---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17390 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17390) 07/11/22 _x86_64_ (8 CPU) 06:27:28 LINUX RESTART (8 CPU) 06:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:29:01 289.54 11.83 277.70 0.00 2052.86 114858.86 0.00 06:30:01 159.78 0.08 159.70 0.00 4.13 30384.67 0.00 06:31:01 1.37 0.00 1.37 0.00 0.00 16.28 0.00 06:32:01 1.00 0.00 1.00 0.00 0.00 12.53 0.00 06:33:01 1.22 0.02 1.20 0.00 0.13 15.06 0.00 06:34:01 1.22 0.00 1.22 0.00 0.00 15.33 0.00 06:35:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 06:36:01 111.81 0.47 111.35 0.00 36.25 52915.16 0.00 Average: 70.85 1.55 69.30 0.00 261.66 24778.84 0.00 06:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 28530232 31751504 537760 1.64 137288 3309528 2098224 6.18 1182596 2733940 52412 06:30:01 27952772 31764980 524424 1.59 152728 3836992 1971624 5.81 1286100 3157120 160 06:31:01 27952184 31764676 523968 1.59 152748 3836996 1971624 5.81 1285804 3157124 184 06:32:01 27954124 31766592 522128 1.59 152764 3836996 1971624 5.81 1283984 3157124 144 06:33:01 27954020 31766500 522044 1.59 152788 3837004 1971624 5.81 1284992 3157132 224 06:34:01 27962824 31775336 513196 1.56 152816 3837004 1971624 5.81 1276020 3157132 168 06:35:01 27962776 31775332 513108 1.56 152848 3837008 1971624 5.81 1276384 3157136 196 06:36:01 26292256 31595356 684128 2.08 202584 5146640 2196284 6.47 1560352 4402524 584 Average: 27820148 31745034 542594 1.65 157070 3934771 2015532 5.94 1304529 3259904 6759 06:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 veth66c89b4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:29:01 ens3 464.99 324.96 6500.13 107.70 0.00 0.00 0.00 0.00 06:29:01 docker0 111.05 130.24 8.73 857.25 0.00 0.00 0.00 0.00 06:29:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 06:30:01 ens3 204.35 150.47 2654.60 214.38 0.00 0.00 0.00 0.00 06:30:01 docker0 6.73 8.45 0.39 38.01 0.00 0.00 0.00 0.00 06:30:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 06:31:01 ens3 1.80 0.82 0.91 0.65 0.00 0.00 0.00 0.00 06:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 ens3 0.60 0.13 0.04 0.01 0.00 0.00 0.00 0.00 06:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:33:01 ens3 0.83 0.22 0.20 0.14 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 1.08 0.50 0.46 0.28 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 ens3 0.53 0.30 0.26 0.20 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 424.26 279.69 7591.03 131.55 0.00 0.00 0.00 0.00 06:36:01 docker0 21.36 23.46 2.08 342.90 0.00 0.00 0.00 0.00 06:36:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 137.31 94.64 2093.54 56.87 0.00 0.00 0.00 0.00 Average: docker0 17.39 20.27 1.40 154.77 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17390) 07/11/22 _x86_64_ (8 CPU) 06:27:28 LINUX RESTART (8 CPU) 06:28:01 CPU %user %nice %system %iowait %steal %idle 06:29:01 all 16.60 0.00 5.47 1.83 0.07 76.03 06:29:01 0 17.63 0.00 5.67 1.38 0.08 75.24 06:29:01 1 17.88 0.00 5.15 1.53 0.07 75.37 06:29:01 2 13.63 0.00 5.83 1.75 0.07 78.72 06:29:01 3 15.24 0.00 4.88 1.84 0.07 77.97 06:29:01 4 17.78 0.00 6.40 4.83 0.07 70.93 06:29:01 5 16.01 0.00 5.38 1.30 0.07 77.24 06:29:01 6 17.89 0.00 5.62 0.95 0.07 75.48 06:29:01 7 16.75 0.00 4.80 1.08 0.08 77.28 06:30:01 all 10.15 0.00 2.96 1.10 0.04 85.75 06:30:01 0 10.99 0.00 3.07 1.24 0.05 84.65 06:30:01 1 10.91 0.00 3.40 1.28 0.05 84.36 06:30:01 2 8.37 0.00 2.06 0.30 0.03 89.23 06:30:01 3 8.53 0.00 2.56 3.28 0.05 85.58 06:30:01 4 11.09 0.00 2.84 1.16 0.05 84.85 06:30:01 5 10.59 0.00 3.64 1.19 0.05 84.53 06:30:01 6 10.48 0.00 2.88 0.30 0.03 86.31 06:30:01 7 10.22 0.00 3.20 0.03 0.03 86.52 06:31:01 all 0.02 0.00 0.01 0.01 0.00 99.95 06:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:31:01 5 0.03 0.00 0.02 0.02 0.00 99.93 06:31:01 6 0.05 0.00 0.02 0.05 0.02 99.87 06:31:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:32:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:32:01 0 0.07 0.00 0.05 0.00 0.00 99.88 06:32:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:32:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:32:01 4 0.05 0.00 0.03 0.00 0.02 99.90 06:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:32:01 6 0.03 0.00 0.02 0.02 0.00 99.93 06:32:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:33:01 all 0.00 0.00 0.01 0.00 0.00 99.98 06:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:33:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:33:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:33:01 6 0.00 0.00 0.02 0.02 0.00 99.97 06:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:34:01 all 0.20 0.00 0.02 0.00 0.00 99.77 06:34:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:34:01 1 0.07 0.00 0.05 0.00 0.00 99.88 06:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:34:01 3 1.29 0.00 0.02 0.00 0.00 98.69 06:34:01 4 0.07 0.00 0.02 0.00 0.00 99.92 06:34:01 5 0.05 0.00 0.00 0.02 0.00 99.93 06:34:01 6 0.05 0.00 0.07 0.02 0.00 99.87 06:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 all 0.13 0.00 0.03 0.00 0.00 99.84 06:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:35:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 3 0.99 0.00 0.13 0.00 0.00 98.87 06:35:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 6 0.00 0.00 0.02 0.03 0.00 99.95 06:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 all 10.72 0.00 4.51 0.98 0.06 83.73 06:36:01 0 10.22 0.00 4.72 0.68 0.05 84.33 06:36:01 1 11.60 0.00 4.52 2.96 0.05 80.86 06:36:01 2 10.67 0.00 3.85 0.10 0.07 85.31 06:36:01 3 10.74 0.00 4.01 0.08 0.07 85.11 06:36:01 4 11.32 0.00 4.79 0.35 0.07 83.47 06:36:01 5 12.17 0.00 3.99 0.62 0.05 83.17 06:36:01 6 9.85 0.00 5.00 2.78 0.07 82.30 06:36:01 7 9.21 0.00 5.16 0.27 0.07 85.29 Average: all 4.70 0.00 1.61 0.49 0.02 93.18 Average: 0 4.84 0.00 1.68 0.41 0.02 93.04 Average: 1 5.01 0.00 1.63 0.71 0.02 92.62 Average: 2 4.06 0.00 1.46 0.27 0.02 94.19 Average: 3 4.57 0.00 1.44 0.65 0.02 93.32 Average: 4 5.01 0.00 1.76 0.78 0.03 92.43 Average: 5 4.82 0.00 1.62 0.39 0.02 93.15 Average: 6 4.76 0.00 1.69 0.52 0.02 93.01 Average: 7 4.50 0.00 1.64 0.17 0.03 93.67