---> uname -a: Linux prd-centos8-docker-8c-8g-2229.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 1087 25667 18 5136 30331 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:01:dd:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe01:ddca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:29:eb:f2 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::42:3bff:fe29:ebf2/64 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) 12/04/2023 _x86_64_ (8 CPU) 09:14:39 LINUX RESTART (8 CPU) 09:15:01 AM tps rtps wtps bread/s bwrtn/s 09:16:01 AM 110.55 12.71 97.83 2191.80 6260.65 09:17:01 AM 270.52 20.86 249.66 4050.52 12988.27 09:18:01 AM 128.12 13.70 114.43 1279.57 36838.39 09:19:01 AM 61.95 0.05 61.90 1.07 2553.70 09:20:01 AM 35.15 0.08 35.07 99.30 1136.27 09:21:01 AM 29.24 0.08 29.16 4.00 632.84 09:22:01 AM 37.60 0.05 37.55 0.53 7063.00 09:23:01 AM 113.26 2.50 110.76 4494.77 28491.00 09:24:01 AM 56.11 1.57 54.55 144.35 8979.56 Average: 93.61 5.73 87.88 1362.83 11660.38 09:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 AM 29524096 31263256 3131616 9.59 2688 2060824 1481148 4.39 171368 2539032 194584 09:17:01 AM 27836568 30083888 4819144 14.76 2688 2558544 2952772 8.76 269092 4074016 268392 09:18:01 AM 25822156 28908456 6833556 20.93 2688 3380544 5346416 15.86 474824 5806424 2144 09:19:01 AM 25159232 28310952 7496480 22.96 2688 3444596 4318992 12.81 512056 6433396 11920 09:20:01 AM 24704116 27864212 7951596 24.35 2688 3450964 4432960 13.15 535756 6850344 444 09:21:01 AM 24227408 27391216 8428304 25.81 2688 3452792 7244036 21.49 538392 7300228 1644 09:22:01 AM 24684080 28045880 7971632 24.41 2688 3650956 4141532 12.29 653164 6752512 72 09:23:01 AM 23677232 28024112 8978480 27.49 2688 4629728 4323580 12.83 842892 7507948 10676 09:24:01 AM 26289628 31060176 6366084 19.49 2688 5033140 1526968 4.53 1113516 4634840 266028 Average: 25769391 28994683 6886321 21.09 2688 3518010 3974267 11.79 567896 5766527 83989 09:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 96.62 65.26 1343.43 13.06 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 382.47 313.93 5094.55 64.55 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 8.63 8.63 1.07 1.07 0.00 0.00 0.00 0.00 09:18:01 AM eth0 850.10 279.39 6428.19 21.21 0.00 0.00 0.00 0.00 09:18:01 AM docker0 3.43 5.26 0.57 0.57 0.00 0.00 0.00 0.00 09:18:01 AM vethf68bd98 3.43 5.40 0.62 0.58 0.00 0.00 0.00 0.00 09:19:01 AM lo 13.48 13.48 1.74 1.74 0.00 0.00 0.00 0.00 09:19:01 AM eth0 82.62 73.43 676.36 23.89 0.00 0.00 0.00 0.00 09:19:01 AM docker0 4.42 7.71 0.72 1.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 49.35 49.35 10.45 10.45 0.00 0.00 0.00 0.00 09:20:01 AM eth0 46.05 29.47 18.86 20.73 0.00 0.00 0.00 0.00 09:20:01 AM docker0 6.75 7.55 0.87 0.89 0.00 0.00 0.00 0.00 09:21:01 AM lo 299.47 299.47 119.47 119.47 0.00 0.00 0.00 0.00 09:21:01 AM eth0 76.87 59.06 30.53 33.34 0.00 0.00 0.00 0.00 09:21:01 AM docker0 1.52 1.85 0.22 0.21 0.00 0.00 0.00 0.00 09:21:01 AM veth08ebd7c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:22:01 AM lo 34.32 34.32 3.30 3.30 0.00 0.00 0.00 0.00 09:22:01 AM eth0 140.97 138.97 591.33 1199.18 0.00 0.00 0.00 0.00 09:22:01 AM docker0 1.97 2.37 0.37 0.34 0.00 0.00 0.00 0.00 09:23:01 AM lo 107.83 107.83 24.78 24.78 0.00 0.00 0.00 0.00 09:23:01 AM eth0 456.06 172.76 3471.44 38.20 0.00 0.00 0.00 0.00 09:23:01 AM docker0 53.60 56.78 17.09 8.60 0.00 0.00 0.00 0.00 09:23:01 AM veth30e28c2 53.60 56.91 17.83 8.61 0.00 0.00 0.00 0.00 09:24:01 AM lo 132.91 132.91 29.79 29.79 0.00 0.00 0.00 0.00 09:24:01 AM eth0 81.82 105.50 386.44 1824.79 0.00 0.00 0.00 0.00 09:24:01 AM docker0 65.96 68.83 19.73 11.10 0.00 0.00 0.00 0.00 Average: lo 71.78 71.78 21.18 21.18 0.00 0.00 0.00 0.00 Average: eth0 245.95 137.53 2004.51 359.89 0.00 0.00 0.00 0.00 Average: docker0 15.29 16.71 4.40 2.52 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) 12/04/2023 _x86_64_ (8 CPU) 09:14:39 LINUX RESTART (8 CPU) 09:15:01 AM CPU %user %nice %system %iowait %steal %idle 09:16:01 AM all 10.86 0.00 1.06 0.54 0.04 87.49 09:16:01 AM 0 4.57 0.00 0.58 0.07 0.05 94.73 09:16:01 AM 1 13.29 0.00 1.77 0.65 0.05 84.24 09:16:01 AM 2 1.33 0.00 0.52 0.55 0.05 97.55 09:16:01 AM 3 18.13 0.00 1.33 0.63 0.05 79.85 09:16:01 AM 4 21.73 0.00 1.43 0.78 0.03 76.01 09:16:01 AM 5 2.01 0.00 0.52 0.62 0.05 96.80 09:16:01 AM 6 10.03 0.00 0.97 0.22 0.03 88.75 09:16:01 AM 7 15.77 0.00 1.35 0.80 0.03 82.05 09:17:01 AM all 29.40 0.00 1.47 1.07 0.09 67.96 09:17:01 AM 0 32.97 0.00 0.97 0.33 0.10 65.63 09:17:01 AM 1 25.11 0.00 1.52 1.49 0.07 71.82 09:17:01 AM 2 29.69 0.00 1.37 1.29 0.10 67.56 09:17:01 AM 3 31.63 0.00 1.77 0.60 0.12 65.87 09:17:01 AM 4 32.09 0.00 1.74 2.02 0.08 64.07 09:17:01 AM 5 31.53 0.00 1.27 0.72 0.12 66.36 09:17:01 AM 6 29.14 0.00 1.81 1.54 0.10 67.41 09:17:01 AM 7 23.07 0.00 1.30 0.58 0.07 74.97 09:18:01 AM all 21.90 0.27 2.13 0.81 0.10 74.79 09:18:01 AM 0 16.89 2.07 2.92 0.45 0.10 77.56 09:18:01 AM 1 19.15 0.00 2.37 2.24 0.12 76.13 09:18:01 AM 2 25.46 0.03 1.87 1.45 0.12 71.07 09:18:01 AM 3 33.11 0.00 2.57 0.05 0.10 64.16 09:18:01 AM 4 21.37 0.02 1.70 0.84 0.10 75.97 09:18:01 AM 5 10.11 0.00 1.85 0.12 0.10 87.82 09:18:01 AM 6 29.02 0.00 2.13 0.57 0.07 68.21 09:18:01 AM 7 20.01 0.00 1.65 0.76 0.08 77.50 09:19:01 AM all 34.73 0.00 1.00 0.43 0.09 63.75 09:19:01 AM 0 31.64 0.00 1.54 0.89 0.08 65.85 09:19:01 AM 1 25.68 0.00 0.69 0.18 0.08 73.36 09:19:01 AM 2 31.99 0.00 1.13 0.00 0.12 66.76 09:19:01 AM 3 35.37 0.00 0.57 0.02 0.08 63.96 09:19:01 AM 4 36.81 0.00 1.26 0.99 0.08 60.85 09:19:01 AM 5 36.17 0.00 1.23 0.94 0.10 61.56 09:19:01 AM 6 32.82 0.00 0.89 0.07 0.10 66.12 09:19:01 AM 7 47.37 0.00 0.67 0.37 0.10 51.49 09:20:01 AM all 26.88 0.83 1.98 0.43 0.10 69.78 09:20:01 AM 0 35.99 4.02 2.45 0.57 0.12 56.85 09:20:01 AM 1 19.42 1.95 2.12 0.19 0.12 76.21 09:20:01 AM 2 27.81 0.05 1.71 0.20 0.08 70.14 09:20:01 AM 3 25.19 0.29 1.40 0.96 0.10 72.06 09:20:01 AM 4 29.35 0.05 2.52 0.27 0.10 67.71 09:20:01 AM 5 21.37 0.24 1.78 0.76 0.08 75.77 09:20:01 AM 6 30.32 0.00 2.24 0.34 0.12 66.99 09:20:01 AM 7 25.56 0.05 1.65 0.15 0.08 72.51 09:21:01 AM all 18.23 0.29 2.25 0.10 0.09 79.04 09:21:01 AM 0 18.67 0.08 2.31 0.07 0.10 78.77 09:21:01 AM 1 20.22 0.08 2.24 0.10 0.08 77.27 09:21:01 AM 2 16.28 1.83 2.43 0.30 0.12 79.03 09:21:01 AM 3 17.13 0.03 2.08 0.03 0.10 80.62 09:21:01 AM 4 19.27 0.02 2.27 0.12 0.08 78.24 09:21:01 AM 5 16.25 0.18 2.05 0.05 0.08 81.39 09:21:01 AM 6 18.96 0.05 2.48 0.07 0.08 78.35 09:21:01 AM 7 19.02 0.05 2.13 0.08 0.10 78.62 09:22:01 AM all 41.87 0.06 1.55 0.14 0.10 56.28 09:22:01 AM 0 49.36 0.00 2.37 0.12 0.12 48.04 09:22:01 AM 1 47.78 0.13 1.34 0.18 0.10 50.47 09:22:01 AM 2 37.02 0.02 1.27 0.12 0.10 61.47 09:22:01 AM 3 42.83 0.03 1.25 0.08 0.10 55.70 09:22:01 AM 4 45.49 0.02 1.64 0.02 0.10 52.74 09:22:01 AM 5 28.70 0.05 1.84 0.50 0.10 68.81 09:22:01 AM 6 39.27 0.23 1.62 0.03 0.08 58.76 09:22:01 AM 7 44.49 0.00 1.10 0.03 0.10 54.27 09:23:01 AM all 28.98 0.00 2.29 0.51 0.10 68.13 09:23:01 AM 0 24.56 0.00 2.08 1.34 0.08 71.93 09:23:01 AM 1 39.02 0.00 3.96 0.82 0.12 56.08 09:23:01 AM 2 33.65 0.00 1.64 0.13 0.10 64.47 09:23:01 AM 3 33.24 0.00 2.23 0.71 0.10 63.72 09:23:01 AM 4 30.11 0.00 1.98 0.47 0.10 67.34 09:23:01 AM 5 30.70 0.00 1.84 0.12 0.10 67.25 09:23:01 AM 6 14.87 0.00 2.22 0.40 0.08 82.43 09:23:01 AM 7 25.67 0.00 2.38 0.08 0.08 71.78 09:24:01 AM all 24.47 0.00 1.44 0.16 0.07 73.87 09:24:01 AM 0 32.51 0.00 1.34 0.08 0.07 66.00 09:24:01 AM 1 43.31 0.00 2.84 0.13 0.08 53.63 09:24:01 AM 2 25.57 0.00 1.03 0.40 0.07 72.93 09:24:01 AM 3 11.83 0.00 0.74 0.05 0.05 87.33 09:24:01 AM 4 24.38 0.00 1.68 0.18 0.10 73.66 09:24:01 AM 5 24.14 0.00 1.44 0.02 0.07 74.33 09:24:01 AM 6 16.29 0.00 1.57 0.37 0.07 81.71 09:24:01 AM 7 17.69 0.00 0.90 0.02 0.05 81.35 Average: all 26.37 0.16 1.69 0.47 0.09 71.23 Average: 0 27.47 0.68 1.84 0.44 0.09 69.49 Average: 1 28.12 0.24 2.09 0.66 0.09 68.79 Average: 2 25.41 0.21 1.44 0.49 0.09 72.34 Average: 3 27.61 0.04 1.55 0.35 0.09 70.37 Average: 4 28.95 0.01 1.80 0.63 0.09 68.51 Average: 5 22.34 0.05 1.53 0.43 0.09 75.56 Average: 6 24.52 0.03 1.77 0.40 0.08 73.20 Average: 7 26.51 0.01 1.46 0.32 0.08 71.62