---> uname -a: Linux prd-centos8-docker-8c-8g-10019.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 1149 25061 19 5679 30267 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:b1:26:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:feb1:26b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:6c:c2:75 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:feff:fe6c:c275/64 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) 11/06/2025 _x86_64_ (8 CPU) 04:51:41 LINUX RESTART (8 CPU) 04:52:01 AM tps rtps wtps bread/s bwrtn/s 04:53:01 AM 251.00 12.16 238.84 3206.66 8822.26 04:54:01 AM 285.55 16.61 268.94 2692.22 20154.32 04:55:01 AM 67.29 0.05 67.24 1.07 3779.55 04:56:01 AM 108.20 0.55 107.65 489.36 47170.60 04:57:01 AM 37.21 0.23 36.98 67.43 698.60 04:58:01 AM 11.24 0.57 10.68 25.45 295.85 04:59:01 AM 20.60 0.00 20.60 0.00 680.89 05:00:01 AM 107.13 0.00 107.13 0.00 23813.38 05:01:01 AM 13.96 0.00 13.96 0.00 387.27 05:02:01 AM 161.08 2.55 158.53 4496.79 2061.68 05:03:01 AM 50.40 1.42 48.98 1731.56 34094.45 Average: 101.24 3.10 98.14 1155.57 12904.80 04:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 AM 29470840 31264420 3184872 9.75 2688 2112292 1955944 5.80 153380 2586236 234044 04:54:01 AM 27435180 29664016 5220532 15.99 2688 2538952 2839988 8.43 263456 4459660 51048 04:55:01 AM 27051016 29322508 5604696 17.16 2688 2579792 2999732 8.90 272652 4827920 144 04:56:01 AM 25100640 28507220 7555072 23.14 2688 3689780 3763616 11.17 409420 6536560 476 04:57:01 AM 24985280 28398324 7670432 23.49 2688 3695328 3749824 11.13 436568 6622400 860 04:58:01 AM 24916400 28333968 7739312 23.70 2688 3699200 3795876 11.26 439060 6687316 132 04:59:01 AM 25253312 28921784 7402400 22.67 2688 3947512 3174380 9.42 504396 6283456 233644 05:00:01 AM 23100876 27254836 9554836 29.26 2688 4421432 6207396 18.42 552884 8322884 220 05:01:01 AM 22867400 27035284 9788312 29.97 2688 4436452 6293708 18.67 554480 8554608 1560 05:02:01 AM 23282900 28313608 9372812 28.70 2688 5279944 3720736 11.04 723320 7979208 788200 05:03:01 AM 25684744 31004472 6970968 21.35 2688 5562440 1513888 4.49 965516 5334572 31524 Average: 25377144 28910949 7278568 22.29 2688 3814829 3637735 10.79 479557 6199529 121987 04:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 203.50 148.87 1598.97 51.06 0.00 0.00 0.00 0.00 04:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 454.46 371.15 5382.71 52.87 0.00 0.00 0.00 0.00 04:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 154.11 110.03 614.76 35.85 0.00 0.00 0.00 0.00 04:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 579.46 405.13 9496.81 27.88 0.00 0.00 0.00 0.00 04:56:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:57:01 AM lo 45.84 45.84 4.19 4.19 0.00 0.00 0.00 0.00 04:57:01 AM eth0 108.15 81.99 33.50 36.03 0.00 0.00 0.00 0.00 04:57:01 AM docker0 11.58 13.14 1.72 1.69 0.00 0.00 0.00 0.00 04:58:01 AM lo 61.04 61.04 3.10 3.10 0.00 0.00 0.00 0.00 04:58:01 AM eth0 228.80 191.29 73.98 87.45 0.00 0.00 0.00 0.00 04:58:01 AM docker0 0.78 1.00 0.11 0.16 0.00 0.00 0.00 0.00 04:59:01 AM lo 23.71 23.71 1.17 1.17 0.00 0.00 0.00 0.00 04:59:01 AM eth0 178.64 149.54 755.97 48.86 0.00 0.00 0.00 0.00 04:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM lo 255.78 255.78 40.66 40.66 0.00 0.00 0.00 0.00 05:00:01 AM eth0 618.74 230.41 2287.64 23.33 0.00 0.00 0.00 0.00 05:00:01 AM docker0 108.25 114.73 18.34 19.34 0.00 0.00 0.00 0.00 05:00:01 AM veth975cb12 96.93 102.85 18.52 16.09 0.00 0.00 0.00 0.00 05:00:01 AM vethf856fcf 11.31 12.58 1.31 3.51 0.00 0.00 0.00 0.00 05:01:01 AM lo 1085.39 1085.39 195.89 195.89 0.00 0.00 0.00 0.00 05:01:01 AM eth0 158.13 104.52 44.15 43.43 0.00 0.00 0.00 0.00 05:01:01 AM docker0 477.37 489.14 95.17 94.05 0.00 0.00 0.00 0.00 05:01:01 AM veth975cb12 427.86 442.59 96.28 68.69 0.00 0.00 0.00 0.01 05:01:01 AM vethf856fcf 49.52 46.58 5.42 25.36 0.00 0.00 0.00 0.00 05:02:01 AM lo 162.01 162.01 24.30 24.30 0.00 0.00 0.00 0.00 05:02:01 AM eth0 122.26 109.68 1500.23 17.78 0.00 0.00 0.00 0.00 05:02:01 AM docker0 69.13 69.13 13.76 10.29 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 252.03 184.62 2646.68 72.32 0.00 0.00 0.00 0.00 05:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 148.52 148.52 24.48 24.48 0.00 0.00 0.00 0.00 Average: eth0 278.02 189.74 2221.34 45.17 0.00 0.00 0.00 0.00 Average: docker0 60.64 62.47 11.74 11.41 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) 11/06/2025 _x86_64_ (8 CPU) 04:51:41 LINUX RESTART (8 CPU) 04:52:01 AM CPU %user %nice %system %iowait %steal %idle 04:53:01 AM all 11.55 0.00 1.54 0.64 0.05 86.21 04:53:01 AM 0 6.83 0.00 0.85 0.28 0.05 91.99 04:53:01 AM 1 14.65 0.00 1.30 0.45 0.07 83.53 04:53:01 AM 2 7.85 0.00 1.26 0.33 0.05 90.51 04:53:01 AM 3 3.62 0.00 0.94 0.20 0.07 95.18 04:53:01 AM 4 24.06 0.00 2.56 2.54 0.07 70.77 04:53:01 AM 5 8.43 0.00 1.29 0.52 0.03 89.73 04:53:01 AM 6 18.41 0.00 2.74 0.62 0.05 78.18 04:53:01 AM 7 8.57 0.00 1.40 0.17 0.03 89.83 04:54:01 AM all 40.24 0.00 1.53 1.01 0.10 57.12 04:54:01 AM 0 27.61 0.00 1.52 1.07 0.10 69.70 04:54:01 AM 1 38.18 0.00 1.76 0.72 0.10 59.24 04:54:01 AM 2 31.89 0.00 2.21 0.84 0.10 64.96 04:54:01 AM 3 40.51 0.00 2.16 2.18 0.10 55.05 04:54:01 AM 4 58.67 0.00 0.97 0.67 0.10 39.60 04:54:01 AM 5 37.46 0.00 1.07 0.58 0.10 60.79 04:54:01 AM 6 51.64 0.00 1.34 1.05 0.10 45.87 04:54:01 AM 7 35.95 0.00 1.25 0.94 0.08 61.77 04:55:01 AM all 17.37 0.00 0.58 0.18 0.05 81.82 04:55:01 AM 0 22.83 0.00 0.78 0.07 0.05 76.27 04:55:01 AM 1 12.49 0.00 0.40 0.67 0.05 86.39 04:55:01 AM 2 13.47 0.00 0.37 0.33 0.03 85.79 04:55:01 AM 3 13.18 0.00 0.47 0.08 0.05 86.22 04:55:01 AM 4 42.69 0.00 1.10 0.08 0.07 56.06 04:55:01 AM 5 21.22 0.00 0.60 0.03 0.05 78.10 04:55:01 AM 6 4.55 0.00 0.72 0.13 0.07 94.53 04:55:01 AM 7 8.52 0.00 0.22 0.02 0.03 91.21 04:56:01 AM all 19.69 0.00 2.82 1.20 0.08 76.21 04:56:01 AM 0 14.84 0.00 2.08 0.44 0.08 82.56 04:56:01 AM 1 20.21 0.00 2.51 0.89 0.08 76.30 04:56:01 AM 2 24.20 0.00 4.24 2.55 0.10 68.90 04:56:01 AM 3 14.13 0.00 2.65 1.25 0.08 81.88 04:56:01 AM 4 28.05 0.00 3.35 2.10 0.08 66.42 04:56:01 AM 5 22.76 0.00 2.27 0.12 0.07 74.79 04:56:01 AM 6 19.41 0.00 3.30 1.49 0.08 75.73 04:56:01 AM 7 13.91 0.00 2.17 0.76 0.07 83.10 04:57:01 AM all 24.05 0.00 2.33 0.06 0.09 73.47 04:57:01 AM 0 25.07 0.00 2.36 0.05 0.08 72.43 04:57:01 AM 1 21.22 0.00 2.39 0.10 0.08 76.20 04:57:01 AM 2 21.35 0.00 2.43 0.05 0.08 76.08 04:57:01 AM 3 26.47 0.00 2.56 0.08 0.08 70.80 04:57:01 AM 4 36.96 0.00 3.33 0.05 0.08 59.58 04:57:01 AM 5 24.37 0.00 1.54 0.02 0.08 73.99 04:57:01 AM 6 17.19 0.00 1.96 0.12 0.10 80.63 04:57:01 AM 7 19.79 0.00 2.08 0.02 0.08 78.03 04:58:01 AM all 6.03 0.00 1.14 0.03 0.06 92.74 04:58:01 AM 0 6.15 0.00 0.92 0.02 0.07 92.85 04:58:01 AM 1 8.74 0.00 1.22 0.03 0.07 89.94 04:58:01 AM 2 5.64 0.00 0.85 0.02 0.07 93.43 04:58:01 AM 3 3.94 0.00 1.27 0.05 0.07 94.67 04:58:01 AM 4 5.84 0.00 1.29 0.03 0.08 92.75 04:58:01 AM 5 5.17 0.00 1.15 0.00 0.05 93.63 04:58:01 AM 6 5.84 0.00 1.25 0.02 0.07 92.83 04:58:01 AM 7 6.95 0.00 1.17 0.03 0.03 91.82 04:59:01 AM all 31.74 0.00 1.26 0.04 0.09 66.87 04:59:01 AM 0 39.53 0.00 0.84 0.05 0.10 59.49 04:59:01 AM 1 27.73 0.00 1.57 0.13 0.08 70.48 04:59:01 AM 2 35.52 0.00 0.62 0.00 0.07 63.79 04:59:01 AM 3 35.38 0.00 0.92 0.03 0.08 63.58 04:59:01 AM 4 30.49 0.00 1.86 0.03 0.08 67.54 04:59:01 AM 5 25.17 0.00 1.34 0.00 0.10 73.39 04:59:01 AM 6 23.22 0.00 0.99 0.02 0.07 75.71 04:59:01 AM 7 36.85 0.00 1.97 0.07 0.10 61.01 05:00:01 AM all 29.09 0.00 2.16 0.59 0.09 68.07 05:00:01 AM 0 26.50 0.00 1.71 0.08 0.08 71.62 05:00:01 AM 1 36.25 0.00 2.20 1.26 0.08 60.21 05:00:01 AM 2 31.77 0.00 2.45 0.22 0.12 65.44 05:00:01 AM 3 39.77 0.00 2.43 2.01 0.08 55.70 05:00:01 AM 4 21.27 0.00 2.39 0.50 0.10 75.73 05:00:01 AM 5 24.46 0.00 1.68 0.47 0.08 73.32 05:00:01 AM 6 28.95 0.00 2.37 0.05 0.08 68.54 05:00:01 AM 7 23.77 0.00 2.02 0.10 0.10 74.01 05:01:01 AM all 15.86 0.00 1.50 0.03 0.09 82.53 05:01:01 AM 0 17.72 0.00 1.17 0.00 0.08 81.02 05:01:01 AM 1 13.45 0.00 2.03 0.07 0.10 84.36 05:01:01 AM 2 15.09 0.00 1.94 0.02 0.08 82.86 05:01:01 AM 3 18.87 0.00 1.25 0.03 0.08 79.76 05:01:01 AM 4 14.98 0.00 1.26 0.02 0.08 83.67 05:01:01 AM 5 13.45 0.00 1.37 0.03 0.08 85.06 05:01:01 AM 6 20.61 0.00 1.31 0.05 0.08 77.95 05:01:01 AM 7 12.67 0.00 1.64 0.02 0.08 85.58 05:02:01 AM all 32.81 0.00 1.91 0.33 0.08 64.87 05:02:01 AM 0 47.13 0.00 2.42 1.15 0.10 49.19 05:02:01 AM 1 16.72 0.00 1.77 0.22 0.07 81.22 05:02:01 AM 2 38.84 0.00 2.13 0.00 0.08 58.95 05:02:01 AM 3 28.64 0.00 1.42 0.15 0.07 69.72 05:02:01 AM 4 28.24 0.00 2.43 0.28 0.08 68.97 05:02:01 AM 5 28.88 0.00 1.75 0.08 0.07 69.21 05:02:01 AM 6 23.11 0.00 1.64 0.72 0.07 74.46 05:02:01 AM 7 50.95 0.00 1.69 0.05 0.08 47.23 05:03:01 AM all 31.14 0.00 1.28 0.83 0.08 66.67 05:03:01 AM 0 48.85 0.00 1.09 0.15 0.08 49.83 05:03:01 AM 1 41.57 0.00 1.30 1.44 0.10 55.59 05:03:01 AM 2 27.20 0.00 1.14 1.19 0.08 70.39 05:03:01 AM 3 51.74 0.00 2.49 0.02 0.10 45.66 05:03:01 AM 4 45.12 0.00 1.54 2.74 0.08 50.52 05:03:01 AM 5 8.99 0.00 0.70 0.50 0.05 89.75 05:03:01 AM 6 9.49 0.00 1.17 0.57 0.08 88.69 05:03:01 AM 7 16.10 0.00 0.85 0.00 0.05 83.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.60 0.00 1.64 0.45 0.08 74.24 Average: 0 25.74 0.00 1.43 0.31 0.08 72.45 Average: 1 22.84 0.00 1.68 0.54 0.08 74.86 Average: 2 22.98 0.00 1.78 0.50 0.08 74.66 Average: 3 25.12 0.00 1.69 0.55 0.08 72.56 Average: 4 30.60 0.00 2.00 0.82 0.08 66.49 Average: 5 20.03 0.00 1.34 0.21 0.07 78.34 Average: 6 20.21 0.00 1.71 0.44 0.08 77.57 Average: 7 21.27 0.00 1.50 0.20 0.07 76.97