---> uname -a: Linux prd-centos8-docker-8c-8g-21062.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 2108 24311 19 5470 29308 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:cc:ce:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fecc:cef2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:01:ec:77 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::42:8dff:fe01:ec77/64 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) 06/14/2025 _x86_64_ (8 CPU) 06:32:18 LINUX RESTART (8 CPU) 06:33:01 AM tps rtps wtps bread/s bwrtn/s 06:34:01 AM 240.84 16.91 223.93 3672.11 10720.56 06:35:01 AM 199.55 2.20 197.35 484.77 16982.04 06:36:01 AM 132.77 0.70 132.07 426.26 41265.81 06:37:01 AM 38.55 0.47 38.09 14.80 582.51 06:38:01 AM 11.15 0.00 11.15 0.00 489.32 06:39:01 AM 17.68 0.00 17.68 0.00 387.65 06:40:01 AM 102.18 0.00 102.18 0.00 23199.13 06:41:01 AM 135.55 0.00 135.55 0.00 1642.86 06:42:01 AM 58.42 5.08 53.34 4582.97 27259.96 06:43:01 AM 26.17 0.45 25.72 63.85 3953.20 Average: 96.29 2.58 93.71 924.41 12648.08 06:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 AM 28736836 30756124 3918876 12.00 2688 2334812 1797836 5.33 186212 3266648 268144 06:35:01 AM 27227160 29520760 5428552 16.62 2688 2602432 2826544 8.39 280916 4646088 67444 06:36:01 AM 25182672 28610172 7473040 22.88 2688 3710568 4133460 12.26 433400 6432064 104 06:37:01 AM 25078444 28510440 7577268 23.20 2688 3715184 3651612 10.83 443292 6528476 644 06:38:01 AM 25716096 29157476 6939616 21.25 2688 3724404 3174428 9.42 445480 5893812 20 06:39:01 AM 25308884 28976060 7346828 22.50 2688 3949136 3215888 9.54 504964 6233556 220044 06:40:01 AM 23206604 27353552 9449108 28.94 2688 4417440 6224308 18.47 555044 8224500 3084 06:41:01 AM 24286040 28387928 8369672 25.63 2688 4360428 3737192 11.09 552416 7168036 15616 06:42:01 AM 25352264 30528008 7303448 22.36 2688 5425636 1888280 5.60 935992 5710112 150676 06:43:01 AM 24959660 30075100 7696052 23.57 2688 5363064 2377496 7.05 1142176 5894164 23984 Average: 25505466 29187562 7150246 21.90 2688 3960310 3302704 9.80 547989 5999746 74976 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 430.89 318.11 3857.42 59.14 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 291.99 233.71 3783.29 41.47 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 1.87 1.87 0.09 0.09 0.00 0.00 0.00 0.00 06:36:01 AM eth0 313.95 209.55 9484.22 20.64 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:36:01 AM veth9c41c30 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:37:01 AM lo 46.12 46.12 4.01 4.01 0.00 0.00 0.00 0.00 06:37:01 AM eth0 180.06 135.00 51.98 56.17 0.00 0.00 0.00 0.00 06:37:01 AM docker0 9.91 11.33 1.57 1.44 0.00 0.00 0.00 0.00 06:38:01 AM lo 43.17 43.17 2.23 2.23 0.00 0.00 0.00 0.00 06:38:01 AM eth0 141.65 119.49 56.54 51.93 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.72 1.03 0.11 0.19 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:39:01 AM eth0 179.39 135.04 623.00 42.50 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 33.19 33.19 5.72 5.72 0.00 0.00 0.00 0.00 06:40:01 AM eth0 574.56 320.48 2306.52 27.52 0.00 0.00 0.00 0.00 06:40:01 AM docker0 15.61 17.63 2.37 3.68 0.00 0.00 0.00 0.00 06:40:01 AM veth7e33676 11.81 13.36 2.02 3.07 0.00 0.00 0.00 0.00 06:40:01 AM veth1227198 3.80 4.93 0.57 0.87 0.00 0.00 0.00 0.00 06:41:01 AM lo 1009.80 1009.80 221.22 221.22 0.00 0.00 0.00 0.00 06:41:01 AM eth0 125.65 84.24 274.41 30.42 0.00 0.00 0.00 0.00 06:41:01 AM docker0 486.46 502.00 111.22 106.08 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 06:42:01 AM eth0 245.73 173.84 1601.21 69.77 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 91.39 48.22 32.30 222.32 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 Average: lo 113.54 113.54 23.34 23.34 0.00 0.00 0.00 0.00 Average: eth0 257.52 177.77 2207.09 62.19 0.00 0.00 0.00 0.00 Average: docker0 51.28 53.23 11.53 11.14 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) 06/14/2025 _x86_64_ (8 CPU) 06:32:18 LINUX RESTART (8 CPU) 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 16.91 0.00 1.28 0.78 0.08 80.96 06:34:01 AM 0 17.02 0.00 0.95 0.35 0.08 81.59 06:34:01 AM 1 14.42 0.00 1.51 1.69 0.08 82.30 06:34:01 AM 2 22.42 0.00 1.84 0.54 0.08 75.12 06:34:01 AM 3 28.26 0.00 2.06 1.34 0.08 68.25 06:34:01 AM 4 21.46 0.00 1.51 0.87 0.08 76.08 06:34:01 AM 5 13.28 0.00 0.74 0.47 0.07 85.45 06:34:01 AM 6 4.43 0.00 0.85 0.69 0.05 93.98 06:34:01 AM 7 14.05 0.00 0.80 0.28 0.07 84.80 06:35:01 AM all 42.03 0.00 1.30 0.78 0.09 55.80 06:35:01 AM 0 42.47 0.00 1.35 0.33 0.08 55.76 06:35:01 AM 1 33.27 0.00 2.11 0.33 0.10 64.19 06:35:01 AM 2 51.83 0.00 1.32 0.50 0.10 46.25 06:35:01 AM 3 53.63 0.00 1.22 0.55 0.10 44.50 06:35:01 AM 4 40.30 0.00 1.17 0.64 0.10 57.79 06:35:01 AM 5 37.82 0.00 0.95 1.42 0.08 59.72 06:35:01 AM 6 15.04 0.00 1.36 1.57 0.10 81.93 06:35:01 AM 7 61.83 0.00 0.92 0.90 0.08 36.27 06:36:01 AM all 22.73 0.00 3.11 1.22 0.08 72.85 06:36:01 AM 0 22.80 0.00 3.05 0.40 0.08 73.66 06:36:01 AM 1 30.66 0.00 2.52 2.44 0.08 64.30 06:36:01 AM 2 26.98 0.00 3.56 1.35 0.10 68.01 06:36:01 AM 3 14.83 0.00 3.31 2.91 0.08 78.86 06:36:01 AM 4 20.94 0.00 3.65 1.14 0.07 74.19 06:36:01 AM 5 26.27 0.00 2.51 1.21 0.08 69.92 06:36:01 AM 6 20.76 0.00 3.64 0.27 0.08 75.25 06:36:01 AM 7 18.59 0.00 2.66 0.05 0.08 78.62 06:37:01 AM all 21.14 0.00 2.33 0.07 0.10 76.37 06:37:01 AM 0 23.54 0.00 2.29 0.05 0.12 74.00 06:37:01 AM 1 19.37 0.00 2.19 0.08 0.10 78.25 06:37:01 AM 2 24.82 0.00 2.95 0.08 0.08 72.06 06:37:01 AM 3 24.75 0.00 2.71 0.08 0.10 72.35 06:37:01 AM 4 17.16 0.00 1.79 0.08 0.12 80.84 06:37:01 AM 5 23.12 0.00 2.38 0.05 0.10 74.36 06:37:01 AM 6 17.23 0.00 2.33 0.03 0.10 80.30 06:37:01 AM 7 19.09 0.00 1.96 0.08 0.08 78.78 06:38:01 AM all 9.56 0.00 0.92 0.03 0.07 89.43 06:38:01 AM 0 11.16 0.00 0.95 0.02 0.07 87.80 06:38:01 AM 1 20.62 0.00 1.54 0.03 0.08 77.72 06:38:01 AM 2 5.45 0.00 1.35 0.10 0.08 93.01 06:38:01 AM 3 5.88 0.00 0.79 0.02 0.07 93.25 06:38:01 AM 4 7.56 0.00 0.69 0.02 0.07 91.67 06:38:01 AM 5 5.33 0.00 0.62 0.00 0.05 94.00 06:38:01 AM 6 8.68 0.00 0.59 0.02 0.05 90.67 06:38:01 AM 7 11.78 0.00 0.87 0.00 0.07 87.29 06:39:01 AM all 25.91 0.00 0.76 0.04 0.06 73.23 06:39:01 AM 0 27.56 0.00 0.89 0.02 0.07 71.47 06:39:01 AM 1 57.99 0.00 1.72 0.15 0.10 40.03 06:39:01 AM 2 21.80 0.00 0.70 0.10 0.10 77.29 06:39:01 AM 3 21.38 0.00 0.62 0.00 0.05 77.95 06:39:01 AM 4 20.92 0.00 0.80 0.00 0.05 78.23 06:39:01 AM 5 19.69 0.00 0.37 0.02 0.05 79.88 06:39:01 AM 6 12.22 0.00 0.32 0.00 0.05 87.41 06:39:01 AM 7 25.75 0.00 0.67 0.00 0.05 73.54 06:40:01 AM all 29.81 0.00 1.81 0.72 0.10 67.55 06:40:01 AM 0 46.08 0.00 2.45 0.66 0.12 50.70 06:40:01 AM 1 15.87 0.00 1.88 1.43 0.10 80.73 06:40:01 AM 2 33.43 0.00 1.88 1.90 0.10 62.69 06:40:01 AM 3 21.46 0.00 2.21 1.35 0.10 74.89 06:40:01 AM 4 33.30 0.00 1.44 0.02 0.10 65.14 06:40:01 AM 5 17.26 0.00 1.43 0.34 0.08 80.89 06:40:01 AM 6 43.87 0.00 1.48 0.07 0.10 54.49 06:40:01 AM 7 27.23 0.00 1.70 0.05 0.08 70.94 06:41:01 AM all 27.76 0.00 2.15 0.29 0.10 69.70 06:41:01 AM 0 26.68 0.00 1.71 0.07 0.10 71.44 06:41:01 AM 1 28.49 0.00 1.71 0.02 0.08 69.69 06:41:01 AM 2 24.32 0.00 2.25 1.26 0.10 72.07 06:41:01 AM 3 35.49 0.00 2.44 0.77 0.10 61.20 06:41:01 AM 4 30.62 0.00 2.53 0.03 0.10 66.71 06:41:01 AM 5 24.69 0.00 1.93 0.13 0.12 73.12 06:41:01 AM 6 24.44 0.00 2.53 0.02 0.12 72.89 06:41:01 AM 7 27.29 0.00 2.07 0.05 0.10 70.49 06:42:01 AM all 32.17 0.00 1.93 0.68 0.10 65.12 06:42:01 AM 0 30.65 0.00 2.10 2.11 0.12 65.02 06:42:01 AM 1 24.49 0.00 1.47 0.32 0.08 73.64 06:42:01 AM 2 25.67 0.00 2.01 0.47 0.08 71.77 06:42:01 AM 3 48.70 0.00 2.75 0.30 0.10 48.15 06:42:01 AM 4 35.90 0.00 2.20 0.87 0.10 60.93 06:42:01 AM 5 17.47 0.00 1.68 0.18 0.08 80.58 06:42:01 AM 6 45.56 0.00 1.78 1.17 0.10 51.39 06:42:01 AM 7 28.98 0.00 1.46 0.02 0.10 69.45 06:43:01 AM all 12.18 0.00 0.66 0.11 0.04 87.01 06:43:01 AM 0 0.70 0.00 0.47 0.00 0.03 98.80 06:43:01 AM 1 5.06 0.00 0.50 0.00 0.05 94.39 06:43:01 AM 2 6.56 0.00 0.70 0.07 0.05 92.62 06:43:01 AM 3 38.05 0.00 1.44 0.07 0.07 60.38 06:43:01 AM 4 19.08 0.00 0.37 0.03 0.03 80.49 06:43:01 AM 5 1.34 0.00 0.32 0.05 0.07 98.23 06:43:01 AM 6 12.58 0.00 0.75 0.65 0.03 85.99 06:43:01 AM 7 14.06 0.00 0.75 0.00 0.02 85.17 Average: all 24.01 0.00 1.62 0.47 0.08 73.81 Average: 0 24.85 0.00 1.62 0.40 0.09 73.04 Average: 1 25.02 0.00 1.71 0.65 0.09 72.53 Average: 2 24.32 0.00 1.85 0.64 0.09 73.10 Average: 3 29.26 0.00 1.95 0.74 0.09 67.97 Average: 4 24.72 0.00 1.61 0.37 0.08 73.22 Average: 5 18.62 0.00 1.29 0.39 0.08 79.63 Average: 6 20.46 0.00 1.56 0.45 0.08 77.45 Average: 7 24.86 0.00 1.38 0.14 0.07 73.53