---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17008 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-17008) 07/06/22 _x86_64_ (8 CPU) 12:50:40 LINUX RESTART (8 CPU) 12:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:52:01 375.04 44.84 330.19 0.00 4038.79 168506.98 0.00 12:53:01 157.16 1.07 156.09 0.00 24.93 35728.71 0.00 12:54:01 144.09 0.07 144.03 0.00 8.67 40067.06 0.00 12:55:01 1.43 0.00 1.43 0.00 0.00 19.35 0.00 12:56:01 1.67 0.02 1.65 0.00 0.13 30.39 0.00 12:57:01 1.07 0.00 1.07 0.00 0.00 12.66 0.00 12:58:01 1.25 0.00 1.25 0.00 0.00 14.13 0.00 12:59:01 0.90 0.00 0.90 0.00 0.00 12.53 0.00 13:00:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 13:01:01 5.33 0.10 5.23 0.00 10.26 2287.22 0.00 Average: 68.92 4.61 64.31 0.00 408.27 24669.00 0.00 12:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:01 28892844 31752464 540072 1.64 100792 3035232 2159948 6.37 1044824 2566092 988 12:53:01 27879500 31423512 857840 2.61 158248 3586512 2700652 7.96 1600212 2932280 185588 12:54:01 27560712 31764000 518896 1.58 167600 4187620 1812976 5.34 1246124 3556864 276 12:55:01 27562332 31765688 517132 1.57 167620 4187624 1812976 5.34 1244852 3556864 180 12:56:01 27574372 31777764 504960 1.54 167680 4187632 1812976 5.34 1232372 3556872 56 12:57:01 27574632 31778056 504624 1.53 167712 4187632 1812976 5.34 1232640 3556876 172 12:58:01 27581932 31785396 497236 1.51 167740 4187636 1812976 5.34 1225284 3556880 8 12:59:01 27582072 31785560 497000 1.51 167768 4187644 1812976 5.34 1225308 3556884 192 13:00:01 27586516 31790048 492676 1.50 167800 4187644 1812976 5.34 1220728 3556884 12 13:01:01 26933144 31722948 558872 1.70 171540 4740188 2256528 6.65 1290540 4109212 486580 Average: 27672806 31734544 548931 1.67 160450 4067536 1980796 5.84 1256288 3450571 67405 12:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:01 docker0 110.23 164.79 7.77 765.43 0.00 0.00 0.00 0.00 12:52:01 veth5688114 28.50 36.08 2.66 30.22 0.00 0.00 0.00 0.00 12:52:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 12:52:01 ens3 833.59 503.82 7007.96 115.40 0.00 0.00 0.00 0.00 12:53:01 docker0 75.07 92.65 6.13 991.93 0.00 0.00 0.00 0.00 12:53:01 veth129dedd 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:53:01 ens3 166.11 142.23 1032.18 84.08 0.00 0.00 0.00 0.00 12:54:01 docker0 12.86 29.08 0.96 504.22 0.00 0.00 0.00 0.00 12:54:01 lo 8.93 8.93 0.88 0.88 0.00 0.00 0.00 0.00 12:54:01 ens3 277.05 220.56 3273.62 907.05 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 ens3 0.25 0.25 0.09 0.08 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:01:01 ens3 136.28 74.62 3933.14 8.10 0.00 0.00 0.00 0.00 Average: docker0 19.82 28.65 1.48 226.15 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 141.36 94.17 1524.67 111.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17008) 07/06/22 _x86_64_ (8 CPU) 12:50:40 LINUX RESTART (8 CPU) 12:51:01 CPU %user %nice %system %iowait %steal %idle 12:52:01 all 10.38 0.00 3.86 1.83 0.07 83.87 12:52:01 0 11.09 0.00 3.62 0.67 0.07 84.55 12:52:01 1 8.72 0.00 3.89 1.27 0.07 86.05 12:52:01 2 9.02 0.00 4.59 4.76 0.07 81.56 12:52:01 3 10.14 0.00 3.26 0.32 0.07 86.21 12:52:01 4 9.98 0.00 3.75 1.20 0.07 85.00 12:52:01 5 12.47 0.00 4.11 2.48 0.05 80.88 12:52:01 6 11.03 0.00 3.56 3.42 0.05 81.94 12:52:01 7 10.54 0.00 4.07 0.49 0.08 84.81 12:53:01 all 32.30 0.00 6.32 1.00 0.10 60.28 12:53:01 0 31.86 0.00 5.98 0.24 0.10 61.82 12:53:01 1 32.41 0.00 5.92 0.62 0.08 60.97 12:53:01 2 32.80 0.00 6.27 0.29 0.12 60.52 12:53:01 3 31.85 0.00 6.58 0.32 0.10 61.15 12:53:01 4 30.64 0.00 6.25 2.58 0.08 60.45 12:53:01 5 33.36 0.00 6.12 1.43 0.10 58.98 12:53:01 6 32.72 0.00 7.08 2.23 0.10 57.87 12:53:01 7 32.75 0.00 6.38 0.32 0.10 60.45 12:54:01 all 10.83 0.00 2.73 1.09 0.07 85.28 12:54:01 0 11.48 0.00 2.84 0.74 0.08 84.86 12:54:01 1 9.69 0.00 3.02 0.07 0.07 87.16 12:54:01 2 10.09 0.00 2.27 0.10 0.03 87.51 12:54:01 3 11.76 0.00 2.32 2.02 0.07 83.83 12:54:01 4 10.09 0.00 2.47 3.24 0.07 84.13 12:54:01 5 12.71 0.00 2.74 0.12 0.07 84.37 12:54:01 6 8.87 0.00 3.18 2.16 0.07 85.72 12:54:01 7 11.96 0.00 3.03 0.25 0.08 84.67 12:55:01 all 0.03 0.00 0.01 0.01 0.00 99.95 12:55:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:55:01 2 0.00 0.00 0.02 0.03 0.02 99.93 12:55:01 3 0.07 0.00 0.02 0.00 0.00 99.92 12:55:01 4 0.00 0.00 0.00 0.02 0.00 99.98 12:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:55:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:56:01 all 0.12 0.00 0.03 0.01 0.00 99.83 12:56:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:56:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:56:01 2 0.05 0.00 0.03 0.02 0.00 99.90 12:56:01 3 0.70 0.00 0.03 0.00 0.00 99.27 12:56:01 4 0.00 0.00 0.02 0.07 0.00 99.92 12:56:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:56:01 6 0.07 0.00 0.07 0.00 0.02 99.85 12:56:01 7 0.05 0.00 0.05 0.00 0.00 99.90 12:57:01 all 0.26 0.00 0.01 0.00 0.00 99.73 12:57:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:57:01 2 0.00 0.00 0.02 0.02 0.00 99.97 12:57:01 3 1.97 0.00 0.02 0.00 0.00 98.01 12:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:57:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 all 0.27 0.00 0.01 0.01 0.00 99.70 12:58:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:58:01 2 0.02 0.00 0.00 0.03 0.00 99.95 12:58:01 3 1.97 0.00 0.00 0.00 0.00 98.03 12:58:01 4 0.00 0.00 0.02 0.03 0.00 99.95 12:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 6 0.07 0.00 0.02 0.00 0.00 99.92 12:58:01 7 0.05 0.00 0.03 0.00 0.00 99.92 12:59:01 all 0.27 0.00 0.01 0.00 0.00 99.72 12:59:01 0 0.05 0.00 0.02 0.00 0.02 99.92 12:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 3 1.97 0.00 0.00 0.00 0.02 98.01 12:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:59:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:00:01 all 0.14 0.00 0.01 0.01 0.00 99.85 13:00:01 0 0.10 0.00 0.03 0.00 0.00 99.87 13:00:01 1 0.12 0.00 0.02 0.00 0.00 99.87 13:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:00:01 3 0.73 0.00 0.02 0.02 0.00 99.23 13:00:01 4 0.02 0.00 0.00 0.03 0.00 99.95 13:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:00:01 6 0.07 0.00 0.00 0.00 0.00 99.93 13:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:01:01 all 1.78 0.00 0.74 0.05 0.01 97.41 13:01:01 0 1.46 0.00 0.94 0.02 0.02 97.57 13:01:01 1 1.92 0.00 0.53 0.00 0.02 97.53 13:01:01 2 1.65 0.00 0.73 0.22 0.02 97.38 13:01:01 3 1.90 0.00 0.82 0.02 0.00 97.26 13:01:01 4 2.10 0.00 0.68 0.13 0.02 97.06 13:01:01 5 1.99 0.00 0.79 0.00 0.02 97.21 13:01:01 6 1.70 0.00 0.88 0.00 0.02 97.40 13:01:01 7 1.54 0.00 0.53 0.03 0.02 97.88 Average: all 5.59 0.00 1.36 0.40 0.03 92.62 Average: 0 5.58 0.00 1.35 0.17 0.03 92.88 Average: 1 5.26 0.00 1.33 0.19 0.02 93.19 Average: 2 5.33 0.00 1.38 0.54 0.03 92.72 Average: 3 6.26 0.00 1.29 0.27 0.02 92.16 Average: 4 5.23 0.00 1.31 0.72 0.02 92.71 Average: 5 6.02 0.00 1.38 0.40 0.02 92.18 Average: 6 5.42 0.00 1.47 0.77 0.03 92.31 Average: 7 5.65 0.00 1.40 0.11 0.03 92.82