---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23539 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23539) 04/26/22 _x86_64_ (8 CPU) 00:30:42 LINUX RESTART (8 CPU) 00:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 293.97 46.19 247.78 0.00 4159.84 166941.64 0.00 00:33:01 45.13 0.10 45.03 0.00 0.80 23957.76 0.00 00:34:01 44.36 0.93 43.43 0.00 25.73 21415.63 0.00 00:35:01 1.78 0.00 1.78 0.00 0.00 20.40 0.00 00:36:01 1.22 0.03 1.18 0.00 2.27 14.00 0.00 00:37:01 0.88 0.00 0.88 0.00 0.00 12.00 0.00 00:38:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 00:39:01 1.35 0.00 1.35 0.00 0.00 15.99 0.00 00:40:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 Average: 43.41 5.25 38.16 0.00 465.40 23599.65 0.00 00:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 28704440 31671652 623872 1.90 123920 3092772 2314916 6.82 1365424 2408720 391684 00:33:01 28344728 31720196 572740 1.74 115636 3479520 2021396 5.96 1466572 2631940 162012 00:34:01 28750144 31776388 521072 1.58 118908 3144556 1779212 5.24 1173440 2541404 12 00:35:01 28750308 31776628 520692 1.58 118980 3144556 1779212 5.24 1172924 2541408 56 00:36:01 28754880 31781644 515740 1.57 119016 3144752 1779212 5.24 1168064 2541788 12 00:37:01 28754904 31781696 515696 1.57 119044 3144764 1779212 5.24 1168248 2541800 184 00:38:01 28761368 31788208 509140 1.55 119072 3144764 1779212 5.24 1161384 2541804 20 00:39:01 28761684 31788532 508736 1.55 119092 3144768 1779212 5.24 1161368 2541808 44 00:40:01 28761772 31788664 508760 1.55 119104 3144772 1779212 5.24 1161888 2541820 164 Average: 28704914 31763734 532939 1.62 119197 3176136 1865644 5.50 1222146 2536944 61576 00:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 00:32:01 veth1ba64c9 56.84 72.74 5.26 718.13 0.00 0.00 0.00 0.06 00:32:01 docker0 162.02 143.78 14.27 1073.15 0.00 0.00 0.00 0.00 00:32:01 ens3 867.54 626.06 5818.06 133.55 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 veth1ba64c9 1.93 1.73 0.17 1.86 0.00 0.00 0.00 0.00 00:33:01 docker0 1.93 1.68 0.14 1.85 0.00 0.00 0.00 0.00 00:33:01 ens3 17.55 10.48 15.01 7.21 0.00 0.00 0.00 0.00 00:34:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:34:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 131.91 90.80 2525.60 63.30 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 0.90 0.52 1.10 0.04 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 5.33 3.53 11.22 0.25 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.38 0.27 0.15 0.08 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 18.22 16.16 1.60 119.44 0.00 0.00 0.00 0.00 Average: ens3 113.75 81.31 930.11 22.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23539) 04/26/22 _x86_64_ (8 CPU) 00:30:42 LINUX RESTART (8 CPU) 00:31:01 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 13.60 0.00 4.32 2.44 0.08 79.55 00:32:01 0 12.77 0.00 4.75 2.72 0.07 79.70 00:32:01 1 12.13 0.00 3.88 0.34 0.07 83.59 00:32:01 2 11.93 0.00 4.01 0.47 0.07 83.52 00:32:01 3 13.51 0.00 3.89 4.57 0.10 77.93 00:32:01 4 13.16 0.00 4.57 4.05 0.10 78.11 00:32:01 5 14.22 0.00 3.17 1.37 0.07 81.18 00:32:01 6 16.06 0.00 5.27 2.76 0.10 75.82 00:32:01 7 15.08 0.00 5.01 3.30 0.10 76.51 00:33:01 all 39.57 0.00 6.43 0.45 0.10 53.46 00:33:01 0 39.96 0.00 6.66 0.02 0.10 53.26 00:33:01 1 39.39 0.00 6.72 0.29 0.10 53.50 00:33:01 2 41.30 0.00 5.98 0.02 0.10 52.60 00:33:01 3 41.18 0.00 6.18 0.54 0.10 52.00 00:33:01 4 33.52 0.00 6.44 2.60 0.10 57.33 00:33:01 5 40.18 0.00 6.58 0.02 0.08 53.14 00:33:01 6 40.61 0.00 6.16 0.03 0.10 53.10 00:33:01 7 40.39 0.00 6.69 0.07 0.08 52.77 00:34:01 all 3.30 0.00 1.38 0.73 0.03 94.56 00:34:01 0 2.66 0.00 1.17 0.12 0.05 96.00 00:34:01 1 3.13 0.00 1.66 0.15 0.03 95.03 00:34:01 2 3.46 0.00 1.62 0.17 0.03 94.71 00:34:01 3 3.87 0.00 1.08 1.45 0.02 93.57 00:34:01 4 2.93 0.00 1.09 0.95 0.03 94.99 00:34:01 5 3.95 0.00 1.49 0.17 0.03 94.36 00:34:01 6 3.07 0.00 1.24 0.05 0.02 95.62 00:34:01 7 3.36 0.00 1.69 2.75 0.03 92.16 00:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:35:01 3 0.02 0.00 0.02 0.03 0.00 99.93 00:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:35:01 5 0.07 0.00 0.03 0.03 0.00 99.87 00:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 all 0.04 0.00 0.03 0.01 0.00 99.93 00:36:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 3 0.03 0.00 0.00 0.07 0.00 99.90 00:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:36:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:36:01 6 0.07 0.00 0.03 0.00 0.02 99.88 00:36:01 7 0.07 0.00 0.07 0.00 0.00 99.87 00:37:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:37:01 3 0.00 0.00 0.00 0.02 0.02 99.97 00:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:37:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 all 0.03 0.00 0.02 0.00 0.00 99.95 00:38:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:38:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:38:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:38:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:39:01 all 0.03 0.00 0.02 0.01 0.00 99.95 00:39:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:39:01 3 0.00 0.00 0.00 0.02 0.00 99.98 00:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:39:01 5 0.05 0.00 0.07 0.03 0.00 99.85 00:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:39:01 7 0.02 0.00 0.03 0.00 0.00 99.95 00:40:01 all 0.25 0.00 0.01 0.00 0.00 99.73 00:40:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:40:01 1 0.00 0.00 0.03 0.00 0.00 99.97 00:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:40:01 3 0.00 0.00 0.00 0.02 0.00 99.98 00:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 5 1.89 0.00 0.02 0.02 0.00 98.08 00:40:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.27 0.00 1.35 0.40 0.02 91.95 Average: 0 6.14 0.00 1.41 0.32 0.03 92.11 Average: 1 6.05 0.00 1.36 0.09 0.02 92.48 Average: 2 6.26 0.00 1.29 0.07 0.02 92.35 Average: 3 6.46 0.00 1.23 0.74 0.03 91.54 Average: 4 5.46 0.00 1.34 0.84 0.03 92.34 Average: 5 6.68 0.00 1.26 0.18 0.02 91.85 Average: 6 6.61 0.00 1.41 0.31 0.03 91.64 Average: 7 6.50 0.00 1.49 0.67 0.02 91.31