---> uname -a: Linux prd-centos8-docker-8c-8g-17142.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1117 26301 19 4472 30299 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:65:36:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.97/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe65:3617/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:b1:0e:0b 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:f4ff:feb1:e0b/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) 12/02/2025 _x86_64_ (8 CPU) 11:47:08 LINUX RESTART (8 CPU) 11:48:01 AM tps rtps wtps bread/s bwrtn/s 11:49:01 AM 298.90 17.46 281.44 3728.45 13647.29 11:50:01 AM 108.73 1.80 106.93 498.77 11707.66 11:51:01 AM 24.03 0.08 23.94 27.59 2411.28 11:52:01 AM 112.08 0.47 111.61 394.67 39854.13 11:53:01 AM 29.56 0.48 29.07 21.46 599.52 11:54:01 AM 12.66 0.00 12.66 0.00 604.15 11:55:01 AM 117.20 0.03 117.16 1.33 23907.53 11:56:01 AM 14.60 0.00 14.60 0.00 385.19 11:57:01 AM 40.47 1.07 39.40 91.97 2109.50 Average: 84.24 2.38 81.86 529.31 10580.39 11:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 AM 28515656 30701308 4140056 12.68 2688 2497196 1795940 5.33 214300 3436908 306160 11:50:01 AM 26743984 29022268 5911728 18.10 2688 2586412 3308780 9.82 280992 5125676 62296 11:51:01 AM 25580352 28415076 7075360 21.67 2688 3139544 3840492 11.39 338424 6215168 550496 11:52:01 AM 24628396 28042948 8027316 24.58 2688 3696472 4593196 13.63 435080 6979484 100 11:53:01 AM 24127836 27550060 8527876 26.11 2688 3704172 4510548 13.38 443204 7472556 16 11:54:01 AM 24881220 28317436 7774492 23.81 2688 3717584 3831804 11.37 451828 6714068 3704 11:55:01 AM 23219752 27358576 9435960 28.90 2688 4407132 6250424 18.54 553336 8211008 1660 11:56:01 AM 22632252 26818168 10023460 30.69 2688 4454488 6571400 19.50 556940 8789332 1044 11:57:01 AM 26935644 31030308 5720068 17.52 2688 4350164 1544204 4.58 740268 4333644 208 Average: 25251677 28584016 7404035 22.67 2688 3617018 4027421 11.95 446041 6364205 102854 11:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 440.83 350.24 5470.85 63.94 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 113.83 102.08 906.41 25.94 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 362.85 222.44 8340.14 32.51 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 6.33 6.33 0.55 0.55 0.00 0.00 0.00 0.00 11:52:01 AM eth0 50.80 33.44 1210.97 7.46 0.00 0.00 0.00 0.00 11:52:01 AM docker0 1.57 1.92 0.23 0.22 0.00 0.00 0.00 0.00 11:52:01 AM veth364b487 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:53:01 AM lo 73.98 73.98 5.57 5.57 0.00 0.00 0.00 0.00 11:53:01 AM eth0 217.83 166.09 68.85 74.95 0.00 0.00 0.00 0.00 11:53:01 AM docker0 11.26 12.65 1.67 1.65 0.00 0.00 0.00 0.00 11:54:01 AM lo 39.50 39.50 1.93 1.93 0.00 0.00 0.00 0.00 11:54:01 AM eth0 152.97 130.81 67.51 63.74 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 19.76 19.76 2.47 2.47 0.00 0.00 0.00 0.00 11:55:01 AM eth0 558.64 226.00 2983.50 22.56 0.00 0.00 0.00 0.00 11:55:01 AM docker0 8.53 10.25 0.81 1.96 0.00 0.00 0.00 0.00 11:55:01 AM vethf1705b7 8.53 10.38 0.93 1.98 0.00 0.00 0.00 0.00 11:55:01 AM veth0556c55 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 11:56:01 AM lo 857.86 857.86 124.07 124.07 0.00 0.00 0.00 0.00 11:56:01 AM eth0 92.32 61.06 30.19 33.77 0.00 0.00 0.00 0.00 11:56:01 AM docker0 364.80 377.52 57.49 59.44 0.00 0.00 0.00 0.00 11:56:01 AM vethf1705b7 315.48 327.69 56.58 46.38 0.00 0.00 0.00 0.00 11:56:01 AM veth0556c55 49.32 49.92 5.89 13.06 0.00 0.00 0.00 0.00 11:57:01 AM lo 432.79 432.79 73.10 73.10 0.00 0.00 0.00 0.00 11:57:01 AM eth0 111.63 84.37 43.30 48.47 0.00 0.00 0.00 0.00 11:57:01 AM docker0 196.00 198.22 45.24 28.65 0.00 0.00 0.00 0.00 Average: lo 158.92 158.92 23.08 23.08 0.00 0.00 0.00 0.00 Average: eth0 233.51 152.94 2124.56 41.48 0.00 0.00 0.00 0.00 Average: docker0 64.69 66.73 11.72 10.21 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) 12/02/2025 _x86_64_ (8 CPU) 11:47:08 LINUX RESTART (8 CPU) 11:48:01 AM CPU %user %nice %system %iowait %steal %idle 11:49:01 AM all 19.28 0.00 1.55 1.14 0.10 77.93 11:49:01 AM 0 9.00 0.00 1.32 1.12 0.13 88.43 11:49:01 AM 1 22.48 0.00 1.70 1.97 0.12 73.73 11:49:01 AM 2 15.32 0.00 1.74 1.10 0.12 81.73 11:49:01 AM 3 29.64 0.00 1.84 0.99 0.10 67.43 11:49:01 AM 4 31.64 0.00 2.12 0.68 0.08 65.47 11:49:01 AM 5 13.31 0.00 1.55 1.82 0.12 83.20 11:49:01 AM 6 15.49 0.00 0.83 0.67 0.07 82.94 11:49:01 AM 7 17.37 0.00 1.27 0.77 0.08 80.51 11:50:01 AM all 37.32 0.00 0.96 1.14 0.08 60.51 11:50:01 AM 0 22.91 0.00 1.19 0.17 0.05 75.69 11:50:01 AM 1 31.25 0.00 0.58 0.50 0.07 67.60 11:50:01 AM 2 38.99 0.00 1.30 0.77 0.08 58.85 11:50:01 AM 3 49.19 0.00 1.24 1.32 0.08 48.17 11:50:01 AM 4 45.32 0.00 1.19 3.19 0.08 50.23 11:50:01 AM 5 43.57 0.00 0.58 1.20 0.08 54.56 11:50:01 AM 6 29.59 0.00 0.84 1.40 0.07 68.10 11:50:01 AM 7 37.74 0.00 0.79 0.53 0.08 60.86 11:51:01 AM all 19.25 0.00 0.70 0.09 0.05 79.91 11:51:01 AM 0 4.49 0.00 0.60 0.20 0.07 94.64 11:51:01 AM 1 12.60 0.00 1.44 0.20 0.07 85.70 11:51:01 AM 2 25.44 0.00 0.55 0.18 0.05 73.77 11:51:01 AM 3 10.85 0.00 0.40 0.08 0.05 88.61 11:51:01 AM 4 46.85 0.00 1.02 0.00 0.07 52.07 11:51:01 AM 5 23.89 0.00 0.88 0.02 0.05 75.16 11:51:01 AM 6 20.33 0.00 0.45 0.00 0.05 79.17 11:51:01 AM 7 9.49 0.00 0.27 0.00 0.03 90.21 11:52:01 AM all 19.42 0.00 2.66 0.78 0.08 77.06 11:52:01 AM 0 14.82 0.00 2.70 0.27 0.10 82.11 11:52:01 AM 1 14.76 0.00 2.38 1.17 0.07 81.61 11:52:01 AM 2 21.25 0.00 2.79 0.79 0.07 75.11 11:52:01 AM 3 33.39 0.00 3.04 2.12 0.08 61.37 11:52:01 AM 4 17.64 0.00 2.15 0.02 0.08 80.11 11:52:01 AM 5 20.85 0.00 3.26 0.94 0.08 74.87 11:52:01 AM 6 15.24 0.00 2.92 0.92 0.08 80.83 11:52:01 AM 7 17.44 0.00 2.03 0.05 0.05 80.43 11:53:01 AM all 18.32 0.00 1.99 0.08 0.09 79.52 11:53:01 AM 0 11.98 0.00 2.24 0.05 0.08 85.65 11:53:01 AM 1 15.22 0.00 1.79 0.03 0.10 82.86 11:53:01 AM 2 15.47 0.00 2.65 0.22 0.08 81.58 11:53:01 AM 3 18.83 0.00 1.78 0.05 0.10 79.24 11:53:01 AM 4 24.31 0.00 2.41 0.03 0.07 73.19 11:53:01 AM 5 16.56 0.00 1.31 0.13 0.10 81.90 11:53:01 AM 6 23.90 0.00 1.84 0.05 0.08 74.12 11:53:01 AM 7 20.30 0.00 1.94 0.07 0.08 77.60 11:54:01 AM all 22.08 0.00 1.06 0.02 0.08 76.76 11:54:01 AM 0 19.59 0.00 1.15 0.00 0.08 79.18 11:54:01 AM 1 19.85 0.00 1.10 0.00 0.08 78.97 11:54:01 AM 2 10.21 0.00 0.84 0.07 0.08 88.80 11:54:01 AM 3 18.51 0.00 1.85 0.00 0.08 79.55 11:54:01 AM 4 33.44 0.00 0.93 0.00 0.07 65.55 11:54:01 AM 5 24.60 0.00 1.56 0.02 0.10 73.73 11:54:01 AM 6 28.90 0.00 0.65 0.02 0.07 70.36 11:54:01 AM 7 21.53 0.00 0.37 0.05 0.07 77.98 11:55:01 AM all 28.93 0.00 1.75 0.53 0.08 68.72 11:55:01 AM 0 28.91 0.00 2.11 0.00 0.08 68.90 11:55:01 AM 1 37.82 0.00 1.79 0.82 0.10 59.47 11:55:01 AM 2 24.14 0.00 1.64 0.44 0.08 73.70 11:55:01 AM 3 22.54 0.00 2.13 1.91 0.08 73.34 11:55:01 AM 4 44.07 0.00 1.34 0.37 0.08 54.13 11:55:01 AM 5 36.35 0.00 1.17 0.28 0.07 62.13 11:55:01 AM 6 17.69 0.00 1.78 0.29 0.07 80.18 11:55:01 AM 7 19.90 0.00 2.01 0.10 0.07 77.92 11:56:01 AM all 21.47 0.00 1.39 0.02 0.09 77.03 11:56:01 AM 0 20.01 0.00 1.21 0.05 0.10 78.64 11:56:01 AM 1 17.29 0.00 1.64 0.02 0.08 80.97 11:56:01 AM 2 19.93 0.00 1.31 0.05 0.08 78.63 11:56:01 AM 3 15.53 0.00 1.93 0.00 0.10 82.45 11:56:01 AM 4 47.62 0.00 1.22 0.00 0.07 51.09 11:56:01 AM 5 16.52 0.00 1.19 0.03 0.10 82.16 11:56:01 AM 6 17.91 0.00 1.24 0.00 0.08 80.76 11:56:01 AM 7 16.93 0.00 1.39 0.00 0.08 81.60 11:57:01 AM all 15.69 0.00 1.74 0.06 0.06 82.45 11:57:01 AM 0 5.50 0.00 1.19 0.00 0.08 93.22 11:57:01 AM 1 15.57 0.00 0.57 0.03 0.05 83.78 11:57:01 AM 2 19.39 0.00 1.32 0.02 0.03 79.24 11:57:01 AM 3 18.00 0.00 2.32 0.07 0.07 79.55 11:57:01 AM 4 24.94 0.00 2.31 0.23 0.08 72.43 11:57:01 AM 5 6.63 0.00 1.25 0.00 0.05 92.06 11:57:01 AM 6 17.66 0.00 1.47 0.10 0.05 80.72 11:57:01 AM 7 17.84 0.00 3.47 0.07 0.05 78.57 Average: all 22.42 0.00 1.53 0.43 0.08 75.54 Average: 0 15.24 0.00 1.52 0.21 0.09 82.94 Average: 1 20.76 0.00 1.44 0.53 0.08 77.19 Average: 2 21.13 0.00 1.57 0.40 0.08 76.82 Average: 3 24.05 0.00 1.83 0.72 0.08 73.31 Average: 4 35.10 0.00 1.63 0.50 0.08 62.69 Average: 5 22.48 0.00 1.42 0.49 0.08 75.53 Average: 6 20.75 0.00 1.33 0.38 0.07 77.46 Average: 7 19.84 0.00 1.50 0.18 0.07 78.41