---> uname -a: Linux prd-centos8-docker-8c-8g-20193.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 1131 25349 19 5409 30285 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:43:be:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.192/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe43:be28/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:5e:7c:8b 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::42:48ff:fe5e:7c8b/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) 06/11/2025 _x86_64_ (8 CPU) 07:48:27 LINUX RESTART (8 CPU) 07:49:01 AM tps rtps wtps bread/s bwrtn/s 07:50:01 AM 193.60 15.00 178.60 3025.76 10592.20 07:51:01 AM 187.15 4.92 182.24 1207.46 10280.54 07:52:01 AM 172.34 0.58 171.76 415.99 47280.44 07:53:01 AM 35.34 0.22 35.12 67.31 530.64 07:54:01 AM 22.81 0.48 22.32 21.46 427.30 07:55:01 AM 3.07 0.00 3.07 0.00 96.30 07:56:01 AM 9.05 0.00 9.05 0.00 470.97 07:57:01 AM 23.21 0.00 23.21 0.00 7791.02 07:58:01 AM 95.87 0.00 95.87 0.00 15846.46 07:59:01 AM 173.06 0.00 173.06 0.00 1935.52 08:00:01 AM 69.63 2.92 66.71 4554.35 28477.97 Average: 89.55 2.19 87.36 844.74 11248.06 07:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 AM 29045276 30883932 3610436 11.06 2688 2156568 1852216 5.50 161328 2992092 134252 07:51:01 AM 27862628 30063832 4793084 14.68 2688 2512888 2966972 8.80 257832 4045540 201740 07:52:01 AM 25539920 28918440 7115792 21.79 2688 3663104 3308356 9.82 410448 6107160 576 07:53:01 AM 25201492 28585892 7454220 22.83 2688 3667808 4115024 12.21 431164 6416080 108 07:54:01 AM 25057744 28447572 7597968 23.27 2688 3673540 3634456 10.78 438028 6555744 688 07:55:01 AM 25031268 28421784 7624444 23.35 2688 3674260 3634456 10.78 438036 6582508 12 07:56:01 AM 25769828 29169216 6885884 21.09 2688 3683076 3104052 9.21 439884 5847572 20 07:57:01 AM 25059020 28707472 7596692 23.26 2688 3930808 3610220 10.71 502000 6485620 18236 07:58:01 AM 23085824 27207912 9569888 29.31 2688 4393896 6302720 18.70 548812 8351852 1488 07:59:01 AM 24080180 28139820 8575532 26.26 2688 4319380 3912660 11.61 547936 7373312 11520 08:00:01 AM 25975204 31027740 6680508 20.46 2688 5300980 1511952 4.49 901008 5119260 60524 Average: 25609853 29052147 7045859 21.58 2688 3725119 3450280 10.24 461498 5988795 39015 07:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 318.63 232.91 1512.67 40.98 0.00 0.00 0.00 0.00 07:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 390.04 300.85 5016.33 40.39 0.00 0.00 0.00 0.00 07:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 370.36 236.10 10040.37 32.76 0.00 0.00 0.00 0.00 07:52:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:53:01 AM lo 11.30 11.30 0.91 0.91 0.00 0.00 0.00 0.00 07:53:01 AM eth0 38.24 34.61 14.00 15.84 0.00 0.00 0.00 0.00 07:53:01 AM docker0 2.10 2.63 0.33 0.30 0.00 0.00 0.00 0.00 07:53:01 AM vethcc61464 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 AM lo 62.00 62.00 4.61 4.61 0.00 0.00 0.00 0.00 07:54:01 AM eth0 180.38 143.25 54.52 62.30 0.00 0.00 0.00 0.00 07:54:01 AM docker0 8.90 10.33 1.40 1.38 0.00 0.00 0.00 0.00 07:55:01 AM lo 56.25 56.25 2.75 2.75 0.00 0.00 0.00 0.00 07:55:01 AM eth0 243.00 191.27 71.59 76.86 0.00 0.00 0.00 0.00 07:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 20.26 20.26 0.99 0.99 0.00 0.00 0.00 0.00 07:56:01 AM eth0 200.40 147.54 79.86 46.10 0.00 0.00 0.00 0.00 07:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:57:01 AM eth0 168.36 113.13 910.93 19.22 0.00 0.00 0.00 0.00 07:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM lo 388.34 388.34 71.64 71.64 0.00 0.00 0.00 0.00 07:58:01 AM eth0 482.85 251.94 1976.63 30.14 0.00 0.00 0.00 0.00 07:58:01 AM docker0 183.79 192.08 33.95 34.81 0.00 0.00 0.00 0.00 07:58:01 AM veth3b248f3 167.19 174.50 34.56 29.40 0.00 0.00 0.00 0.00 07:58:01 AM vethb688e2f 16.60 18.28 1.91 5.68 0.00 0.00 0.00 0.00 07:59:01 AM lo 655.53 655.53 155.38 155.38 0.00 0.00 0.00 0.00 07:59:01 AM eth0 92.10 64.93 272.27 27.73 0.00 0.00 0.00 0.00 07:59:01 AM docker0 318.63 327.94 79.68 75.06 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 75.69 64.93 1259.38 14.02 0.00 0.00 0.00 0.00 08:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.53 108.53 21.48 21.48 0.00 0.00 0.00 0.00 Average: eth0 232.73 161.95 1928.06 36.94 0.00 0.00 0.00 0.00 Average: docker0 46.67 48.46 10.49 10.14 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) 06/11/2025 _x86_64_ (8 CPU) 07:48:27 LINUX RESTART (8 CPU) 07:49:01 AM CPU %user %nice %system %iowait %steal %idle 07:50:01 AM all 12.44 0.00 1.16 0.91 0.05 85.44 07:50:01 AM 0 8.20 0.00 0.80 0.25 0.05 90.70 07:50:01 AM 1 16.12 0.00 1.84 1.77 0.05 80.22 07:50:01 AM 2 8.79 0.00 0.77 0.60 0.05 89.78 07:50:01 AM 3 9.53 0.00 0.77 0.87 0.05 88.78 07:50:01 AM 4 6.08 0.00 0.62 0.55 0.03 92.72 07:50:01 AM 5 11.99 0.00 0.78 1.17 0.05 86.01 07:50:01 AM 6 26.43 0.00 2.27 1.00 0.05 70.25 07:50:01 AM 7 12.33 0.00 1.46 1.09 0.07 85.06 07:51:01 AM all 32.04 0.00 1.20 4.85 0.10 61.81 07:51:01 AM 0 37.47 0.00 1.07 0.60 0.12 60.74 07:51:01 AM 1 23.29 0.00 1.14 0.22 0.10 75.26 07:51:01 AM 2 38.48 0.00 1.52 2.12 0.08 57.79 07:51:01 AM 3 39.30 0.00 0.78 2.37 0.10 57.45 07:51:01 AM 4 21.14 0.00 1.51 10.00 0.10 67.25 07:51:01 AM 5 27.91 0.00 1.77 15.11 0.08 55.12 07:51:01 AM 6 25.15 0.00 0.97 7.89 0.10 65.89 07:51:01 AM 7 43.52 0.00 0.82 0.54 0.10 55.03 07:52:01 AM all 33.64 0.00 3.16 1.99 0.09 61.12 07:52:01 AM 0 33.66 0.00 2.29 1.87 0.08 62.10 07:52:01 AM 1 36.94 0.00 2.32 5.31 0.08 55.36 07:52:01 AM 2 38.51 0.00 3.53 3.00 0.10 54.86 07:52:01 AM 3 33.79 0.00 4.39 0.82 0.08 60.91 07:52:01 AM 4 37.50 0.00 2.96 0.39 0.08 59.07 07:52:01 AM 5 20.18 0.00 3.40 0.57 0.08 75.76 07:52:01 AM 6 34.05 0.00 3.77 2.83 0.08 59.27 07:52:01 AM 7 34.50 0.00 2.61 1.16 0.08 61.65 07:53:01 AM all 20.54 0.00 2.35 0.07 0.08 76.96 07:53:01 AM 0 22.97 0.00 2.64 0.10 0.10 74.18 07:53:01 AM 1 18.15 0.00 2.06 0.07 0.08 79.63 07:53:01 AM 2 18.24 0.00 1.69 0.02 0.08 79.98 07:53:01 AM 3 20.57 0.00 2.49 0.13 0.08 76.72 07:53:01 AM 4 19.43 0.00 2.38 0.05 0.10 78.03 07:53:01 AM 5 19.87 0.00 2.17 0.07 0.08 77.81 07:53:01 AM 6 24.88 0.00 2.23 0.08 0.07 72.74 07:53:01 AM 7 20.16 0.00 3.11 0.07 0.07 76.60 07:54:01 AM all 17.17 0.00 2.06 0.24 0.09 80.43 07:54:01 AM 0 18.85 0.00 2.03 0.47 0.12 78.54 07:54:01 AM 1 17.11 0.00 1.83 0.32 0.10 80.64 07:54:01 AM 2 19.41 0.00 2.03 0.74 0.08 77.74 07:54:01 AM 3 15.71 0.00 2.39 0.02 0.10 81.78 07:54:01 AM 4 15.73 0.00 2.03 0.05 0.07 82.12 07:54:01 AM 5 23.99 0.00 2.10 0.17 0.08 73.66 07:54:01 AM 6 12.77 0.00 1.67 0.02 0.08 85.45 07:54:01 AM 7 13.81 0.00 2.40 0.15 0.08 83.55 07:55:01 AM all 1.84 0.00 0.66 0.05 0.04 97.41 07:55:01 AM 0 1.37 0.00 0.47 0.00 0.07 98.09 07:55:01 AM 1 1.74 0.00 0.67 0.00 0.07 97.52 07:55:01 AM 2 1.81 0.00 1.36 0.02 0.05 96.76 07:55:01 AM 3 1.70 0.00 0.33 0.35 0.03 97.58 07:55:01 AM 4 1.00 0.00 0.43 0.00 0.05 98.51 07:55:01 AM 5 3.95 0.00 0.83 0.00 0.03 95.18 07:55:01 AM 6 1.60 0.00 0.28 0.00 0.02 98.10 07:55:01 AM 7 1.49 0.00 0.93 0.00 0.02 97.56 07:56:01 AM all 11.59 0.00 0.68 0.05 0.05 87.63 07:56:01 AM 0 2.09 0.00 1.34 0.00 0.03 96.54 07:56:01 AM 1 15.77 0.00 0.85 0.00 0.05 83.33 07:56:01 AM 2 7.94 0.00 0.40 0.07 0.05 91.55 07:56:01 AM 3 41.58 0.00 1.24 0.07 0.08 57.03 07:56:01 AM 4 9.58 0.00 0.30 0.17 0.05 89.91 07:56:01 AM 5 4.39 0.00 0.25 0.02 0.03 95.30 07:56:01 AM 6 6.41 0.00 0.27 0.00 0.03 93.29 07:56:01 AM 7 4.96 0.00 0.82 0.05 0.03 94.14 07:57:01 AM all 33.20 0.00 0.94 0.33 0.07 65.46 07:57:01 AM 0 32.46 0.00 0.53 0.00 0.08 66.92 07:57:01 AM 1 45.09 0.00 0.60 0.30 0.07 53.94 07:57:01 AM 2 30.19 0.00 0.90 0.25 0.07 68.59 07:57:01 AM 3 31.09 0.00 1.39 0.32 0.07 67.13 07:57:01 AM 4 45.71 0.00 0.40 0.00 0.07 53.82 07:57:01 AM 5 32.92 0.00 1.50 0.10 0.07 65.41 07:57:01 AM 6 26.23 0.00 1.22 1.62 0.07 70.86 07:57:01 AM 7 21.90 0.00 0.95 0.08 0.07 77.00 07:58:01 AM all 27.10 0.00 2.19 0.85 0.09 69.77 07:58:01 AM 0 35.73 0.00 1.51 0.23 0.08 62.44 07:58:01 AM 1 20.52 0.00 2.94 1.28 0.10 75.16 07:58:01 AM 2 18.03 0.00 2.45 1.38 0.08 78.05 07:58:01 AM 3 37.38 0.00 2.22 2.00 0.08 58.31 07:58:01 AM 4 19.54 0.00 2.34 1.51 0.10 76.51 07:58:01 AM 5 42.42 0.00 2.31 0.15 0.10 55.02 07:58:01 AM 6 27.93 0.00 1.63 0.22 0.08 70.14 07:58:01 AM 7 15.19 0.00 2.10 0.07 0.10 82.54 07:59:01 AM all 27.75 0.00 1.76 0.32 0.09 70.08 07:59:01 AM 0 39.24 0.00 1.81 0.97 0.10 57.88 07:59:01 AM 1 21.55 0.00 1.77 0.03 0.08 76.56 07:59:01 AM 2 13.90 0.00 1.64 0.00 0.10 84.36 07:59:01 AM 3 13.44 0.00 2.37 1.34 0.08 82.77 07:59:01 AM 4 29.76 0.00 1.04 0.03 0.08 69.08 07:59:01 AM 5 28.38 0.00 1.93 0.00 0.08 69.60 07:59:01 AM 6 29.37 0.00 1.90 0.03 0.08 68.61 07:59:01 AM 7 46.27 0.00 1.62 0.13 0.08 51.89 08:00:01 AM all 21.85 0.00 1.80 1.27 0.06 75.02 08:00:01 AM 0 15.97 0.00 2.24 0.37 0.07 81.35 08:00:01 AM 1 9.41 0.00 1.98 2.16 0.03 86.42 08:00:01 AM 2 29.50 0.00 1.87 1.64 0.07 66.92 08:00:01 AM 3 13.47 0.00 1.51 2.26 0.07 82.70 08:00:01 AM 4 16.12 0.00 1.57 0.23 0.07 82.01 08:00:01 AM 5 23.06 0.00 0.94 0.42 0.05 75.54 08:00:01 AM 6 42.12 0.00 2.36 1.79 0.08 53.65 08:00:01 AM 7 25.14 0.00 1.94 1.27 0.05 71.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.73 0.00 1.63 1.00 0.07 75.57 Average: 0 22.54 0.00 1.52 0.44 0.08 75.42 Average: 1 20.52 0.00 1.64 1.04 0.07 76.73 Average: 2 20.44 0.00 1.65 0.89 0.07 76.94 Average: 3 23.41 0.00 1.80 0.96 0.08 73.74 Average: 4 20.14 0.00 1.41 1.18 0.07 77.20 Average: 5 21.72 0.00 1.63 1.62 0.07 74.96 Average: 6 23.35 0.00 1.68 1.41 0.07 73.49 Average: 7 21.75 0.00 1.70 0.42 0.07 76.06