---> uname -a: Linux prd-centos8-docker-8c-8g-12945.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 1618 22377 19 7895 29798 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:a6:2a:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85404sec preferred_lft 85404sec inet6 fe80::f816:3eff:fea6:2ac7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:8e:a4:fc 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) 03/13/2024 _x86_64_ (8 CPU) 20:15:55 LINUX RESTART (8 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 114.00 7.23 106.77 650.02 8018.91 08:19:01 PM 109.33 1.90 107.43 222.46 4213.06 08:20:01 PM 148.16 0.93 147.23 35.06 13454.96 08:21:01 PM 60.76 0.20 60.56 280.04 3417.03 08:22:01 PM 20.85 0.12 20.73 76.79 6086.77 08:23:01 PM 115.66 0.07 115.60 0.93 4242.84 08:24:01 PM 197.28 0.12 197.17 23.32 50477.01 08:25:01 PM 1091.90 0.02 1091.88 13.60 51396.20 08:26:01 PM 499.90 0.00 499.90 0.00 24606.35 08:27:01 PM 495.05 0.00 495.05 0.00 17027.01 08:28:01 PM 4.57 0.00 4.57 0.00 138.75 08:29:01 PM 1.70 0.00 1.70 0.00 990.98 08:30:01 PM 54.06 0.00 54.06 0.00 6282.35 08:31:01 PM 165.44 0.07 165.38 0.53 11349.70 08:32:01 PM 488.30 0.65 487.65 65.72 31603.73 Average: 237.79 0.75 237.04 91.23 15554.01 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29473732 31267080 3181980 9.74 2688 2111124 1385072 4.11 181224 2546036 82084 08:19:01 PM 28549592 30521056 4106120 12.57 2688 2283808 2250272 6.68 213068 3411812 161968 08:20:01 PM 27542532 29747400 5113180 15.66 2688 2513640 3241592 9.62 264140 4348124 20224 08:21:01 PM 27093812 29543444 5561900 17.03 2688 2755324 3331060 9.88 285888 4762788 171404 08:22:01 PM 26946720 29407656 5708992 17.48 2688 2765956 2875144 8.53 293044 4901580 3864 08:23:01 PM 25417300 28634288 7238412 22.17 2688 3517512 3559628 10.56 363940 6341200 663264 08:24:01 PM 22568184 27038792 10087528 30.89 2688 4686016 5113880 15.17 411788 8917764 454268 08:25:01 PM 22228300 27557276 10427412 31.93 2688 5365408 4429920 13.14 452444 8817676 7116 08:26:01 PM 21498552 27841248 11157160 34.17 2688 6266372 3796760 11.26 506284 9306488 433856 08:27:01 PM 20629964 26923132 12025748 36.83 2688 6215036 3815420 11.32 520060 10100028 8 08:28:01 PM 19060128 25353888 13595584 41.63 2688 6215416 4141276 12.29 520848 11622780 8 08:29:01 PM 20302844 26626316 12352868 37.83 2688 6244792 4282956 12.71 525696 10406140 260 08:30:01 PM 20862832 27488400 11792880 36.11 2688 6544436 3910576 11.60 566336 9840336 144472 08:31:01 PM 20621592 28063648 12034120 36.85 2688 7296920 3613100 10.72 875484 9684024 675008 08:32:01 PM 22932464 30532220 9723248 29.78 2688 7455104 1451772 4.31 1193096 7047404 10988 Average: 23715237 28436390 8940475 27.38 2688 4815791 3413229 10.13 478223 7470279 188586 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 70.95 55.74 450.75 29.23 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 273.48 237.09 2708.79 47.80 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 232.16 171.90 3655.52 22.74 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 187.49 143.27 3573.48 19.05 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 16.30 13.96 29.00 6.17 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 207.63 185.02 2930.57 27.71 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 537.80 424.40 8421.45 53.98 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 47.56 31.84 976.69 2.97 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 177.34 142.86 2116.48 20.39 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 0.38 0.28 0.14 0.29 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 0.27 0.23 0.06 0.22 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 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 0.27 0.18 0.08 0.22 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 243.98 125.75 3327.94 10.50 0.00 0.00 0.00 0.00 08:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM eth0 190.05 160.28 1871.61 31.41 0.00 0.00 0.00 0.00 08:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 PM eth0 365.11 449.08 297.21 6889.76 0.00 0.00 0.00 0.00 08:32:01 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 170.06 142.80 2024.13 477.47 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) 03/13/2024 _x86_64_ (8 CPU) 20:15:55 LINUX RESTART (8 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 8.93 0.00 0.95 0.62 0.09 89.42 08:18:01 PM 0 1.20 0.00 0.52 0.10 0.10 98.08 08:18:01 PM 1 14.09 0.00 1.40 0.72 0.10 83.69 08:18:01 PM 2 13.53 0.00 0.92 0.98 0.10 84.46 08:18:01 PM 3 7.70 0.00 1.19 0.55 0.08 90.48 08:18:01 PM 4 13.59 0.00 1.07 1.47 0.07 83.81 08:18:01 PM 5 0.40 0.00 0.28 0.33 0.08 98.90 08:18:01 PM 6 10.72 0.00 1.37 0.25 0.07 87.59 08:18:01 PM 7 10.17 0.00 0.85 0.52 0.10 88.37 08:19:01 PM all 8.36 0.00 0.71 0.41 0.11 90.41 08:19:01 PM 0 8.98 0.00 0.37 0.00 0.10 90.55 08:19:01 PM 1 7.72 0.00 1.55 2.30 0.17 88.26 08:19:01 PM 2 7.28 0.00 1.10 0.08 0.17 91.37 08:19:01 PM 3 10.69 0.00 0.52 0.27 0.10 88.43 08:19:01 PM 4 4.41 0.00 0.50 0.17 0.12 94.81 08:19:01 PM 5 7.20 0.00 0.52 0.18 0.08 92.02 08:19:01 PM 6 14.96 0.00 0.30 0.03 0.08 84.63 08:19:01 PM 7 5.63 0.00 0.79 0.23 0.08 93.26 08:20:01 PM all 42.31 0.00 1.15 0.98 0.36 55.19 08:20:01 PM 0 27.08 0.00 1.11 0.02 0.39 71.41 08:20:01 PM 1 24.16 0.00 1.11 0.71 0.35 73.68 08:20:01 PM 2 52.80 0.00 1.29 0.62 0.34 44.95 08:20:01 PM 3 65.32 0.00 0.92 0.08 0.40 33.28 08:20:01 PM 4 22.36 0.00 1.09 4.70 0.29 71.56 08:20:01 PM 5 27.20 0.00 1.14 1.32 0.37 69.97 08:20:01 PM 6 63.54 0.00 1.09 0.23 0.37 34.76 08:20:01 PM 7 56.04 0.00 1.45 0.15 0.40 41.96 08:21:01 PM all 43.55 0.00 1.19 0.25 0.39 54.62 08:21:01 PM 0 54.63 0.00 0.83 0.03 0.33 44.17 08:21:01 PM 1 35.08 0.00 0.90 0.02 0.42 63.59 08:21:01 PM 2 38.03 0.00 1.03 0.18 0.40 60.35 08:21:01 PM 3 37.78 0.00 1.22 0.07 0.42 60.51 08:21:01 PM 4 50.79 0.00 1.39 0.20 0.42 47.21 08:21:01 PM 5 38.48 0.00 1.39 0.17 0.42 59.55 08:21:01 PM 6 53.92 0.00 1.12 0.82 0.37 43.77 08:21:01 PM 7 39.71 0.00 1.64 0.52 0.35 57.79 08:22:01 PM all 44.90 0.00 1.08 0.28 0.32 53.42 08:22:01 PM 0 31.71 0.00 1.05 0.00 0.40 66.83 08:22:01 PM 1 52.57 0.00 0.83 0.50 0.32 45.78 08:22:01 PM 2 50.65 0.00 1.59 0.07 0.28 47.41 08:22:01 PM 3 45.66 0.00 0.72 0.05 0.28 53.28 08:22:01 PM 4 53.89 0.00 1.55 0.02 0.35 44.19 08:22:01 PM 5 44.72 0.00 1.02 0.02 0.33 53.91 08:22:01 PM 6 49.48 0.00 0.90 0.00 0.27 49.35 08:22:01 PM 7 30.48 0.00 0.97 1.55 0.35 66.64 08:23:01 PM all 27.64 0.00 1.21 0.47 0.20 70.49 08:23:01 PM 0 48.29 0.00 0.97 0.08 0.22 50.44 08:23:01 PM 1 23.99 0.00 1.07 0.42 0.15 74.37 08:23:01 PM 2 21.93 0.00 0.62 0.05 0.17 77.23 08:23:01 PM 3 15.75 0.00 1.04 0.20 0.22 82.79 08:23:01 PM 4 14.06 0.00 0.74 0.85 0.18 84.16 08:23:01 PM 5 6.03 0.00 0.47 0.00 0.17 93.33 08:23:01 PM 6 34.53 0.00 0.75 1.02 0.18 63.52 08:23:01 PM 7 57.44 0.00 4.08 1.12 0.31 37.04 08:24:01 PM all 12.33 0.00 3.52 4.39 0.38 79.37 08:24:01 PM 0 12.64 0.00 1.76 3.05 0.23 82.31 08:24:01 PM 1 5.80 0.00 2.05 3.10 0.34 88.70 08:24:01 PM 2 3.56 0.00 5.95 13.73 0.62 76.15 08:24:01 PM 3 4.14 0.00 2.19 1.70 0.34 91.63 08:24:01 PM 4 3.10 0.00 3.07 4.20 0.44 89.19 08:24:01 PM 5 3.02 0.00 2.06 5.60 0.30 89.03 08:24:01 PM 6 68.36 0.00 8.17 2.33 0.31 20.84 08:24:01 PM 7 1.28 0.00 3.26 1.38 0.48 93.59 08:25:01 PM all 14.13 0.00 5.20 3.65 0.47 76.55 08:25:01 PM 0 7.10 0.00 1.24 3.11 0.40 88.16 08:25:01 PM 1 3.13 0.00 8.18 15.24 0.55 72.89 08:25:01 PM 2 4.88 0.00 6.19 0.79 0.69 87.45 08:25:01 PM 3 2.35 0.00 2.30 1.77 0.40 93.17 08:25:01 PM 4 35.67 0.00 7.20 3.16 0.30 53.66 08:25:01 PM 5 44.11 0.00 3.31 1.20 0.32 51.06 08:25:01 PM 6 8.07 0.00 6.91 2.76 0.46 81.80 08:25:01 PM 7 7.12 0.00 6.42 1.34 0.64 84.48 08:26:01 PM all 15.14 0.00 3.43 1.52 0.51 79.40 08:26:01 PM 0 7.06 0.00 0.96 0.00 0.22 91.76 08:26:01 PM 1 19.35 0.00 4.02 0.03 0.92 75.68 08:26:01 PM 2 0.94 0.00 3.87 10.05 0.87 84.28 08:26:01 PM 3 42.74 0.00 5.47 1.40 0.30 50.09 08:26:01 PM 4 6.34 0.00 1.43 0.44 0.42 91.37 08:26:01 PM 5 23.20 0.00 3.58 0.07 0.52 72.62 08:26:01 PM 6 16.74 0.00 1.93 0.03 0.22 81.08 08:26:01 PM 7 4.40 0.00 6.19 0.09 0.56 88.76 08:27:01 PM all 20.78 0.00 0.96 1.26 0.15 76.85 08:27:01 PM 0 14.10 0.00 0.63 0.00 0.17 85.10 08:27:01 PM 1 15.71 0.00 0.68 0.27 0.17 83.17 08:27:01 PM 2 12.29 0.00 1.31 3.62 0.17 82.62 08:27:01 PM 3 4.08 0.00 1.07 5.13 0.12 89.60 08:27:01 PM 4 16.32 0.00 0.75 0.80 0.19 81.96 08:27:01 PM 5 5.61 0.00 0.30 0.08 0.13 93.88 08:27:01 PM 6 20.27 0.00 0.45 0.00 0.07 79.21 08:27:01 PM 7 78.50 0.00 2.50 0.19 0.17 18.64 08:28:01 PM all 19.27 0.00 0.97 0.00 0.15 79.60 08:28:01 PM 0 10.77 0.00 0.69 0.00 0.12 88.42 08:28:01 PM 1 11.79 0.00 0.95 0.00 0.20 87.06 08:28:01 PM 2 5.95 0.00 0.44 0.03 0.10 93.48 08:28:01 PM 3 6.61 0.00 0.54 0.00 0.12 92.74 08:28:01 PM 4 68.10 0.00 1.91 0.00 0.22 29.76 08:28:01 PM 5 6.19 0.00 0.73 0.00 0.10 92.98 08:28:01 PM 6 8.50 0.00 0.75 0.00 0.14 90.62 08:28:01 PM 7 37.63 0.00 1.80 0.00 0.21 60.36 08:28:01 PM CPU %user %nice %system %iowait %steal %idle 08:29:01 PM all 21.09 0.00 0.98 0.02 0.13 77.77 08:29:01 PM 0 13.26 0.00 0.89 0.17 0.13 85.55 08:29:01 PM 1 13.39 0.00 1.05 0.00 0.17 85.39 08:29:01 PM 2 8.36 0.00 0.62 0.00 0.12 90.91 08:29:01 PM 3 13.42 0.00 1.07 0.00 0.12 85.39 08:29:01 PM 4 59.92 0.00 1.20 0.00 0.15 38.73 08:29:01 PM 5 36.77 0.00 1.25 0.00 0.08 61.89 08:29:01 PM 6 9.79 0.00 0.85 0.00 0.10 89.25 08:29:01 PM 7 13.87 0.00 0.93 0.02 0.17 85.01 08:30:01 PM all 10.46 0.00 0.75 0.43 0.09 88.27 08:30:01 PM 0 2.20 0.00 0.28 0.63 0.05 96.83 08:30:01 PM 1 4.42 0.00 0.72 0.07 0.12 94.68 08:30:01 PM 2 5.91 0.00 1.17 0.48 0.08 92.35 08:30:01 PM 3 5.98 0.00 0.92 2.19 0.12 90.80 08:30:01 PM 4 37.51 0.00 0.77 0.05 0.13 61.54 08:30:01 PM 5 11.66 0.00 0.35 0.03 0.08 87.87 08:30:01 PM 6 11.96 0.00 1.44 0.00 0.10 86.50 08:30:01 PM 7 4.05 0.00 0.33 0.00 0.05 95.56 08:31:01 PM all 16.56 0.00 2.18 0.66 0.19 80.42 08:31:01 PM 0 18.66 0.00 1.35 0.77 0.18 79.04 08:31:01 PM 1 10.13 0.00 1.36 0.89 0.18 87.45 08:31:01 PM 2 11.54 0.00 4.25 0.29 0.24 83.69 08:31:01 PM 3 7.92 0.00 2.46 2.24 0.18 87.19 08:31:01 PM 4 29.05 0.00 3.00 0.99 0.20 66.76 08:31:01 PM 5 12.41 0.00 2.29 0.10 0.22 84.98 08:31:01 PM 6 27.16 0.00 1.84 0.00 0.18 70.82 08:31:01 PM 7 15.57 0.00 0.88 0.00 0.13 83.41 08:32:01 PM all 10.89 0.00 1.72 2.75 0.14 84.50 08:32:01 PM 0 7.73 0.00 1.54 0.84 0.15 89.74 08:32:01 PM 1 16.31 0.00 1.39 4.59 0.15 77.56 08:32:01 PM 2 17.91 0.00 2.46 11.46 0.20 67.96 08:32:01 PM 3 11.37 0.00 3.57 2.30 0.12 82.63 08:32:01 PM 4 17.13 0.00 1.25 1.52 0.15 79.95 08:32:01 PM 5 6.18 0.00 1.11 0.50 0.12 92.10 08:32:01 PM 6 7.81 0.00 1.20 0.60 0.08 90.30 08:32:01 PM 7 2.68 0.00 1.22 0.15 0.13 95.82 Average: all 21.11 0.00 1.73 1.17 0.24 75.75 Average: 0 17.72 0.00 0.95 0.59 0.21 80.54 Average: 1 17.22 0.00 1.81 1.90 0.29 78.79 Average: 2 17.08 0.00 2.17 2.82 0.30 77.63 Average: 3 18.77 0.00 1.68 1.20 0.22 78.14 Average: 4 28.80 0.00 1.79 1.24 0.24 67.93 Average: 5 18.21 0.00 1.32 0.64 0.22 79.61 Average: 6 26.88 0.00 1.90 0.53 0.20 70.49 Average: 7 24.22 0.00 2.20 0.48 0.27 72.82