---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-30004 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30004) 09/20/22 _x86_64_ (8 CPU) 22:07:10 LINUX RESTART (8 CPU) 22:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:09:01 191.53 3.93 187.60 0.00 401.80 71394.37 0.00 22:10:01 271.80 0.08 271.72 0.00 12.26 51128.83 0.00 22:11:01 1.50 0.00 1.50 0.00 0.00 18.00 0.00 22:12:01 1.78 0.00 1.78 0.00 0.00 20.26 0.00 22:13:01 1.82 0.03 1.78 0.00 2.27 20.93 0.00 22:14:01 1.60 0.00 1.60 0.00 0.00 18.66 0.00 22:15:02 1.33 0.00 1.33 0.00 0.00 14.93 0.00 22:16:01 1.37 0.00 1.37 0.00 0.00 17.76 0.00 Average: 59.21 0.51 58.71 0.00 52.15 15360.86 0.00 22:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:09:01 28243228 31692096 595728 1.81 139048 3526552 2253748 6.64 1328896 2864968 61500 22:10:01 27397184 31774604 513156 1.56 183036 4341064 1916124 5.65 1346656 3619816 204 22:11:01 27397536 31775128 512436 1.56 183072 4341068 1916124 5.65 1346720 3619820 12 22:12:01 27398308 31775940 511540 1.56 183124 4341068 1916124 5.65 1346020 3619820 12 22:13:01 27402976 31780744 506688 1.54 183204 4341132 1916124 5.65 1340820 3619944 12 22:14:01 27404668 31782616 504760 1.54 183224 4341272 1916124 5.65 1339448 3620064 12 22:15:02 27407464 31785476 501912 1.53 183272 4341276 1916124 5.65 1336832 3620108 16 22:16:01 27407664 31785728 501820 1.53 183300 4341284 1916124 5.65 1336860 3620112 12 Average: 27507378 31769042 518505 1.58 177660 4239340 1958327 5.77 1340282 3525582 7722 22:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:09:01 veth1730ca4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:09:01 docker0 116.05 120.93 9.02 867.98 0.00 0.00 0.00 0.00 22:09:01 ens3 479.62 375.54 7294.31 107.42 0.00 0.00 0.00 0.00 22:09:01 lo 5.73 5.73 0.58 0.58 0.00 0.00 0.00 0.00 22:10:01 docker0 38.46 102.38 2.50 2253.12 0.00 0.00 0.00 0.00 22:10:01 ens3 276.97 157.26 5474.47 62.60 0.00 0.00 0.00 0.00 22:10:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 7.00 6.07 0.94 11.16 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 2.38 1.17 4.22 0.44 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 0.60 0.42 0.34 0.27 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:02 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:15:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.17 0.14 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 19.35 27.97 1.44 390.94 0.00 0.00 0.00 0.00 Average: ens3 96.07 67.72 1600.09 22.79 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30004) 09/20/22 _x86_64_ (8 CPU) 22:07:10 LINUX RESTART (8 CPU) 22:08:01 CPU %user %nice %system %iowait %steal %idle 22:09:01 all 13.48 0.00 4.68 3.82 0.06 77.96 22:09:01 0 13.66 0.00 4.72 0.12 0.07 81.44 22:09:01 1 13.97 0.00 4.29 2.63 0.05 79.06 22:09:01 2 14.17 0.00 3.91 1.03 0.05 80.84 22:09:01 3 12.98 0.00 4.70 0.32 0.07 81.93 22:09:01 4 13.54 0.00 5.79 7.46 0.05 73.16 22:09:01 5 12.76 0.00 4.18 1.08 0.05 81.93 22:09:01 6 13.56 0.00 5.44 15.06 0.05 65.89 22:09:01 7 13.20 0.00 4.42 2.84 0.09 79.45 22:10:01 all 9.50 0.00 3.52 3.30 0.05 83.64 22:10:01 0 9.61 0.00 3.35 8.91 0.05 78.08 22:10:01 1 10.41 0.00 2.94 0.32 0.05 86.28 22:10:01 2 9.01 0.00 3.60 5.03 0.05 82.31 22:10:01 3 10.45 0.00 3.47 0.74 0.05 85.30 22:10:01 4 8.75 0.00 3.72 0.64 0.07 86.82 22:10:01 5 10.02 0.00 3.56 2.06 0.05 84.31 22:10:01 6 8.49 0.00 3.48 0.76 0.05 87.23 22:10:01 7 9.23 0.00 4.03 7.96 0.05 78.74 22:11:01 all 0.06 0.00 0.02 0.00 0.00 99.91 22:11:01 0 0.23 0.00 0.03 0.03 0.00 99.70 22:11:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 4 0.12 0.00 0.02 0.00 0.00 99.87 22:11:01 5 0.08 0.00 0.02 0.00 0.00 99.90 22:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:11:01 7 0.03 0.00 0.02 0.00 0.02 99.93 22:12:01 all 0.20 0.00 0.02 0.01 0.00 99.76 22:12:01 0 1.45 0.00 0.02 0.05 0.02 98.47 22:12:01 1 0.05 0.00 0.07 0.00 0.00 99.88 22:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:13:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:13:01 0 0.00 0.00 0.00 0.05 0.00 99.95 22:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:13:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:14:01 0 0.02 0.00 0.00 0.03 0.00 99.95 22:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 4 0.05 0.00 0.02 0.00 0.02 99.92 22:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:15:02 all 0.02 0.00 0.01 0.01 0.00 99.96 22:15:02 0 0.02 0.00 0.00 0.03 0.00 99.95 22:15:02 1 0.05 0.00 0.00 0.00 0.02 99.93 22:15:02 2 0.00 0.00 0.03 0.00 0.02 99.95 22:15:02 3 0.02 0.00 0.00 0.00 0.00 99.98 22:15:02 4 0.02 0.00 0.02 0.02 0.00 99.95 22:15:02 5 0.03 0.00 0.00 0.00 0.00 99.97 22:15:02 6 0.02 0.00 0.02 0.00 0.00 99.97 22:15:02 7 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 all 0.01 0.00 0.01 0.00 0.00 99.98 22:16:01 0 0.00 0.00 0.02 0.03 0.02 99.93 22:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.89 0.00 1.03 0.89 0.02 95.17 Average: 0 3.11 0.00 1.01 1.15 0.02 94.70 Average: 1 3.05 0.00 0.92 0.37 0.02 95.64 Average: 2 2.89 0.00 0.94 0.75 0.01 95.40 Average: 3 2.91 0.00 1.02 0.13 0.01 95.93 Average: 4 2.80 0.00 1.19 1.01 0.02 94.98 Average: 5 2.85 0.00 0.97 0.39 0.01 95.77 Average: 6 2.75 0.00 1.12 1.96 0.01 94.15 Average: 7 2.78 0.00 1.05 1.33 0.02 94.82