---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33614 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 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-33614) 04/28/22 _x86_64_ (8 CPU) 03:36:11 LINUX RESTART (8 CPU) 03:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:01 233.51 2.02 231.49 0.00 50.12 96699.75 0.00 03:39:01 151.86 0.12 151.74 0.00 10.66 28567.11 0.00 03:40:01 1.77 0.00 1.77 0.00 0.00 21.74 0.00 03:41:01 1.63 0.00 1.63 0.00 0.00 19.60 0.00 03:42:01 1.18 0.02 1.17 0.00 0.13 13.20 0.00 03:43:01 1.78 0.00 1.78 0.00 0.00 20.66 0.00 03:44:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 03:45:01 1.67 0.00 1.67 0.00 0.00 20.40 0.00 03:46:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 03:47:01 1.92 0.00 1.92 0.00 0.00 27.33 0.00 03:48:01 123.81 0.13 123.68 0.00 14.66 60892.77 0.00 Average: 47.39 0.21 47.18 0.00 6.87 16937.08 0.00 03:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 28045696 31763536 529512 1.61 189472 3708376 1778508 5.24 1223616 3131244 240 03:39:01 27403664 31768964 519388 1.58 201864 4285912 1778756 5.24 1331208 3603920 376 03:40:01 27404448 31769900 518208 1.58 201896 4285916 1778756 5.24 1330592 3603924 20 03:41:01 27409188 31774904 513348 1.56 201928 4285920 1778756 5.24 1324836 3604160 8 03:42:01 27409572 31775332 512792 1.56 201984 4285920 1796244 5.29 1325492 3604168 20 03:43:01 27410556 31776380 511620 1.56 202040 4285928 1796244 5.29 1323640 3604168 16 03:44:01 27414940 31780892 507056 1.54 202064 4285936 1796244 5.29 1320068 3604252 32 03:45:01 27414672 31780672 507248 1.54 202116 4285940 1796244 5.29 1320036 3604256 24 03:46:01 27414592 31780648 507208 1.54 202164 4285940 1796244 5.29 1320364 3604280 24 03:47:01 27414688 31780820 507172 1.54 202240 4285904 1796244 5.29 1320752 3604260 24 03:48:01 25898872 31755952 526756 1.60 239544 5608728 1797444 5.30 1435472 4871028 260 Average: 27330990 31773455 514573 1.56 204301 4353675 1789971 5.28 1325098 3676333 95 03:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 ens3 467.11 335.64 5722.90 96.40 0.00 0.00 0.00 0.00 03:38:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 03:38:01 docker0 216.03 279.29 17.35 2335.36 0.00 0.00 0.00 0.00 03:39:01 ens3 196.92 139.96 2646.19 212.35 0.00 0.00 0.00 0.00 03:39:01 lo 7.00 7.00 0.69 0.69 0.00 0.00 0.00 0.00 03:39:01 docker0 7.92 9.62 0.45 38.10 0.00 0.00 0.00 0.00 03:40:01 ens3 15.38 9.76 14.66 0.64 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 0.77 0.10 0.07 0.01 0.00 0.00 0.00 0.00 03:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.75 0.48 0.42 0.33 0.00 0.00 0.00 0.00 03:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 03:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 333.94 212.73 7624.57 65.53 0.00 0.00 0.00 0.00 03:48:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 03:48:01 docker0 33.06 41.67 3.02 346.82 0.00 0.00 0.00 0.00 Average: ens3 92.31 63.55 1455.40 34.12 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 23.36 30.05 1.89 247.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33614) 04/28/22 _x86_64_ (8 CPU) 03:36:11 LINUX RESTART (8 CPU) 03:37:01 CPU %user %nice %system %iowait %steal %idle 03:38:01 all 17.15 0.00 5.81 1.73 0.10 75.22 03:38:01 0 16.09 0.00 5.53 0.68 0.08 77.63 03:38:01 1 16.65 0.00 5.44 0.93 0.10 76.88 03:38:01 2 17.10 0.00 5.22 0.96 0.08 76.63 03:38:01 3 16.54 0.00 6.36 0.56 0.10 76.44 03:38:01 4 16.39 0.00 5.03 0.53 0.08 77.98 03:38:01 5 18.41 0.00 6.29 3.92 0.10 71.28 03:38:01 6 17.53 0.00 5.85 4.19 0.08 72.34 03:38:01 7 18.48 0.00 6.75 2.09 0.12 72.57 03:39:01 all 9.32 0.00 2.85 1.08 0.07 86.67 03:39:01 0 9.90 0.00 2.92 0.45 0.08 86.64 03:39:01 1 9.79 0.00 2.98 0.98 0.05 86.20 03:39:01 2 8.25 0.00 3.14 4.21 0.07 84.33 03:39:01 3 9.31 0.00 3.37 1.58 0.07 85.67 03:39:01 4 9.61 0.00 2.43 0.22 0.08 87.66 03:39:01 5 9.22 0.00 2.35 0.23 0.07 88.13 03:39:01 6 8.73 0.00 2.72 0.55 0.05 87.95 03:39:01 7 9.78 0.00 2.91 0.45 0.07 86.79 03:40:01 all 0.03 0.00 0.02 0.01 0.00 99.94 03:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:40:01 2 0.07 0.00 0.03 0.00 0.00 99.90 03:40:01 3 0.08 0.00 0.02 0.03 0.00 99.87 03:40:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:40:01 6 0.00 0.00 0.02 0.03 0.00 99.95 03:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 all 0.11 0.00 0.02 0.01 0.00 99.86 03:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:41:01 1 0.67 0.00 0.00 0.00 0.00 99.33 03:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 3 0.03 0.00 0.02 0.02 0.02 99.92 03:41:01 4 0.05 0.00 0.07 0.00 0.02 99.87 03:41:01 5 0.05 0.00 0.00 0.00 0.00 99.95 03:41:01 6 0.02 0.00 0.02 0.07 0.00 99.90 03:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:42:01 all 0.21 0.00 0.02 0.01 0.00 99.77 03:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:42:01 1 1.52 0.00 0.07 0.00 0.00 98.42 03:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:42:01 3 0.00 0.00 0.02 0.02 0.00 99.97 03:42:01 4 0.03 0.00 0.05 0.02 0.00 99.90 03:42:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:42:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:43:01 all 0.03 0.00 0.02 0.01 0.00 99.95 03:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:43:01 3 0.08 0.00 0.00 0.02 0.00 99.90 03:43:01 4 0.05 0.00 0.05 0.00 0.02 99.88 03:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:43:01 6 0.02 0.00 0.00 0.02 0.02 99.95 03:43:01 7 0.03 0.00 0.05 0.00 0.00 99.92 03:44:01 all 0.01 0.00 0.01 0.01 0.00 99.96 03:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 3 0.02 0.00 0.02 0.03 0.02 99.92 03:44:01 4 0.05 0.00 0.02 0.00 0.00 99.93 03:44:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 7 0.03 0.00 0.03 0.00 0.02 99.92 03:45:01 all 0.05 0.00 0.01 0.01 0.00 99.93 03:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 2 0.00 0.00 0.02 0.02 0.00 99.97 03:45:01 3 0.12 0.00 0.00 0.02 0.00 99.87 03:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:45:01 5 0.17 0.00 0.00 0.03 0.00 99.80 03:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 7 0.08 0.00 0.02 0.02 0.00 99.88 03:46:01 all 0.16 0.00 0.00 0.00 0.01 99.82 03:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 1 1.22 0.00 0.02 0.00 0.02 98.74 03:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 5 0.00 0.00 0.00 0.02 0.02 99.97 03:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:47:01 all 0.27 0.00 0.01 0.02 0.00 99.70 03:47:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:47:01 1 1.97 0.00 0.00 0.00 0.00 98.03 03:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:47:01 3 0.02 0.00 0.00 0.10 0.00 99.88 03:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:47:01 5 0.05 0.00 0.02 0.03 0.00 99.90 03:47:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:47:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:48:01 all 9.41 0.00 3.74 1.13 0.07 85.65 03:48:01 0 9.99 0.00 3.48 0.25 0.07 86.21 03:48:01 1 9.99 0.00 3.35 0.17 0.07 86.42 03:48:01 2 11.37 0.00 4.11 0.59 0.07 83.86 03:48:01 3 8.34 0.00 3.54 1.03 0.07 87.02 03:48:01 4 9.38 0.00 3.67 0.45 0.07 86.43 03:48:01 5 7.58 0.00 4.53 5.87 0.05 81.97 03:48:01 6 9.18 0.00 3.33 0.20 0.07 87.23 03:48:01 7 9.44 0.00 3.91 0.53 0.08 86.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.31 0.00 1.13 0.36 0.02 95.18 Average: 0 3.25 0.00 1.08 0.12 0.02 95.52 Average: 1 3.78 0.00 1.07 0.19 0.02 94.95 Average: 2 3.32 0.00 1.13 0.52 0.02 95.00 Average: 3 3.11 0.00 1.20 0.31 0.02 95.35 Average: 4 3.21 0.00 1.02 0.11 0.02 95.63 Average: 5 3.20 0.00 1.19 0.91 0.02 94.68 Average: 6 3.19 0.00 1.08 0.45 0.02 95.26 Average: 7 3.42 0.00 1.24 0.28 0.03 95.04