---> uname -a: Linux prd-centos8-docker-8c-8g-29802.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 1159 25088 19 5642 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:44:29:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85642sec preferred_lft 85642sec inet6 fe80::f816:3eff:fe44:29a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:88:0e:92 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:afff:fe88:e92/64 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) 07/22/2025 _x86_64_ (8 CPU) 08:39:53 LINUX RESTART (8 CPU) 08:40:01 AM tps rtps wtps bread/s bwrtn/s 08:41:01 AM 300.35 91.67 208.68 11178.84 42800.08 08:42:01 AM 266.64 18.75 247.89 4068.39 12839.26 08:43:01 AM 227.09 0.82 226.27 485.97 51780.87 08:44:01 AM 38.36 0.22 38.14 14.26 579.00 08:45:01 AM 22.79 0.48 22.31 21.46 423.03 08:46:01 AM 3.20 0.00 3.20 0.00 76.74 08:47:01 AM 1.53 0.00 1.53 0.00 45.72 08:48:01 AM 9.40 0.00 9.40 0.00 548.83 08:49:01 AM 38.97 0.00 38.97 0.00 8549.08 08:50:01 AM 83.39 0.00 83.39 0.00 15399.22 08:51:01 AM 164.26 2.45 161.81 4477.04 2478.37 08:52:01 AM 51.49 1.42 50.07 1731.84 33720.41 Average: 100.62 9.65 90.97 1831.58 14103.53 08:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 AM 29663576 31284608 2992128 9.16 2688 1946704 1452656 4.31 147412 2421792 154588 08:42:01 AM 27499872 29663588 5155832 15.79 2688 2476280 2786908 8.27 247584 4422880 275536 08:43:01 AM 24951168 28344872 7704536 23.59 2688 3677020 5234512 15.53 398084 6696236 152 08:44:01 AM 24594624 27992156 8061080 24.69 2688 3679900 5567708 16.52 434636 7012912 148 08:45:01 AM 24534824 27937028 8120880 24.87 2688 3684736 4261388 12.64 440640 7069604 32 08:46:01 AM 24513348 27916248 8142356 24.93 2688 3685440 4261388 12.64 440652 7091152 100 08:47:01 AM 24474888 27878484 8180816 25.05 2688 3686184 4261388 12.64 440660 7130496 92 08:48:01 AM 25413176 28827388 7242528 22.18 2688 3696672 3507492 10.41 442620 6195916 20 08:49:01 AM 24724852 28598236 7930852 24.29 2688 4143192 3566784 10.58 507424 6795880 207368 08:50:01 AM 23164668 27313196 9491036 29.06 2688 4417784 6133208 18.20 555084 8260932 4572 08:51:01 AM 23879668 28902664 8776036 26.87 2688 5273204 3131096 9.29 727792 7384904 794680 08:52:01 AM 25647384 30929364 7008320 21.46 2688 5526492 1564728 4.64 963036 5377816 26940 Average: 25255171 28798986 7400533 22.66 2688 3824467 3810771 11.31 478802 6321710 122019 08:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 429.95 290.80 1773.66 64.29 0.00 0.00 0.00 0.00 08:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 402.78 312.00 5087.07 62.30 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 422.83 293.97 10708.57 38.88 0.00 0.00 0.00 0.00 08:43:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 AM vethecff821 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:44:01 AM lo 11.46 11.46 0.94 0.94 0.00 0.00 0.00 0.00 08:44:01 AM eth0 24.47 20.65 7.52 9.60 0.00 0.00 0.00 0.00 08:44:01 AM docker0 2.35 2.81 0.34 0.33 0.00 0.00 0.00 0.00 08:44:01 AM veth1426537 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 AM lo 66.68 66.68 4.85 4.85 0.00 0.00 0.00 0.00 08:45:01 AM eth0 205.41 147.85 61.43 65.56 0.00 0.00 0.00 0.00 08:45:01 AM docker0 9.56 10.75 1.42 1.46 0.00 0.00 0.00 0.00 08:46:01 AM lo 56.22 56.22 2.75 2.75 0.00 0.00 0.00 0.00 08:46:01 AM eth0 150.71 119.53 49.30 55.59 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM lo 56.15 56.15 2.74 2.74 0.00 0.00 0.00 0.00 08:47:01 AM eth0 243.97 182.74 75.11 73.28 0.00 0.00 0.00 0.00 08:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM lo 16.90 16.90 0.83 0.83 0.00 0.00 0.00 0.00 08:48:01 AM eth0 205.85 170.15 122.72 60.13 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:49:01 AM eth0 650.68 360.96 2791.11 37.35 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 678.92 678.92 113.06 113.06 0.00 0.00 0.00 0.00 08:50:01 AM eth0 132.26 88.94 220.87 26.78 0.00 0.00 0.00 0.00 08:50:01 AM docker0 291.32 302.17 50.12 56.41 0.00 0.00 0.00 0.00 08:50:01 AM vethd4133c7 265.54 275.76 51.20 42.91 0.00 0.00 0.00 0.00 08:50:01 AM veth5a980a1 25.77 27.11 2.91 13.77 0.00 0.00 0.00 0.00 08:51:01 AM lo 800.17 800.17 137.74 137.74 0.00 0.00 0.00 0.00 08:51:01 AM eth0 130.59 103.90 1541.24 26.96 0.00 0.00 0.00 0.00 08:51:01 AM docker0 338.72 346.62 71.28 61.93 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 330.98 210.60 2322.07 37.08 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.56 140.56 21.91 21.91 0.00 0.00 0.00 0.00 Average: eth0 277.53 191.84 2063.34 46.48 0.00 0.00 0.00 0.00 Average: docker0 53.50 55.20 10.26 10.01 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) 07/22/2025 _x86_64_ (8 CPU) 08:39:53 LINUX RESTART (8 CPU) 08:40:01 AM CPU %user %nice %system %iowait %steal %idle 08:41:01 AM all 14.05 0.00 2.81 2.26 0.07 80.81 08:41:01 AM 0 6.92 0.00 2.36 1.88 0.08 88.76 08:41:01 AM 1 20.24 0.00 2.92 0.75 0.08 76.00 08:41:01 AM 2 10.49 0.00 2.90 3.63 0.07 82.91 08:41:01 AM 3 16.82 0.00 3.21 1.44 0.07 78.47 08:41:01 AM 4 14.84 0.00 3.26 7.49 0.05 74.36 08:41:01 AM 5 17.90 0.00 3.30 0.42 0.07 78.31 08:41:01 AM 6 8.99 0.00 2.10 1.29 0.07 87.55 08:41:01 AM 7 16.24 0.00 2.40 1.19 0.05 80.12 08:42:01 AM all 30.37 0.00 1.47 0.94 0.09 67.12 08:42:01 AM 0 24.82 0.00 1.12 0.62 0.08 73.36 08:42:01 AM 1 32.45 0.00 1.45 1.29 0.08 64.72 08:42:01 AM 2 24.16 0.00 1.31 0.82 0.08 73.63 08:42:01 AM 3 48.04 0.00 1.96 0.75 0.12 49.14 08:42:01 AM 4 26.23 0.00 1.62 0.57 0.10 71.47 08:42:01 AM 5 23.14 0.00 1.22 1.05 0.08 74.50 08:42:01 AM 6 33.52 0.00 1.02 1.21 0.08 64.16 08:42:01 AM 7 30.60 0.00 2.04 1.22 0.12 66.02 08:43:01 AM all 34.84 0.00 2.96 1.71 0.11 60.38 08:43:01 AM 0 26.53 0.00 2.37 0.40 0.10 70.60 08:43:01 AM 1 39.14 0.00 3.17 1.48 0.12 56.09 08:43:01 AM 2 19.16 0.00 3.81 2.26 0.10 74.67 08:43:01 AM 3 47.32 0.00 2.47 1.16 0.12 48.92 08:43:01 AM 4 33.82 0.00 3.75 4.14 0.12 58.16 08:43:01 AM 5 49.35 0.00 2.91 1.73 0.10 45.91 08:43:01 AM 6 20.04 0.00 2.27 2.11 0.08 75.49 08:43:01 AM 7 43.27 0.00 2.94 0.42 0.10 53.27 08:44:01 AM all 20.92 0.00 2.05 0.06 0.10 76.87 08:44:01 AM 0 18.87 0.00 2.34 0.05 0.10 78.64 08:44:01 AM 1 20.09 0.00 2.23 0.08 0.10 77.50 08:44:01 AM 2 15.47 0.00 2.01 0.08 0.10 82.33 08:44:01 AM 3 23.16 0.00 1.79 0.05 0.10 74.90 08:44:01 AM 4 26.77 0.00 2.21 0.03 0.08 70.90 08:44:01 AM 5 17.75 0.00 1.47 0.03 0.10 80.64 08:44:01 AM 6 29.85 0.00 2.47 0.03 0.10 67.55 08:44:01 AM 7 15.34 0.00 1.86 0.15 0.08 82.56 08:45:01 AM all 14.27 0.00 1.64 0.04 0.09 83.97 08:45:01 AM 0 11.86 0.00 1.22 0.03 0.10 86.78 08:45:01 AM 1 14.94 0.00 1.52 0.03 0.08 83.41 08:45:01 AM 2 19.16 0.00 2.36 0.02 0.10 78.36 08:45:01 AM 3 14.30 0.00 1.34 0.03 0.08 84.23 08:45:01 AM 4 10.20 0.00 1.39 0.03 0.10 88.27 08:45:01 AM 5 18.67 0.00 1.64 0.03 0.10 79.55 08:45:01 AM 6 13.54 0.00 1.81 0.02 0.08 84.55 08:45:01 AM 7 11.42 0.00 1.81 0.10 0.08 86.59 08:46:01 AM all 1.38 0.00 0.56 0.01 0.07 97.99 08:46:01 AM 0 1.12 0.00 0.77 0.00 0.07 98.05 08:46:01 AM 1 1.20 0.00 0.75 0.02 0.10 97.93 08:46:01 AM 2 1.64 0.00 0.74 0.00 0.07 97.56 08:46:01 AM 3 1.10 0.00 0.80 0.00 0.07 98.03 08:46:01 AM 4 1.07 0.00 0.37 0.00 0.07 98.50 08:46:01 AM 5 0.82 0.00 0.32 0.00 0.07 98.80 08:46:01 AM 6 0.50 0.00 0.30 0.03 0.07 99.10 08:46:01 AM 7 3.59 0.00 0.40 0.00 0.05 95.96 08:47:01 AM all 1.57 0.00 0.64 0.00 0.06 97.73 08:47:01 AM 0 1.57 0.00 1.00 0.00 0.05 97.38 08:47:01 AM 1 1.22 0.00 0.49 0.00 0.07 98.23 08:47:01 AM 2 1.52 0.00 0.80 0.00 0.07 97.61 08:47:01 AM 3 1.14 0.00 0.25 0.00 0.07 98.55 08:47:01 AM 4 1.20 0.00 0.45 0.02 0.07 98.26 08:47:01 AM 5 1.20 0.00 1.17 0.00 0.05 97.58 08:47:01 AM 6 1.17 0.00 0.75 0.00 0.08 97.99 08:47:01 AM 7 3.54 0.00 0.18 0.00 0.03 96.25 08:48:01 AM all 11.44 0.00 0.62 0.02 0.06 87.86 08:48:01 AM 0 1.94 0.00 1.44 0.07 0.07 96.49 08:48:01 AM 1 4.24 0.00 0.33 0.00 0.05 95.37 08:48:01 AM 2 8.61 0.00 0.40 0.00 0.07 90.92 08:48:01 AM 3 11.76 0.00 0.22 0.00 0.03 87.99 08:48:01 AM 4 20.52 0.00 0.72 0.03 0.05 78.68 08:48:01 AM 5 4.13 0.00 0.47 0.05 0.07 95.29 08:48:01 AM 6 27.95 0.00 1.27 0.00 0.07 70.72 08:48:01 AM 7 12.38 0.00 0.15 0.00 0.05 87.42 08:49:01 AM all 33.45 0.00 1.31 0.22 0.08 64.94 08:49:01 AM 0 36.09 0.00 1.39 0.03 0.10 62.39 08:49:01 AM 1 26.40 0.00 1.38 1.01 0.08 71.13 08:49:01 AM 2 29.14 0.00 1.02 0.13 0.07 69.64 08:49:01 AM 3 48.31 0.00 1.19 0.37 0.10 50.03 08:49:01 AM 4 5.72 0.00 1.51 0.12 0.08 92.57 08:49:01 AM 5 37.28 0.00 1.14 0.08 0.08 61.41 08:49:01 AM 6 36.06 0.00 1.63 0.02 0.08 62.21 08:49:01 AM 7 48.48 0.00 1.20 0.02 0.07 50.23 08:50:01 AM all 28.10 0.00 1.99 0.44 0.11 69.36 08:50:01 AM 0 40.50 0.00 1.02 0.02 0.10 58.36 08:50:01 AM 1 23.47 0.00 2.42 0.60 0.12 73.40 08:50:01 AM 2 25.68 0.00 2.58 1.91 0.12 69.71 08:50:01 AM 3 13.49 0.00 2.17 0.39 0.12 83.83 08:50:01 AM 4 25.62 0.00 1.95 0.18 0.12 72.14 08:50:01 AM 5 34.50 0.00 2.02 0.03 0.12 63.33 08:50:01 AM 6 23.49 0.00 1.83 0.35 0.12 74.21 08:50:01 AM 7 38.02 0.00 1.93 0.00 0.10 59.95 08:51:01 AM all 32.63 0.00 2.39 0.40 0.10 64.48 08:51:01 AM 0 21.09 0.00 1.89 0.22 0.12 76.68 08:51:01 AM 1 27.50 0.00 3.25 1.33 0.10 67.82 08:51:01 AM 2 21.18 0.00 2.55 0.17 0.10 76.00 08:51:01 AM 3 54.57 0.00 2.16 0.12 0.10 43.05 08:51:01 AM 4 31.86 0.00 2.06 0.07 0.08 65.92 08:51:01 AM 5 38.81 0.00 1.61 0.12 0.08 59.38 08:51:01 AM 6 21.20 0.00 2.93 1.06 0.10 74.71 08:51:01 AM 7 44.81 0.00 2.67 0.10 0.10 52.32 08:51:01 AM CPU %user %nice %system %iowait %steal %idle 08:52:01 AM all 30.52 0.00 1.20 0.85 0.08 67.36 08:52:01 AM 0 14.79 0.00 0.70 0.03 0.07 84.41 08:52:01 AM 1 41.22 0.00 0.95 0.30 0.10 57.43 08:52:01 AM 2 32.71 0.00 2.41 1.83 0.08 62.97 08:52:01 AM 3 19.67 0.00 0.79 3.75 0.07 75.73 08:52:01 AM 4 45.33 0.00 0.97 0.12 0.08 53.50 08:52:01 AM 5 37.99 0.00 0.80 0.38 0.07 60.76 08:52:01 AM 6 17.35 0.00 1.34 0.35 0.07 80.89 08:52:01 AM 7 35.10 0.00 1.64 0.02 0.07 63.17 Average: all 21.11 0.00 1.63 0.58 0.08 76.59 Average: 0 17.16 0.00 1.47 0.28 0.09 81.00 Average: 1 21.00 0.00 1.74 0.57 0.09 76.60 Average: 2 17.40 0.00 1.91 0.90 0.09 79.70 Average: 3 24.96 0.00 1.53 0.67 0.09 72.75 Average: 4 20.26 0.00 1.69 1.07 0.08 76.90 Average: 5 23.44 0.00 1.50 0.33 0.08 74.65 Average: 6 19.47 0.00 1.64 0.54 0.08 78.27 Average: 7 25.21 0.00 1.60 0.27 0.08 72.85