---> uname -a: Linux prd-centos8-docker-8c-8g-42895.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1632 22305 19 7952 29784 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:53:23:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fe53:233e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:67:dd:7c 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/01/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 142.00 2.43 139.57 1523.49 10595.57 10:39:01 PM 128.39 13.63 114.76 1588.67 4716.48 10:40:01 PM 171.47 1.45 170.02 628.43 15055.44 10:41:01 PM 63.93 0.20 63.73 79.97 7736.65 10:42:01 PM 130.09 1.78 128.31 59.98 4582.84 10:43:01 PM 807.67 0.03 807.63 19.33 73206.13 10:44:01 PM 922.09 0.02 922.08 13.60 48134.04 10:45:01 PM 592.70 0.00 592.70 0.00 21726.93 10:46:01 PM 11.60 0.00 11.60 0.00 581.62 10:47:01 PM 17.60 0.00 17.60 0.00 1797.70 10:48:01 PM 716.03 0.48 715.54 24.66 45644.45 Average: 336.69 1.82 334.87 358.03 21252.44 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29438912 31253788 3216800 9.85 2688 2130952 1380016 4.09 158204 2594492 94656 10:39:01 PM 28764056 30833652 3891656 11.92 2688 2378900 1779348 5.28 211496 3185696 195928 10:40:01 PM 26807280 29193248 5848432 17.91 2688 2690368 3792856 11.25 277716 5047996 70832 10:41:01 PM 26589920 29129036 6065792 18.57 2688 2840656 3793696 11.26 288552 5246308 7952 10:42:01 PM 25471480 29049528 7184232 22.00 2688 3874196 3726240 11.06 485444 6150308 942776 10:43:01 PM 21881376 27317416 10774336 32.99 2688 5469060 4684904 13.90 525860 9138932 729304 10:44:01 PM 22004864 28460092 10650848 32.62 2688 6373112 3340872 9.91 572028 8723444 583536 10:45:01 PM 20795096 27201128 11860616 36.32 2688 6321776 3396464 10.08 594824 9830312 8 10:46:01 PM 20869164 27280220 11786548 36.09 2688 6326744 3472724 10.30 595336 9754260 8 10:47:01 PM 20779768 27488244 11875944 36.37 2688 6612972 3310972 9.82 642948 9787964 257488 10:48:01 PM 22867816 30525628 9787896 29.97 2688 7500492 1489576 4.42 1130736 7127488 35480 Average: 24206339 28884725 8449373 25.87 2688 4774475 3106152 9.22 498468 6962473 265270 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 115.98 99.88 1115.45 41.32 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 335.12 285.65 3246.72 55.64 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 313.66 224.73 4495.76 28.98 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 135.44 102.63 2256.10 17.52 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 194.54 185.62 2185.19 28.76 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 585.07 441.86 9010.10 49.69 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 153.63 146.22 2163.37 20.26 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 0.15 0.10 0.06 0.22 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.22 0.15 0.06 0.22 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 159.06 129.18 2432.87 17.58 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 482.61 574.86 1303.52 7607.52 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 225.04 199.17 2564.43 715.30 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/01/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.12 0.00 0.83 0.49 0.04 91.52 10:38:01 PM 0 6.74 0.00 0.58 0.12 0.05 92.51 10:38:01 PM 1 17.35 0.00 1.61 0.49 0.07 80.49 10:38:01 PM 2 7.32 0.00 1.34 1.00 0.05 90.29 10:38:01 PM 3 8.73 0.00 0.92 0.47 0.03 89.85 10:38:01 PM 4 4.01 0.00 0.67 0.85 0.03 94.44 10:38:01 PM 5 2.44 0.00 0.28 0.28 0.05 96.94 10:38:01 PM 6 5.32 0.00 0.60 0.18 0.02 93.88 10:38:01 PM 7 5.11 0.00 0.62 0.50 0.03 93.74 10:39:01 PM all 6.76 0.00 0.69 0.39 0.05 92.12 10:39:01 PM 0 2.05 0.00 0.47 0.12 0.03 97.33 10:39:01 PM 1 8.59 0.00 0.58 0.38 0.05 90.39 10:39:01 PM 2 3.02 0.00 0.50 0.50 0.05 95.92 10:39:01 PM 3 10.36 0.00 0.99 0.97 0.03 87.65 10:39:01 PM 4 8.69 0.00 0.60 0.45 0.05 90.21 10:39:01 PM 5 6.95 0.00 0.70 0.27 0.03 92.05 10:39:01 PM 6 5.80 0.00 1.07 0.10 0.07 92.96 10:39:01 PM 7 8.60 0.00 0.60 0.30 0.07 90.43 10:40:01 PM all 43.26 0.00 1.21 0.53 0.09 54.91 10:40:01 PM 0 50.79 0.00 0.90 0.00 0.10 48.21 10:40:01 PM 1 64.62 0.00 1.66 0.49 0.12 33.12 10:40:01 PM 2 30.89 0.00 1.37 1.02 0.10 66.62 10:40:01 PM 3 31.41 0.00 0.99 0.23 0.10 67.27 10:40:01 PM 4 63.20 0.00 1.24 0.30 0.10 35.16 10:40:01 PM 5 14.87 0.00 1.04 0.95 0.07 83.08 10:40:01 PM 6 41.01 0.00 1.37 0.42 0.08 57.12 10:40:01 PM 7 49.35 0.00 1.10 0.82 0.08 48.65 10:41:01 PM all 48.00 0.00 1.27 0.21 0.09 50.43 10:41:01 PM 0 42.96 0.00 1.34 0.03 0.08 55.59 10:41:01 PM 1 51.56 0.00 1.72 0.22 0.10 46.40 10:41:01 PM 2 37.50 0.00 1.14 0.85 0.08 60.43 10:41:01 PM 3 58.63 0.00 0.98 0.03 0.08 40.27 10:41:01 PM 4 50.18 0.00 0.99 0.32 0.08 48.43 10:41:01 PM 5 47.43 0.00 1.42 0.17 0.10 50.89 10:41:01 PM 6 44.36 0.00 1.24 0.02 0.10 54.29 10:41:01 PM 7 51.41 0.00 1.34 0.03 0.08 47.13 10:42:01 PM all 25.87 0.00 1.12 0.38 0.07 72.56 10:42:01 PM 0 36.13 0.00 1.60 0.10 0.08 62.09 10:42:01 PM 1 35.71 0.00 1.70 0.10 0.07 62.42 10:42:01 PM 2 25.64 0.00 1.47 1.14 0.07 71.69 10:42:01 PM 3 33.93 0.00 1.19 1.07 0.07 63.75 10:42:01 PM 4 24.45 0.00 0.82 0.40 0.08 74.25 10:42:01 PM 5 15.73 0.00 0.60 0.08 0.07 83.52 10:42:01 PM 6 9.25 0.00 0.53 0.03 0.05 90.13 10:42:01 PM 7 26.11 0.00 1.05 0.15 0.07 72.62 10:43:01 PM all 13.15 0.00 6.34 1.96 0.09 78.47 10:43:01 PM 0 3.96 0.00 5.36 3.19 0.08 87.40 10:43:01 PM 1 5.09 0.00 6.14 5.38 0.08 83.30 10:43:01 PM 2 5.56 0.00 1.59 0.55 0.08 92.21 10:43:01 PM 3 6.06 0.00 5.89 0.03 0.08 87.93 10:43:01 PM 4 4.08 0.00 9.59 0.07 0.09 86.18 10:43:01 PM 5 49.92 0.00 10.35 0.00 0.10 39.63 10:43:01 PM 6 1.16 0.00 4.42 2.87 0.08 91.47 10:43:01 PM 7 29.30 0.00 7.45 3.56 0.08 59.61 10:44:01 PM all 17.59 0.00 3.27 1.85 0.08 77.20 10:44:01 PM 0 12.83 0.00 4.93 0.30 0.07 81.87 10:44:01 PM 1 10.17 0.00 2.45 2.88 0.08 84.41 10:44:01 PM 2 11.84 0.00 2.26 1.88 0.07 83.96 10:44:01 PM 3 46.32 0.00 5.06 0.03 0.08 48.49 10:44:01 PM 4 32.91 0.00 5.16 3.76 0.10 58.07 10:44:01 PM 5 10.12 0.00 1.02 0.13 0.07 88.66 10:44:01 PM 6 11.68 0.00 1.37 1.00 0.07 85.89 10:44:01 PM 7 4.95 0.00 3.97 4.83 0.08 86.16 10:45:01 PM all 22.51 0.00 0.80 1.24 0.07 75.39 10:45:01 PM 0 16.81 0.00 0.55 0.00 0.08 82.56 10:45:01 PM 1 20.05 0.00 0.62 0.23 0.08 79.02 10:45:01 PM 2 0.64 0.00 0.18 0.07 0.08 99.03 10:45:01 PM 3 19.93 0.00 0.67 0.05 0.07 79.29 10:45:01 PM 4 0.07 0.00 1.44 9.28 0.03 89.18 10:45:01 PM 5 20.90 0.00 0.57 0.28 0.05 78.20 10:45:01 PM 6 96.68 0.00 2.22 0.00 0.12 0.98 10:45:01 PM 7 4.76 0.00 0.15 0.00 0.03 95.06 10:46:01 PM all 20.44 0.00 0.73 0.01 0.05 78.77 10:46:01 PM 0 12.94 0.00 0.70 0.00 0.07 86.30 10:46:01 PM 1 25.34 0.00 0.72 0.02 0.05 73.87 10:46:01 PM 2 62.97 0.00 1.33 0.00 0.07 35.62 10:46:01 PM 3 13.62 0.00 0.68 0.00 0.05 85.65 10:46:01 PM 4 15.58 0.00 0.38 0.02 0.03 83.99 10:46:01 PM 5 7.79 0.00 0.42 0.08 0.05 91.66 10:46:01 PM 6 15.40 0.00 1.00 0.00 0.05 83.55 10:46:01 PM 7 9.86 0.00 0.57 0.00 0.05 89.52 10:47:01 PM all 19.68 0.00 1.29 0.02 0.07 78.94 10:47:01 PM 0 11.97 0.00 0.94 0.00 0.07 87.02 10:47:01 PM 1 24.12 0.00 1.07 0.00 0.08 74.72 10:47:01 PM 2 49.16 0.00 1.52 0.00 0.07 49.25 10:47:01 PM 3 5.50 0.00 1.54 0.00 0.05 92.91 10:47:01 PM 4 27.55 0.00 1.74 0.02 0.07 70.63 10:47:01 PM 5 13.86 0.00 1.84 0.05 0.07 84.18 10:47:01 PM 6 13.30 0.00 0.90 0.03 0.07 85.70 10:47:01 PM 7 12.00 0.00 0.79 0.07 0.07 87.08 10:48:01 PM all 15.11 0.00 2.69 1.47 0.07 80.67 10:48:01 PM 0 10.41 0.00 1.59 1.17 0.07 86.75 10:48:01 PM 1 12.38 0.00 2.38 1.17 0.07 84.00 10:48:01 PM 2 10.16 0.00 1.74 1.16 0.08 86.86 10:48:01 PM 3 13.35 0.00 3.58 3.09 0.08 79.90 10:48:01 PM 4 30.78 0.00 3.17 0.25 0.07 65.73 10:48:01 PM 5 11.79 0.00 3.81 0.96 0.07 83.38 10:48:01 PM 6 22.95 0.00 2.58 2.04 0.07 72.36 10:48:01 PM 7 8.98 0.00 2.65 1.90 0.08 86.39 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.78 0.00 1.83 0.77 0.07 75.54 Average: 0 18.89 0.00 1.72 0.45 0.07 78.87 Average: 1 25.02 0.00 1.87 1.03 0.08 72.00 Average: 2 22.26 0.00 1.31 0.74 0.07 75.61 Average: 3 22.54 0.00 2.04 0.54 0.07 74.81 Average: 4 23.81 0.00 2.33 1.43 0.07 72.37 Average: 5 18.32 0.00 2.00 0.30 0.07 79.32 Average: 6 24.29 0.00 1.57 0.61 0.07 73.47 Average: 7 19.13 0.00 1.84 1.10 0.07 77.86