---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20596 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: 2799.864 BogoMIPS: 5599.72 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-20596) 07/20/22 _x86_64_ (8 CPU) 15:54:09 LINUX RESTART (8 CPU) 15:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:56:01 176.47 1.67 174.80 0.00 44.39 60178.50 0.00 15:57:01 173.07 0.03 173.04 0.00 3.20 34926.98 0.00 15:58:01 1.98 0.00 1.98 0.00 0.00 27.61 0.00 15:59:01 2.07 0.00 2.07 0.00 0.00 22.80 0.00 16:00:01 1.48 0.02 1.47 0.00 0.13 15.99 0.00 16:01:01 1.88 0.00 1.88 0.00 0.00 21.32 0.00 16:02:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 16:03:01 1.57 0.00 1.57 0.00 0.00 18.80 0.00 16:04:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 16:05:01 42.67 0.23 42.44 0.00 11.33 26220.59 0.00 Average: 40.32 0.19 40.13 0.00 5.90 12144.38 0.00 15:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:56:01 28469032 31777784 516216 1.57 160336 3366264 1779244 5.24 1208580 2766380 300 15:57:01 27702284 31772048 518296 1.58 173132 4050416 1792352 5.28 1271604 3400300 324 15:58:01 27702552 31772420 517688 1.57 173156 4050420 1792352 5.28 1271072 3400304 12 15:59:01 27713944 31783904 506040 1.54 173208 4050424 1792352 5.28 1259680 3400308 12 16:00:01 27713644 31784000 506200 1.54 173272 4050424 1792352 5.28 1259412 3400672 160 16:01:01 27716928 31787484 502364 1.53 173336 4050436 1792352 5.28 1255232 3400676 200 16:02:01 27720596 31791260 498516 1.52 173356 4050440 1792352 5.28 1251712 3400756 176 16:03:01 27720532 31791228 498396 1.52 173392 4050444 1792352 5.28 1251900 3400760 180 16:04:01 27720588 31791372 498336 1.52 173428 4050444 1792352 5.28 1251936 3400760 24 16:05:01 26633220 31675328 607988 1.85 190900 4923992 1994940 5.88 1423196 4228728 169492 Average: 27681332 31772683 517004 1.57 173752 4069370 1811300 5.34 1270432 3419964 17088 15:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:56:01 docker0 114.56 132.24 9.01 1039.43 0.00 0.00 0.00 0.00 15:56:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 15:56:01 ens3 351.96 257.62 5009.06 88.07 0.00 0.00 0.00 0.00 15:57:01 docker0 12.63 17.38 0.75 101.44 0.00 0.00 0.00 0.00 15:57:01 lo 8.07 8.07 0.78 0.78 0.00 0.00 0.00 0.00 15:57:01 ens3 214.20 165.82 2727.41 288.94 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 0.35 0.18 0.25 0.19 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:59:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 0.22 0.20 0.10 0.07 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 1.03 0.57 0.39 0.28 0.00 0.00 0.00 0.00 16:05:01 docker0 37.02 41.00 2.91 685.51 0.00 0.00 0.00 0.00 16:05:01 veth19de8e1 37.02 41.10 3.42 685.52 0.00 0.00 0.00 0.06 16:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:05:01 ens3 170.69 111.85 4658.24 14.69 0.00 0.00 0.00 0.00 Average: docker0 16.42 19.06 1.27 182.62 0.00 0.00 0.00 0.00 Average: veth19de8e1 3.70 4.11 0.34 68.55 0.00 0.00 0.00 0.01 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 73.87 53.65 1239.44 39.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20596) 07/20/22 _x86_64_ (8 CPU) 15:54:09 LINUX RESTART (8 CPU) 15:55:01 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 20.55 0.00 5.97 2.83 0.07 70.58 15:56:01 0 20.88 0.00 6.27 6.48 0.07 66.30 15:56:01 1 20.29 0.00 6.68 3.31 0.07 69.66 15:56:01 2 21.05 0.00 5.49 1.01 0.05 72.39 15:56:01 3 20.74 0.00 5.97 5.70 0.07 67.53 15:56:01 4 20.86 0.00 5.62 1.10 0.07 72.35 15:56:01 5 21.72 0.00 6.06 0.37 0.12 71.73 15:56:01 6 18.45 0.00 5.47 4.23 0.07 71.78 15:56:01 7 20.40 0.00 6.21 0.46 0.07 72.86 15:57:01 all 22.73 0.00 4.97 1.55 0.07 70.67 15:57:01 0 22.40 0.00 4.95 1.75 0.07 70.83 15:57:01 1 22.27 0.00 4.81 1.63 0.08 71.20 15:57:01 2 22.87 0.00 5.34 0.37 0.07 71.34 15:57:01 3 21.57 0.00 5.14 0.10 0.05 73.14 15:57:01 4 23.62 0.00 5.15 5.37 0.08 65.78 15:57:01 5 24.48 0.00 4.91 2.33 0.05 68.23 15:57:01 6 22.11 0.00 4.44 0.76 0.07 72.62 15:57:01 7 22.51 0.00 5.05 0.12 0.07 72.25 15:58:01 all 0.02 0.00 0.02 0.00 0.01 99.94 15:58:01 0 0.05 0.00 0.07 0.00 0.02 99.87 15:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:58:01 2 0.02 0.00 0.02 0.03 0.02 99.92 15:58:01 3 0.03 0.00 0.05 0.00 0.03 99.88 15:58:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:58:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:58:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:59:01 all 0.15 0.00 0.02 0.01 0.01 99.81 15:59:01 0 0.10 0.00 0.05 0.00 0.00 99.85 15:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 2 0.02 0.00 0.02 0.07 0.00 99.90 15:59:01 3 0.85 0.00 0.02 0.02 0.02 99.10 15:59:01 4 0.07 0.00 0.03 0.00 0.02 99.88 15:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:59:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:59:01 7 0.07 0.00 0.05 0.00 0.02 99.87 16:00:01 all 0.27 0.00 0.01 0.01 0.00 99.70 16:00:01 0 0.03 0.00 0.07 0.00 0.03 99.87 16:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 2 0.03 0.00 0.02 0.05 0.00 99.90 16:00:01 3 1.97 0.00 0.00 0.00 0.00 98.03 16:00:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:00:01 5 0.00 0.00 0.02 0.02 0.00 99.97 16:00:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:00:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:01:01 all 0.13 0.00 0.01 0.01 0.00 99.84 16:01:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:01:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:01:01 2 0.02 0.00 0.02 0.07 0.00 99.90 16:01:01 3 0.86 0.00 0.00 0.05 0.02 99.07 16:01:01 4 0.08 0.00 0.03 0.00 0.02 99.87 16:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:01:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:02:01 all 0.07 0.00 0.02 0.01 0.01 99.89 16:02:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 2 0.02 0.00 0.00 0.05 0.02 99.92 16:02:01 3 0.42 0.00 0.00 0.03 0.00 99.55 16:02:01 4 0.05 0.00 0.05 0.00 0.03 99.87 16:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:03:01 all 0.30 0.00 0.01 0.05 0.00 99.64 16:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:03:01 1 0.08 0.00 0.00 0.00 0.00 99.92 16:03:01 2 0.00 0.00 0.02 0.22 0.00 99.77 16:03:01 3 0.40 0.00 0.02 0.18 0.00 99.40 16:03:01 4 0.18 0.00 0.02 0.00 0.02 99.78 16:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:03:01 6 1.66 0.00 0.02 0.00 0.02 98.30 16:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:04:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:04:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 2 0.02 0.00 0.00 0.02 0.00 99.97 16:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:04:01 4 0.03 0.00 0.05 0.00 0.02 99.90 16:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 all 4.17 0.00 1.61 1.52 0.04 92.65 16:05:01 0 3.46 0.00 1.82 0.33 0.05 94.33 16:05:01 1 3.86 0.00 1.02 0.00 0.17 94.95 16:05:01 2 3.67 0.00 1.91 2.21 0.03 92.17 16:05:01 3 3.73 0.00 1.56 0.02 0.02 94.68 16:05:01 4 5.39 0.00 1.96 9.48 0.03 83.13 16:05:01 5 4.46 0.00 1.85 0.13 0.02 93.54 16:05:01 6 4.71 0.00 1.34 0.03 0.02 93.90 16:05:01 7 4.11 0.00 1.39 0.00 0.02 94.48 Average: all 4.79 0.00 1.25 0.60 0.02 93.33 Average: 0 4.66 0.00 1.32 0.85 0.03 93.15 Average: 1 4.62 0.00 1.24 0.49 0.03 93.62 Average: 2 4.72 0.00 1.27 0.41 0.02 93.58 Average: 3 5.01 0.00 1.26 0.60 0.02 93.11 Average: 4 4.99 0.00 1.28 1.59 0.03 92.11 Average: 5 5.03 0.00 1.28 0.28 0.02 93.39 Average: 6 4.66 0.00 1.12 0.50 0.02 93.70 Average: 7 4.66 0.00 1.26 0.06 0.02 94.00