---> uname -a: Linux prd-centos8-builder-4c-4g-1893.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 844 11472 19 3443 14571 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:de:7c:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fede:7ca0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:65:7f:98 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/15/2025 _x86_64_ (4 CPU) 11:32:24 LINUX RESTART (4 CPU) 11:33:01 AM tps rtps wtps bread/s bwrtn/s 11:34:01 AM 283.36 9.68 273.68 1524.29 7373.28 11:35:01 AM 242.78 21.07 221.72 4410.72 14804.40 11:36:01 AM 40.15 0.03 40.12 0.53 4470.54 11:37:01 AM 896.08 0.22 895.87 6.66 10052.28 11:38:01 AM 95.74 1.47 94.27 138.60 9008.28 11:39:01 AM 33.54 0.05 33.49 0.67 1438.76 11:40:01 AM 96.38 0.00 96.38 0.00 4289.87 11:41:01 AM 74.54 0.50 74.04 74.91 13071.21 Average: 220.31 4.13 216.19 769.73 8063.74 11:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:34:01 AM 13223796 15048016 2915644 18.07 2688 2038220 1143200 6.65 197836 2359676 177364 11:35:01 AM 12090724 14344364 4048716 25.09 2688 2457436 1682232 9.79 319768 3321776 97624 11:36:01 AM 11330112 13645384 4809328 29.80 2688 2516400 2451112 14.26 355920 4033692 36340 11:37:01 AM 11335200 13764172 4804240 29.77 2688 2628600 2190836 12.75 372572 4007532 105452 11:38:01 AM 10720964 13370768 5418476 33.57 2688 2845492 2597664 15.11 503372 4475288 92340 11:39:01 AM 10752548 13365464 5386892 33.38 2688 2808060 2653428 15.44 509016 4436172 32608 11:40:01 AM 10829960 13506484 5309480 32.90 2688 2869568 2402400 13.98 524040 4338064 10340 11:41:01 AM 11802164 14972084 4337276 26.87 2688 3360528 1116016 6.49 856440 3031540 146728 Average: 11510684 14002092 4628756 28.68 2688 2690538 2029611 11.81 454870 3750468 87350 11:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 232.04 160.35 1352.54 52.92 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 279.32 235.59 3474.51 40.39 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 24.38 24.69 169.49 6.02 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 63.06 47.68 1330.85 7.52 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 4156.27 4156.27 3969.24 3969.24 0.00 0.00 0.00 0.00 11:38:01 AM eth0 188.82 127.40 1954.11 14.69 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 1458.78 1458.78 1392.26 1392.26 0.00 0.00 0.00 0.00 11:39:01 AM eth0 25.10 26.15 145.62 5.40 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 2081.26 2081.26 1983.41 1983.41 0.00 0.00 0.00 0.00 11:40:01 AM eth0 56.25 43.59 707.76 5.14 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 11:41:01 AM eth0 99.82 87.09 940.82 68.12 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 962.13 962.13 918.14 918.14 0.00 0.00 0.00 0.00 Average: eth0 121.10 94.07 1259.57 25.02 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/15/2025 _x86_64_ (4 CPU) 11:32:24 LINUX RESTART (4 CPU) 11:33:01 AM CPU %user %nice %system %iowait %steal %idle 11:34:01 AM all 20.92 0.00 3.16 1.76 0.08 74.07 11:34:01 AM 0 33.50 0.00 4.15 2.77 0.08 59.50 11:34:01 AM 1 17.48 0.00 3.23 1.52 0.10 77.66 11:34:01 AM 2 21.28 0.00 2.90 1.37 0.07 74.38 11:34:01 AM 3 11.45 0.00 2.38 1.39 0.07 84.71 11:35:01 AM all 56.45 0.00 3.56 2.81 0.10 37.07 11:35:01 AM 0 59.64 0.00 2.73 2.20 0.10 35.33 11:35:01 AM 1 53.45 0.00 4.21 3.98 0.10 38.27 11:35:01 AM 2 50.95 0.00 3.85 3.37 0.10 41.73 11:35:01 AM 3 61.74 0.00 3.46 1.71 0.12 32.97 11:36:01 AM all 79.97 0.00 2.97 0.22 0.11 16.73 11:36:01 AM 0 84.34 0.00 2.69 0.23 0.10 12.63 11:36:01 AM 1 78.64 0.00 3.72 0.44 0.12 17.08 11:36:01 AM 2 80.74 0.00 2.37 0.12 0.12 16.66 11:36:01 AM 3 76.14 0.00 3.10 0.08 0.12 20.56 11:37:01 AM all 56.93 0.00 2.91 2.21 0.10 37.85 11:37:01 AM 0 55.70 0.00 2.99 2.44 0.10 38.76 11:37:01 AM 1 65.81 0.00 1.86 1.08 0.10 31.15 11:37:01 AM 2 52.08 0.00 3.65 2.41 0.10 41.76 11:37:01 AM 3 54.08 0.00 3.14 2.92 0.08 39.78 11:38:01 AM all 58.15 0.00 4.77 0.84 0.10 36.13 11:38:01 AM 0 61.71 0.00 5.68 0.40 0.12 32.09 11:38:01 AM 1 57.77 0.00 5.94 1.04 0.10 35.14 11:38:01 AM 2 56.54 0.00 2.51 0.40 0.10 40.45 11:38:01 AM 3 56.57 0.00 4.96 1.50 0.10 36.86 11:39:01 AM all 69.82 0.00 3.44 0.13 0.09 26.51 11:39:01 AM 0 70.49 0.00 4.02 0.08 0.08 25.32 11:39:01 AM 1 71.62 0.00 2.44 0.03 0.08 25.82 11:39:01 AM 2 68.17 0.00 3.94 0.29 0.10 27.51 11:39:01 AM 3 68.99 0.00 3.37 0.13 0.10 27.40 11:40:01 AM all 55.88 0.00 3.56 0.45 0.09 40.02 11:40:01 AM 0 59.09 0.00 4.09 0.40 0.08 36.33 11:40:01 AM 1 57.83 0.00 1.64 0.13 0.10 40.29 11:40:01 AM 2 53.82 0.00 6.21 0.52 0.10 39.35 11:40:01 AM 3 52.75 0.00 2.28 0.75 0.08 44.13 11:41:01 AM all 37.10 0.00 2.86 1.52 0.08 58.43 11:41:01 AM 0 29.28 0.00 2.62 1.14 0.08 66.88 11:41:01 AM 1 40.37 0.00 2.43 2.16 0.08 54.96 11:41:01 AM 2 47.44 0.00 3.50 1.86 0.07 47.14 11:41:01 AM 3 31.31 0.00 2.89 0.94 0.10 64.76 Average: all 54.40 0.00 3.40 1.24 0.10 40.86 Average: 0 56.72 0.00 3.62 1.21 0.09 38.36 Average: 1 55.37 0.00 3.19 1.30 0.10 40.05 Average: 2 53.87 0.00 3.61 1.29 0.09 41.13 Average: 3 51.63 0.00 3.20 1.18 0.10 43.90