---> uname -a: Linux prd-centos8-docker-8c-8g-8604.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 1142 25288 19 5459 30274 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:eb:19:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:feeb:1944/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:ed:3f:9a 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:aeff:feed:3f9a/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) 11/04/2025 _x86_64_ (8 CPU) 10:00:40 LINUX RESTART (8 CPU) 10:01:01 AM tps rtps wtps bread/s bwrtn/s 10:02:01 AM 237.26 12.28 224.98 1878.75 8547.05 10:03:01 AM 274.66 18.89 255.76 4149.02 15138.15 10:04:01 AM 85.45 0.30 85.15 77.59 8679.49 10:05:01 AM 106.93 0.52 106.41 414.13 41516.71 10:06:01 AM 38.34 0.02 38.32 0.27 877.66 10:07:01 AM 11.11 0.48 10.63 21.46 315.13 10:08:01 AM 110.28 0.00 110.28 0.00 24017.79 10:09:01 AM 19.94 0.00 19.94 0.00 519.49 10:10:01 AM 157.87 0.00 157.87 0.00 1580.49 10:11:01 AM 54.22 2.55 51.67 4518.76 24224.93 Average: 109.61 3.50 106.11 1106.02 12541.44 10:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 AM 29470372 31212376 3185340 9.75 2688 2061196 1451308 4.31 157780 2583604 227044 10:03:01 AM 27379320 29580604 5276392 16.16 2688 2512080 3297904 9.78 256052 4524400 181872 10:04:01 AM 27238040 29514508 5417672 16.59 2688 2584456 2865896 8.50 281180 4631864 15560 10:05:01 AM 25306812 28716224 7348900 22.50 2688 3692356 3559936 10.56 420712 6318976 576 10:06:01 AM 24922216 28335808 7733496 23.68 2688 3695708 3906468 11.59 439648 6683192 308 10:07:01 AM 24751176 28171464 7904536 24.21 2688 3702352 3967680 11.77 441664 6851168 1828 10:08:01 AM 24166960 28300384 8488752 25.99 2688 4399288 4753424 14.10 542696 7279228 104 10:09:01 AM 22913124 27076568 9742588 29.83 2688 4432428 6529708 19.37 554932 8510768 464 10:10:01 AM 24345736 28447056 8309976 25.45 2688 4357648 3733136 11.08 550116 7100696 15552 10:11:01 AM 25949196 31044284 6706516 20.54 2688 5342384 1518140 4.50 899960 5141240 151468 Average: 25644295 29039928 7011417 21.47 2688 3677990 3558360 10.56 454474 5962514 59478 10:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 320.97 202.00 1591.98 44.53 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 455.76 367.08 5190.82 63.91 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 215.98 176.45 960.53 51.18 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 404.15 200.95 9511.07 15.05 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:06:01 AM lo 42.30 42.30 4.01 4.01 0.00 0.00 0.00 0.00 10:06:01 AM eth0 111.45 77.92 31.86 34.02 0.00 0.00 0.00 0.00 10:06:01 AM docker0 11.56 12.93 1.72 1.61 0.00 0.00 0.00 0.00 10:07:01 AM lo 60.91 60.91 3.10 3.10 0.00 0.00 0.00 0.00 10:07:01 AM eth0 279.04 228.44 76.87 91.26 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.83 1.10 0.12 0.20 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.28 0.28 0.03 0.03 0.00 0.00 0.00 0.00 10:08:01 AM eth0 627.46 243.10 3020.14 34.89 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM vethcdcf458 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:08:01 AM veth95ae8fc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:09:01 AM lo 419.59 419.59 60.91 60.91 0.00 0.00 0.00 0.00 10:09:01 AM eth0 49.62 34.99 14.11 16.09 0.00 0.00 0.00 0.00 10:09:01 AM docker0 181.42 189.00 27.81 29.89 0.00 0.00 0.00 0.00 10:09:01 AM vethcdcf458 157.25 164.75 27.53 23.74 0.00 0.00 0.00 0.00 10:09:01 AM veth95ae8fc 24.18 24.79 2.76 6.40 0.00 0.00 0.00 0.00 10:10:01 AM lo 1123.85 1123.85 202.58 202.58 0.00 0.00 0.00 0.00 10:10:01 AM eth0 109.31 78.44 274.81 30.73 0.00 0.00 0.00 0.00 10:10:01 AM docker0 477.94 488.99 99.87 94.47 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.97 0.97 0.05 0.05 0.00 0.00 0.00 0.00 10:11:01 AM eth0 109.80 92.57 1261.48 20.94 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 164.80 164.80 27.07 27.07 0.00 0.00 0.00 0.00 Average: eth0 268.35 170.19 2193.34 40.26 0.00 0.00 0.00 0.00 Average: docker0 67.18 69.22 12.95 12.62 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) 11/04/2025 _x86_64_ (8 CPU) 10:00:40 LINUX RESTART (8 CPU) 10:01:01 AM CPU %user %nice %system %iowait %steal %idle 10:02:01 AM all 11.11 0.00 1.38 0.68 0.05 86.79 10:02:01 AM 0 6.28 0.00 1.00 0.12 0.05 92.56 10:02:01 AM 1 4.10 0.00 1.72 2.64 0.05 91.48 10:02:01 AM 2 8.71 0.00 1.57 0.35 0.03 89.33 10:02:01 AM 3 27.67 0.00 2.30 0.33 0.05 69.64 10:02:01 AM 4 14.58 0.00 1.63 0.32 0.03 83.44 10:02:01 AM 5 16.22 0.00 1.22 0.60 0.03 81.93 10:02:01 AM 6 1.54 0.00 0.75 0.70 0.07 96.93 10:02:01 AM 7 9.74 0.00 0.80 0.37 0.05 89.04 10:03:01 AM all 29.98 0.00 1.36 1.31 0.09 67.26 10:03:01 AM 0 13.05 0.00 1.30 1.59 0.08 83.98 10:03:01 AM 1 32.75 0.00 1.51 1.59 0.12 64.03 10:03:01 AM 2 24.83 0.00 1.51 1.84 0.10 71.72 10:03:01 AM 3 23.05 0.00 1.42 1.54 0.10 73.89 10:03:01 AM 4 42.98 0.00 0.89 0.80 0.08 55.24 10:03:01 AM 5 35.56 0.00 1.54 1.39 0.10 61.41 10:03:01 AM 6 26.70 0.00 1.57 0.70 0.07 70.95 10:03:01 AM 7 40.91 0.00 1.12 1.02 0.08 56.87 10:04:01 AM all 25.07 0.00 0.82 0.70 0.07 73.34 10:04:01 AM 0 30.80 0.00 0.37 0.00 0.08 68.75 10:04:01 AM 1 32.91 0.00 1.47 0.99 0.07 64.57 10:04:01 AM 2 22.72 0.00 0.40 0.74 0.07 76.07 10:04:01 AM 3 20.64 0.00 1.74 1.85 0.07 75.70 10:04:01 AM 4 23.33 0.00 0.35 0.17 0.05 76.10 10:04:01 AM 5 29.82 0.00 0.79 1.32 0.07 68.00 10:04:01 AM 6 20.99 0.00 0.80 0.55 0.07 77.59 10:04:01 AM 7 19.34 0.00 0.62 0.00 0.07 79.98 10:05:01 AM all 22.95 0.00 2.35 1.05 0.07 73.59 10:05:01 AM 0 20.94 0.00 2.20 0.39 0.07 76.40 10:05:01 AM 1 48.61 0.00 2.56 1.73 0.07 47.03 10:05:01 AM 2 20.87 0.00 2.60 0.97 0.07 75.49 10:05:01 AM 3 19.47 0.00 2.39 3.12 0.07 74.95 10:05:01 AM 4 21.51 0.00 2.10 0.87 0.07 75.45 10:05:01 AM 5 17.95 0.00 3.48 0.94 0.08 77.55 10:05:01 AM 6 19.84 0.00 1.73 0.05 0.05 78.33 10:05:01 AM 7 14.32 0.00 1.76 0.30 0.07 83.55 10:06:01 AM all 22.39 0.00 1.98 0.11 0.09 75.44 10:06:01 AM 0 15.93 0.00 2.44 0.17 0.08 81.38 10:06:01 AM 1 23.88 0.00 2.47 0.15 0.10 73.40 10:06:01 AM 2 16.80 0.00 1.89 0.20 0.08 81.02 10:06:01 AM 3 16.11 0.00 1.62 0.12 0.08 82.07 10:06:01 AM 4 25.36 0.00 2.02 0.07 0.08 72.46 10:06:01 AM 5 38.54 0.00 1.71 0.03 0.07 59.65 10:06:01 AM 6 19.40 0.00 1.79 0.12 0.10 78.59 10:06:01 AM 7 23.11 0.00 1.86 0.02 0.10 74.92 10:07:01 AM all 7.34 0.00 1.18 0.07 0.07 91.34 10:07:01 AM 0 3.07 0.00 1.65 0.10 0.08 95.09 10:07:01 AM 1 6.34 0.00 1.39 0.08 0.08 92.11 10:07:01 AM 2 7.34 0.00 1.09 0.08 0.07 91.42 10:07:01 AM 3 4.32 0.00 1.19 0.05 0.08 94.36 10:07:01 AM 4 7.25 0.00 1.14 0.02 0.07 91.53 10:07:01 AM 5 9.69 0.00 1.07 0.13 0.07 89.04 10:07:01 AM 6 11.83 0.00 0.60 0.03 0.05 87.48 10:07:01 AM 7 8.86 0.00 1.29 0.08 0.07 89.70 10:08:01 AM all 35.76 0.00 1.92 0.45 0.09 61.78 10:08:01 AM 0 39.60 0.00 1.87 0.08 0.08 58.36 10:08:01 AM 1 42.34 0.00 2.26 0.15 0.10 55.14 10:08:01 AM 2 32.21 0.00 2.24 2.18 0.10 63.27 10:08:01 AM 3 34.61 0.00 1.86 0.20 0.07 63.25 10:08:01 AM 4 23.69 0.00 2.60 0.72 0.08 72.90 10:08:01 AM 5 23.61 0.00 1.44 0.12 0.10 74.73 10:08:01 AM 6 45.85 0.00 0.97 0.05 0.10 53.02 10:08:01 AM 7 44.09 0.00 2.13 0.10 0.08 53.60 10:09:01 AM all 24.54 0.00 0.99 0.04 0.09 74.34 10:09:01 AM 0 30.32 0.00 0.58 0.00 0.10 69.00 10:09:01 AM 1 27.33 0.00 0.99 0.03 0.10 71.55 10:09:01 AM 2 18.41 0.00 1.22 0.02 0.10 80.26 10:09:01 AM 3 13.67 0.00 0.92 0.12 0.08 85.21 10:09:01 AM 4 15.96 0.00 0.92 0.05 0.08 82.99 10:09:01 AM 5 22.02 0.00 0.84 0.05 0.12 76.97 10:09:01 AM 6 16.71 0.00 0.89 0.00 0.08 82.32 10:09:01 AM 7 51.90 0.00 1.55 0.02 0.08 46.45 10:10:01 AM all 22.47 0.00 1.87 0.26 0.09 75.30 10:10:01 AM 0 11.88 0.00 1.64 0.07 0.10 86.31 10:10:01 AM 1 29.88 0.00 1.57 0.03 0.08 68.42 10:10:01 AM 2 28.39 0.00 2.43 0.10 0.08 68.99 10:10:01 AM 3 23.49 0.00 1.83 0.03 0.12 74.53 10:10:01 AM 4 25.73 0.00 1.59 0.25 0.08 72.34 10:10:01 AM 5 29.25 0.00 2.11 0.13 0.08 68.42 10:10:01 AM 6 19.11 0.00 2.00 0.91 0.08 77.90 10:10:01 AM 7 11.98 0.00 1.80 0.57 0.12 85.54 10:11:01 AM all 26.78 0.00 1.48 0.52 0.07 71.16 10:11:01 AM 0 14.58 0.00 1.69 0.47 0.07 83.20 10:11:01 AM 1 17.94 0.00 1.82 0.69 0.08 79.47 10:11:01 AM 2 57.42 0.00 2.28 1.74 0.10 38.45 10:11:01 AM 3 24.08 0.00 1.40 0.07 0.07 74.38 10:11:01 AM 4 24.49 0.00 0.92 0.00 0.07 74.52 10:11:01 AM 5 34.13 0.00 1.44 0.00 0.05 64.38 10:11:01 AM 6 13.00 0.00 1.22 0.37 0.05 85.36 10:11:01 AM 7 28.66 0.00 1.03 0.83 0.05 69.42 Average: all 22.83 0.00 1.53 0.52 0.08 75.04 Average: 0 18.65 0.00 1.47 0.30 0.08 79.50 Average: 1 26.60 0.00 1.78 0.81 0.09 70.73 Average: 2 23.76 0.00 1.72 0.82 0.08 73.62 Average: 3 20.71 0.00 1.67 0.74 0.08 76.80 Average: 4 22.49 0.00 1.42 0.33 0.07 75.70 Average: 5 25.68 0.00 1.56 0.47 0.08 72.21 Average: 6 19.50 0.00 1.23 0.35 0.07 78.85 Average: 7 25.29 0.00 1.39 0.33 0.08 72.90