---> uname -a: Linux prd-centos8-docker-8c-8g-29606.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 1139 25290 19 5460 30277 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:57:2f:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fe57:2f29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4a:02:0a:f8 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::42:4aff:fe02:af8/64 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) 07/21/2025 _x86_64_ (8 CPU) 11:37:41 LINUX RESTART (8 CPU) 11:38:01 AM tps rtps wtps bread/s bwrtn/s 11:39:01 AM 223.67 18.57 205.10 4180.19 8848.14 11:40:01 AM 250.28 18.69 231.59 3999.87 12231.62 11:41:01 AM 121.23 0.58 120.65 254.22 11294.07 11:42:01 AM 131.08 0.72 130.37 452.17 40292.37 11:43:01 AM 34.91 0.48 34.42 21.46 553.47 11:44:01 AM 8.15 0.00 8.15 0.00 197.20 11:45:01 AM 5.57 0.00 5.57 0.00 360.54 11:46:01 AM 8.18 0.00 8.18 0.00 366.94 11:47:02 AM 112.76 0.00 112.76 0.00 23663.61 11:48:01 AM 24.09 0.00 24.09 0.00 803.37 11:49:01 AM 129.71 2.52 127.19 4515.16 1778.52 Average: 95.53 3.78 91.75 1222.20 9139.55 11:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:39:01 AM 29621556 31279312 3034156 9.29 2688 1981680 1423052 4.22 147684 2459072 158636 11:40:01 AM 27805052 29970812 4850660 14.85 2688 2478236 2503920 7.43 238956 4122764 247876 11:41:01 AM 24722220 28182208 7933492 24.29 2688 3759796 4383768 13.01 324552 7073776 1219016 11:42:01 AM 24408632 27814540 8247080 25.25 2688 3688624 4979568 14.77 430084 7204056 104 11:43:01 AM 24234728 27645928 8420984 25.79 2688 3693756 4463104 13.24 438836 7370284 728 11:44:01 AM 24191260 27604364 8464452 25.92 2688 3695568 4517532 13.40 439244 7413344 104 11:45:01 AM 25130484 28553768 7525228 23.04 2688 3705624 3771492 11.19 441052 6476544 1352 11:46:01 AM 24678420 28106500 7977292 24.43 2688 3710036 4707472 13.97 446772 6920440 56 11:47:02 AM 22881396 27010180 9774316 29.93 2688 4397568 6535740 19.39 550828 8548208 1544 11:48:01 AM 24235884 28316692 8419828 25.78 2688 4336668 3852812 11.43 545748 7217212 1216 11:49:01 AM 25959748 31056364 6695964 20.50 2688 5344992 1504424 4.46 756224 5274584 860216 Average: 25260853 28685515 7394859 22.64 2688 3708413 3876626 11.50 432725 6370935 226441 11:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 550.07 341.86 1878.99 69.83 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 391.12 294.10 4985.44 55.83 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 419.63 284.99 10715.70 38.65 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 2.50 2.50 0.12 0.12 0.00 0.00 0.00 0.00 11:42:01 AM eth0 15.24 12.93 4.47 6.01 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 11:42:01 AM vethcb66d4c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:43:01 AM lo 51.55 51.55 4.37 4.37 0.00 0.00 0.00 0.00 11:43:01 AM eth0 171.19 121.53 49.00 52.32 0.00 0.00 0.00 0.00 11:43:01 AM docker0 11.11 12.58 1.65 1.60 0.00 0.00 0.00 0.00 11:44:01 AM lo 56.88 56.88 2.90 2.90 0.00 0.00 0.00 0.00 11:44:01 AM eth0 248.97 183.07 73.63 74.81 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.80 1.10 0.11 0.19 0.00 0.00 0.00 0.00 11:45:01 AM lo 47.23 47.23 2.31 2.31 0.00 0.00 0.00 0.00 11:45:01 AM eth0 159.92 143.53 74.29 55.63 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 94.87 77.57 73.57 29.67 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:02 AM lo 20.33 20.33 2.51 2.51 0.00 0.00 0.00 0.00 11:47:02 AM eth0 615.04 335.65 2958.95 26.78 0.00 0.00 0.00 0.00 11:47:02 AM docker0 8.48 10.03 0.81 1.72 0.00 0.00 0.00 0.00 11:47:02 AM veth7063c98 8.48 10.16 0.93 1.73 0.00 0.00 0.00 0.00 11:47:02 AM veth73d225a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:48:01 AM lo 1442.27 1442.27 250.45 250.45 0.00 0.00 0.00 0.00 11:48:01 AM eth0 112.54 87.39 53.23 38.91 0.00 0.00 0.00 0.00 11:48:01 AM docker0 633.45 650.69 122.72 118.67 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 11:49:01 AM eth0 85.02 74.39 1513.46 14.36 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 145.46 145.46 23.54 23.54 0.00 0.00 0.00 0.00 Average: eth0 260.55 178.05 2037.48 42.08 0.00 0.00 0.00 0.00 Average: docker0 58.57 60.44 11.22 10.95 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) 07/21/2025 _x86_64_ (8 CPU) 11:37:41 LINUX RESTART (8 CPU) 11:38:01 AM CPU %user %nice %system %iowait %steal %idle 11:39:01 AM all 12.02 0.00 1.85 0.83 0.06 85.24 11:39:01 AM 0 4.58 0.00 1.24 0.25 0.07 93.86 11:39:01 AM 1 15.63 0.00 2.68 0.67 0.07 80.96 11:39:01 AM 2 5.64 0.00 1.57 0.85 0.05 91.88 11:39:01 AM 3 22.70 0.00 1.80 0.77 0.07 74.66 11:39:01 AM 4 12.06 0.00 2.55 2.23 0.07 83.10 11:39:01 AM 5 14.02 0.00 1.50 0.35 0.05 84.08 11:39:01 AM 6 8.29 0.00 1.05 0.58 0.05 90.02 11:39:01 AM 7 13.20 0.00 2.41 0.95 0.05 83.39 11:40:01 AM all 30.03 0.00 1.49 2.07 0.10 66.31 11:40:01 AM 0 21.06 0.00 1.46 1.84 0.12 75.53 11:40:01 AM 1 44.44 0.00 1.54 1.94 0.15 51.93 11:40:01 AM 2 35.48 0.00 1.99 3.51 0.12 58.91 11:40:01 AM 3 25.42 0.00 1.54 4.53 0.10 68.41 11:40:01 AM 4 20.86 0.00 1.51 1.62 0.08 75.92 11:40:01 AM 5 38.84 0.00 1.59 1.30 0.10 58.16 11:40:01 AM 6 34.90 0.00 1.30 1.07 0.10 62.62 11:40:01 AM 7 19.23 0.00 0.99 0.74 0.07 78.98 11:41:01 AM all 38.33 0.00 2.26 1.33 0.13 57.95 11:41:01 AM 0 13.03 0.00 2.89 1.29 0.08 82.70 11:41:01 AM 1 39.92 0.00 3.24 1.83 0.13 54.87 11:41:01 AM 2 47.90 0.00 2.61 0.75 0.20 48.52 11:41:01 AM 3 33.67 0.00 1.56 3.59 0.12 61.05 11:41:01 AM 4 46.44 0.00 1.78 1.14 0.13 50.50 11:41:01 AM 5 59.79 0.00 1.45 0.87 0.13 37.75 11:41:01 AM 6 37.10 0.00 2.20 0.35 0.12 60.23 11:41:01 AM 7 28.80 0.00 2.38 0.79 0.10 67.93 11:42:01 AM all 18.41 0.00 2.57 1.14 0.10 77.78 11:42:01 AM 0 24.68 0.00 2.31 0.05 0.10 72.86 11:42:01 AM 1 19.15 0.00 2.80 2.33 0.08 75.64 11:42:01 AM 2 21.90 0.00 2.51 1.11 0.10 74.38 11:42:01 AM 3 15.60 0.00 2.50 0.69 0.10 81.11 11:42:01 AM 4 14.99 0.00 2.10 1.12 0.08 81.71 11:42:01 AM 5 13.30 0.00 2.47 0.89 0.10 83.25 11:42:01 AM 6 21.02 0.00 2.52 0.96 0.10 75.41 11:42:01 AM 7 16.67 0.00 3.33 1.98 0.12 77.90 11:43:01 AM all 20.79 0.00 2.31 0.05 0.10 76.76 11:43:01 AM 0 20.81 0.00 2.77 0.03 0.10 76.29 11:43:01 AM 1 23.66 0.00 2.69 0.05 0.12 73.48 11:43:01 AM 2 24.61 0.00 2.24 0.05 0.10 72.99 11:43:01 AM 3 19.85 0.00 2.23 0.03 0.08 77.80 11:43:01 AM 4 18.56 0.00 2.03 0.03 0.08 79.30 11:43:01 AM 5 16.17 0.00 2.60 0.05 0.08 81.10 11:43:01 AM 6 21.95 0.00 2.01 0.05 0.10 75.89 11:43:01 AM 7 20.72 0.00 1.91 0.07 0.10 77.20 11:44:01 AM all 5.15 0.00 1.06 0.01 0.06 93.72 11:44:01 AM 0 6.74 0.00 0.77 0.02 0.07 92.41 11:44:01 AM 1 5.21 0.00 1.32 0.00 0.07 93.40 11:44:01 AM 2 3.53 0.00 1.35 0.02 0.07 95.04 11:44:01 AM 3 5.81 0.00 0.69 0.02 0.07 93.42 11:44:01 AM 4 2.96 0.00 1.20 0.00 0.07 95.77 11:44:01 AM 5 4.27 0.00 0.85 0.02 0.07 94.79 11:44:01 AM 6 8.65 0.00 1.05 0.02 0.07 90.21 11:44:01 AM 7 4.01 0.00 1.20 0.02 0.05 94.72 11:45:01 AM all 6.07 0.00 0.71 0.02 0.06 93.15 11:45:01 AM 0 6.20 0.00 0.67 0.02 0.07 93.05 11:45:01 AM 1 3.59 0.00 0.52 0.00 0.05 95.84 11:45:01 AM 2 2.86 0.00 1.17 0.07 0.05 95.85 11:45:01 AM 3 3.31 0.00 0.94 0.00 0.08 95.67 11:45:01 AM 4 8.26 0.00 0.88 0.00 0.07 90.78 11:45:01 AM 5 13.92 0.00 0.37 0.05 0.05 85.61 11:45:01 AM 6 8.25 0.00 0.72 0.00 0.05 90.98 11:45:01 AM 7 2.12 0.00 0.38 0.00 0.03 97.46 11:46:01 AM all 24.78 0.00 0.61 0.02 0.07 74.51 11:46:01 AM 0 14.89 0.00 0.47 0.00 0.07 84.57 11:46:01 AM 1 24.80 0.00 0.94 0.02 0.08 74.16 11:46:01 AM 2 22.62 0.00 0.47 0.00 0.07 76.85 11:46:01 AM 3 34.59 0.00 0.18 0.00 0.07 65.16 11:46:01 AM 4 13.31 0.00 0.47 0.10 0.07 86.06 11:46:01 AM 5 60.49 0.00 0.73 0.00 0.12 38.66 11:46:01 AM 6 17.98 0.00 0.82 0.05 0.07 81.08 11:46:01 AM 7 9.54 0.00 0.82 0.00 0.05 89.59 11:47:02 AM all 28.06 0.00 1.87 1.60 0.09 68.38 11:47:02 AM 0 38.96 0.00 1.63 0.86 0.10 58.46 11:47:02 AM 1 16.56 0.00 2.03 0.69 0.08 80.63 11:47:02 AM 2 18.12 0.00 1.59 0.54 0.08 79.66 11:47:02 AM 3 29.14 0.00 2.58 2.03 0.10 66.15 11:47:02 AM 4 32.33 0.00 1.85 1.93 0.10 63.79 11:47:02 AM 5 34.17 0.00 1.90 1.73 0.10 62.10 11:47:02 AM 6 23.07 0.00 1.91 1.07 0.07 73.88 11:47:02 AM 7 32.14 0.00 1.46 3.92 0.08 62.40 11:48:01 AM all 28.37 0.00 2.35 0.05 0.13 69.10 11:48:01 AM 0 20.23 0.00 3.13 0.02 0.12 76.50 11:48:01 AM 1 25.73 0.00 2.34 0.03 0.12 71.78 11:48:01 AM 2 25.30 0.00 2.74 0.10 0.14 71.73 11:48:01 AM 3 33.03 0.00 1.66 0.03 0.12 65.16 11:48:01 AM 4 31.52 0.00 2.36 0.14 0.12 65.87 11:48:01 AM 5 31.97 0.00 2.29 0.05 0.12 65.57 11:48:01 AM 6 36.35 0.00 1.79 0.00 0.14 61.72 11:48:01 AM 7 22.84 0.00 2.53 0.00 0.14 74.50 11:49:01 AM all 31.85 0.00 1.75 0.30 0.09 66.01 11:49:01 AM 0 24.38 0.00 1.96 0.07 0.08 73.51 11:49:01 AM 1 48.25 0.00 1.71 0.08 0.10 49.86 11:49:01 AM 2 33.48 0.00 1.24 0.02 0.08 65.18 11:49:01 AM 3 23.85 0.00 1.49 0.65 0.10 73.90 11:49:01 AM 4 31.00 0.00 1.12 0.00 0.10 67.78 11:49:01 AM 5 48.46 0.00 3.40 0.25 0.10 47.79 11:49:01 AM 6 17.15 0.00 1.79 0.80 0.07 80.18 11:49:01 AM 7 28.22 0.00 1.32 0.50 0.07 69.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.15 0.00 1.71 0.67 0.09 75.38 Average: 0 17.76 0.00 1.75 0.40 0.09 79.99 Average: 1 24.26 0.00 1.98 0.70 0.10 72.96 Average: 2 21.94 0.00 1.77 0.64 0.10 75.55 Average: 3 22.43 0.00 1.56 1.12 0.09 74.79 Average: 4 21.08 0.00 1.62 0.76 0.09 76.45 Average: 5 30.49 0.00 1.74 0.51 0.09 67.18 Average: 6 21.30 0.00 1.56 0.45 0.08 76.60 Average: 7 17.94 0.00 1.70 0.82 0.08 79.47