---> uname -a: Linux prd-centos8-docker-8c-8g-5163.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 1101 25471 19 5317 30315 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:19:71:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe19:712c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:ba:97:c7 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::42:52ff:feba:97c7/64 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) 02/13/2024 _x86_64_ (8 CPU) 18:19:52 LINUX RESTART (8 CPU) 06:20:01 PM tps rtps wtps bread/s bwrtn/s 06:21:01 PM 255.00 60.29 194.71 9142.99 41967.48 06:22:01 PM 212.06 19.86 192.20 3858.45 8692.00 06:23:01 PM 172.23 1.42 170.81 491.84 15157.50 06:24:01 PM 35.49 0.12 35.38 30.13 2911.50 06:25:01 PM 104.83 12.43 92.40 872.51 27724.01 06:26:01 PM 24.96 0.00 24.96 0.00 532.03 06:27:01 PM 36.71 0.00 36.71 0.00 3560.59 06:28:01 PM 119.78 2.52 117.26 4552.88 32399.33 06:29:01 PM 198.80 2.48 196.32 1780.47 17564.90 Average: 128.89 11.02 117.87 2304.18 16726.84 06:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:21:01 PM 29574632 31229052 3081080 9.44 2688 1985096 1542220 4.58 193320 2484372 153496 06:22:01 PM 28499100 30491436 4156612 12.73 2688 2308484 2361348 7.01 207216 3484352 196644 06:23:01 PM 27637252 29907440 5018460 15.37 2688 2581448 2452664 7.28 305288 4221460 48844 06:24:01 PM 26014292 29139600 6641420 20.34 2688 3426864 3192940 9.47 374680 5741600 825940 06:25:01 PM 25420672 28538088 7235040 22.16 2688 3411048 3714944 11.02 535852 6133832 116 06:26:01 PM 24927436 28047240 7728276 23.67 2688 3412388 4351672 12.91 537772 6602596 416 06:27:01 PM 25624828 28945208 7030884 21.53 2688 3612484 3264152 9.68 586096 5880248 80748 06:28:01 PM 24142852 28453076 8512860 26.07 2688 4597676 3874716 11.50 778596 7105272 11820 06:29:01 PM 24993080 29927576 7662632 23.46 2688 5202700 2382680 7.07 858376 6179080 157104 Average: 26314905 29408746 6340807 19.42 2688 3393132 3015260 8.95 486355 5314757 163903 06:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 373.74 239.56 1557.72 64.30 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 226.49 193.04 2173.06 42.24 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 06:23:01 PM eth0 280.89 222.74 3955.93 30.48 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 PM eth0 973.57 359.11 6477.68 35.36 0.00 0.00 0.00 0.00 06:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 PM lo 79.42 79.42 23.13 23.13 0.00 0.00 0.00 0.00 06:25:01 PM eth0 65.03 40.65 19.76 20.42 0.00 0.00 0.00 0.00 06:25:01 PM docker0 6.65 7.48 0.86 0.88 0.00 0.00 0.00 0.00 06:26:01 PM lo 461.34 461.34 223.55 223.55 0.00 0.00 0.00 0.00 06:26:01 PM eth0 63.64 35.34 29.14 30.17 0.00 0.00 0.00 0.00 06:26:01 PM docker0 1.50 1.87 0.22 0.23 0.00 0.00 0.00 0.00 06:27:01 PM lo 45.26 45.26 16.42 16.42 0.00 0.00 0.00 0.00 06:27:01 PM eth0 136.48 109.73 573.88 38.78 0.00 0.00 0.00 0.00 06:27:01 PM docker0 1.98 2.38 0.37 0.32 0.00 0.00 0.00 0.00 06:28:01 PM lo 189.30 189.30 52.22 52.22 0.00 0.00 0.00 0.00 06:28:01 PM eth0 465.81 207.01 3468.60 24.14 0.00 0.00 0.00 0.00 06:28:01 PM docker0 95.27 100.15 35.43 18.47 0.00 0.00 0.00 0.00 06:28:01 PM vethdf95e2d 95.27 100.28 36.74 18.48 0.00 0.00 0.00 0.00 06:29:01 PM lo 9.43 9.43 1.72 1.72 0.00 0.00 0.00 0.00 06:29:01 PM eth0 189.90 148.97 2600.84 23.20 0.00 0.00 0.00 0.00 06:29:01 PM docker0 4.22 4.85 1.02 0.75 0.00 0.00 0.00 0.00 Average: lo 87.41 87.41 35.26 35.26 0.00 0.00 0.00 0.00 Average: eth0 308.39 172.91 2317.23 34.35 0.00 0.00 0.00 0.00 Average: docker0 12.18 12.97 4.21 2.29 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) 02/13/2024 _x86_64_ (8 CPU) 18:19:52 LINUX RESTART (8 CPU) 06:20:01 PM CPU %user %nice %system %iowait %steal %idle 06:21:01 PM all 12.78 0.00 2.62 2.93 0.07 81.59 06:21:01 PM 0 8.67 0.00 2.58 0.81 0.10 87.84 06:21:01 PM 1 16.92 0.00 3.16 2.98 0.08 76.85 06:21:01 PM 2 14.26 0.00 3.12 2.62 0.07 79.93 06:21:01 PM 3 18.76 0.00 3.35 1.67 0.07 76.16 06:21:01 PM 4 11.68 0.00 2.28 4.68 0.05 81.31 06:21:01 PM 5 12.18 0.00 2.51 2.41 0.07 82.84 06:21:01 PM 6 8.56 0.00 1.83 6.11 0.07 83.44 06:21:01 PM 7 11.32 0.00 2.17 2.17 0.07 84.28 06:22:01 PM all 17.39 0.00 1.23 1.03 0.07 80.28 06:22:01 PM 0 5.96 0.00 0.62 0.08 0.07 93.28 06:22:01 PM 1 22.58 0.00 2.06 1.98 0.10 73.28 06:22:01 PM 2 23.66 0.00 1.14 1.84 0.07 73.29 06:22:01 PM 3 20.58 0.00 1.12 0.33 0.05 77.92 06:22:01 PM 4 15.52 0.00 1.00 0.62 0.05 82.81 06:22:01 PM 5 24.51 0.00 2.69 1.74 0.07 71.00 06:22:01 PM 6 8.16 0.00 0.57 1.30 0.10 89.86 06:22:01 PM 7 18.19 0.00 0.68 0.32 0.07 80.74 06:23:01 PM all 32.91 0.00 1.15 1.02 0.08 64.84 06:23:01 PM 0 30.63 0.00 0.77 0.12 0.07 68.42 06:23:01 PM 1 21.51 0.00 1.27 4.03 0.08 73.10 06:23:01 PM 2 21.29 0.00 1.62 2.16 0.08 74.85 06:23:01 PM 3 28.52 0.00 1.24 0.74 0.10 69.40 06:23:01 PM 4 37.67 0.00 1.26 0.39 0.08 60.60 06:23:01 PM 5 41.64 0.00 0.99 0.47 0.08 56.82 06:23:01 PM 6 33.68 0.00 1.25 0.20 0.08 64.78 06:23:01 PM 7 48.30 0.00 0.78 0.08 0.08 50.75 06:24:01 PM all 41.41 0.00 1.98 0.16 0.10 56.35 06:24:01 PM 0 54.07 0.00 1.60 0.00 0.10 44.23 06:24:01 PM 1 48.77 0.00 2.03 0.00 0.08 49.11 06:24:01 PM 2 26.96 0.00 1.80 0.08 0.10 71.05 06:24:01 PM 3 39.43 0.00 2.43 0.14 0.08 57.92 06:24:01 PM 4 38.24 0.00 2.17 0.77 0.12 58.71 06:24:01 PM 5 42.32 0.00 2.38 0.10 0.08 55.12 06:24:01 PM 6 37.71 0.00 1.50 0.07 0.07 60.66 06:24:01 PM 7 43.81 0.00 1.92 0.13 0.13 54.00 06:25:01 PM all 18.57 0.57 2.40 1.74 0.09 76.62 06:25:01 PM 0 15.24 0.32 2.01 0.10 0.08 82.25 06:25:01 PM 1 28.53 0.25 2.75 5.03 0.10 63.34 06:25:01 PM 2 18.76 0.05 2.92 2.65 0.10 75.51 06:25:01 PM 3 20.72 0.10 2.64 2.75 0.10 73.69 06:25:01 PM 4 16.48 0.07 1.56 0.27 0.08 81.54 06:25:01 PM 5 18.61 3.05 2.62 0.35 0.08 75.28 06:25:01 PM 6 16.18 0.05 2.38 0.96 0.10 80.33 06:25:01 PM 7 14.01 0.70 2.30 1.84 0.10 81.04 06:26:01 PM all 15.29 0.27 1.76 0.09 0.09 82.49 06:26:01 PM 0 11.55 0.00 1.98 0.05 0.12 86.30 06:26:01 PM 1 17.19 0.13 1.46 0.02 0.10 81.10 06:26:01 PM 2 15.78 0.03 1.66 0.20 0.08 82.24 06:26:01 PM 3 16.26 0.02 1.56 0.02 0.07 82.08 06:26:01 PM 4 18.26 0.03 1.58 0.13 0.10 79.89 06:26:01 PM 5 10.90 1.81 1.83 0.08 0.08 85.30 06:26:01 PM 6 17.18 0.10 2.00 0.05 0.08 80.59 06:26:01 PM 7 15.23 0.02 2.03 0.20 0.10 82.42 06:27:01 PM all 41.12 0.33 1.49 0.25 0.08 56.72 06:27:01 PM 0 36.59 0.00 1.59 0.25 0.07 61.50 06:27:01 PM 1 33.80 0.00 1.69 0.62 0.08 63.82 06:27:01 PM 2 38.92 0.02 1.54 0.13 0.08 59.31 06:27:01 PM 3 57.33 0.00 1.25 0.37 0.08 40.97 06:27:01 PM 4 20.96 2.27 1.15 0.02 0.10 75.50 06:27:01 PM 5 43.85 0.07 2.14 0.08 0.10 53.76 06:27:01 PM 6 41.66 0.32 1.67 0.50 0.07 55.79 06:27:01 PM 7 55.93 0.00 0.89 0.02 0.08 43.08 06:28:01 PM all 30.48 0.00 2.22 1.38 0.09 65.83 06:28:01 PM 0 33.58 0.00 1.43 0.89 0.12 63.99 06:28:01 PM 1 31.05 0.00 1.94 4.66 0.08 62.26 06:28:01 PM 2 19.33 0.00 3.31 0.86 0.10 76.40 06:28:01 PM 3 37.26 0.00 2.65 0.40 0.08 59.60 06:28:01 PM 4 27.50 0.00 2.20 2.66 0.08 67.55 06:28:01 PM 5 40.75 0.00 1.74 0.30 0.10 57.11 06:28:01 PM 6 19.14 0.00 2.48 0.54 0.08 77.75 06:28:01 PM 7 35.19 0.00 1.98 0.74 0.08 62.01 06:29:01 PM all 33.59 0.00 1.51 1.01 0.08 63.80 06:29:01 PM 0 21.34 0.00 1.77 1.91 0.08 74.90 06:29:01 PM 1 48.68 0.00 0.82 0.47 0.10 49.92 06:29:01 PM 2 32.52 0.00 1.66 0.28 0.07 65.47 06:29:01 PM 3 42.12 0.00 1.19 0.03 0.08 56.58 06:29:01 PM 4 18.66 0.00 1.21 0.03 0.08 80.02 06:29:01 PM 5 29.72 0.00 2.14 0.27 0.08 67.79 06:29:01 PM 6 38.60 0.00 2.06 4.37 0.07 54.89 06:29:01 PM 7 37.10 0.00 1.25 0.74 0.08 60.83 Average: all 27.06 0.13 1.82 1.07 0.09 69.84 Average: 0 24.16 0.04 1.59 0.47 0.09 73.65 Average: 1 29.89 0.04 1.91 2.20 0.09 65.87 Average: 2 23.51 0.01 2.08 1.20 0.08 73.11 Average: 3 31.23 0.01 1.93 0.71 0.08 66.02 Average: 4 22.76 0.26 1.60 1.06 0.08 74.23 Average: 5 29.41 0.55 2.11 0.64 0.08 67.21 Average: 6 24.53 0.05 1.75 1.57 0.08 72.02 Average: 7 31.03 0.08 1.55 0.69 0.09 66.55