---> uname -a: Linux prd-centos8-builder-4c-4g-8205.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 1027 6833 19 7902 14386 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:c8:f3:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85172sec preferred_lft 85172sec inet6 fe80::f816:3eff:fec8:f36e/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) 11/02/2025 _x86_64_ (4 CPU) 03:22:23 LINUX RESTART (4 CPU) 03:23:02 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 239.30 84.12 155.18 2378.17 11870.02 03:25:01 AM 36.14 0.00 36.14 0.00 4889.40 03:26:01 AM 8.38 0.03 8.35 0.53 201.57 03:27:01 AM 423.70 15.53 408.17 1721.45 6419.68 03:28:01 AM 75.24 3.95 71.29 841.99 17078.90 03:29:01 AM 49.76 0.15 49.61 95.32 21987.24 03:30:01 AM 135.80 0.00 135.80 0.00 33165.26 03:31:01 AM 40.51 0.00 40.51 0.00 6922.91 03:32:01 AM 88.50 0.00 88.50 0.00 10059.76 03:33:01 AM 74.41 0.00 74.41 0.00 8926.14 03:34:01 AM 76.36 0.12 76.24 23.33 10409.08 03:35:01 AM 1467.47 61.19 1406.28 1106.75 49002.40 03:36:01 AM 53.34 35.68 17.66 606.57 1408.75 03:37:01 AM 15.85 3.03 12.81 50.39 10284.42 03:38:01 AM 19.84 11.08 8.76 107.95 9704.28 03:39:01 AM 17.40 6.68 10.71 1278.32 9792.45 03:40:01 AM 80.74 0.08 80.66 0.67 9029.09 03:41:01 AM 49.78 0.00 49.78 0.00 3664.01 03:42:01 AM 64.40 0.42 63.98 24.13 15913.45 Average: 158.71 11.62 147.08 431.72 12670.64 03:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 13292736 15158280 2848796 17.65 2688 2063040 782036 4.55 203268 2239500 126912 03:25:01 AM 13281148 15148204 2860384 17.72 2688 2063508 782036 4.55 203272 2242020 20 03:26:01 AM 13276520 15145488 2865012 17.75 2688 2064328 782036 4.55 203340 2243352 164 03:27:01 AM 11886344 14151736 4255188 26.36 2688 2444348 1690148 9.83 243156 3544116 243836 03:28:01 AM 10677836 13833784 5463696 33.85 2688 3328628 1901696 11.06 454340 4530032 607492 03:29:01 AM 9899708 13389312 6241824 38.67 2688 3650416 2339680 13.61 605624 5136660 282952 03:30:01 AM 9177896 13371904 6963636 43.14 2688 4347764 2376196 13.82 878948 5570568 4464 03:31:01 AM 8249500 12728596 7892032 48.89 2688 4615780 2958792 17.21 905436 6443408 90276 03:32:01 AM 7710684 12521336 8430848 52.23 2688 4924492 3134312 18.23 1023360 6818112 138532 03:33:01 AM 7368472 12422612 8773060 54.35 2688 5155160 3135868 18.24 1062452 7092532 126364 03:34:01 AM 6028872 12055924 10112660 62.65 2688 6036400 3252688 18.92 1104076 8215340 771788 03:35:01 AM 5316436 11832396 10825096 67.06 2688 6343560 3313812 19.28 1164680 8455136 4104 03:36:01 AM 5047088 11795108 11094444 68.73 2688 6569868 3343184 19.45 1271120 8610152 202548 03:37:01 AM 4075260 10998800 12066272 74.75 2688 6747264 3332728 19.39 1330372 9499696 87800 03:38:01 AM 4263720 11462964 11877812 73.59 2688 7018192 3341212 19.44 1419496 9231984 87932 03:39:01 AM 4182780 11687024 11958752 74.09 2688 7321556 3345284 19.46 1515336 9221596 90152 03:40:01 AM 4580572 12062276 11560960 71.62 2688 7423480 3152900 18.34 1547484 8984444 70496 03:41:01 AM 4507732 12045124 11633800 72.07 2688 7478344 3147360 18.31 1584488 9021264 26640 03:42:01 AM 5793128 13530316 10348404 64.11 2688 7675852 889356 5.17 1895124 7423196 24448 Average: 7821917 12912694 8319615 51.54 2688 5119578 2473754 14.39 979756 6553848 157206 03:23:02 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 116.17 95.68 1203.92 24.96 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 102.70 89.09 244.57 24.76 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 111.30 99.38 235.98 28.91 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 504.37 460.29 5061.82 85.56 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.77 0.77 0.11 0.11 0.00 0.00 0.00 0.00 03:28:01 AM eth0 316.31 211.96 4184.71 24.26 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 86.75 68.64 1510.32 17.18 0.00 0.00 0.00 0.00 03:30:01 AM lo 3.12 3.12 0.57 0.57 0.00 0.00 0.00 0.00 03:30:01 AM eth0 43.90 41.14 426.61 6.85 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 37.34 36.29 130.14 12.38 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 17.78 17.80 10.76 9.81 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 42.60 39.84 262.54 13.54 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 167.69 131.76 1674.59 28.35 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 51.69 31.41 418.76 5.71 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 10.65 10.15 86.10 2.88 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 2.12 1.78 0.51 0.76 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 2.67 1.87 0.63 0.91 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 3.85 3.35 1.08 1.46 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 46.62 47.30 500.87 8.49 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 39.79 37.76 114.40 19.24 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 761.98 738.67 325.39 6214.64 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 129.82 113.92 862.50 344.03 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) 11/02/2025 _x86_64_ (4 CPU) 03:22:23 LINUX RESTART (4 CPU) 03:23:02 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 15.83 0.79 11.34 6.91 0.10 65.03 03:24:01 AM 0 13.69 0.68 10.87 6.16 0.12 68.48 03:24:01 AM 1 13.01 0.85 11.87 8.84 0.10 65.34 03:24:01 AM 2 9.80 0.94 11.86 7.09 0.10 70.21 03:24:01 AM 3 26.82 0.70 10.77 5.54 0.09 56.09 03:25:01 AM all 0.56 0.00 0.37 0.51 0.06 98.50 03:25:01 AM 0 0.48 0.00 0.15 0.38 0.07 98.92 03:25:01 AM 1 1.00 0.00 0.79 0.00 0.07 98.15 03:25:01 AM 2 0.33 0.00 0.30 0.67 0.07 98.63 03:25:01 AM 3 0.42 0.00 0.23 1.00 0.05 98.30 03:26:01 AM all 0.50 0.00 0.33 0.03 0.05 99.09 03:26:01 AM 0 0.68 0.00 0.10 0.05 0.05 99.12 03:26:01 AM 1 0.94 0.00 0.94 0.02 0.05 98.06 03:26:01 AM 2 0.30 0.00 0.20 0.00 0.07 99.43 03:26:01 AM 3 0.07 0.00 0.10 0.05 0.05 99.73 03:27:01 AM all 29.91 0.00 2.47 3.61 0.11 63.89 03:27:01 AM 0 31.43 0.00 2.41 3.83 0.10 62.23 03:27:01 AM 1 34.27 0.00 2.47 2.63 0.12 60.51 03:27:01 AM 2 27.83 0.00 2.05 1.61 0.13 68.38 03:27:01 AM 3 26.11 0.00 2.97 6.36 0.08 64.47 03:28:01 AM all 32.07 0.00 1.97 2.72 0.11 63.13 03:28:01 AM 0 28.08 0.00 1.51 4.19 0.13 66.09 03:28:01 AM 1 32.45 0.00 1.24 1.74 0.08 64.48 03:28:01 AM 2 28.65 0.00 1.78 2.22 0.10 67.26 03:28:01 AM 3 39.12 0.00 3.37 2.73 0.12 54.67 03:29:01 AM all 65.53 0.00 2.56 2.19 0.10 29.61 03:29:01 AM 0 59.59 0.00 1.40 0.20 0.10 38.71 03:29:01 AM 1 69.62 0.00 2.87 3.28 0.12 24.11 03:29:01 AM 2 60.89 0.00 2.58 2.92 0.10 33.51 03:29:01 AM 3 72.04 0.00 3.40 2.34 0.10 22.12 03:30:01 AM all 37.99 0.00 2.43 5.76 0.09 53.72 03:30:01 AM 0 37.51 0.00 1.99 5.61 0.10 54.79 03:30:01 AM 1 42.61 0.00 3.07 7.24 0.10 46.98 03:30:01 AM 2 36.04 0.00 2.60 4.70 0.08 56.58 03:30:01 AM 3 35.83 0.00 2.04 5.51 0.08 56.54 03:31:01 AM all 55.16 0.00 2.84 0.62 0.10 41.29 03:31:01 AM 0 55.52 0.00 2.68 0.70 0.10 41.00 03:31:01 AM 1 68.58 0.00 5.26 0.35 0.08 25.71 03:31:01 AM 2 43.65 0.00 0.96 0.50 0.10 54.78 03:31:01 AM 3 52.90 0.00 2.45 0.91 0.10 43.64 03:32:01 AM all 53.26 0.00 3.05 1.31 0.10 42.27 03:32:01 AM 0 45.75 0.00 1.84 2.81 0.08 49.51 03:32:01 AM 1 60.63 0.00 4.37 0.77 0.10 34.13 03:32:01 AM 2 46.86 0.00 1.63 0.92 0.12 50.47 03:32:01 AM 3 59.80 0.00 4.36 0.74 0.12 34.99 03:33:01 AM all 49.18 0.00 2.89 1.02 0.10 46.81 03:33:01 AM 0 51.61 0.00 3.39 1.23 0.10 43.67 03:33:01 AM 1 37.31 0.00 2.44 1.03 0.10 59.12 03:33:01 AM 2 49.04 0.00 1.99 1.45 0.07 47.46 03:33:01 AM 3 58.75 0.00 3.73 0.37 0.12 37.03 03:34:01 AM all 39.30 0.00 5.82 1.15 0.08 53.65 03:34:01 AM 0 40.02 0.00 4.84 1.42 0.08 53.64 03:34:01 AM 1 55.27 0.00 8.51 0.44 0.08 35.69 03:34:01 AM 2 31.72 0.00 5.11 0.74 0.08 62.35 03:34:01 AM 3 30.16 0.00 4.81 1.98 0.08 62.96 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 26.54 0.00 10.01 15.02 0.09 48.33 03:35:01 AM 0 41.64 0.00 10.17 14.17 0.08 33.94 03:35:01 AM 1 22.77 0.00 10.66 15.68 0.09 50.81 03:35:01 AM 2 23.33 0.00 10.83 15.80 0.10 49.93 03:35:01 AM 3 18.40 0.00 8.40 14.44 0.10 58.66 03:36:01 AM all 36.14 0.00 1.36 1.09 0.09 61.33 03:36:01 AM 0 37.88 0.00 1.70 0.28 0.08 60.05 03:36:01 AM 1 23.54 0.00 0.72 2.16 0.10 73.48 03:36:01 AM 2 34.72 0.00 1.10 1.14 0.10 62.95 03:36:01 AM 3 48.41 0.00 1.90 0.77 0.08 48.84 03:37:01 AM all 38.52 0.00 1.45 0.45 0.08 59.50 03:37:01 AM 0 34.55 0.00 1.10 0.10 0.08 64.16 03:37:01 AM 1 56.96 0.00 2.84 0.05 0.08 40.07 03:37:01 AM 2 31.95 0.00 0.87 1.17 0.10 65.92 03:37:01 AM 3 30.63 0.00 0.97 0.47 0.07 67.87 03:38:01 AM all 35.32 0.00 1.67 2.43 0.12 60.46 03:38:01 AM 0 19.51 0.00 1.18 0.73 0.15 78.42 03:38:01 AM 1 38.36 0.00 2.56 3.27 0.12 55.69 03:38:01 AM 2 44.21 0.00 1.45 1.84 0.10 52.40 03:38:01 AM 3 39.26 0.00 1.49 3.87 0.10 55.28 03:39:01 AM all 35.97 0.13 1.71 0.48 0.08 61.63 03:39:01 AM 0 39.51 0.52 1.91 0.77 0.08 57.22 03:39:01 AM 1 22.27 0.00 1.92 0.79 0.07 74.96 03:39:01 AM 2 31.61 0.00 1.17 0.35 0.08 66.79 03:39:01 AM 3 50.53 0.00 1.84 0.00 0.10 47.53 03:40:01 AM all 40.66 0.00 2.80 0.67 0.08 55.79 03:40:01 AM 0 34.02 0.00 2.83 0.42 0.08 62.65 03:40:01 AM 1 34.69 0.00 2.08 1.79 0.08 61.36 03:40:01 AM 2 47.81 0.00 3.47 0.28 0.08 48.36 03:40:01 AM 3 46.11 0.00 2.84 0.20 0.07 50.78 03:41:01 AM all 50.87 0.00 2.90 0.35 0.08 45.80 03:41:01 AM 0 61.33 0.00 4.78 0.29 0.08 33.52 03:41:01 AM 1 45.07 0.00 2.42 0.32 0.08 52.11 03:41:01 AM 2 46.53 0.00 1.87 0.18 0.08 51.34 03:41:01 AM 3 50.53 0.00 2.54 0.62 0.08 46.23 03:42:01 AM all 29.35 0.00 4.39 1.30 0.11 64.86 03:42:01 AM 0 28.33 0.00 3.43 0.24 0.10 67.91 03:42:01 AM 1 41.26 0.00 5.60 2.15 0.10 50.89 03:42:01 AM 2 21.80 0.00 3.32 2.33 0.10 72.45 03:42:01 AM 3 25.96 0.00 5.20 0.49 0.12 68.24 Average: all 35.41 0.05 3.27 2.49 0.09 58.69 Average: 0 34.79 0.06 3.05 2.28 0.09 59.72 Average: 1 36.88 0.04 3.81 2.75 0.09 56.43 Average: 2 32.49 0.05 2.89 2.40 0.09 62.08 Average: 3 37.48 0.04 3.33 2.54 0.09 56.53