---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-439 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: 2799.864 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 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 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-439) 03/15/23 _x86_64_ (8 CPU) 11:00:49 LINUX RESTART (8 CPU) 11:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:02:01 131.29 47.79 83.50 0.00 5404.43 157830.36 0.00 11:03:01 186.29 1.22 185.07 0.00 39.59 69801.43 0.00 11:04:01 47.74 0.15 47.59 0.00 5.20 24093.72 0.00 11:05:01 1.97 0.00 1.97 0.00 0.00 21.75 0.00 11:06:01 26.28 8.37 17.91 0.00 1544.14 2418.53 0.00 11:07:01 31.21 3.23 27.98 0.00 3632.59 6335.08 0.00 11:08:01 3.53 0.02 3.52 0.00 0.13 90.25 0.00 11:09:01 1.43 0.00 1.43 0.00 0.00 15.73 0.00 Average: 53.72 7.60 46.12 0.00 1328.23 32575.18 0.00 11:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 29427556 31606592 715952 2.18 70308 2397860 2010036 5.92 982672 2133460 515460 11:03:01 27944796 31472876 821368 2.50 145076 3562216 2000332 5.90 1455428 3005960 411496 11:04:01 28002320 31594748 701876 2.13 151208 3606560 1766796 5.21 1157704 3230980 156 11:05:01 28002728 31595220 701248 2.13 151240 3606564 1766796 5.21 1157224 3230984 172 11:06:01 27723552 31524348 761984 2.32 168736 3788128 1915272 5.64 1300220 3347496 35788 11:07:01 27473068 31576452 707988 2.15 185032 4062392 1816416 5.35 1478948 3402720 8 11:08:01 27484820 31583288 700868 2.13 183616 4059140 1793984 5.29 1470496 3399516 8 11:09:01 27485348 31583880 700332 2.13 183644 4059140 1793984 5.29 1470292 3399520 40 Average: 27943024 31567176 726452 2.21 154858 3642750 1857952 5.48 1309123 3143830 120391 11:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 ens3 637.24 449.81 6543.29 89.03 0.00 0.00 0.00 0.00 11:02:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 11:02:01 docker0 9.12 9.40 0.74 47.01 0.00 0.00 0.00 0.00 11:03:01 ens3 310.86 195.52 1933.65 30.66 0.00 0.00 0.00 0.00 11:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 veth0115fd5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:03:01 docker0 174.92 275.77 14.36 1901.59 0.00 0.00 0.00 0.00 11:04:01 ens3 134.56 95.08 2533.17 88.46 0.00 0.00 0.00 0.00 11:04:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 0.30 0.23 0.27 0.02 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 98.92 46.69 1429.04 3.35 0.00 0.00 0.00 0.00 11:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 67.06 25.76 1373.31 1.93 0.00 0.00 0.00 0.00 11:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.14 101.65 1726.56 26.68 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 23.00 35.65 1.89 243.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-439) 03/15/23 _x86_64_ (8 CPU) 11:00:49 LINUX RESTART (8 CPU) 11:01:01 CPU %user %nice %system %iowait %steal %idle 11:02:01 all 8.51 0.00 2.95 2.16 0.08 86.29 11:02:01 0 10.85 0.00 2.74 4.96 0.08 81.37 11:02:01 1 9.46 0.00 3.23 1.48 0.07 85.77 11:02:01 2 9.80 0.00 2.38 1.05 0.08 86.68 11:02:01 3 6.15 0.00 2.78 1.75 0.10 89.22 11:02:01 4 8.30 0.00 2.37 0.25 0.07 89.01 11:02:01 5 8.31 0.00 2.39 1.09 0.07 88.14 11:02:01 6 8.35 0.00 4.70 6.42 0.08 80.45 11:02:01 7 6.86 0.00 3.06 0.30 0.10 89.67 11:03:01 all 21.99 0.00 5.46 3.46 0.10 68.99 11:03:01 0 20.90 0.00 5.10 0.13 0.08 73.79 11:03:01 1 21.44 0.00 5.10 0.35 0.10 73.00 11:03:01 2 21.89 0.00 5.17 14.46 0.08 58.39 11:03:01 3 21.58 0.00 5.50 4.69 0.10 68.13 11:03:01 4 24.29 0.00 6.67 6.06 0.12 62.86 11:03:01 5 22.54 0.00 5.35 0.91 0.10 71.10 11:03:01 6 21.30 0.00 5.42 0.96 0.08 72.24 11:03:01 7 22.00 0.00 5.34 0.17 0.12 72.37 11:04:01 all 3.71 0.00 1.45 1.37 0.03 93.43 11:04:01 0 3.81 0.00 1.42 0.00 0.03 94.74 11:04:01 1 2.58 0.00 1.81 1.58 0.03 94.00 11:04:01 2 3.57 0.00 1.56 8.78 0.03 86.05 11:04:01 3 3.81 0.00 1.39 0.13 0.02 94.64 11:04:01 4 4.35 0.00 1.29 0.00 0.05 94.31 11:04:01 5 3.48 0.00 1.41 0.02 0.03 95.06 11:04:01 6 4.46 0.00 1.42 0.50 0.03 93.58 11:04:01 7 3.60 0.00 1.31 0.00 0.03 95.06 11:05:01 all 0.03 0.00 0.02 0.00 0.00 99.95 11:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:05:01 1 0.03 0.00 0.03 0.00 0.00 99.93 11:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:05:01 3 0.03 0.00 0.03 0.02 0.02 99.90 11:05:01 4 0.05 0.00 0.03 0.02 0.00 99.90 11:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:05:01 6 0.08 0.00 0.02 0.00 0.00 99.90 11:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:06:01 all 0.95 0.00 0.65 0.23 0.01 98.16 11:06:01 0 0.72 0.00 0.34 0.02 0.00 98.93 11:06:01 1 0.62 0.00 0.35 0.03 0.02 98.98 11:06:01 2 0.75 0.00 1.64 0.05 0.00 97.56 11:06:01 3 0.72 0.00 0.32 0.10 0.00 98.87 11:06:01 4 1.30 0.00 0.37 0.42 0.02 97.90 11:06:01 5 0.90 0.00 0.72 0.50 0.02 97.86 11:06:01 6 0.58 0.00 0.35 0.37 0.00 98.70 11:06:01 7 2.01 0.00 1.15 0.32 0.00 96.52 11:07:01 all 1.34 0.00 0.75 0.45 0.01 97.45 11:07:01 0 1.55 0.00 1.77 0.03 0.02 96.63 11:07:01 1 1.54 0.00 0.63 0.03 0.02 97.78 11:07:01 2 2.35 0.00 0.68 0.75 0.02 96.20 11:07:01 3 0.75 0.00 0.37 0.17 0.02 98.70 11:07:01 4 0.85 0.00 0.87 1.42 0.00 96.86 11:07:01 5 0.78 0.00 0.40 0.03 0.00 98.78 11:07:01 6 0.72 0.00 0.40 1.15 0.02 97.71 11:07:01 7 2.15 0.00 0.90 0.02 0.02 96.91 11:08:01 all 0.33 0.00 0.06 0.01 0.01 99.59 11:08:01 0 0.20 0.00 0.12 0.00 0.00 99.68 11:08:01 1 0.07 0.00 0.08 0.00 0.00 99.85 11:08:01 2 2.05 0.00 0.07 0.00 0.02 97.87 11:08:01 3 0.07 0.00 0.05 0.02 0.00 99.87 11:08:01 4 0.03 0.00 0.05 0.00 0.00 99.92 11:08:01 5 0.10 0.00 0.07 0.02 0.02 99.80 11:08:01 6 0.05 0.00 0.05 0.05 0.00 99.85 11:08:01 7 0.07 0.00 0.03 0.00 0.02 99.88 11:09:01 all 0.02 0.00 0.01 0.01 0.00 99.95 11:09:01 0 0.00 0.00 0.00 0.02 0.00 99.98 11:09:01 1 0.00 0.00 0.03 0.00 0.02 99.95 11:09:01 2 0.08 0.00 0.03 0.00 0.00 99.88 11:09:01 3 0.03 0.00 0.02 0.03 0.02 99.90 11:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 6 0.02 0.00 0.00 0.05 0.00 99.93 11:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.58 0.00 1.41 0.96 0.03 93.02 Average: 0 4.74 0.00 1.43 0.64 0.03 93.16 Average: 1 4.44 0.00 1.40 0.43 0.03 93.69 Average: 2 5.03 0.00 1.43 3.10 0.03 90.41 Average: 3 4.12 0.00 1.30 0.86 0.03 93.68 Average: 4 4.87 0.00 1.45 1.02 0.03 92.63 Average: 5 4.49 0.00 1.29 0.32 0.03 93.88 Average: 6 4.41 0.00 1.53 1.18 0.03 92.85 Average: 7 4.56 0.00 1.47 0.10 0.04 93.84