---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64118 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64118) 05/19/22 _x86_64_ (8 CPU) 22:21:53 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:02 388.54 59.64 328.90 0.00 7913.35 215450.89 0.00 22:24:01 46.44 0.44 46.00 0.00 16.54 12918.87 0.00 22:25:01 38.79 0.05 38.74 0.00 2.53 17743.59 0.00 22:26:01 1.18 0.00 1.18 0.00 0.00 13.86 0.00 22:27:01 1.52 0.03 1.48 0.00 0.40 18.00 0.00 22:28:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 22:29:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 22:30:01 35.49 0.15 35.34 0.00 14.26 31458.76 0.00 Average: 64.33 7.55 56.78 0.00 995.38 34748.31 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:02 28934916 31771212 536812 1.63 119428 2986068 2099376 6.19 1116028 2459428 344 22:24:01 28591152 31761760 534576 1.63 123644 3262968 2065372 6.09 1342392 2510892 21484 22:25:01 28470872 31782692 517952 1.58 126860 3399380 1804036 5.32 1253320 2720700 24 22:26:01 28471208 31783272 517180 1.57 126900 3399508 1804036 5.32 1252396 2720860 140 22:27:01 28474460 31786564 513856 1.56 126960 3399520 1804036 5.32 1249212 2720876 20 22:28:01 28474340 31786528 513860 1.56 126984 3399532 1804036 5.32 1249664 2720892 8 22:29:01 28481528 31794004 506360 1.54 127012 3399536 1804036 5.32 1242468 2721132 12 22:30:01 27649956 31750284 544084 1.65 141044 4118528 2130072 6.28 1331616 3403724 980 Average: 28443554 31777040 523085 1.59 127354 3420630 1914375 5.64 1254637 2747313 2876 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:02 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 22:23:02 docker0 63.34 58.12 4.71 354.18 0.00 0.00 0.00 0.00 22:23:02 ens3 824.96 495.50 7435.31 107.68 0.00 0.00 0.00 0.00 22:23:02 veth88af5dd 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 43.10 50.36 3.53 453.24 0.00 0.00 0.00 0.00 22:24:01 vethb9473e3 43.10 50.49 4.12 453.25 0.00 0.00 0.00 0.04 22:24:01 ens3 106.79 89.38 485.30 68.46 0.00 0.00 0.00 0.00 22:25:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 104.13 60.72 2530.98 11.51 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 5.20 5.18 0.40 11.41 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 22:30:01 docker0 0.45 0.45 0.13 0.15 0.00 0.00 0.00 0.00 22:30:01 ens3 151.06 98.70 4067.24 36.30 0.00 0.00 0.00 0.00 22:30:01 veth567c968 0.45 0.55 0.13 0.16 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.30 13.54 1.04 100.22 0.00 0.00 0.00 0.00 Average: ens3 149.13 93.71 1817.62 29.34 0.00 0.00 0.00 0.00 Average: veth567c968 0.06 0.07 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64118) 05/19/22 _x86_64_ (8 CPU) 22:21:53 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:02 all 11.29 0.00 4.80 2.69 0.07 81.15 22:23:02 0 11.84 0.00 4.70 0.39 0.07 83.01 22:23:02 1 13.52 0.00 4.63 3.22 0.05 78.59 22:23:02 2 9.61 0.00 5.10 1.53 0.05 83.71 22:23:02 3 10.18 0.00 4.15 2.26 0.07 83.34 22:23:02 4 11.22 0.00 5.37 2.33 0.08 81.00 22:23:02 5 12.79 0.00 4.36 3.99 0.07 78.79 22:23:02 6 9.41 0.00 4.92 4.97 0.07 80.63 22:23:02 7 11.72 0.00 5.17 2.87 0.08 80.15 22:24:01 all 25.62 0.00 4.87 0.34 0.07 69.11 22:24:01 0 25.24 0.00 4.51 0.00 0.05 70.20 22:24:01 1 25.12 0.00 4.87 0.05 0.07 69.89 22:24:01 2 27.02 0.00 4.67 0.05 0.07 68.19 22:24:01 3 25.16 0.00 4.76 0.14 0.07 69.88 22:24:01 4 27.73 0.00 4.92 0.46 0.07 66.81 22:24:01 5 24.66 0.00 4.72 0.15 0.07 70.40 22:24:01 6 25.35 0.00 5.11 0.10 0.07 69.37 22:24:01 7 24.65 0.00 5.38 1.73 0.09 68.16 22:25:01 all 3.05 0.00 1.13 0.37 0.02 95.43 22:25:01 0 3.15 0.00 0.99 0.03 0.02 95.81 22:25:01 1 2.66 0.00 0.85 0.02 0.02 96.46 22:25:01 2 2.54 0.00 0.82 0.00 0.02 96.62 22:25:01 3 2.75 0.00 1.11 0.03 0.02 96.09 22:25:01 4 3.23 0.00 1.19 0.70 0.02 94.86 22:25:01 5 4.97 0.00 1.29 0.10 0.02 93.63 22:25:01 6 2.33 0.00 1.46 0.00 0.02 96.20 22:25:01 7 2.77 0.00 1.36 2.07 0.02 93.78 22:26:01 all 0.26 0.00 0.01 0.01 0.00 99.72 22:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 5 1.97 0.00 0.02 0.00 0.00 98.01 22:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:26:01 7 0.02 0.00 0.02 0.05 0.00 99.92 22:27:01 all 0.28 0.00 0.01 0.01 0.01 99.69 22:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:27:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:27:01 3 0.10 0.00 0.03 0.00 0.02 99.85 22:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:27:01 5 1.99 0.00 0.00 0.00 0.02 98.00 22:27:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:27:01 7 0.05 0.00 0.02 0.05 0.02 99.87 22:28:01 all 0.11 0.00 0.01 0.01 0.00 99.87 22:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 3 0.03 0.00 0.05 0.00 0.02 99.90 22:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:28:01 5 0.73 0.00 0.02 0.00 0.00 99.25 22:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 7 0.02 0.00 0.02 0.05 0.00 99.92 22:29:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:29:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 7 0.02 0.00 0.03 0.03 0.00 99.92 22:30:01 all 3.66 0.00 1.37 0.44 0.02 94.51 22:30:01 0 4.49 0.00 1.82 1.99 0.02 91.68 22:30:01 1 3.33 0.00 1.47 0.00 0.02 95.18 22:30:01 2 4.40 0.00 0.97 0.23 0.03 94.36 22:30:01 3 2.80 0.00 0.94 0.62 0.03 95.61 22:30:01 4 3.57 0.00 1.88 0.00 0.03 94.52 22:30:01 5 2.91 0.00 1.19 0.03 0.02 95.85 22:30:01 6 3.80 0.00 1.19 0.03 0.02 94.96 22:30:01 7 3.97 0.00 1.48 0.58 0.02 93.95 Average: all 5.47 0.00 1.51 0.48 0.02 92.52 Average: 0 5.54 0.00 1.50 0.30 0.02 92.64 Average: 1 5.53 0.00 1.47 0.41 0.02 92.57 Average: 2 5.39 0.00 1.44 0.23 0.02 92.92 Average: 3 5.08 0.00 1.37 0.38 0.03 93.14 Average: 4 5.65 0.00 1.66 0.43 0.03 92.23 Average: 5 6.16 0.00 1.43 0.53 0.02 91.86 Average: 6 5.05 0.00 1.57 0.64 0.02 92.72 Average: 7 5.33 0.00 1.67 0.92 0.03 92.06