---> uname -a: Linux prd-centos8-builder-2c-1g-25.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 543 5057 19 2098 6849 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:0b:26:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84777sec preferred_lft 84777sec inet6 fe80::f816:3eff:fe0b:26bd/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) 12/15/2025 _x86_64_ (2 CPU) 21:21:42 LINUX RESTART (2 CPU) 09:22:01 PM tps rtps wtps bread/s bwrtn/s 09:23:01 PM 169.49 139.70 29.79 3995.87 2219.23 09:24:01 PM 6.82 5.33 1.48 1010.63 447.86 09:25:01 PM 6.78 4.78 2.00 472.32 695.05 09:26:01 PM 1.42 0.03 1.38 0.53 43.83 09:27:01 PM 0.22 0.00 0.22 0.00 3.48 09:28:01 PM 0.20 0.00 0.20 0.00 3.17 09:29:01 PM 0.27 0.07 0.20 2.13 2.62 09:30:01 PM 0.32 0.00 0.32 0.00 18.91 09:31:01 PM 0.28 0.00 0.28 0.00 4.48 09:32:01 PM 0.17 0.00 0.17 0.00 1.98 09:33:01 PM 1.28 0.05 1.23 2.67 278.94 09:34:01 PM 2.03 0.43 1.60 13.86 76.27 09:35:01 PM 118.21 0.50 117.71 50.78 1232.19 09:36:01 PM 128.18 6.77 121.41 960.24 9573.29 09:37:01 PM 50.71 0.08 50.62 9.07 4877.40 09:38:01 PM 6.53 0.00 6.53 0.00 469.61 09:39:01 PM 0.18 0.00 0.18 0.00 2.67 09:40:01 PM 0.13 0.00 0.13 0.00 0.92 09:41:01 PM 0.23 0.00 0.23 0.00 2.88 09:42:01 PM 0.22 0.00 0.22 0.00 2.93 09:43:01 PM 0.18 0.00 0.18 0.00 2.90 09:44:01 PM 0.13 0.00 0.13 0.00 1.05 09:45:01 PM 0.13 0.00 0.13 0.00 0.92 09:46:01 PM 10.55 0.27 10.28 41.05 515.29 09:47:01 PM 3.63 0.00 3.63 0.00 101.63 09:48:01 PM 3.17 0.17 3.00 15.19 53.65 Average: 19.67 6.08 13.59 252.87 793.57 09:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 PM 6012760 7355948 1871684 23.74 2688 1533576 343888 3.85 155524 1440280 568 09:24:01 PM 5874368 7261868 2010076 25.49 2688 1577804 567952 6.36 158124 1574256 1984 09:25:01 PM 5758240 7178636 2126204 26.97 2688 1610604 567952 6.36 162016 1686152 656 09:26:01 PM 5757472 7177888 2126972 26.98 2688 1610624 583636 6.53 162044 1687308 8 09:27:01 PM 5757468 7177884 2126976 26.98 2688 1610624 583636 6.53 162044 1687308 8 09:28:01 PM 5757192 7177612 2127252 26.98 2688 1610628 583636 6.53 162072 1687540 16 09:29:01 PM 5756600 7177084 2127844 26.99 2688 1610692 583636 6.53 162284 1688188 16 09:30:01 PM 5754708 7175580 2129736 27.01 2688 1611076 583452 6.53 162628 1689412 4 09:31:01 PM 5754712 7175588 2129732 27.01 2688 1611080 583452 6.53 162628 1689332 4 09:32:01 PM 5754688 7175564 2129756 27.01 2688 1611080 583452 6.53 162644 1689452 16 09:33:01 PM 5741328 7170936 2143116 27.18 2688 1619736 593540 6.64 169000 1695148 784 09:34:01 PM 5720748 7157448 2163696 27.44 2688 1624984 593540 6.64 170096 1707708 5164 09:35:01 PM 5697788 7150892 2186656 27.73 2688 1640496 613648 6.87 178288 1718372 9892 09:36:01 PM 5239780 7065416 2644664 33.54 2688 1991524 626292 7.01 197296 2074320 121180 09:37:01 PM 5252316 7081316 2632128 33.38 2688 1994396 609680 6.83 223652 2032248 9680 09:38:01 PM 5251276 7080276 2633168 33.40 2688 1994396 609680 6.83 223652 2032240 4 09:39:01 PM 5254860 7083864 2629584 33.35 2688 1994400 609680 6.83 223640 2029160 4 09:40:01 PM 5254724 7083728 2629720 33.35 2688 1994400 592648 6.63 223640 2029332 8 09:41:01 PM 5255036 7084044 2629408 33.35 2688 1994404 592648 6.63 223640 2029136 4 09:42:01 PM 5255044 7084048 2629400 33.35 2688 1994400 592648 6.63 223636 2029212 16 09:43:01 PM 5255300 7084304 2629144 33.35 2688 1994400 592648 6.63 223636 2029052 8 09:44:01 PM 5255492 7084500 2628952 33.34 2688 1994404 592648 6.63 223636 2028792 4 09:45:01 PM 5255652 7084660 2628792 33.34 2688 1994404 592648 6.63 223636 2028792 4 09:46:01 PM 5253724 7084172 2630720 33.37 2688 1995852 596352 6.68 392336 1861784 44 09:47:01 PM 5254352 7084768 2630092 33.36 2688 1995856 596352 6.68 392336 1861656 20 09:48:01 PM 5169492 6998760 2714952 34.43 2688 1994764 687020 7.69 392516 1946684 7376 Average: 5511735 7134492 2372709 30.09 2688 1800408 586783 6.57 212179 1832802 6057 09:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM eth0 5.15 3.90 9.56 0.45 0.00 0.00 0.00 0.00 09:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 PM eth0 42.38 31.19 251.14 9.24 0.00 0.00 0.00 0.00 09:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 PM eth0 80.37 52.41 358.46 28.19 0.00 0.00 0.00 0.00 09:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 PM eth0 1.38 0.52 0.69 0.18 0.00 0.00 0.00 0.00 09:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 PM eth0 0.17 0.12 0.02 0.01 0.00 0.00 0.00 0.00 09:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 PM eth0 1.43 0.85 0.95 0.47 0.00 0.00 0.00 0.00 09:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 PM eth0 5.40 3.28 4.53 1.28 0.00 0.00 0.00 0.00 09:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 PM eth0 4.07 2.62 9.25 1.31 0.00 0.00 0.00 0.00 09:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 PM eth0 0.20 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 PM eth0 0.40 0.20 0.16 0.05 0.00 0.00 0.00 0.00 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 28.58 20.50 147.67 4.63 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 4.60 5.20 3.31 9.41 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 45.47 33.91 171.29 10.74 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 79.72 61.01 1144.70 11.56 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 17.33 14.86 39.50 5.19 0.00 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 09:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM eth0 0.28 0.20 0.03 0.11 0.00 0.00 0.00 0.00 09:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM eth0 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM eth0 0.72 0.32 0.40 0.13 0.00 0.00 0.00 0.00 09:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM eth0 0.25 0.13 0.09 0.01 0.00 0.00 0.00 0.00 09:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 PM eth0 0.13 0.07 0.01 0.03 0.00 0.00 0.00 0.00 09:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 PM eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 PM eth0 7.51 5.03 5.41 2.61 0.00 0.00 0.00 0.00 09:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 PM eth0 1.27 0.62 1.02 0.32 0.00 0.00 0.00 0.00 09:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 PM eth0 4.37 2.93 3.10 1.48 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 12.76 9.24 82.74 3.36 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) 12/15/2025 _x86_64_ (2 CPU) 21:21:42 LINUX RESTART (2 CPU) 09:22:01 PM CPU %user %nice %system %iowait %steal %idle 09:23:01 PM all 7.39 2.70 20.94 2.79 0.08 66.10 09:23:01 PM 0 7.31 2.20 20.26 2.81 0.08 67.34 09:23:01 PM 1 7.46 3.20 21.63 2.77 0.08 64.86 09:24:01 PM all 3.81 0.00 0.44 0.13 0.05 95.57 09:24:01 PM 0 4.76 0.00 0.40 0.17 0.05 94.62 09:24:01 PM 1 2.87 0.00 0.48 0.08 0.05 96.51 09:25:01 PM all 6.31 0.00 0.64 0.07 0.06 92.93 09:25:01 PM 0 6.30 0.00 0.58 0.08 0.05 92.98 09:25:01 PM 1 6.31 0.00 0.70 0.05 0.07 92.87 09:26:01 PM all 0.39 0.00 0.08 0.01 0.05 99.47 09:26:01 PM 0 0.65 0.00 0.10 0.00 0.05 99.20 09:26:01 PM 1 0.13 0.00 0.07 0.02 0.05 99.73 09:27:01 PM all 0.32 0.00 0.03 0.00 0.05 99.60 09:27:01 PM 0 0.53 0.00 0.02 0.00 0.03 99.42 09:27:01 PM 1 0.10 0.00 0.05 0.00 0.07 99.78 09:28:01 PM all 0.38 0.00 0.06 0.00 0.04 99.52 09:28:01 PM 0 0.57 0.00 0.03 0.00 0.03 99.37 09:28:01 PM 1 0.18 0.00 0.08 0.00 0.05 99.68 09:29:01 PM all 0.70 0.00 0.07 0.00 0.05 99.18 09:29:01 PM 0 1.00 0.00 0.05 0.00 0.03 98.92 09:29:01 PM 1 0.40 0.00 0.08 0.00 0.07 99.45 09:30:01 PM all 0.45 0.00 0.09 0.00 0.05 99.41 09:30:01 PM 0 0.45 0.00 0.10 0.00 0.05 99.40 09:30:01 PM 1 0.45 0.00 0.08 0.00 0.05 99.42 09:31:01 PM all 0.17 0.00 0.08 0.00 0.04 99.72 09:31:01 PM 0 0.13 0.00 0.08 0.00 0.05 99.73 09:31:01 PM 1 0.20 0.00 0.07 0.00 0.03 99.70 09:32:01 PM all 0.32 0.00 0.03 0.00 0.08 99.57 09:32:01 PM 0 0.60 0.00 0.05 0.00 0.10 99.25 09:32:01 PM 1 0.03 0.00 0.02 0.00 0.05 99.90 09:33:01 PM all 1.74 0.00 0.28 0.03 0.04 97.92 09:33:01 PM 0 1.94 0.00 0.23 0.02 0.03 97.78 09:33:01 PM 1 1.54 0.00 0.32 0.03 0.05 98.06 09:33:01 PM CPU %user %nice %system %iowait %steal %idle 09:34:01 PM all 0.87 0.00 0.11 0.01 0.05 98.97 09:34:01 PM 0 0.73 0.00 0.13 0.00 0.05 99.08 09:34:01 PM 1 1.00 0.00 0.08 0.02 0.05 98.85 09:35:01 PM all 2.73 0.00 0.91 0.97 0.07 95.32 09:35:01 PM 0 3.05 0.00 0.67 0.52 0.07 95.70 09:35:01 PM 1 2.41 0.00 1.15 1.42 0.07 94.95 09:36:01 PM all 40.22 0.00 4.44 1.16 0.10 54.08 09:36:01 PM 0 32.46 0.00 3.95 1.18 0.10 62.31 09:36:01 PM 1 48.00 0.00 4.92 1.15 0.10 45.83 09:37:01 PM all 23.11 0.00 1.66 0.43 0.07 74.73 09:37:01 PM 0 12.08 0.00 1.53 0.55 0.07 85.77 09:37:01 PM 1 34.16 0.00 1.80 0.32 0.07 63.66 09:38:01 PM all 0.32 0.00 0.06 0.07 0.08 99.48 09:38:01 PM 0 0.07 0.00 0.07 0.08 0.07 99.72 09:38:01 PM 1 0.57 0.00 0.05 0.05 0.08 99.25 09:39:01 PM all 0.33 0.00 0.05 0.00 0.03 99.59 09:39:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 09:39:01 PM 1 0.53 0.00 0.03 0.00 0.03 99.40 09:40:01 PM all 0.30 0.00 0.03 0.00 0.05 99.62 09:40:01 PM 0 0.07 0.00 0.05 0.00 0.05 99.83 09:40:01 PM 1 0.53 0.00 0.02 0.00 0.05 99.40 09:41:01 PM all 0.32 0.00 0.05 0.01 0.06 99.57 09:41:01 PM 0 0.08 0.00 0.07 0.00 0.07 99.78 09:41:01 PM 1 0.55 0.00 0.03 0.02 0.05 99.35 09:42:01 PM all 0.34 0.00 0.03 0.00 0.04 99.58 09:42:01 PM 0 0.45 0.00 0.03 0.00 0.05 99.47 09:42:01 PM 1 0.23 0.00 0.03 0.00 0.03 99.70 09:43:01 PM all 0.30 0.00 0.03 0.00 0.05 99.62 09:43:01 PM 0 0.55 0.00 0.02 0.00 0.03 99.40 09:43:01 PM 1 0.05 0.00 0.05 0.00 0.07 99.83 09:44:01 PM all 0.31 0.00 0.04 0.00 0.05 99.60 09:44:01 PM 0 0.55 0.00 0.03 0.00 0.05 99.37 09:44:01 PM 1 0.07 0.00 0.05 0.00 0.05 99.83 09:44:01 PM CPU %user %nice %system %iowait %steal %idle 09:45:01 PM all 0.30 0.00 0.03 0.00 0.06 99.61 09:45:01 PM 0 0.52 0.00 0.02 0.00 0.03 99.43 09:45:01 PM 1 0.08 0.00 0.05 0.00 0.08 99.78 09:46:01 PM all 8.67 0.00 0.80 0.08 0.06 90.40 09:46:01 PM 0 6.77 0.00 0.80 0.12 0.07 92.24 09:46:01 PM 1 10.57 0.00 0.80 0.03 0.05 88.55 09:47:01 PM all 0.34 0.00 0.03 0.03 0.05 99.55 09:47:01 PM 0 0.62 0.00 0.03 0.00 0.05 99.30 09:47:01 PM 1 0.07 0.00 0.03 0.05 0.05 99.80 09:48:01 PM all 4.37 0.00 0.44 0.03 0.06 95.11 09:48:01 PM 0 0.52 0.00 0.28 0.00 0.05 99.15 09:48:01 PM 1 8.22 0.00 0.60 0.05 0.07 91.06 Average: all 4.04 0.10 1.21 0.22 0.06 94.38 Average: 0 3.19 0.08 1.14 0.21 0.05 95.32 Average: 1 4.88 0.12 1.28 0.23 0.06 93.43