---> uname -a: Linux prd-centos8-docker-8c-8g-23264.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 1135 25328 19 5426 30281 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:47:12:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe47:123d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:75:a3:38 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::42:84ff:fe75:a338/64 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) 06/23/2025 _x86_64_ (8 CPU) 15:28:38 LINUX RESTART (8 CPU) 03:29:01 PM tps rtps wtps bread/s bwrtn/s 03:30:01 PM 240.62 19.64 220.98 3779.67 7110.70 03:31:01 PM 270.26 5.33 264.93 1216.39 19656.96 03:32:01 PM 174.26 0.83 173.43 482.43 42454.29 03:33:01 PM 43.02 0.00 43.02 0.00 591.55 03:34:01 PM 10.88 0.48 10.40 21.46 302.90 03:35:01 PM 3.17 0.00 3.17 0.00 73.91 03:36:01 PM 1.27 0.00 1.27 0.00 40.30 03:37:01 PM 1.28 0.00 1.28 0.00 40.33 03:38:01 PM 1.27 0.00 1.27 0.00 41.11 03:39:01 PM 9.17 0.00 9.17 0.00 541.03 03:40:01 PM 108.11 0.00 108.11 0.00 23486.12 03:41:01 PM 20.58 0.00 20.58 0.00 700.33 03:42:01 PM 142.30 2.48 139.82 4506.76 1957.65 Average: 78.94 2.21 76.73 769.78 7462.14 03:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 PM 29338492 31155228 3317220 10.16 2688 2136188 2011748 5.97 157976 2717008 219536 03:31:01 PM 27412396 29612512 5243316 16.06 2688 2511436 3728132 11.06 263976 4487008 49536 03:32:01 PM 24765376 28145372 7890336 24.16 2688 3664028 5388796 15.99 421592 6861848 136 03:33:01 PM 24767016 28150748 7888696 24.16 2688 3667388 4037520 11.98 433388 6849276 720 03:34:01 PM 24639804 28027976 8015908 24.55 2688 3671608 4129332 12.25 434992 6974356 40 03:35:01 PM 24642340 28031216 8013372 24.54 2688 3672316 4129332 12.25 434996 6972108 100 03:36:01 PM 24600308 27989888 8055404 24.67 2688 3673020 4129332 12.25 434992 7013880 96 03:37:01 PM 24600044 27990268 8055668 24.67 2688 3673668 4129332 12.25 435000 7014792 24 03:38:01 PM 24540368 27931264 8115344 24.85 2688 3674412 4129332 12.25 435004 7075112 16 03:39:01 PM 25436216 28838384 7219496 22.11 2688 3685600 3436820 10.20 437108 6182324 452 03:40:01 PM 24453048 28555136 8202664 25.12 2688 4370644 5492648 16.30 535860 7007192 112 03:41:01 PM 23081624 27216728 9574088 29.32 2688 4407088 6204024 18.41 548960 8354612 652 03:42:01 PM 23946232 28857032 8709480 26.67 2688 5164328 3356480 9.96 704136 7346304 698380 Average: 25094097 28500135 7561615 23.16 2688 3690133 4177141 12.39 436768 6527371 74600 03:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 266.44 177.89 1359.24 40.54 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 465.24 355.88 5268.95 58.11 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 1.07 1.07 0.05 0.05 0.00 0.00 0.00 0.00 03:32:01 PM eth0 372.21 227.37 10035.86 26.47 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 PM vethfb7bed1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:33:01 PM lo 36.50 36.50 3.54 3.54 0.00 0.00 0.00 0.00 03:33:01 PM eth0 109.96 78.84 37.57 36.15 0.00 0.00 0.00 0.00 03:33:01 PM docker0 9.86 11.21 1.56 1.38 0.00 0.00 0.00 0.00 03:34:01 PM lo 56.76 56.76 2.89 2.89 0.00 0.00 0.00 0.00 03:34:01 PM eth0 275.45 201.67 75.30 77.01 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.70 1.05 0.11 0.22 0.00 0.00 0.00 0.00 03:35:01 PM lo 56.21 56.21 2.74 2.74 0.00 0.00 0.00 0.00 03:35:01 PM eth0 142.15 108.35 40.69 44.42 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 56.08 56.08 2.74 2.74 0.00 0.00 0.00 0.00 03:36:01 PM eth0 106.50 90.57 31.31 39.98 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 56.29 56.29 2.75 2.75 0.00 0.00 0.00 0.00 03:37:01 PM eth0 108.22 92.63 29.10 40.64 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 55.87 55.87 2.73 2.73 0.00 0.00 0.00 0.00 03:38:01 PM eth0 140.88 117.36 37.64 49.23 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 4.30 4.30 0.21 0.21 0.00 0.00 0.00 0.00 03:39:01 PM eth0 147.63 105.03 85.86 27.09 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:40:01 PM eth0 722.88 416.84 2991.48 59.15 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM veth37b660c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:40:01 PM veth09faf83 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:41:01 PM lo 956.53 956.53 167.43 167.43 0.00 0.00 0.00 0.00 03:41:01 PM eth0 93.72 66.83 32.12 33.83 0.00 0.00 0.00 0.00 03:41:01 PM docker0 415.06 429.51 72.78 85.85 0.00 0.00 0.00 0.00 03:41:01 PM veth37b660c 381.49 395.35 74.82 62.82 0.00 0.00 0.00 0.01 03:41:01 PM veth09faf83 33.57 34.66 3.64 23.28 0.00 0.00 0.00 0.00 03:42:01 PM lo 457.91 457.91 77.05 77.05 0.00 0.00 0.00 0.00 03:42:01 PM eth0 98.30 84.94 1531.10 17.11 0.00 0.00 0.00 0.00 03:42:01 PM docker0 198.15 201.18 46.56 29.49 0.00 0.00 0.00 0.00 Average: lo 133.68 133.68 20.17 20.17 0.00 0.00 0.00 0.00 Average: eth0 234.59 163.40 1658.36 42.29 0.00 0.00 0.00 0.00 Average: docker0 47.98 49.47 9.31 9.00 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) 06/23/2025 _x86_64_ (8 CPU) 15:28:38 LINUX RESTART (8 CPU) 03:29:01 PM CPU %user %nice %system %iowait %steal %idle 03:30:01 PM all 11.60 0.00 1.33 0.55 0.05 86.47 03:30:01 PM 0 12.22 0.00 1.57 0.08 0.07 86.06 03:30:01 PM 1 16.37 0.00 1.96 2.32 0.07 79.28 03:30:01 PM 2 14.00 0.00 1.63 0.27 0.05 84.05 03:30:01 PM 3 23.37 0.00 1.99 0.70 0.05 73.89 03:30:01 PM 4 8.59 0.00 1.10 0.35 0.05 89.90 03:30:01 PM 5 12.23 0.00 1.42 0.27 0.03 86.05 03:30:01 PM 6 3.98 0.00 0.42 0.10 0.05 95.45 03:30:01 PM 7 2.04 0.00 0.55 0.28 0.05 97.07 03:31:01 PM all 42.29 0.00 1.64 0.82 0.10 55.14 03:31:01 PM 0 45.85 0.00 1.30 0.53 0.10 52.21 03:31:01 PM 1 20.54 0.00 1.96 0.94 0.08 76.48 03:31:01 PM 2 51.86 0.00 1.92 0.84 0.12 45.26 03:31:01 PM 3 53.80 0.00 0.84 0.50 0.10 44.76 03:31:01 PM 4 46.07 0.00 2.26 0.95 0.10 50.62 03:31:01 PM 5 33.99 0.00 1.94 1.29 0.08 62.70 03:31:01 PM 6 45.18 0.00 1.07 0.52 0.10 53.13 03:31:01 PM 7 41.02 0.00 1.87 1.00 0.10 56.00 03:32:01 PM all 28.76 0.00 2.91 0.73 0.08 67.51 03:32:01 PM 0 27.65 0.00 3.55 0.27 0.07 68.46 03:32:01 PM 1 35.14 0.00 3.03 2.00 0.08 59.74 03:32:01 PM 2 25.08 0.00 2.83 0.93 0.08 71.08 03:32:01 PM 3 31.94 0.00 3.44 0.25 0.08 64.27 03:32:01 PM 4 21.09 0.00 2.79 1.58 0.08 74.45 03:32:01 PM 5 32.71 0.00 2.74 0.35 0.08 64.11 03:32:01 PM 6 37.25 0.00 2.74 0.35 0.10 59.56 03:32:01 PM 7 19.23 0.00 2.19 0.13 0.07 78.38 03:33:01 PM all 22.66 0.00 2.52 0.06 0.09 74.67 03:33:01 PM 0 19.84 0.00 2.37 0.08 0.10 77.60 03:33:01 PM 1 20.35 0.00 2.65 0.08 0.10 76.82 03:33:01 PM 2 22.23 0.00 2.53 0.07 0.10 75.07 03:33:01 PM 3 22.12 0.00 2.34 0.03 0.08 75.41 03:33:01 PM 4 31.96 0.00 3.15 0.08 0.10 64.71 03:33:01 PM 5 26.66 0.00 2.58 0.03 0.10 70.63 03:33:01 PM 6 20.06 0.00 2.16 0.00 0.07 77.72 03:33:01 PM 7 18.04 0.00 2.35 0.12 0.07 79.42 03:34:01 PM all 5.68 0.00 1.01 0.02 0.05 93.23 03:34:01 PM 0 4.52 0.00 1.47 0.05 0.05 93.91 03:34:01 PM 1 5.10 0.00 1.10 0.02 0.05 93.73 03:34:01 PM 2 8.63 0.00 1.29 0.00 0.05 90.04 03:34:01 PM 3 5.77 0.00 0.87 0.03 0.05 93.27 03:34:01 PM 4 7.24 0.00 0.77 0.02 0.03 91.94 03:34:01 PM 5 5.26 0.00 0.82 0.02 0.05 93.85 03:34:01 PM 6 3.91 0.00 1.19 0.03 0.07 94.81 03:34:01 PM 7 5.03 0.00 0.59 0.00 0.05 94.33 03:35:01 PM all 0.95 0.00 0.54 0.03 0.30 98.18 03:35:01 PM 0 0.58 0.00 0.27 0.18 0.08 98.88 03:35:01 PM 1 0.79 0.00 0.89 0.00 0.12 98.21 03:35:01 PM 2 1.10 0.00 0.20 0.00 0.64 98.06 03:35:01 PM 3 1.00 0.00 1.52 0.00 0.05 97.43 03:35:01 PM 4 1.71 0.00 0.27 0.00 0.75 97.28 03:35:01 PM 5 0.38 0.00 0.27 0.00 0.62 98.73 03:35:01 PM 6 0.85 0.00 0.60 0.00 0.05 98.50 03:35:01 PM 7 1.14 0.00 0.35 0.02 0.13 98.36 03:36:01 PM all 1.15 0.00 0.56 0.00 0.05 98.23 03:36:01 PM 0 0.90 0.00 0.93 0.00 0.05 98.11 03:36:01 PM 1 0.60 0.00 0.62 0.00 0.07 98.71 03:36:01 PM 2 0.82 0.00 0.95 0.00 0.07 98.16 03:36:01 PM 3 4.38 0.00 0.72 0.00 0.05 94.86 03:36:01 PM 4 0.58 0.00 0.38 0.00 0.03 99.00 03:36:01 PM 5 0.52 0.00 0.48 0.00 0.03 98.96 03:36:01 PM 6 0.57 0.00 0.23 0.00 0.07 99.13 03:36:01 PM 7 0.85 0.00 0.18 0.00 0.03 98.93 03:37:01 PM all 0.62 0.00 0.59 0.00 0.05 98.75 03:37:01 PM 0 0.68 0.00 1.24 0.00 0.03 98.05 03:37:01 PM 1 0.48 0.00 0.34 0.00 0.07 99.11 03:37:01 PM 2 0.84 0.00 1.02 0.00 0.05 98.09 03:37:01 PM 3 0.74 0.00 0.18 0.00 0.03 99.05 03:37:01 PM 4 0.62 0.00 0.77 0.00 0.03 98.58 03:37:01 PM 5 0.33 0.00 0.23 0.00 0.05 99.38 03:37:01 PM 6 0.33 0.00 0.15 0.00 0.03 99.48 03:37:01 PM 7 0.92 0.00 0.77 0.00 0.07 98.25 03:38:01 PM all 1.48 0.00 0.63 0.00 0.05 97.84 03:38:01 PM 0 2.01 0.00 0.34 0.00 0.05 97.60 03:38:01 PM 1 1.71 0.00 0.67 0.00 0.07 97.56 03:38:01 PM 2 1.14 0.00 1.09 0.02 0.07 97.69 03:38:01 PM 3 0.92 0.00 0.20 0.00 0.05 98.83 03:38:01 PM 4 0.89 0.00 0.40 0.00 0.05 98.66 03:38:01 PM 5 2.19 0.00 0.55 0.02 0.05 97.19 03:38:01 PM 6 1.30 0.00 0.35 0.00 0.05 98.30 03:38:01 PM 7 1.69 0.00 1.44 0.00 0.03 96.84 03:39:01 PM all 13.76 0.00 0.46 0.02 0.05 85.72 03:39:01 PM 0 4.93 0.00 0.33 0.00 0.07 94.67 03:39:01 PM 1 13.50 0.00 0.32 0.00 0.05 86.14 03:39:01 PM 2 5.66 0.00 0.83 0.00 0.05 93.46 03:39:01 PM 3 19.61 0.00 0.40 0.00 0.05 79.94 03:39:01 PM 4 10.02 0.00 0.28 0.00 0.03 89.66 03:39:01 PM 5 27.18 0.00 0.37 0.03 0.03 72.39 03:39:01 PM 6 26.10 0.00 0.95 0.05 0.05 72.85 03:39:01 PM 7 3.06 0.00 0.18 0.07 0.03 96.66 03:40:01 PM all 34.10 0.00 2.14 0.42 0.08 63.26 03:40:01 PM 0 32.43 0.00 2.14 0.02 0.08 65.32 03:40:01 PM 1 43.74 0.00 1.76 1.34 0.08 53.07 03:40:01 PM 2 40.65 0.00 2.07 0.64 0.08 56.56 03:40:01 PM 3 34.42 0.00 2.01 0.23 0.08 63.24 03:40:01 PM 4 45.12 0.00 2.78 0.20 0.08 51.81 03:40:01 PM 5 27.27 0.00 1.76 0.12 0.08 70.77 03:40:01 PM 6 27.54 0.00 2.36 0.50 0.07 69.52 03:40:01 PM 7 21.59 0.00 2.20 0.32 0.08 75.81 03:40:01 PM CPU %user %nice %system %iowait %steal %idle 03:41:01 PM all 31.56 0.00 1.72 0.02 0.09 66.60 03:41:01 PM 0 37.94 0.00 1.00 0.02 0.08 60.96 03:41:01 PM 1 26.39 0.00 1.73 0.03 0.10 71.75 03:41:01 PM 2 38.40 0.00 2.26 0.02 0.10 59.22 03:41:01 PM 3 32.79 0.00 1.36 0.00 0.08 65.77 03:41:01 PM 4 25.10 0.00 2.18 0.02 0.10 72.60 03:41:01 PM 5 25.93 0.00 1.73 0.08 0.10 72.16 03:41:01 PM 6 38.87 0.00 1.83 0.00 0.10 59.20 03:41:01 PM 7 27.06 0.00 1.71 0.02 0.08 71.13 03:42:01 PM all 30.99 0.00 1.96 0.32 0.08 66.66 03:42:01 PM 0 27.88 0.00 1.66 0.08 0.10 70.27 03:42:01 PM 1 38.09 0.00 2.17 0.23 0.08 59.41 03:42:01 PM 2 46.45 0.00 2.95 1.00 0.07 49.53 03:42:01 PM 3 29.12 0.00 1.81 0.13 0.08 68.85 03:42:01 PM 4 14.23 0.00 1.87 0.03 0.07 83.80 03:42:01 PM 5 27.06 0.00 2.00 0.91 0.07 69.97 03:42:01 PM 6 39.50 0.00 1.92 0.08 0.08 58.41 03:42:01 PM 7 25.58 0.00 1.27 0.05 0.07 73.03 Average: all 17.34 0.00 1.38 0.23 0.09 80.96 Average: 0 16.72 0.00 1.40 0.10 0.07 81.71 Average: 1 17.15 0.00 1.48 0.54 0.08 80.75 Average: 2 19.74 0.00 1.66 0.29 0.12 78.19 Average: 3 19.98 0.00 1.36 0.15 0.07 78.45 Average: 4 16.38 0.00 1.46 0.25 0.12 81.80 Average: 5 17.04 0.00 1.30 0.24 0.11 81.32 Average: 6 18.87 0.00 1.23 0.13 0.07 79.71 Average: 7 12.86 0.00 1.20 0.15 0.07 85.72