---> uname -a: Linux prd-centos8-docker-8c-8g-3301.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 1097 25640 19 5152 30319 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:02:3a:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe02:3a46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:02:19:42 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::42:10ff:fe02:1942/64 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) 12/08/2023 _x86_64_ (8 CPU) 11:07:02 LINUX RESTART (8 CPU) 11:08:01 AM tps rtps wtps bread/s bwrtn/s 11:09:01 AM 220.26 23.69 196.57 4345.22 9428.11 11:10:00 AM 155.66 4.14 151.52 1238.95 16486.07 11:10:01 AM 0.00 0.00 0.00 0.00 0.00 11:11:01 AM 129.39 12.56 116.82 882.09 28134.33 11:12:01 AM 47.18 0.02 47.17 0.53 2860.11 11:13:01 AM 15.74 0.00 15.74 0.00 386.12 11:14:01 AM 36.03 0.00 36.03 0.00 1089.50 11:15:01 AM 44.02 2.48 41.54 4510.63 6990.15 11:16:01 AM 118.61 1.13 117.48 72.91 29619.06 Average: 95.59 5.50 90.09 1379.12 11845.46 11:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 AM 28894588 30874552 3761124 11.52 2688 2295760 1778024 5.28 192080 3103348 213596 11:10:00 AM 27026616 29728280 5629096 17.24 2688 3011324 2960844 8.78 339980 4788940 450056 11:10:01 AM 26894336 29716936 5761376 17.64 2688 3130452 2977996 8.84 340052 4916092 569180 11:11:01 AM 26842348 29972068 5813364 17.80 2688 3424532 2951040 8.76 499864 4760744 47300 11:12:01 AM 25269620 28421064 7386092 22.62 2688 3443488 5839380 17.33 532456 6278524 204 11:13:01 AM 25515816 28667176 7139896 21.86 2688 3443952 3673440 10.90 537772 6025752 24 11:14:01 AM 25890140 29057704 6765572 20.72 2688 3459580 3157808 9.37 543636 5657780 4904 11:15:01 AM 25058672 28958240 7597040 23.26 2688 4187532 3193844 9.48 734536 6281636 401664 11:16:01 AM 24537752 29307760 8117960 24.86 2688 5040496 2756976 8.18 803760 6689476 458712 Average: 26214432 29411531 6441280 19.72 2688 3493013 3254372 9.66 502682 5389144 238404 11:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 191.82 166.93 1971.45 43.73 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:00 AM eth0 994.69 477.97 10164.54 43.00 0.00 0.00 0.00 0.00 11:10:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 2.35 0.00 0.12 0.00 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 22.17 22.17 2.82 2.82 0.00 0.00 0.00 0.00 11:11:01 AM eth0 69.93 62.57 663.48 12.52 0.00 0.00 0.00 0.00 11:11:01 AM docker0 7.83 12.96 1.30 1.57 0.00 0.00 0.00 0.00 11:12:01 AM lo 4.68 4.68 0.46 0.46 0.00 0.00 0.00 0.00 11:12:01 AM eth0 16.43 14.70 46.80 8.97 0.00 0.00 0.00 0.00 11:12:01 AM docker0 1.52 1.85 0.22 0.20 0.00 0.00 0.00 0.00 11:12:01 AM veth1295ab7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 AM lo 64.88 64.88 8.91 8.91 0.00 0.00 0.00 0.00 11:13:01 AM eth0 219.74 220.78 174.13 49.46 0.00 0.00 0.00 0.00 11:13:01 AM docker0 5.16 5.50 0.64 0.66 0.00 0.00 0.00 0.00 11:14:01 AM lo 299.35 299.35 150.45 150.45 0.00 0.00 0.00 0.00 11:14:01 AM eth0 651.52 516.01 163.14 184.31 0.00 0.00 0.00 0.00 11:14:01 AM docker0 3.55 4.40 0.59 0.57 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 174.64 145.92 1855.93 34.54 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 214.00 214.00 46.56 46.56 0.00 0.00 0.00 0.00 11:16:01 AM eth0 355.75 174.04 2436.07 17.57 0.00 0.00 0.00 0.00 11:16:01 AM docker0 106.13 111.36 30.54 17.72 0.00 0.00 0.00 0.00 Average: lo 75.63 75.63 26.15 26.15 0.00 0.00 0.00 0.00 Average: eth0 332.53 221.50 2166.29 49.18 0.00 0.00 0.00 0.00 Average: docker0 15.52 17.01 4.16 2.59 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) 12/08/2023 _x86_64_ (8 CPU) 11:07:02 LINUX RESTART (8 CPU) 11:08:01 AM CPU %user %nice %system %iowait %steal %idle 11:09:01 AM all 14.01 0.00 1.30 1.30 0.06 83.32 11:09:01 AM 0 10.84 0.00 1.10 1.53 0.08 86.44 11:09:01 AM 1 6.94 0.00 1.01 1.68 0.08 90.30 11:09:01 AM 2 22.87 0.00 2.19 3.75 0.08 71.10 11:09:01 AM 3 21.30 0.00 1.76 0.37 0.07 76.51 11:09:01 AM 4 12.08 0.00 0.63 0.25 0.05 86.99 11:09:01 AM 5 11.44 0.00 0.98 1.00 0.05 86.52 11:09:01 AM 6 13.13 0.00 1.04 0.22 0.05 85.56 11:09:01 AM 7 13.49 0.00 1.72 1.64 0.05 83.10 11:10:00 AM all 35.04 0.00 1.50 0.99 0.10 62.37 11:10:00 AM 0 40.56 0.00 1.17 0.48 0.10 57.69 11:10:00 AM 1 35.86 0.00 1.34 1.97 0.10 60.73 11:10:00 AM 2 30.35 0.00 1.55 1.63 0.10 66.37 11:10:00 AM 3 38.60 0.00 1.48 1.63 0.10 58.18 11:10:00 AM 4 23.96 0.00 1.36 0.24 0.10 74.34 11:10:00 AM 5 35.19 0.00 2.40 0.53 0.12 61.76 11:10:00 AM 6 33.05 0.00 1.34 0.10 0.10 65.40 11:10:00 AM 7 42.73 0.00 1.31 1.35 0.10 54.51 11:10:01 AM all 23.49 0.00 11.30 0.00 0.00 65.21 11:10:01 AM 0 4.71 0.00 25.88 0.00 0.00 69.41 11:10:01 AM 1 22.22 0.00 8.64 0.00 0.00 69.14 11:10:01 AM 2 20.48 0.00 13.25 0.00 0.00 66.27 11:10:01 AM 3 20.99 0.00 11.11 0.00 0.00 67.90 11:10:01 AM 4 26.19 0.00 8.33 0.00 0.00 65.48 11:10:01 AM 5 56.47 0.00 5.88 0.00 0.00 37.65 11:10:01 AM 6 21.69 0.00 7.23 0.00 0.00 71.08 11:10:01 AM 7 14.63 0.00 9.76 0.00 0.00 75.61 11:11:01 AM all 12.56 0.30 1.62 2.15 0.09 83.28 11:11:01 AM 0 10.05 0.13 1.71 0.28 0.08 87.74 11:11:01 AM 1 12.67 0.32 2.17 4.07 0.10 80.68 11:11:01 AM 2 17.47 0.02 1.31 4.25 0.08 76.86 11:11:01 AM 3 13.75 0.00 1.51 0.86 0.08 83.80 11:11:01 AM 4 6.58 0.64 1.64 0.35 0.08 90.71 11:11:01 AM 5 8.83 0.00 1.37 2.88 0.07 86.84 11:11:01 AM 6 11.68 0.00 1.59 1.41 0.08 85.24 11:11:01 AM 7 19.46 1.27 1.67 3.15 0.10 74.35 11:12:01 AM all 45.79 0.25 1.63 0.33 0.11 51.90 11:12:01 AM 0 29.97 1.24 1.40 0.05 0.10 67.24 11:12:01 AM 1 44.41 0.03 1.94 1.02 0.12 52.47 11:12:01 AM 2 51.77 0.02 1.19 0.07 0.12 46.84 11:12:01 AM 3 42.47 0.00 1.37 0.17 0.10 55.89 11:12:01 AM 4 57.26 0.00 2.00 0.02 0.12 40.60 11:12:01 AM 5 56.96 0.10 1.99 1.14 0.13 39.68 11:12:01 AM 6 49.08 0.57 1.64 0.13 0.12 48.46 11:12:01 AM 7 34.35 0.02 1.47 0.02 0.08 64.06 11:13:01 AM all 10.52 0.06 0.96 0.03 0.08 88.35 11:13:01 AM 0 10.13 0.07 1.07 0.07 0.08 88.59 11:13:01 AM 1 9.70 0.08 1.19 0.00 0.07 88.96 11:13:01 AM 2 11.87 0.02 1.05 0.02 0.08 86.95 11:13:01 AM 3 10.99 0.02 0.80 0.02 0.07 88.11 11:13:01 AM 4 10.73 0.30 0.72 0.02 0.07 88.16 11:13:01 AM 5 8.88 0.02 0.87 0.07 0.08 90.08 11:13:01 AM 6 11.52 0.00 0.89 0.00 0.07 87.53 11:13:01 AM 7 10.36 0.00 1.05 0.07 0.08 88.44 11:14:01 AM all 34.59 0.67 4.12 0.18 0.11 60.33 11:14:01 AM 0 29.71 0.08 7.29 0.05 0.10 62.77 11:14:01 AM 1 36.14 0.62 7.92 0.20 0.12 55.01 11:14:01 AM 2 40.81 0.07 3.15 0.13 0.10 55.73 11:14:01 AM 3 24.62 0.57 2.47 0.12 0.12 72.11 11:14:01 AM 4 37.32 0.00 2.87 0.20 0.12 59.49 11:14:01 AM 5 35.59 0.49 3.67 0.15 0.10 60.00 11:14:01 AM 6 40.56 0.10 2.91 0.08 0.12 56.23 11:14:01 AM 7 32.01 3.42 2.67 0.49 0.13 61.28 11:15:01 AM all 34.35 0.00 1.55 0.78 0.09 63.23 11:15:01 AM 0 24.83 0.00 1.45 0.40 0.08 73.23 11:15:01 AM 1 40.09 0.00 1.91 3.60 0.15 54.25 11:15:01 AM 2 41.12 0.00 1.45 0.03 0.10 57.29 11:15:01 AM 3 29.84 0.00 2.23 0.32 0.08 67.53 11:15:01 AM 4 39.95 0.00 1.92 0.05 0.08 57.99 11:15:01 AM 5 33.17 0.00 1.25 0.03 0.08 65.46 11:15:01 AM 6 39.27 0.00 0.97 1.02 0.08 58.66 11:15:01 AM 7 26.52 0.00 1.19 0.77 0.07 71.46 11:16:01 AM all 31.07 0.00 2.05 1.63 0.10 65.15 11:16:01 AM 0 17.35 0.00 2.15 0.74 0.10 79.67 11:16:01 AM 1 31.46 0.00 2.56 1.09 0.10 64.79 11:16:01 AM 2 22.30 0.00 1.58 3.56 0.10 72.46 11:16:01 AM 3 26.91 0.00 2.17 0.05 0.08 70.79 11:16:01 AM 4 36.98 0.00 2.52 1.14 0.12 59.24 11:16:01 AM 5 30.81 0.00 2.00 0.34 0.08 66.77 11:16:01 AM 6 43.40 0.00 1.83 0.39 0.10 54.28 11:16:01 AM 7 39.40 0.00 1.58 5.74 0.10 53.19 Average: all 27.21 0.16 1.86 0.92 0.09 69.75 Average: 0 21.61 0.19 2.21 0.45 0.09 75.45 Average: 1 27.14 0.13 2.52 1.70 0.10 68.41 Average: 2 29.81 0.01 1.71 1.68 0.10 66.70 Average: 3 26.03 0.07 1.74 0.44 0.09 71.63 Average: 4 28.11 0.12 1.72 0.28 0.09 69.68 Average: 5 27.64 0.08 1.82 0.77 0.09 69.61 Average: 6 30.17 0.08 1.53 0.42 0.09 67.70 Average: 7 27.22 0.59 1.60 1.65 0.09 68.85