---> uname -a: Linux prd-centos8-docker-8c-8g-8601.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: 2799.996 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 1159 25269 19 5461 30257 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:2c:d9:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe2c:d96c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:cd:23:d6 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::42:3dff:fecd:23d6/64 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) 09:41:32 LINUX RESTART (8 CPU) 09:42:01 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 156.98 19.69 137.29 3932.82 7664.88 09:44:01 AM 257.41 5.35 252.07 1187.47 15440.65 09:45:01 AM 53.94 0.07 53.87 1.33 6996.15 09:46:01 AM 101.40 0.50 100.90 451.85 44705.43 09:47:01 AM 26.06 0.15 25.91 7.20 539.38 09:48:01 AM 25.86 0.48 25.37 21.46 545.32 09:49:01 AM 3.20 0.00 3.20 0.00 84.87 09:50:00 AM 30.80 0.00 30.80 0.00 989.94 09:50:01 AM 606.98 0.00 606.98 0.00 24433.72 09:51:01 AM 90.72 0.00 90.72 0.00 23258.55 09:52:01 AM 12.35 0.00 12.35 0.00 337.34 09:53:01 AM 169.09 2.45 166.64 4461.45 2066.06 09:54:01 AM 66.08 0.85 65.23 94.24 29750.17 Average: 83.51 2.46 81.05 846.52 11059.91 09:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 29219576 31072892 3436136 10.52 2688 2170604 1602348 4.75 160936 2820572 202656 09:44:01 AM 28004804 30233056 4650908 14.24 2688 2537520 2210708 6.56 259744 3889804 143952 09:45:01 AM 27007852 29283508 5647860 17.30 2688 2583608 3070272 9.11 281384 4862072 116 09:46:01 AM 24937512 28347668 7718200 23.64 2688 3692464 5115476 15.18 405600 6699584 268 09:47:01 AM 24897760 28311952 7757952 23.76 2688 3694660 5226932 15.51 439332 6705960 156 09:48:01 AM 24786448 28206256 7869264 24.10 2688 3700844 3932088 11.67 442772 6815312 16 09:49:01 AM 24728012 28148640 7927700 24.28 2688 3701672 3932088 11.67 442808 6874132 76 09:50:00 AM 24607864 28744780 8047848 24.64 2688 4399400 3743168 11.11 508580 6900568 682556 09:50:01 AM 24677180 28756404 7978532 24.43 2688 4337804 3553456 10.54 508840 6825504 620584 09:51:01 AM 23314912 27481052 9340800 28.60 2688 4433256 6067360 18.00 555052 8109904 900 09:52:01 AM 23029740 27201560 9625972 29.48 2688 4439976 6232304 18.49 556508 8393288 3424 09:53:01 AM 24514236 29036700 8141476 24.93 2688 4776632 3102040 9.20 584840 6898780 283192 09:54:01 AM 25876424 30983788 6779288 20.76 2688 5351668 1541200 4.57 908304 5203760 24528 Average: 25354025 28908327 7301687 22.36 2688 3832316 3794572 11.26 465746 6230711 150956 09:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 155.71 111.63 1508.26 36.93 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 408.15 328.39 5147.07 46.66 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 209.53 158.36 699.22 50.77 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 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 293.42 170.31 9500.44 13.33 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:46:01 AM vethfbc88f4 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:47:01 AM lo 18.58 18.58 1.68 1.68 0.00 0.00 0.00 0.00 09:47:01 AM eth0 48.69 43.74 17.33 28.28 0.00 0.00 0.00 0.00 09:47:01 AM docker0 5.40 5.98 0.72 0.69 0.00 0.00 0.00 0.00 09:47:01 AM veth8e78f7a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 AM lo 67.66 67.66 4.60 4.60 0.00 0.00 0.00 0.00 09:48:01 AM eth0 359.95 227.37 100.53 100.16 0.00 0.00 0.00 0.00 09:48:01 AM docker0 6.98 8.08 1.11 1.13 0.00 0.00 0.00 0.00 09:49:01 AM lo 59.69 59.69 2.91 2.91 0.00 0.00 0.00 0.00 09:49:01 AM eth0 387.45 267.41 111.45 105.95 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:00 AM lo 4.45 4.45 0.23 0.23 0.00 0.00 0.00 0.00 09:50:00 AM eth0 567.85 235.80 3052.03 34.03 0.00 0.00 0.00 0.00 09:50:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 9.30 9.30 2.13 3.51 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 356.65 356.65 53.73 53.73 0.00 0.00 0.00 0.00 09:51:01 AM eth0 33.26 23.91 8.92 11.45 0.00 0.00 0.00 0.00 09:51:01 AM docker0 152.18 159.70 24.30 26.02 0.00 0.00 0.00 0.00 09:51:01 AM veth81091a1 132.92 139.90 24.17 20.87 0.00 0.00 0.00 0.00 09:51:01 AM veth1b2853c 19.26 20.53 2.22 5.42 0.00 0.00 0.00 0.00 09:52:01 AM lo 1052.67 1052.67 191.28 191.28 0.00 0.00 0.00 0.00 09:52:01 AM eth0 112.15 80.61 37.72 38.03 0.00 0.00 0.00 0.00 09:52:01 AM docker0 449.98 460.96 93.53 89.89 0.00 0.00 0.00 0.00 09:52:01 AM veth81091a1 406.36 420.48 94.99 66.18 0.00 0.00 0.00 0.01 09:52:01 AM veth1b2853c 43.62 40.52 4.69 23.72 0.00 0.00 0.00 0.00 09:53:01 AM lo 129.59 129.59 17.90 17.90 0.00 0.00 0.00 0.00 09:53:01 AM eth0 118.81 99.15 1505.55 21.14 0.00 0.00 0.00 0.00 09:53:01 AM docker0 57.55 57.13 9.83 8.09 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 28.11 23.29 18.57 10.12 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.77 140.77 22.69 22.69 0.00 0.00 0.00 0.00 Average: eth0 226.26 147.23 1805.35 41.37 0.00 0.00 0.00 0.00 Average: docker0 56.01 57.66 10.79 10.49 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) 09:41:32 LINUX RESTART (8 CPU) 09:42:01 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 12.45 0.00 1.18 0.38 0.05 85.95 09:43:01 AM 0 8.06 0.00 1.30 0.35 0.07 90.22 09:43:01 AM 1 27.11 0.00 2.70 0.87 0.07 69.25 09:43:01 AM 2 6.26 0.00 0.62 0.37 0.05 92.70 09:43:01 AM 3 10.98 0.00 0.57 0.17 0.05 88.23 09:43:01 AM 4 15.66 0.00 1.32 0.28 0.05 82.69 09:43:01 AM 5 6.78 0.00 0.62 0.02 0.02 92.57 09:43:01 AM 6 13.93 0.00 1.47 0.57 0.05 83.98 09:43:01 AM 7 10.79 0.00 0.84 0.38 0.05 87.94 09:44:01 AM all 31.33 0.00 1.27 0.68 0.09 66.62 09:44:01 AM 0 37.56 0.00 1.00 0.55 0.10 60.78 09:44:01 AM 1 29.92 0.00 1.64 0.85 0.10 67.49 09:44:01 AM 2 17.77 0.00 1.24 0.90 0.08 80.01 09:44:01 AM 3 37.64 0.00 1.00 0.13 0.08 61.14 09:44:01 AM 4 32.99 0.00 1.69 0.89 0.10 64.34 09:44:01 AM 5 29.90 0.00 1.49 0.74 0.10 67.78 09:44:01 AM 6 38.01 0.00 1.20 0.47 0.10 60.21 09:44:01 AM 7 26.85 0.00 0.92 0.94 0.08 71.21 09:45:01 AM all 26.09 0.00 0.79 0.13 0.08 72.92 09:45:01 AM 0 23.91 0.00 0.54 0.07 0.07 75.42 09:45:01 AM 1 27.63 0.00 0.27 0.00 0.07 72.02 09:45:01 AM 2 26.79 0.00 1.39 0.08 0.07 71.67 09:45:01 AM 3 40.18 0.00 0.94 0.00 0.13 58.74 09:45:01 AM 4 19.58 0.00 0.84 0.20 0.05 79.33 09:45:01 AM 5 15.68 0.00 0.97 0.35 0.05 82.95 09:45:01 AM 6 15.86 0.00 0.38 0.07 0.05 83.64 09:45:01 AM 7 39.15 0.00 0.96 0.24 0.12 59.54 09:46:01 AM all 21.04 0.00 2.66 1.54 0.10 74.67 09:46:01 AM 0 11.19 0.00 3.16 0.82 0.08 84.74 09:46:01 AM 1 16.77 0.00 3.16 1.48 0.12 78.48 09:46:01 AM 2 25.23 0.00 2.48 1.85 0.08 70.36 09:46:01 AM 3 39.32 0.00 2.94 0.29 0.12 57.33 09:46:01 AM 4 21.68 0.00 2.42 3.73 0.10 72.06 09:46:01 AM 5 14.57 0.00 2.22 0.12 0.10 82.99 09:46:01 AM 6 20.25 0.00 1.93 1.51 0.08 76.22 09:46:01 AM 7 19.30 0.00 2.93 2.49 0.08 75.19 09:47:01 AM all 18.21 0.00 1.54 1.33 0.11 78.81 09:47:01 AM 0 14.00 0.00 1.54 0.05 0.13 84.28 09:47:01 AM 1 14.27 0.00 1.20 1.28 0.08 83.16 09:47:01 AM 2 38.46 0.00 1.65 0.43 0.15 59.30 09:47:01 AM 3 20.18 0.00 1.42 0.02 0.10 78.28 09:47:01 AM 4 14.95 0.00 2.11 3.62 0.10 79.23 09:47:01 AM 5 15.55 0.00 1.44 2.24 0.08 80.69 09:47:01 AM 6 12.71 0.00 1.37 2.94 0.10 82.88 09:47:01 AM 7 15.48 0.00 1.62 0.02 0.12 82.77 09:48:01 AM all 14.40 0.00 1.74 0.04 0.08 83.74 09:48:01 AM 0 12.72 0.00 1.61 0.02 0.08 85.58 09:48:01 AM 1 13.65 0.00 1.73 0.05 0.10 84.47 09:48:01 AM 2 9.07 0.00 2.01 0.07 0.08 88.77 09:48:01 AM 3 12.74 0.00 1.42 0.03 0.10 85.70 09:48:01 AM 4 17.74 0.00 2.09 0.03 0.07 80.07 09:48:01 AM 5 13.82 0.00 1.71 0.02 0.07 84.38 09:48:01 AM 6 19.35 0.00 1.89 0.05 0.08 78.62 09:48:01 AM 7 16.10 0.00 1.46 0.02 0.08 82.35 09:49:01 AM all 2.44 0.00 0.70 0.00 0.58 96.27 09:49:01 AM 0 1.90 0.00 0.55 0.00 2.00 95.55 09:49:01 AM 1 2.99 0.00 1.07 0.02 0.22 95.71 09:49:01 AM 2 2.74 0.00 0.62 0.00 0.30 96.34 09:49:01 AM 3 2.97 0.00 0.57 0.00 0.15 96.31 09:49:01 AM 4 1.95 0.00 1.14 0.00 0.33 96.57 09:49:01 AM 5 1.78 0.00 0.65 0.02 0.43 97.12 09:49:01 AM 6 3.60 0.00 0.38 0.00 0.76 95.26 09:49:01 AM 7 1.57 0.00 0.67 0.00 0.47 97.29 09:50:00 AM all 37.87 0.00 1.66 0.07 0.10 60.30 09:50:00 AM 0 31.09 0.00 1.72 0.10 0.10 66.98 09:50:00 AM 1 47.55 0.00 1.83 0.02 0.10 50.49 09:50:00 AM 2 21.67 0.00 1.33 0.03 0.07 76.90 09:50:00 AM 3 43.93 0.00 1.43 0.02 0.09 54.54 09:50:00 AM 4 38.99 0.00 2.64 0.19 0.12 58.06 09:50:00 AM 5 38.68 0.00 1.34 0.24 0.10 59.64 09:50:00 AM 6 41.83 0.00 1.44 0.00 0.12 56.60 09:50:00 AM 7 39.20 0.00 1.55 0.00 0.10 59.15 09:50:01 AM all 20.92 0.00 6.97 1.19 0.15 70.77 09:50:01 AM 0 28.57 0.00 8.33 1.19 0.00 61.90 09:50:01 AM 1 17.86 0.00 19.05 0.00 0.00 63.10 09:50:01 AM 2 15.48 0.00 4.76 1.19 1.19 77.38 09:50:01 AM 3 10.59 0.00 3.53 1.18 0.00 84.71 09:50:01 AM 4 15.66 0.00 6.02 0.00 0.00 78.31 09:50:01 AM 5 34.12 0.00 3.53 0.00 0.00 62.35 09:50:01 AM 6 24.71 0.00 5.88 0.00 0.00 69.41 09:50:01 AM 7 20.24 0.00 4.76 5.95 0.00 69.05 09:51:01 AM all 26.54 0.00 1.31 0.39 0.09 71.67 09:51:01 AM 0 53.45 0.00 1.90 0.02 0.12 44.51 09:51:01 AM 1 20.89 0.00 1.04 0.45 0.08 77.54 09:51:01 AM 2 18.67 0.00 1.34 1.36 0.08 78.55 09:51:01 AM 3 16.30 0.00 1.41 0.39 0.08 81.82 09:51:01 AM 4 34.49 0.00 1.30 0.59 0.08 63.53 09:51:01 AM 5 19.88 0.00 1.21 0.00 0.08 78.83 09:51:01 AM 6 27.61 0.00 0.90 0.10 0.08 71.30 09:51:01 AM 7 20.92 0.00 1.37 0.25 0.08 77.37 09:52:01 AM all 14.23 0.00 1.58 0.66 1.41 82.12 09:52:01 AM 0 17.99 0.00 1.34 0.00 0.39 80.28 09:52:01 AM 1 12.97 0.00 2.42 5.35 1.51 77.75 09:52:01 AM 2 15.93 0.00 1.59 0.00 0.84 81.64 09:52:01 AM 3 11.71 0.00 1.35 0.03 1.31 85.60 09:52:01 AM 4 15.65 0.00 1.17 0.00 1.29 81.90 09:52:01 AM 5 10.22 0.00 1.82 0.02 2.70 85.24 09:52:01 AM 6 17.19 0.00 1.77 0.03 2.64 78.37 09:52:01 AM 7 12.16 0.00 1.22 0.00 0.53 86.08 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 27.35 0.00 1.10 0.34 0.08 71.12 09:53:01 AM 0 56.81 0.00 0.70 0.05 0.10 42.34 09:53:01 AM 1 22.42 0.00 1.81 1.15 0.10 74.52 09:53:01 AM 2 18.73 0.00 0.75 0.42 0.05 80.05 09:53:01 AM 3 18.36 0.00 1.34 0.72 0.08 79.50 09:53:01 AM 4 12.49 0.00 1.12 0.15 0.07 86.18 09:53:01 AM 5 32.71 0.00 1.71 0.22 0.08 65.28 09:53:01 AM 6 24.98 0.00 0.95 0.02 0.08 73.96 09:53:01 AM 7 32.27 0.00 0.43 0.02 0.08 67.20 09:54:01 AM all 17.57 0.00 1.71 0.35 0.06 80.32 09:54:01 AM 0 14.78 0.00 1.22 0.02 0.05 83.93 09:54:01 AM 1 28.87 0.00 1.91 0.25 0.07 68.91 09:54:01 AM 2 23.40 0.00 2.38 1.71 0.08 72.43 09:54:01 AM 3 13.07 0.00 1.10 0.03 0.03 85.76 09:54:01 AM 4 18.44 0.00 1.62 0.15 0.05 79.74 09:54:01 AM 5 9.93 0.00 1.62 0.43 0.05 87.96 09:54:01 AM 6 21.66 0.00 2.09 0.02 0.07 76.17 09:54:01 AM 7 10.42 0.00 1.71 0.18 0.05 87.64 Average: all 20.77 0.00 1.44 0.49 0.23 77.06 Average: 0 23.63 0.00 1.39 0.17 0.27 74.53 Average: 1 22.08 0.00 1.75 0.97 0.21 74.99 Average: 2 18.72 0.00 1.45 0.60 0.16 79.06 Average: 3 22.23 0.00 1.29 0.15 0.19 76.13 Average: 4 20.35 0.00 1.63 0.82 0.20 77.01 Average: 5 17.42 0.00 1.40 0.37 0.32 80.49 Average: 6 21.38 0.00 1.32 0.48 0.35 76.47 Average: 7 20.34 0.00 1.31 0.38 0.15 77.82