---> uname -a: Linux prd-centos8-docker-8c-8g-23555.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1573 22432 19 7884 29843 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:f8:92:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.17/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85635sec preferred_lft 85635sec inet6 fe80::f816:3eff:fef8:9278/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:66:ae:46 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) 04/15/2024 _x86_64_ (8 CPU) 20:16:11 LINUX RESTART (8 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 139.29 8.08 131.21 1554.82 10196.52 08:19:01 PM 61.09 1.50 59.59 101.32 4534.86 08:20:01 PM 195.02 0.98 194.03 35.73 12925.18 08:21:01 PM 75.34 0.20 75.14 280.04 8344.57 08:22:01 PM 89.47 0.18 89.29 77.72 3266.57 08:23:01 PM 167.87 0.03 167.84 19.33 39819.88 08:24:01 PM 1120.74 0.02 1120.73 13.60 65647.63 08:25:01 PM 867.31 0.00 867.31 0.00 38329.32 08:26:01 PM 14.48 0.00 14.48 0.00 757.11 08:27:01 PM 6.42 0.00 6.42 0.00 1419.86 08:28:01 PM 599.35 0.47 598.88 22.80 30320.93 Average: 303.32 1.04 302.28 191.41 19596.97 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29497176 31276116 3158536 9.67 2688 2096972 1428700 4.24 182052 2520928 107976 08:19:01 PM 28891536 30749676 3764176 11.53 2688 2173028 2530920 7.51 202132 3087332 70776 08:20:01 PM 27363216 29551308 5292496 16.21 2688 2496896 2920944 8.67 265500 4526448 55596 08:21:01 PM 26791292 29227692 5864420 17.96 2688 2741828 3640052 10.80 290640 5058112 63672 08:22:01 PM 26586060 29146288 6069652 18.59 2688 2861772 3071104 9.11 322496 5219336 110952 08:23:01 PM 22719412 27277580 9936300 30.43 2688 4750716 4825024 14.32 411824 8735084 957780 08:24:01 PM 22731292 28381712 9924420 30.39 2688 5664556 3336288 9.90 453952 8268840 314856 08:25:01 PM 21414596 27691476 11241116 34.42 2688 6199848 3353372 9.95 518012 9313500 8 08:26:01 PM 19943420 26221412 12712292 38.93 2688 6200228 3677132 10.91 519188 10736876 8 08:27:01 PM 22283124 28600956 10372588 31.76 2688 6240296 3144836 9.33 527064 8464148 5108 08:28:01 PM 23027452 30605264 9628260 29.48 2688 7430860 1479000 4.39 1016780 7109244 505688 Average: 24658961 28975407 7996751 24.49 2688 4441545 3037034 9.01 428149 6639986 199311 08:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 72.98 51.52 989.77 21.01 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 165.09 155.57 1256.20 38.90 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 416.88 303.93 5149.88 39.88 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 225.32 158.98 3568.35 20.45 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 193.55 176.59 1787.15 27.29 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 564.32 433.51 9335.90 50.86 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 179.07 129.82 2499.69 14.56 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 72.13 71.79 744.33 11.20 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 0.30 0.13 0.11 0.40 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 4.37 5.05 27.80 1.10 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 454.72 304.52 5207.32 55.50 0.00 0.00 0.00 0.00 08:28:01 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 213.51 162.85 2778.68 25.56 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) 04/15/2024 _x86_64_ (8 CPU) 20:16:11 LINUX RESTART (8 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 9.67 0.00 0.94 1.02 0.04 88.33 08:18:01 PM 0 2.52 0.00 0.62 0.18 0.05 96.63 08:18:01 PM 1 7.16 0.00 1.03 1.37 0.02 90.42 08:18:01 PM 2 32.34 0.00 2.27 1.53 0.07 63.79 08:18:01 PM 3 1.60 0.00 0.73 2.25 0.05 95.36 08:18:01 PM 4 12.84 0.00 1.02 1.52 0.02 84.61 08:18:01 PM 5 1.94 0.00 0.35 0.38 0.05 97.28 08:18:01 PM 6 3.41 0.00 0.40 0.33 0.05 95.80 08:18:01 PM 7 15.47 0.00 1.12 0.55 0.05 82.82 08:19:01 PM all 4.47 0.00 0.40 0.29 0.05 94.79 08:19:01 PM 0 6.93 0.00 0.98 0.00 0.08 92.00 08:19:01 PM 1 4.59 0.00 0.27 0.32 0.05 94.78 08:19:01 PM 2 0.63 0.00 0.37 0.52 0.03 98.45 08:19:01 PM 3 3.53 0.00 0.48 0.75 0.05 95.19 08:19:01 PM 4 5.72 0.00 0.32 0.43 0.05 93.48 08:19:01 PM 5 5.06 0.00 0.10 0.00 0.07 94.78 08:19:01 PM 6 4.02 0.00 0.25 0.00 0.03 95.70 08:19:01 PM 7 5.24 0.00 0.45 0.28 0.05 93.97 08:20:01 PM all 37.31 0.00 1.20 1.67 0.09 59.73 08:20:01 PM 0 20.50 0.00 0.90 0.47 0.08 78.04 08:20:01 PM 1 18.32 0.00 1.37 3.98 0.10 76.23 08:20:01 PM 2 40.27 0.00 1.24 0.90 0.10 57.49 08:20:01 PM 3 51.86 0.00 1.76 3.11 0.12 43.15 08:20:01 PM 4 41.85 0.00 1.46 0.23 0.08 56.37 08:20:01 PM 5 52.27 0.00 1.02 0.78 0.10 45.83 08:20:01 PM 6 24.05 0.00 0.92 0.17 0.08 74.78 08:20:01 PM 7 49.34 0.00 0.92 3.72 0.08 45.94 08:21:01 PM all 45.99 0.00 1.14 0.42 0.09 52.36 08:21:01 PM 0 39.37 0.00 1.20 0.20 0.08 59.14 08:21:01 PM 1 30.26 0.00 1.02 0.85 0.07 67.80 08:21:01 PM 2 49.18 0.00 1.30 0.60 0.10 48.81 08:21:01 PM 3 54.28 0.00 1.14 0.15 0.08 44.35 08:21:01 PM 4 62.76 0.00 1.32 0.17 0.10 35.66 08:21:01 PM 5 42.19 0.00 0.89 0.05 0.10 56.77 08:21:01 PM 6 36.26 0.00 1.32 0.10 0.08 62.23 08:21:01 PM 7 53.57 0.00 0.95 1.24 0.08 44.15 08:22:01 PM all 37.36 0.00 1.11 0.52 0.12 60.90 08:22:01 PM 0 29.79 0.00 1.17 0.27 0.13 68.64 08:22:01 PM 1 27.84 0.00 0.84 0.12 0.12 71.09 08:22:01 PM 2 50.57 0.00 1.29 0.08 0.12 47.95 08:22:01 PM 3 33.73 0.00 0.84 0.05 0.12 65.26 08:22:01 PM 4 32.12 0.00 1.47 1.64 0.12 64.65 08:22:01 PM 5 37.65 0.00 0.65 0.02 0.12 61.56 08:22:01 PM 6 49.81 0.00 1.57 1.90 0.12 46.60 08:22:01 PM 7 37.34 0.00 1.05 0.07 0.10 61.45 08:23:01 PM all 15.88 0.00 2.81 2.48 0.07 78.76 08:23:01 PM 0 13.73 0.00 5.30 0.00 0.10 80.87 08:23:01 PM 1 7.86 0.00 1.51 5.47 0.08 85.08 08:23:01 PM 2 43.17 0.00 4.99 1.54 0.08 50.22 08:23:01 PM 3 12.70 0.00 1.41 2.58 0.07 83.25 08:23:01 PM 4 5.96 0.00 1.14 4.80 0.07 88.04 08:23:01 PM 5 8.31 0.00 4.58 1.42 0.07 85.63 08:23:01 PM 6 8.31 0.00 1.46 3.95 0.03 86.25 08:23:01 PM 7 26.95 0.00 2.09 0.08 0.07 70.81 08:24:01 PM all 14.37 0.00 4.16 4.60 0.08 76.80 08:24:01 PM 0 18.34 0.00 7.58 16.86 0.10 57.12 08:24:01 PM 1 9.80 0.00 4.23 0.13 0.07 85.77 08:24:01 PM 2 39.42 0.00 5.98 2.60 0.10 51.90 08:24:01 PM 3 7.27 0.00 3.14 2.38 0.07 87.14 08:24:01 PM 4 11.19 0.00 4.30 3.12 0.07 81.33 08:24:01 PM 5 5.99 0.00 3.97 0.54 0.07 89.43 08:24:01 PM 6 19.43 0.00 1.40 0.32 0.08 78.76 08:24:01 PM 7 3.63 0.00 2.74 10.81 0.05 82.77 08:25:01 PM all 20.55 0.00 2.63 3.00 0.08 73.73 08:25:01 PM 0 18.70 0.00 0.75 0.00 0.08 80.47 08:25:01 PM 1 2.96 0.00 2.60 14.37 0.08 79.98 08:25:01 PM 2 5.25 0.00 4.65 4.34 0.07 85.69 08:25:01 PM 3 10.43 0.00 2.68 0.69 0.08 86.12 08:25:01 PM 4 66.02 0.00 2.57 0.15 0.08 31.18 08:25:01 PM 5 17.73 0.00 1.56 1.02 0.10 79.60 08:25:01 PM 6 40.89 0.00 3.48 0.00 0.08 55.54 08:25:01 PM 7 2.17 0.00 2.75 3.49 0.08 91.50 08:26:01 PM all 20.60 0.00 0.79 0.01 0.08 78.52 08:26:01 PM 0 8.76 0.00 0.55 0.00 0.07 90.63 08:26:01 PM 1 48.16 0.00 0.92 0.00 0.12 50.81 08:26:01 PM 2 7.89 0.00 0.57 0.00 0.10 91.44 08:26:01 PM 3 24.97 0.00 1.00 0.03 0.08 73.91 08:26:01 PM 4 42.75 0.00 1.70 0.00 0.08 55.47 08:26:01 PM 5 9.90 0.00 0.57 0.00 0.07 89.46 08:26:01 PM 6 13.54 0.00 0.63 0.00 0.07 85.76 08:26:01 PM 7 8.80 0.00 0.38 0.07 0.07 90.69 08:27:01 PM all 21.37 0.00 0.90 0.07 0.07 77.59 08:27:01 PM 0 6.14 0.00 0.55 0.45 0.07 92.80 08:27:01 PM 1 41.08 0.00 1.15 0.00 0.10 57.67 08:27:01 PM 2 57.85 0.00 1.14 0.13 0.08 40.79 08:27:01 PM 3 14.04 0.00 0.98 0.00 0.07 84.91 08:27:01 PM 4 16.15 0.00 0.88 0.00 0.07 82.90 08:27:01 PM 5 5.71 0.00 0.57 0.00 0.03 93.69 08:27:01 PM 6 13.42 0.00 0.92 0.00 0.05 85.61 08:27:01 PM 7 16.61 0.00 0.98 0.00 0.07 82.34 08:28:01 PM all 17.35 0.00 2.66 1.98 0.08 77.93 08:28:01 PM 0 8.12 0.00 2.96 3.17 0.08 85.66 08:28:01 PM 1 10.40 0.00 4.10 6.32 0.10 79.09 08:28:01 PM 2 26.27 0.00 2.49 3.81 0.08 67.34 08:28:01 PM 3 44.28 0.00 4.40 0.59 0.08 50.64 08:28:01 PM 4 12.69 0.00 1.61 0.02 0.08 85.60 08:28:01 PM 5 19.33 0.00 1.99 0.38 0.07 78.23 08:28:01 PM 6 10.19 0.00 1.36 0.22 0.07 88.17 08:28:01 PM 7 7.50 0.00 2.34 1.37 0.08 88.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.27 0.00 1.70 1.46 0.08 74.50 Average: 0 15.72 0.00 2.05 1.95 0.09 80.20 Average: 1 18.97 0.00 1.73 2.99 0.08 76.23 Average: 2 32.08 0.00 2.38 1.46 0.09 63.99 Average: 3 23.53 0.00 1.69 1.14 0.08 73.56 Average: 4 28.20 0.00 1.61 1.10 0.07 69.02 Average: 5 18.75 0.00 1.47 0.42 0.08 79.29 Average: 6 20.30 0.00 1.25 0.64 0.07 77.75 Average: 7 20.62 0.00 1.43 1.97 0.07 75.91