---> uname -a: Linux prd-centos8-docker-8c-8g-9911.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 1123 25302 19 5464 30293 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:63:4c:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.234/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:fe63:4c24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:42:d2:04 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:faff:fe42:d204/64 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) 11/05/2025 _x86_64_ (8 CPU) 14:02:21 LINUX RESTART (8 CPU) 02:03:01 PM tps rtps wtps bread/s bwrtn/s 02:04:01 PM 126.09 14.18 111.91 3047.65 8765.34 02:05:01 PM 252.02 5.28 246.73 1113.63 13264.73 02:06:01 PM 78.55 0.25 78.30 76.52 8368.91 02:07:01 PM 34.41 0.12 34.29 41.99 2201.80 02:08:01 PM 100.62 0.55 100.07 464.11 37870.41 02:09:01 PM 31.27 0.48 30.79 21.46 586.12 02:10:01 PM 3.48 0.00 3.48 0.00 96.72 02:11:01 PM 21.56 0.00 21.56 0.00 780.26 02:12:01 PM 98.52 0.00 98.52 0.00 23535.52 02:13:01 PM 14.10 0.00 14.10 0.00 296.38 02:14:01 PM 52.65 0.00 52.65 0.00 916.74 02:15:01 PM 35.38 2.55 32.83 4519.61 7652.01 02:16:01 PM 51.95 0.42 51.53 54.38 23085.75 Average: 69.28 1.83 67.45 718.50 9801.93 02:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 PM 29336320 31177972 3319392 10.16 2688 2160220 2006152 5.95 159660 2709420 179384 02:05:01 PM 27206184 29407612 5449528 16.69 2688 2512204 3053636 9.06 251244 4704272 180456 02:06:01 PM 27584396 29860880 5071316 15.53 2688 2584712 2495876 7.41 281740 4287468 19408 02:07:01 PM 25151336 28854556 7504376 22.98 2688 3987696 3565016 10.58 334200 6579404 1388956 02:08:01 PM 25134884 28549616 7520828 23.03 2688 3696916 3843612 11.40 436144 6474112 76 02:09:01 PM 24952452 28373728 7703260 23.59 2688 3703296 3673232 10.90 442752 6651656 184 02:10:01 PM 24884556 28306592 7771156 23.80 2688 3704120 3691588 10.95 442772 6719632 28 02:11:01 PM 25146944 28817464 7508768 22.99 2688 3950164 3427392 10.17 505656 6391508 230596 02:12:01 PM 23780664 27920740 8875048 27.18 2688 4408228 5665520 16.81 554064 7649932 1652 02:13:01 PM 23201972 27371552 9453740 28.95 2688 4438116 6104040 18.11 556956 8223424 1608 02:14:01 PM 24259072 28365032 8396640 25.71 2688 4362380 3719944 11.04 554100 7185568 14892 02:15:01 PM 25957552 31058020 6698160 20.51 2688 5348076 1482768 4.40 900952 5136320 638336 02:16:01 PM 25949272 31059048 6706440 20.54 2688 5355584 1492180 4.43 909304 5133656 19428 Average: 25580431 29163293 7075281 21.67 2688 3862439 3401612 10.09 486888 5988182 205770 02:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 85.52 62.56 1296.91 21.12 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 414.86 333.69 5024.03 45.98 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 119.66 104.32 915.19 24.84 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 373.30 234.34 9542.51 34.84 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 6.30 6.30 0.55 0.55 0.00 0.00 0.00 0.00 02:08:01 PM eth0 14.51 11.68 4.50 5.70 0.00 0.00 0.00 0.00 02:08:01 PM docker0 1.57 2.03 0.23 0.23 0.00 0.00 0.00 0.00 02:08:01 PM veth3750b10 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 PM lo 66.41 66.41 5.07 5.07 0.00 0.00 0.00 0.00 02:09:01 PM eth0 310.43 216.24 94.26 94.17 0.00 0.00 0.00 0.00 02:09:01 PM docker0 10.80 12.20 1.60 1.62 0.00 0.00 0.00 0.00 02:10:01 PM lo 60.16 60.16 2.94 2.94 0.00 0.00 0.00 0.00 02:10:01 PM eth0 205.75 167.44 64.72 68.70 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 25.54 25.54 1.26 1.26 0.00 0.00 0.00 0.00 02:11:01 PM eth0 166.53 134.29 738.49 45.66 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 19.81 19.81 2.46 2.46 0.00 0.00 0.00 0.00 02:12:01 PM eth0 474.86 147.28 2299.63 13.50 0.00 0.00 0.00 0.00 02:12:01 PM docker0 8.46 9.95 0.81 1.94 0.00 0.00 0.00 0.00 02:12:01 PM vetha64a5e2 8.46 10.08 0.93 1.95 0.00 0.00 0.00 0.00 02:12:01 PM veth6261f11 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 02:13:01 PM lo 555.74 555.74 80.45 80.45 0.00 0.00 0.00 0.00 02:13:01 PM eth0 89.89 63.01 28.88 28.96 0.00 0.00 0.00 0.00 02:13:01 PM docker0 239.09 246.29 36.75 39.14 0.00 0.00 0.00 0.00 02:13:01 PM vetha64a5e2 200.38 208.38 35.59 30.03 0.00 0.00 0.00 0.00 02:13:01 PM veth6261f11 38.71 37.99 4.44 9.11 0.00 0.00 0.00 0.00 02:14:01 PM lo 949.58 949.58 181.10 181.10 0.00 0.00 0.00 0.00 02:14:01 PM eth0 91.07 68.66 274.52 28.44 0.00 0.00 0.00 0.00 02:14:01 PM docker0 415.21 425.36 91.06 83.93 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.97 0.97 0.05 0.05 0.00 0.00 0.00 0.00 02:15:01 PM eth0 87.61 71.65 1255.68 16.04 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM eth0 13.90 13.31 11.51 5.48 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 129.57 129.57 21.07 21.07 0.00 0.00 0.00 0.00 Average: eth0 188.30 125.27 1657.70 33.34 0.00 0.00 0.00 0.00 Average: docker0 51.93 53.52 10.04 9.76 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) 11/05/2025 _x86_64_ (8 CPU) 14:02:21 LINUX RESTART (8 CPU) 02:03:01 PM CPU %user %nice %system %iowait %steal %idle 02:04:01 PM all 9.86 0.00 0.85 1.82 0.04 87.43 02:04:01 PM 0 7.71 0.00 0.45 0.27 0.05 91.52 02:04:01 PM 1 15.02 0.00 1.42 2.61 0.07 80.89 02:04:01 PM 2 8.48 0.00 0.84 3.61 0.05 87.02 02:04:01 PM 3 14.92 0.00 1.29 1.22 0.03 82.55 02:04:01 PM 4 5.06 0.00 0.57 3.00 0.05 91.33 02:04:01 PM 5 15.23 0.00 1.28 1.97 0.03 81.48 02:04:01 PM 6 9.18 0.00 0.80 1.57 0.03 88.42 02:04:01 PM 7 3.29 0.00 0.13 0.32 0.02 96.24 02:05:01 PM all 27.82 0.00 1.34 2.60 0.09 68.16 02:05:01 PM 0 26.53 0.00 1.40 2.06 0.10 69.91 02:05:01 PM 1 32.21 0.00 1.44 0.64 0.10 65.61 02:05:01 PM 2 42.84 0.00 1.61 2.42 0.12 53.01 02:05:01 PM 3 13.23 0.00 1.54 8.20 0.08 76.95 02:05:01 PM 4 26.41 0.00 0.97 1.14 0.07 71.41 02:05:01 PM 5 25.73 0.00 0.99 1.24 0.08 71.96 02:05:01 PM 6 32.03 0.00 1.32 2.40 0.10 64.15 02:05:01 PM 7 23.56 0.00 1.44 2.68 0.07 72.26 02:06:01 PM all 25.13 0.00 0.70 1.94 0.07 72.16 02:06:01 PM 0 25.58 0.00 0.52 0.92 0.07 72.92 02:06:01 PM 1 33.55 0.00 0.42 1.92 0.08 64.03 02:06:01 PM 2 23.23 0.00 1.75 6.94 0.08 67.99 02:06:01 PM 3 23.00 0.00 0.45 0.60 0.07 75.88 02:06:01 PM 4 43.24 0.00 0.97 2.17 0.10 53.52 02:06:01 PM 5 16.06 0.00 0.62 0.05 0.07 83.21 02:06:01 PM 6 20.45 0.00 0.50 2.88 0.07 76.11 02:06:01 PM 7 15.90 0.00 0.37 0.03 0.05 83.65 02:07:01 PM all 21.73 0.00 2.15 0.41 0.13 75.58 02:07:01 PM 0 18.87 0.00 2.15 0.87 0.07 78.04 02:07:01 PM 1 20.10 0.00 1.56 1.21 0.59 76.53 02:07:01 PM 2 23.41 0.00 2.37 0.05 0.05 74.12 02:07:01 PM 3 13.77 0.00 1.51 0.49 0.07 84.17 02:07:01 PM 4 50.93 0.00 3.17 0.00 0.10 45.80 02:07:01 PM 5 9.56 0.00 2.37 0.00 0.05 88.02 02:07:01 PM 6 15.70 0.00 2.29 0.52 0.07 81.42 02:07:01 PM 7 21.45 0.00 1.78 0.13 0.05 76.58 02:08:01 PM all 16.23 0.00 1.60 3.37 0.06 78.72 02:08:01 PM 0 14.04 0.00 1.86 0.50 0.07 83.53 02:08:01 PM 1 10.38 0.00 1.77 8.35 0.07 79.43 02:08:01 PM 2 11.07 0.00 1.59 12.98 0.07 74.29 02:08:01 PM 3 19.51 0.00 1.81 0.72 0.05 77.92 02:08:01 PM 4 31.86 0.00 1.52 0.28 0.07 66.27 02:08:01 PM 5 17.54 0.00 1.27 2.37 0.07 78.75 02:08:01 PM 6 10.23 0.00 1.49 1.17 0.07 87.04 02:08:01 PM 7 15.22 0.00 1.52 0.60 0.07 82.58 02:09:01 PM all 18.89 0.00 2.09 0.26 0.09 78.67 02:09:01 PM 0 15.83 0.00 1.86 0.05 0.08 82.18 02:09:01 PM 1 22.75 0.00 2.38 1.02 0.10 73.75 02:09:01 PM 2 21.16 0.00 2.39 0.10 0.08 76.26 02:09:01 PM 3 17.73 0.00 1.93 0.02 0.10 80.23 02:09:01 PM 4 14.55 0.00 1.96 0.27 0.08 83.13 02:09:01 PM 5 14.75 0.00 1.82 0.22 0.07 83.14 02:09:01 PM 6 24.87 0.00 2.48 0.32 0.12 72.21 02:09:01 PM 7 19.44 0.00 1.91 0.12 0.08 78.45 02:10:01 PM all 2.72 0.00 0.69 0.11 0.05 96.42 02:10:01 PM 0 3.56 0.00 0.33 0.00 0.03 96.08 02:10:01 PM 1 2.96 0.00 1.00 0.17 0.07 95.81 02:10:01 PM 2 3.13 0.00 0.57 0.52 0.05 95.74 02:10:01 PM 3 3.88 0.00 0.60 0.00 0.05 95.47 02:10:01 PM 4 1.97 0.00 0.89 0.22 0.05 96.88 02:10:01 PM 5 2.61 0.00 0.58 0.00 0.05 96.76 02:10:01 PM 6 1.70 0.00 0.70 0.00 0.05 97.54 02:10:01 PM 7 1.99 0.00 0.85 0.00 0.05 97.11 02:11:01 PM all 27.79 0.00 1.06 0.42 0.10 70.64 02:11:01 PM 0 22.80 0.00 0.87 0.00 0.10 76.23 02:11:01 PM 1 33.83 0.00 0.72 0.37 0.10 64.98 02:11:01 PM 2 24.82 0.00 0.99 0.03 0.12 74.04 02:11:01 PM 3 19.53 0.00 0.87 0.25 0.10 79.26 02:11:01 PM 4 34.06 0.00 1.29 0.65 0.08 63.92 02:11:01 PM 5 18.67 0.00 1.14 1.04 0.07 79.09 02:11:01 PM 6 39.62 0.00 0.95 0.67 0.10 58.66 02:11:01 PM 7 28.96 0.00 1.64 0.35 0.13 68.92 02:12:01 PM all 22.63 0.00 1.59 3.89 0.09 71.80 02:12:01 PM 0 17.92 0.00 1.66 5.01 0.08 75.33 02:12:01 PM 1 15.90 0.00 1.58 5.64 0.08 76.80 02:12:01 PM 2 17.04 0.00 1.21 6.04 0.08 75.63 02:12:01 PM 3 21.61 0.00 1.53 4.93 0.08 71.85 02:12:01 PM 4 28.49 0.00 1.46 2.51 0.10 67.44 02:12:01 PM 5 33.39 0.00 1.59 2.53 0.10 62.38 02:12:01 PM 6 28.68 0.00 1.65 1.46 0.07 68.14 02:12:01 PM 7 17.98 0.00 2.07 2.96 0.08 76.90 02:13:01 PM all 17.60 0.00 1.11 0.60 0.10 80.58 02:13:01 PM 0 18.03 0.00 0.92 0.05 0.10 80.90 02:13:01 PM 1 14.01 0.00 1.07 0.32 0.08 84.52 02:13:01 PM 2 14.62 0.00 1.39 0.74 0.10 83.15 02:13:01 PM 3 15.83 0.00 0.97 2.05 0.10 81.05 02:13:01 PM 4 13.29 0.00 1.38 1.39 0.12 83.82 02:13:01 PM 5 33.18 0.00 1.09 0.05 0.18 65.50 02:13:01 PM 6 17.41 0.00 1.14 0.22 0.08 81.15 02:13:01 PM 7 14.39 0.00 0.95 0.02 0.07 84.57 02:14:01 PM all 27.80 0.00 1.79 1.31 0.13 68.97 02:14:01 PM 0 19.05 0.00 1.05 0.12 0.12 79.67 02:14:01 PM 1 33.07 0.00 2.38 1.49 0.15 62.91 02:14:01 PM 2 42.67 0.00 2.44 1.98 0.15 52.76 02:14:01 PM 3 19.15 0.00 1.44 0.27 0.12 79.03 02:14:01 PM 4 35.38 0.00 1.54 0.86 0.13 62.09 02:14:01 PM 5 26.69 0.00 1.93 0.08 0.13 71.17 02:14:01 PM 6 27.05 0.00 1.84 4.27 0.13 66.69 02:14:01 PM 7 19.36 0.00 1.73 1.39 0.12 77.40 02:14:01 PM CPU %user %nice %system %iowait %steal %idle 02:15:01 PM all 22.14 0.00 1.45 2.63 0.83 72.96 02:15:01 PM 0 21.21 0.00 1.36 0.30 1.03 76.10 02:15:01 PM 1 12.02 0.00 1.50 3.09 0.27 83.11 02:15:01 PM 2 40.47 0.00 2.55 7.08 0.39 49.51 02:15:01 PM 3 17.61 0.00 1.08 0.93 2.70 77.68 02:15:01 PM 4 5.60 0.00 1.47 1.72 0.33 90.88 02:15:01 PM 5 29.35 0.00 0.89 5.66 0.50 63.59 02:15:01 PM 6 24.58 0.00 1.10 2.04 0.81 71.46 02:15:01 PM 7 25.97 0.00 1.63 0.28 0.57 71.54 02:16:01 PM all 5.79 0.00 0.58 5.67 0.04 87.93 02:16:01 PM 0 0.40 0.00 0.33 2.59 0.05 96.63 02:16:01 PM 1 10.88 0.00 0.68 9.19 0.05 79.20 02:16:01 PM 2 9.76 0.00 1.07 18.15 0.03 71.00 02:16:01 PM 3 1.78 0.00 0.43 1.50 0.05 96.23 02:16:01 PM 4 10.50 0.00 0.67 2.40 0.03 86.40 02:16:01 PM 5 2.05 0.00 0.45 10.76 0.03 86.71 02:16:01 PM 6 10.74 0.00 0.75 0.78 0.03 87.69 02:16:01 PM 7 0.18 0.00 0.22 0.00 0.02 99.58 Average: all 18.92 0.00 1.31 1.93 0.14 77.70 Average: 0 16.27 0.00 1.14 0.98 0.15 81.47 Average: 1 19.74 0.00 1.38 2.77 0.14 75.97 Average: 2 21.72 0.00 1.60 4.67 0.11 71.91 Average: 3 15.50 0.00 1.19 1.63 0.28 81.40 Average: 4 23.23 0.00 1.37 1.28 0.10 74.03 Average: 5 18.82 0.00 1.23 2.00 0.11 77.84 Average: 6 20.17 0.00 1.31 1.41 0.13 76.98 Average: 7 15.97 0.00 1.25 0.68 0.11 82.00