---> uname -a: Linux prd-centos8-docker-8c-8g-2472.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 1103 25655 18 5132 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ac:f8:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:feac:f8c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:ca:cc:8d 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:faff:feca:cc8d/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) 12/05/2023 _x86_64_ (8 CPU) 08:56:03 LINUX RESTART (8 CPU) 08:57:01 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 182.16 21.01 161.15 4232.59 10721.76 08:59:01 AM 184.67 6.10 178.57 1130.48 10030.11 09:00:01 AM 106.13 13.28 92.85 1185.01 34184.82 09:01:01 AM 67.04 0.07 66.98 1.20 2672.71 09:02:01 AM 35.43 0.10 35.33 3.46 1180.81 09:03:01 AM 26.42 0.00 26.42 0.00 481.66 09:04:01 AM 32.21 0.00 32.21 0.00 891.42 09:05:01 AM 68.69 2.48 66.21 4510.63 21186.84 09:06:01 AM 97.82 1.10 96.72 68.64 21548.67 Average: 88.95 4.90 84.04 1236.80 11432.88 08:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 29011540 30916652 3644172 11.16 2688 2220712 1814332 5.38 180836 3015196 142388 08:59:01 AM 27788892 30039760 4866820 14.90 2688 2561860 2606132 7.73 280800 4109628 200576 09:00:01 AM 25933696 29019248 6722016 20.58 2688 3379740 5360068 15.90 476708 5693452 2232 09:01:01 AM 25927880 29078904 6727832 20.60 2688 3443756 3255012 9.66 511216 5668024 11920 09:02:01 AM 25528812 28685000 7126900 21.82 2688 3447276 3508552 10.41 534872 6031700 444 09:03:01 AM 25127548 28286656 7528164 23.05 2688 3448808 5026296 14.91 537432 6406860 1592 09:04:01 AM 25930704 29283356 6725008 20.59 2688 3642448 2846720 8.45 649244 5515164 181288 09:05:01 AM 24500636 28785832 8155076 24.97 2688 4558560 3382288 10.04 863112 6685712 359528 09:06:01 AM 24286820 29039900 8368892 25.63 2688 5020924 2945356 8.74 1137900 6613188 207520 Average: 26004059 29237256 6651653 20.37 2688 3524898 3416084 10.14 574680 5526547 123054 08:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 99.48 77.61 1359.39 25.87 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 339.43 279.39 4744.00 38.17 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 10.54 10.54 1.31 1.31 0.00 0.00 0.00 0.00 09:00:01 AM eth0 823.79 276.50 6425.98 21.65 0.00 0.00 0.00 0.00 09:00:01 AM docker0 4.21 6.76 0.70 0.80 0.00 0.00 0.00 0.00 09:00:01 AM vethcb218c6 4.21 6.90 0.76 0.81 0.00 0.00 0.00 0.00 09:01:01 AM lo 11.55 11.55 1.50 1.50 0.00 0.00 0.00 0.00 09:01:01 AM eth0 82.87 74.64 675.88 23.27 0.00 0.00 0.00 0.00 09:01:01 AM docker0 3.65 6.21 0.60 0.78 0.00 0.00 0.00 0.00 09:02:01 AM lo 25.10 25.10 2.24 2.24 0.00 0.00 0.00 0.00 09:02:01 AM eth0 51.20 33.48 15.88 18.14 0.00 0.00 0.00 0.00 09:02:01 AM docker0 7.01 7.78 0.89 0.92 0.00 0.00 0.00 0.00 09:03:01 AM lo 315.43 315.43 137.58 137.58 0.00 0.00 0.00 0.00 09:03:01 AM eth0 108.71 80.21 31.57 32.94 0.00 0.00 0.00 0.00 09:03:01 AM docker0 0.77 1.00 0.11 0.11 0.00 0.00 0.00 0.00 09:03:01 AM vethdaa67ff 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:04:01 AM lo 55.40 55.40 5.23 5.23 0.00 0.00 0.00 0.00 09:04:01 AM eth0 165.21 143.22 605.95 1208.55 0.00 0.00 0.00 0.00 09:04:01 AM docker0 2.76 3.28 0.49 0.44 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 490.59 226.16 3471.92 1129.47 0.00 0.00 0.00 0.00 09:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM lo 239.72 239.72 54.45 54.45 0.00 0.00 0.00 0.00 09:06:01 AM eth0 103.12 123.08 374.07 3456.41 0.00 0.00 0.00 0.00 09:06:01 AM docker0 119.19 125.34 36.78 19.63 0.00 0.00 0.00 0.00 Average: lo 73.08 73.08 22.48 22.48 0.00 0.00 0.00 0.00 Average: eth0 251.60 146.03 1967.09 661.60 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) 12/05/2023 _x86_64_ (8 CPU) 08:56:03 LINUX RESTART (8 CPU) 08:57:01 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 12.05 0.00 1.26 1.33 0.05 85.31 08:58:01 AM 0 20.09 0.00 1.42 0.50 0.07 77.92 08:58:01 AM 1 14.63 0.00 1.54 2.71 0.05 81.08 08:58:01 AM 2 17.28 0.00 1.97 1.15 0.05 79.55 08:58:01 AM 3 17.11 0.00 1.82 1.25 0.07 79.75 08:58:01 AM 4 6.16 0.00 0.86 1.29 0.07 91.62 08:58:01 AM 5 14.78 0.00 1.56 2.56 0.07 81.04 08:58:01 AM 6 2.54 0.00 0.33 0.13 0.02 96.98 08:58:01 AM 7 3.81 0.00 0.60 1.00 0.05 94.54 08:59:01 AM all 39.00 0.00 1.47 1.65 0.11 57.77 08:59:01 AM 0 40.97 0.00 1.41 1.22 0.10 56.30 08:59:01 AM 1 42.24 0.00 1.39 3.18 0.12 53.08 08:59:01 AM 2 44.96 0.00 2.80 5.32 0.13 46.78 08:59:01 AM 3 27.86 0.00 0.94 0.75 0.10 70.35 08:59:01 AM 4 46.93 0.00 1.55 0.27 0.12 51.14 08:59:01 AM 5 49.14 0.00 1.21 0.84 0.10 48.72 08:59:01 AM 6 16.14 0.00 1.17 1.04 0.08 81.57 08:59:01 AM 7 43.89 0.00 1.34 0.57 0.10 54.10 09:00:01 AM all 14.66 0.38 2.63 2.06 0.09 80.18 09:00:01 AM 0 15.51 0.00 2.54 1.62 0.10 80.23 09:00:01 AM 1 11.76 0.05 2.26 2.63 0.08 83.21 09:00:01 AM 2 16.57 0.12 2.37 1.57 0.08 79.29 09:00:01 AM 3 13.30 0.02 2.86 0.17 0.10 83.55 09:00:01 AM 4 15.78 0.00 3.43 5.35 0.10 75.35 09:00:01 AM 5 11.05 0.03 2.50 4.67 0.07 81.67 09:00:01 AM 6 9.71 2.81 2.66 0.37 0.08 84.37 09:00:01 AM 7 23.60 0.00 2.45 0.14 0.08 73.73 09:01:01 AM all 39.66 0.00 1.10 0.32 0.08 58.84 09:01:01 AM 0 39.89 0.00 2.04 0.97 0.08 57.01 09:01:01 AM 1 33.84 0.00 1.14 0.12 0.07 64.84 09:01:01 AM 2 34.72 0.00 1.05 0.07 0.08 64.08 09:01:01 AM 3 45.17 0.00 0.58 0.05 0.10 54.10 09:01:01 AM 4 38.57 0.00 1.04 0.27 0.08 60.05 09:01:01 AM 5 37.58 0.00 0.70 0.20 0.08 61.44 09:01:01 AM 6 49.26 0.00 0.97 0.17 0.08 49.51 09:01:01 AM 7 38.28 0.00 1.24 0.72 0.07 59.70 09:02:01 AM all 29.08 0.47 2.12 0.38 0.10 67.85 09:02:01 AM 0 35.73 0.05 1.94 0.07 0.10 62.11 09:02:01 AM 1 21.08 3.04 2.08 0.17 0.10 73.54 09:02:01 AM 2 33.69 0.03 1.82 0.25 0.10 64.11 09:02:01 AM 3 32.45 0.50 2.59 0.86 0.10 63.50 09:02:01 AM 4 21.62 0.05 2.29 1.24 0.10 74.70 09:02:01 AM 5 23.30 0.03 1.66 0.12 0.08 74.81 09:02:01 AM 6 28.86 0.00 2.10 0.27 0.08 68.69 09:02:01 AM 7 35.96 0.07 2.52 0.07 0.12 61.27 09:03:01 AM all 18.38 0.75 2.29 0.10 0.09 78.39 09:03:01 AM 0 17.53 0.03 2.09 0.05 0.10 80.19 09:03:01 AM 1 19.56 2.51 2.33 0.20 0.08 75.31 09:03:01 AM 2 20.11 0.08 2.50 0.10 0.10 77.11 09:03:01 AM 3 23.46 0.02 2.73 0.17 0.08 73.54 09:03:01 AM 4 16.32 0.07 2.63 0.05 0.10 80.83 09:03:01 AM 5 15.68 0.49 1.69 0.12 0.08 81.94 09:03:01 AM 6 19.45 2.71 2.33 0.07 0.08 75.36 09:03:01 AM 7 14.94 0.05 2.05 0.07 0.08 82.82 09:04:01 AM all 39.60 0.50 2.28 0.11 0.12 57.39 09:04:01 AM 0 43.20 0.07 1.93 0.07 0.12 54.62 09:04:01 AM 1 46.27 3.35 2.06 0.08 0.13 48.11 09:04:01 AM 2 26.38 0.47 2.81 0.25 0.10 69.99 09:04:01 AM 3 31.44 0.12 2.37 0.17 0.10 65.81 09:04:01 AM 4 54.21 0.02 2.09 0.08 0.13 43.46 09:04:01 AM 5 47.47 0.00 2.34 0.03 0.12 50.04 09:04:01 AM 6 28.90 0.00 1.64 0.05 0.10 69.31 09:04:01 AM 7 38.89 0.00 3.00 0.17 0.12 57.83 09:05:01 AM all 27.71 0.00 2.23 1.19 0.08 68.78 09:05:01 AM 0 14.22 0.00 1.86 0.12 0.08 83.71 09:05:01 AM 1 30.96 0.00 3.32 5.61 0.07 60.04 09:05:01 AM 2 28.73 0.00 2.57 0.69 0.07 67.94 09:05:01 AM 3 24.78 0.00 1.95 0.40 0.07 72.81 09:05:01 AM 4 38.46 0.00 2.35 1.82 0.08 57.28 09:05:01 AM 5 24.26 0.00 2.15 0.02 0.08 73.49 09:05:01 AM 6 34.12 0.00 1.73 0.03 0.08 64.04 09:05:01 AM 7 26.24 0.00 1.96 0.87 0.07 70.86 09:06:01 AM all 34.15 0.00 1.70 1.29 0.09 62.78 09:06:01 AM 0 27.96 0.00 1.19 0.02 0.07 70.77 09:06:01 AM 1 38.05 0.00 3.09 3.59 0.10 55.18 09:06:01 AM 2 32.60 0.00 1.67 2.33 0.10 63.30 09:06:01 AM 3 32.57 0.00 1.34 1.61 0.10 64.38 09:06:01 AM 4 56.22 0.00 2.90 2.43 0.10 38.34 09:06:01 AM 5 37.69 0.00 1.19 0.13 0.07 60.92 09:06:01 AM 6 22.35 0.00 0.92 0.22 0.08 76.43 09:06:01 AM 7 25.80 0.00 1.27 0.00 0.10 72.83 Average: all 28.27 0.23 1.90 0.94 0.09 68.58 Average: 0 28.36 0.02 1.82 0.51 0.09 69.19 Average: 1 28.71 1.00 2.13 2.03 0.09 66.05 Average: 2 28.34 0.08 2.17 1.30 0.09 68.02 Average: 3 27.60 0.07 1.91 0.60 0.09 69.73 Average: 4 32.74 0.01 2.12 1.41 0.10 63.61 Average: 5 29.01 0.06 1.67 0.96 0.08 68.22 Average: 6 23.49 0.61 1.54 0.26 0.08 74.02 Average: 7 27.93 0.01 1.82 0.40 0.09 69.75