---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19548 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: 2799.996 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19548) 07/12/22 _x86_64_ (8 CPU) 14:52:50 LINUX RESTART (8 CPU) 14:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:54:02 373.42 55.92 317.50 0.00 5280.72 202763.14 0.00 14:55:01 189.54 1.29 188.26 0.00 21.15 40053.82 0.00 14:56:01 150.71 0.03 150.67 0.00 4.80 34199.63 0.00 14:57:01 1.30 0.00 1.30 0.00 0.00 16.41 0.00 14:58:01 1.42 0.02 1.40 0.00 0.13 16.00 0.00 14:59:01 2.37 0.00 2.37 0.00 0.00 37.85 0.00 15:00:01 1.15 0.00 1.15 0.00 0.00 13.20 0.00 15:01:01 1.47 0.00 1.47 0.00 0.00 17.73 0.00 15:02:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 15:03:01 1.35 0.00 1.35 0.00 0.00 19.86 0.00 15:04:01 68.62 0.33 68.28 0.00 12.13 36454.27 0.00 Average: 71.86 5.24 66.61 0.00 484.23 28490.96 0.00 14:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:54:02 28990584 31758628 542240 1.65 94108 2954824 2377596 7.01 1039196 2484636 384 14:55:01 28394624 31689260 593456 1.80 155176 3358808 2204452 6.50 1326552 2708996 4424 14:56:01 27748208 31775860 507148 1.54 166808 4025408 1730412 5.10 1293000 3334832 156 14:57:01 27748984 31776756 505592 1.54 166832 4025412 1730412 5.10 1291828 3334832 184 14:58:01 27751112 31778880 503396 1.53 166892 4025412 1730412 5.10 1290384 3334840 32 14:59:01 27750820 31778716 503476 1.53 167000 4025424 1730412 5.10 1291028 3334848 44 15:00:01 27751056 31778952 503168 1.53 167020 4025428 1730412 5.10 1290292 3334852 12 15:01:01 27758820 31786760 495312 1.51 167052 4025432 1730412 5.10 1282712 3334856 48 15:02:01 27759232 31787200 495024 1.51 167072 4025432 1730412 5.10 1282728 3334856 24 15:03:01 27766760 31794752 487440 1.48 167112 4025412 1730412 5.10 1275604 3334836 204 15:04:01 26245524 31720504 557552 1.70 207500 5313036 2160436 6.37 1428152 4580748 613032 Average: 27787793 31766024 517619 1.57 162961 3984548 1871435 5.52 1281043 3313921 56231 14:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:54:02 ens3 821.10 552.79 6728.78 112.44 0.00 0.00 0.00 0.00 14:54:02 veth87a85df 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 14:54:02 docker0 25.73 23.30 2.00 191.67 0.00 0.00 0.00 0.00 14:54:02 vethda489cc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 222.66 179.14 1144.12 82.43 0.00 0.00 0.00 0.00 14:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:55:01 vethbdaa86f 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:55:01 docker0 123.03 151.52 9.51 1100.16 0.00 0.00 0.00 0.00 14:56:01 ens3 217.30 166.86 2676.89 287.92 0.00 0.00 0.00 0.00 14:56:01 lo 8.93 8.93 0.88 0.88 0.00 0.00 0.00 0.00 14:56:01 docker0 6.97 9.00 0.42 54.16 0.00 0.00 0.00 0.00 14:57:01 ens3 0.75 0.73 0.05 0.06 0.00 0.00 0.00 0.00 14:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 0.30 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 0.80 0.42 0.22 0.15 0.00 0.00 0.00 0.00 14:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.48 0.35 0.26 0.20 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.65 0.17 0.34 0.01 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 378.15 261.45 7861.70 68.82 0.00 0.00 0.00 0.00 15:04:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 15:04:01 docker0 47.02 60.03 3.99 688.40 0.00 0.00 0.00 0.00 Average: ens3 149.19 105.53 1674.51 50.14 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 18.27 21.97 1.43 183.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19548) 07/12/22 _x86_64_ (8 CPU) 14:52:50 LINUX RESTART (8 CPU) 14:53:01 CPU %user %nice %system %iowait %steal %idle 14:54:02 all 11.28 0.00 4.51 2.36 0.06 81.78 14:54:02 0 13.86 0.00 4.57 1.11 0.07 80.39 14:54:02 1 10.23 0.00 4.05 1.01 0.05 84.66 14:54:02 2 10.88 0.00 4.24 0.20 0.07 84.61 14:54:02 3 9.70 0.00 4.01 1.65 0.07 84.57 14:54:02 4 10.56 0.00 4.92 2.35 0.07 82.10 14:54:02 5 10.98 0.00 5.15 0.24 0.05 83.58 14:54:02 6 11.86 0.00 3.65 5.27 0.07 79.15 14:54:02 7 12.20 0.00 5.48 7.15 0.07 75.10 14:55:01 all 29.23 0.00 6.37 1.51 0.08 62.81 14:55:01 0 28.78 0.00 6.59 2.47 0.09 62.08 14:55:01 1 28.86 0.00 6.91 4.73 0.09 59.41 14:55:01 2 30.36 0.00 6.08 0.99 0.09 62.48 14:55:01 3 28.84 0.00 6.79 0.38 0.09 63.90 14:55:01 4 30.17 0.00 5.99 0.72 0.09 63.03 14:55:01 5 29.64 0.00 6.14 0.33 0.09 63.81 14:55:01 6 28.35 0.00 5.85 2.11 0.07 63.63 14:55:01 7 28.84 0.00 6.58 0.36 0.09 64.13 14:56:01 all 20.07 0.00 4.29 1.04 0.06 74.54 14:56:01 0 20.00 0.00 4.54 0.79 0.05 74.62 14:56:01 1 20.00 0.00 4.42 2.52 0.07 72.98 14:56:01 2 20.02 0.00 4.13 0.61 0.05 75.19 14:56:01 3 19.30 0.00 4.31 0.17 0.07 76.15 14:56:01 4 20.94 0.00 3.90 0.32 0.07 74.77 14:56:01 5 21.56 0.00 4.27 0.12 0.07 73.98 14:56:01 6 19.08 0.00 4.60 3.59 0.07 72.66 14:56:01 7 19.63 0.00 4.17 0.20 0.07 75.93 14:57:01 all 0.03 0.00 0.01 0.01 0.00 99.95 14:57:01 0 0.03 0.00 0.00 0.00 0.02 99.95 14:57:01 1 0.02 0.00 0.00 0.02 0.00 99.97 14:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:57:01 4 0.05 0.00 0.02 0.00 0.00 99.93 14:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:57:01 6 0.07 0.00 0.02 0.03 0.02 99.87 14:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:58:01 all 0.02 0.00 0.01 0.01 0.00 99.95 14:58:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:58:01 1 0.00 0.00 0.02 0.03 0.00 99.95 14:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:58:01 4 0.07 0.00 0.07 0.00 0.02 99.85 14:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:58:01 6 0.02 0.00 0.02 0.02 0.00 99.95 14:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:59:01 all 0.02 0.00 0.02 0.03 0.00 99.94 14:59:01 0 0.03 0.00 0.00 0.02 0.00 99.95 14:59:01 1 0.00 0.00 0.00 0.18 0.00 99.82 14:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 4 0.07 0.00 0.05 0.00 0.00 99.88 14:59:01 5 0.03 0.00 0.03 0.00 0.00 99.93 14:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 7 0.00 0.00 0.03 0.00 0.00 99.97 15:00:01 all 0.02 0.00 0.00 0.01 0.01 99.96 15:00:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:00:01 1 0.02 0.00 0.00 0.03 0.00 99.95 15:00:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 4 0.07 0.00 0.02 0.00 0.02 99.90 15:00:01 5 0.03 0.00 0.00 0.00 0.02 99.95 15:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:00:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:01:01 all 0.03 0.00 0.02 0.01 0.00 99.95 15:01:01 0 0.00 0.00 0.02 0.03 0.00 99.95 15:01:01 1 0.00 0.00 0.00 0.03 0.00 99.97 15:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:01:01 4 0.08 0.00 0.05 0.00 0.00 99.87 15:01:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:01:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:02:01 all 0.04 0.00 0.02 0.00 0.00 99.94 15:02:01 0 0.10 0.00 0.02 0.00 0.02 99.87 15:02:01 1 0.10 0.00 0.00 0.00 0.00 99.90 15:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 4 0.07 0.00 0.05 0.00 0.02 99.87 15:02:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:03:01 all 0.08 0.00 0.01 0.01 0.00 99.90 15:03:01 0 0.53 0.00 0.00 0.00 0.00 99.47 15:03:01 1 0.02 0.00 0.02 0.02 0.02 99.93 15:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:03:01 4 0.03 0.00 0.00 0.03 0.00 99.93 15:03:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:03:01 6 0.00 0.00 0.00 0.03 0.00 99.97 15:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:04:01 all 8.54 0.00 3.31 1.02 0.04 87.09 15:04:01 0 7.97 0.00 3.73 0.00 0.03 88.27 15:04:01 1 8.66 0.00 3.14 0.40 0.03 87.76 15:04:01 2 7.55 0.00 2.86 3.32 0.03 86.23 15:04:01 3 9.66 0.00 2.78 0.32 0.05 87.19 15:04:01 4 8.66 0.00 3.37 0.02 0.03 87.92 15:04:01 5 9.76 0.00 3.38 0.13 0.05 86.67 15:04:01 6 8.69 0.00 3.88 3.97 0.05 83.41 15:04:01 7 7.40 0.00 3.31 0.03 0.03 89.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.23 0.00 1.67 0.54 0.02 91.54 Average: 0 6.42 0.00 1.75 0.40 0.02 91.40 Average: 1 6.10 0.00 1.67 0.81 0.02 91.41 Average: 2 6.19 0.00 1.56 0.46 0.02 91.76 Average: 3 6.06 0.00 1.61 0.23 0.02 92.08 Average: 4 6.35 0.00 1.66 0.31 0.03 91.65 Average: 5 6.48 0.00 1.72 0.07 0.02 91.70 Average: 6 6.11 0.00 1.62 1.35 0.02 90.89 Average: 7 6.11 0.00 1.76 0.69 0.02 91.41