---> uname -a: Linux prd-centos8-docker-8c-8g-25516.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: 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): 0-7 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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1155 25294 19 5441 30261 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:08:e3:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe08:e3a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:10:8d:d1 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 inet6 fe80::42:dff:fe10:8dd1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 07/03/2025 _x86_64_ (8 CPU) 16:11:50 LINUX RESTART (8 CPU) 04:12:01 PM tps rtps wtps bread/s bwrtn/s 04:13:01 PM 281.18 32.02 249.16 7509.73 28019.69 04:14:01 PM 240.56 17.30 223.26 3554.61 13519.90 04:15:01 PM 124.74 1.67 123.08 526.09 9674.86 04:16:01 PM 127.91 0.73 127.17 483.17 40445.87 04:17:01 PM 36.59 0.48 36.10 21.46 567.23 04:18:01 PM 9.28 0.00 9.28 0.00 214.68 04:19:01 PM 3.32 0.00 3.32 0.00 340.35 04:20:01 PM 8.48 0.02 8.46 0.13 325.32 04:21:01 PM 111.66 0.00 111.66 0.00 23549.50 04:22:01 PM 188.10 0.00 188.10 0.00 2036.90 04:23:01 PM 50.86 2.90 47.96 4541.64 12873.77 Average: 107.52 5.01 102.51 1512.45 11960.94 04:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 PM 29593492 31251484 3062220 9.38 2688 1981684 1364540 4.05 147352 2486332 158488 04:14:01 PM 28655416 30741736 4000296 12.25 2688 2399464 1828616 5.43 212132 3305796 146332 04:15:01 PM 26286224 28550856 6369488 19.50 2688 2572472 3993268 11.85 275352 5587596 46372 04:16:01 PM 24669668 28067180 7986044 24.46 2688 3680204 4669520 13.85 427744 6944072 112 04:17:01 PM 24578964 27982180 8076748 24.73 2688 3685644 4185888 12.42 437168 7027816 732 04:18:01 PM 24532284 27937044 8123428 24.88 2688 3687316 4213292 12.50 437420 7074684 4 04:19:01 PM 25439928 28853880 7215784 22.10 2688 3696444 3463412 10.28 439204 6171164 188 04:20:01 PM 24989280 28407904 7666432 23.48 2688 3700728 3847248 11.41 444624 6612948 32 04:21:01 PM 23459520 27576556 9196192 28.16 2688 4386268 5983524 17.75 549372 7974768 1632 04:22:01 PM 24314360 28399108 8341352 25.54 2688 4341768 3730228 11.07 546872 7136076 17484 04:23:01 PM 25944948 31030752 6710764 20.55 2688 5332740 1504948 4.47 899220 5147540 536592 Average: 25678553 28981698 6977159 21.37 2688 3587703 3525862 10.46 437860 5951708 82543 04:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 534.30 321.24 1879.25 81.46 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 388.15 312.25 3945.70 43.45 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 158.41 130.11 2199.60 26.92 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 2.10 2.10 0.10 0.10 0.00 0.00 0.00 0.00 04:16:01 PM eth0 314.55 186.44 9484.20 19.16 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:16:01 PM veth4a352a4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:17:01 PM lo 46.22 46.22 4.01 4.01 0.00 0.00 0.00 0.00 04:17:01 PM eth0 193.67 140.10 49.12 53.70 0.00 0.00 0.00 0.00 04:17:01 PM docker0 9.91 11.30 1.57 1.44 0.00 0.00 0.00 0.00 04:18:01 PM lo 57.38 57.38 2.92 2.92 0.00 0.00 0.00 0.00 04:18:01 PM eth0 203.50 160.13 61.31 64.55 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.70 0.97 0.11 0.18 0.00 0.00 0.00 0.00 04:19:01 PM lo 46.75 46.75 2.28 2.28 0.00 0.00 0.00 0.00 04:19:01 PM eth0 199.13 176.59 70.32 67.01 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM eth0 135.40 96.95 76.89 31.00 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 19.89 19.89 2.48 2.48 0.00 0.00 0.00 0.00 04:21:01 PM eth0 638.80 361.80 2959.24 30.12 0.00 0.00 0.00 0.00 04:21:01 PM docker0 8.73 10.31 0.82 1.96 0.00 0.00 0.00 0.00 04:21:01 PM vethb5de66e 8.73 10.45 0.94 1.97 0.00 0.00 0.00 0.00 04:21:01 PM vethc0ee585 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 04:22:01 PM lo 1435.15 1435.15 247.32 247.32 0.00 0.00 0.00 0.00 04:22:01 PM eth0 119.83 92.29 314.39 37.89 0.00 0.00 0.00 0.00 04:22:01 PM docker0 621.63 639.60 120.79 116.43 0.00 0.00 0.00 0.00 04:23:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 04:23:01 PM eth0 94.35 74.10 1262.00 18.80 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 146.22 146.22 23.56 23.56 0.00 0.00 0.00 0.00 Average: eth0 270.92 186.55 2027.44 43.10 0.00 0.00 0.00 0.00 Average: docker0 58.27 60.22 11.21 10.91 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) 07/03/2025 _x86_64_ (8 CPU) 16:11:50 LINUX RESTART (8 CPU) 04:12:01 PM CPU %user %nice %system %iowait %steal %idle 04:13:01 PM all 15.54 0.00 2.55 1.41 0.07 80.43 04:13:01 PM 0 15.43 0.00 2.16 0.69 0.08 81.64 04:13:01 PM 1 13.83 0.00 3.24 1.98 0.07 80.89 04:13:01 PM 2 18.74 0.00 2.29 0.40 0.10 78.46 04:13:01 PM 3 11.21 0.00 2.48 1.16 0.07 85.08 04:13:01 PM 4 24.37 0.00 4.14 2.55 0.05 68.89 04:13:01 PM 5 13.93 0.00 1.50 0.54 0.07 83.97 04:13:01 PM 6 7.43 0.00 2.49 3.25 0.05 86.77 04:13:01 PM 7 19.31 0.00 2.12 0.74 0.05 77.78 04:14:01 PM all 16.43 0.00 1.16 1.31 0.06 81.04 04:14:01 PM 0 9.40 0.00 0.91 0.30 0.05 89.33 04:14:01 PM 1 24.00 0.00 1.60 1.60 0.07 72.73 04:14:01 PM 2 6.61 0.00 0.89 4.88 0.07 87.56 04:14:01 PM 3 17.29 0.00 0.94 0.67 0.07 81.04 04:14:01 PM 4 20.81 0.00 0.77 0.12 0.07 78.24 04:14:01 PM 5 14.99 0.00 1.09 0.45 0.05 83.42 04:14:01 PM 6 15.74 0.00 1.37 2.17 0.05 80.67 04:14:01 PM 7 22.46 0.00 1.70 0.32 0.07 75.46 04:15:01 PM all 41.85 0.00 1.12 0.31 0.09 56.63 04:15:01 PM 0 52.65 0.00 0.53 0.03 0.10 46.68 04:15:01 PM 1 34.42 0.00 1.15 0.37 0.10 63.96 04:15:01 PM 2 35.15 0.00 1.77 0.84 0.07 62.18 04:15:01 PM 3 48.78 0.00 1.59 0.65 0.08 48.90 04:15:01 PM 4 39.74 0.00 0.38 0.00 0.08 59.79 04:15:01 PM 5 53.81 0.00 0.95 0.23 0.08 44.92 04:15:01 PM 6 30.87 0.00 1.42 0.33 0.08 67.29 04:15:01 PM 7 39.33 0.00 1.17 0.05 0.08 59.37 04:16:01 PM all 20.24 0.00 3.08 0.83 0.07 75.77 04:16:01 PM 0 18.07 0.00 2.98 0.71 0.07 78.18 04:16:01 PM 1 19.75 0.00 3.03 1.19 0.07 75.96 04:16:01 PM 2 20.46 0.00 2.81 1.30 0.08 75.34 04:16:01 PM 3 17.75 0.00 3.14 0.02 0.08 79.01 04:16:01 PM 4 20.30 0.00 2.99 1.13 0.07 75.51 04:16:01 PM 5 16.98 0.00 3.16 1.83 0.07 77.96 04:16:01 PM 6 19.25 0.00 2.90 0.35 0.07 77.44 04:16:01 PM 7 29.34 0.00 3.66 0.13 0.07 66.80 04:17:01 PM all 20.61 0.00 2.27 0.06 0.09 76.96 04:17:01 PM 0 23.56 0.00 2.66 0.07 0.10 73.62 04:17:01 PM 1 18.14 0.00 2.56 0.07 0.10 79.13 04:17:01 PM 2 20.08 0.00 2.41 0.07 0.07 77.37 04:17:01 PM 3 17.39 0.00 1.84 0.08 0.10 80.59 04:17:01 PM 4 18.99 0.00 1.84 0.08 0.10 78.99 04:17:01 PM 5 15.52 0.00 1.80 0.07 0.10 82.52 04:17:01 PM 6 23.19 0.00 2.39 0.03 0.10 74.28 04:17:01 PM 7 27.97 0.00 2.66 0.03 0.08 69.25 04:18:01 PM all 4.97 0.00 0.98 0.01 0.06 93.98 04:18:01 PM 0 6.00 0.00 1.07 0.00 0.07 92.86 04:18:01 PM 1 4.21 0.00 1.32 0.00 0.07 94.40 04:18:01 PM 2 5.14 0.00 0.95 0.00 0.07 93.84 04:18:01 PM 3 6.52 0.00 1.45 0.02 0.08 91.93 04:18:01 PM 4 4.11 0.00 1.15 0.03 0.05 94.65 04:18:01 PM 5 3.73 0.00 0.64 0.02 0.05 95.57 04:18:01 PM 6 5.38 0.00 0.64 0.02 0.05 93.91 04:18:01 PM 7 4.66 0.00 0.65 0.02 0.03 94.64 04:19:01 PM all 4.95 0.00 0.66 0.01 0.05 94.34 04:19:01 PM 0 1.70 0.00 0.70 0.00 0.05 97.55 04:19:01 PM 1 3.43 0.00 0.70 0.00 0.05 95.82 04:19:01 PM 2 1.32 0.00 0.72 0.05 0.05 97.86 04:19:01 PM 3 13.37 0.00 1.04 0.02 0.05 85.53 04:19:01 PM 4 4.56 0.00 1.47 0.00 0.05 93.93 04:19:01 PM 5 5.16 0.00 0.23 0.00 0.03 94.57 04:19:01 PM 6 7.68 0.00 0.17 0.00 0.03 92.12 04:19:01 PM 7 2.41 0.00 0.23 0.00 0.05 97.31 04:20:01 PM all 23.88 0.00 0.67 0.02 0.06 75.38 04:20:01 PM 0 34.51 0.00 0.83 0.02 0.07 64.57 04:20:01 PM 1 19.08 0.00 0.90 0.03 0.05 79.94 04:20:01 PM 2 14.80 0.00 0.95 0.00 0.07 84.18 04:20:01 PM 3 42.97 0.00 1.42 0.02 0.08 55.51 04:20:01 PM 4 14.15 0.00 0.22 0.00 0.03 85.60 04:20:01 PM 5 21.02 0.00 0.17 0.00 0.07 78.74 04:20:01 PM 6 34.92 0.00 0.18 0.02 0.05 64.83 04:20:01 PM 7 9.53 0.00 0.65 0.05 0.03 89.74 04:21:01 PM all 29.99 0.00 1.91 0.44 0.09 67.57 04:21:01 PM 0 21.64 0.00 2.22 0.02 0.08 76.04 04:21:01 PM 1 37.37 0.00 2.31 0.34 0.10 59.88 04:21:01 PM 2 20.88 0.00 1.95 0.29 0.07 76.82 04:21:01 PM 3 37.36 0.00 2.38 1.48 0.10 58.68 04:21:01 PM 4 34.36 0.00 1.46 0.07 0.10 64.01 04:21:01 PM 5 19.98 0.00 1.55 1.11 0.08 77.28 04:21:01 PM 6 29.65 0.00 1.44 0.02 0.08 68.81 04:21:01 PM 7 38.65 0.00 1.96 0.22 0.10 59.07 04:22:01 PM all 28.30 0.00 2.32 0.28 0.10 69.00 04:22:01 PM 0 21.45 0.00 2.37 0.12 0.10 75.96 04:22:01 PM 1 28.06 0.00 2.86 0.81 0.10 68.17 04:22:01 PM 2 25.04 0.00 1.87 0.02 0.10 72.97 04:22:01 PM 3 25.38 0.00 2.84 1.19 0.10 70.49 04:22:01 PM 4 37.93 0.00 2.74 0.00 0.08 59.25 04:22:01 PM 5 23.52 0.00 2.10 0.03 0.10 74.25 04:22:01 PM 6 32.02 0.00 1.74 0.02 0.12 66.10 04:22:01 PM 7 32.97 0.00 2.01 0.07 0.08 64.87 04:23:01 PM all 28.87 0.00 1.67 0.23 0.07 69.16 04:23:01 PM 0 29.34 0.00 1.60 0.03 0.10 68.92 04:23:01 PM 1 27.71 0.00 1.47 0.08 0.07 70.67 04:23:01 PM 2 24.69 0.00 1.59 0.10 0.07 73.55 04:23:01 PM 3 49.14 0.00 2.47 0.03 0.07 48.29 04:23:01 PM 4 24.25 0.00 1.57 1.07 0.07 73.04 04:23:01 PM 5 38.38 0.00 1.29 0.23 0.07 60.03 04:23:01 PM 6 20.96 0.00 1.37 0.08 0.07 77.52 04:23:01 PM 7 16.43 0.00 2.01 0.23 0.05 81.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.42 0.00 1.67 0.45 0.07 76.39 Average: 0 21.27 0.00 1.64 0.18 0.08 76.83 Average: 1 20.91 0.00 1.92 0.59 0.08 76.51 Average: 2 17.53 0.00 1.65 0.72 0.07 80.02 Average: 3 26.11 0.00 1.96 0.48 0.08 71.36 Average: 4 22.13 0.00 1.70 0.46 0.07 75.64 Average: 5 20.64 0.00 1.31 0.41 0.07 77.57 Average: 6 20.65 0.00 1.46 0.57 0.07 77.25 Average: 7 22.08 0.00 1.71 0.17 0.06 75.97