---> uname -a: Linux prd-centos8-docker-8c-8g-28384.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 1131 25115 19 5643 30285 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:65:56:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.66/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe65:5630/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:c9:52:ac 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:bfff:fec9:52ac/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) 07/16/2025 _x86_64_ (8 CPU) 10:36:28 LINUX RESTART (8 CPU) 10:37:01 AM tps rtps wtps bread/s bwrtn/s 10:38:01 AM 218.81 16.58 202.23 3069.22 10510.81 10:39:01 AM 214.78 2.73 212.05 1085.24 16059.30 10:40:01 AM 141.22 0.77 140.45 427.46 41971.16 10:41:01 AM 37.27 0.05 37.22 0.53 542.29 10:42:01 AM 9.91 0.43 9.48 20.93 213.31 10:43:01 AM 3.63 0.00 3.63 0.00 345.41 10:44:01 AM 111.26 0.00 111.26 0.00 23652.10 10:45:01 AM 20.46 0.00 20.46 0.00 764.47 10:46:01 AM 162.12 2.55 159.57 4579.18 2584.96 10:47:01 AM 38.46 1.43 37.03 1743.71 32706.78 Average: 95.80 2.45 93.34 1092.64 12935.37 10:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 AM 28978380 30891064 3677332 11.26 2688 2228716 1712740 5.08 171472 3043148 201484 10:39:01 AM 26958824 29220636 5696888 17.45 2688 2570220 3196708 9.48 277504 4916696 88736 10:40:01 AM 24916216 28311816 7739496 23.70 2688 3678220 4469920 13.26 430416 6699680 100 10:41:01 AM 24829816 28228964 7825896 23.96 2688 3681712 3945120 11.71 438756 6779508 116 10:42:01 AM 24724212 28126332 7931500 24.29 2688 3684592 3958996 11.75 440048 6883128 72 10:43:01 AM 25419232 28831728 7236480 22.16 2688 3694612 3902104 11.58 442568 6188204 1008 10:44:01 AM 23767688 27882548 8888024 27.22 2688 4381092 5717044 16.96 542396 7679072 208 10:45:01 AM 22721300 26869912 9934412 30.42 2688 4418788 6556416 19.45 554652 8706004 940 10:46:01 AM 23370164 28393012 9285548 28.43 2688 5273068 3854292 11.44 725380 7894816 778688 10:47:01 AM 25740880 31024960 6914832 21.17 2688 5527760 1503020 4.46 960880 5287728 26876 Average: 25142671 28778097 7513041 23.01 2688 3913878 3881636 11.52 498407 6407798 109823 10:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 291.88 227.05 2445.86 50.90 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 389.32 289.49 4695.70 45.58 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 1.93 1.93 0.09 0.09 0.00 0.00 0.00 0.00 10:40:01 AM eth0 304.83 179.96 9478.50 16.36 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:40:01 AM veth584960d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:41:01 AM lo 48.47 48.47 4.21 4.21 0.00 0.00 0.00 0.00 10:41:01 AM eth0 104.37 69.23 26.86 30.44 0.00 0.00 0.00 0.00 10:41:01 AM docker0 11.10 12.56 1.65 1.60 0.00 0.00 0.00 0.00 10:42:01 AM lo 56.85 56.85 2.90 2.90 0.00 0.00 0.00 0.00 10:42:01 AM eth0 243.37 184.89 63.92 70.96 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.80 1.05 0.11 0.18 0.00 0.00 0.00 0.00 10:43:01 AM lo 4.20 4.20 0.21 0.21 0.00 0.00 0.00 0.00 10:43:01 AM eth0 228.71 178.64 125.78 50.27 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:44:01 AM eth0 682.05 392.59 2968.33 39.73 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM vethb50105e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:44:01 AM veth033aba0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:45:01 AM lo 1313.70 1313.70 234.15 234.15 0.00 0.00 0.00 0.00 10:45:01 AM eth0 123.11 83.94 41.60 41.21 0.00 0.00 0.00 0.00 10:45:01 AM docker0 578.34 597.48 113.80 111.70 0.00 0.00 0.00 0.00 10:45:01 AM vethb50105e 540.71 559.94 117.71 87.12 0.00 0.00 0.00 0.01 10:45:01 AM veth033aba0 37.63 38.03 4.00 24.83 0.00 0.00 0.00 0.00 10:46:01 AM lo 114.34 114.34 14.15 14.15 0.00 0.00 0.00 0.00 10:46:01 AM eth0 104.48 87.59 1530.49 15.54 0.00 0.00 0.00 0.00 10:46:01 AM docker0 52.06 51.66 7.76 6.56 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM eth0 348.23 249.99 2312.73 39.09 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 153.95 153.95 25.57 25.57 0.00 0.00 0.00 0.00 Average: eth0 282.05 194.34 2369.06 40.01 0.00 0.00 0.00 0.00 Average: docker0 64.22 66.29 12.33 12.00 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) 07/16/2025 _x86_64_ (8 CPU) 10:36:28 LINUX RESTART (8 CPU) 10:37:01 AM CPU %user %nice %system %iowait %steal %idle 10:38:01 AM all 14.14 0.00 1.23 0.63 0.07 83.93 10:38:01 AM 0 6.67 0.00 0.68 0.58 0.08 91.98 10:38:01 AM 1 7.90 0.00 0.52 0.15 0.05 91.38 10:38:01 AM 2 19.95 0.00 2.11 1.22 0.08 76.63 10:38:01 AM 3 13.24 0.00 0.87 0.70 0.07 85.12 10:38:01 AM 4 6.58 0.00 0.69 0.58 0.08 92.06 10:38:01 AM 5 13.43 0.00 1.40 0.69 0.07 84.41 10:38:01 AM 6 31.44 0.00 2.77 0.35 0.07 65.37 10:38:01 AM 7 13.90 0.00 0.83 0.73 0.05 84.48 10:39:01 AM all 44.07 0.00 1.41 0.65 0.12 53.76 10:39:01 AM 0 41.23 0.00 0.75 0.65 0.12 57.25 10:39:01 AM 1 52.48 0.00 1.72 0.92 0.13 44.75 10:39:01 AM 2 21.15 0.00 1.91 1.12 0.13 75.69 10:39:01 AM 3 48.37 0.00 2.17 1.57 0.12 47.77 10:39:01 AM 4 45.13 0.00 1.20 0.08 0.10 53.48 10:39:01 AM 5 46.09 0.00 1.30 0.47 0.12 52.02 10:39:01 AM 6 43.22 0.00 1.37 0.23 0.10 55.08 10:39:01 AM 7 54.83 0.00 0.84 0.18 0.12 44.04 10:40:01 AM all 23.10 0.00 2.89 1.00 0.09 72.91 10:40:01 AM 0 17.47 0.00 2.53 0.89 0.08 79.02 10:40:01 AM 1 24.67 0.00 3.83 2.25 0.12 69.13 10:40:01 AM 2 21.36 0.00 3.14 1.68 0.10 73.71 10:40:01 AM 3 20.84 0.00 2.62 1.36 0.08 75.09 10:40:01 AM 4 31.62 0.00 2.84 0.94 0.08 64.51 10:40:01 AM 5 21.90 0.00 2.94 0.62 0.10 74.44 10:40:01 AM 6 22.99 0.00 2.62 0.18 0.08 74.13 10:40:01 AM 7 23.99 0.00 2.61 0.07 0.08 73.25 10:41:01 AM all 20.02 0.00 2.14 0.06 0.09 77.70 10:41:01 AM 0 19.33 0.00 2.32 0.07 0.10 78.18 10:41:01 AM 1 22.60 0.00 2.02 0.05 0.08 75.25 10:41:01 AM 2 20.32 0.00 2.49 0.08 0.10 77.01 10:41:01 AM 3 27.05 0.00 2.55 0.02 0.10 70.29 10:41:01 AM 4 17.17 0.00 1.86 0.08 0.10 80.78 10:41:01 AM 5 21.47 0.00 2.02 0.05 0.08 76.38 10:41:01 AM 6 15.45 0.00 2.16 0.07 0.08 82.25 10:41:01 AM 7 16.76 0.00 1.69 0.03 0.08 81.44 10:42:01 AM all 5.70 0.00 1.02 0.02 0.07 93.19 10:42:01 AM 0 4.12 0.00 1.05 0.02 0.08 94.73 10:42:01 AM 1 5.37 0.00 1.00 0.02 0.08 93.53 10:42:01 AM 2 5.73 0.00 1.32 0.00 0.07 92.88 10:42:01 AM 3 5.42 0.00 1.07 0.03 0.08 93.39 10:42:01 AM 4 6.90 0.00 0.80 0.00 0.05 92.25 10:42:01 AM 5 6.54 0.00 0.82 0.05 0.05 92.55 10:42:01 AM 6 5.25 0.00 1.22 0.02 0.08 93.43 10:42:01 AM 7 6.25 0.00 0.90 0.00 0.07 92.79 10:43:01 AM all 14.29 0.00 0.43 0.01 0.05 85.23 10:43:01 AM 0 1.27 0.00 0.25 0.03 0.07 98.38 10:43:01 AM 1 52.21 0.00 1.22 0.03 0.07 46.47 10:43:01 AM 2 7.73 0.00 0.30 0.00 0.08 91.89 10:43:01 AM 3 7.29 0.00 0.27 0.00 0.03 92.41 10:43:01 AM 4 12.60 0.00 0.28 0.00 0.03 87.08 10:43:01 AM 5 7.16 0.00 0.37 0.02 0.03 92.42 10:43:01 AM 6 20.68 0.00 0.25 0.00 0.05 79.02 10:43:01 AM 7 5.32 0.00 0.48 0.00 0.02 94.18 10:44:01 AM all 31.96 0.00 2.04 0.65 0.12 65.23 10:44:01 AM 0 30.47 0.00 2.68 2.13 0.12 64.61 10:44:01 AM 1 34.71 0.00 1.95 0.10 0.13 63.11 10:44:01 AM 2 34.31 0.00 2.25 0.57 0.13 62.74 10:44:01 AM 3 32.15 0.00 2.13 0.32 0.12 65.29 10:44:01 AM 4 22.88 0.00 1.78 0.05 0.12 75.18 10:44:01 AM 5 35.30 0.00 1.76 0.18 0.13 62.62 10:44:01 AM 6 33.91 0.00 1.51 0.10 0.10 64.38 10:44:01 AM 7 31.93 0.00 2.31 1.76 0.10 63.90 10:45:01 AM all 31.48 0.00 1.86 0.03 0.10 66.52 10:45:01 AM 0 24.77 0.00 2.40 0.02 0.12 72.70 10:45:01 AM 1 27.33 0.00 2.33 0.03 0.10 70.20 10:45:01 AM 2 42.91 0.00 1.86 0.00 0.10 55.13 10:45:01 AM 3 47.27 0.00 1.34 0.00 0.10 51.29 10:45:01 AM 4 19.12 0.00 2.25 0.13 0.08 78.41 10:45:01 AM 5 40.77 0.00 1.44 0.00 0.10 57.69 10:45:01 AM 6 28.44 0.00 1.68 0.02 0.12 69.74 10:45:01 AM 7 21.16 0.00 1.61 0.03 0.08 77.11 10:46:01 AM all 29.65 0.00 1.82 0.41 0.07 68.05 10:46:01 AM 0 23.24 0.00 1.42 0.00 0.08 75.25 10:46:01 AM 1 33.32 0.00 1.44 0.37 0.08 64.79 10:46:01 AM 2 20.21 0.00 1.67 0.12 0.08 77.91 10:46:01 AM 3 46.55 0.00 2.12 0.08 0.05 51.19 10:46:01 AM 4 31.87 0.00 2.49 0.32 0.08 65.24 10:46:01 AM 5 14.71 0.00 2.23 1.99 0.07 81.01 10:46:01 AM 6 32.80 0.00 1.93 0.35 0.05 64.87 10:46:01 AM 7 34.45 0.00 1.27 0.05 0.07 64.16 10:47:01 AM all 28.58 0.00 1.32 0.79 0.07 69.24 10:47:01 AM 0 35.84 0.00 2.51 0.07 0.08 61.50 10:47:01 AM 1 25.91 0.00 1.71 0.57 0.07 71.74 10:47:01 AM 2 36.56 0.00 1.17 1.17 0.05 61.05 10:47:01 AM 3 10.36 0.00 0.82 1.45 0.08 87.28 10:47:01 AM 4 24.36 0.00 1.62 0.00 0.07 73.96 10:47:01 AM 5 36.11 0.00 0.77 0.70 0.05 62.37 10:47:01 AM 6 13.24 0.00 1.24 2.33 0.08 83.10 10:47:01 AM 7 46.24 0.00 0.70 0.00 0.08 52.97 Average: all 24.29 0.00 1.62 0.42 0.09 73.58 Average: 0 20.44 0.00 1.66 0.44 0.09 77.37 Average: 1 28.66 0.00 1.77 0.45 0.09 69.03 Average: 2 23.01 0.00 1.82 0.60 0.09 74.48 Average: 3 25.85 0.00 1.59 0.55 0.08 71.92 Average: 4 21.81 0.00 1.58 0.22 0.08 76.31 Average: 5 24.34 0.00 1.50 0.48 0.08 73.60 Average: 6 24.74 0.00 1.67 0.36 0.08 73.14 Average: 7 25.48 0.00 1.32 0.29 0.08 72.84