---> uname -a: Linux prd-centos8-docker-8c-8g-25947.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1148 25107 19 5634 30268 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:f3:23:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fef3:233c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:e9:de:ec 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:b4ff:fee9:deec/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) 07/05/2025 _x86_64_ (8 CPU) 10:21:40 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 259.15 26.34 232.81 6950.88 8810.41 10:24:01 AM 252.62 17.91 234.71 3978.40 12469.81 10:25:01 AM 148.02 1.22 146.80 343.22 12347.95 10:26:01 AM 108.46 0.60 107.86 395.20 39180.92 10:27:01 AM 32.71 0.48 32.22 21.46 524.59 10:28:01 AM 6.82 0.00 6.82 0.00 400.95 10:29:01 AM 8.28 0.00 8.28 0.00 292.85 10:30:01 AM 111.05 0.00 111.05 0.00 23580.36 10:31:01 AM 60.15 0.00 60.15 0.00 1042.03 10:32:01 AM 122.33 2.47 119.86 4488.90 1678.16 10:33:01 AM 56.44 1.65 54.79 1790.90 33556.84 Average: 106.00 4.61 101.40 1633.53 12171.21 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29610444 31258736 3045268 9.33 2688 1972004 1419248 4.21 149692 2466696 150836 10:24:01 AM 27754364 29915800 4901348 15.01 2688 2473940 2820296 8.37 229432 4184872 245244 10:25:01 AM 24861904 28246828 7793808 23.87 2688 3669448 4159536 12.34 339088 6863512 1128872 10:26:01 AM 24502872 27903920 8152840 24.97 2688 3683732 4537328 13.46 431244 7107088 64 10:27:01 AM 24200380 27606532 8455332 25.89 2688 3688848 4547476 13.49 438120 7403972 476 10:28:01 AM 25167424 28581936 7488288 22.93 2688 3697252 3711456 11.01 439968 6441892 96 10:29:01 AM 24723164 28142152 7932548 24.29 2688 3701396 4238788 12.58 445140 6877616 1232 10:30:01 AM 23099240 27216200 9556472 29.26 2688 4386844 6392372 18.97 549152 8334336 1636 10:31:01 AM 24261044 28345220 8394668 25.71 2688 4341680 3858212 11.45 546468 7190368 17252 10:32:01 AM 23302468 28317592 9353244 28.64 2688 5265796 3738024 11.09 722588 7962280 788444 10:33:01 AM 25772716 31055164 6882996 21.08 2688 5526512 1429372 4.24 956832 5257384 41024 Average: 25205093 28780916 7450619 22.82 2688 3855223 3713828 11.02 477066 6371820 215925 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 415.16 287.92 1827.73 67.39 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 386.22 299.45 4966.65 56.23 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 413.68 271.84 10667.47 37.17 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 4.48 4.48 0.34 0.34 0.00 0.00 0.00 0.00 10:26:01 AM eth0 16.51 13.68 9.57 7.28 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.73 1.07 0.11 0.12 0.00 0.00 0.00 0.00 10:26:01 AM veth90469ce 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 55.90 55.90 4.48 4.48 0.00 0.00 0.00 0.00 10:27:01 AM eth0 193.99 149.00 59.88 64.84 0.00 0.00 0.00 0.00 10:27:01 AM docker0 9.90 11.41 1.56 1.51 0.00 0.00 0.00 0.00 10:28:01 AM lo 39.26 39.26 1.92 1.92 0.00 0.00 0.00 0.00 10:28:01 AM eth0 181.45 149.24 61.33 55.97 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 153.39 112.63 78.35 36.54 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 19.84 19.84 2.48 2.48 0.00 0.00 0.00 0.00 10:30:01 AM eth0 653.28 379.56 2959.30 30.55 0.00 0.00 0.00 0.00 10:30:01 AM docker0 8.43 9.75 0.81 1.71 0.00 0.00 0.00 0.00 10:30:01 AM veth2af3022 8.43 9.88 0.92 1.72 0.00 0.00 0.00 0.00 10:30:01 AM veth35f9710 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:31:01 AM lo 1456.01 1456.01 248.50 248.50 0.00 0.00 0.00 0.00 10:31:01 AM eth0 136.71 97.33 314.19 37.58 0.00 0.00 0.00 0.00 10:31:01 AM docker0 622.44 640.00 120.89 116.55 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:32:01 AM eth0 73.56 57.98 1252.14 14.08 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 433.23 290.40 2337.61 73.31 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.34 143.34 23.44 23.44 0.00 0.00 0.00 0.00 Average: eth0 277.92 191.73 2230.38 43.72 0.00 0.00 0.00 0.00 Average: docker0 58.33 60.21 11.22 10.90 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) 07/05/2025 _x86_64_ (8 CPU) 10:21:40 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 13.43 0.00 2.04 0.89 0.05 83.58 10:23:01 AM 0 14.47 0.00 1.67 0.53 0.05 83.27 10:23:01 AM 1 7.47 0.00 1.56 0.27 0.07 90.64 10:23:01 AM 2 15.83 0.00 1.76 0.84 0.07 81.51 10:23:01 AM 3 11.07 0.00 1.52 0.42 0.03 86.96 10:23:01 AM 4 14.21 0.00 2.30 0.42 0.05 83.02 10:23:01 AM 5 17.04 0.00 2.21 0.65 0.05 80.05 10:23:01 AM 6 18.41 0.00 3.00 0.42 0.05 78.13 10:23:01 AM 7 8.92 0.00 2.32 3.62 0.05 85.10 10:24:01 AM all 25.14 0.00 1.33 1.03 0.10 72.40 10:24:01 AM 0 29.76 0.00 1.29 0.60 0.10 68.25 10:24:01 AM 1 25.59 0.00 0.92 0.33 0.07 73.09 10:24:01 AM 2 26.78 0.00 1.49 0.92 0.07 70.75 10:24:01 AM 3 20.60 0.00 1.74 2.12 0.08 75.45 10:24:01 AM 4 27.83 0.00 1.86 0.82 0.08 69.41 10:24:01 AM 5 32.11 0.00 1.04 0.40 0.10 66.35 10:24:01 AM 6 15.61 0.00 1.08 1.03 0.25 82.02 10:24:01 AM 7 22.83 0.00 1.25 2.02 0.05 73.85 10:25:01 AM all 40.66 0.00 2.62 0.55 0.09 56.08 10:25:01 AM 0 46.63 0.00 2.49 0.03 0.10 50.75 10:25:01 AM 1 48.97 0.00 3.01 0.24 0.10 47.69 10:25:01 AM 2 29.52 0.00 3.06 0.82 0.08 66.51 10:25:01 AM 3 50.65 0.00 2.18 0.15 0.08 46.94 10:25:01 AM 4 34.59 0.00 3.45 1.95 0.12 59.89 10:25:01 AM 5 50.30 0.00 2.42 0.18 0.10 46.99 10:25:01 AM 6 43.74 0.00 2.08 0.30 0.07 53.80 10:25:01 AM 7 20.80 0.00 2.25 0.74 0.10 76.11 10:26:01 AM all 17.76 0.00 1.82 1.71 0.07 78.64 10:26:01 AM 0 20.86 0.00 1.77 1.27 0.07 76.03 10:26:01 AM 1 22.28 0.00 2.56 2.21 0.10 72.86 10:26:01 AM 2 21.66 0.00 2.11 5.47 0.07 70.69 10:26:01 AM 3 16.27 0.00 1.61 2.96 0.08 79.08 10:26:01 AM 4 19.06 0.00 1.56 0.74 0.07 78.58 10:26:01 AM 5 16.24 0.00 1.77 0.94 0.07 80.98 10:26:01 AM 6 13.49 0.00 1.67 0.05 0.07 84.72 10:26:01 AM 7 12.23 0.00 1.51 0.03 0.05 86.18 10:27:01 AM all 18.92 0.00 2.17 0.05 0.09 78.78 10:27:01 AM 0 15.58 0.00 2.31 0.03 0.08 82.00 10:27:01 AM 1 17.53 0.00 2.33 0.07 0.07 80.00 10:27:01 AM 2 18.64 0.00 1.93 0.05 0.10 79.28 10:27:01 AM 3 21.34 0.00 2.19 0.03 0.08 76.36 10:27:01 AM 4 12.68 0.00 2.06 0.08 0.08 85.08 10:27:01 AM 5 17.21 0.00 1.71 0.03 0.10 80.95 10:27:01 AM 6 22.77 0.00 2.80 0.07 0.10 74.27 10:27:01 AM 7 25.57 0.00 2.01 0.03 0.10 72.29 10:28:01 AM all 7.05 0.00 0.62 0.01 0.05 92.27 10:28:01 AM 0 2.97 0.00 0.58 0.02 0.07 96.36 10:28:01 AM 1 22.05 0.00 0.94 0.03 0.07 76.92 10:28:01 AM 2 5.86 0.00 0.98 0.00 0.05 93.11 10:28:01 AM 3 3.09 0.00 0.57 0.02 0.05 96.27 10:28:01 AM 4 3.78 0.00 0.80 0.00 0.05 95.37 10:28:01 AM 5 3.69 0.00 0.37 0.02 0.05 95.88 10:28:01 AM 6 8.74 0.00 0.38 0.00 0.05 90.83 10:28:01 AM 7 6.18 0.00 0.33 0.00 0.03 93.45 10:29:01 AM all 22.28 0.00 0.69 0.02 0.06 76.95 10:29:01 AM 0 10.95 0.00 0.75 0.03 0.05 88.21 10:29:01 AM 1 56.25 0.00 1.70 0.02 0.07 41.96 10:29:01 AM 2 25.40 0.00 0.35 0.00 0.07 74.19 10:29:01 AM 3 20.49 0.00 0.29 0.07 0.05 79.10 10:29:01 AM 4 18.86 0.00 0.25 0.00 0.05 80.84 10:29:01 AM 5 15.24 0.00 0.45 0.00 0.08 84.23 10:29:01 AM 6 14.66 0.00 0.57 0.00 0.03 84.73 10:29:01 AM 7 16.54 0.00 1.18 0.03 0.07 82.18 10:30:01 AM all 29.78 0.00 1.94 0.90 0.08 67.30 10:30:01 AM 0 29.84 0.00 1.66 1.54 0.07 66.90 10:30:01 AM 1 35.70 0.00 1.73 1.02 0.10 61.45 10:30:01 AM 2 47.51 0.00 2.50 0.13 0.10 49.76 10:30:01 AM 3 25.98 0.00 2.06 0.18 0.08 71.69 10:30:01 AM 4 14.31 0.00 1.81 0.08 0.08 83.71 10:30:01 AM 5 22.30 0.00 2.50 3.76 0.07 71.37 10:30:01 AM 6 31.64 0.00 1.76 0.32 0.08 66.20 10:30:01 AM 7 30.98 0.00 1.50 0.13 0.08 67.31 10:31:01 AM all 27.40 0.00 2.25 0.11 0.13 70.11 10:31:01 AM 0 26.50 0.00 2.80 0.05 0.15 70.50 10:31:01 AM 1 33.85 0.00 1.49 0.03 0.13 64.49 10:31:01 AM 2 31.48 0.00 2.72 0.42 0.13 65.25 10:31:01 AM 3 24.02 0.00 2.52 0.13 0.13 73.20 10:31:01 AM 4 25.96 0.00 2.14 0.12 0.12 71.67 10:31:01 AM 5 33.37 0.00 1.67 0.03 0.15 64.77 10:31:01 AM 6 24.89 0.00 2.30 0.03 0.12 72.66 10:31:01 AM 7 19.11 0.00 2.37 0.05 0.12 78.35 10:32:01 AM all 30.34 0.00 1.30 0.29 0.08 68.00 10:32:01 AM 0 34.78 0.00 0.95 0.02 0.08 64.17 10:32:01 AM 1 42.72 0.00 1.34 0.22 0.10 55.63 10:32:01 AM 2 15.81 0.00 1.47 0.59 0.10 82.03 10:32:01 AM 3 27.70 0.00 1.34 0.02 0.08 70.86 10:32:01 AM 4 39.76 0.00 1.40 0.03 0.07 58.74 10:32:01 AM 5 40.14 0.00 0.87 0.17 0.08 58.74 10:32:01 AM 6 28.29 0.00 1.66 0.23 0.07 69.75 10:32:01 AM 7 13.41 0.00 1.34 1.02 0.08 84.14 10:33:01 AM all 26.51 0.00 1.23 1.11 0.07 71.08 10:33:01 AM 0 32.60 0.00 0.80 0.08 0.08 66.43 10:33:01 AM 1 22.75 0.00 1.09 0.62 0.07 75.48 10:33:01 AM 2 13.75 0.00 1.09 0.00 0.08 85.08 10:33:01 AM 3 42.74 0.00 2.19 2.73 0.08 52.26 10:33:01 AM 4 36.14 0.00 0.95 2.00 0.07 60.83 10:33:01 AM 5 24.73 0.00 0.90 0.47 0.07 73.83 10:33:01 AM 6 28.60 0.00 1.92 0.03 0.07 69.37 10:33:01 AM 7 10.72 0.00 0.92 2.93 0.05 85.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.56 0.00 1.64 0.61 0.08 74.12 Average: 0 24.07 0.00 1.55 0.38 0.08 73.91 Average: 1 30.45 0.00 1.69 0.46 0.09 67.31 Average: 2 22.91 0.00 1.77 0.84 0.08 74.40 Average: 3 23.99 0.00 1.66 0.81 0.08 73.47 Average: 4 22.47 0.00 1.69 0.57 0.08 75.20 Average: 5 24.75 0.00 1.45 0.60 0.08 73.12 Average: 6 22.79 0.00 1.75 0.23 0.09 75.15 Average: 7 17.02 0.00 1.54 0.96 0.07 80.40