---> uname -a: Linux prd-centos8-docker-8c-8g-24765.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1153 25121 19 5615 30263 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:28:a8:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.189/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85705sec preferred_lft 85705sec inet6 fe80::f816:3eff:fe28:a8eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:c2:a5:f7 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:fec2:a5f7/64 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) 06/30/2025 _x86_64_ (8 CPU) 09:35:09 LINUX RESTART (8 CPU) 09:36:01 AM tps rtps wtps bread/s bwrtn/s 09:37:01 AM 252.85 17.36 235.49 3554.28 12662.58 09:38:01 AM 165.39 1.75 163.65 553.68 13876.52 09:39:01 AM 131.62 0.68 130.94 470.38 40408.90 09:40:01 AM 33.61 0.05 33.56 0.53 533.07 09:41:01 AM 10.21 0.43 9.78 20.93 224.26 09:42:01 AM 10.26 0.00 10.26 0.00 470.01 09:43:01 AM 104.07 0.02 104.05 0.40 23431.61 09:44:01 AM 20.11 0.00 20.11 0.00 625.62 09:45:01 AM 153.87 2.48 151.38 4506.76 2165.51 09:46:01 AM 39.75 1.35 38.40 1721.83 30966.53 Average: 92.17 2.41 89.76 1082.90 12536.28 09:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 AM 28697828 30675584 3957884 12.12 2688 2293088 1853644 5.50 213364 3269004 162460 09:38:01 AM 24998664 28069000 7657048 23.45 2688 3374676 4439112 13.17 329416 6805248 859460 09:39:01 AM 24403760 27786144 8251952 25.27 2688 3666192 4636192 13.76 429852 7212964 72 09:40:01 AM 24203908 27590188 8451804 25.88 2688 3670112 4575852 13.58 437500 7407292 480 09:41:01 AM 24118812 27507756 8536900 26.14 2688 3672664 4606168 13.67 438768 7491620 4 09:42:01 AM 25033616 28431400 7622096 23.34 2688 3681332 3846468 11.41 441208 6580104 752 09:43:01 AM 23764676 27861972 8891036 27.23 2688 4365968 5361064 15.91 539788 7689404 108 09:44:01 AM 22408276 26538324 10247436 31.38 2688 4402404 6914836 20.52 552952 9022820 4188 09:45:01 AM 23864716 28570216 8790996 26.92 2688 4963532 3796568 11.26 708568 7426724 502768 09:46:01 AM 23952916 29210160 8702796 26.65 2688 5504140 4624184 13.72 787944 7247372 78616 Average: 24544717 28224074 8110995 24.84 2688 3959411 4465409 13.25 487936 7015255 160891 09:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 414.75 320.86 3095.19 58.69 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 667.68 439.35 13230.76 58.39 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 2.37 2.37 0.12 0.12 0.00 0.00 0.00 0.00 09:39:01 AM eth0 10.81 10.68 2.57 5.38 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:39:01 AM veth1ebddc3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:40:01 AM lo 49.43 49.43 4.17 4.17 0.00 0.00 0.00 0.00 09:40:01 AM eth0 146.93 103.72 46.63 48.55 0.00 0.00 0.00 0.00 09:40:01 AM docker0 9.90 11.31 1.56 1.44 0.00 0.00 0.00 0.00 09:41:01 AM lo 57.21 57.21 2.91 2.91 0.00 0.00 0.00 0.00 09:41:01 AM eth0 165.38 123.89 42.85 52.34 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.77 0.95 0.11 0.18 0.00 0.00 0.00 0.00 09:42:01 AM lo 4.00 4.00 0.20 0.20 0.00 0.00 0.00 0.00 09:42:01 AM eth0 123.38 88.50 81.13 25.47 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:43:01 AM eth0 690.53 394.48 2975.53 44.14 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM vethc07dfe4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:43:01 AM veth886e1ca 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:44:01 AM lo 1011.23 1011.23 179.26 179.26 0.00 0.00 0.00 0.00 09:44:01 AM eth0 81.14 57.75 23.22 25.99 0.00 0.00 0.00 0.00 09:44:01 AM docker0 450.30 464.93 78.77 92.15 0.00 0.00 0.00 0.00 09:44:01 AM vethc07dfe4 415.98 430.26 81.19 68.19 0.00 0.00 0.00 0.01 09:44:01 AM veth886e1ca 34.32 35.20 3.73 24.22 0.00 0.00 0.00 0.00 09:45:01 AM lo 417.18 417.18 68.94 68.94 0.00 0.00 0.00 0.00 09:45:01 AM eth0 111.81 100.90 1534.97 21.84 0.00 0.00 0.00 0.00 09:45:01 AM docker0 178.67 180.57 42.69 25.75 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 353.75 238.65 2111.30 29.34 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 154.17 154.17 25.56 25.56 0.00 0.00 0.00 0.00 Average: eth0 276.61 187.88 2314.40 37.01 0.00 0.00 0.00 0.00 Average: docker0 63.96 65.80 12.31 11.96 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) 06/30/2025 _x86_64_ (8 CPU) 09:35:09 LINUX RESTART (8 CPU) 09:36:01 AM CPU %user %nice %system %iowait %steal %idle 09:37:01 AM all 19.76 0.00 1.37 0.77 0.07 78.04 09:37:01 AM 0 14.00 0.00 0.95 0.10 0.07 84.88 09:37:01 AM 1 32.13 0.00 2.58 1.06 0.08 64.15 09:37:01 AM 2 11.84 0.00 1.85 1.81 0.07 84.43 09:37:01 AM 3 19.41 0.00 1.45 0.87 0.05 78.21 09:37:01 AM 4 24.95 0.00 1.09 0.47 0.07 73.43 09:37:01 AM 5 21.08 0.00 0.85 0.30 0.07 77.70 09:37:01 AM 6 19.99 0.00 1.31 1.02 0.08 77.60 09:37:01 AM 7 14.60 0.00 0.91 0.52 0.05 83.92 09:38:01 AM all 46.73 0.00 1.95 0.48 0.10 50.75 09:38:01 AM 0 59.93 0.00 1.75 0.79 0.10 37.43 09:38:01 AM 1 47.33 0.00 2.08 0.07 0.12 50.41 09:38:01 AM 2 74.97 0.00 1.49 0.25 0.13 23.16 09:38:01 AM 3 26.29 0.00 1.88 0.45 0.08 71.30 09:38:01 AM 4 52.56 0.00 2.95 0.39 0.10 44.00 09:38:01 AM 5 34.05 0.00 2.06 0.35 0.08 63.45 09:38:01 AM 6 18.10 0.00 1.81 1.37 0.08 78.63 09:38:01 AM 7 60.50 0.00 1.56 0.17 0.10 37.68 09:39:01 AM all 18.20 0.00 2.96 1.11 0.08 77.65 09:39:01 AM 0 18.35 0.00 2.70 0.30 0.08 78.57 09:39:01 AM 1 15.91 0.00 3.91 2.97 0.08 77.12 09:39:01 AM 2 23.76 0.00 3.11 0.94 0.08 72.11 09:39:01 AM 3 14.66 0.00 2.84 0.39 0.08 82.03 09:39:01 AM 4 15.77 0.00 1.90 1.70 0.08 80.55 09:39:01 AM 5 18.88 0.00 3.35 0.30 0.08 77.39 09:39:01 AM 6 18.67 0.00 2.48 0.10 0.07 78.68 09:39:01 AM 7 19.61 0.00 3.39 2.17 0.07 74.76 09:40:01 AM all 19.39 0.00 2.24 0.05 0.08 78.24 09:40:01 AM 0 24.42 0.00 2.56 0.03 0.10 72.88 09:40:01 AM 1 19.55 0.00 2.16 0.02 0.08 78.19 09:40:01 AM 2 16.44 0.00 2.37 0.02 0.08 81.08 09:40:01 AM 3 19.69 0.00 2.24 0.07 0.08 77.92 09:40:01 AM 4 20.25 0.00 2.51 0.05 0.08 77.10 09:40:01 AM 5 15.66 0.00 1.81 0.05 0.07 82.41 09:40:01 AM 6 22.23 0.00 2.25 0.03 0.07 75.41 09:40:01 AM 7 16.91 0.00 1.98 0.12 0.10 80.89 09:41:01 AM all 5.67 0.00 0.95 0.01 0.07 93.30 09:41:01 AM 0 4.26 0.00 1.14 0.02 0.07 94.52 09:41:01 AM 1 6.22 0.00 1.24 0.00 0.07 92.47 09:41:01 AM 2 6.17 0.00 0.92 0.00 0.08 92.83 09:41:01 AM 3 3.96 0.00 0.95 0.02 0.07 95.00 09:41:01 AM 4 5.32 0.00 0.49 0.00 0.05 94.15 09:41:01 AM 5 5.82 0.00 1.44 0.03 0.08 92.63 09:41:01 AM 6 7.12 0.00 0.53 0.03 0.07 92.25 09:41:01 AM 7 6.48 0.00 0.87 0.02 0.07 92.57 09:42:01 AM all 13.66 0.00 0.34 0.02 0.05 85.93 09:42:01 AM 0 12.30 0.00 0.20 0.00 0.05 87.45 09:42:01 AM 1 31.44 0.00 0.53 0.00 0.05 67.97 09:42:01 AM 2 5.34 0.00 0.37 0.07 0.05 94.18 09:42:01 AM 3 13.81 0.00 0.27 0.00 0.03 85.89 09:42:01 AM 4 6.27 0.00 0.73 0.00 0.05 92.94 09:42:01 AM 5 9.56 0.00 0.13 0.07 0.03 90.21 09:42:01 AM 6 28.18 0.00 0.27 0.02 0.05 71.49 09:42:01 AM 7 2.39 0.00 0.22 0.00 0.05 97.35 09:43:01 AM all 32.02 0.00 2.05 0.70 0.08 65.15 09:43:01 AM 0 26.43 0.00 2.04 0.17 0.10 71.26 09:43:01 AM 1 43.59 0.00 2.27 1.16 0.08 52.90 09:43:01 AM 2 40.75 0.00 1.91 0.02 0.08 57.23 09:43:01 AM 3 41.61 0.00 1.73 0.15 0.08 56.42 09:43:01 AM 4 37.82 0.00 1.81 1.39 0.08 58.90 09:43:01 AM 5 16.84 0.00 1.98 1.21 0.08 79.89 09:43:01 AM 6 26.72 0.00 3.00 1.19 0.08 69.00 09:43:01 AM 7 22.44 0.00 1.66 0.29 0.07 75.55 09:44:01 AM all 32.44 0.00 1.78 0.02 0.10 65.66 09:44:01 AM 0 23.06 0.00 1.88 0.02 0.08 74.96 09:44:01 AM 1 29.86 0.00 1.79 0.00 0.10 68.25 09:44:01 AM 2 34.18 0.00 2.15 0.00 0.10 63.57 09:44:01 AM 3 46.22 0.00 2.15 0.05 0.10 51.48 09:44:01 AM 4 37.01 0.00 1.79 0.02 0.10 61.08 09:44:01 AM 5 35.57 0.00 1.37 0.05 0.10 62.91 09:44:01 AM 6 28.01 0.00 1.54 0.03 0.12 70.29 09:44:01 AM 7 25.58 0.00 1.56 0.02 0.10 72.75 09:45:01 AM all 29.35 0.00 1.55 0.32 0.09 68.69 09:45:01 AM 0 34.95 0.00 1.51 0.22 0.10 63.23 09:45:01 AM 1 35.47 0.00 1.05 0.03 0.13 63.31 09:45:01 AM 2 28.13 0.00 2.07 0.10 0.08 69.62 09:45:01 AM 3 25.00 0.00 1.76 0.30 0.07 72.88 09:45:01 AM 4 26.34 0.00 1.54 0.22 0.13 71.77 09:45:01 AM 5 26.74 0.00 1.94 0.10 0.07 71.15 09:45:01 AM 6 22.30 0.00 1.39 0.02 0.10 76.19 09:45:01 AM 7 35.79 0.00 1.16 1.54 0.05 61.45 09:46:01 AM all 32.27 0.00 1.47 0.79 0.09 65.37 09:46:01 AM 0 41.76 0.00 1.05 0.00 0.07 57.12 09:46:01 AM 1 42.93 0.00 2.76 0.62 0.08 53.61 09:46:01 AM 2 18.65 0.00 1.76 0.75 0.08 78.76 09:46:01 AM 3 19.20 0.00 1.22 1.09 0.08 78.40 09:46:01 AM 4 23.79 0.00 1.15 0.32 0.10 74.64 09:46:01 AM 5 24.41 0.00 1.19 1.21 0.08 73.11 09:46:01 AM 6 41.43 0.00 1.47 1.98 0.08 55.03 09:46:01 AM 7 45.98 0.00 1.19 0.40 0.10 52.33 Average: all 24.94 0.00 1.66 0.43 0.08 72.89 Average: 0 25.95 0.00 1.58 0.16 0.08 72.23 Average: 1 30.44 0.00 2.04 0.59 0.09 66.84 Average: 2 26.02 0.00 1.80 0.40 0.09 71.70 Average: 3 22.97 0.00 1.65 0.34 0.07 74.97 Average: 4 25.00 0.00 1.60 0.45 0.09 72.87 Average: 5 20.85 0.00 1.61 0.37 0.08 77.09 Average: 6 23.27 0.00 1.61 0.58 0.08 74.46 Average: 7 25.03 0.00 1.45 0.52 0.08 72.93