---> uname -a: Linux prd-centos8-docker-8c-8g-209.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: 2799.996 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 1094 25662 18 5132 30323 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:95:98:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.17/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe95:98af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:6c:e9:5d 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:dff:fe6c:e95d/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) 11/16/2023 _x86_64_ (8 CPU) 09:38:16 LINUX RESTART (8 CPU) 09:39:01 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 102.37 7.02 95.35 1308.18 6825.45 09:41:01 AM 271.68 20.59 251.08 4153.55 13682.29 09:42:01 AM 124.34 13.21 111.13 1085.50 35888.10 09:43:01 AM 57.96 0.07 57.90 1.20 2425.56 09:44:01 AM 34.74 0.08 34.66 4.27 1163.31 09:45:01 AM 36.15 0.05 36.10 0.53 751.62 09:46:01 AM 35.40 0.00 35.40 0.00 6987.27 09:47:01 AM 116.16 2.72 113.45 4534.36 28610.43 09:48:01 AM 66.83 1.38 65.44 126.49 16880.31 Average: 93.96 5.01 88.95 1246.01 12579.48 09:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 29421256 31221948 3234456 9.90 2688 2118960 1466792 4.35 186508 2615168 235924 09:41:01 AM 27702952 29955520 4952760 15.17 2688 2563772 2577564 7.65 270632 4204576 238068 09:42:01 AM 25984116 29069472 6671596 20.43 2688 3379604 5296024 15.71 469268 5651224 1780 09:43:01 AM 26476672 29628204 6179040 18.92 2688 3444052 3170892 9.41 514204 5118752 11872 09:44:01 AM 25353124 28509520 7302588 22.36 2688 3447472 3949832 11.72 536684 6201556 36 09:45:01 AM 25067808 28228964 7587904 23.24 2688 3450752 5186124 15.39 538920 6464096 116 09:46:01 AM 25955644 29315132 6700068 20.52 2688 3649196 2859756 8.48 585376 5555352 1944 09:47:01 AM 24052380 28396292 8603332 26.35 2688 4627940 3979984 11.81 776748 7203108 11676 09:48:01 AM 26341544 31112128 6314168 19.34 2688 5033644 1436136 4.26 938032 4757800 48632 Average: 26261722 29493020 6393990 19.58 2688 3523932 3324789 9.86 535152 5307959 61116 09:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 73.42 48.53 1120.99 17.52 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 360.18 305.48 5088.98 49.81 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 7.71 7.71 0.96 0.96 0.00 0.00 0.00 0.00 09:42:01 AM eth0 768.34 266.74 6422.41 19.45 0.00 0.00 0.00 0.00 09:42:01 AM docker0 3.08 4.70 0.51 0.51 0.00 0.00 0.00 0.00 09:42:01 AM veth1874435 3.08 4.83 0.56 0.52 0.00 0.00 0.00 0.00 09:43:01 AM lo 14.28 14.28 1.85 1.85 0.00 0.00 0.00 0.00 09:43:01 AM eth0 74.38 68.54 672.80 16.67 0.00 0.00 0.00 0.00 09:43:01 AM docker0 4.73 8.25 0.78 1.06 0.00 0.00 0.00 0.00 09:44:01 AM lo 76.57 76.57 22.93 22.93 0.00 0.00 0.00 0.00 09:44:01 AM eth0 53.52 39.24 21.23 23.44 0.00 0.00 0.00 0.00 09:44:01 AM docker0 6.58 7.06 0.84 0.84 0.00 0.00 0.00 0.00 09:45:01 AM lo 270.48 270.48 109.03 109.03 0.00 0.00 0.00 0.00 09:45:01 AM eth0 78.11 50.15 26.22 28.79 0.00 0.00 0.00 0.00 09:45:01 AM docker0 1.50 2.07 0.22 0.25 0.00 0.00 0.00 0.00 09:45:01 AM veth1dafed2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 20.89 20.89 2.09 2.09 0.00 0.00 0.00 0.00 09:46:01 AM eth0 108.18 83.47 588.68 35.44 0.00 0.00 0.00 0.00 09:46:01 AM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 09:47:01 AM lo 237.29 237.29 54.20 54.20 0.00 0.00 0.00 0.00 09:47:01 AM eth0 431.09 173.23 3461.52 16.50 0.00 0.00 0.00 0.00 09:47:01 AM docker0 118.58 123.91 36.69 19.46 0.00 0.00 0.00 0.00 09:47:01 AM vethbd8b6fa 118.58 124.04 38.31 19.47 0.00 0.00 0.00 0.00 09:48:01 AM lo 2.72 2.72 0.34 0.34 0.00 0.00 0.00 0.00 09:48:01 AM eth0 60.28 54.95 426.29 12.93 0.00 0.00 0.00 0.00 09:48:01 AM docker0 1.07 1.55 0.14 0.22 0.00 0.00 0.00 0.00 Average: lo 69.99 69.99 21.27 21.27 0.00 0.00 0.00 0.00 Average: eth0 223.06 121.15 1981.03 24.51 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.65 4.39 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) 11/16/2023 _x86_64_ (8 CPU) 09:38:16 LINUX RESTART (8 CPU) 09:39:01 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 9.81 0.00 0.82 0.77 0.05 88.56 09:40:01 AM 0 6.27 0.00 0.40 0.13 0.03 93.16 09:40:01 AM 1 5.25 0.00 0.50 0.95 0.12 93.18 09:40:01 AM 2 0.23 0.00 0.17 1.97 0.07 97.56 09:40:01 AM 3 25.49 0.00 1.50 0.95 0.07 71.99 09:40:01 AM 4 13.24 0.00 1.08 0.92 0.03 84.73 09:40:01 AM 5 1.22 0.00 0.35 0.75 0.03 97.64 09:40:01 AM 6 7.67 0.00 0.78 0.22 0.02 91.31 09:40:01 AM 7 19.07 0.00 1.74 0.25 0.05 78.89 09:41:01 AM all 31.00 0.00 1.44 1.89 0.10 65.57 09:41:01 AM 0 30.90 0.00 1.04 1.82 0.10 66.14 09:41:01 AM 1 39.23 0.00 1.86 3.18 0.10 55.63 09:41:01 AM 2 17.26 0.00 1.02 0.99 0.10 80.63 09:41:01 AM 3 44.83 0.00 1.50 1.84 0.13 51.70 09:41:01 AM 4 39.84 0.00 1.79 2.31 0.12 55.95 09:41:01 AM 5 27.63 0.00 1.69 1.96 0.08 68.65 09:41:01 AM 6 23.31 0.00 1.27 2.24 0.10 73.07 09:41:01 AM 7 24.86 0.00 1.36 0.75 0.10 72.93 09:42:01 AM all 18.13 0.24 2.03 2.71 0.08 76.82 09:42:01 AM 0 23.36 0.00 1.71 0.30 0.08 74.54 09:42:01 AM 1 18.82 0.00 2.56 5.27 0.07 73.28 09:42:01 AM 2 16.98 1.73 2.25 3.61 0.07 75.36 09:42:01 AM 3 7.51 0.08 2.20 2.82 0.07 87.31 09:42:01 AM 4 23.47 0.02 2.15 2.87 0.07 71.42 09:42:01 AM 5 19.08 0.00 1.51 0.20 0.10 79.11 09:42:01 AM 6 12.87 0.07 1.60 0.74 0.07 84.65 09:42:01 AM 7 22.93 0.00 2.27 5.88 0.10 68.82 09:43:01 AM all 37.33 0.03 0.97 0.29 0.09 61.29 09:43:01 AM 0 50.49 0.00 0.67 0.00 0.08 48.76 09:43:01 AM 1 27.96 0.00 0.90 0.20 0.08 70.85 09:43:01 AM 2 37.85 0.27 0.60 0.02 0.08 61.18 09:43:01 AM 3 50.57 0.00 1.09 0.38 0.12 47.84 09:43:01 AM 4 25.05 0.00 1.02 0.08 0.10 73.74 09:43:01 AM 5 30.59 0.00 0.69 0.42 0.10 68.21 09:43:01 AM 6 47.81 0.00 1.70 0.45 0.08 49.95 09:43:01 AM 7 28.34 0.00 1.05 0.75 0.07 69.79 09:44:01 AM all 23.66 0.30 1.75 0.14 0.09 74.06 09:44:01 AM 0 19.59 0.00 1.87 0.02 0.10 78.42 09:44:01 AM 1 26.69 0.00 1.54 0.07 0.10 71.59 09:44:01 AM 2 15.49 0.07 1.52 0.10 0.10 82.72 09:44:01 AM 3 21.35 0.07 1.47 0.38 0.07 76.66 09:44:01 AM 4 26.62 0.07 2.14 0.02 0.08 71.07 09:44:01 AM 5 23.71 2.17 2.05 0.05 0.08 71.94 09:44:01 AM 6 26.54 0.00 1.99 0.17 0.08 71.22 09:44:01 AM 7 29.27 0.03 1.40 0.32 0.10 68.88 09:45:01 AM all 20.83 0.34 2.47 0.10 0.10 76.17 09:45:01 AM 0 24.91 0.12 2.65 0.02 0.10 72.21 09:45:01 AM 1 17.92 0.13 2.55 0.23 0.08 79.09 09:45:01 AM 2 19.40 0.03 2.23 0.10 0.10 78.13 09:45:01 AM 3 20.42 0.05 2.29 0.02 0.10 77.12 09:45:01 AM 4 18.78 0.05 2.23 0.10 0.10 78.74 09:45:01 AM 5 18.39 0.05 2.21 0.13 0.10 79.11 09:45:01 AM 6 20.85 0.00 2.28 0.13 0.08 76.66 09:45:01 AM 7 25.95 2.26 3.35 0.03 0.10 68.31 09:46:01 AM all 39.79 0.05 1.38 0.65 0.10 58.03 09:46:01 AM 0 43.38 0.02 1.37 0.08 0.12 55.04 09:46:01 AM 1 39.72 0.35 1.37 3.39 0.10 55.07 09:46:01 AM 2 47.60 0.03 1.39 0.00 0.08 50.90 09:46:01 AM 3 41.50 0.00 1.30 0.02 0.10 57.08 09:46:01 AM 4 42.42 0.00 1.27 1.34 0.08 54.89 09:46:01 AM 5 27.74 0.00 1.20 0.03 0.08 70.94 09:46:01 AM 6 34.56 0.00 1.64 0.07 0.10 63.64 09:46:01 AM 7 41.37 0.02 1.52 0.28 0.12 56.69 09:47:01 AM all 29.59 0.00 2.15 1.76 0.08 66.42 09:47:01 AM 0 42.58 0.00 1.16 0.00 0.10 56.16 09:47:01 AM 1 25.37 0.00 3.02 3.61 0.08 67.91 09:47:01 AM 2 23.07 0.00 2.21 1.12 0.08 73.51 09:47:01 AM 3 37.41 0.00 2.43 3.74 0.08 56.32 09:47:01 AM 4 34.74 0.00 2.06 1.78 0.07 61.35 09:47:01 AM 5 13.95 0.00 2.44 0.77 0.07 82.77 09:47:01 AM 6 19.99 0.00 2.06 2.44 0.07 75.44 09:47:01 AM 7 39.56 0.00 1.80 0.62 0.08 57.93 09:48:01 AM all 21.22 0.00 1.34 1.00 0.06 76.37 09:48:01 AM 0 9.30 0.00 1.02 0.03 0.07 89.58 09:48:01 AM 1 18.84 0.00 0.97 1.39 0.07 78.74 09:48:01 AM 2 32.72 0.00 1.47 2.34 0.08 63.39 09:48:01 AM 3 8.28 0.00 1.20 2.24 0.05 88.22 09:48:01 AM 4 28.57 0.00 0.97 0.25 0.07 70.14 09:48:01 AM 5 16.48 0.00 1.95 1.64 0.05 79.88 09:48:01 AM 6 15.50 0.00 0.85 0.02 0.05 83.58 09:48:01 AM 7 40.11 0.00 2.26 0.12 0.07 57.45 Average: all 25.71 0.11 1.59 1.03 0.08 71.48 Average: 0 27.86 0.01 1.32 0.27 0.09 70.45 Average: 1 24.42 0.05 1.69 2.03 0.09 71.71 Average: 2 23.41 0.24 1.43 1.14 0.09 73.70 Average: 3 28.61 0.02 1.67 1.38 0.09 68.24 Average: 4 28.08 0.01 1.64 1.07 0.08 69.12 Average: 5 19.86 0.25 1.57 0.66 0.08 77.58 Average: 6 23.24 0.01 1.57 0.72 0.07 74.39 Average: 7 30.17 0.26 1.86 1.00 0.09 66.62