---> uname -a: Linux prd-centos8-docker-8c-8g-25548.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1639 22305 19 7944 29777 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:9b:9f:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.23/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe9b:9ffa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:39:47:fd 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 07/03/2025 _x86_64_ (8 CPU) 22:36:41 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 268.01 12.56 255.45 1908.83 9812.10 10:39:01 PM 90.15 13.91 76.25 3011.83 8817.02 10:40:01 PM 226.37 3.15 223.22 392.87 13536.73 10:41:01 PM 75.71 0.22 75.49 323.09 7522.46 10:42:01 PM 106.67 1.97 104.70 138.11 3888.02 10:43:01 PM 165.33 0.05 165.28 19.46 34653.27 10:44:01 PM 1131.47 0.02 1131.46 13.60 71559.93 10:45:01 PM 940.86 0.00 940.86 0.00 39899.67 10:46:01 PM 23.86 0.00 23.86 0.00 689.09 10:47:01 PM 3.68 0.08 3.60 4.00 243.44 10:48:01 PM 10.86 0.00 10.86 0.00 1455.57 10:49:01 PM 699.27 0.48 698.78 24.66 29631.47 Average: 311.85 2.70 309.15 486.42 18476.14 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29542868 31297612 3112844 9.53 2688 2071860 1363324 4.04 153316 2507996 219840 10:39:01 PM 29173168 31040900 3482544 10.66 2688 2181732 1998892 5.93 165412 2838936 7920 10:40:01 PM 27813348 30116924 4842364 14.83 2688 2609736 2342224 6.95 264080 4065200 68488 10:41:01 PM 26713292 29239464 5942420 18.20 2688 2829160 3077932 9.13 286724 5128036 72520 10:42:01 PM 26594184 29254740 6061528 18.56 2688 2959012 2928452 8.69 326212 5193384 116592 10:43:01 PM 22852160 27467140 9803552 30.02 2688 4813800 4605388 13.66 487576 8540808 1072212 10:44:01 PM 23247084 28841676 9408628 28.81 2688 5618852 2970232 8.81 528400 7704444 154812 10:45:01 PM 21628964 28027452 11026748 33.77 2688 6316512 3203724 9.51 592896 9024488 3036 10:46:01 PM 19869696 26269536 12786016 39.15 2688 6316892 3554340 10.55 594084 10731996 0 10:47:01 PM 21216644 27646736 11439068 35.03 2688 6346140 3662048 10.87 599460 9414536 24500 10:48:01 PM 21318840 28001924 11336872 34.72 2688 6592792 3217536 9.55 639772 9277644 242456 10:49:01 PM 22943876 30581700 9711836 29.74 2688 7482724 1483688 4.40 1128348 7054908 479656 Average: 24409510 28982150 8246202 25.25 2688 4678268 2867315 8.51 480523 6790198 205169 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 291.60 188.15 1766.36 57.79 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 164.48 161.70 362.60 49.57 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 483.39 353.97 6684.06 46.47 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 189.04 141.67 3133.06 19.52 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 193.30 176.30 1883.36 28.73 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 518.12 411.51 8025.11 47.77 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 151.20 107.30 1825.36 10.02 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 146.28 131.89 1625.00 19.51 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.27 0.20 0.06 0.22 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 6.80 4.37 4.98 5.26 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 176.50 118.81 2405.51 14.42 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 314.73 392.24 1088.56 3949.89 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 219.65 182.35 2400.50 354.10 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 07/03/2025 _x86_64_ (8 CPU) 22:36:41 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 12.18 0.00 1.53 0.64 0.05 85.60 10:38:01 PM 0 10.53 0.00 0.75 0.18 0.07 88.47 10:38:01 PM 1 13.15 0.00 2.36 1.81 0.07 82.61 10:38:01 PM 2 5.41 0.00 0.83 0.28 0.05 93.42 10:38:01 PM 3 23.00 0.00 2.56 0.58 0.05 73.81 10:38:01 PM 4 16.79 0.00 1.55 0.28 0.03 81.34 10:38:01 PM 5 6.59 0.00 0.47 0.08 0.05 92.81 10:38:01 PM 6 18.49 0.00 2.54 0.27 0.05 78.64 10:38:01 PM 7 3.48 0.00 1.20 1.59 0.05 93.68 10:39:01 PM all 2.23 0.00 0.52 0.38 0.05 96.83 10:39:01 PM 0 1.10 0.00 0.20 0.12 0.05 98.53 10:39:01 PM 1 3.78 0.00 1.42 0.13 0.07 94.60 10:39:01 PM 2 0.37 0.00 0.33 0.47 0.05 98.78 10:39:01 PM 3 2.95 0.00 0.58 0.70 0.05 95.72 10:39:01 PM 4 3.02 0.00 0.37 0.07 0.05 96.49 10:39:01 PM 5 2.93 0.00 0.37 0.57 0.03 96.10 10:39:01 PM 6 2.55 0.00 0.35 0.73 0.02 96.35 10:39:01 PM 7 1.14 0.00 0.50 0.23 0.07 98.06 10:40:01 PM all 35.43 0.00 1.37 0.62 0.09 62.49 10:40:01 PM 0 40.41 0.00 1.15 0.22 0.08 58.14 10:40:01 PM 1 47.42 0.00 1.79 0.97 0.08 49.73 10:40:01 PM 2 21.98 0.00 1.00 0.15 0.08 76.79 10:40:01 PM 3 29.47 0.00 1.70 0.97 0.08 67.77 10:40:01 PM 4 33.34 0.00 1.37 1.12 0.08 64.09 10:40:01 PM 5 50.12 0.00 1.71 1.12 0.08 46.97 10:40:01 PM 6 35.87 0.00 1.04 0.28 0.10 62.70 10:40:01 PM 7 24.87 0.00 1.19 0.13 0.08 73.72 10:41:01 PM all 49.45 0.00 1.28 0.22 0.10 48.96 10:41:01 PM 0 54.22 0.00 0.87 0.00 0.08 44.83 10:41:01 PM 1 49.04 0.00 1.37 0.72 0.12 48.76 10:41:01 PM 2 48.54 0.00 1.24 0.08 0.10 50.04 10:41:01 PM 3 52.51 0.00 1.14 0.27 0.12 45.97 10:41:01 PM 4 48.51 0.00 1.23 0.24 0.10 49.93 10:41:01 PM 5 61.47 0.00 1.81 0.25 0.10 36.37 10:41:01 PM 6 39.35 0.00 1.61 0.18 0.12 58.75 10:41:01 PM 7 41.97 0.00 0.95 0.00 0.08 57.00 10:42:01 PM all 38.35 0.00 1.26 0.29 0.08 60.02 10:42:01 PM 0 52.75 0.00 0.80 0.18 0.08 46.19 10:42:01 PM 1 30.33 0.00 1.74 0.67 0.08 67.17 10:42:01 PM 2 38.88 0.00 1.65 0.20 0.08 59.18 10:42:01 PM 3 52.12 0.00 1.30 0.47 0.07 46.04 10:42:01 PM 4 25.56 0.00 1.31 0.40 0.08 72.65 10:42:01 PM 5 39.38 0.00 1.24 0.03 0.08 59.26 10:42:01 PM 6 40.72 0.00 0.82 0.02 0.08 58.37 10:42:01 PM 7 27.00 0.00 1.22 0.37 0.08 71.32 10:43:01 PM all 16.46 0.00 3.04 0.55 0.08 79.86 10:43:01 PM 0 12.85 0.00 0.45 0.03 0.08 86.59 10:43:01 PM 1 50.30 0.00 5.31 0.12 0.07 44.21 10:43:01 PM 2 24.63 0.00 6.03 0.59 0.08 68.67 10:43:01 PM 3 11.36 0.00 2.07 0.10 0.08 86.38 10:43:01 PM 4 6.97 0.00 1.83 0.25 0.08 90.87 10:43:01 PM 5 17.30 0.00 4.28 1.43 0.07 76.93 10:43:01 PM 6 3.99 0.00 0.87 1.87 0.08 93.18 10:43:01 PM 7 4.24 0.00 3.53 0.00 0.08 92.15 10:44:01 PM all 15.11 0.00 4.39 2.54 0.08 77.88 10:44:01 PM 0 5.03 0.00 1.71 3.13 0.08 90.05 10:44:01 PM 1 39.12 0.00 7.85 1.39 0.12 51.51 10:44:01 PM 2 6.17 0.00 7.46 2.10 0.08 84.19 10:44:01 PM 3 48.16 0.00 3.00 2.92 0.08 45.83 10:44:01 PM 4 4.70 0.00 3.59 0.24 0.08 91.39 10:44:01 PM 5 5.92 0.00 3.50 4.98 0.05 85.55 10:44:01 PM 6 3.93 0.00 2.77 4.15 0.05 89.11 10:44:01 PM 7 7.68 0.00 5.26 1.44 0.10 85.51 10:45:01 PM all 17.96 0.00 3.42 1.64 0.07 76.90 10:45:01 PM 0 10.04 0.00 4.64 0.00 0.10 85.22 10:45:01 PM 1 6.31 0.00 1.77 1.96 0.07 89.89 10:45:01 PM 2 35.77 0.00 3.33 0.07 0.07 60.76 10:45:01 PM 3 10.24 0.00 1.74 0.75 0.07 87.20 10:45:01 PM 4 8.03 0.00 5.06 2.09 0.07 84.75 10:45:01 PM 5 6.39 0.00 1.47 5.44 0.05 86.65 10:45:01 PM 6 58.17 0.00 5.47 0.00 0.08 36.28 10:45:01 PM 7 8.52 0.00 3.92 2.83 0.08 84.65 10:46:01 PM all 23.37 0.00 0.81 0.03 0.07 75.72 10:46:01 PM 0 14.44 0.00 0.55 0.00 0.08 84.93 10:46:01 PM 1 26.88 0.00 0.74 0.17 0.08 72.13 10:46:01 PM 2 9.01 0.00 0.43 0.02 0.07 90.47 10:46:01 PM 3 17.95 0.00 0.67 0.05 0.05 81.28 10:46:01 PM 4 18.41 0.00 0.72 0.02 0.05 80.81 10:46:01 PM 5 74.00 0.00 2.07 0.00 0.10 23.83 10:46:01 PM 6 6.09 0.00 0.57 0.02 0.03 93.29 10:46:01 PM 7 20.18 0.00 0.73 0.00 0.07 79.02 10:47:01 PM all 18.88 0.00 0.88 0.01 0.06 80.17 10:47:01 PM 0 10.46 0.00 0.92 0.00 0.07 88.56 10:47:01 PM 1 66.94 0.00 1.08 0.02 0.10 31.85 10:47:01 PM 2 10.97 0.00 0.80 0.00 0.05 88.18 10:47:01 PM 3 10.71 0.00 0.75 0.00 0.05 88.49 10:47:01 PM 4 7.16 0.00 0.83 0.00 0.05 91.96 10:47:01 PM 5 6.67 0.00 0.97 0.00 0.05 92.32 10:47:01 PM 6 31.89 0.00 1.05 0.02 0.07 66.98 10:47:01 PM 7 6.27 0.00 0.65 0.02 0.03 93.03 10:48:01 PM all 18.54 0.00 0.99 0.02 0.06 80.38 10:48:01 PM 0 74.14 0.00 1.67 0.05 0.12 24.02 10:48:01 PM 1 2.77 0.00 1.25 0.03 0.07 95.87 10:48:01 PM 2 14.04 0.00 0.68 0.00 0.07 85.21 10:48:01 PM 3 25.12 0.00 1.94 0.00 0.07 72.87 10:48:01 PM 4 6.19 0.00 0.33 0.00 0.03 93.44 10:48:01 PM 5 2.70 0.00 0.63 0.00 0.05 96.61 10:48:01 PM 6 11.53 0.00 0.77 0.10 0.05 87.55 10:48:01 PM 7 11.81 0.00 0.67 0.00 0.05 87.47 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 15.21 0.00 2.78 1.33 0.08 80.61 10:49:01 PM 0 7.29 0.00 3.50 0.05 0.08 89.07 10:49:01 PM 1 9.60 0.00 2.53 2.11 0.07 85.69 10:49:01 PM 2 13.91 0.00 1.99 0.45 0.07 83.58 10:49:01 PM 3 34.30 0.00 3.38 2.73 0.10 59.48 10:49:01 PM 4 22.59 0.00 2.97 0.42 0.08 73.94 10:49:01 PM 5 9.66 0.00 2.02 0.07 0.05 88.20 10:49:01 PM 6 11.89 0.00 3.16 4.22 0.08 80.65 10:49:01 PM 7 12.44 0.00 2.64 0.62 0.07 84.24 Average: all 21.93 0.00 1.85 0.69 0.07 75.45 Average: 0 24.46 0.00 1.43 0.33 0.08 73.70 Average: 1 28.82 0.00 2.43 0.84 0.08 67.83 Average: 2 19.15 0.00 2.14 0.37 0.07 78.28 Average: 3 26.48 0.00 1.74 0.79 0.07 70.92 Average: 4 16.77 0.00 1.76 0.43 0.07 80.98 Average: 5 23.59 0.00 1.71 1.16 0.06 73.48 Average: 6 22.04 0.00 1.75 0.99 0.07 75.16 Average: 7 14.15 0.00 1.87 0.60 0.07 83.31