---> uname -a: Linux prd-centos8-docker-8c-8g-12772.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 25474 19 5312 30313 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:36:7c:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.159/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe36:7c05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:43:22:65 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:c2ff:fe43:2265/64 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) 01/16/2024 _x86_64_ (8 CPU) 18:50:34 LINUX RESTART (8 CPU) 06:51:01 PM tps rtps wtps bread/s bwrtn/s 06:52:01 PM 168.98 17.41 151.57 2664.58 6636.62 06:53:01 PM 232.11 19.91 212.20 3790.57 11112.41 06:54:01 PM 126.48 1.43 125.05 491.94 11554.78 06:55:01 PM 67.26 0.10 67.16 27.72 12692.42 06:56:01 PM 82.79 12.36 70.43 868.11 18168.63 06:57:01 PM 25.21 0.02 25.19 0.53 550.77 06:58:01 PM 41.97 2.48 39.49 4510.63 7065.83 06:59:01 PM 118.43 1.10 117.34 68.61 29162.90 07:00:01 PM 160.36 1.40 158.96 1723.69 20630.74 Average: 113.73 6.25 107.49 1571.66 13064.77 06:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:01 PM 29647248 31295612 3008464 9.21 2688 1973496 1435768 4.26 167808 2415736 132068 06:53:01 PM 28682948 30714868 3972764 12.17 2688 2347444 1800548 5.34 237660 3262552 151616 06:54:01 PM 27780496 30047036 4875216 14.93 2688 2577936 2876448 8.53 309616 4073856 53300 06:55:01 PM 26142576 29222584 6513136 19.94 2688 3375720 3005844 8.92 383804 5579772 407192 06:56:01 PM 25868452 28977356 6787260 20.78 2688 3402512 3704092 10.99 530720 5691400 28 06:57:01 PM 25465740 28586096 7189972 22.02 2688 3413384 3869560 11.48 538840 6089608 9100 06:58:01 PM 25569892 29143436 7085820 21.70 2688 3865104 3015324 8.95 591728 5926912 126124 06:59:01 PM 24235864 28506192 8419848 25.78 2688 4544276 3556824 10.55 777104 7021760 21348 07:00:01 PM 26192524 31118428 6463188 19.79 2688 5194440 1453132 4.31 861736 4982892 40240 Average: 26620638 29734623 6035074 18.48 2688 3410479 2746393 8.15 488780 5004943 104557 06:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 216.08 150.90 1210.81 41.17 0.00 0.00 0.00 0.00 06:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 278.44 233.63 2843.66 52.97 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 06:54:01 PM eth0 256.33 201.33 3261.30 30.25 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM eth0 807.28 298.88 6472.58 28.95 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM lo 110.78 110.78 35.80 35.80 0.00 0.00 0.00 0.00 06:56:01 PM eth0 62.40 45.48 20.68 23.44 0.00 0.00 0.00 0.00 06:56:01 PM docker0 6.66 7.35 0.86 0.87 0.00 0.00 0.00 0.00 06:57:01 PM lo 480.19 480.19 252.83 252.83 0.00 0.00 0.00 0.00 06:57:01 PM eth0 103.50 80.26 26.54 45.22 0.00 0.00 0.00 0.00 06:57:01 PM docker0 3.63 4.43 0.61 0.57 0.00 0.00 0.00 0.00 06:58:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:58:01 PM eth0 152.35 128.29 1742.71 38.13 0.00 0.00 0.00 0.00 06:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM lo 188.04 188.04 50.02 50.02 0.00 0.00 0.00 0.00 06:59:01 PM eth0 307.43 139.20 2575.24 14.06 0.00 0.00 0.00 0.00 06:59:01 PM docker0 94.12 99.37 33.65 18.00 0.00 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 200.07 152.83 2445.51 30.77 0.00 0.00 0.00 0.00 07:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.82 86.82 37.67 37.67 0.00 0.00 0.00 0.00 Average: eth0 264.88 158.98 2288.82 33.88 0.00 0.00 0.00 0.00 Average: docker0 11.61 12.35 3.90 2.16 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) 01/16/2024 _x86_64_ (8 CPU) 18:50:34 LINUX RESTART (8 CPU) 06:51:01 PM CPU %user %nice %system %iowait %steal %idle 06:52:01 PM all 9.90 0.00 1.36 2.18 0.06 86.49 06:52:01 PM 0 12.05 0.00 1.99 4.31 0.08 81.57 06:52:01 PM 1 20.01 0.00 1.85 1.36 0.07 76.71 06:52:01 PM 2 9.18 0.00 1.34 0.82 0.05 88.61 06:52:01 PM 3 16.49 0.00 2.35 3.87 0.10 77.19 06:52:01 PM 4 2.55 0.00 0.64 0.40 0.08 96.32 06:52:01 PM 5 5.25 0.00 0.74 2.27 0.03 91.71 06:52:01 PM 6 7.04 0.00 0.80 1.77 0.07 90.32 06:52:01 PM 7 6.69 0.00 1.17 2.64 0.03 89.46 06:53:01 PM all 19.93 0.00 1.26 1.67 0.07 77.07 06:53:01 PM 0 27.15 0.00 1.14 0.85 0.08 70.77 06:53:01 PM 1 18.78 0.00 1.09 0.77 0.08 79.27 06:53:01 PM 2 13.81 0.00 1.05 1.61 0.10 83.43 06:53:01 PM 3 28.41 0.00 1.39 1.84 0.07 68.30 06:53:01 PM 4 14.36 0.00 0.91 1.68 0.07 83.00 06:53:01 PM 5 18.94 0.00 1.17 2.36 0.07 77.46 06:53:01 PM 6 25.48 0.00 1.87 1.45 0.07 71.13 06:53:01 PM 7 12.47 0.00 1.44 2.81 0.05 83.23 06:54:01 PM all 31.32 0.00 0.95 1.12 0.08 66.53 06:54:01 PM 0 24.85 0.00 0.48 0.17 0.07 74.43 06:54:01 PM 1 29.90 0.00 0.99 2.15 0.10 66.86 06:54:01 PM 2 36.08 0.00 0.89 0.27 0.10 62.66 06:54:01 PM 3 31.35 0.00 0.89 2.26 0.07 65.43 06:54:01 PM 4 16.90 0.00 0.87 0.49 0.08 81.66 06:54:01 PM 5 28.21 0.00 0.84 1.42 0.07 69.46 06:54:01 PM 6 38.93 0.00 1.62 1.71 0.08 57.66 06:54:01 PM 7 44.41 0.00 1.04 0.50 0.07 53.98 06:55:01 PM all 34.51 0.00 2.09 0.76 0.08 62.55 06:55:01 PM 0 26.01 0.00 1.92 0.25 0.10 71.71 06:55:01 PM 1 41.79 0.00 2.35 0.69 0.08 55.08 06:55:01 PM 2 28.74 0.00 2.46 4.51 0.08 64.21 06:55:01 PM 3 10.44 0.00 2.05 0.25 0.08 87.17 06:55:01 PM 4 36.71 0.00 1.95 0.07 0.08 61.19 06:55:01 PM 5 25.61 0.00 1.80 0.02 0.08 72.48 06:55:01 PM 6 53.81 0.00 1.83 0.02 0.07 44.27 06:55:01 PM 7 53.04 0.00 2.38 0.27 0.08 44.23 06:56:01 PM all 17.14 0.30 1.75 1.97 0.09 78.76 06:56:01 PM 0 18.28 0.07 2.14 0.25 0.08 79.18 06:56:01 PM 1 18.23 0.13 1.61 3.17 0.10 76.76 06:56:01 PM 2 16.45 0.08 1.74 1.27 0.08 80.36 06:56:01 PM 3 12.13 0.00 1.43 3.68 0.08 82.68 06:56:01 PM 4 14.04 0.00 1.51 1.59 0.08 82.77 06:56:01 PM 5 17.67 0.08 1.47 0.20 0.08 80.49 06:56:01 PM 6 15.58 0.03 1.61 0.27 0.10 82.42 06:56:01 PM 7 24.71 1.96 2.45 5.37 0.08 65.42 06:57:01 PM all 22.66 0.25 2.12 0.37 0.10 74.50 06:57:01 PM 0 26.49 0.07 2.30 0.54 0.10 70.51 06:57:01 PM 1 24.66 0.07 2.03 0.32 0.10 72.82 06:57:01 PM 2 20.69 0.03 1.63 0.17 0.12 77.36 06:57:01 PM 3 18.39 0.00 1.91 0.39 0.10 79.21 06:57:01 PM 4 22.39 0.02 2.40 0.24 0.10 74.86 06:57:01 PM 5 21.78 1.76 2.15 0.18 0.08 74.03 06:57:01 PM 6 24.17 0.05 2.27 0.54 0.08 72.89 06:57:01 PM 7 22.75 0.00 2.23 0.62 0.08 74.31 06:58:01 PM all 37.68 0.04 1.19 0.69 0.08 60.33 06:58:01 PM 0 46.90 0.00 1.24 0.28 0.10 51.48 06:58:01 PM 1 22.52 0.00 1.20 0.47 0.08 75.73 06:58:01 PM 2 41.02 0.00 1.81 2.62 0.08 54.47 06:58:01 PM 3 22.25 0.28 0.73 1.29 0.07 75.38 06:58:01 PM 4 43.95 0.00 0.72 0.30 0.08 54.95 06:58:01 PM 5 35.75 0.02 0.97 0.43 0.08 62.75 06:58:01 PM 6 37.00 0.00 1.32 0.08 0.07 61.53 06:58:01 PM 7 52.08 0.00 1.51 0.05 0.08 46.28 06:59:01 PM all 30.72 0.00 2.12 1.67 0.08 65.42 06:59:01 PM 0 21.54 0.00 1.51 2.13 0.07 74.76 06:59:01 PM 1 26.60 0.00 2.06 0.62 0.07 70.65 06:59:01 PM 2 36.76 0.00 1.78 2.78 0.10 58.58 06:59:01 PM 3 41.05 0.00 2.76 0.66 0.08 55.46 06:59:01 PM 4 28.21 0.00 1.78 1.69 0.08 68.24 06:59:01 PM 5 32.46 0.00 2.06 0.70 0.08 64.69 06:59:01 PM 6 38.38 0.00 2.50 2.17 0.08 56.87 06:59:01 PM 7 20.79 0.00 2.48 2.63 0.05 74.04 07:00:01 PM all 25.20 0.00 1.15 1.07 0.07 72.52 07:00:01 PM 0 31.89 0.00 2.01 0.12 0.07 65.92 07:00:01 PM 1 32.69 0.00 0.85 0.00 0.08 66.37 07:00:01 PM 2 24.76 0.00 0.79 0.02 0.07 74.37 07:00:01 PM 3 28.46 0.00 0.77 0.05 0.07 70.65 07:00:01 PM 4 16.11 0.00 1.59 3.18 0.07 79.05 07:00:01 PM 5 11.85 0.00 0.70 0.40 0.05 87.00 07:00:01 PM 6 19.54 0.00 1.15 4.05 0.07 75.20 07:00:01 PM 7 36.27 0.00 1.34 0.75 0.07 61.58 Average: all 25.45 0.06 1.55 1.28 0.08 71.58 Average: 0 26.13 0.01 1.64 0.99 0.08 71.15 Average: 1 26.12 0.02 1.56 1.06 0.09 71.15 Average: 2 25.28 0.01 1.50 1.56 0.09 71.56 Average: 3 23.23 0.03 1.59 1.59 0.08 73.49 Average: 4 21.69 0.00 1.37 1.07 0.08 75.78 Average: 5 21.94 0.21 1.32 0.89 0.07 75.57 Average: 6 28.86 0.01 1.66 1.34 0.08 68.05 Average: 7 30.33 0.22 1.78 1.74 0.07 65.86