---> uname -a: Linux prd-centos8-docker-8c-8g-4156.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1109 25422 19 5358 30307 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:d3:0c:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fed3:cda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3c:a6:b0:5f 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::42:3cff:fea6:b05f/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) 12/11/2023 _x86_64_ (8 CPU) 14:10:12 LINUX RESTART (8 CPU) 02:11:01 PM tps rtps wtps bread/s bwrtn/s 02:12:01 PM 79.06 6.93 72.13 1301.30 6253.03 02:13:01 PM 232.91 19.98 212.93 3863.36 12423.70 02:14:01 PM 125.12 1.28 123.84 458.70 14883.11 02:15:01 PM 104.45 12.66 91.79 1005.36 25015.36 02:16:01 PM 46.98 0.05 46.93 1.73 2814.53 02:17:01 PM 14.55 0.00 14.55 0.00 328.44 02:18:01 PM 41.42 0.00 41.42 0.00 1037.04 02:19:01 PM 44.42 2.47 41.95 4490.50 6926.89 02:20:01 PM 112.21 1.10 111.11 68.64 28996.82 02:21:01 PM 157.81 1.47 156.34 1733.71 21463.04 Average: 95.89 4.59 91.30 1292.26 12014.30 02:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 PM 29629520 31279592 3026192 9.27 2688 1975000 1432272 4.25 167048 2435116 132268 02:13:01 PM 28713584 30776140 3942128 12.07 2688 2377108 1782312 5.29 243016 3222120 147180 02:14:01 PM 26458876 29514088 6196836 18.98 2688 3352340 2842820 8.43 352796 5301480 675948 02:15:01 PM 26381052 29519564 6274660 19.21 2688 3432884 3860668 11.45 503360 5215700 47412 02:16:01 PM 24970836 28129276 7684876 23.53 2688 3450144 6043360 17.93 534636 6573992 1728 02:17:01 PM 25164220 28324036 7491492 22.94 2688 3451040 6211992 18.43 539988 6363864 196 02:18:01 PM 25650328 28822320 7005384 21.45 2688 3463132 3474880 10.31 545108 5893072 5812 02:19:01 PM 25079524 28967900 7576188 23.20 2688 4175084 3584308 10.63 734496 6259268 389716 02:20:01 PM 24346652 28662832 8309060 25.44 2688 4586236 3498212 10.38 777216 6904696 21364 02:21:01 PM 26081768 31065020 6573944 20.13 2688 5247252 1486896 4.41 998240 4950804 17296 Average: 26247636 29506077 6408076 19.62 2688 3551022 3421772 10.15 539590 5312011 143892 02:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 37.89 25.11 659.28 4.93 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 278.12 231.83 2735.95 48.50 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 893.54 397.12 9222.18 37.95 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 21.66 21.66 2.76 2.76 0.00 0.00 0.00 0.00 02:15:01 PM eth0 67.08 62.72 663.25 12.18 0.00 0.00 0.00 0.00 02:15:01 PM docker0 7.73 12.74 1.28 1.55 0.00 0.00 0.00 0.00 02:16:01 PM lo 4.77 4.77 0.46 0.46 0.00 0.00 0.00 0.00 02:16:01 PM eth0 15.08 13.33 13.54 8.73 0.00 0.00 0.00 0.00 02:16:01 PM docker0 1.48 1.75 0.21 0.20 0.00 0.00 0.00 0.00 02:16:01 PM vethd281b9b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 PM lo 73.93 73.93 9.52 9.52 0.00 0.00 0.00 0.00 02:17:01 PM eth0 245.57 231.19 172.83 61.08 0.00 0.00 0.00 0.00 02:17:01 PM docker0 5.31 5.90 0.66 0.71 0.00 0.00 0.00 0.00 02:17:01 PM veth2ec83bb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 PM lo 325.66 325.66 147.95 147.95 0.00 0.00 0.00 0.00 02:18:01 PM eth0 263.10 207.48 54.35 69.19 0.00 0.00 0.00 0.00 02:18:01 PM docker0 3.50 4.27 0.59 0.55 0.00 0.00 0.00 0.00 02:19:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:19:01 PM eth0 126.56 101.05 1764.87 26.00 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 243.07 243.07 55.00 55.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 399.70 138.62 2560.61 15.39 0.00 0.00 0.00 0.00 02:20:01 PM docker0 120.86 126.82 37.02 19.95 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 300.78 210.81 2693.36 36.25 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 66.93 66.93 21.57 21.57 0.00 0.00 0.00 0.00 Average: eth0 262.75 161.93 2054.09 32.02 0.00 0.00 0.00 0.00 Average: docker0 13.89 15.15 3.98 2.30 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) 12/11/2023 _x86_64_ (8 CPU) 14:10:12 LINUX RESTART (8 CPU) 02:11:01 PM CPU %user %nice %system %iowait %steal %idle 02:12:01 PM all 5.99 0.00 0.84 1.74 0.04 91.40 02:12:01 PM 0 6.77 0.00 0.51 0.27 0.05 92.39 02:12:01 PM 1 5.67 0.00 0.64 3.61 0.05 90.04 02:12:01 PM 2 5.84 0.00 0.64 3.59 0.03 89.89 02:12:01 PM 3 9.54 0.00 0.57 0.52 0.03 89.34 02:12:01 PM 4 6.57 0.00 2.57 2.26 0.05 88.55 02:12:01 PM 5 8.56 0.00 0.85 0.22 0.03 90.34 02:12:01 PM 6 0.62 0.00 0.35 0.18 0.02 98.83 02:12:01 PM 7 4.36 0.00 0.57 3.29 0.02 91.76 02:13:01 PM all 21.09 0.00 1.41 1.56 0.07 75.87 02:13:01 PM 0 17.01 0.00 1.00 1.25 0.08 80.65 02:13:01 PM 1 29.92 0.00 2.19 2.81 0.08 64.99 02:13:01 PM 2 16.44 0.00 1.42 2.78 0.07 79.29 02:13:01 PM 3 22.15 0.00 0.95 1.19 0.07 75.64 02:13:01 PM 4 28.02 0.00 2.13 1.64 0.08 68.13 02:13:01 PM 5 17.71 0.00 1.61 1.44 0.05 79.19 02:13:01 PM 6 18.08 0.00 0.80 0.23 0.07 80.82 02:13:01 PM 7 19.42 0.00 1.17 1.15 0.07 78.19 02:14:01 PM all 32.26 0.00 2.56 1.61 0.09 63.47 02:14:01 PM 0 12.23 0.00 2.11 0.13 0.08 85.44 02:14:01 PM 1 40.84 0.00 3.29 2.36 0.10 53.40 02:14:01 PM 2 35.49 0.00 3.04 0.64 0.10 60.73 02:14:01 PM 3 31.65 0.00 2.66 3.16 0.08 62.45 02:14:01 PM 4 31.15 0.00 2.29 0.07 0.08 66.41 02:14:01 PM 5 28.00 0.00 2.95 0.10 0.10 68.85 02:14:01 PM 6 50.54 0.00 1.99 1.98 0.08 45.41 02:14:01 PM 7 28.27 0.00 2.16 4.46 0.07 65.04 02:15:01 PM all 13.37 0.28 1.03 2.73 0.07 82.52 02:15:01 PM 0 16.91 0.00 0.92 1.60 0.07 80.49 02:15:01 PM 1 15.13 0.23 1.37 6.82 0.08 76.37 02:15:01 PM 2 13.02 0.03 1.22 5.41 0.08 80.23 02:15:01 PM 3 14.44 0.05 1.15 0.40 0.07 83.89 02:15:01 PM 4 10.05 0.02 1.06 2.87 0.08 85.93 02:15:01 PM 5 12.68 0.07 0.72 0.90 0.07 85.56 02:15:01 PM 6 14.10 0.02 0.72 3.56 0.07 81.54 02:15:01 PM 7 10.62 1.82 1.07 0.27 0.07 86.16 02:16:01 PM all 45.43 0.23 1.69 0.31 0.11 52.24 02:16:01 PM 0 39.67 0.05 1.46 0.30 0.13 58.39 02:16:01 PM 1 46.95 0.07 2.44 1.02 0.10 49.42 02:16:01 PM 2 41.07 0.00 1.44 0.13 0.08 57.27 02:16:01 PM 3 46.94 0.02 1.73 0.20 0.10 51.01 02:16:01 PM 4 54.99 0.08 1.86 0.28 0.10 42.68 02:16:01 PM 5 33.83 0.05 1.10 0.27 0.10 64.65 02:16:01 PM 6 63.94 0.00 1.34 0.22 0.12 34.39 02:16:01 PM 7 35.93 1.60 2.12 0.02 0.12 60.22 02:17:01 PM all 11.16 0.14 1.19 0.23 0.08 87.19 02:17:01 PM 0 11.60 0.00 1.11 0.12 0.12 87.06 02:17:01 PM 1 14.32 0.44 0.99 0.52 0.08 83.65 02:17:01 PM 2 13.10 0.00 1.29 0.17 0.07 85.37 02:17:01 PM 3 10.37 0.65 1.12 0.08 0.07 87.71 02:17:01 PM 4 11.44 0.00 0.97 0.02 0.08 87.49 02:17:01 PM 5 7.44 0.00 1.64 0.64 0.07 90.21 02:17:01 PM 6 8.21 0.00 0.94 0.28 0.08 90.48 02:17:01 PM 7 12.82 0.00 1.51 0.03 0.10 85.54 02:18:01 PM all 32.71 0.62 3.00 0.42 0.14 63.10 02:18:01 PM 0 21.98 2.28 3.39 0.57 0.12 71.67 02:18:01 PM 1 36.30 0.02 3.19 0.55 0.17 59.78 02:18:01 PM 2 34.86 0.07 2.31 0.10 0.12 62.54 02:18:01 PM 3 34.55 2.09 3.27 0.66 0.15 59.29 02:18:01 PM 4 37.63 0.02 3.29 0.42 0.15 58.50 02:18:01 PM 5 30.30 0.35 2.79 0.10 0.15 66.30 02:18:01 PM 6 31.54 0.10 2.72 0.39 0.15 65.10 02:18:01 PM 7 34.54 0.07 3.09 0.55 0.12 61.63 02:19:01 PM all 36.57 0.01 1.60 0.90 0.09 60.83 02:19:01 PM 0 15.55 0.12 1.76 0.47 0.08 82.02 02:19:01 PM 1 46.34 0.00 1.74 1.56 0.10 50.27 02:19:01 PM 2 41.25 0.00 1.91 0.96 0.10 55.78 02:19:01 PM 3 51.56 0.00 1.84 0.54 0.10 45.96 02:19:01 PM 4 39.88 0.00 1.41 2.71 0.07 55.94 02:19:01 PM 5 37.11 0.00 1.29 0.74 0.08 60.77 02:19:01 PM 6 29.21 0.00 1.21 0.27 0.08 69.23 02:19:01 PM 7 31.65 0.00 1.61 0.00 0.08 66.66 02:20:01 PM all 28.55 0.00 1.74 2.89 0.12 66.71 02:20:01 PM 0 25.36 0.00 1.49 0.00 0.10 73.05 02:20:01 PM 1 36.57 0.00 1.80 6.58 0.12 54.94 02:20:01 PM 2 36.66 0.00 1.97 2.58 0.12 58.68 02:20:01 PM 3 26.65 0.00 2.21 2.48 0.12 68.54 02:20:01 PM 4 37.06 0.00 1.76 0.12 0.10 60.96 02:20:01 PM 5 14.47 0.00 2.02 7.96 0.15 75.41 02:20:01 PM 6 30.67 0.00 1.16 2.37 0.10 65.70 02:20:01 PM 7 20.95 0.00 1.51 1.04 0.13 76.36 02:21:01 PM all 25.52 0.00 1.44 4.00 0.08 68.95 02:21:01 PM 0 25.20 0.00 1.17 0.05 0.08 73.49 02:21:01 PM 1 27.61 0.00 1.69 17.00 0.10 53.59 02:21:01 PM 2 30.95 0.00 1.14 0.20 0.08 67.62 02:21:01 PM 3 46.65 0.00 1.10 0.17 0.07 52.02 02:21:01 PM 4 18.86 0.00 1.33 0.22 0.08 79.51 02:21:01 PM 5 11.54 0.00 1.66 4.66 0.07 82.08 02:21:01 PM 6 28.50 0.00 1.65 0.15 0.07 69.63 02:21:01 PM 7 14.99 0.00 1.81 9.49 0.08 73.63 Average: all 25.26 0.13 1.65 1.64 0.09 71.23 Average: 0 19.26 0.25 1.49 0.48 0.09 78.43 Average: 1 29.95 0.08 1.93 4.29 0.10 63.66 Average: 2 26.87 0.01 1.64 1.66 0.09 69.74 Average: 3 29.42 0.28 1.66 0.94 0.09 67.62 Average: 4 27.58 0.01 1.87 1.06 0.09 69.39 Average: 5 20.16 0.05 1.66 1.70 0.09 76.35 Average: 6 27.52 0.01 1.29 0.96 0.08 70.14 Average: 7 21.34 0.35 1.66 2.03 0.09 74.54