---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2948 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: 2799.996 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-2948) 01/18/23 _x86_64_ (8 CPU) 15:07:21 LINUX RESTART (8 CPU) 15:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 209.12 4.59 204.52 0.00 516.84 78415.72 0.00 15:10:01 172.43 0.20 172.23 0.00 7.73 39775.14 0.00 15:11:01 1.73 0.00 1.73 0.00 0.00 25.08 0.00 15:12:01 1.85 0.00 1.85 0.00 0.00 21.06 0.00 15:13:01 53.30 10.60 42.70 0.00 5158.28 8761.48 0.00 15:14:01 5.87 0.02 5.85 0.00 0.13 123.98 0.00 15:15:01 1.47 0.00 1.47 0.00 0.00 15.99 0.00 15:16:01 1.93 0.00 1.93 0.00 0.00 21.46 0.00 15:17:01 1.40 0.02 1.38 0.00 0.13 15.59 0.00 15:18:01 2.38 0.00 2.38 0.00 0.00 27.60 0.00 Average: 44.88 1.54 43.34 0.00 568.44 12611.51 0.00 15:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 28290376 31408212 886024 2.69 137368 3193372 2340780 6.90 1325060 2820540 66480 15:10:01 27767408 31568332 725620 2.21 150852 3811680 1753128 5.17 1226480 3392136 280 15:11:01 27779356 31580344 713496 2.17 150888 3811676 1753128 5.17 1212728 3392140 212 15:12:01 27780604 31581700 712060 2.17 150940 3811684 1753128 5.17 1210748 3392140 20 15:13:01 27256268 31565512 715768 2.18 184288 4266464 1818316 5.36 1527568 3564052 1008 15:14:01 27263512 31568072 713908 2.17 182844 4263208 1798624 5.30 1524540 3560944 140 15:15:01 27265432 31570036 711936 2.17 182868 4263212 1798624 5.30 1522980 3560980 8 15:16:01 27265992 31570772 711244 2.16 182948 4263344 1798624 5.30 1523560 3561100 16 15:17:01 27265368 31570536 711664 2.16 183036 4263340 1798624 5.30 1523440 3561376 216 15:18:01 27265104 31570436 711432 2.16 183128 4263348 1798624 5.30 1523436 3561384 176 Average: 27519942 31555395 731315 2.22 168916 4021133 1841160 5.43 1412054 3436679 6856 15:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 ens3 526.04 393.90 7781.47 87.50 0.00 0.00 0.00 0.00 15:09:01 docker0 182.53 231.74 14.85 1987.04 0.00 0.00 0.00 0.00 15:09:01 veth5023333 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 15:09:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 15:10:01 ens3 142.42 94.62 2671.48 22.54 0.00 0.00 0.00 0.00 15:10:01 docker0 3.67 8.08 0.22 81.62 0.00 0.00 0.00 0.00 15:10:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:11:01 ens3 1.33 0.32 0.41 0.29 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 1.50 1.17 4.36 0.32 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 ens3 174.99 93.35 2754.27 6.67 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:14:01 ens3 0.27 0.23 0.02 0.02 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 83.99 57.84 1310.52 11.62 0.00 0.00 0.00 0.00 Average: docker0 18.35 23.64 1.48 203.91 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2948) 01/18/23 _x86_64_ (8 CPU) 15:07:21 LINUX RESTART (8 CPU) 15:08:02 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 14.30 0.00 5.86 1.81 0.07 77.96 15:09:01 0 13.89 0.00 5.81 3.43 0.07 76.80 15:09:01 1 14.05 0.00 6.97 4.21 0.07 74.70 15:09:01 2 14.40 0.00 6.58 1.28 0.07 77.66 15:09:01 3 14.68 0.00 5.07 3.21 0.09 76.96 15:09:01 4 14.36 0.00 5.62 0.86 0.07 79.10 15:09:01 5 14.02 0.00 5.26 0.34 0.05 80.33 15:09:01 6 15.20 0.00 6.00 0.74 0.09 77.98 15:09:01 7 13.81 0.00 5.57 0.38 0.09 80.15 15:10:01 all 35.71 0.00 6.51 1.08 0.09 56.61 15:10:01 0 37.78 0.00 6.90 0.54 0.08 54.70 15:10:01 1 35.30 0.00 6.46 0.10 0.08 58.06 15:10:01 2 36.10 0.00 6.66 0.15 0.10 56.99 15:10:01 3 35.03 0.00 6.41 3.48 0.08 55.00 15:10:01 4 33.34 0.00 6.55 3.63 0.08 56.39 15:10:01 5 35.97 0.00 6.16 0.34 0.08 57.45 15:10:01 6 35.61 0.00 6.89 0.37 0.08 57.05 15:10:01 7 36.56 0.00 6.04 0.07 0.08 57.25 15:11:01 all 0.03 0.00 0.01 0.01 0.00 99.94 15:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:11:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:11:01 3 0.07 0.00 0.03 0.03 0.00 99.87 15:11:01 4 0.03 0.00 0.00 0.02 0.00 99.95 15:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 all 0.02 0.00 0.01 0.01 0.00 99.95 15:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 3 0.07 0.00 0.03 0.03 0.02 99.85 15:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 5 0.03 0.00 0.02 0.05 0.00 99.90 15:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 all 2.49 0.00 1.46 0.43 0.02 95.60 15:13:01 0 2.24 0.00 2.32 0.10 0.03 95.31 15:13:01 1 2.59 0.00 2.24 0.12 0.02 95.04 15:13:01 2 1.44 0.00 1.79 0.25 0.03 96.48 15:13:01 3 1.76 0.00 0.89 1.57 0.02 95.77 15:13:01 4 1.70 0.00 1.18 0.67 0.02 96.43 15:13:01 5 4.52 0.00 1.19 0.32 0.02 93.96 15:13:01 6 2.72 0.00 0.81 0.18 0.02 96.27 15:13:01 7 2.91 0.00 1.28 0.25 0.02 95.55 15:14:01 all 0.34 0.00 0.05 0.02 0.00 99.58 15:14:01 0 0.08 0.00 0.03 0.00 0.00 99.88 15:14:01 1 0.03 0.00 0.03 0.07 0.00 99.87 15:14:01 2 0.05 0.00 0.10 0.00 0.02 99.83 15:14:01 3 0.12 0.00 0.03 0.07 0.02 99.77 15:14:01 4 0.22 0.00 0.10 0.00 0.00 99.68 15:14:01 5 0.13 0.00 0.05 0.03 0.00 99.78 15:14:01 6 2.00 0.00 0.05 0.00 0.00 97.95 15:14:01 7 0.05 0.00 0.03 0.02 0.00 99.90 15:15:01 all 0.26 0.00 0.01 0.00 0.01 99.71 15:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:15:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:15:01 3 0.05 0.00 0.02 0.02 0.00 99.92 15:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:15:01 5 0.00 0.00 0.00 0.02 0.02 99.97 15:15:01 6 2.00 0.00 0.02 0.00 0.02 97.97 15:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 all 0.19 0.00 0.01 0.01 0.00 99.78 15:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 1 0.00 0.00 0.02 0.03 0.00 99.95 15:16:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:16:01 3 0.05 0.00 0.00 0.03 0.02 99.90 15:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 6 1.39 0.00 0.02 0.00 0.00 98.60 15:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 all 0.03 0.00 0.01 0.01 0.01 99.95 15:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:17:01 1 0.00 0.00 0.02 0.02 0.00 99.97 15:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 3 0.08 0.00 0.00 0.05 0.00 99.87 15:17:01 4 0.02 0.00 0.00 0.00 0.02 99.97 15:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 6 0.05 0.00 0.03 0.00 0.00 99.92 15:17:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:18:01 all 0.05 0.00 0.01 0.01 0.01 99.93 15:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 1 0.00 0.00 0.00 0.03 0.00 99.97 15:18:01 2 0.02 0.00 0.00 0.00 0.03 99.95 15:18:01 3 0.02 0.00 0.02 0.05 0.02 99.90 15:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:18:01 6 0.25 0.00 0.03 0.00 0.02 99.70 15:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.27 0.00 1.37 0.33 0.02 93.00 Average: 0 5.35 0.00 1.49 0.40 0.02 92.74 Average: 1 5.14 0.00 1.56 0.45 0.02 92.83 Average: 2 5.14 0.00 1.49 0.16 0.03 93.17 Average: 3 5.12 0.00 1.23 0.84 0.03 92.78 Average: 4 4.90 0.00 1.33 0.51 0.02 93.25 Average: 5 5.42 0.00 1.25 0.11 0.02 93.21 Average: 6 5.84 0.00 1.36 0.13 0.02 92.65 Average: 7 5.26 0.00 1.27 0.07 0.02 93.38