---> uname -a: Linux prd-centos8-docker-8c-8g-25896.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1993 24390 19 5506 29423 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:f5:9b:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:fef5:9bfc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:d5:34:21 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:bbff:fed5:3421/64 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) 06:32:19 LINUX RESTART (8 CPU) 06:33:01 AM tps rtps wtps bread/s bwrtn/s 06:34:01 AM 167.81 13.96 153.85 2942.62 10536.49 06:35:01 AM 234.93 5.32 229.61 1225.26 15541.26 06:36:01 AM 174.33 0.78 173.54 482.37 44735.50 06:37:01 AM 36.14 0.02 36.13 0.13 519.46 06:38:01 AM 21.49 0.47 21.02 14.79 422.06 06:39:01 AM 4.77 0.00 4.77 0.00 348.03 06:40:01 AM 27.43 0.00 27.43 0.00 1101.17 06:41:01 AM 97.42 0.00 97.42 0.00 22824.51 06:42:01 AM 126.61 0.00 126.61 0.00 1504.37 06:43:01 AM 46.02 2.45 43.57 4481.44 11578.54 06:44:01 AM 33.26 2.67 30.59 83.31 19425.01 Average: 88.20 2.33 85.86 839.09 11685.23 06:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 AM 29154348 31036896 3501364 10.72 2688 2200496 1757028 5.21 159724 2881048 173008 06:35:01 AM 27666160 29932500 4989552 15.28 2688 2576228 2929980 8.69 263508 4229740 80560 06:36:01 AM 25497688 28942984 7158024 21.92 2688 3728380 3313844 9.83 419616 6131896 484 06:37:01 AM 24776632 28226292 7879080 24.13 2688 3730916 5059084 15.01 439484 6821532 312 06:38:01 AM 25035412 28488952 7620300 23.34 2688 3735612 3607920 10.70 442368 6567680 40 06:39:01 AM 25733808 29195708 6921904 21.20 2688 3743924 3059328 9.08 444276 5872928 20 06:40:01 AM 24997380 28701572 7658332 23.45 2688 3983348 3625128 10.76 508136 6535140 217868 06:41:01 AM 23221568 27414812 9434144 28.89 2688 4461712 6128880 18.18 555416 8204256 5048 06:42:01 AM 24594168 28726256 8061544 24.69 2688 4388904 3819800 11.33 551784 6853752 17372 06:43:01 AM 23842560 28912496 8813152 26.99 2688 5319304 3164280 9.39 728448 7415232 443972 06:44:01 AM 25014140 30159284 7641572 23.40 2688 5393008 2264692 6.72 1138384 5839456 1144 Average: 25412169 29067068 7243543 22.18 2688 3932894 3520906 10.45 513740 6122969 85439 06:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 181.54 130.59 1892.87 35.15 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 430.19 329.95 5276.48 46.16 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 343.65 216.81 10036.35 28.82 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:37:01 AM lo 14.33 14.33 1.26 1.26 0.00 0.00 0.00 0.00 06:37:01 AM eth0 20.08 16.73 4.52 9.44 0.00 0.00 0.00 0.00 06:37:01 AM docker0 3.10 3.80 0.49 0.47 0.00 0.00 0.00 0.00 06:37:01 AM veth359f4ac 1.00 1.37 0.18 0.18 0.00 0.00 0.00 0.00 06:38:01 AM lo 64.55 64.55 4.46 4.46 0.00 0.00 0.00 0.00 06:38:01 AM eth0 277.19 200.90 72.88 78.95 0.00 0.00 0.00 0.00 06:38:01 AM docker0 7.50 8.55 1.18 1.16 0.00 0.00 0.00 0.00 06:39:01 AM lo 23.23 23.23 1.13 1.13 0.00 0.00 0.00 0.00 06:39:01 AM eth0 265.91 213.48 102.65 71.44 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:40:01 AM eth0 182.30 129.05 790.28 35.75 0.00 0.00 0.00 0.00 06:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM lo 371.11 371.11 54.82 54.82 0.00 0.00 0.00 0.00 06:41:01 AM eth0 603.90 299.00 2233.34 32.41 0.00 0.00 0.00 0.00 06:41:01 AM docker0 161.73 169.94 24.97 26.74 0.00 0.00 0.00 0.00 06:41:01 AM veth25fb291 145.85 153.27 25.30 22.48 0.00 0.00 0.00 0.00 06:41:01 AM veth99775e5 15.88 17.38 1.89 4.52 0.00 0.00 0.00 0.00 06:42:01 AM lo 1076.21 1076.21 194.26 194.26 0.00 0.00 0.00 0.00 06:42:01 AM eth0 94.85 68.26 298.72 22.50 0.00 0.00 0.00 0.00 06:42:01 AM docker0 468.44 478.97 96.52 91.47 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 06:43:01 AM eth0 81.42 65.19 1251.16 14.76 0.00 0.00 0.00 0.00 06:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 300.42 182.12 376.07 275.99 0.00 0.00 0.00 0.00 06:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.97 140.97 23.27 23.27 0.00 0.00 0.00 0.00 Average: eth0 252.86 168.37 2030.45 59.22 0.00 0.00 0.00 0.00 Average: docker0 58.25 60.12 11.20 10.89 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) 06:32:19 LINUX RESTART (8 CPU) 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 11.52 0.00 1.04 1.00 0.05 86.39 06:34:01 AM 0 6.35 0.00 0.40 0.50 0.05 92.70 06:34:01 AM 1 8.74 0.00 0.90 0.53 0.05 89.77 06:34:01 AM 2 23.43 0.00 2.34 2.14 0.07 72.03 06:34:01 AM 3 24.53 0.00 2.07 1.85 0.07 71.47 06:34:01 AM 4 7.43 0.00 0.80 0.45 0.03 91.28 06:34:01 AM 5 15.40 0.00 1.19 1.44 0.05 81.92 06:34:01 AM 6 1.20 0.00 0.20 0.08 0.03 98.48 06:34:01 AM 7 5.05 0.00 0.45 0.97 0.05 93.48 06:35:01 AM all 35.72 0.00 1.43 1.65 0.09 61.10 06:35:01 AM 0 38.78 0.00 1.17 1.02 0.08 58.94 06:35:01 AM 1 31.57 0.00 1.46 1.12 0.08 65.77 06:35:01 AM 2 36.66 0.00 1.86 4.58 0.10 56.80 06:35:01 AM 3 28.97 0.00 1.39 1.11 0.10 68.44 06:35:01 AM 4 24.85 0.00 1.67 1.89 0.08 71.50 06:35:01 AM 5 49.57 0.00 1.71 0.77 0.10 47.85 06:35:01 AM 6 40.91 0.00 0.92 1.12 0.08 56.97 06:35:01 AM 7 34.45 0.00 1.27 1.60 0.10 62.58 06:36:01 AM all 32.75 0.00 2.72 1.69 0.10 62.75 06:36:01 AM 0 40.83 0.00 1.56 0.72 0.12 56.77 06:36:01 AM 1 30.18 0.00 2.91 3.09 0.10 63.72 06:36:01 AM 2 29.33 0.00 2.37 1.40 0.08 66.81 06:36:01 AM 3 44.57 0.00 3.75 0.71 0.10 50.87 06:36:01 AM 4 34.98 0.00 2.61 1.97 0.12 60.31 06:36:01 AM 5 23.70 0.00 3.06 4.09 0.08 69.07 06:36:01 AM 6 21.75 0.00 2.07 0.61 0.08 75.49 06:36:01 AM 7 36.61 0.00 3.39 0.97 0.08 58.94 06:37:01 AM all 20.26 0.00 2.12 0.07 0.08 77.47 06:37:01 AM 0 19.63 0.00 1.97 0.05 0.08 78.26 06:37:01 AM 1 18.02 0.00 1.94 0.15 0.08 79.80 06:37:01 AM 2 26.21 0.00 2.46 0.07 0.10 71.16 06:37:01 AM 3 19.76 0.00 1.82 0.05 0.07 78.30 06:37:01 AM 4 21.97 0.00 1.96 0.05 0.07 75.95 06:37:01 AM 5 12.68 0.00 1.84 0.07 0.08 85.33 06:37:01 AM 6 29.59 0.00 2.73 0.07 0.10 67.51 06:37:01 AM 7 14.21 0.00 2.23 0.05 0.08 83.43 06:38:01 AM all 12.32 0.00 1.64 0.05 0.07 85.91 06:38:01 AM 0 16.05 0.00 1.59 0.05 0.08 82.23 06:38:01 AM 1 8.28 0.00 1.91 0.03 0.07 89.71 06:38:01 AM 2 10.23 0.00 1.76 0.07 0.07 87.88 06:38:01 AM 3 13.40 0.00 1.42 0.08 0.08 85.01 06:38:01 AM 4 10.22 0.00 1.44 0.02 0.08 88.24 06:38:01 AM 5 18.15 0.00 2.02 0.05 0.07 79.71 06:38:01 AM 6 10.61 0.00 1.51 0.03 0.07 87.79 06:38:01 AM 7 11.63 0.00 1.51 0.05 0.07 86.74 06:39:01 AM all 10.96 0.00 0.75 0.01 0.05 88.23 06:39:01 AM 0 11.85 0.00 0.20 0.00 0.05 87.90 06:39:01 AM 1 3.39 0.00 0.55 0.07 0.07 95.92 06:39:01 AM 2 25.88 0.00 0.82 0.00 0.07 73.24 06:39:01 AM 3 17.69 0.00 1.40 0.00 0.07 80.84 06:39:01 AM 4 10.26 0.00 0.27 0.00 0.03 89.44 06:39:01 AM 5 2.42 0.00 1.10 0.00 0.03 96.44 06:39:01 AM 6 5.26 0.00 1.02 0.00 0.03 93.69 06:39:01 AM 7 10.91 0.00 0.62 0.03 0.03 88.41 06:40:01 AM all 34.53 0.00 0.88 0.07 0.07 64.46 06:40:01 AM 0 28.36 0.00 0.69 0.00 0.08 70.87 06:40:01 AM 1 36.78 0.00 0.95 0.05 0.07 62.15 06:40:01 AM 2 27.12 0.00 0.97 0.00 0.05 71.86 06:40:01 AM 3 57.83 0.00 1.39 0.28 0.10 40.39 06:40:01 AM 4 37.77 0.00 0.52 0.03 0.07 61.62 06:40:01 AM 5 29.44 0.00 1.10 0.02 0.07 69.38 06:40:01 AM 6 23.65 0.00 0.92 0.15 0.07 75.22 06:40:01 AM 7 35.27 0.00 0.48 0.00 0.07 64.18 06:41:01 AM all 26.55 0.00 2.23 0.59 0.09 70.54 06:41:01 AM 0 35.10 0.00 2.48 0.02 0.10 62.30 06:41:01 AM 1 23.50 0.00 2.34 1.08 0.10 72.98 06:41:01 AM 2 25.47 0.00 2.29 2.02 0.10 70.12 06:41:01 AM 3 31.65 0.00 1.59 0.23 0.08 66.44 06:41:01 AM 4 19.55 0.00 2.64 0.37 0.08 77.35 06:41:01 AM 5 37.43 0.00 2.29 0.15 0.10 60.03 06:41:01 AM 6 16.59 0.00 2.34 0.64 0.08 80.35 06:41:01 AM 7 23.08 0.00 1.88 0.20 0.08 74.75 06:42:01 AM all 18.12 0.00 1.85 0.25 0.07 79.71 06:42:01 AM 0 25.09 0.00 0.95 0.00 0.07 73.89 06:42:01 AM 1 23.22 0.00 2.96 0.12 0.07 73.63 06:42:01 AM 2 18.53 0.00 1.14 0.02 0.08 80.23 06:42:01 AM 3 13.71 0.00 1.96 0.03 0.07 84.23 06:42:01 AM 4 11.21 0.00 3.12 1.70 0.07 83.90 06:42:01 AM 5 11.42 0.00 2.35 0.05 0.07 86.11 06:42:01 AM 6 17.45 0.00 1.56 0.02 0.05 80.93 06:42:01 AM 7 24.29 0.00 0.75 0.05 0.07 74.84 06:43:01 AM all 29.24 0.00 1.39 0.30 0.07 69.01 06:43:01 AM 0 36.68 0.00 1.12 0.20 0.08 61.92 06:43:01 AM 1 30.76 0.00 1.29 0.00 0.07 67.88 06:43:01 AM 2 25.44 0.00 1.34 0.00 0.05 73.18 06:43:01 AM 3 20.41 0.00 1.91 0.74 0.07 76.88 06:43:01 AM 4 24.08 0.00 1.41 0.33 0.07 74.11 06:43:01 AM 5 22.90 0.00 1.24 1.10 0.07 74.69 06:43:01 AM 6 33.02 0.00 1.32 0.00 0.07 65.59 06:43:01 AM 7 40.60 0.00 1.50 0.00 0.07 57.83 06:44:01 AM all 21.18 0.00 1.11 0.35 0.05 77.31 06:44:01 AM 0 4.37 0.00 1.74 0.03 0.05 93.81 06:44:01 AM 1 50.56 0.00 2.24 0.00 0.08 47.12 06:44:01 AM 2 25.94 0.00 0.57 0.20 0.05 73.24 06:44:01 AM 3 11.10 0.00 1.54 0.47 0.05 86.85 06:44:01 AM 4 28.18 0.00 0.75 0.08 0.05 70.94 06:44:01 AM 5 4.38 0.00 0.72 1.97 0.05 92.88 06:44:01 AM 6 28.07 0.00 0.53 0.00 0.03 71.36 06:44:01 AM 7 16.77 0.00 0.80 0.02 0.03 82.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.01 0.00 1.56 0.55 0.07 74.82 Average: 0 23.91 0.00 1.26 0.24 0.08 74.52 Average: 1 24.10 0.00 1.77 0.57 0.08 73.50 Average: 2 24.93 0.00 1.63 0.95 0.07 72.42 Average: 3 25.78 0.00 1.84 0.51 0.08 71.80 Average: 4 20.95 0.00 1.56 0.63 0.07 76.79 Average: 5 20.67 0.00 1.69 0.88 0.07 76.69 Average: 6 20.74 0.00 1.37 0.25 0.06 77.58 Average: 7 22.98 0.00 1.35 0.36 0.07 75.24