---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29861 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29861) 09/19/22 _x86_64_ (8 CPU) 21:03:40 LINUX RESTART (8 CPU) 21:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:05:01 288.34 45.91 242.43 0.00 4186.27 145702.90 0.00 21:06:01 85.77 0.90 84.87 0.00 24.66 48207.93 0.00 21:07:01 3.13 0.00 3.13 0.00 0.00 51.32 0.00 21:08:01 1.33 0.00 1.33 0.00 0.00 15.61 0.00 21:09:01 1.42 0.03 1.38 0.00 1.47 16.13 0.00 21:10:01 0.93 0.00 0.93 0.00 0.00 11.60 0.00 Average: 62.86 7.70 55.16 0.00 692.31 32017.18 0.00 21:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:05:01 29643016 31803500 521396 1.59 105264 2347696 1877360 5.53 1074088 1832748 772 21:06:01 28414784 31763796 527724 1.60 121412 3447328 1923184 5.67 1233324 2793884 276 21:07:01 28429624 31778096 516072 1.57 121532 3447180 1804592 5.32 1221252 2793680 160 21:08:01 28429936 31778740 515180 1.57 121564 3447180 1804592 5.32 1220928 2793824 184 21:09:01 28432124 31780976 512836 1.56 121608 3447224 1804592 5.32 1218256 2793828 12 21:10:01 28432116 31781068 512728 1.56 121648 3447228 1804592 5.32 1218652 2793872 180 Average: 28630267 31781029 517656 1.57 118838 3263973 1836485 5.41 1197750 2633639 264 21:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:05:01 docker0 5.42 6.49 0.50 39.21 0.00 0.00 0.00 0.00 21:05:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 21:05:01 ens3 478.99 325.74 2519.41 91.46 0.00 0.00 0.00 0.00 21:05:01 veth7a866ba 5.42 6.61 0.57 39.22 0.00 0.00 0.00 0.00 21:06:01 docker0 31.49 39.79 2.22 291.10 0.00 0.00 0.00 0.00 21:06:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 21:06:01 ens3 315.59 240.59 6778.77 78.63 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 4.22 2.60 5.36 1.40 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 ens3 0.78 0.32 0.28 0.20 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.48 0.12 0.13 0.07 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.60 0.40 0.34 0.29 0.00 0.00 0.00 0.00 Average: docker0 6.15 7.72 0.45 55.10 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 132.48 94.32 1548.08 28.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29861) 09/19/22 _x86_64_ (8 CPU) 21:03:40 LINUX RESTART (8 CPU) 21:04:02 CPU %user %nice %system %iowait %steal %idle 21:05:01 all 6.53 0.00 2.23 1.42 0.05 89.77 21:05:01 0 6.59 0.00 1.94 0.15 0.03 91.28 21:05:01 1 7.68 0.00 2.38 2.27 0.03 87.63 21:05:01 2 4.44 0.00 2.04 0.14 0.05 93.33 21:05:01 3 7.62 0.00 3.46 2.90 0.07 85.96 21:05:01 4 6.90 0.00 2.21 1.50 0.05 89.34 21:05:01 5 4.83 0.00 1.48 1.65 0.03 92.00 21:05:01 6 5.06 0.00 2.33 2.33 0.05 90.23 21:05:01 7 9.12 0.00 2.01 0.45 0.05 88.37 21:06:01 all 20.88 0.00 5.30 1.01 0.08 72.73 21:06:01 0 23.10 0.00 5.46 0.08 0.07 71.29 21:06:01 1 21.30 0.00 5.91 2.59 0.08 70.12 21:06:01 2 20.44 0.00 4.86 0.14 0.08 74.49 21:06:01 3 21.94 0.00 5.53 0.58 0.08 71.87 21:06:01 4 20.82 0.00 4.45 0.39 0.07 74.28 21:06:01 5 20.07 0.00 4.82 0.71 0.08 74.31 21:06:01 6 19.71 0.00 6.10 3.60 0.07 70.52 21:06:01 7 19.63 0.00 5.32 0.03 0.08 74.94 21:07:01 all 0.38 0.00 0.08 0.01 0.00 99.53 21:07:01 0 0.22 0.00 0.08 0.02 0.02 99.67 21:07:01 1 0.05 0.00 0.10 0.02 0.00 99.83 21:07:01 2 0.05 0.00 0.07 0.00 0.00 99.88 21:07:01 3 0.10 0.00 0.08 0.00 0.00 99.82 21:07:01 4 0.20 0.00 0.07 0.05 0.00 99.68 21:07:01 5 2.10 0.00 0.07 0.00 0.00 97.83 21:07:01 6 0.18 0.00 0.12 0.02 0.02 99.67 21:07:01 7 0.08 0.00 0.07 0.00 0.00 99.85 21:08:01 all 0.26 0.00 0.02 0.00 0.00 99.72 21:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 3 0.00 0.00 0.03 0.00 0.00 99.97 21:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 5 1.97 0.00 0.00 0.00 0.00 98.03 21:08:01 6 0.02 0.00 0.03 0.03 0.00 99.92 21:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:09:01 all 0.04 0.00 0.02 0.01 0.00 99.92 21:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 3 0.07 0.00 0.03 0.00 0.02 99.88 21:09:01 4 0.05 0.00 0.03 0.02 0.00 99.90 21:09:01 5 0.07 0.00 0.00 0.00 0.00 99.93 21:09:01 6 0.02 0.00 0.00 0.05 0.00 99.93 21:09:01 7 0.08 0.00 0.08 0.00 0.02 99.82 21:10:01 all 0.14 0.00 0.02 0.00 0.00 99.83 21:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 3 0.05 0.00 0.05 0.00 0.00 99.90 21:10:01 4 0.02 0.00 0.03 0.02 0.00 99.93 21:10:01 5 0.99 0.00 0.00 0.00 0.00 99.01 21:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:10:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.65 0.00 1.26 0.41 0.02 93.65 Average: 0 4.95 0.00 1.24 0.04 0.02 93.74 Average: 1 4.80 0.00 1.39 0.80 0.02 92.99 Average: 2 4.12 0.00 1.15 0.04 0.02 94.67 Average: 3 4.91 0.00 1.51 0.57 0.03 92.98 Average: 4 4.62 0.00 1.12 0.32 0.02 93.91 Average: 5 4.95 0.00 1.05 0.39 0.02 93.60 Average: 6 4.11 0.00 1.42 0.99 0.02 93.46 Average: 7 4.76 0.00 1.24 0.08 0.03 93.89