---> uname -a: Linux prd-centos8-docker-8c-8g-43239.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: 2800.000 BogoMIPS: 5600.00 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 1160 25089 19 5640 30256 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:64:07:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.93/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe64:7c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:9b:a2:ff 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:fe9b:a2ff/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) 09/03/2025 _x86_64_ (8 CPU) 09:59:57 LINUX RESTART (8 CPU) 10:00:00 AM tps rtps wtps bread/s bwrtn/s 10:01:03 AM 365.87 177.07 188.80 18770.52 40634.39 10:02:01 AM 246.80 18.06 228.74 3784.98 11449.04 10:03:01 AM 183.49 1.65 181.84 486.99 14379.99 10:04:01 AM 126.79 0.75 126.04 430.45 41242.93 10:05:01 AM 33.46 0.05 33.41 0.53 448.65 10:06:01 AM 10.68 0.43 10.25 20.93 295.95 10:07:01 AM 6.05 0.00 6.05 0.00 414.89 10:08:01 AM 109.38 0.00 109.38 0.00 23616.03 10:09:01 AM 19.38 0.00 19.38 0.00 491.40 10:10:01 AM 84.51 0.00 84.51 0.00 1666.73 10:11:01 AM 56.41 3.83 52.58 6230.86 28831.57 10:12:01 AM 36.85 0.45 36.40 63.85 6237.39 Average: 106.76 17.17 89.59 2510.91 14202.10 10:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:03 AM 29704968 31230384 2950744 9.04 2688 1859728 1505524 4.47 147428 2414600 92956 10:02:01 AM 28680496 30666308 3975216 12.17 2688 2300644 2382944 7.07 188304 3315676 195208 10:03:01 AM 26231040 28494220 6424672 19.67 2688 2571576 3972764 11.79 278636 5640880 69212 10:04:01 AM 24319772 27716340 8335940 25.53 2688 3679380 4904556 14.55 430780 7294584 68 10:05:01 AM 24048084 27448868 8607628 26.36 2688 3683256 4843184 14.37 439860 7555268 1592 10:06:01 AM 23972284 27377516 8683428 26.59 2688 3688096 4852420 14.40 441556 7630656 1784 10:07:01 AM 24690836 28105096 7964876 24.39 2688 3696536 4706276 13.96 444136 6913268 392 10:08:01 AM 23506196 27620844 9149516 28.02 2688 4383224 5729184 17.00 542580 7942500 0 10:09:01 AM 22151632 26299264 10504080 32.17 2688 4417620 7243856 21.49 556024 9273476 4596 10:10:01 AM 23780872 27864692 8874840 27.18 2688 4341296 4362044 12.94 554828 7662176 604 10:11:01 AM 24591948 29856748 8063764 24.69 2688 5512192 2502212 7.42 778540 6616348 143912 10:12:01 AM 25658676 30947328 6997036 21.43 2688 5531720 1575144 4.67 968784 5359816 22596 Average: 25111400 28635634 7544312 23.10 2688 3805439 4048342 12.01 480955 6468271 44410 10:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:03 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:01:03 AM eth0 429.49 286.64 1682.43 62.04 0.00 0.00 0.00 0.00 10:01:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 266.99 222.38 2689.70 50.63 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM eth0 310.36 240.88 3831.86 38.58 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 1.40 1.40 0.07 0.07 0.00 0.00 0.00 0.00 10:04:01 AM eth0 276.18 160.80 9477.14 15.78 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 10:04:01 AM veth84a74bf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 AM lo 48.67 48.67 4.32 4.32 0.00 0.00 0.00 0.00 10:05:01 AM eth0 101.03 79.22 30.24 35.27 0.00 0.00 0.00 0.00 10:05:01 AM docker0 11.60 13.18 1.72 1.71 0.00 0.00 0.00 0.00 10:06:01 AM lo 61.05 61.05 3.11 3.11 0.00 0.00 0.00 0.00 10:06:01 AM eth0 266.53 210.06 70.36 76.50 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.78 1.05 0.11 0.17 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 185.51 140.31 121.28 43.43 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:08:01 AM eth0 696.83 382.74 2969.87 38.92 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM vethc637dbd 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:08:01 AM veth330eb02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM veth33c9385 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 689.04 689.04 105.21 105.21 0.00 0.00 0.00 0.00 10:09:01 AM eth0 70.53 53.48 19.31 23.58 0.00 0.00 0.00 0.00 10:09:01 AM docker0 300.08 312.03 47.31 52.03 0.00 0.00 0.00 0.00 10:09:01 AM vethc637dbd 268.73 279.27 47.73 42.25 0.00 0.00 0.00 0.00 10:09:01 AM veth33c9385 31.36 33.39 3.69 10.04 0.00 0.00 0.00 0.00 10:10:01 AM lo 782.29 782.29 147.27 147.27 0.00 0.00 0.00 0.00 10:10:01 AM eth0 141.53 91.20 293.14 40.99 0.00 0.00 0.00 0.00 10:10:01 AM docker0 340.16 347.13 76.06 67.33 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 256.55 192.09 3398.65 21.31 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 119.01 86.40 230.03 30.14 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 132.00 132.00 21.69 21.69 0.00 0.00 0.00 0.00 Average: eth0 260.36 178.94 2065.39 39.78 0.00 0.00 0.00 0.00 Average: docker0 54.43 56.18 10.44 10.11 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) 09/03/2025 _x86_64_ (8 CPU) 09:59:57 LINUX RESTART (8 CPU) 10:00:00 AM CPU %user %nice %system %iowait %steal %idle 10:01:03 AM all 14.88 0.00 3.59 5.75 0.11 75.67 10:01:03 AM 0 15.92 0.00 3.73 1.25 0.10 79.01 10:01:03 AM 1 20.78 0.00 2.62 0.51 0.25 75.85 10:01:03 AM 2 26.44 0.00 4.51 7.76 0.10 61.19 10:01:03 AM 3 13.76 0.00 2.86 3.01 0.07 80.30 10:01:03 AM 4 7.92 0.00 3.41 5.23 0.10 83.35 10:01:03 AM 5 9.94 0.02 3.47 1.31 0.07 85.19 10:01:03 AM 6 8.97 0.00 4.59 19.44 0.12 66.89 10:01:03 AM 7 15.31 0.00 3.56 7.53 0.08 73.52 10:02:01 AM all 18.11 0.00 1.43 1.01 0.07 79.38 10:02:01 AM 0 12.34 0.00 0.85 0.88 0.07 85.86 10:02:01 AM 1 10.45 0.00 1.26 0.97 0.07 87.25 10:02:01 AM 2 17.44 0.00 1.59 1.69 0.07 79.21 10:02:01 AM 3 25.35 0.00 2.33 1.04 0.09 71.19 10:02:01 AM 4 29.54 0.00 2.92 1.75 0.07 65.73 10:02:01 AM 5 12.00 0.00 0.73 0.16 0.09 87.03 10:02:01 AM 6 12.34 0.00 0.80 1.21 0.07 85.58 10:02:01 AM 7 25.35 0.00 1.00 0.36 0.07 73.21 10:03:01 AM all 43.44 0.00 1.41 0.92 0.09 54.14 10:03:01 AM 0 43.28 0.00 1.12 0.94 0.08 54.58 10:03:01 AM 1 35.70 0.00 0.94 0.23 0.08 63.05 10:03:01 AM 2 45.55 0.00 1.86 1.74 0.10 50.75 10:03:01 AM 3 51.66 0.00 1.49 0.44 0.12 46.29 10:03:01 AM 4 41.63 0.00 2.07 0.72 0.10 55.48 10:03:01 AM 5 53.69 0.00 1.47 1.00 0.10 43.73 10:03:01 AM 6 44.91 0.00 1.02 2.21 0.08 51.78 10:03:01 AM 7 31.07 0.00 1.29 0.08 0.08 67.47 10:04:01 AM all 22.85 0.00 3.32 2.04 0.09 71.71 10:04:01 AM 0 23.60 0.00 2.61 0.96 0.10 72.74 10:04:01 AM 1 22.94 0.00 3.86 7.31 0.10 65.79 10:04:01 AM 2 23.04 0.00 4.14 3.76 0.08 68.98 10:04:01 AM 3 21.12 0.00 3.03 2.37 0.10 73.38 10:04:01 AM 4 22.11 0.00 2.69 0.32 0.07 74.81 10:04:01 AM 5 18.23 0.00 3.22 1.45 0.08 77.02 10:04:01 AM 6 25.96 0.00 3.50 0.13 0.10 70.31 10:04:01 AM 7 25.75 0.00 3.49 0.07 0.07 70.62 10:05:01 AM all 23.11 0.00 2.71 0.05 0.10 74.04 10:05:01 AM 0 19.06 0.00 2.16 0.05 0.10 78.63 10:05:01 AM 1 26.03 0.00 2.79 0.00 0.10 71.08 10:05:01 AM 2 21.39 0.00 2.46 0.05 0.12 75.98 10:05:01 AM 3 20.41 0.00 2.56 0.13 0.08 76.81 10:05:01 AM 4 25.33 0.00 3.37 0.07 0.10 71.13 10:05:01 AM 5 26.25 0.00 2.69 0.03 0.08 70.94 10:05:01 AM 6 20.22 0.00 2.61 0.05 0.10 77.01 10:05:01 AM 7 26.16 0.00 3.00 0.05 0.08 70.70 10:06:01 AM all 6.81 0.00 1.27 0.02 0.07 91.84 10:06:01 AM 0 5.27 0.00 2.48 0.02 0.07 92.16 10:06:01 AM 1 8.62 0.00 0.89 0.02 0.08 90.40 10:06:01 AM 2 8.00 0.00 1.89 0.02 0.07 90.03 10:06:01 AM 3 8.89 0.00 1.07 0.02 0.07 89.95 10:06:01 AM 4 8.12 0.00 1.00 0.00 0.07 90.81 10:06:01 AM 5 5.62 0.00 1.04 0.02 0.07 93.26 10:06:01 AM 6 5.35 0.00 1.04 0.00 0.05 93.56 10:06:01 AM 7 4.57 0.00 0.74 0.05 0.07 94.58 10:07:01 AM all 15.87 0.00 0.44 0.03 0.05 83.61 10:07:01 AM 0 7.25 0.00 0.38 0.05 0.05 92.27 10:07:01 AM 1 22.32 0.00 0.15 0.00 0.03 77.50 10:07:01 AM 2 15.04 0.00 0.28 0.03 0.03 84.61 10:07:01 AM 3 4.09 0.00 0.50 0.13 0.07 95.20 10:07:01 AM 4 3.22 0.00 0.42 0.02 0.05 96.30 10:07:01 AM 5 8.37 0.00 0.62 0.00 0.03 90.98 10:07:01 AM 6 9.70 0.00 0.12 0.00 0.03 90.15 10:07:01 AM 7 56.93 0.00 1.08 0.00 0.08 41.91 10:08:01 AM all 31.53 0.00 2.13 1.21 0.09 65.03 10:08:01 AM 0 27.75 0.00 1.73 1.59 0.08 68.85 10:08:01 AM 1 42.75 0.00 1.41 1.06 0.12 54.67 10:08:01 AM 2 36.38 0.00 2.56 2.14 0.12 58.80 10:08:01 AM 3 14.65 0.00 1.74 3.10 0.07 80.44 10:08:01 AM 4 34.16 0.00 2.97 0.25 0.08 62.54 10:08:01 AM 5 16.02 0.00 1.73 1.06 0.07 81.13 10:08:01 AM 6 41.41 0.00 2.67 0.34 0.10 55.49 10:08:01 AM 7 39.15 0.00 2.25 0.18 0.12 58.31 10:09:01 AM all 30.08 0.00 1.73 0.02 0.13 68.04 10:09:01 AM 0 20.15 0.00 1.54 0.08 0.12 78.11 10:09:01 AM 1 33.38 0.00 1.76 0.00 0.13 64.73 10:09:01 AM 2 38.60 0.00 1.56 0.02 0.17 59.66 10:09:01 AM 3 40.38 0.00 2.25 0.00 0.13 57.24 10:09:01 AM 4 18.57 0.00 1.86 0.05 0.13 79.38 10:09:01 AM 5 36.38 0.00 1.59 0.00 0.15 61.87 10:09:01 AM 6 26.86 0.00 2.01 0.02 0.13 70.98 10:09:01 AM 7 26.33 0.00 1.26 0.00 0.10 72.32 10:10:01 AM all 31.79 0.00 1.84 1.39 0.10 64.87 10:10:01 AM 0 21.47 0.00 1.66 0.12 0.10 76.65 10:10:01 AM 1 45.31 0.00 1.68 0.07 0.11 52.84 10:10:01 AM 2 29.93 0.00 1.44 0.00 0.08 68.55 10:10:01 AM 3 31.25 0.00 1.24 0.07 0.13 67.32 10:10:01 AM 4 18.14 0.00 2.56 1.06 0.12 78.12 10:10:01 AM 5 32.88 0.00 1.54 0.02 0.10 65.46 10:10:01 AM 6 44.31 0.00 2.29 9.56 0.12 43.72 10:10:01 AM 7 32.05 0.00 2.26 0.02 0.08 65.58 10:11:01 AM all 28.81 0.00 2.04 2.00 0.22 66.93 10:11:01 AM 0 18.69 0.00 2.14 7.21 0.64 71.33 10:11:01 AM 1 41.19 0.00 1.42 1.42 0.15 55.82 10:11:01 AM 2 29.20 0.00 2.18 1.01 0.12 67.49 10:11:01 AM 3 24.43 0.00 2.09 1.14 0.08 72.25 10:11:01 AM 4 30.52 0.00 2.79 1.20 0.52 64.98 10:11:01 AM 5 36.58 0.00 2.11 3.57 0.10 57.64 10:11:01 AM 6 34.26 0.00 1.26 0.12 0.10 64.27 10:11:01 AM 7 15.70 0.00 2.33 0.30 0.07 81.60 10:11:01 AM CPU %user %nice %system %iowait %steal %idle 10:12:01 AM all 18.50 0.00 1.16 0.21 0.06 80.07 10:12:01 AM 0 16.07 0.00 1.56 0.65 0.05 81.67 10:12:01 AM 1 34.47 0.00 1.22 0.22 0.07 64.03 10:12:01 AM 2 11.78 0.00 1.12 0.12 0.07 86.92 10:12:01 AM 3 13.55 0.00 0.99 0.58 0.05 84.83 10:12:01 AM 4 15.86 0.00 1.19 0.02 0.05 82.89 10:12:01 AM 5 28.52 0.00 1.27 0.07 0.05 70.09 10:12:01 AM 6 21.12 0.00 0.85 0.00 0.05 77.98 10:12:01 AM 7 6.62 0.00 1.12 0.02 0.07 92.18 Average: all 23.79 0.00 1.93 1.23 0.10 72.95 Average: 0 19.25 0.00 1.83 1.15 0.13 77.64 Average: 1 28.57 0.00 1.67 0.98 0.11 68.67 Average: 2 25.24 0.00 2.14 1.54 0.09 70.99 Average: 3 22.37 0.00 1.85 1.01 0.09 74.68 Average: 4 21.21 0.00 2.27 0.90 0.12 75.50 Average: 5 23.72 0.00 1.80 0.73 0.08 73.68 Average: 6 24.62 0.00 1.90 2.79 0.09 70.61 Average: 7 25.40 0.00 1.95 0.73 0.08 71.83