---> uname -a: Linux prd-centos8-docker-8c-8g-2582.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 25M 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 1093 25437 26 5359 30317 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:61:cd:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.230/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe61:cd1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:b2:7c:02 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::42:3aff:feb2:7c02/64 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) 17:59:11 LINUX RESTART (8 CPU) 06:00:01 PM tps rtps wtps bread/s bwrtn/s 06:01:01 PM 131.24 8.05 123.19 1889.50 9827.72 06:02:01 PM 242.70 19.94 222.76 3545.29 11882.38 06:03:01 PM 113.55 12.80 100.75 1125.22 34441.89 06:04:01 PM 58.40 0.05 58.35 1.33 2547.62 06:05:01 PM 33.71 0.03 33.67 1.33 1145.57 06:06:01 PM 35.77 0.00 35.77 0.00 787.89 06:07:01 PM 37.76 0.00 37.76 0.00 7049.99 06:08:01 PM 131.64 3.60 128.05 4570.84 29245.33 06:09:01 PM 88.35 1.38 86.97 1712.11 17896.25 Average: 97.01 5.09 91.92 1427.24 12757.77 06:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 PM 29472412 31292136 3183300 9.75 2688 2143840 1414424 4.20 173400 2565176 164140 06:02:01 PM 27411004 29660076 5244708 16.06 2688 2568104 2675044 7.94 288956 4476536 201536 06:03:01 PM 25732584 28814136 6923128 21.20 2688 3383824 5426748 16.10 481552 5886756 2220 06:04:01 PM 26236740 29388864 6418972 19.66 2688 3452492 3075168 9.12 517672 5350536 13896 06:05:01 PM 25866664 29020960 6789048 20.79 2688 3453612 3235160 9.60 540188 5684024 32 06:06:01 PM 25183520 28342044 7472192 22.88 2688 3456328 5762288 17.10 542376 6341916 156 06:07:01 PM 25040336 28401336 7615376 23.32 2688 3658680 4048128 12.01 589696 6461468 5972 06:08:01 PM 24118808 28429500 8536904 26.14 2688 4589308 4078644 12.10 775012 7143692 21152 06:09:01 PM 24911548 29885136 7744164 23.71 2688 5246372 2506268 7.44 866128 6255952 116156 Average: 25997068 29248243 6658644 20.39 2688 3550284 3580208 10.62 530553 5574006 58362 06:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 90.54 56.45 1274.03 25.47 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM eth0 356.14 304.06 4925.55 44.28 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM lo 11.66 11.66 1.45 1.45 0.00 0.00 0.00 0.00 06:03:01 PM eth0 924.89 358.36 6434.48 27.13 0.00 0.00 0.00 0.00 06:03:01 PM docker0 4.60 7.81 0.77 0.98 0.00 0.00 0.00 0.00 06:03:01 PM vethb5d595f 4.60 7.95 0.84 0.99 0.00 0.00 0.00 0.00 06:04:01 PM lo 9.78 9.78 1.28 1.28 0.00 0.00 0.00 0.00 06:04:01 PM eth0 139.20 87.57 744.00 26.07 0.00 0.00 0.00 0.00 06:04:01 PM docker0 3.00 4.78 0.49 0.55 0.00 0.00 0.00 0.00 06:05:01 PM lo 81.36 81.36 24.80 24.80 0.00 0.00 0.00 0.00 06:05:01 PM eth0 74.24 57.41 22.14 25.51 0.00 0.00 0.00 0.00 06:05:01 PM docker0 6.68 7.30 0.85 0.86 0.00 0.00 0.00 0.00 06:06:01 PM lo 272.81 272.81 107.85 107.85 0.00 0.00 0.00 0.00 06:06:01 PM eth0 103.55 75.34 28.42 32.31 0.00 0.00 0.00 0.00 06:06:01 PM docker0 1.52 2.00 0.22 0.24 0.00 0.00 0.00 0.00 06:06:01 PM veth26eab28 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 PM lo 13.73 13.73 1.42 1.42 0.00 0.00 0.00 0.00 06:07:01 PM eth0 190.74 145.88 605.43 54.09 0.00 0.00 0.00 0.00 06:07:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 06:08:01 PM lo 240.18 240.18 54.55 54.55 0.00 0.00 0.00 0.00 06:08:01 PM eth0 345.13 189.49 3743.20 19.23 0.00 0.00 0.00 0.00 06:08:01 PM docker0 119.55 125.60 36.83 19.70 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 187.89 140.16 2508.33 15.51 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.94 69.94 21.26 21.26 0.00 0.00 0.00 0.00 Average: eth0 268.03 157.19 2253.94 29.95 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.64 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) 12/05/2023 _x86_64_ (8 CPU) 17:59:11 LINUX RESTART (8 CPU) 06:00:01 PM CPU %user %nice %system %iowait %steal %idle 06:01:01 PM all 10.86 0.00 1.08 0.81 0.05 87.19 06:01:01 PM 0 10.03 0.00 1.32 0.82 0.05 87.78 06:01:01 PM 1 28.81 0.00 2.92 1.82 0.07 66.39 06:01:01 PM 2 13.57 0.00 1.45 0.75 0.08 84.15 06:01:01 PM 3 1.44 0.00 0.57 1.10 0.05 96.85 06:01:01 PM 4 2.43 0.00 0.32 0.74 0.07 96.45 06:01:01 PM 5 22.14 0.00 1.25 0.68 0.05 75.87 06:01:01 PM 6 2.70 0.00 0.32 0.02 0.02 96.95 06:01:01 PM 7 5.79 0.00 0.50 0.55 0.05 93.11 06:02:01 PM all 39.10 0.00 1.40 1.28 0.10 58.12 06:02:01 PM 0 50.82 0.00 1.95 2.54 0.12 44.57 06:02:01 PM 1 42.22 0.00 1.52 1.30 0.12 54.84 06:02:01 PM 2 51.45 0.00 1.62 1.41 0.10 45.42 06:02:01 PM 3 25.57 0.00 1.40 1.69 0.08 71.26 06:02:01 PM 4 39.33 0.00 1.09 1.14 0.08 58.36 06:02:01 PM 5 46.99 0.00 1.41 0.33 0.10 51.17 06:02:01 PM 6 15.50 0.00 1.07 1.64 0.08 81.71 06:02:01 PM 7 41.04 0.00 1.12 0.23 0.08 57.52 06:03:01 PM all 11.26 0.29 2.11 1.86 0.08 84.39 06:03:01 PM 0 12.33 0.00 2.59 0.17 0.10 84.81 06:03:01 PM 1 14.71 0.02 2.49 4.90 0.08 77.79 06:03:01 PM 2 8.69 0.00 1.74 1.52 0.10 87.96 06:03:01 PM 3 13.69 0.00 1.91 2.46 0.07 81.87 06:03:01 PM 4 12.66 0.99 1.90 0.57 0.08 83.78 06:03:01 PM 5 7.17 0.00 1.97 3.25 0.08 87.53 06:03:01 PM 6 7.62 1.33 1.85 0.13 0.07 89.00 06:03:01 PM 7 13.16 0.00 2.47 1.88 0.05 82.44 06:04:01 PM all 41.43 0.00 1.07 0.34 0.10 57.06 06:04:01 PM 0 42.20 0.00 0.84 0.77 0.10 56.09 06:04:01 PM 1 41.49 0.00 0.58 0.02 0.08 57.82 06:04:01 PM 2 41.33 0.00 1.24 0.75 0.10 56.58 06:04:01 PM 3 43.19 0.00 1.49 0.05 0.13 55.14 06:04:01 PM 4 37.03 0.00 0.94 0.20 0.08 61.75 06:04:01 PM 5 30.76 0.00 1.37 0.00 0.08 67.78 06:04:01 PM 6 33.66 0.00 1.05 0.45 0.08 64.75 06:04:01 PM 7 61.77 0.00 1.02 0.48 0.10 36.62 06:05:01 PM all 21.73 0.58 1.83 0.12 0.08 75.66 06:05:01 PM 0 15.57 0.07 1.71 0.13 0.10 82.42 06:05:01 PM 1 17.25 2.59 1.89 0.10 0.07 78.10 06:05:01 PM 2 24.58 0.00 1.69 0.03 0.08 73.62 06:05:01 PM 3 27.35 1.77 1.54 0.02 0.08 69.24 06:05:01 PM 4 20.50 0.03 1.79 0.10 0.07 77.51 06:05:01 PM 5 17.02 0.00 1.99 0.49 0.10 80.40 06:05:01 PM 6 26.01 0.05 1.75 0.03 0.08 72.07 06:05:01 PM 7 25.57 0.13 2.26 0.03 0.08 71.92 06:06:01 PM all 20.15 0.29 2.47 0.14 0.16 76.80 06:06:01 PM 0 22.29 0.03 2.34 0.02 0.20 75.11 06:06:01 PM 1 20.72 0.08 2.93 0.20 0.17 75.89 06:06:01 PM 2 17.00 1.77 2.14 0.15 0.15 78.78 06:06:01 PM 3 20.59 0.03 2.71 0.18 0.13 76.34 06:06:01 PM 4 23.99 0.08 2.77 0.10 0.15 72.91 06:06:01 PM 5 18.91 0.07 2.68 0.25 0.15 77.94 06:06:01 PM 6 17.19 0.23 2.13 0.12 0.15 80.18 06:06:01 PM 7 20.50 0.02 2.01 0.08 0.15 77.23 06:07:01 PM all 40.14 0.05 1.36 0.61 0.10 57.74 06:07:01 PM 0 33.85 0.02 1.10 0.07 0.10 64.86 06:07:01 PM 1 45.49 0.00 1.90 1.20 0.10 51.30 06:07:01 PM 2 25.71 0.00 1.17 0.62 0.12 72.38 06:07:01 PM 3 46.91 0.00 1.54 0.08 0.10 51.36 06:07:01 PM 4 43.93 0.02 1.29 0.02 0.08 54.66 06:07:01 PM 5 45.51 0.02 1.40 0.00 0.10 52.97 06:07:01 PM 6 51.99 0.37 1.33 0.07 0.10 46.14 06:07:01 PM 7 27.75 0.00 1.14 2.81 0.08 68.23 06:08:01 PM all 28.95 0.00 2.18 1.58 0.09 67.19 06:08:01 PM 0 15.64 0.00 1.32 0.03 0.12 82.88 06:08:01 PM 1 18.47 0.00 2.47 2.39 0.08 76.58 06:08:01 PM 2 47.37 0.00 3.22 2.66 0.08 46.66 06:08:01 PM 3 39.43 0.00 2.55 1.09 0.08 56.85 06:08:01 PM 4 27.67 0.00 1.46 0.03 0.08 70.75 06:08:01 PM 5 37.82 0.00 2.00 4.23 0.10 55.84 06:08:01 PM 6 21.75 0.00 2.12 0.22 0.08 75.82 06:08:01 PM 7 23.49 0.00 2.33 2.01 0.12 72.04 06:09:01 PM all 32.53 0.00 1.16 1.13 0.08 65.11 06:09:01 PM 0 16.11 0.00 1.22 0.60 0.07 82.00 06:09:01 PM 1 33.79 0.00 1.17 0.13 0.08 64.82 06:09:01 PM 2 37.86 0.00 1.81 1.91 0.07 58.35 06:09:01 PM 3 40.17 0.00 0.99 0.30 0.08 58.45 06:09:01 PM 4 44.89 0.00 1.01 2.35 0.10 51.65 06:09:01 PM 5 38.02 0.00 0.65 0.10 0.07 61.16 06:09:01 PM 6 37.82 0.00 1.59 0.08 0.08 60.42 06:09:01 PM 7 11.63 0.00 0.80 3.57 0.05 83.95 Average: all 27.36 0.14 1.63 0.87 0.09 69.91 Average: 0 24.31 0.01 1.60 0.57 0.11 73.40 Average: 1 29.25 0.30 1.99 1.34 0.09 67.03 Average: 2 29.72 0.20 1.79 1.09 0.10 67.11 Average: 3 28.70 0.20 1.63 0.78 0.09 68.60 Average: 4 28.06 0.12 1.39 0.58 0.09 69.75 Average: 5 29.40 0.01 1.64 1.03 0.09 67.83 Average: 6 23.81 0.22 1.47 0.31 0.08 74.11 Average: 7 25.65 0.02 1.52 1.29 0.09 71.44