---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12374 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12374) 05/02/23 _x86_64_ (8 CPU) 17:05:47 LINUX RESTART (8 CPU) 17:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 158.46 47.63 110.83 0.00 5364.71 140195.03 0.00 17:08:01 62.87 0.13 62.74 0.00 2.27 33613.46 0.00 17:09:01 4.28 0.03 4.25 0.00 0.67 63.21 0.00 17:10:01 1.97 0.00 1.97 0.00 0.00 22.80 0.00 17:11:01 23.15 10.01 13.13 0.00 5174.07 2678.35 0.00 17:12:01 17.31 1.63 15.68 0.00 247.96 3644.59 0.00 17:13:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 17:14:01 100.68 0.43 100.25 0.00 29.60 56432.33 0.00 Average: 46.27 7.48 38.78 0.00 1352.41 29583.15 0.00 17:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 28984504 31562808 741572 2.26 81760 2754556 1849996 5.45 1035876 2474012 134068 17:08:01 28617796 31558724 744912 2.27 95408 3073004 1771424 5.22 1117728 2727004 256 17:09:01 28634324 31575044 730528 2.22 95552 3072884 1729764 5.10 1111376 2718240 20 17:10:01 28634636 31575576 729816 2.22 95648 3072884 1729764 5.10 1111428 2718252 8 17:11:01 28291036 31567052 733372 2.23 100176 3392972 1817464 5.36 1316820 2837292 94504 17:12:01 28265252 31559356 733972 2.23 104192 3405296 1808244 5.33 1342540 2828520 12 17:13:01 28272888 31567116 726160 2.21 104272 3405292 1808244 5.33 1333660 2828524 16 17:14:01 26724020 31504256 779124 2.37 150604 4713928 1888520 5.57 1495396 4076252 568 Average: 28303057 31558742 739932 2.25 103452 3361352 1800428 5.31 1233103 2901012 28682 17:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 ens3 717.78 428.60 7326.05 93.00 0.00 0.00 0.00 0.00 17:07:01 vethc9ca7e4 33.23 59.64 2.98 574.67 0.00 0.00 0.00 0.05 17:07:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 17:07:01 docker0 38.26 63.49 3.13 623.81 0.00 0.00 0.00 0.00 17:08:01 ens3 122.31 88.80 2532.00 92.91 0.00 0.00 0.00 0.00 17:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:08:01 docker0 4.75 6.08 0.41 2.01 0.00 0.00 0.00 0.00 17:09:01 ens3 5.50 3.48 5.61 2.12 0.00 0.00 0.00 0.00 17:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 0.28 0.13 0.02 0.01 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 128.30 65.69 1952.02 4.82 0.00 0.00 0.00 0.00 17:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 3.45 2.85 7.63 0.32 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 373.82 210.76 7778.00 41.11 0.00 0.00 0.00 0.00 17:14:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 17:14:01 docker0 38.51 63.39 3.16 576.54 0.00 0.00 0.00 0.00 17:14:01 veth8505712 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 168.93 100.04 2450.17 29.29 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 10.19 16.62 0.84 150.29 0.00 0.00 0.00 0.00 Average: veth8505712 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12374) 05/02/23 _x86_64_ (8 CPU) 17:05:47 LINUX RESTART (8 CPU) 17:06:01 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 9.93 0.00 3.38 3.94 0.07 82.68 17:07:01 0 11.93 0.00 4.16 8.73 0.08 75.10 17:07:01 1 8.26 0.00 3.20 4.57 0.07 83.90 17:07:01 2 11.47 0.00 3.01 1.39 0.07 84.06 17:07:01 3 10.60 0.00 3.51 0.55 0.07 85.27 17:07:01 4 8.45 0.00 3.67 3.65 0.07 84.17 17:07:01 5 9.30 0.00 3.35 7.92 0.05 79.38 17:07:01 6 11.62 0.00 3.25 4.39 0.05 80.68 17:07:01 7 7.83 0.00 2.93 0.29 0.07 88.89 17:08:01 all 26.65 0.00 4.90 2.12 0.08 66.25 17:08:01 0 26.38 0.00 5.11 7.97 0.07 60.47 17:08:01 1 26.60 0.00 4.66 0.24 0.07 68.44 17:08:01 2 25.26 0.00 6.02 5.98 0.08 62.65 17:08:01 3 26.28 0.00 5.13 0.86 0.08 67.65 17:08:01 4 28.35 0.00 4.87 0.08 0.12 66.57 17:08:01 5 26.68 0.00 4.46 0.08 0.07 68.70 17:08:01 6 26.29 0.00 4.55 1.06 0.07 68.03 17:08:01 7 27.32 0.00 4.38 0.75 0.10 67.45 17:09:01 all 0.32 0.00 0.06 0.01 0.01 99.59 17:09:01 0 0.28 0.00 0.08 0.00 0.02 99.62 17:09:01 1 0.15 0.00 0.07 0.00 0.02 99.77 17:09:01 2 0.10 0.00 0.08 0.02 0.00 99.80 17:09:01 3 0.17 0.00 0.05 0.00 0.00 99.78 17:09:01 4 1.52 0.00 0.05 0.00 0.02 98.42 17:09:01 5 0.05 0.00 0.05 0.02 0.00 99.88 17:09:01 6 0.13 0.00 0.05 0.03 0.00 99.78 17:09:01 7 0.17 0.00 0.08 0.02 0.02 99.72 17:10:01 all 0.19 0.00 0.03 0.00 0.00 99.78 17:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:10:01 1 0.07 0.00 0.02 0.00 0.00 99.92 17:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:10:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:10:01 4 1.27 0.00 0.02 0.00 0.00 98.71 17:10:01 5 0.02 0.00 0.05 0.00 0.00 99.93 17:10:01 6 0.03 0.00 0.03 0.02 0.00 99.92 17:10:01 7 0.08 0.00 0.05 0.00 0.00 99.87 17:11:01 all 0.82 0.00 0.30 0.30 0.02 98.55 17:11:01 0 0.42 0.00 0.30 0.32 0.02 98.95 17:11:01 1 0.70 0.00 0.23 0.02 0.00 99.05 17:11:01 2 0.63 0.00 0.25 0.30 0.02 98.80 17:11:01 3 0.93 0.00 0.50 0.53 0.02 98.02 17:11:01 4 0.10 0.00 0.07 0.00 0.02 99.82 17:11:01 5 0.93 0.00 0.38 0.33 0.02 98.33 17:11:01 6 0.22 0.00 0.33 0.58 0.02 98.85 17:11:01 7 2.62 0.00 0.37 0.35 0.03 96.62 17:12:01 all 0.60 0.00 0.30 0.16 0.01 98.93 17:12:01 0 0.28 0.00 0.28 0.68 0.02 98.73 17:12:01 1 0.67 0.00 0.28 0.03 0.02 99.00 17:12:01 2 0.52 0.00 0.33 0.02 0.00 99.13 17:12:01 3 0.48 0.00 0.33 0.02 0.02 99.15 17:12:01 4 1.05 0.00 0.27 0.08 0.03 98.57 17:12:01 5 0.47 0.00 0.22 0.00 0.00 99.32 17:12:01 6 0.78 0.00 0.42 0.10 0.02 98.68 17:12:01 7 0.58 0.00 0.25 0.33 0.00 98.83 17:13:01 all 0.14 0.00 0.02 0.04 0.01 99.80 17:13:01 0 0.00 0.00 0.02 0.22 0.00 99.77 17:13:01 1 0.02 0.00 0.00 0.08 0.00 99.90 17:13:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 4 0.99 0.00 0.08 0.00 0.02 98.91 17:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:14:01 all 8.19 0.00 3.44 2.86 0.06 85.45 17:14:01 0 8.69 0.00 3.84 7.68 0.07 79.73 17:14:01 1 8.11 0.00 2.85 3.29 0.05 85.70 17:14:01 2 8.53 0.00 3.30 0.13 0.05 87.99 17:14:01 3 6.39 0.00 2.91 0.30 0.05 90.35 17:14:01 4 8.72 0.00 3.22 0.19 0.07 87.81 17:14:01 5 9.45 0.00 3.00 1.65 0.07 85.83 17:14:01 6 7.18 0.00 3.90 0.44 0.05 88.43 17:14:01 7 8.44 0.00 4.55 9.22 0.07 77.72 Average: all 5.82 0.00 1.54 1.17 0.03 91.44 Average: 0 5.96 0.00 1.71 3.18 0.03 89.12 Average: 1 5.54 0.00 1.41 1.03 0.03 92.00 Average: 2 5.78 0.00 1.61 0.97 0.03 91.61 Average: 3 5.58 0.00 1.55 0.28 0.03 92.55 Average: 4 6.25 0.00 1.51 0.49 0.04 91.70 Average: 5 5.83 0.00 1.43 1.24 0.03 91.47 Average: 6 5.76 0.00 1.56 0.83 0.03 91.83 Average: 7 5.83 0.00 1.56 1.36 0.04 91.21