---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1588 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1588) 06/07/22 _x86_64_ (8 CPU) 02:29:42 LINUX RESTART (8 CPU) 02:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:31:01 393.15 49.59 343.56 0.00 4621.76 172730.14 0.00 02:32:01 185.85 1.30 184.55 0.00 15.18 66138.26 0.00 02:33:01 132.06 1.63 130.43 0.00 57.72 25944.88 0.00 02:34:01 1.43 0.00 1.43 0.00 0.00 17.61 0.00 02:35:01 1.43 0.02 1.42 0.00 0.13 16.39 0.00 02:36:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 02:37:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 02:38:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 02:39:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 02:40:01 5.32 0.07 5.25 0.00 7.87 486.32 0.00 Average: 72.36 5.26 67.10 0.00 470.19 26539.60 0.00 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 28909584 31745452 551104 1.68 124548 2972884 2230548 6.57 1138596 2444664 2672 02:32:01 28002648 31744828 547100 1.66 194040 3715088 2047312 6.03 1342656 3044108 8 02:33:01 27431880 31774328 514136 1.56 202572 4251272 1855392 5.47 1356208 3541648 168 02:34:01 27432624 31775136 513068 1.56 202604 4251280 1855392 5.47 1355552 3541652 180 02:35:01 27441872 31784384 503844 1.53 202640 4251280 1855392 5.47 1346072 3541664 20 02:36:01 27442108 31784768 503472 1.53 202656 4251416 1855392 5.47 1346280 3541792 180 02:37:01 27443580 31786252 501956 1.53 202684 4251420 1855392 5.47 1344644 3541796 16 02:38:01 27443572 31786412 501872 1.53 202712 4251424 1855392 5.47 1344532 3541940 188 02:39:01 27443496 31786376 502072 1.53 202744 4251424 1855392 5.47 1344668 3541940 168 02:40:01 26604064 31722216 564832 1.72 207488 4977220 2265900 6.68 1413472 4267180 732896 Average: 27559543 31769015 520346 1.58 194469 4142471 1953150 5.76 1333268 3454838 73650 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 docker0 74.84 87.64 6.18 141.16 0.00 0.00 0.00 0.00 02:31:01 vethd69acd0 63.36 75.54 6.22 59.22 0.00 0.00 0.00 0.00 02:31:01 ens3 782.05 495.03 5939.51 111.74 0.00 0.00 0.00 0.00 02:31:01 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 02:32:01 docker0 110.96 139.53 8.89 2015.77 0.00 0.00 0.00 0.00 02:32:01 ens3 215.12 169.58 2068.59 81.80 0.00 0.00 0.00 0.00 02:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:33:01 docker0 7.77 10.56 0.46 51.81 0.00 0.00 0.00 0.00 02:33:01 ens3 190.18 138.54 2660.99 193.85 0.00 0.00 0.00 0.00 02:33:01 lo 7.20 7.20 0.72 0.72 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 2.13 0.83 0.25 0.13 0.00 0.00 0.00 0.00 02:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 2.52 1.02 2.41 0.66 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 0.70 0.43 0.40 0.27 0.00 0.00 0.00 0.00 02:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 ens3 155.57 89.05 3970.77 47.56 0.00 0.00 0.00 0.00 02:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 19.36 23.78 1.55 221.01 0.00 0.00 0.00 0.00 Average: ens3 134.85 89.46 1464.22 43.60 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1588) 06/07/22 _x86_64_ (8 CPU) 02:29:42 LINUX RESTART (8 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:01 all 11.02 0.00 4.71 2.77 0.08 81.43 02:31:01 0 10.91 0.00 3.79 4.41 0.07 80.83 02:31:01 1 10.31 0.00 3.92 0.96 0.05 84.76 02:31:01 2 10.07 0.00 4.44 3.34 0.07 82.09 02:31:01 3 12.10 0.00 4.52 1.46 0.08 81.84 02:31:01 4 13.08 0.00 4.04 0.88 0.08 81.92 02:31:01 5 9.47 0.00 6.20 4.06 0.07 80.21 02:31:01 6 10.27 0.00 5.49 5.34 0.07 78.84 02:31:01 7 11.94 0.00 5.30 1.69 0.12 80.95 02:32:01 all 26.70 0.00 6.10 1.80 0.10 65.30 02:32:01 0 26.70 0.00 5.85 0.27 0.10 67.08 02:32:01 1 29.52 0.00 6.47 1.33 0.10 62.57 02:32:01 2 28.80 0.00 6.05 0.05 0.10 65.00 02:32:01 3 25.13 0.00 6.85 6.31 0.10 61.60 02:32:01 4 25.43 0.00 5.84 1.23 0.10 67.39 02:32:01 5 26.50 0.00 6.13 2.11 0.12 65.14 02:32:01 6 28.10 0.00 5.83 2.67 0.10 63.30 02:32:01 7 23.38 0.00 5.79 0.41 0.09 70.34 02:33:01 all 10.48 0.00 3.01 0.85 0.06 85.60 02:33:01 0 9.36 0.00 3.19 0.07 0.05 87.33 02:33:01 1 12.06 0.00 2.83 0.32 0.07 84.73 02:33:01 2 10.98 0.00 2.96 0.08 0.07 85.91 02:33:01 3 10.14 0.00 3.35 0.37 0.07 86.07 02:33:01 4 10.06 0.00 2.99 1.33 0.07 85.55 02:33:01 5 10.90 0.00 2.67 0.35 0.05 86.02 02:33:01 6 10.79 0.00 2.76 0.56 0.05 85.84 02:33:01 7 9.50 0.00 3.32 3.77 0.05 83.35 02:34:01 all 0.25 0.00 0.02 0.01 0.00 99.73 02:34:01 0 0.05 0.00 0.03 0.00 0.00 99.92 02:34:01 1 1.83 0.00 0.03 0.03 0.00 98.11 02:34:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:34:01 3 0.02 0.00 0.03 0.02 0.00 99.93 02:34:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:34:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:35:01 all 0.05 0.00 0.03 0.00 0.01 99.91 02:35:01 0 0.07 0.00 0.02 0.00 0.00 99.92 02:35:01 1 0.05 0.00 0.02 0.02 0.02 99.90 02:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:35:01 3 0.03 0.00 0.02 0.02 0.00 99.93 02:35:01 4 0.03 0.00 0.03 0.00 0.00 99.93 02:35:01 5 0.07 0.00 0.02 0.00 0.02 99.90 02:35:01 6 0.05 0.00 0.05 0.00 0.02 99.88 02:35:01 7 0.07 0.00 0.05 0.00 0.02 99.87 02:36:01 all 0.10 0.00 0.01 0.00 0.00 99.89 02:36:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:36:01 1 0.72 0.00 0.00 0.00 0.00 99.28 02:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:37:01 all 0.15 0.00 0.02 0.01 0.00 99.82 02:37:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:37:01 1 1.04 0.00 0.07 0.02 0.00 98.87 02:37:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:37:01 3 0.03 0.00 0.02 0.05 0.00 99.90 02:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:37:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:38:01 all 0.01 0.00 0.01 0.00 0.00 99.98 02:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:38:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:38:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:38:01 3 0.02 0.00 0.00 0.02 0.00 99.97 02:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:38:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:39:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:39:01 1 0.07 0.00 0.03 0.00 0.00 99.90 02:39:01 2 0.02 0.00 0.03 0.00 0.02 99.93 02:39:01 3 0.02 0.00 0.02 0.03 0.02 99.92 02:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:39:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:40:01 all 2.80 0.00 1.19 0.07 0.02 95.91 02:40:01 0 2.50 0.00 1.17 0.02 0.03 96.28 02:40:01 1 3.48 0.00 1.29 0.02 0.03 95.18 02:40:01 2 2.98 0.00 1.29 0.02 0.02 95.70 02:40:01 3 2.92 0.00 0.94 0.44 0.02 95.69 02:40:01 4 3.26 0.00 1.10 0.02 0.02 95.61 02:40:01 5 2.61 0.00 1.36 0.00 0.02 96.02 02:40:01 6 2.11 0.00 1.12 0.03 0.02 96.73 02:40:01 7 2.57 0.00 1.29 0.03 0.02 96.09 Average: all 5.12 0.00 1.50 0.55 0.03 92.81 Average: 0 4.94 0.00 1.40 0.47 0.03 93.16 Average: 1 5.88 0.00 1.46 0.27 0.03 92.36 Average: 2 5.25 0.00 1.47 0.35 0.03 92.90 Average: 3 5.00 0.00 1.56 0.86 0.03 92.55 Average: 4 5.16 0.00 1.40 0.34 0.03 93.08 Average: 5 4.94 0.00 1.63 0.65 0.03 92.76 Average: 6 5.09 0.00 1.51 0.85 0.03 92.52 Average: 7 4.69 0.00 1.56 0.59 0.03 93.14