---> uname -a: Linux prd-centos8-builder-4c-4g-16638.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 14G 67G 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1059 7327 19 7376 14354 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:c1:69:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85231sec preferred_lft 85231sec inet6 fe80::f816:3eff:fec1:694e/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) 12/01/2025 _x86_64_ (4 CPU) 01:21:23 LINUX RESTART (4 CPU) 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 208.06 60.21 147.85 2157.01 11602.07 01:24:01 AM 37.19 0.00 37.19 0.00 4877.95 01:25:01 AM 5.31 0.03 5.28 0.53 129.86 01:26:01 AM 103.08 11.96 91.12 1504.55 1368.02 01:27:01 AM 404.65 6.30 398.35 929.82 13705.36 01:28:02 AM 69.56 1.82 67.74 224.23 29679.74 01:29:01 AM 120.15 0.00 120.15 0.00 20003.56 01:30:01 AM 45.43 0.00 45.43 0.00 18127.47 01:31:01 AM 67.49 0.00 67.49 0.00 6296.53 01:32:01 AM 53.56 0.00 53.56 0.00 7955.89 01:33:01 AM 1492.77 17.70 1475.07 215.16 51814.71 01:34:01 AM 100.87 79.19 21.68 1517.35 1470.69 01:35:01 AM 13.93 0.57 13.36 5.20 7661.26 01:36:01 AM 23.15 13.56 9.58 153.31 9737.09 01:37:01 AM 10.86 0.03 10.83 0.27 12667.48 01:38:01 AM 77.84 0.08 77.76 0.67 8934.79 01:39:01 AM 55.42 0.00 55.42 0.00 4241.36 01:40:01 AM 126.37 0.42 125.96 24.13 14149.83 Average: 167.58 10.67 156.91 374.36 12460.93 01:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13230196 15096696 2911336 18.04 2688 2063788 820484 4.77 203260 2299100 126064 01:24:01 AM 13221716 15090508 2919816 18.09 2688 2065032 820484 4.77 203264 2302196 4 01:25:01 AM 13217188 15087296 2924344 18.12 2688 2065444 820484 4.77 203388 2303432 4 01:26:01 AM 12475320 14489552 3666212 22.71 2688 2199320 1434772 8.35 220120 2993716 82172 01:27:01 AM 9204580 12348028 6936952 42.98 2688 3314228 3490076 20.30 435736 6016532 850288 01:28:02 AM 9734336 13058392 6407196 39.69 2688 3485864 2669784 15.53 509496 5399676 142116 01:29:01 AM 8821012 13036588 7320520 45.35 2688 4369832 2712732 15.78 872100 5938008 462732 01:30:01 AM 8389324 12763852 7752208 48.03 2688 4511632 3045260 17.72 898520 6311352 81516 01:31:01 AM 8066772 12628204 8074760 50.02 2688 4686576 3045260 17.72 995608 6511612 91596 01:32:01 AM 7707860 12652500 8433672 52.25 2688 5064628 3026052 17.60 1043080 6813048 244796 01:33:01 AM 6216948 12268500 9924584 61.48 2688 5904020 3158668 18.37 1106788 7657984 412 01:34:01 AM 5870204 12099612 10271328 63.63 2688 6074184 3229824 18.79 1177884 7922700 115324 01:35:01 AM 5520928 12015584 10620604 65.80 2688 6338072 3246784 18.89 1280620 8166956 175928 01:36:01 AM 5264628 12032596 10876904 67.38 2688 6610432 3237720 18.83 1369616 8333328 175900 01:37:01 AM 4986476 12021480 11155056 69.11 2688 6875572 3211736 18.68 1459300 8520104 89448 01:38:01 AM 5349540 12372388 10791992 66.86 2688 6983084 3056996 17.78 1512188 8288328 75784 01:39:01 AM 5241624 12345132 10899908 67.53 2688 7065676 3042412 17.70 1539404 8372680 43244 01:40:01 AM 7503328 14688428 8638204 53.52 2688 7148492 908436 5.28 1763020 5898708 16 Average: 8334554 13116408 7806978 48.37 2688 4823660 2498776 14.54 932966 6113859 153186 01:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 100.87 72.21 1169.77 21.26 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 101.37 91.10 251.26 25.13 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 93.25 80.42 256.33 23.45 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 281.70 300.68 1259.26 79.18 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 622.24 389.82 7922.73 39.99 0.00 0.00 0.00 0.00 01:28:02 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 01:28:02 AM eth0 115.95 91.95 1826.56 26.11 0.00 0.00 0.00 0.00 01:29:01 AM lo 2.90 2.90 0.57 0.57 0.00 0.00 0.00 0.00 01:29:01 AM eth0 22.81 23.25 56.75 6.64 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 33.66 33.16 138.73 10.07 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 53.99 51.17 285.21 14.14 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 58.01 55.39 404.14 17.54 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 186.75 127.85 1706.93 19.09 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 7.67 7.83 84.95 1.36 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 2.50 2.10 0.72 1.02 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 2.87 2.47 0.70 1.19 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 2.67 2.38 0.75 0.98 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 51.82 52.63 513.79 10.79 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 42.13 41.66 207.34 12.46 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 597.90 691.90 193.46 4697.30 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 132.23 117.76 905.23 278.48 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) 12/01/2025 _x86_64_ (4 CPU) 01:21:23 LINUX RESTART (4 CPU) 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 15.49 0.51 7.46 1.48 0.08 74.98 01:23:01 AM 0 20.19 0.40 7.73 1.87 0.08 69.73 01:23:01 AM 1 19.59 0.37 6.06 1.52 0.08 72.37 01:23:01 AM 2 8.84 0.62 7.97 1.32 0.08 81.17 01:23:01 AM 3 13.32 0.67 8.07 1.22 0.07 76.65 01:24:01 AM all 0.56 0.00 0.39 0.48 0.06 98.51 01:24:01 AM 0 0.67 0.00 0.15 0.15 0.07 98.97 01:24:01 AM 1 0.20 0.00 0.43 1.37 0.07 97.93 01:24:01 AM 2 0.52 0.00 0.12 0.40 0.07 98.90 01:24:01 AM 3 0.84 0.00 0.87 0.02 0.05 98.23 01:25:01 AM all 0.51 0.00 0.30 0.02 0.06 99.12 01:25:01 AM 0 0.67 0.00 0.10 0.03 0.05 99.15 01:25:01 AM 1 0.22 0.00 0.17 0.05 0.07 99.50 01:25:01 AM 2 0.28 0.00 0.13 0.00 0.07 99.52 01:25:01 AM 3 0.85 0.00 0.80 0.00 0.05 98.30 01:26:01 AM all 14.19 0.00 1.43 0.55 0.10 83.74 01:26:01 AM 0 11.55 0.00 1.15 0.37 0.10 86.83 01:26:01 AM 1 16.16 0.00 1.64 1.05 0.08 81.06 01:26:01 AM 2 15.22 0.00 0.82 0.05 0.10 83.81 01:26:01 AM 3 13.83 0.00 2.09 0.74 0.10 83.24 01:27:01 AM all 40.55 0.00 3.09 2.03 0.09 54.25 01:27:01 AM 0 36.04 0.00 2.73 3.52 0.08 57.62 01:27:01 AM 1 42.39 0.00 3.55 1.14 0.10 52.82 01:27:01 AM 2 37.27 0.00 2.60 2.22 0.10 57.81 01:27:01 AM 3 46.48 0.00 3.46 1.24 0.08 48.73 01:28:02 AM all 60.88 0.00 2.45 1.43 0.08 35.15 01:28:02 AM 0 66.25 0.00 2.81 0.77 0.08 30.09 01:28:02 AM 1 55.98 0.00 2.19 2.07 0.08 39.67 01:28:02 AM 2 60.59 0.00 1.66 1.76 0.08 35.91 01:28:02 AM 3 60.71 0.00 3.15 1.14 0.08 34.92 01:29:01 AM all 46.01 0.00 2.71 2.46 0.14 48.67 01:29:01 AM 0 45.88 0.00 2.91 0.97 0.15 50.09 01:29:01 AM 1 35.09 0.00 2.14 1.38 0.15 61.24 01:29:01 AM 2 52.81 0.00 3.05 2.60 0.14 41.41 01:29:01 AM 3 50.28 0.00 2.75 4.88 0.14 41.95 01:30:01 AM all 50.10 0.00 2.48 3.42 0.08 43.92 01:30:01 AM 0 44.76 0.00 1.05 0.37 0.08 53.74 01:30:01 AM 1 44.55 0.00 2.86 2.03 0.08 50.48 01:30:01 AM 2 48.39 0.00 1.34 1.46 0.07 48.74 01:30:01 AM 3 62.69 0.00 4.66 9.83 0.08 22.73 01:31:01 AM all 47.47 0.00 3.18 0.41 0.08 48.86 01:31:01 AM 0 41.09 0.00 2.06 0.59 0.08 56.18 01:31:01 AM 1 35.75 0.00 1.41 0.37 0.08 62.39 01:31:01 AM 2 47.15 0.00 3.17 0.25 0.08 49.34 01:31:01 AM 3 65.87 0.00 6.09 0.42 0.07 27.55 01:32:01 AM all 46.10 0.00 3.08 0.41 0.08 50.33 01:32:01 AM 0 41.61 0.00 1.94 0.39 0.08 55.98 01:32:01 AM 1 50.64 0.00 4.28 0.47 0.08 44.52 01:32:01 AM 2 41.62 0.00 2.51 0.67 0.07 55.13 01:32:01 AM 3 50.54 0.00 3.57 0.12 0.08 45.68 01:33:01 AM all 23.80 0.00 13.69 13.21 0.09 49.20 01:33:01 AM 0 21.89 0.00 13.84 13.62 0.09 50.57 01:33:01 AM 1 18.88 0.00 13.95 15.96 0.09 51.12 01:33:01 AM 2 22.66 0.00 14.12 14.50 0.10 48.62 01:33:01 AM 3 31.74 0.00 12.86 8.79 0.09 46.52 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 39.46 0.00 1.31 0.61 0.09 58.53 01:34:01 AM 0 42.48 0.00 1.34 0.92 0.08 55.18 01:34:01 AM 1 33.29 0.00 1.09 0.79 0.10 64.73 01:34:01 AM 2 52.47 0.00 1.71 0.54 0.08 45.21 01:34:01 AM 3 29.59 0.00 1.10 0.22 0.08 69.01 01:35:01 AM all 37.25 0.00 1.59 0.25 0.08 60.82 01:35:01 AM 0 18.98 0.00 1.02 0.02 0.08 79.91 01:35:01 AM 1 21.94 0.00 1.57 0.82 0.07 75.60 01:35:01 AM 2 39.97 0.00 1.75 0.00 0.08 58.19 01:35:01 AM 3 68.16 0.00 2.02 0.17 0.10 29.55 01:36:01 AM all 38.10 0.00 1.57 0.52 0.09 59.72 01:36:01 AM 0 22.13 0.00 1.20 0.30 0.08 76.29 01:36:01 AM 1 50.00 0.00 1.97 1.22 0.10 46.71 01:36:01 AM 2 32.98 0.00 1.55 0.02 0.10 65.35 01:36:01 AM 3 47.30 0.00 1.55 0.55 0.08 50.51 01:37:01 AM all 37.21 0.00 1.60 0.43 0.09 60.67 01:37:01 AM 0 20.65 0.00 1.18 0.08 0.08 78.00 01:37:01 AM 1 32.70 0.00 1.24 0.90 0.10 65.06 01:37:01 AM 2 18.57 0.00 0.58 0.37 0.08 80.40 01:37:01 AM 3 76.91 0.00 3.41 0.35 0.10 19.23 01:38:01 AM all 43.57 0.00 2.84 0.35 0.08 53.15 01:38:01 AM 0 38.26 0.00 4.11 0.53 0.10 57.00 01:38:01 AM 1 31.86 0.00 1.86 0.62 0.07 65.60 01:38:01 AM 2 52.06 0.00 3.08 0.08 0.08 44.70 01:38:01 AM 3 52.14 0.00 2.33 0.17 0.08 45.28 01:39:01 AM all 53.87 0.00 2.97 0.25 0.08 42.83 01:39:01 AM 0 47.87 0.00 1.69 0.15 0.08 50.20 01:39:01 AM 1 69.30 0.00 6.23 0.37 0.08 24.01 01:39:01 AM 2 45.58 0.00 1.93 0.32 0.08 52.09 01:39:01 AM 3 52.69 0.00 2.04 0.17 0.07 45.03 01:40:01 AM all 24.66 0.00 3.32 0.86 0.10 71.06 01:40:01 AM 0 18.19 0.00 3.32 1.51 0.10 76.89 01:40:01 AM 1 17.24 0.00 3.14 1.39 0.10 78.12 01:40:01 AM 2 28.73 0.00 3.57 0.45 0.12 67.14 01:40:01 AM 3 34.47 0.00 3.25 0.08 0.08 62.11 Average: all 34.42 0.03 3.06 1.60 0.09 60.79 Average: 0 29.93 0.02 2.78 1.43 0.09 65.75 Average: 1 32.00 0.02 3.08 1.84 0.09 62.97 Average: 2 33.64 0.03 2.85 1.48 0.09 61.91 Average: 3 42.13 0.04 3.55 1.66 0.08 52.54