 0.57 0.08 86.49 07:22:01 AM 0 5.27 0.00 0.97 0.43 0.07 93.26 07:22:01 AM 1 16.95 0.00 2.55 0.70 0.08 79.71 07:23:01 AM all 21.15 0.00 2.85 3.25 0.10 72.65 07:23:01 AM 0 5.12 0.00 2.01 2.41 0.12 90.34 07:23:01 AM 1 37.27 0.00 3.70 4.10 0.08 54.85 07:24:01 AM all 1.13 0.00 0.23 0.03 0.08 98.52 07:24:01 AM 0 0.55 0.00 0.07 0.03 0.05 99.30 07:24:01 AM 1 1.71 0.00 0.40 0.03 0.12 97.73 07:25:01 AM all 1.12 0.00 0.20 0.00 0.09 98.58 07:25:01 AM 0 0.75 0.00 0.10 0.00 0.08 99.06 07:25:01 AM 1 1.50 0.00 0.30 0.00 0.10 98.10 07:26:01 AM all 1.11 0.00 0.23 0.00 0.07 98.58 07:26:01 AM 0 1.85 0.00 0.35 0.00 0.07 97.73 07:26:01 AM 1 0.38 0.00 0.12 0.00 0.07 99.43 07:27:01 AM all 1.33 0.00 0.26 0.00 0.09 98.32 07:27:01 AM 0 1.07 0.00 0.17 0.00 0.05 98.71 07:27:01 AM 1 1.60 0.00 0.35 0.00 0.13 97.92 07:28:01 AM all 1.62 0.00 0.39 0.00 0.10 97.89 07:28:01 AM 0 2.18 0.00 0.47 0.00 0.12 97.23 07:28:01 AM 1 1.05 0.00 0.32 0.00 0.08 98.55 07:29:01 AM all 2.11 0.00 0.55 0.00 0.07 97.27 07:29:01 AM 0 1.66 0.00 0.55 0.00 0.07 97.72 07:29:01 AM 1 2.56 0.00 0.55 0.00 0.07 96.82 07:30:01 AM all 1.36 0.00 0.37 0.01 0.08 98.19 07:30:01 AM 0 1.31 0.00 0.39 0.00 0.08 98.22 07:30:01 AM 1 1.41 0.00 0.35 0.02 0.07 98.16 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 1.68 0.00 0.38 0.00 0.08 97.87 07:31:01 AM 0 0.53 0.00 0.27 0.00 0.07 99.13 07:31:01 AM 1 2.83 0.00 0.49 0.00 0.08 96.60 07:32:01 AM all 1.98 0.00 0.73 0.00 0.08 97.21 07:32:01 AM 0 2.07 0.00 0.74 0.00 0.08 97.11 07:32:01 AM 1 1.89 0.00 0.72 0.00 0.08 97.30 07:33:01 AM all 1.68 0.00 0.46 0.01 0.10 97.75 07:33:01 AM 0 1.49 0.00 0.42 0.02 0.10 97.97 07:33:01 AM 1 1.86 0.00 0.50 0.00 0.10 97.54 07:34:01 AM all 1.13 0.00 0.22 0.01 0.08 98.57 07:34:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 07:34:01 AM 1 1.70 0.00 0.37 0.02 0.10 97.81 07:35:01 AM all 1.15 0.00 0.33 0.00 0.07 98.46 07:35:01 AM 0 1.10 0.00 0.20 0.00 0.03 98.66 07:35:01 AM 1 1.19 0.00 0.45 0.00 0.10 98.26 07:36:01 AM all 1.13 0.00 0.22 0.00 0.68 97.96 07:36:01 AM 0 1.90 0.00 0.29 0.00 0.10 97.72 07:36:01 AM 1 0.38 0.00 0.17 0.00 1.26 98.20 07:37:01 AM all 1.16 0.00 0.25 0.00 0.08 98.52 07:37:01 AM 0 1.36 0.00 0.22 0.00 0.07 98.36 07:37:01 AM 1 0.96 0.00 0.29 0.00 0.08 98.68 07:38:01 AM all 1.11 0.00 0.26 0.00 0.07 98.56 07:38:01 AM 0 0.84 0.00 0.13 0.00 0.05 98.98 07:38:01 AM 1 1.40 0.00 0.39 0.00 0.08 98.13 07:39:01 AM all 1.21 0.00 0.27 0.00 0.09 98.43 07:39:01 AM 0 1.54 0.00 0.28 0.00 0.08 98.09 07:39:01 AM 1 0.89 0.00 0.25 0.00 0.10 98.76 07:40:01 AM all 1.16 0.00 0.24 0.00 0.08 98.51 07:40:01 AM 0 1.58 0.00 0.28 0.00 0.08 98.06 07:40:01 AM 1 0.75 0.00 0.20 0.00 0.08 98.96 07:41:01 AM all 0.96 0.00 0.24 0.00 0.08 98.72 07:41:01 AM 0 0.82 0.00 0.20 0.00 0.07 98.91 07:41:01 AM 1 1.09 0.00 0.28 0.00 0.10 98.52 07:41:01 AM CPU %user %nice %system %iowait %steal %idle 07:42:01 AM all 1.13 0.00 0.26 0.00 0.08 98.53 07:42:01 AM 0 0.45 0.00 0.22 0.00 0.08 99.25 07:42:01 AM 1 1.81 0.00 0.30 0.00 0.08 97.80 07:43:01 AM all 1.15 0.00 0.19 0.00 0.08 98.58 07:43:01 AM 0 0.17 0.00 0.07 0.00 0.07 99.70 07:43:01 AM 1 2.13 0.00 0.32 0.00 0.10 97.44 07:44:01 AM all 1.13 0.00 0.20 0.00 0.06 98.61 07:44:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 07:44:01 AM 1 2.14 0.00 0.32 0.00 0.07 97.48 07:45:01 AM all 2.96 0.00 1.06 0.00 0.11 95.87 07:45:01 AM 0 2.69 0.00 0.97 0.00 0.10 96.24 07:45:01 AM 1 3.23 0.00 1.16 0.00 0.12 95.49 07:46:01 AM all 2.05 0.26 0.79 0.33 0.09 96.48 07:46:01 AM 0 2.96 0.25 0.89 0.29 0.08 95.53 07:46:01 AM 1 1.15 0.27 0.68 0.37 0.10 97.43 07:47:01 AM all 29.19 0.00 3.03 0.75 0.10 66.93 07:47:01 AM 0 27.94 0.00 2.87 0.73 0.10 68.35 07:47:01 AM 1 30.44 0.00 3.19 0.77 0.10 65.50 Average: all 3.75 0.09 1.24 0.31 0.11 94.50 Average: 0 2.76 0.10 1.20 0.31 0.08 95.55 Average: 1 4.74 0.09 1.28 0.31 0.14 93.44