---> uname -a: Linux prd-centos8-builder-4c-4g-24892.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: 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): 0-3 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 991 7405 19 7366 14422 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:cd:b7:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.64/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85196sec preferred_lft 85196sec inet6 fe80::f816:3eff:fecd:b73d/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) 07/01/2025 _x86_64_ (4 CPU) 01:21:24 LINUX RESTART (4 CPU) 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 228.25 74.57 153.67 2206.83 11612.40 01:24:02 AM 34.56 0.00 34.56 0.00 4805.47 01:25:01 AM 6.86 0.03 6.83 0.54 162.54 01:26:01 AM 386.32 13.46 372.85 1647.06 4150.97 01:27:01 AM 100.13 5.95 94.18 1011.70 22407.37 01:28:01 AM 65.87 0.00 65.87 0.00 23113.21 01:29:01 AM 119.24 0.00 119.24 0.00 29223.05 01:30:01 AM 65.04 0.08 64.96 4.00 6225.04 01:31:01 AM 65.52 0.00 65.52 0.00 6784.31 01:32:01 AM 86.60 0.03 86.57 19.33 10227.73 01:33:01 AM 646.81 56.14 590.67 674.55 48147.59 01:34:01 AM 54.26 40.71 13.55 1038.63 1139.01 01:35:01 AM 12.36 0.57 11.80 5.20 7553.81 01:36:01 AM 22.71 13.56 9.15 153.31 9725.90 01:37:01 AM 10.28 0.03 10.25 0.27 12626.56 01:38:01 AM 66.67 0.08 66.59 0.67 8752.57 01:39:01 AM 28.95 0.00 28.95 0.00 2869.54 01:40:00 AM 108.90 0.03 108.86 5.24 3176.35 01:41:01 AM 57.17 0.66 56.51 62.20 12869.63 Average: 114.10 10.85 103.25 359.73 11886.87 01:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13239388 15096980 2902136 17.98 2688 2055644 811320 4.72 203092 2294448 125172 01:24:02 AM 13219548 15079424 2921976 18.10 2688 2056888 811320 4.72 203096 2303892 28 01:25:01 AM 13216004 15077272 2925520 18.12 2688 2057328 811320 4.72 203148 2304800 36 01:26:01 AM 11819192 14065120 4322332 26.78 2688 2425708 1798468 10.46 239488 3612972 293700 01:27:01 AM 10259888 13426060 5881636 36.44 2688 3336564 2300256 13.38 471344 4925400 486944 01:28:01 AM 8126904 12256792 8014620 49.65 2688 4287420 3425712 19.93 850708 6653868 802840 01:29:01 AM 8804980 13074524 7336544 45.45 2688 4423244 2554036 14.86 889912 5932868 85608 01:30:01 AM 7970364 12438800 8171160 50.62 2688 4601720 3145112 18.30 975432 6640628 106160 01:31:01 AM 7709492 12427464 8432032 52.24 2688 4842292 3145112 18.30 1026080 6833128 163184 01:32:01 AM 6117320 12023248 10024204 62.10 2688 5888740 3256136 18.94 1054780 8129812 1003064 01:33:01 AM 5856152 11913548 10285372 63.72 2688 5909220 3310744 19.26 1109196 8059848 384 01:34:01 AM 5619536 11839444 10521988 65.19 2688 6065028 3345252 19.46 1183740 8213960 115328 01:35:01 AM 5265396 11751900 10876128 67.38 2688 6328916 3343268 19.45 1281184 8464692 175912 01:36:01 AM 5070420 11828896 11071104 68.59 2688 6601276 3347352 19.47 1370300 8572700 175884 01:37:01 AM 4832624 11857556 11308900 70.06 2688 6866416 3335956 19.41 1459992 8718928 89432 01:38:01 AM 5244576 12244028 10896948 67.51 2688 6966768 3324436 19.34 1490156 8517324 68800 01:39:01 AM 5211056 12248564 10930468 67.72 2688 7006528 3160188 18.38 1524808 8520628 29752 01:40:00 AM 7619376 14787656 8522148 52.80 2688 7131996 856060 4.98 1761204 5882264 341964 01:41:01 AM 7578404 14763196 8563120 53.05 2688 7149944 884420 5.14 1937280 5747160 18348 Average: 8041085 13063183 8100439 50.18 2688 5052718 2471919 14.38 1012365 6333122 214871 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 265.07 168.64 1155.05 25.74 0.00 0.00 0.00 0.00 01:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:02 AM eth0 106.63 95.93 266.53 26.12 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 98.73 86.92 279.03 24.20 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 515.25 445.76 4978.41 91.93 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.77 0.77 0.11 0.11 0.00 0.00 0.00 0.00 01:27:01 AM eth0 475.72 382.62 4232.80 33.70 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.70 0.70 0.11 0.11 0.00 0.00 0.00 0.00 01:28:01 AM eth0 88.75 72.40 1783.40 13.16 0.00 0.00 0.00 0.00 01:29:01 AM lo 2.15 2.15 0.45 0.45 0.00 0.00 0.00 0.00 01:29:01 AM eth0 37.20 36.93 139.35 10.67 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 37.36 33.66 53.31 22.67 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 67.37 63.58 622.81 16.60 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 447.54 234.49 1753.43 32.36 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 7.77 8.03 1.18 0.93 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 8.32 8.70 85.08 1.42 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 2.38 2.12 0.58 0.92 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 2.60 2.25 0.61 0.95 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 2.40 0.65 0.99 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 43.14 43.19 493.11 7.43 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 19.86 20.01 24.43 7.35 0.00 0.00 0.00 0.00 01:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:00 AM eth0 134.73 132.11 229.67 40.37 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 694.01 804.85 436.46 5007.85 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 161.05 139.48 870.80 284.49 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) 07/01/2025 _x86_64_ (4 CPU) 01:21:24 LINUX RESTART (4 CPU) 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 17.44 0.73 11.46 1.90 0.09 68.38 01:23:01 AM 0 14.11 0.79 12.52 2.12 0.10 70.37 01:23:01 AM 1 20.62 0.50 7.41 1.86 0.08 69.52 01:23:01 AM 2 25.26 0.57 10.24 1.72 0.08 62.13 01:23:01 AM 3 9.76 1.07 15.68 1.89 0.08 71.51 01:24:02 AM all 0.50 0.00 0.40 0.37 0.03 98.70 01:24:02 AM 0 0.78 0.00 0.57 0.00 0.03 98.61 01:24:02 AM 1 0.32 0.00 0.23 0.20 0.03 99.22 01:24:02 AM 2 0.12 0.00 0.33 1.24 0.02 98.30 01:24:02 AM 3 0.79 0.00 0.45 0.03 0.05 98.68 01:25:01 AM all 0.47 0.00 0.29 0.03 0.04 99.18 01:25:01 AM 0 0.75 0.00 0.25 0.00 0.03 98.97 01:25:01 AM 1 0.54 0.00 0.49 0.03 0.03 98.90 01:25:01 AM 2 0.22 0.00 0.14 0.07 0.05 99.52 01:25:01 AM 3 0.37 0.00 0.27 0.00 0.03 99.32 01:26:01 AM all 27.11 0.00 2.47 1.59 0.13 68.71 01:26:01 AM 0 28.79 0.00 3.15 2.09 0.13 65.84 01:26:01 AM 1 26.11 0.00 1.27 0.89 0.12 71.61 01:26:01 AM 2 27.32 0.00 2.18 1.01 0.13 69.36 01:26:01 AM 3 26.21 0.00 3.29 2.36 0.12 68.02 01:27:01 AM all 53.14 0.00 2.69 1.62 0.11 42.43 01:27:01 AM 0 55.68 0.00 1.34 2.23 0.12 40.63 01:27:01 AM 1 52.05 0.00 3.88 1.39 0.12 42.56 01:27:01 AM 2 57.99 0.00 3.86 1.71 0.12 36.33 01:27:01 AM 3 46.85 0.00 1.69 1.16 0.10 50.20 01:28:01 AM all 57.01 0.00 2.82 1.01 0.11 39.05 01:28:01 AM 0 57.95 0.00 1.86 1.47 0.10 38.63 01:28:01 AM 1 68.27 0.00 5.40 0.69 0.12 25.53 01:28:01 AM 2 52.44 0.00 2.39 0.62 0.10 44.45 01:28:01 AM 3 49.38 0.00 1.62 1.26 0.12 47.62 01:29:01 AM all 48.11 0.00 2.55 3.10 0.09 46.14 01:29:01 AM 0 49.78 0.00 2.86 0.59 0.10 46.67 01:29:01 AM 1 41.16 0.00 2.06 3.12 0.08 53.57 01:29:01 AM 2 55.16 0.00 2.81 4.25 0.10 37.67 01:29:01 AM 3 46.33 0.00 2.48 4.46 0.08 46.65 01:30:01 AM all 54.27 0.00 3.07 0.42 0.10 42.14 01:30:01 AM 0 54.37 0.00 2.44 0.64 0.10 42.46 01:30:01 AM 1 60.32 0.00 4.63 0.22 0.10 34.74 01:30:01 AM 2 57.55 0.00 3.23 0.33 0.10 38.79 01:30:01 AM 3 44.82 0.00 2.00 0.49 0.10 52.60 01:31:01 AM all 43.60 0.00 3.08 0.56 0.09 52.67 01:31:01 AM 0 50.26 0.00 4.26 0.42 0.08 44.97 01:31:01 AM 1 41.03 0.00 3.38 1.39 0.10 54.10 01:31:01 AM 2 44.15 0.00 2.96 0.40 0.08 52.40 01:31:01 AM 3 38.96 0.00 1.70 0.02 0.08 59.24 01:32:01 AM all 34.96 0.00 8.19 1.73 0.14 54.98 01:32:01 AM 0 36.50 0.00 9.29 0.08 0.15 53.97 01:32:01 AM 1 36.34 0.00 7.78 2.87 0.15 52.86 01:32:01 AM 2 33.38 0.00 8.13 3.18 0.14 55.17 01:32:01 AM 3 33.62 0.00 7.55 0.80 0.14 57.90 01:33:01 AM all 13.44 0.00 7.66 25.09 0.07 53.73 01:33:01 AM 0 9.30 0.00 8.65 24.42 0.08 57.54 01:33:01 AM 1 8.65 0.00 7.47 19.58 0.07 64.23 01:33:01 AM 2 28.19 0.00 6.35 28.93 0.07 36.45 01:33:01 AM 3 7.57 0.00 8.18 27.43 0.07 56.76 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 38.05 0.00 1.17 0.51 0.10 60.18 01:34:01 AM 0 20.80 0.00 0.77 0.07 0.08 78.28 01:34:01 AM 1 36.75 0.00 1.49 0.30 0.10 61.37 01:34:01 AM 2 69.64 0.00 1.79 1.65 0.12 26.80 01:34:01 AM 3 25.02 0.00 0.62 0.02 0.08 74.26 01:35:01 AM all 37.60 0.00 1.58 0.37 0.10 60.35 01:35:01 AM 0 20.78 0.00 1.52 1.35 0.08 76.27 01:35:01 AM 1 59.92 0.00 2.32 0.02 0.10 37.64 01:35:01 AM 2 20.60 0.00 0.97 0.07 0.10 78.26 01:35:01 AM 3 49.08 0.00 1.52 0.03 0.10 49.26 01:36:01 AM all 37.90 0.00 1.61 0.41 0.09 59.99 01:36:01 AM 0 45.91 0.00 2.57 0.70 0.10 50.72 01:36:01 AM 1 40.55 0.00 1.86 0.90 0.10 56.59 01:36:01 AM 2 32.21 0.00 0.80 0.02 0.08 66.89 01:36:01 AM 3 32.90 0.00 1.22 0.02 0.08 65.77 01:37:01 AM all 37.92 0.00 1.65 0.53 0.10 59.80 01:37:01 AM 0 42.14 0.00 1.57 0.00 0.10 56.19 01:37:01 AM 1 23.02 0.00 1.50 0.00 0.08 75.40 01:37:01 AM 2 65.57 0.00 2.81 0.23 0.12 31.27 01:37:01 AM 3 20.97 0.00 0.74 1.87 0.10 76.33 01:38:01 AM all 34.85 0.00 2.41 2.94 0.09 59.71 01:38:01 AM 0 21.97 0.00 2.02 3.32 0.08 72.60 01:38:01 AM 1 47.89 0.00 3.54 3.64 0.10 44.82 01:38:01 AM 2 41.22 0.00 2.19 2.99 0.08 53.52 01:38:01 AM 3 28.32 0.00 1.91 1.79 0.08 67.90 01:39:01 AM all 29.62 0.00 1.57 0.89 0.07 67.85 01:39:01 AM 0 31.14 0.00 1.67 0.85 0.07 66.27 01:39:01 AM 1 32.98 0.00 2.63 2.32 0.07 62.00 01:39:01 AM 2 30.52 0.00 1.19 0.38 0.07 67.84 01:39:01 AM 3 23.85 0.00 0.80 0.00 0.07 75.28 01:40:00 AM all 39.92 0.00 4.13 0.71 0.10 55.14 01:40:00 AM 0 38.11 0.00 3.15 0.59 0.10 58.05 01:40:00 AM 1 44.26 0.00 4.31 0.64 0.10 50.69 01:40:00 AM 2 45.93 0.00 5.17 0.83 0.10 47.96 01:40:00 AM 3 31.37 0.00 3.87 0.79 0.10 63.87 01:41:01 AM all 17.14 0.00 2.21 1.84 0.10 78.71 01:41:01 AM 0 20.56 0.00 2.53 4.27 0.12 72.52 01:41:01 AM 1 15.02 0.00 2.18 0.40 0.10 82.30 01:41:01 AM 2 22.55 0.00 2.48 2.63 0.10 72.24 01:41:01 AM 3 10.43 0.00 1.63 0.07 0.08 87.79 Average: all 32.81 0.04 3.21 2.39 0.09 61.46 Average: 0 31.58 0.04 3.31 2.37 0.09 62.61 Average: 1 34.54 0.03 3.35 2.12 0.09 59.86 Average: 2 37.39 0.03 3.15 2.74 0.09 56.59 Average: 3 27.73 0.06 3.00 2.33 0.09 66.79