---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2393 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 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-2393) 06/14/22 _x86_64_ (8 CPU) 13:47:17 LINUX RESTART (8 CPU) 13:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:49:01 199.50 4.68 194.82 0.00 418.60 98066.19 0.00 13:50:01 199.85 0.12 199.73 0.00 11.86 40776.01 0.00 13:51:01 2.08 0.00 2.08 0.00 0.00 30.81 0.00 13:52:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 13:53:01 1.72 0.02 1.70 0.00 0.13 19.20 0.00 13:54:01 2.05 0.00 2.05 0.00 0.00 22.93 0.00 13:55:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 13:56:01 1.92 0.00 1.92 0.00 0.00 21.46 0.00 13:57:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 Average: 45.68 0.54 45.15 0.00 47.84 15442.68 0.00 13:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:49:01 28176756 31638780 649984 1.98 160292 3500264 2230612 6.57 1366480 2878536 106908 13:50:01 27644092 31763460 527192 1.60 174080 4094964 1921160 5.66 1360944 3363632 336 13:51:01 27645312 31764796 525372 1.60 174120 4094968 1921160 5.66 1360148 3363636 12 13:52:01 27647012 31766592 523420 1.59 174152 4095096 1921160 5.66 1357944 3363764 12 13:53:01 27646956 31766580 523268 1.59 174212 4095104 1921160 5.66 1358364 3363768 28 13:54:01 27647964 31767648 522140 1.59 174276 4095104 1921160 5.66 1358016 3363772 20 13:55:01 27656484 31776436 513576 1.56 174332 4095108 1921160 5.66 1349552 3363980 12 13:56:01 27656508 31776500 513444 1.56 174376 4095112 1921160 5.66 1349528 3363984 20 13:57:01 27656704 31776736 513176 1.56 174380 4095112 1921160 5.66 1349612 3363992 8 Average: 27708643 31755281 534619 1.63 172691 4028981 1955544 5.76 1356732 3309896 11928 13:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:49:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 13:49:01 vethdfbe454 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:49:01 ens3 439.73 306.98 6787.66 96.35 0.00 0.00 0.00 0.00 13:49:01 docker0 121.60 158.57 9.90 1225.95 0.00 0.00 0.00 0.00 13:50:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 13:50:01 ens3 148.98 91.12 2679.10 21.79 0.00 0.00 0.00 0.00 13:50:01 docker0 15.39 18.89 0.89 89.80 0.00 0.00 0.00 0.00 13:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 1.12 0.93 0.30 0.26 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:52:01 ens3 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:54:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:56:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 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 Average: ens3 65.64 44.42 1051.92 13.17 0.00 0.00 0.00 0.00 Average: docker0 15.22 19.72 1.20 146.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2393) 06/14/22 _x86_64_ (8 CPU) 13:47:17 LINUX RESTART (8 CPU) 13:48:01 CPU %user %nice %system %iowait %steal %idle 13:49:01 all 20.17 0.00 6.14 1.25 0.08 72.37 13:49:01 0 19.26 0.00 7.03 0.32 0.08 73.31 13:49:01 1 18.50 0.00 5.62 0.34 0.07 75.47 13:49:01 2 19.48 0.00 5.77 0.27 0.08 74.40 13:49:01 3 20.97 0.00 5.90 0.68 0.08 72.36 13:49:01 4 21.49 0.00 5.71 0.37 0.07 72.36 13:49:01 5 20.15 0.00 5.84 2.00 0.07 71.95 13:49:01 6 21.37 0.00 5.74 0.41 0.08 72.40 13:49:01 7 20.13 0.00 7.49 5.63 0.09 66.67 13:50:01 all 24.06 0.00 4.55 1.13 0.08 70.18 13:50:01 0 23.19 0.00 4.96 1.78 0.07 70.00 13:50:01 1 24.50 0.00 4.43 0.61 0.08 70.38 13:50:01 2 24.27 0.00 4.24 0.64 0.07 70.79 13:50:01 3 24.27 0.00 4.63 0.42 0.07 70.61 13:50:01 4 24.31 0.00 4.77 2.74 0.08 68.08 13:50:01 5 24.61 0.00 4.69 0.18 0.10 70.42 13:50:01 6 24.03 0.00 4.07 1.75 0.07 70.08 13:50:01 7 23.30 0.00 4.61 0.91 0.10 71.08 13:51:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:51:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:51:01 3 0.02 0.00 0.03 0.02 0.00 99.93 13:51:01 4 0.02 0.00 0.00 0.03 0.00 99.95 13:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:52:01 all 0.02 0.00 0.01 0.00 0.01 99.95 13:52:01 0 0.02 0.00 0.05 0.00 0.02 99.92 13:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:52:01 2 0.05 0.00 0.02 0.00 0.02 99.92 13:52:01 3 0.03 0.00 0.00 0.02 0.02 99.93 13:52:01 4 0.05 0.00 0.05 0.02 0.00 99.88 13:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:53:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:53:01 0 0.02 0.00 0.02 0.02 0.00 99.95 13:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:53:01 3 0.02 0.00 0.00 0.03 0.00 99.95 13:53:01 4 0.05 0.00 0.02 0.00 0.00 99.93 13:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:53:01 6 0.05 0.00 0.03 0.00 0.02 99.90 13:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:54:01 all 0.01 0.00 0.01 0.01 0.00 99.96 13:54:01 0 0.00 0.00 0.02 0.02 0.00 99.97 13:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:54:01 3 0.02 0.00 0.02 0.03 0.00 99.93 13:54:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:54:01 6 0.03 0.00 0.03 0.00 0.00 99.93 13:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:55:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:55:01 0 0.00 0.00 0.00 0.02 0.00 99.98 13:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:55:01 2 0.02 0.00 0.02 0.00 0.02 99.95 13:55:01 3 0.05 0.00 0.02 0.03 0.00 99.90 13:55:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:55:01 6 0.02 0.00 0.00 0.00 0.02 99.97 13:55:01 7 0.05 0.00 0.02 0.00 0.00 99.93 13:56:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:56:01 0 0.02 0.00 0.00 0.02 0.00 99.97 13:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:56:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:56:01 3 0.03 0.00 0.02 0.03 0.00 99.92 13:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:56:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:57:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:57:01 0 0.00 0.00 0.00 0.00 0.02 99.98 13:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:57:01 2 0.07 0.00 0.02 0.00 0.02 99.90 13:57:01 3 0.00 0.00 0.03 0.00 0.00 99.97 13:57:01 4 0.02 0.00 0.00 0.02 0.00 99.97 13:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:57:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.88 0.00 1.18 0.27 0.02 93.65 Average: 0 4.69 0.00 1.33 0.24 0.02 93.72 Average: 1 4.73 0.00 1.11 0.10 0.02 94.05 Average: 2 4.86 0.00 1.11 0.10 0.02 93.90 Average: 3 5.00 0.00 1.17 0.14 0.02 93.67 Average: 4 5.06 0.00 1.16 0.35 0.02 93.41 Average: 5 4.93 0.00 1.16 0.24 0.02 93.65 Average: 6 5.01 0.00 1.09 0.24 0.02 93.64 Average: 7 4.78 0.00 1.34 0.72 0.02 93.14