---> uname -a: Linux prd-centos8-docker-8c-8g-42735.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 1133 25104 19 5652 30283 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:74:a2:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.91/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe74:a2f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:02:5b:0c 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:adff:fe02:5b0c/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) 09/01/2025 _x86_64_ (8 CPU) 06:08:39 LINUX RESTART (8 CPU) 06:09:01 AM tps rtps wtps bread/s bwrtn/s 06:10:01 AM 246.82 22.74 224.08 5713.56 36330.72 06:11:01 AM 249.80 17.53 232.27 3711.56 11991.12 06:12:01 AM 156.13 1.62 154.52 466.78 13481.01 06:13:01 AM 111.33 0.68 110.64 451.64 39383.54 06:14:01 AM 33.44 0.48 32.96 21.46 555.78 06:15:01 AM 9.55 0.00 9.55 0.00 461.82 06:16:01 AM 22.34 0.00 22.34 0.00 443.24 06:17:01 AM 100.67 0.00 100.67 0.00 23519.48 06:18:01 AM 158.80 0.00 158.80 0.00 1734.57 06:19:01 AM 56.60 3.72 52.88 6097.83 28562.23 06:20:01 AM 51.18 0.57 50.62 194.60 7596.98 Average: 108.78 4.30 104.48 1514.27 14914.74 06:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 AM 29700288 31318764 2955424 9.05 2688 1943232 1394276 4.14 147464 2381892 146812 06:11:01 AM 28366200 30519928 4289512 13.14 2688 2466648 1937272 5.75 220676 3584316 281348 06:12:01 AM 25444312 28792168 7211400 22.08 2688 3632720 3591896 10.66 330296 6291108 1097240 06:13:01 AM 25167236 28569624 7488476 22.93 2688 3685260 3707668 11.00 431312 6448672 108 06:14:01 AM 24803812 28212368 7851900 24.04 2688 3690496 5296916 15.72 439212 6800148 140 06:15:01 AM 25723564 29141200 6932148 21.23 2688 3700052 3148952 9.34 441152 5886692 20 06:16:01 AM 25374764 29031116 7280948 22.30 2688 3936620 3185228 9.45 503268 6166972 231904 06:17:01 AM 23028584 27169564 9627128 29.48 2688 4410028 6397832 18.98 552172 8399024 3152 06:18:01 AM 24334044 28423840 8321668 25.48 2688 4346740 3686584 10.94 551020 7112624 17436 06:19:01 AM 25186380 30452308 7469332 22.87 2688 5514044 1959712 5.81 776772 6027520 165472 06:20:01 AM 25676240 30977276 6979472 21.37 2688 5544336 1561852 4.63 969076 5343124 22616 Average: 25709584 29328014 6946128 21.27 2688 3897289 3260744 9.67 487493 5858372 178750 06:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 394.09 260.88 1761.44 61.70 0.00 0.00 0.00 0.00 06:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 427.99 315.58 5108.32 64.04 0.00 0.00 0.00 0.00 06:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 448.30 300.25 10713.37 41.57 0.00 0.00 0.00 0.00 06:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM lo 4.28 4.28 0.34 0.34 0.00 0.00 0.00 0.00 06:13:01 AM eth0 14.26 10.68 4.24 5.75 0.00 0.00 0.00 0.00 06:13:01 AM docker0 0.78 1.10 0.12 0.13 0.00 0.00 0.00 0.00 06:14:01 AM lo 52.90 52.90 4.34 4.34 0.00 0.00 0.00 0.00 06:14:01 AM eth0 249.62 167.59 75.15 70.55 0.00 0.00 0.00 0.00 06:14:01 AM docker0 10.65 11.91 1.57 1.51 0.00 0.00 0.00 0.00 06:14:01 AM vethef3aef4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:15:01 AM lo 37.30 37.30 1.95 1.95 0.00 0.00 0.00 0.00 06:15:01 AM eth0 244.51 173.05 102.55 63.19 0.00 0.00 0.00 0.00 06:15:01 AM docker0 0.78 0.95 0.11 0.15 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:16:01 AM eth0 161.01 127.86 736.87 36.71 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM lo 48.18 48.18 6.93 6.93 0.00 0.00 0.00 0.00 06:17:01 AM eth0 562.83 320.78 2282.77 25.95 0.00 0.00 0.00 0.00 06:17:01 AM docker0 21.64 23.86 2.90 4.24 0.00 0.00 0.00 0.00 06:17:01 AM veth26b6fb5 17.56 19.31 2.61 3.58 0.00 0.00 0.00 0.00 06:17:01 AM veth0ac292b 4.08 5.25 0.59 0.93 0.00 0.00 0.00 0.00 06:18:01 AM lo 1406.23 1406.23 242.64 242.64 0.00 0.00 0.00 0.00 06:18:01 AM eth0 101.60 84.29 304.00 30.03 0.00 0.00 0.00 0.00 06:18:01 AM docker0 608.51 624.28 118.63 113.93 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 06:19:01 AM eth0 286.29 201.55 3396.76 21.99 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 85.45 72.91 225.87 31.16 0.00 0.00 0.00 0.00 06:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.90 140.90 23.30 23.30 0.00 0.00 0.00 0.00 Average: eth0 270.54 185.03 2246.42 41.15 0.00 0.00 0.00 0.00 Average: docker0 58.40 60.19 11.21 10.91 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) 09/01/2025 _x86_64_ (8 CPU) 06:08:39 LINUX RESTART (8 CPU) 06:09:01 AM CPU %user %nice %system %iowait %steal %idle 06:10:01 AM all 12.34 0.00 1.80 4.22 0.06 81.56 06:10:01 AM 0 6.58 0.00 2.53 2.53 0.08 88.27 06:10:01 AM 1 11.30 0.00 1.54 4.87 0.07 82.21 06:10:01 AM 2 7.98 0.00 1.00 2.46 0.07 88.49 06:10:01 AM 3 17.10 0.00 2.06 1.12 0.05 79.68 06:10:01 AM 4 10.60 0.00 1.54 3.50 0.07 84.30 06:10:01 AM 5 14.37 0.00 1.42 0.70 0.07 83.44 06:10:01 AM 6 23.50 0.00 2.61 8.74 0.05 65.10 06:10:01 AM 7 7.28 0.00 1.74 9.87 0.05 81.06 06:11:01 AM all 20.84 0.00 1.37 1.73 0.08 75.99 06:11:01 AM 0 18.39 0.00 1.07 1.42 0.08 79.04 06:11:01 AM 1 18.68 0.00 1.61 2.70 0.08 76.93 06:11:01 AM 2 9.20 0.00 1.37 2.61 0.07 86.75 06:11:01 AM 3 17.66 0.00 1.04 1.62 0.08 79.60 06:11:01 AM 4 28.49 0.00 0.74 0.74 0.08 69.96 06:11:01 AM 5 23.69 0.00 1.87 3.03 0.08 71.33 06:11:01 AM 6 25.83 0.00 1.66 0.90 0.07 71.54 06:11:01 AM 7 24.76 0.00 1.59 0.82 0.08 72.75 06:12:01 AM all 44.96 0.00 2.51 0.84 0.10 51.59 06:12:01 AM 0 55.75 0.00 2.77 0.66 0.12 40.70 06:12:01 AM 1 60.30 0.00 2.70 0.50 0.10 36.40 06:12:01 AM 2 23.11 0.00 2.57 1.01 0.10 73.21 06:12:01 AM 3 54.42 0.00 3.09 0.57 0.10 41.81 06:12:01 AM 4 41.09 0.00 2.52 0.47 0.13 55.78 06:12:01 AM 5 52.19 0.00 1.73 0.15 0.08 45.85 06:12:01 AM 6 35.47 0.00 2.02 1.36 0.08 61.07 06:12:01 AM 7 37.37 0.00 2.65 1.97 0.10 57.91 06:13:01 AM all 18.12 0.00 2.09 1.94 0.07 77.77 06:13:01 AM 0 23.69 0.00 2.36 0.17 0.08 73.70 06:13:01 AM 1 17.28 0.00 2.43 5.20 0.08 75.00 06:13:01 AM 2 18.63 0.00 2.28 3.84 0.07 75.19 06:13:01 AM 3 21.45 0.00 1.81 0.52 0.07 76.16 06:13:01 AM 4 17.88 0.00 1.91 1.59 0.08 78.54 06:13:01 AM 5 17.50 0.00 1.99 1.05 0.07 79.39 06:13:01 AM 6 16.23 0.00 2.35 1.39 0.07 79.96 06:13:01 AM 7 12.32 0.00 1.63 1.78 0.07 84.21 06:14:01 AM all 20.36 0.00 2.42 0.25 0.09 76.88 06:14:01 AM 0 20.87 0.00 2.26 0.15 0.08 76.64 06:14:01 AM 1 19.58 0.00 2.32 0.29 0.08 77.73 06:14:01 AM 2 19.11 0.00 2.73 0.39 0.10 77.67 06:14:01 AM 3 21.89 0.00 2.43 0.13 0.08 75.46 06:14:01 AM 4 18.22 0.00 2.24 0.13 0.08 79.32 06:14:01 AM 5 20.70 0.00 2.55 0.65 0.08 76.01 06:14:01 AM 6 22.65 0.00 2.29 0.13 0.08 74.84 06:14:01 AM 7 19.90 0.00 2.52 0.15 0.08 77.35 06:15:01 AM all 9.87 0.00 0.81 0.13 0.05 89.14 06:15:01 AM 0 6.72 0.00 1.04 0.02 0.05 92.18 06:15:01 AM 1 6.25 0.00 1.00 0.07 0.05 92.63 06:15:01 AM 2 4.55 0.00 0.72 0.37 0.03 94.33 06:15:01 AM 3 5.23 0.00 1.00 0.08 0.07 93.62 06:15:01 AM 4 28.00 0.00 0.64 0.10 0.07 71.20 06:15:01 AM 5 13.35 0.00 0.50 0.23 0.05 85.87 06:15:01 AM 6 6.43 0.00 0.89 0.00 0.03 92.65 06:15:01 AM 7 8.44 0.00 0.70 0.20 0.03 90.62 06:16:01 AM all 31.31 0.00 1.02 0.05 0.06 67.56 06:16:01 AM 0 17.92 0.00 1.15 0.07 0.08 80.78 06:16:01 AM 1 26.72 0.00 0.60 0.00 0.05 72.63 06:16:01 AM 2 32.05 0.00 0.57 0.02 0.07 67.30 06:16:01 AM 3 37.16 0.00 1.27 0.03 0.05 61.49 06:16:01 AM 4 53.28 0.00 2.16 0.03 0.07 44.46 06:16:01 AM 5 28.65 0.00 0.68 0.03 0.05 70.59 06:16:01 AM 6 30.87 0.00 1.00 0.00 0.07 68.06 06:16:01 AM 7 23.81 0.00 0.72 0.25 0.08 75.13 06:17:01 AM all 27.82 0.00 2.00 1.08 0.09 69.01 06:17:01 AM 0 19.17 0.00 2.42 2.84 0.08 75.48 06:17:01 AM 1 28.43 0.00 1.73 2.61 0.12 67.11 06:17:01 AM 2 23.40 0.00 1.70 0.99 0.07 73.84 06:17:01 AM 3 21.17 0.00 1.63 0.15 0.10 76.95 06:17:01 AM 4 24.61 0.00 2.44 0.20 0.12 72.63 06:17:01 AM 5 33.55 0.00 1.79 0.27 0.08 64.31 06:17:01 AM 6 41.76 0.00 2.26 1.22 0.10 54.65 06:17:01 AM 7 30.42 0.00 2.01 0.37 0.08 67.11 06:18:01 AM all 29.56 0.00 2.32 0.29 0.10 67.73 06:18:01 AM 0 33.05 0.00 2.62 0.18 0.10 64.04 06:18:01 AM 1 30.89 0.00 2.06 0.02 0.10 66.93 06:18:01 AM 2 21.19 0.00 1.92 0.13 0.10 76.66 06:18:01 AM 3 27.38 0.00 2.33 0.05 0.12 70.13 06:18:01 AM 4 35.15 0.00 2.40 0.12 0.10 62.23 06:18:01 AM 5 21.75 0.00 3.02 1.76 0.10 73.36 06:18:01 AM 6 37.32 0.00 2.27 0.02 0.10 60.30 06:18:01 AM 7 29.78 0.00 1.96 0.00 0.10 68.16 06:19:01 AM all 29.52 0.00 1.66 1.16 0.09 67.58 06:19:01 AM 0 47.20 0.00 1.44 0.25 0.10 51.01 06:19:01 AM 1 26.02 0.00 1.62 4.22 0.10 68.04 06:19:01 AM 2 16.05 0.00 1.66 0.00 0.10 82.18 06:19:01 AM 3 25.76 0.00 2.23 2.41 0.08 69.52 06:19:01 AM 4 33.32 0.00 2.49 0.45 0.08 63.65 06:19:01 AM 5 32.70 0.00 1.47 0.62 0.10 65.11 06:19:01 AM 6 29.38 0.00 1.29 0.50 0.08 68.75 06:19:01 AM 7 25.64 0.00 1.07 0.80 0.07 72.41 06:20:01 AM all 20.65 0.00 1.13 0.32 0.06 77.85 06:20:01 AM 0 31.66 0.00 1.63 0.73 0.07 65.90 06:20:01 AM 1 23.81 0.00 0.75 0.99 0.08 74.36 06:20:01 AM 2 15.85 0.00 1.05 0.05 0.05 83.00 06:20:01 AM 3 12.05 0.00 1.05 0.48 0.03 86.38 06:20:01 AM 4 22.96 0.00 1.62 0.13 0.07 75.22 06:20:01 AM 5 18.70 0.00 1.10 0.10 0.07 80.03 06:20:01 AM 6 30.41 0.00 1.07 0.03 0.05 68.44 06:20:01 AM 7 9.73 0.00 0.75 0.00 0.03 89.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.11 0.00 1.74 1.09 0.08 72.98 Average: 0 25.54 0.00 1.93 0.82 0.09 71.63 Average: 1 24.47 0.00 1.67 1.95 0.08 71.83 Average: 2 17.37 0.00 1.60 1.08 0.07 79.88 Average: 3 23.74 0.00 1.81 0.65 0.08 73.72 Average: 4 28.50 0.00 1.88 0.68 0.09 68.85 Average: 5 25.18 0.00 1.65 0.78 0.08 72.31 Average: 6 27.25 0.00 1.79 1.30 0.07 69.59 Average: 7 20.85 0.00 1.58 1.47 0.07 76.03