---> uname -a: Linux prd-centos8-docker-8c-8g-3811.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 1083 25674 18 5132 30334 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:3f:2c:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe3f:2c7b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:aa:1a:77 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:e9ff:feaa:1a77/64 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) 11/24/2023 _x86_64_ (8 CPU) 10:49:49 LINUX RESTART (8 CPU) 10:50:00 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 222.39 82.09 140.30 8316.42 287331.34 10:51:01 AM 228.82 34.49 194.34 8463.21 33665.81 10:52:01 AM 236.10 20.04 216.06 3862.45 12296.00 10:53:01 AM 158.19 1.58 156.61 834.24 38790.27 10:54:01 AM 67.31 12.23 55.08 547.02 1221.84 10:55:01 AM 45.52 0.10 45.42 79.44 2679.07 10:56:01 AM 20.03 0.00 20.03 0.00 434.67 10:57:01 AM 36.60 0.00 36.60 0.00 1035.59 10:58:01 AM 120.68 2.50 118.18 4502.18 34790.20 10:59:01 AM 49.05 1.40 47.65 129.16 8851.88 Average: 107.21 8.22 98.99 2061.84 15537.55 10:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 30645612 31827876 2010100 6.16 2688 1521896 751940 2.30 74284 1583996 684028 10:51:01 AM 29642120 31295304 3013592 9.23 2688 1977280 1454412 4.32 167976 2431220 137020 10:52:01 AM 28703700 30782216 3952012 12.10 2688 2391508 1894368 5.62 242456 3241756 163552 10:53:01 AM 26511812 29578940 6143900 18.81 2688 3362248 3871664 11.49 385852 5214820 140 10:54:01 AM 26091028 29235152 6564684 20.10 2688 3437320 3361164 9.97 511416 5509200 53148 10:55:01 AM 25533216 28690692 7122496 21.81 2688 3448760 3517636 10.44 537152 6027628 364 10:56:01 AM 24760172 27920680 7895540 24.18 2688 3450360 6392888 18.97 539052 6770796 1716 10:57:01 AM 25620736 28979184 7034976 21.54 2688 3648488 3289328 9.76 585464 5889804 185996 10:58:01 AM 24274600 28616996 8381112 25.67 2688 4626356 3738476 11.09 774780 6985048 9732 10:59:01 AM 26353316 31119060 6302396 19.30 2688 5030060 1424532 4.23 934556 4750172 265876 Average: 26813631 29804610 5842081 17.89 2688 3289428 2969641 8.81 475299 4840444 150157 10:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 14.93 11.94 3.66 2.54 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 328.62 227.57 1548.85 64.91 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 280.92 238.00 3020.02 50.15 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 1200.50 424.32 8961.07 34.26 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM vethfe80617 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:54:01 AM lo 21.46 21.46 2.74 2.74 0.00 0.00 0.00 0.00 10:54:01 AM eth0 81.37 71.23 670.86 21.27 0.00 0.00 0.00 0.00 10:54:01 AM docker0 7.65 12.61 1.27 1.53 0.00 0.00 0.00 0.00 10:55:01 AM lo 21.84 21.84 1.99 1.99 0.00 0.00 0.00 0.00 10:55:01 AM eth0 48.10 35.77 28.08 20.07 0.00 0.00 0.00 0.00 10:55:01 AM docker0 6.63 7.20 0.85 0.85 0.00 0.00 0.00 0.00 10:56:01 AM lo 85.59 85.59 11.38 11.38 0.00 0.00 0.00 0.00 10:56:01 AM eth0 271.36 306.78 249.65 57.45 0.00 0.00 0.00 0.00 10:56:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:56:01 AM vethba8a0be 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:57:01 AM lo 285.79 285.79 147.85 147.85 0.00 0.00 0.00 0.00 10:57:01 AM eth0 204.07 152.63 608.49 54.72 0.00 0.00 0.00 0.00 10:57:01 AM docker0 3.62 4.35 0.60 0.56 0.00 0.00 0.00 0.00 10:58:01 AM lo 12.45 12.45 1.86 1.86 0.00 0.00 0.00 0.00 10:58:01 AM eth0 467.12 165.31 3472.52 26.16 0.00 0.00 0.00 0.00 10:58:01 AM docker0 6.00 6.57 0.71 1.25 0.00 0.00 0.00 0.00 10:58:01 AM veth41cb1e5 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 10:59:01 AM lo 228.17 228.17 52.71 52.71 0.00 0.00 0.00 0.00 10:59:01 AM eth0 45.72 44.39 371.54 10.73 0.00 0.00 0.00 0.00 10:59:01 AM docker0 113.66 119.26 36.12 18.46 0.00 0.00 0.00 0.00 Average: lo 72.63 72.63 24.22 24.22 0.00 0.00 0.00 0.00 Average: eth0 324.57 184.69 2098.49 37.66 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.64 4.38 2.51 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) 11/24/2023 _x86_64_ (8 CPU) 10:49:49 LINUX RESTART (8 CPU) 10:50:00 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 1.98 0.00 3.02 23.19 0.00 71.82 10:50:01 AM 0 3.01 0.00 2.26 0.00 0.00 94.74 10:50:01 AM 1 2.27 0.00 3.79 12.12 0.00 81.82 10:50:01 AM 2 1.52 0.00 3.03 43.94 0.00 51.52 10:50:01 AM 3 1.52 0.00 2.27 12.12 0.00 84.09 10:50:01 AM 4 1.48 0.00 2.96 5.93 0.00 89.63 10:50:01 AM 5 1.50 0.00 3.76 16.54 0.00 78.20 10:50:01 AM 6 1.53 0.00 3.05 0.76 0.00 94.66 10:50:01 AM 7 3.01 0.00 3.01 93.98 0.00 0.00 10:51:01 AM all 13.90 0.00 2.33 2.76 0.07 80.94 10:51:01 AM 0 11.18 0.00 1.99 1.09 0.08 85.66 10:51:01 AM 1 19.31 0.00 3.49 4.78 0.07 72.35 10:51:01 AM 2 14.23 0.00 1.91 0.87 0.08 82.91 10:51:01 AM 3 12.15 0.00 2.42 3.26 0.07 82.11 10:51:01 AM 4 13.81 0.00 1.85 1.11 0.07 83.17 10:51:01 AM 5 17.36 0.00 2.42 2.61 0.07 77.55 10:51:01 AM 6 14.13 0.00 2.43 0.99 0.05 82.40 10:51:01 AM 7 9.01 0.00 2.15 7.40 0.07 81.39 10:52:01 AM all 20.02 0.00 1.29 1.71 0.08 76.89 10:52:01 AM 0 12.69 0.00 1.54 1.89 0.07 83.82 10:52:01 AM 1 26.24 0.00 1.34 2.41 0.10 69.91 10:52:01 AM 2 23.13 0.00 0.65 3.06 0.10 73.06 10:52:01 AM 3 9.66 0.00 1.05 1.92 0.08 87.28 10:52:01 AM 4 26.95 0.00 2.36 1.72 0.10 68.87 10:52:01 AM 5 17.89 0.00 1.33 0.69 0.08 80.01 10:52:01 AM 6 25.18 0.00 1.17 0.52 0.07 73.06 10:52:01 AM 7 18.42 0.00 0.92 1.47 0.05 79.14 10:53:01 AM all 29.69 0.00 2.49 2.28 0.08 65.46 10:53:01 AM 0 24.18 0.00 2.02 0.92 0.08 72.80 10:53:01 AM 1 13.89 0.00 2.85 4.25 0.08 78.93 10:53:01 AM 2 25.82 0.00 2.10 0.25 0.07 71.76 10:53:01 AM 3 29.86 0.00 3.20 5.77 0.07 61.11 10:53:01 AM 4 38.53 0.00 2.39 2.02 0.08 56.97 10:53:01 AM 5 30.80 0.00 2.44 0.64 0.08 66.04 10:53:01 AM 6 38.13 0.00 2.22 3.08 0.08 56.49 10:53:01 AM 7 36.32 0.00 2.73 1.28 0.08 59.59 10:54:01 AM all 27.23 0.26 1.02 0.19 0.08 71.22 10:54:01 AM 0 28.76 0.60 1.04 0.18 0.10 69.32 10:54:01 AM 1 20.55 0.02 0.92 0.02 0.08 78.42 10:54:01 AM 2 39.85 1.40 1.54 0.72 0.08 56.41 10:54:01 AM 3 17.59 0.02 1.12 0.10 0.10 81.08 10:54:01 AM 4 34.59 0.00 0.62 0.05 0.08 64.66 10:54:01 AM 5 27.09 0.00 1.12 0.00 0.07 71.72 10:54:01 AM 6 23.54 0.00 0.89 0.02 0.07 75.49 10:54:01 AM 7 25.86 0.05 0.89 0.45 0.08 72.67 10:55:01 AM all 33.83 0.28 1.75 0.18 0.10 63.86 10:55:01 AM 0 46.28 0.03 1.32 0.05 0.10 52.22 10:55:01 AM 1 36.76 0.02 1.92 0.20 0.12 60.99 10:55:01 AM 2 41.64 0.03 1.82 0.07 0.10 56.34 10:55:01 AM 3 14.09 0.07 1.61 0.08 0.08 84.06 10:55:01 AM 4 25.29 0.02 1.67 0.02 0.08 72.92 10:55:01 AM 5 31.13 0.02 1.64 0.10 0.13 66.98 10:55:01 AM 6 48.46 2.02 2.39 0.12 0.08 46.93 10:55:01 AM 7 26.96 0.03 1.59 0.84 0.10 70.48 10:56:01 AM all 13.68 0.26 1.72 0.04 0.10 84.20 10:56:01 AM 0 16.88 0.08 1.74 0.03 0.10 81.17 10:56:01 AM 1 14.98 0.02 1.47 0.07 0.12 83.35 10:56:01 AM 2 14.42 0.05 1.35 0.03 0.10 84.04 10:56:01 AM 3 12.26 0.02 1.97 0.07 0.12 85.56 10:56:01 AM 4 12.64 0.00 1.88 0.05 0.08 85.35 10:56:01 AM 5 11.73 1.81 2.11 0.03 0.10 84.22 10:56:01 AM 6 10.38 0.10 1.56 0.05 0.12 87.80 10:56:01 AM 7 16.12 0.02 1.66 0.02 0.10 82.09 10:57:01 AM all 45.24 0.06 1.97 0.09 0.10 52.54 10:57:01 AM 0 39.00 0.00 2.07 0.00 0.12 58.81 10:57:01 AM 1 37.31 0.03 2.18 0.22 0.12 60.14 10:57:01 AM 2 49.78 0.00 1.82 0.10 0.08 48.21 10:57:01 AM 3 36.89 0.02 1.51 0.05 0.08 61.45 10:57:01 AM 4 42.73 0.02 1.34 0.05 0.10 55.77 10:57:01 AM 5 53.79 0.42 2.46 0.02 0.10 43.22 10:57:01 AM 6 62.93 0.00 2.66 0.17 0.10 34.14 10:57:01 AM 7 39.53 0.02 1.69 0.10 0.08 58.58 10:58:01 AM all 22.57 0.00 1.91 2.19 0.11 73.21 10:58:01 AM 0 34.81 0.00 2.03 0.57 0.10 62.49 10:58:01 AM 1 24.58 0.00 2.16 1.93 0.12 71.21 10:58:01 AM 2 17.10 0.00 1.74 1.01 0.08 80.07 10:58:01 AM 3 19.58 0.00 1.58 2.83 0.17 75.84 10:58:01 AM 4 22.63 0.00 2.24 1.63 0.12 73.38 10:58:01 AM 5 15.01 0.00 2.34 6.69 0.10 75.86 10:58:01 AM 6 23.70 0.00 1.35 2.36 0.10 72.49 10:58:01 AM 7 23.18 0.00 1.81 0.55 0.10 74.35 10:59:01 AM all 27.94 0.00 1.35 1.64 0.08 69.00 10:59:01 AM 0 15.84 0.00 1.36 0.08 0.08 82.63 10:59:01 AM 1 54.32 0.00 1.73 5.99 0.08 37.87 10:59:01 AM 2 39.71 0.00 1.11 1.66 0.12 57.40 10:59:01 AM 3 25.21 0.00 1.88 2.14 0.07 70.71 10:59:01 AM 4 19.19 0.00 1.54 2.40 0.07 76.81 10:59:01 AM 5 24.55 0.00 0.86 0.10 0.07 74.42 10:59:01 AM 6 18.98 0.00 0.67 0.07 0.05 80.23 10:59:01 AM 7 26.03 0.00 1.61 0.68 0.07 71.61 Average: all 25.95 0.10 1.76 1.28 0.09 70.82 Average: 0 25.46 0.08 1.68 0.53 0.09 72.15 Average: 1 27.45 0.01 2.01 2.22 0.10 68.20 Average: 2 29.46 0.17 1.57 0.97 0.09 67.75 Average: 3 19.64 0.01 1.82 1.82 0.09 76.61 Average: 4 26.20 0.00 1.77 1.02 0.09 70.93 Average: 5 25.44 0.25 1.86 1.24 0.09 71.12 Average: 6 29.43 0.24 1.71 0.82 0.08 67.73 Average: 7 24.54 0.01 1.67 1.65 0.08 72.04