---> uname -a: Linux prd-centos8-docker-8c-8g-43460.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 1123 25119 19 5647 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:06:f9:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.217/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe06:f9b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:04:14:dd 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:c5ff:fe04:14dd/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) 09/04/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 158.37 15.48 142.89 3158.54 10681.22 10:24:01 AM 233.76 5.33 228.43 1177.67 11508.73 10:25:01 AM 176.49 0.68 175.81 424.26 47561.61 10:26:01 AM 37.81 0.12 37.69 77.68 555.76 10:27:01 AM 16.24 0.43 15.81 20.93 365.56 10:28:01 AM 10.85 0.00 10.85 0.00 525.47 10:29:01 AM 57.57 0.00 57.57 0.00 17238.23 10:30:01 AM 67.36 0.00 67.36 0.00 6872.69 10:31:01 AM 126.31 2.50 123.81 4522.49 1957.45 10:32:01 AM 51.26 1.42 49.84 1731.84 33613.90 Average: 93.60 2.60 91.00 1111.28 13087.30 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29333296 31169608 3322416 10.17 2688 2154804 1612688 4.78 159920 2709784 134456 10:24:01 AM 27650044 29871500 5005668 15.33 2688 2531892 2770828 8.22 260248 4251632 203720 10:25:01 AM 25229988 28628816 7425724 22.74 2688 3682448 3686832 10.94 414304 6407080 468 10:26:01 AM 24451424 27856744 8204288 25.12 2688 3687616 5489916 16.29 436068 7153576 156 10:27:01 AM 24686944 28096796 7968768 24.40 2688 3692392 4045328 12.00 438488 6921448 20 10:28:01 AM 25549420 28968620 7106292 21.76 2688 3701716 3317604 9.84 440380 6062256 20 10:29:01 AM 24344212 28409900 8311500 25.45 2688 4326444 3852852 11.43 505260 7153008 101252 10:30:01 AM 22898492 27052444 9757220 29.88 2688 4423236 6431660 19.08 552252 8531776 988 10:31:01 AM 23753216 28682584 8902496 27.26 2688 5181284 3548612 10.53 706844 7533992 697904 10:32:01 AM 25760032 31050312 6895680 21.12 2688 5531648 1505320 4.47 959028 5265360 29676 Average: 25365707 28978732 7290005 22.32 2688 3891348 3626164 10.76 487279 6198991 116866 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 100.13 80.82 1310.76 29.38 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 416.96 344.91 5319.44 48.50 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 355.33 219.78 10045.25 31.12 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 30.00 30.00 2.59 2.59 0.00 0.00 0.00 0.00 10:26:01 AM eth0 53.80 39.46 15.81 19.69 0.00 0.00 0.00 0.00 10:26:01 AM docker0 7.25 8.21 1.00 0.99 0.00 0.00 0.00 0.00 10:26:01 AM veth1d2e261 0.58 0.90 0.10 0.11 0.00 0.00 0.00 0.00 10:27:01 AM lo 67.21 67.21 4.23 4.23 0.00 0.00 0.00 0.00 10:27:01 AM eth0 245.12 198.77 70.30 80.77 0.00 0.00 0.00 0.00 10:27:01 AM docker0 5.10 5.88 0.83 0.86 0.00 0.00 0.00 0.00 10:28:01 AM lo 13.73 13.73 0.67 0.67 0.00 0.00 0.00 0.00 10:28:01 AM eth0 131.66 111.66 108.98 41.52 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 644.88 366.46 2964.62 35.32 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 714.78 714.78 106.37 106.37 0.00 0.00 0.00 0.00 10:30:01 AM eth0 63.25 49.48 22.06 25.15 0.00 0.00 0.00 0.00 10:30:01 AM docker0 302.00 313.55 47.27 52.10 0.00 0.00 0.00 0.00 10:30:01 AM veth09ab0f0 270.68 281.11 47.70 42.33 0.00 0.00 0.00 0.00 10:30:01 AM vethe3bfed1 31.32 33.14 3.70 10.03 0.00 0.00 0.00 0.00 10:31:01 AM lo 777.97 777.97 147.31 147.31 0.00 0.00 0.00 0.00 10:31:01 AM eth0 150.48 116.44 1515.95 30.81 0.00 0.00 0.00 0.00 10:31:01 AM docker0 337.84 345.65 75.90 67.54 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 347.43 227.68 2366.25 74.42 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 160.40 160.40 26.12 26.12 0.00 0.00 0.00 0.00 Average: eth0 250.89 175.54 2373.82 41.67 0.00 0.00 0.00 0.00 Average: docker0 65.22 67.34 12.50 12.15 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) 09/04/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 10.86 0.00 1.00 1.23 0.05 86.86 10:23:01 AM 0 4.46 0.00 0.72 1.92 0.05 92.85 10:23:01 AM 1 34.27 0.00 2.81 2.00 0.07 60.86 10:23:01 AM 2 13.36 0.00 0.95 1.54 0.07 84.08 10:23:01 AM 3 12.59 0.00 1.27 2.32 0.05 83.76 10:23:01 AM 4 2.04 0.00 0.37 0.52 0.03 97.05 10:23:01 AM 5 7.19 0.00 0.74 0.45 0.08 91.54 10:23:01 AM 6 5.26 0.00 0.55 0.40 0.02 93.77 10:23:01 AM 7 7.69 0.00 0.62 0.67 0.03 90.99 10:24:01 AM all 35.30 0.00 1.28 2.61 0.10 60.71 10:24:01 AM 0 40.54 0.00 0.95 1.44 0.12 56.95 10:24:01 AM 1 43.36 0.00 1.54 1.24 0.12 53.75 10:24:01 AM 2 45.47 0.00 0.92 1.09 0.10 52.42 10:24:01 AM 3 32.41 0.00 1.25 2.32 0.08 63.93 10:24:01 AM 4 33.77 0.00 1.81 8.16 0.10 56.17 10:24:01 AM 5 36.42 0.00 1.62 1.37 0.12 60.47 10:24:01 AM 6 32.61 0.00 1.06 3.90 0.10 62.34 10:24:01 AM 7 17.80 0.00 1.12 1.39 0.08 79.61 10:25:01 AM all 28.48 0.00 2.64 2.83 0.08 65.97 10:25:01 AM 0 29.44 0.00 2.58 0.29 0.10 67.58 10:25:01 AM 1 28.03 0.00 2.96 6.79 0.10 62.12 10:25:01 AM 2 15.44 0.00 3.41 3.16 0.08 77.90 10:25:01 AM 3 34.49 0.00 1.83 0.81 0.07 62.80 10:25:01 AM 4 33.42 0.00 4.13 4.80 0.08 57.57 10:25:01 AM 5 30.23 0.00 2.20 2.79 0.07 64.71 10:25:01 AM 6 20.24 0.00 1.85 1.06 0.07 76.78 10:25:01 AM 7 36.49 0.00 2.13 2.97 0.08 58.32 10:26:01 AM all 20.88 0.00 2.14 0.16 0.09 76.73 10:26:01 AM 0 22.70 0.00 2.24 0.12 0.08 74.86 10:26:01 AM 1 17.81 0.00 2.16 0.42 0.08 79.53 10:26:01 AM 2 23.56 0.00 2.06 0.02 0.10 74.26 10:26:01 AM 3 24.63 0.00 2.46 0.13 0.08 72.70 10:26:01 AM 4 22.10 0.00 2.44 0.17 0.08 75.21 10:26:01 AM 5 18.17 0.00 1.55 0.35 0.10 79.82 10:26:01 AM 6 16.85 0.00 2.06 0.03 0.08 80.98 10:26:01 AM 7 21.19 0.00 2.16 0.07 0.07 76.51 10:27:01 AM all 10.12 0.00 1.48 0.04 0.07 88.29 10:27:01 AM 0 11.34 0.00 1.29 0.02 0.08 87.27 10:27:01 AM 1 10.63 0.00 2.17 0.05 0.07 87.08 10:27:01 AM 2 12.51 0.00 1.77 0.07 0.07 85.58 10:27:01 AM 3 11.05 0.00 1.35 0.07 0.07 87.46 10:27:01 AM 4 10.30 0.00 1.52 0.08 0.08 88.01 10:27:01 AM 5 6.31 0.00 1.52 0.02 0.07 92.09 10:27:01 AM 6 9.54 0.00 1.04 0.03 0.07 89.33 10:27:01 AM 7 9.28 0.00 1.15 0.02 0.07 89.49 10:28:01 AM all 11.36 0.00 0.43 0.03 0.05 88.13 10:28:01 AM 0 6.34 0.00 0.30 0.00 0.05 93.31 10:28:01 AM 1 8.68 0.00 0.53 0.00 0.05 90.73 10:28:01 AM 2 9.06 0.00 0.52 0.00 0.05 90.38 10:28:01 AM 3 8.56 0.00 0.18 0.08 0.05 91.12 10:28:01 AM 4 3.77 0.00 0.67 0.07 0.05 95.44 10:28:01 AM 5 38.74 0.00 0.70 0.00 0.05 60.51 10:28:01 AM 6 13.76 0.00 0.17 0.00 0.05 86.03 10:28:01 AM 7 1.97 0.00 0.40 0.10 0.03 97.49 10:29:01 AM all 32.44 0.00 1.48 1.08 0.09 64.90 10:29:01 AM 0 38.67 0.00 1.11 0.00 0.10 60.13 10:29:01 AM 1 42.62 0.00 1.96 2.87 0.08 52.46 10:29:01 AM 2 43.64 0.00 1.02 0.89 0.12 54.33 10:29:01 AM 3 24.49 0.00 2.13 1.68 0.08 71.62 10:29:01 AM 4 24.32 0.00 1.11 3.01 0.08 71.47 10:29:01 AM 5 34.04 0.00 1.83 0.07 0.10 63.96 10:29:01 AM 6 19.90 0.00 1.44 0.12 0.08 78.45 10:29:01 AM 7 31.78 0.00 1.28 0.03 0.10 66.81 10:30:01 AM all 26.22 0.00 1.58 0.40 0.09 71.70 10:30:01 AM 0 18.51 0.00 1.61 0.07 0.08 79.73 10:30:01 AM 1 27.56 0.00 1.71 1.49 0.10 69.14 10:30:01 AM 2 24.11 0.00 1.59 0.94 0.10 73.26 10:30:01 AM 3 23.18 0.00 1.27 0.00 0.08 75.46 10:30:01 AM 4 28.79 0.00 1.64 0.25 0.08 69.23 10:30:01 AM 5 31.49 0.00 1.21 0.32 0.08 66.90 10:30:01 AM 6 35.34 0.00 1.83 0.07 0.08 62.68 10:30:01 AM 7 20.80 0.00 1.81 0.10 0.10 77.19 10:31:01 AM all 31.05 0.00 2.03 0.73 0.09 66.09 10:31:01 AM 0 16.09 0.00 1.69 0.59 0.08 81.54 10:31:01 AM 1 30.65 0.00 3.03 0.40 0.10 65.81 10:31:01 AM 2 21.70 0.00 2.24 0.94 0.08 75.04 10:31:01 AM 3 25.05 0.00 1.71 0.13 0.08 73.02 10:31:01 AM 4 49.08 0.00 2.33 0.17 0.10 48.33 10:31:01 AM 5 34.26 0.00 2.27 2.72 0.08 60.67 10:31:01 AM 6 33.31 0.00 1.36 0.45 0.10 64.78 10:31:01 AM 7 38.30 0.00 1.64 0.47 0.10 59.48 10:32:01 AM all 32.55 0.00 1.54 1.39 0.10 64.43 10:32:01 AM 0 23.78 0.00 1.47 4.63 0.07 70.06 10:32:01 AM 1 24.49 0.00 1.34 0.27 0.10 73.80 10:32:01 AM 2 31.38 0.00 1.98 5.94 0.12 60.59 10:32:01 AM 3 43.27 0.00 2.42 0.18 0.12 54.01 10:32:01 AM 4 33.93 0.00 1.07 0.03 0.12 64.85 10:32:01 AM 5 44.64 0.00 1.14 0.00 0.10 54.12 10:32:01 AM 6 44.83 0.00 1.12 0.03 0.08 53.93 10:32:01 AM 7 14.15 0.00 1.80 0.00 0.07 83.97 Average: all 23.91 0.00 1.56 1.05 0.08 73.39 Average: 0 21.17 0.00 1.39 0.91 0.08 76.44 Average: 1 26.80 0.00 2.02 1.55 0.09 69.55 Average: 2 24.02 0.00 1.65 1.45 0.09 72.80 Average: 3 23.96 0.00 1.59 0.77 0.08 73.60 Average: 4 24.14 0.00 1.71 1.72 0.08 72.35 Average: 5 28.15 0.00 1.48 0.81 0.09 69.48 Average: 6 23.15 0.00 1.25 0.61 0.07 74.92 Average: 7 19.92 0.00 1.41 0.58 0.07 78.01