---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16458 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 11G 145G 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 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16458) 06/30/22 _x86_64_ (8 CPU) 02:25:31 LINUX RESTART (8 CPU) 02:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:27:01 379.43 15.49 363.94 0.00 2201.93 131590.85 0.00 02:28:01 181.47 2.40 179.07 0.00 2283.22 31442.64 0.00 02:29:01 124.81 0.07 124.74 0.00 7.73 33574.14 0.00 02:30:01 1.83 0.00 1.83 0.00 0.00 21.33 0.00 02:31:01 1.28 0.03 1.25 0.00 1.73 14.13 0.00 02:32:01 1.53 0.00 1.53 0.00 0.00 17.46 0.00 02:33:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 02:34:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 02:35:01 0.98 0.00 0.98 0.00 0.00 10.66 0.00 02:36:01 6.66 0.25 6.41 0.00 19.33 122.23 0.00 Average: 69.52 1.80 67.72 0.00 448.45 19494.92 0.00 02:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 28217372 31759236 531780 1.62 148796 3583884 1928884 5.68 1057004 3142928 414700 02:28:01 27938012 31727980 557468 1.70 185920 3786444 2192100 6.46 1532776 2927804 326520 02:29:01 27670936 31784440 502544 1.53 179960 4080548 1811384 5.34 1335664 3356508 296 02:30:01 27672044 31785596 501260 1.52 179988 4080548 1811384 5.34 1334544 3356504 48 02:31:01 27680880 31794492 492268 1.50 180016 4080600 1811384 5.34 1326532 3356560 16 02:32:01 27680832 31794472 492228 1.50 180036 4080604 1811384 5.34 1326088 3356560 24 02:33:01 27681816 31795476 491180 1.49 180052 4080608 1811384 5.34 1324896 3356564 12 02:34:01 27682236 31796080 490896 1.49 180080 4080612 1811384 5.34 1324796 3356744 216 02:35:01 27682244 31796096 490824 1.49 180092 4080612 1811384 5.34 1324712 3356752 12 02:36:01 27660264 31776736 506264 1.54 180176 4081960 1885008 5.56 1344460 3355152 248 Average: 27756664 31781060 505671 1.54 177512 4001642 1868568 5.51 1323147 3292208 74209 02:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 docker0 126.11 150.80 9.96 1144.31 0.00 0.00 0.00 0.00 02:27:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 02:27:01 ens3 887.92 550.48 7580.74 102.36 0.00 0.00 0.00 0.00 02:28:01 docker0 8.15 9.67 0.48 38.12 0.00 0.00 0.00 0.00 02:28:01 veth44f6fb7 0.02 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:28:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:28:01 ens3 222.03 134.01 1240.22 74.05 0.00 0.00 0.00 0.00 02:29:01 docker0 2.92 5.68 0.19 53.83 0.00 0.00 0.00 0.00 02:29:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:29:01 ens3 122.68 77.84 2626.94 23.91 0.00 0.00 0.00 0.00 02:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:30:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 ens3 4.35 4.32 0.35 7.00 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:32:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 ens3 0.02 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:34:01 ens3 0.13 0.12 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 0.00 0.02 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 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 02:36:01 ens3 53.97 37.15 43.62 43.30 0.00 0.00 0.00 0.00 Average: docker0 13.53 16.39 1.05 121.92 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 127.87 79.63 1138.44 24.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16458) 06/30/22 _x86_64_ (8 CPU) 02:25:31 LINUX RESTART (8 CPU) 02:26:02 CPU %user %nice %system %iowait %steal %idle 02:27:01 all 12.56 0.00 5.27 2.45 0.09 79.64 02:27:01 0 13.66 0.00 5.74 1.26 0.09 79.25 02:27:01 1 11.52 0.00 5.18 3.44 0.09 79.78 02:27:01 2 11.35 0.00 5.06 4.55 0.07 78.97 02:27:01 3 13.00 0.00 5.99 2.56 0.10 78.34 02:27:01 4 12.35 0.00 5.41 2.83 0.10 79.30 02:27:01 5 12.61 0.00 4.70 2.31 0.07 80.31 02:27:01 6 12.53 0.00 4.56 0.74 0.07 82.11 02:27:01 7 13.49 0.00 5.51 1.87 0.10 79.02 02:28:01 all 41.31 0.00 7.44 1.34 0.10 49.81 02:28:01 0 41.71 0.00 7.04 0.59 0.10 50.56 02:28:01 1 40.42 0.00 7.75 0.37 0.10 51.36 02:28:01 2 41.07 0.00 7.26 1.03 0.10 50.53 02:28:01 3 41.15 0.00 6.90 0.49 0.12 51.34 02:28:01 4 42.66 0.00 7.97 0.44 0.08 48.85 02:28:01 5 42.10 0.00 6.95 3.21 0.08 47.65 02:28:01 6 40.23 0.00 7.75 2.33 0.10 49.59 02:28:01 7 41.18 0.00 7.89 2.27 0.10 48.56 02:29:01 all 4.99 0.00 2.02 0.93 0.03 92.04 02:29:01 0 5.61 0.00 2.18 0.72 0.03 91.46 02:29:01 1 5.42 0.00 1.86 0.02 0.02 92.69 02:29:01 2 5.11 0.00 1.83 0.92 0.02 92.13 02:29:01 3 4.26 0.00 2.14 0.50 0.02 93.08 02:29:01 4 5.00 0.00 1.74 0.54 0.03 92.68 02:29:01 5 5.25 0.00 2.89 3.17 0.03 88.65 02:29:01 6 4.63 0.00 1.59 0.02 0.03 93.73 02:29:01 7 4.66 0.00 1.89 1.54 0.03 91.87 02:30:01 all 0.02 0.00 0.01 0.01 0.00 99.95 02:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:30:01 2 0.00 0.00 0.02 0.07 0.00 99.92 02:30:01 3 0.05 0.00 0.00 0.00 0.00 99.95 02:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:30:01 5 0.03 0.00 0.02 0.02 0.00 99.93 02:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:30:01 7 0.03 0.00 0.05 0.02 0.02 99.88 02:31:01 all 0.04 0.00 0.03 0.01 0.00 99.92 02:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:31:01 2 0.03 0.00 0.00 0.02 0.02 99.93 02:31:01 3 0.03 0.00 0.05 0.00 0.00 99.92 02:31:01 4 0.05 0.00 0.02 0.02 0.00 99.92 02:31:01 5 0.07 0.00 0.03 0.02 0.02 99.87 02:31:01 6 0.07 0.00 0.02 0.00 0.00 99.92 02:31:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:32:01 all 0.01 0.00 0.00 0.01 0.00 99.97 02:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:32:01 2 0.00 0.00 0.00 0.02 0.00 99.98 02:32:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:32:01 5 0.02 0.00 0.00 0.02 0.00 99.97 02:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:32:01 7 0.03 0.00 0.00 0.02 0.00 99.95 02:33:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:33:01 0 0.05 0.00 0.05 0.00 0.00 99.90 02:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:33:01 2 0.03 0.00 0.00 0.02 0.00 99.95 02:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:33:01 7 0.03 0.00 0.02 0.03 0.00 99.92 02:34:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:34:01 2 0.00 0.00 0.00 0.02 0.00 99.98 02:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:34:01 5 0.02 0.00 0.02 0.02 0.00 99.95 02:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:34:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:35:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:35:01 0 0.03 0.00 0.03 0.00 0.02 99.92 02:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:35:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:35:01 5 0.02 0.00 0.02 0.02 0.00 99.95 02:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:36:01 all 0.68 0.00 0.33 3.22 0.02 95.76 02:36:01 0 0.80 0.00 0.43 0.05 0.02 98.70 02:36:01 1 0.97 0.00 0.35 0.00 0.02 98.67 02:36:01 2 0.42 0.00 0.27 12.72 0.02 86.58 02:36:01 3 0.57 0.00 0.28 0.00 0.02 99.13 02:36:01 4 1.13 0.00 0.32 0.00 0.02 98.53 02:36:01 5 0.58 0.00 0.25 12.43 0.02 86.72 02:36:01 6 0.37 0.00 0.28 0.00 0.02 99.33 02:36:01 7 0.60 0.00 0.43 0.55 0.02 98.40 Average: all 5.90 0.00 1.49 0.79 0.02 91.79 Average: 0 6.14 0.00 1.54 0.26 0.03 92.04 Average: 1 5.79 0.00 1.50 0.37 0.02 92.32 Average: 2 5.74 0.00 1.43 1.93 0.02 90.88 Average: 3 5.84 0.00 1.52 0.35 0.03 92.26 Average: 4 6.05 0.00 1.53 0.38 0.02 92.02 Average: 5 6.00 0.00 1.47 2.12 0.02 90.39 Average: 6 5.72 0.00 1.40 0.30 0.02 92.55 Average: 7 5.92 0.00 1.56 0.62 0.03 91.87