---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5462 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: 2799.956 BogoMIPS: 5599.91 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-5462) 02/13/23 _x86_64_ (8 CPU) 04:05:33 LINUX RESTART (8 CPU) 04:06:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 154.86 38.75 116.11 0.00 4232.49 39574.10 0.00 04:08:01 122.68 0.93 121.74 0.00 7.46 51044.02 0.00 04:09:01 35.04 0.13 34.91 0.00 5.60 17451.62 0.00 04:10:01 1.05 0.00 1.05 0.00 0.00 12.68 0.00 04:11:01 53.37 10.58 42.79 0.00 5154.87 8796.27 0.00 04:12:01 4.90 0.02 4.88 0.00 0.13 111.30 0.00 04:13:01 1.75 0.00 1.75 0.00 0.00 20.13 0.00 Average: 53.63 7.28 46.35 0.00 1349.61 16773.69 0.00 04:06:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 29118996 31585772 725356 2.21 76988 2663280 1983796 5.85 1013476 2383676 5344 04:08:01 28259924 31565584 734236 2.23 146500 3355648 1891452 5.57 1188256 2979368 4 04:09:01 27900340 31581168 719068 2.19 152964 3686256 1763924 5.20 1190224 3297180 140 04:10:01 27900244 31581072 719092 2.19 152976 3686256 1763924 5.20 1189932 3297180 148 04:11:01 27356876 31542992 741044 2.25 186668 4140912 1819740 5.36 1530836 3463992 948 04:12:01 27381080 31562308 722796 2.20 185220 4137656 1807524 5.33 1511516 3460736 400 04:13:01 27392468 31573752 711380 2.16 185272 4137660 1807524 5.33 1500844 3460748 160 Average: 27901418 31570378 724710 2.20 155227 3686810 1833983 5.40 1303583 3191840 1021 04:06:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 docker0 62.74 81.15 5.40 204.92 0.00 0.00 0.00 0.00 04:07:01 lo 6.49 6.49 0.63 0.63 0.00 0.00 0.00 0.00 04:07:01 ens3 643.22 495.03 6562.06 96.51 0.00 0.00 0.00 0.00 04:07:01 veth585da74 53.83 70.50 5.21 50.75 0.00 0.00 0.00 0.00 04:08:01 docker0 113.14 172.33 9.51 1856.48 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 202.21 134.80 1891.53 32.73 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:09:01 ens3 111.40 86.59 2523.99 74.83 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 0.78 0.12 0.07 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:11:01 ens3 150.36 86.44 2786.05 6.36 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.52 0.38 0.10 0.08 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 25.22 36.33 2.14 294.45 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 159.51 115.67 1977.12 30.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5462) 02/13/23 _x86_64_ (8 CPU) 04:05:33 LINUX RESTART (8 CPU) 04:06:00 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 8.95 0.00 3.20 3.82 0.13 83.90 04:07:01 0 10.11 0.00 3.02 0.96 0.21 85.70 04:07:01 1 8.02 0.00 4.37 11.53 0.08 76.00 04:07:01 2 7.64 0.00 3.27 5.35 0.13 83.61 04:07:01 3 6.71 0.00 3.32 6.10 0.12 83.75 04:07:01 4 11.74 0.00 1.78 0.58 0.15 85.76 04:07:01 5 9.44 0.00 3.53 2.88 0.13 84.02 04:07:01 6 11.22 0.00 3.07 0.32 0.10 85.30 04:07:01 7 6.69 0.00 3.23 2.83 0.12 87.13 04:08:01 all 16.70 0.00 4.11 5.35 0.11 73.73 04:08:01 0 19.11 0.00 4.03 2.01 0.10 74.76 04:08:01 1 18.02 0.00 3.46 3.39 0.08 75.05 04:08:01 2 18.47 0.00 4.06 20.13 0.10 57.24 04:08:01 3 17.06 0.00 4.10 14.80 0.15 63.90 04:08:01 4 13.98 0.00 5.65 0.81 0.13 79.42 04:08:01 5 15.52 0.00 3.79 0.74 0.12 79.84 04:08:01 6 16.83 0.00 3.97 0.49 0.07 78.64 04:08:01 7 14.62 0.00 3.82 0.56 0.08 80.91 04:09:01 all 2.58 0.00 1.12 1.46 0.04 94.81 04:09:01 0 3.54 0.00 0.97 0.42 0.03 95.04 04:09:01 1 2.93 0.00 1.48 7.37 0.03 88.19 04:09:01 2 2.61 0.00 1.22 1.12 0.03 95.02 04:09:01 3 2.00 0.00 0.88 2.69 0.03 94.40 04:09:01 4 2.85 0.00 0.63 0.05 0.02 96.44 04:09:01 5 1.99 0.00 1.61 0.07 0.03 96.30 04:09:01 6 2.49 0.00 1.25 0.02 0.07 96.18 04:09:01 7 2.21 0.00 0.89 0.00 0.03 96.87 04:10:01 all 0.08 0.00 0.01 0.00 0.01 99.89 04:10:01 0 0.53 0.00 0.02 0.00 0.02 99.43 04:10:01 1 0.00 0.00 0.03 0.03 0.05 99.88 04:10:01 2 0.02 0.00 0.02 0.00 0.05 99.92 04:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 all 2.34 0.00 1.47 0.91 0.03 95.26 04:11:01 0 1.59 0.00 1.02 0.05 0.02 97.33 04:11:01 1 2.14 0.00 0.92 0.53 0.02 96.39 04:11:01 2 2.00 0.00 2.37 0.05 0.03 95.55 04:11:01 3 1.67 0.00 1.29 2.82 0.03 94.19 04:11:01 4 2.80 0.00 0.82 0.03 0.02 96.33 04:11:01 5 3.85 0.00 1.51 1.72 0.03 92.88 04:11:01 6 2.32 0.00 1.91 0.82 0.02 94.93 04:11:01 7 2.33 0.00 1.91 1.26 0.05 94.46 04:12:01 all 0.18 0.00 0.07 0.05 0.00 99.69 04:12:01 0 0.05 0.00 0.08 0.00 0.00 99.87 04:12:01 1 0.17 0.00 0.05 0.00 0.02 99.77 04:12:01 2 0.96 0.00 0.08 0.02 0.00 98.94 04:12:01 3 0.05 0.00 0.07 0.00 0.00 99.88 04:12:01 4 0.12 0.00 0.08 0.00 0.00 99.80 04:12:01 5 0.05 0.00 0.08 0.00 0.00 99.87 04:12:01 6 0.03 0.00 0.03 0.38 0.02 99.53 04:12:01 7 0.02 0.00 0.08 0.00 0.00 99.90 04:13:01 all 0.08 0.00 0.01 0.00 0.00 99.91 04:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 2 0.45 0.00 0.02 0.00 0.02 99.52 04:13:01 3 0.05 0.00 0.00 0.00 0.00 99.95 04:13:01 4 0.00 0.00 0.02 0.02 0.02 99.95 04:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.40 0.00 1.42 1.65 0.05 92.48 Average: 0 4.98 0.00 1.30 0.49 0.05 93.17 Average: 1 4.46 0.00 1.48 3.27 0.04 90.75 Average: 2 4.56 0.00 1.57 3.77 0.05 90.05 Average: 3 3.92 0.00 1.38 3.76 0.05 90.90 Average: 4 4.50 0.00 1.28 0.21 0.05 93.96 Average: 5 4.40 0.00 1.50 0.78 0.05 93.28 Average: 6 4.70 0.00 1.46 0.29 0.04 93.51 Average: 7 3.68 0.00 1.42 0.66 0.04 94.20