---> uname -a: Linux prd-centos8-docker-8c-8g-25634.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 1152 25122 19 5614 30264 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:97:24:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe97:247b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:39:2a:24 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:fe39:2a24/64 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) 07/04/2025 _x86_64_ (8 CPU) 08:41:09 LINUX RESTART (8 CPU) 08:42:01 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 286.70 17.61 269.09 3747.15 13620.39 08:44:01 AM 156.46 1.48 154.98 427.32 13440.19 08:45:01 AM 113.11 0.55 112.56 396.40 39354.00 08:46:01 AM 29.44 0.48 28.96 21.46 489.85 08:47:01 AM 8.23 0.00 8.23 0.00 175.67 08:48:01 AM 4.72 0.00 4.72 0.00 338.35 08:49:01 AM 55.16 0.00 55.16 0.00 12679.15 08:50:01 AM 72.11 0.08 72.03 4.00 11317.01 08:51:01 AM 169.88 2.48 167.39 4510.63 2157.66 08:52:01 AM 40.80 1.35 39.45 1721.83 29719.83 Average: 93.66 2.40 91.26 1082.90 12329.21 08:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 28407200 30559156 4248512 13.01 2688 2464860 2081188 6.17 220056 3545264 283656 08:44:01 AM 25394040 28743392 7261672 22.24 2688 3634120 3773956 11.20 331052 6342436 1102712 08:45:01 AM 25058136 28454392 7597576 23.27 2688 3678732 5193212 15.41 430024 6557192 112 08:46:01 AM 24955628 28356240 7700084 23.58 2688 3683184 3849884 11.42 437172 6654732 16 08:47:01 AM 24885480 28288100 7770232 23.79 2688 3685104 3875636 11.50 437460 6724204 68 08:48:01 AM 25732900 29143504 6922812 21.20 2688 3693024 3155984 9.36 439528 5880476 20 08:49:01 AM 24471168 28519100 8184544 25.06 2688 4308312 3675548 10.91 502344 7029256 256260 08:50:01 AM 23039484 27176852 9616228 29.45 2688 4405632 6333820 18.79 549816 8390440 4 08:51:01 AM 24396468 28851500 8259244 25.29 2688 4709980 3271204 9.71 579232 7020808 245672 08:52:01 AM 24333756 29585184 8321956 25.48 2688 5495700 2789580 8.28 780208 6869768 105496 Average: 25067426 28767742 7588286 23.24 2688 3975865 3800001 11.27 470689 6501458 199402 08:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 442.67 331.07 5088.75 63.10 0.00 0.00 0.00 0.00 08:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 462.10 298.55 10678.85 46.76 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM lo 4.68 4.68 0.35 0.35 0.00 0.00 0.00 0.00 08:45:01 AM eth0 15.01 12.90 4.36 6.76 0.00 0.00 0.00 0.00 08:45:01 AM docker0 0.70 1.03 0.11 0.12 0.00 0.00 0.00 0.00 08:45:01 AM vethdd53c13 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:46:01 AM lo 55.81 55.81 4.35 4.35 0.00 0.00 0.00 0.00 08:46:01 AM eth0 220.49 151.60 60.89 62.91 0.00 0.00 0.00 0.00 08:46:01 AM docker0 9.20 10.50 1.45 1.36 0.00 0.00 0.00 0.00 08:47:01 AM lo 55.45 55.45 2.83 2.83 0.00 0.00 0.00 0.00 08:47:01 AM eth0 200.53 159.73 51.26 63.33 0.00 0.00 0.00 0.00 08:47:01 AM docker0 0.70 0.97 0.11 0.18 0.00 0.00 0.00 0.00 08:48:01 AM lo 9.76 9.76 0.48 0.48 0.00 0.00 0.00 0.00 08:48:01 AM eth0 157.70 117.78 86.93 32.66 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:49:01 AM eth0 580.34 310.05 2853.11 31.56 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 516.24 516.24 113.79 113.79 0.00 0.00 0.00 0.00 08:50:01 AM eth0 67.68 49.18 21.81 25.09 0.00 0.00 0.00 0.00 08:50:01 AM docker0 244.62 253.68 49.07 61.67 0.00 0.00 0.00 0.00 08:50:01 AM vethd3ec786 218.63 227.19 49.48 42.71 0.00 0.00 0.00 0.00 08:50:01 AM vethd5d6751 25.99 27.19 2.94 19.23 0.00 0.00 0.00 0.00 08:51:01 AM lo 528.17 528.17 112.81 112.81 0.00 0.00 0.00 0.00 08:51:01 AM eth0 114.38 94.49 1505.30 24.19 0.00 0.00 0.00 0.00 08:51:01 AM docker0 257.85 266.21 64.31 47.91 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 297.87 209.45 2101.72 19.23 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 117.04 117.04 23.46 23.46 0.00 0.00 0.00 0.00 Average: eth0 255.87 173.48 2245.29 37.56 0.00 0.00 0.00 0.00 Average: docker0 51.31 53.24 11.51 11.12 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) 07/04/2025 _x86_64_ (8 CPU) 08:41:09 LINUX RESTART (8 CPU) 08:42:01 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 21.64 0.00 1.50 1.09 0.07 75.69 08:43:01 AM 0 18.06 0.00 0.92 0.30 0.07 80.65 08:43:01 AM 1 25.53 0.00 1.17 1.55 0.07 71.68 08:43:01 AM 2 26.66 0.00 2.14 1.99 0.08 69.12 08:43:01 AM 3 24.67 0.00 1.45 0.92 0.07 72.89 08:43:01 AM 4 29.41 0.00 2.81 1.16 0.08 66.54 08:43:01 AM 5 10.55 0.00 0.65 0.60 0.05 88.15 08:43:01 AM 6 16.78 0.00 1.54 1.07 0.08 80.52 08:43:01 AM 7 21.50 0.00 1.30 1.15 0.08 75.96 08:44:01 AM all 44.35 0.00 2.61 0.70 0.09 52.25 08:44:01 AM 0 55.56 0.00 2.03 0.35 0.10 41.95 08:44:01 AM 1 35.19 0.00 2.82 0.92 0.08 60.98 08:44:01 AM 2 34.13 0.00 3.68 2.64 0.08 59.47 08:44:01 AM 3 46.66 0.00 2.25 0.37 0.08 50.63 08:44:01 AM 4 54.97 0.00 2.87 0.10 0.12 41.94 08:44:01 AM 5 46.10 0.00 2.22 0.47 0.10 51.12 08:44:01 AM 6 49.34 0.00 3.21 0.72 0.08 46.64 08:44:01 AM 7 32.87 0.00 1.76 0.03 0.08 65.25 08:45:01 AM all 18.88 0.00 2.09 1.43 0.08 77.52 08:45:01 AM 0 12.23 0.00 1.97 0.54 0.10 85.15 08:45:01 AM 1 24.00 0.00 2.11 0.85 0.08 72.95 08:45:01 AM 2 16.87 0.00 1.97 0.74 0.08 80.33 08:45:01 AM 3 16.40 0.00 2.11 6.16 0.08 75.25 08:45:01 AM 4 24.21 0.00 2.43 1.66 0.08 71.62 08:45:01 AM 5 20.92 0.00 1.97 0.42 0.07 76.62 08:45:01 AM 6 19.86 0.00 2.14 1.00 0.08 76.91 08:45:01 AM 7 16.57 0.00 1.97 0.05 0.07 81.34 08:46:01 AM all 16.41 0.00 1.84 0.05 0.08 81.62 08:46:01 AM 0 14.19 0.00 1.66 0.07 0.07 84.02 08:46:01 AM 1 15.82 0.00 1.22 0.05 0.10 82.81 08:46:01 AM 2 17.14 0.00 1.72 0.03 0.07 81.04 08:46:01 AM 3 12.37 0.00 2.18 0.02 0.07 85.37 08:46:01 AM 4 19.43 0.00 2.08 0.03 0.08 78.38 08:46:01 AM 5 19.23 0.00 2.53 0.07 0.07 78.11 08:46:01 AM 6 16.25 0.00 1.49 0.05 0.10 82.11 08:46:01 AM 7 16.90 0.00 1.86 0.05 0.10 81.09 08:47:01 AM all 5.00 0.00 0.98 0.01 0.06 93.95 08:47:01 AM 0 4.61 0.00 0.68 0.00 0.07 94.64 08:47:01 AM 1 4.45 0.00 1.32 0.03 0.08 94.11 08:47:01 AM 2 5.30 0.00 1.44 0.02 0.07 93.18 08:47:01 AM 3 7.84 0.00 1.05 0.00 0.05 91.06 08:47:01 AM 4 4.33 0.00 1.07 0.02 0.08 94.50 08:47:01 AM 5 6.00 0.00 0.87 0.00 0.05 93.08 08:47:01 AM 6 3.26 0.00 0.69 0.00 0.07 95.99 08:47:01 AM 7 4.24 0.00 0.68 0.02 0.05 95.01 08:48:01 AM all 11.58 0.00 0.43 0.01 0.04 87.94 08:48:01 AM 0 10.71 0.00 0.20 0.02 0.05 89.02 08:48:01 AM 1 28.87 0.00 1.07 0.03 0.05 69.98 08:48:01 AM 2 26.80 0.00 0.22 0.02 0.05 72.92 08:48:01 AM 3 2.69 0.00 0.70 0.00 0.07 96.54 08:48:01 AM 4 5.07 0.00 0.53 0.00 0.02 94.38 08:48:01 AM 5 5.30 0.00 0.27 0.00 0.03 94.40 08:48:01 AM 6 4.99 0.00 0.27 0.00 0.03 94.71 08:48:01 AM 7 8.19 0.00 0.18 0.00 0.05 91.58 08:49:01 AM all 35.30 0.00 1.77 0.41 0.08 62.44 08:49:01 AM 0 35.15 0.00 1.14 0.02 0.08 63.61 08:49:01 AM 1 51.53 0.00 2.41 0.03 0.07 45.95 08:49:01 AM 2 42.42 0.00 3.00 0.08 0.08 54.41 08:49:01 AM 3 19.75 0.00 1.32 0.03 0.08 78.81 08:49:01 AM 4 23.45 0.00 1.66 2.10 0.08 72.70 08:49:01 AM 5 39.03 0.00 1.77 0.94 0.07 58.19 08:49:01 AM 6 25.84 0.00 1.36 0.12 0.07 72.62 08:49:01 AM 7 45.20 0.00 1.51 0.00 0.07 53.23 08:50:01 AM all 29.27 0.00 1.72 0.47 0.10 68.44 08:50:01 AM 0 23.42 0.00 1.36 0.03 0.10 75.09 08:50:01 AM 1 24.01 0.00 1.83 0.10 0.10 73.96 08:50:01 AM 2 25.15 0.00 1.86 0.75 0.10 72.13 08:50:01 AM 3 22.13 0.00 1.69 0.45 0.10 75.63 08:50:01 AM 4 32.26 0.00 1.69 2.11 0.08 63.86 08:50:01 AM 5 31.35 0.00 1.42 0.12 0.10 67.01 08:50:01 AM 6 29.14 0.00 1.61 0.02 0.10 69.13 08:50:01 AM 7 46.69 0.00 2.31 0.17 0.10 50.74 08:51:01 AM all 33.45 0.00 1.72 0.52 0.10 64.20 08:51:01 AM 0 27.58 0.00 3.02 1.25 0.10 68.04 08:51:01 AM 1 39.36 0.00 1.98 0.85 0.12 57.69 08:51:01 AM 2 27.13 0.00 1.08 0.02 0.08 71.69 08:51:01 AM 3 24.60 0.00 0.89 0.07 0.07 74.38 08:51:01 AM 4 50.27 0.00 2.39 0.00 0.12 47.22 08:51:01 AM 5 38.15 0.00 1.70 0.02 0.12 60.02 08:51:01 AM 6 22.24 0.00 1.41 1.74 0.09 74.52 08:51:01 AM 7 38.36 0.00 1.26 0.25 0.14 59.99 08:52:01 AM all 32.23 0.00 1.58 0.90 0.08 65.21 08:52:01 AM 0 9.34 0.00 1.14 0.02 0.07 89.44 08:52:01 AM 1 37.42 0.00 1.10 1.47 0.08 59.92 08:52:01 AM 2 33.03 0.00 2.07 0.35 0.08 64.46 08:52:01 AM 3 42.56 0.00 1.22 0.08 0.08 56.05 08:52:01 AM 4 28.20 0.00 1.89 3.92 0.07 65.92 08:52:01 AM 5 40.07 0.00 1.07 0.00 0.07 58.80 08:52:01 AM 6 28.02 0.00 2.14 0.05 0.07 69.72 08:52:01 AM 7 39.20 0.00 2.01 1.34 0.08 57.37 Average: all 24.79 0.00 1.62 0.56 0.08 72.95 Average: 0 21.06 0.00 1.41 0.26 0.08 77.19 Average: 1 28.57 0.00 1.70 0.59 0.08 69.05 Average: 2 25.45 0.00 1.92 0.66 0.08 71.89 Average: 3 21.95 0.00 1.49 0.81 0.08 75.68 Average: 4 27.13 0.00 1.94 1.11 0.08 69.74 Average: 5 25.65 0.00 1.45 0.26 0.07 72.57 Average: 6 21.55 0.00 1.58 0.47 0.08 76.31 Average: 7 26.94 0.00 1.48 0.31 0.08 71.19