---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19486 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 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-19486) 07/11/22 _x86_64_ (8 CPU) 22:54:41 LINUX RESTART (8 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 382.42 45.78 336.64 0.00 4061.72 185614.13 0.00 22:57:01 144.56 0.20 144.36 0.00 13.06 38680.89 0.00 22:58:01 99.33 0.03 99.30 0.00 3.33 19704.10 0.00 22:59:01 1.32 0.00 1.32 0.00 0.00 15.88 0.00 23:00:01 1.83 0.02 1.82 0.00 0.13 32.66 0.00 23:01:01 2.78 1.58 1.20 0.00 50.39 16.66 0.00 23:02:01 1.23 0.00 1.23 0.00 0.00 14.80 0.00 23:03:01 1.03 0.00 1.03 0.00 0.00 12.53 0.00 23:04:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 23:05:01 3.20 0.87 2.33 0.00 18.40 36.39 0.00 23:06:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 Average: 58.16 4.41 53.75 0.00 376.98 22194.58 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 28370648 31719872 569648 1.73 130492 3442108 2224312 6.56 1166136 2909884 108712 22:57:01 28237980 31747584 537288 1.63 154056 3572528 2001680 5.90 1221092 2972480 156 22:58:01 27739756 31766616 515976 1.57 164164 4029248 1827660 5.39 1246428 3392012 156 22:59:01 27740168 31767100 515108 1.57 164204 4029252 1827660 5.39 1246404 3392016 272 23:00:01 27748124 31775120 507108 1.54 164284 4029256 1827660 5.39 1238756 3392024 24 23:01:01 27743572 31773272 508784 1.55 164340 4030776 1843712 5.43 1244200 3391608 196 23:02:01 27745792 31775544 506464 1.54 164380 4030780 1843712 5.43 1241996 3391612 164 23:03:01 27749228 31779016 503108 1.53 164412 4030784 1843712 5.43 1238260 3391596 212 23:04:01 27748596 31778404 503720 1.53 164440 4030784 1843712 5.43 1238576 3391596 32 23:05:01 27751472 31782296 499600 1.52 164540 4031392 1873148 5.52 1233072 3392124 56 23:06:01 27751880 31782756 499004 1.52 164580 4031404 1873148 5.52 1233616 3392124 164 Average: 27847929 31767962 515073 1.57 160354 3935301 1893647 5.58 1231685 3309916 10013 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 ens3 836.53 517.40 7713.25 114.83 0.00 0.00 0.00 0.00 22:56:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 22:56:01 docker0 138.13 156.32 11.07 1232.90 0.00 0.00 0.00 0.00 22:57:01 ens3 80.07 59.76 83.67 69.43 0.00 0.00 0.00 0.00 22:57:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 22:57:01 docker0 5.47 7.60 0.31 40.72 0.00 0.00 0.00 0.00 22:58:01 ens3 113.50 69.59 2583.20 13.08 0.00 0.00 0.00 0.00 22:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:58:01 docker0 8.31 10.55 0.51 58.24 0.00 0.00 0.00 0.00 22:59:01 ens3 21.54 15.51 13.78 17.44 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 9.87 11.15 0.95 20.83 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 11.53 10.51 5.53 16.04 0.00 0.00 0.00 0.00 23:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.33 0.22 0.13 0.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.12 0.42 0.40 0.27 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.17 0.08 0.08 0.07 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.70 62.25 945.53 22.91 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.81 15.86 1.08 121.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19486) 07/11/22 _x86_64_ (8 CPU) 22:54:41 LINUX RESTART (8 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 12.04 0.00 4.48 2.46 0.06 80.95 22:56:01 0 10.78 0.00 4.15 1.54 0.05 83.48 22:56:01 1 10.26 0.00 3.87 0.79 0.05 85.03 22:56:01 2 13.56 0.00 4.81 3.89 0.05 77.69 22:56:01 3 11.00 0.00 5.76 6.54 0.07 76.64 22:56:01 4 13.06 0.00 4.20 0.72 0.07 81.95 22:56:01 5 14.72 0.00 3.78 0.71 0.07 80.73 22:56:01 6 12.29 0.00 4.38 2.65 0.07 80.61 22:56:01 7 10.66 0.00 4.93 2.87 0.09 81.45 22:57:01 all 36.94 0.00 6.93 1.37 0.09 54.67 22:57:01 0 37.95 0.00 6.92 3.74 0.08 51.31 22:57:01 1 36.77 0.00 6.60 1.16 0.08 55.39 22:57:01 2 38.21 0.00 7.14 0.47 0.10 54.08 22:57:01 3 36.79 0.00 6.63 1.02 0.08 55.48 22:57:01 4 36.41 0.00 7.15 0.59 0.08 55.76 22:57:01 5 36.09 0.00 7.82 0.24 0.08 55.77 22:57:01 6 36.48 0.00 6.52 2.52 0.08 54.40 22:57:01 7 36.86 0.00 6.67 1.22 0.08 55.17 22:58:01 all 3.32 0.00 1.54 0.66 0.02 94.46 22:58:01 0 3.48 0.00 2.16 4.26 0.03 90.07 22:58:01 1 3.31 0.00 1.29 0.07 0.03 95.30 22:58:01 2 3.17 0.00 1.29 0.03 0.02 95.49 22:58:01 3 3.19 0.00 1.38 0.22 0.02 95.20 22:58:01 4 3.81 0.00 1.79 0.15 0.02 94.23 22:58:01 5 3.53 0.00 1.46 0.30 0.02 94.69 22:58:01 6 3.21 0.00 1.52 0.08 0.02 95.16 22:58:01 7 2.88 0.00 1.39 0.12 0.03 95.58 22:59:01 all 0.14 0.00 0.05 0.00 0.01 99.80 22:59:01 0 0.00 0.00 0.03 0.03 0.00 99.93 22:59:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 3 0.86 0.00 0.12 0.00 0.02 99.00 22:59:01 4 0.07 0.00 0.05 0.00 0.02 99.87 22:59:01 5 0.05 0.00 0.03 0.00 0.02 99.90 22:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:59:01 7 0.07 0.00 0.08 0.00 0.00 99.85 23:00:01 all 0.04 0.00 0.03 0.01 0.00 99.91 23:00:01 0 0.15 0.00 0.07 0.05 0.00 99.73 23:00:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 23:00:01 3 0.03 0.00 0.03 0.00 0.02 99.92 23:00:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:00:01 5 0.03 0.00 0.05 0.00 0.00 99.92 23:00:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:00:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:01:01 all 0.23 0.00 0.03 0.02 0.00 99.71 23:01:01 0 0.23 0.00 0.07 0.07 0.02 99.62 23:01:01 1 0.25 0.00 0.05 0.02 0.00 99.68 23:01:01 2 0.27 0.00 0.02 0.02 0.00 99.70 23:01:01 3 0.10 0.00 0.03 0.02 0.00 99.85 23:01:01 4 0.43 0.00 0.02 0.00 0.02 99.53 23:01:01 5 0.42 0.00 0.02 0.02 0.00 99.55 23:01:01 6 0.08 0.00 0.03 0.00 0.00 99.88 23:01:01 7 0.07 0.00 0.03 0.00 0.00 99.90 23:02:01 all 0.02 0.00 0.02 0.00 0.00 99.96 23:02:01 0 0.03 0.00 0.05 0.03 0.00 99.88 23:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 3 0.00 0.00 0.03 0.00 0.00 99.97 23:02:01 4 0.03 0.00 0.05 0.00 0.00 99.92 23:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 all 0.02 0.00 0.00 0.00 0.01 99.97 23:03:01 0 0.03 0.00 0.00 0.02 0.00 99.95 23:03:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:03:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:03:01 3 0.03 0.00 0.00 0.00 0.02 99.95 23:03:01 4 0.05 0.00 0.02 0.00 0.02 99.92 23:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 all 0.04 0.00 0.02 0.00 0.01 99.94 23:04:01 0 0.13 0.00 0.07 0.02 0.02 99.77 23:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 4 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 all 0.08 0.00 0.04 0.01 0.00 99.87 23:05:01 0 0.10 0.00 0.03 0.03 0.00 99.83 23:05:01 1 0.07 0.00 0.07 0.00 0.00 99.87 23:05:01 2 0.03 0.00 0.03 0.00 0.00 99.93 23:05:01 3 0.28 0.00 0.05 0.02 0.02 99.63 23:05:01 4 0.05 0.00 0.05 0.05 0.00 99.85 23:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 7 0.03 0.00 0.05 0.00 0.02 99.90 23:06:01 all 0.03 0.00 0.01 0.00 0.00 99.95 23:06:01 0 0.07 0.00 0.02 0.02 0.00 99.90 23:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:06:01 3 0.07 0.00 0.02 0.00 0.00 99.92 23:06:01 4 0.05 0.00 0.05 0.00 0.02 99.88 23:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.76 0.00 1.19 0.41 0.02 93.62 Average: 0 4.77 0.00 1.22 0.89 0.02 93.10 Average: 1 4.59 0.00 1.08 0.18 0.02 94.12 Average: 2 4.98 0.00 1.20 0.40 0.02 93.41 Average: 3 4.71 0.00 1.27 0.70 0.02 93.30 Average: 4 4.87 0.00 1.21 0.14 0.02 93.76 Average: 5 4.94 0.00 1.19 0.11 0.02 93.74 Average: 6 4.70 0.00 1.13 0.47 0.02 93.69 Average: 7 4.54 0.00 1.19 0.38 0.02 93.87