---> uname -a: Linux prd-centos8-builder-4c-4g-16860.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 18% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1095 6798 19 7869 14318 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:3b:8e:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85195sec preferred_lft 85195sec inet6 fe80::f816:3eff:fe3b:8eb8/64 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) 12/02/2025 _x86_64_ (4 CPU) 03:22:30 LINUX RESTART (4 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 225.84 93.32 132.52 2692.30 10245.88 03:25:01 AM 58.94 0.03 58.91 0.53 6885.67 03:26:01 AM 5.55 0.00 5.55 0.00 138.49 03:27:01 AM 73.37 11.88 61.49 1503.08 903.80 03:28:01 AM 363.12 6.02 357.11 924.25 12805.43 03:29:01 AM 60.15 1.73 58.41 231.39 30584.24 03:30:01 AM 138.94 0.08 138.86 4.00 20367.26 03:31:01 AM 44.96 0.00 44.96 0.00 20631.32 03:32:01 AM 85.72 0.00 85.72 0.00 9640.90 03:33:01 AM 73.57 0.00 73.57 0.00 8710.11 03:34:01 AM 50.47 0.03 50.44 19.33 8335.43 03:35:01 AM 1554.24 56.14 1498.10 674.55 50148.91 03:36:01 AM 63.17 40.71 22.46 1038.63 1742.81 03:37:01 AM 17.08 0.57 16.51 5.20 7803.77 03:38:01 AM 23.25 13.56 9.68 153.31 9753.11 03:39:01 AM 11.81 0.03 11.78 0.27 12664.12 03:40:01 AM 83.41 0.08 83.32 0.67 9360.15 03:41:01 AM 47.72 0.00 47.72 0.00 3747.93 03:42:01 AM 72.89 0.67 72.22 37.73 16457.24 Average: 160.74 11.83 148.91 383.43 12680.44 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 13234660 15100680 2906872 18.01 2688 2063780 827668 4.81 203160 2303132 177784 03:25:01 AM 13217724 15086132 2923808 18.11 2688 2065060 827668 4.81 203192 2306332 12 03:26:01 AM 13214252 15083860 2927280 18.14 2688 2065420 827668 4.81 203320 2307352 4 03:27:01 AM 12814840 14810936 3326692 20.61 2688 2183488 1104604 6.43 217028 2661356 67208 03:28:01 AM 9229720 12383312 6911812 42.82 2688 3325016 3422400 19.91 432444 5994468 879240 03:29:01 AM 9970952 13231300 6170580 38.23 2688 3422484 2427116 14.12 491168 5180972 68244 03:30:01 AM 8937548 13186724 7203984 44.63 2688 4400532 2433416 14.16 879396 5806784 469264 03:31:01 AM 8079228 12567140 8062304 49.95 2688 4622032 3021176 17.58 905724 6606468 85256 03:32:01 AM 7788504 12603588 8353028 51.75 2688 4927104 2968620 17.27 1023512 6734960 133660 03:33:01 AM 7553044 12579044 8588488 53.21 2688 5126052 2958080 17.21 1062124 6906504 97336 03:34:01 AM 6842948 12460832 9298584 57.61 2688 5706876 3069016 17.85 1103772 7554200 443644 03:35:01 AM 5285920 11788404 10855612 67.25 2688 6329576 3140136 18.27 1158324 8473668 380 03:36:01 AM 5226908 11890916 10914624 67.62 2688 6484800 3162492 18.40 1235056 8453036 114784 03:37:01 AM 4772052 11701060 11369480 70.44 2688 6748616 3166780 18.42 1330036 8806268 175888 03:38:01 AM 4540368 11742664 11601164 71.87 2688 7020908 3168488 18.43 1419148 8950616 175860 03:39:01 AM 4301372 11770332 11840160 73.35 2688 7285972 3169768 18.44 1508812 9096756 89408 03:40:01 AM 4826748 12281944 11314784 70.10 2688 7395912 2988996 17.39 1561292 8713352 55652 03:41:01 AM 4712288 12249628 11429244 70.81 2688 7476576 3013032 17.53 1589928 8798960 44192 03:42:01 AM 6990180 14688272 9151352 56.69 2688 7638748 887664 5.16 2058928 6065140 7576 Average: 7975750 13010883 8165782 50.59 2688 5067840 2451831 14.26 978230 6406333 162389 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 105.88 78.72 1342.38 20.08 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 112.25 102.53 271.87 27.89 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 87.24 75.44 225.89 21.51 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 239.38 260.32 1025.11 70.94 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 516.01 394.88 8310.66 45.59 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 03:29:01 AM eth0 35.64 34.71 101.18 18.06 0.00 0.00 0.00 0.00 03:30:01 AM lo 2.85 2.85 0.56 0.56 0.00 0.00 0.00 0.00 03:30:01 AM eth0 102.98 80.94 1858.71 17.13 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 31.98 31.03 126.66 10.39 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 21.64 20.48 11.86 10.79 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 39.39 37.39 261.75 12.33 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 98.32 78.54 1145.66 17.93 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 124.33 85.55 945.56 14.18 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 9.90 9.63 85.19 1.75 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.68 2.22 0.65 0.95 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 3.65 2.68 1.11 1.48 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.12 1.75 0.53 0.85 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 52.55 53.45 519.07 11.60 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 45.12 43.60 206.54 13.35 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 856.02 870.42 258.61 6459.15 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 130.89 119.17 878.85 356.61 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) 12/02/2025 _x86_64_ (4 CPU) 03:22:30 LINUX RESTART (4 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 17.99 0.83 11.81 1.22 0.08 68.07 03:24:01 AM 0 3.83 1.24 15.51 1.81 0.08 77.53 03:24:01 AM 1 11.94 0.95 13.16 0.99 0.07 72.90 03:24:01 AM 2 29.51 0.52 8.67 1.39 0.08 59.83 03:24:01 AM 3 26.69 0.60 9.91 0.70 0.08 62.02 03:25:01 AM all 0.61 0.00 0.47 0.44 0.05 98.43 03:25:01 AM 0 0.35 0.00 0.58 1.17 0.05 97.84 03:25:01 AM 1 1.15 0.00 0.35 0.08 0.03 98.38 03:25:01 AM 2 0.73 0.00 0.67 0.10 0.03 98.46 03:25:01 AM 3 0.22 0.00 0.28 0.42 0.07 99.01 03:26:01 AM all 0.46 0.00 0.23 0.02 0.03 99.26 03:26:01 AM 0 0.73 0.00 0.18 0.07 0.03 98.98 03:26:01 AM 1 0.72 0.00 0.53 0.00 0.05 98.70 03:26:01 AM 2 0.20 0.00 0.13 0.00 0.03 99.63 03:26:01 AM 3 0.18 0.00 0.08 0.00 0.02 99.72 03:27:01 AM all 8.52 0.00 1.05 0.35 0.05 90.03 03:27:01 AM 0 7.63 0.00 0.95 0.35 0.05 91.01 03:27:01 AM 1 10.85 0.00 1.15 0.35 0.05 87.60 03:27:01 AM 2 7.31 0.00 0.89 0.22 0.07 91.52 03:27:01 AM 3 8.30 0.00 1.20 0.47 0.05 89.98 03:28:01 AM all 43.68 0.00 3.23 1.82 0.11 51.16 03:28:01 AM 0 46.18 0.00 2.91 0.65 0.12 50.14 03:28:01 AM 1 38.32 0.00 2.92 3.06 0.12 55.58 03:28:01 AM 2 43.04 0.00 5.33 2.75 0.12 48.77 03:28:01 AM 3 47.17 0.00 1.76 0.82 0.10 50.14 03:29:01 AM all 66.75 0.00 2.30 0.49 0.12 30.34 03:29:01 AM 0 68.37 0.00 2.45 0.58 0.12 28.48 03:29:01 AM 1 64.57 0.00 3.14 0.65 0.12 31.52 03:29:01 AM 2 71.67 0.00 1.40 0.15 0.12 26.66 03:29:01 AM 3 62.36 0.00 2.22 0.58 0.13 34.70 03:30:01 AM all 48.60 0.00 2.98 0.82 0.12 47.47 03:30:01 AM 0 46.86 0.00 3.22 0.54 0.13 49.25 03:30:01 AM 1 52.75 0.00 3.40 1.49 0.12 42.24 03:30:01 AM 2 46.56 0.00 2.45 0.96 0.12 49.92 03:30:01 AM 3 48.24 0.00 2.85 0.30 0.12 48.49 03:31:01 AM all 56.66 0.00 2.67 0.61 0.10 39.96 03:31:01 AM 0 55.77 0.00 1.83 0.49 0.10 41.82 03:31:01 AM 1 53.53 0.00 2.84 0.42 0.10 43.12 03:31:01 AM 2 69.08 0.00 4.66 0.54 0.12 25.61 03:31:01 AM 3 48.27 0.00 1.36 0.99 0.10 49.29 03:32:01 AM all 54.40 0.00 2.96 0.46 0.10 42.08 03:32:01 AM 0 64.44 0.00 4.01 0.10 0.10 31.35 03:32:01 AM 1 35.89 0.00 1.71 0.97 0.10 61.33 03:32:01 AM 2 52.67 0.00 2.53 0.64 0.10 44.06 03:32:01 AM 3 64.63 0.00 3.59 0.15 0.10 31.53 03:33:01 AM all 51.98 0.00 2.90 0.52 0.09 44.52 03:33:01 AM 0 57.23 0.00 3.46 0.44 0.08 38.79 03:33:01 AM 1 36.52 0.00 1.70 0.59 0.10 61.09 03:33:01 AM 2 52.13 0.00 2.11 0.72 0.08 44.95 03:33:01 AM 3 62.05 0.00 4.32 0.32 0.08 33.23 03:34:01 AM all 38.43 0.00 2.54 0.30 0.08 58.64 03:34:01 AM 0 51.25 0.00 3.69 0.08 0.08 44.89 03:34:01 AM 1 32.14 0.00 1.87 0.13 0.08 65.77 03:34:01 AM 2 38.95 0.00 2.58 0.40 0.08 57.98 03:34:01 AM 3 31.34 0.00 2.02 0.57 0.08 65.98 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 25.69 0.00 13.52 12.35 0.10 48.34 03:35:01 AM 0 27.74 0.00 11.46 8.47 0.10 52.23 03:35:01 AM 1 30.76 0.00 13.73 14.44 0.10 40.96 03:35:01 AM 2 18.14 0.00 14.24 13.76 0.10 53.76 03:35:01 AM 3 26.12 0.00 14.65 12.74 0.10 46.38 03:36:01 AM all 37.30 0.00 1.14 0.31 0.08 61.17 03:36:01 AM 0 36.06 0.00 0.98 0.22 0.08 62.66 03:36:01 AM 1 28.56 0.00 0.75 0.08 0.08 70.52 03:36:01 AM 2 32.40 0.00 1.30 0.85 0.08 65.36 03:36:01 AM 3 52.15 0.00 1.50 0.10 0.08 46.16 03:37:01 AM all 38.36 0.00 1.60 0.17 0.09 59.78 03:37:01 AM 0 43.25 0.00 1.60 0.05 0.10 55.00 03:37:01 AM 1 21.86 0.00 0.82 0.37 0.08 76.87 03:37:01 AM 2 39.61 0.00 1.65 0.23 0.08 58.42 03:37:01 AM 3 48.67 0.00 2.34 0.02 0.10 48.87 03:38:01 AM all 37.79 0.00 1.66 0.27 0.08 60.20 03:38:01 AM 0 21.75 0.00 1.35 0.78 0.08 76.03 03:38:01 AM 1 23.29 0.00 1.44 0.22 0.07 74.98 03:38:01 AM 2 55.18 0.00 1.80 0.02 0.10 42.90 03:38:01 AM 3 50.95 0.00 2.04 0.05 0.08 46.87 03:39:01 AM all 37.33 0.00 1.55 0.30 0.09 60.73 03:39:01 AM 0 62.86 0.00 2.44 0.17 0.10 34.43 03:39:01 AM 1 21.09 0.00 0.77 0.62 0.08 77.44 03:39:01 AM 2 28.50 0.00 0.95 0.33 0.08 70.14 03:39:01 AM 3 36.83 0.00 2.04 0.08 0.10 60.95 03:40:01 AM all 47.05 0.00 2.81 0.22 0.10 49.82 03:40:01 AM 0 43.35 0.00 3.79 0.07 0.10 52.69 03:40:01 AM 1 59.83 0.00 2.31 0.20 0.12 37.54 03:40:01 AM 2 40.88 0.00 3.32 0.32 0.10 55.38 03:40:01 AM 3 44.14 0.00 1.81 0.28 0.08 53.69 03:41:01 AM all 54.51 0.00 2.87 0.18 0.10 42.34 03:41:01 AM 0 42.44 0.00 1.93 0.25 0.12 55.26 03:41:01 AM 1 46.65 0.00 1.59 0.23 0.08 51.44 03:41:01 AM 2 74.04 0.00 6.48 0.22 0.10 19.16 03:41:01 AM 3 54.88 0.00 1.46 0.03 0.10 43.52 03:42:01 AM all 24.51 0.00 4.11 0.47 0.10 70.81 03:42:01 AM 0 30.62 0.00 3.39 0.10 0.10 65.79 03:42:01 AM 1 19.42 0.00 4.93 0.10 0.10 75.44 03:42:01 AM 2 26.28 0.00 4.59 0.60 0.10 68.43 03:42:01 AM 3 21.70 0.00 3.52 1.08 0.12 73.58 Average: all 36.35 0.04 3.27 1.11 0.09 59.14 Average: 0 37.41 0.07 3.45 0.85 0.09 58.13 Average: 1 31.03 0.05 3.10 1.30 0.09 64.44 Average: 2 38.27 0.03 3.45 1.26 0.09 56.91 Average: 3 38.69 0.03 3.09 1.02 0.09 57.08