---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34198 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-34198) 04/28/22 _x86_64_ (8 CPU) 22:49:13 LINUX RESTART (8 CPU) 22:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:51:01 197.50 4.13 193.37 0.00 375.67 72693.62 0.00 22:52:01 225.22 0.12 225.11 0.00 7.73 41049.78 0.00 22:53:01 1.15 0.00 1.15 0.00 0.00 16.68 0.00 22:54:01 1.63 0.00 1.63 0.00 0.00 18.40 0.00 22:55:01 1.73 0.02 1.72 0.00 0.13 19.20 0.00 22:56:01 1.92 0.00 1.92 0.00 0.00 20.80 0.00 22:57:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 22:58:01 1.97 0.00 1.97 0.00 0.00 23.06 0.00 22:59:01 1.18 0.00 1.18 0.00 0.00 12.80 0.00 Average: 48.14 0.47 47.66 0.00 42.61 12651.93 0.00 22:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:51:01 28245148 31587932 705244 2.14 159824 3384708 2122468 6.26 1462260 2721376 122204 22:52:01 27784476 31764056 526772 1.60 174328 3957852 1782808 5.25 1359288 3233444 148 22:53:01 27789024 31768140 523676 1.59 174344 3957740 1782808 5.25 1351336 3233288 28 22:54:01 27791072 31770188 521596 1.59 174380 3957744 1782808 5.25 1349848 3233292 16 22:55:01 27796404 31775560 516216 1.57 174448 3957740 1782808 5.25 1344868 3233304 0 22:56:01 27797768 31777052 514616 1.56 174484 3957880 1782808 5.25 1344048 3233432 20 22:57:01 27801152 31780492 511184 1.55 174488 3957884 1782808 5.25 1340236 3233484 12 22:58:01 27801312 31780716 511132 1.55 174528 3957892 1782808 5.25 1340280 3233492 12 22:59:01 27800884 31780380 511356 1.56 174564 3957892 1782808 5.25 1340676 3233496 168 Average: 27845249 31753835 537977 1.64 172821 3894148 1820548 5.37 1359204 3176512 13623 22:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:51:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 22:51:01 ens3 360.82 261.59 4604.56 89.67 0.00 0.00 0.00 0.00 22:51:01 veth11bc260 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 132.54 156.86 10.46 1211.51 0.00 0.00 0.00 0.00 22:52:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:52:01 ens3 184.86 123.74 2695.93 69.80 0.00 0.00 0.00 0.00 22:52:01 docker0 15.14 19.44 0.88 91.79 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 1.00 0.82 0.29 0.28 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 0.37 0.40 0.02 0.03 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.15 0.10 0.08 0.06 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.00 0.02 0.00 0.00 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 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 60.82 42.99 811.23 17.76 0.00 0.00 0.00 0.00 Average: docker0 16.41 19.59 1.26 144.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34198) 04/28/22 _x86_64_ (8 CPU) 22:49:13 LINUX RESTART (8 CPU) 22:50:01 CPU %user %nice %system %iowait %steal %idle 22:51:01 all 20.40 0.00 5.91 2.51 0.09 71.09 22:51:01 0 18.14 0.00 4.64 0.42 0.07 76.73 22:51:01 1 22.29 0.00 6.19 0.54 0.08 70.90 22:51:01 2 20.93 0.00 5.42 3.34 0.10 70.20 22:51:01 3 19.33 0.00 7.79 9.25 0.10 63.53 22:51:01 4 18.77 0.00 5.28 0.93 0.07 74.95 22:51:01 5 21.22 0.00 6.27 1.57 0.10 70.84 22:51:01 6 22.28 0.00 6.05 3.08 0.12 68.48 22:51:01 7 20.27 0.00 5.61 1.00 0.10 73.02 22:52:01 all 25.46 0.00 4.70 1.43 0.08 68.32 22:52:01 0 23.50 0.00 5.01 1.13 0.08 70.27 22:52:01 1 27.70 0.00 5.25 0.29 0.08 66.68 22:52:01 2 26.49 0.00 4.12 0.19 0.08 69.12 22:52:01 3 23.78 0.00 4.52 3.44 0.08 68.17 22:52:01 4 23.86 0.00 4.62 2.56 0.08 68.87 22:52:01 5 27.21 0.00 5.03 0.64 0.08 67.03 22:52:01 6 26.81 0.00 4.14 0.92 0.07 68.06 22:52:01 7 24.28 0.00 4.92 2.32 0.10 68.37 22:53:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:53:01 0 0.00 0.00 0.00 0.02 0.00 99.98 22:53:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:53:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:53:01 3 0.05 0.00 0.00 0.00 0.00 99.95 22:53:01 4 0.02 0.00 0.03 0.00 0.02 99.93 22:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:53:01 7 0.03 0.00 0.02 0.02 0.00 99.93 22:54:01 all 0.01 0.00 0.02 0.01 0.00 99.96 22:54:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:54:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:54:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:54:01 4 0.02 0.00 0.03 0.00 0.00 99.95 22:54:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:54:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:54:01 7 0.00 0.00 0.03 0.02 0.00 99.95 22:55:01 all 0.07 0.00 0.01 0.01 0.00 99.91 22:55:01 0 0.02 0.00 0.00 0.05 0.00 99.93 22:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 2 0.43 0.00 0.00 0.00 0.00 99.57 22:55:01 3 0.03 0.00 0.02 0.02 0.02 99.92 22:55:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:56:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:56:01 0 0.00 0.00 0.00 0.02 0.02 99.97 22:56:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:56:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:56:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:57:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:57:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:57:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:57:01 3 0.05 0.00 0.02 0.02 0.00 99.92 22:57:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:58:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:58:01 0 0.00 0.00 0.02 0.03 0.00 99.95 22:58:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:58:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:58:01 4 0.05 0.00 0.02 0.00 0.02 99.92 22:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:58:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 all 0.04 0.00 0.01 0.00 0.00 99.95 22:59:01 0 0.02 0.00 0.02 0.02 0.00 99.95 22:59:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:59:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:59:01 7 0.20 0.00 0.02 0.00 0.00 99.78 Average: all 5.07 0.00 1.17 0.44 0.02 93.30 Average: 0 4.59 0.00 1.07 0.19 0.02 94.13 Average: 1 5.52 0.00 1.27 0.09 0.02 93.10 Average: 2 5.28 0.00 1.05 0.39 0.02 93.26 Average: 3 4.74 0.00 1.35 1.40 0.02 92.48 Average: 4 4.71 0.00 1.11 0.38 0.02 93.77 Average: 5 5.34 0.00 1.25 0.24 0.02 93.15 Average: 6 5.43 0.00 1.13 0.44 0.02 92.98 Average: 7 4.92 0.00 1.17 0.37 0.02 93.52