---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9818 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-9818) 03/13/23 _x86_64_ (8 CPU) 02:00:42 LINUX RESTART (8 CPU) 02:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:02:01 172.16 40.02 132.14 0.00 4412.47 75329.99 0.00 02:03:01 155.00 1.60 153.40 0.00 33.86 65801.53 0.00 02:04:01 1.65 0.00 1.65 0.00 0.00 19.61 0.00 02:05:01 1.33 0.00 1.33 0.00 0.00 16.40 0.00 02:06:01 43.64 13.01 30.62 0.00 5210.40 5084.84 0.00 02:07:01 15.77 0.18 15.58 0.00 1.87 3687.07 0.00 02:08:01 3.40 0.02 3.38 0.00 0.13 89.32 0.00 02:09:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 Average: 48.99 6.79 42.20 0.00 1200.75 18638.44 0.00 02:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 29161752 31586356 731264 2.22 76944 2620800 1988376 5.86 1002272 2358956 5632 02:03:01 27956628 31582584 722988 2.20 151652 3634952 1767884 5.21 1173352 3265628 372 02:04:01 27957264 31583276 722040 2.20 151684 3634956 1767884 5.21 1173260 3265632 16 02:05:01 27957812 31583908 721252 2.19 151724 3634960 1767884 5.21 1172188 3265636 56 02:06:01 27472864 31545360 744456 2.26 170868 4050096 1835764 5.41 1386260 3508148 94408 02:07:01 27422688 31555236 732028 2.23 185564 4091864 1810244 5.33 1504140 3431588 140 02:08:01 27434812 31562684 724404 2.20 184160 4088616 1825140 5.38 1495640 3428384 4 02:09:01 27435312 31563188 724032 2.20 184192 4088620 1825140 5.38 1495632 3428388 168 Average: 27849892 31570324 727808 2.21 157098 3730608 1823540 5.37 1300343 3244045 12600 02:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 lo 6.91 6.91 0.67 0.67 0.00 0.00 0.00 0.00 02:02:01 docker0 75.11 103.05 6.26 169.05 0.00 0.00 0.00 0.00 02:02:01 veth0a360f8 68.10 92.83 6.56 54.92 0.00 0.00 0.00 0.00 02:02:01 ens3 615.83 411.00 6723.05 92.23 0.00 0.00 0.00 0.00 02:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:03:01 docker0 94.75 185.27 7.99 1824.32 0.00 0.00 0.00 0.00 02:03:01 ens3 330.34 201.13 4370.49 107.15 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 1.28 0.28 0.35 0.21 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 2.90 0.72 4.00 0.24 0.00 0.00 0.00 0.00 02:06:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 179.67 99.03 2807.39 12.62 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.85 0.65 0.45 0.20 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 21.12 35.90 1.77 249.36 0.00 0.00 0.00 0.00 Average: ens3 140.41 88.45 1727.96 26.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9818) 03/13/23 _x86_64_ (8 CPU) 02:00:42 LINUX RESTART (8 CPU) 02:01:02 CPU %user %nice %system %iowait %steal %idle 02:02:01 all 10.47 0.00 3.88 1.04 0.05 84.56 02:02:01 0 10.73 0.00 3.90 4.35 0.05 80.96 02:02:01 1 11.42 0.00 3.68 0.38 0.03 84.49 02:02:01 2 11.03 0.00 3.32 0.36 0.05 85.23 02:02:01 3 9.85 0.00 4.04 0.70 0.05 85.36 02:02:01 4 9.43 0.00 5.28 0.09 0.07 85.13 02:02:01 5 8.61 0.00 3.21 2.15 0.03 85.99 02:02:01 6 8.85 0.00 3.44 0.05 0.05 87.61 02:02:01 7 13.85 0.00 4.18 0.21 0.09 81.68 02:03:01 all 19.24 0.00 5.78 0.89 0.07 74.02 02:03:01 0 19.30 0.00 5.52 1.51 0.07 73.61 02:03:01 1 19.56 0.00 5.07 1.89 0.07 73.42 02:03:01 2 20.32 0.00 6.91 1.92 0.07 70.78 02:03:01 3 17.89 0.00 6.19 1.42 0.07 74.43 02:03:01 4 18.46 0.00 5.96 0.07 0.07 75.45 02:03:01 5 19.56 0.00 5.69 0.05 0.05 74.65 02:03:01 6 20.39 0.00 5.79 0.10 0.07 73.65 02:03:01 7 18.46 0.00 5.11 0.19 0.07 76.17 02:04:01 all 0.03 0.00 0.01 0.00 0.00 99.96 02:04:01 0 0.05 0.00 0.05 0.00 0.00 99.90 02:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 2 0.03 0.00 0.02 0.02 0.00 99.93 02:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 6 0.05 0.00 0.03 0.00 0.00 99.92 02:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:05:01 all 0.08 0.00 0.02 0.00 0.00 99.90 02:05:01 0 0.07 0.00 0.05 0.00 0.00 99.88 02:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 2 0.02 0.00 0.00 0.02 0.00 99.97 02:05:01 3 0.03 0.00 0.00 0.00 0.02 99.95 02:05:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 6 0.05 0.00 0.05 0.00 0.02 99.88 02:05:01 7 0.42 0.00 0.03 0.02 0.00 99.53 02:06:01 all 2.11 0.00 0.92 0.27 0.02 96.68 02:06:01 0 3.02 0.00 1.72 0.02 0.02 95.23 02:06:01 1 1.23 0.00 0.98 0.10 0.02 97.67 02:06:01 2 1.95 0.00 0.70 0.33 0.02 96.99 02:06:01 3 1.54 0.00 0.92 0.22 0.03 97.29 02:06:01 4 1.94 0.00 0.78 0.92 0.02 96.34 02:06:01 5 2.07 0.00 1.02 0.10 0.00 96.82 02:06:01 6 1.55 0.00 0.37 0.02 0.00 98.07 02:06:01 7 3.53 0.00 0.89 0.46 0.03 95.08 02:07:01 all 0.66 0.00 0.57 0.06 0.01 98.71 02:07:01 0 0.70 0.00 0.35 0.07 0.02 98.86 02:07:01 1 0.57 0.00 0.67 0.00 0.00 98.77 02:07:01 2 0.47 0.00 1.35 0.05 0.02 98.11 02:07:01 3 0.52 0.00 0.33 0.02 0.00 99.13 02:07:01 4 0.40 0.00 0.38 0.33 0.02 98.87 02:07:01 5 0.97 0.00 0.38 0.00 0.02 98.63 02:07:01 6 0.57 0.00 0.27 0.02 0.02 99.13 02:07:01 7 1.05 0.00 0.78 0.02 0.00 98.15 02:08:01 all 0.08 0.00 0.06 0.02 0.01 99.83 02:08:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:08:01 1 0.20 0.00 0.12 0.02 0.00 99.67 02:08:01 2 0.08 0.00 0.07 0.02 0.02 99.82 02:08:01 3 0.13 0.00 0.02 0.00 0.02 99.83 02:08:01 4 0.03 0.00 0.07 0.13 0.00 99.77 02:08:01 5 0.05 0.00 0.05 0.02 0.00 99.88 02:08:01 6 0.05 0.00 0.05 0.00 0.00 99.90 02:08:01 7 0.02 0.00 0.05 0.00 0.00 99.93 02:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:09:01 0 0.02 0.00 0.02 0.03 0.00 99.93 02:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:09:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 02:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.04 0.00 1.39 0.28 0.02 94.27 Average: 0 4.20 0.00 1.44 0.73 0.02 93.61 Average: 1 4.08 0.00 1.30 0.30 0.02 94.30 Average: 2 4.20 0.00 1.54 0.34 0.02 93.91 Average: 3 3.70 0.00 1.42 0.29 0.02 94.56 Average: 4 3.75 0.00 1.55 0.19 0.02 94.49 Average: 5 3.88 0.00 1.28 0.28 0.01 94.54 Average: 6 3.90 0.00 1.24 0.02 0.02 94.83 Average: 7 4.61 0.00 1.36 0.11 0.02 93.89