---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2791 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2791) 01/17/23 _x86_64_ (8 CPU) 20:23:22 LINUX RESTART (8 CPU) 20:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:25:01 111.78 9.08 102.70 0.00 1599.47 59551.14 0.00 20:26:01 30.18 0.05 30.13 0.00 8.53 16463.81 0.00 20:27:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 20:28:01 1.65 0.00 1.65 0.00 0.00 19.60 0.00 20:29:01 55.63 10.60 45.03 0.00 5154.95 8953.28 0.00 20:30:01 4.53 0.00 4.53 0.00 0.00 99.45 0.00 20:31:01 2.27 0.02 2.25 0.00 0.13 42.39 0.00 20:32:01 54.51 0.47 54.04 0.00 16.13 35682.05 0.00 Average: 32.69 2.53 30.16 0.00 847.49 15102.69 0.00 20:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:25:01 28918584 31591336 716520 2.18 93656 2842500 2001212 5.90 1148096 2434176 249276 20:26:01 28685216 31603964 702748 2.14 95768 3053628 1753128 5.17 1147708 2633144 16 20:27:01 28685164 31603976 702432 2.14 95808 3053628 1753128 5.17 1147948 2633152 20 20:28:01 28695940 31614928 691176 2.10 95872 3053628 1753128 5.17 1136860 2633156 12 20:29:01 28151056 31574984 714148 2.17 130280 3508444 1786768 5.27 1480864 2799852 912 20:30:01 28171588 31590764 697636 2.12 128860 3505300 1779268 5.24 1461364 2796712 4 20:31:01 28173328 31592716 696072 2.12 129000 3505180 1779268 5.24 1459908 2796608 8 20:32:01 27350340 31554960 727688 2.21 154308 4209708 1833328 5.40 1559568 3458672 680 Average: 28353902 31590954 706052 2.15 115444 3341502 1804904 5.32 1317790 2773184 31366 20:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:25:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 20:25:01 ens3 386.17 283.39 8818.73 45.62 0.00 0.00 0.00 0.00 20:25:01 docker0 30.59 49.04 2.92 624.92 0.00 0.00 0.00 0.00 20:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:26:01 ens3 33.96 43.58 14.85 77.65 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 4.78 3.48 2.73 5.33 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 ens3 1.02 0.50 0.53 0.39 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:29:01 ens3 263.30 140.85 2759.93 10.02 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 0.43 0.35 0.03 0.02 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:32:01 ens3 201.00 140.54 4575.05 22.89 0.00 0.00 0.00 0.00 20:32:01 veth1999528 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 30.78 48.84 2.84 582.83 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 111.35 76.59 2021.50 20.24 0.00 0.00 0.00 0.00 Average: veth1999528 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.67 12.24 0.72 150.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2791) 01/17/23 _x86_64_ (8 CPU) 20:23:22 LINUX RESTART (8 CPU) 20:24:01 CPU %user %nice %system %iowait %steal %idle 20:25:01 all 24.83 0.00 5.46 2.57 0.07 67.07 20:25:01 0 23.87 0.00 5.55 0.74 0.07 69.77 20:25:01 1 23.72 0.00 6.47 1.80 0.08 67.91 20:25:01 2 27.35 0.00 4.98 4.71 0.07 62.89 20:25:01 3 25.27 0.00 6.32 7.95 0.08 60.37 20:25:01 4 25.66 0.00 5.42 3.44 0.08 65.40 20:25:01 5 25.33 0.00 5.34 0.12 0.07 69.14 20:25:01 6 23.90 0.00 4.84 1.60 0.07 69.59 20:25:01 7 23.50 0.00 4.76 0.25 0.07 71.42 20:26:01 all 1.55 0.00 0.70 0.64 0.02 97.09 20:26:01 0 1.64 0.00 0.52 0.05 0.02 97.78 20:26:01 1 1.55 0.00 1.10 0.07 0.03 97.25 20:26:01 2 1.77 0.00 0.90 0.02 0.02 97.29 20:26:01 3 0.77 0.00 0.35 0.85 0.02 98.01 20:26:01 4 2.14 0.00 0.49 0.00 0.02 97.36 20:26:01 5 1.40 0.00 0.67 0.25 0.02 97.66 20:26:01 6 1.44 0.00 0.74 0.00 0.02 97.81 20:26:01 7 1.66 0.00 0.86 3.88 0.03 93.57 20:27:01 all 0.07 0.00 0.02 0.01 0.01 99.89 20:27:01 0 0.20 0.00 0.00 0.00 0.00 99.80 20:27:01 1 0.02 0.00 0.03 0.03 0.00 99.92 20:27:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:27:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:27:01 4 0.25 0.00 0.02 0.00 0.08 99.65 20:27:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:27:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 all 0.02 0.00 0.01 0.02 0.01 99.94 20:28:01 0 0.03 0.00 0.00 0.00 0.02 99.95 20:28:01 1 0.02 0.00 0.03 0.13 0.02 99.80 20:28:01 2 0.05 0.00 0.00 0.00 0.02 99.93 20:28:01 3 0.00 0.00 0.03 0.00 0.00 99.97 20:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:28:01 7 0.00 0.00 0.03 0.00 0.00 99.97 20:29:01 all 2.39 0.00 1.42 1.94 0.05 94.20 20:29:01 0 2.87 0.00 1.67 0.43 0.08 94.94 20:29:01 1 1.40 0.00 1.07 7.68 0.07 89.78 20:29:01 2 2.72 0.00 1.17 0.10 0.02 96.00 20:29:01 3 2.67 0.00 1.85 1.80 0.05 93.63 20:29:01 4 1.74 0.00 1.61 2.03 0.03 94.59 20:29:01 5 2.99 0.00 0.81 0.45 0.07 95.68 20:29:01 6 2.39 0.00 1.22 2.69 0.03 93.66 20:29:01 7 2.34 0.00 1.94 0.35 0.08 95.28 20:30:01 all 0.07 0.00 0.06 0.02 0.01 99.85 20:30:01 0 0.00 0.00 0.08 0.00 0.00 99.92 20:30:01 1 0.07 0.00 0.05 0.12 0.00 99.77 20:30:01 2 0.17 0.00 0.10 0.00 0.02 99.72 20:30:01 3 0.07 0.00 0.07 0.00 0.00 99.87 20:30:01 4 0.05 0.00 0.05 0.00 0.00 99.90 20:30:01 5 0.07 0.00 0.02 0.02 0.02 99.88 20:30:01 6 0.12 0.00 0.07 0.00 0.02 99.80 20:30:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:31:01 all 0.12 0.00 0.02 0.01 0.01 99.84 20:31:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:31:01 1 0.00 0.00 0.03 0.12 0.02 99.83 20:31:01 2 0.10 0.00 0.03 0.00 0.00 99.87 20:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 4 0.00 0.00 0.03 0.00 0.02 99.95 20:31:01 5 0.76 0.00 0.02 0.00 0.00 99.22 20:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 all 4.41 0.00 1.75 2.10 0.06 91.68 20:32:01 0 4.21 0.00 1.64 0.13 0.12 93.90 20:32:01 1 5.08 0.00 2.03 14.54 0.03 78.32 20:32:01 2 4.32 0.00 1.83 0.15 0.03 93.67 20:32:01 3 3.97 0.00 1.88 0.44 0.07 93.64 20:32:01 4 3.55 0.00 1.88 0.05 0.02 94.51 20:32:01 5 4.69 0.00 1.70 0.17 0.03 93.41 20:32:01 6 5.01 0.00 1.56 1.26 0.13 92.04 20:32:01 7 4.44 0.00 1.51 0.12 0.02 93.92 Average: all 4.15 0.00 1.17 0.91 0.03 93.74 Average: 0 4.08 0.00 1.18 0.17 0.04 94.54 Average: 1 3.95 0.00 1.35 3.05 0.03 91.62 Average: 2 4.53 0.00 1.12 0.62 0.02 93.71 Average: 3 4.05 0.00 1.30 1.37 0.03 93.25 Average: 4 4.15 0.00 1.18 0.69 0.03 93.96 Average: 5 4.37 0.00 1.06 0.13 0.03 94.42 Average: 6 4.09 0.00 1.06 0.69 0.04 94.12 Average: 7 3.97 0.00 1.14 0.57 0.03 94.30