---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-155 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: 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 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-155) 03/14/23 _x86_64_ (8 CPU) 13:12:55 LINUX RESTART (8 CPU) 13:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:14:02 381.71 48.12 333.59 0.00 5414.06 166634.32 0.00 13:15:01 205.47 1.76 203.71 0.00 35.38 58639.96 0.00 13:16:01 114.30 0.07 114.23 0.00 6.53 34246.83 0.00 13:17:01 1.38 0.02 1.37 0.00 0.13 15.61 0.00 13:18:01 6.42 1.15 5.27 0.00 80.79 1820.23 0.00 13:19:01 50.12 9.45 40.68 0.00 5076.62 6967.77 0.00 13:20:01 4.02 0.02 4.00 0.00 0.13 97.45 0.00 13:21:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 13:22:01 0.93 0.00 0.93 0.00 0.00 11.33 0.00 13:23:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 13:24:01 1.10 0.00 1.10 0.00 0.00 12.93 0.00 Average: 69.61 5.51 64.09 0.00 966.36 24357.05 0.00 13:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:14:02 29136092 31554916 762204 2.32 73244 2627856 2238312 6.60 1034172 2360584 376 13:15:01 28215248 31425720 869636 2.64 148740 3253688 2184884 6.44 1377916 2825708 10076 13:16:01 27657828 31583440 713636 2.17 158784 3914996 1763084 5.20 1266676 3449528 168 13:17:01 27657704 31583388 713244 2.17 158828 3914992 1763084 5.20 1266328 3449528 144 13:18:01 27597252 31583172 712344 2.17 160480 3971472 1771224 5.22 1267676 3505952 340 13:19:01 27135208 31570216 716128 2.18 192344 4370152 1829608 5.39 1581960 3622216 296 13:20:01 27143148 31573388 712716 2.17 190920 4366900 1816188 5.35 1577196 3619004 8 13:21:01 27143612 31573900 712084 2.17 190956 4366904 1816188 5.35 1577156 3619008 156 13:22:01 27143904 31574288 711748 2.16 190988 4366904 1816188 5.35 1577508 3619032 8 13:23:01 27143548 31573940 711960 2.17 191012 4366908 1816188 5.35 1577316 3619036 176 13:24:01 27143840 31574256 711600 2.16 191036 4366908 1816188 5.35 1577448 3619036 16 Average: 27556126 31560966 731573 2.22 167939 3989789 1875558 5.53 1425577 3391694 1069 13:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:14:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 13:14:02 veth7c5c069 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:02 docker0 19.06 23.99 1.27 254.20 0.00 0.00 0.00 0.00 13:14:02 vethe6ac3b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:02 ens3 718.53 463.35 6890.84 116.39 0.00 0.00 0.00 0.00 13:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:15:01 vethe0d1606 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:15:01 docker0 172.45 285.95 14.07 1948.44 0.00 0.00 0.00 0.00 13:15:01 ens3 331.52 201.25 1990.44 34.43 0.00 0.00 0.00 0.00 13:16:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:16:01 docker0 1.30 2.77 0.08 40.98 0.00 0.00 0.00 0.00 13:16:01 ens3 118.03 72.65 2628.09 14.25 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 47.73 16.50 855.26 1.32 0.00 0.00 0.00 0.00 13:19:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 160.37 85.74 1949.86 5.89 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.65 0.50 0.47 0.27 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 0.15 0.10 0.08 0.06 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.29 28.04 1.38 201.32 0.00 0.00 0.00 0.00 Average: ens3 124.90 76.22 1300.41 15.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-155) 03/14/23 _x86_64_ (8 CPU) 13:12:55 LINUX RESTART (8 CPU) 13:13:01 CPU %user %nice %system %iowait %steal %idle 13:14:02 all 9.55 0.00 3.38 1.72 0.06 85.29 13:14:02 0 9.58 0.00 3.77 1.21 0.05 85.39 13:14:02 1 9.98 0.00 2.54 0.47 0.07 86.94 13:14:02 2 12.55 0.00 3.16 0.42 0.07 83.80 13:14:02 3 10.64 0.00 5.82 5.56 0.07 77.92 13:14:02 4 6.49 0.00 2.66 1.88 0.05 88.92 13:14:02 5 9.77 0.00 2.72 1.43 0.05 86.03 13:14:02 6 7.26 0.00 3.61 1.89 0.07 87.16 13:14:02 7 10.09 0.00 2.78 0.86 0.08 86.19 13:15:01 all 30.91 0.00 6.57 1.19 0.09 61.25 13:15:01 0 31.16 0.00 6.17 1.63 0.09 60.96 13:15:01 1 30.92 0.00 7.25 0.45 0.09 61.30 13:15:01 2 30.94 0.00 5.86 0.34 0.07 62.80 13:15:01 3 31.34 0.00 6.09 0.67 0.09 61.81 13:15:01 4 28.68 0.00 6.19 1.65 0.09 63.40 13:15:01 5 32.96 0.00 6.21 0.10 0.09 60.64 13:15:01 6 30.17 0.00 7.66 4.10 0.09 57.99 13:15:01 7 31.11 0.00 7.11 0.57 0.12 61.10 13:16:01 all 15.23 0.00 3.36 0.80 0.05 80.56 13:16:01 0 15.82 0.00 3.49 0.02 0.05 80.62 13:16:01 1 15.84 0.00 3.49 2.06 0.03 78.58 13:16:01 2 14.50 0.00 2.92 0.92 0.05 81.61 13:16:01 3 15.64 0.00 3.17 0.10 0.07 81.02 13:16:01 4 14.50 0.00 3.05 0.05 0.03 82.37 13:16:01 5 14.40 0.00 3.39 1.73 0.05 80.43 13:16:01 6 16.13 0.00 3.84 1.41 0.07 78.56 13:16:01 7 15.02 0.00 3.53 0.10 0.05 81.30 13:17:01 all 0.02 0.00 0.01 0.00 0.01 99.95 13:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 1 0.00 0.00 0.00 0.00 0.02 99.98 13:17:01 2 0.00 0.00 0.03 0.00 0.00 99.97 13:17:01 3 0.00 0.00 0.02 0.02 0.00 99.97 13:17:01 4 0.05 0.00 0.00 0.00 0.02 99.93 13:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:17:01 7 0.08 0.00 0.02 0.00 0.02 99.88 13:18:01 all 0.18 0.00 0.09 0.05 0.01 99.67 13:18:01 0 0.35 0.00 0.08 0.00 0.00 99.57 13:18:01 1 0.03 0.00 0.23 0.10 0.02 99.62 13:18:01 2 0.18 0.00 0.07 0.00 0.00 99.75 13:18:01 3 0.07 0.00 0.07 0.10 0.02 99.75 13:18:01 4 0.12 0.00 0.03 0.00 0.00 99.85 13:18:01 5 0.42 0.00 0.03 0.02 0.00 99.53 13:18:01 6 0.03 0.00 0.05 0.00 0.03 99.88 13:18:01 7 0.27 0.00 0.12 0.22 0.02 99.38 13:19:01 all 1.93 0.00 1.26 0.36 0.03 96.42 13:19:01 0 2.06 0.00 0.72 0.45 0.03 96.74 13:19:01 1 1.39 0.00 0.60 0.05 0.03 97.92 13:19:01 2 1.75 0.00 1.89 0.08 0.02 96.26 13:19:01 3 3.04 0.00 1.24 1.30 0.02 94.40 13:19:01 4 1.84 0.00 2.17 0.22 0.03 95.74 13:19:01 5 2.62 0.00 1.32 0.22 0.02 95.83 13:19:01 6 1.45 0.00 1.45 0.55 0.02 96.53 13:19:01 7 1.27 0.00 0.70 0.02 0.03 97.97 13:20:01 all 0.15 0.00 0.04 0.01 0.01 99.79 13:20:01 0 0.03 0.00 0.03 0.02 0.00 99.92 13:20:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:20:01 2 0.07 0.00 0.05 0.00 0.03 99.85 13:20:01 3 0.07 0.00 0.05 0.05 0.02 99.82 13:20:01 4 0.58 0.00 0.03 0.00 0.00 99.39 13:20:01 5 0.23 0.00 0.07 0.00 0.00 99.70 13:20:01 6 0.12 0.00 0.03 0.00 0.00 99.85 13:20:01 7 0.08 0.00 0.05 0.00 0.00 99.87 13:21:01 all 0.26 0.00 0.01 0.01 0.01 99.70 13:21:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:21:01 3 0.00 0.00 0.02 0.02 0.00 99.97 13:21:01 4 1.99 0.00 0.03 0.02 0.02 97.95 13:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 13:22:01 all 0.28 0.00 0.02 0.00 0.00 99.69 13:22:01 0 0.05 0.00 0.00 0.00 0.00 99.95 13:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:22:01 2 0.02 0.00 0.03 0.00 0.02 99.93 13:22:01 3 0.03 0.00 0.00 0.02 0.00 99.95 13:22:01 4 1.97 0.00 0.02 0.00 0.02 98.00 13:22:01 5 0.02 0.00 0.10 0.00 0.00 99.88 13:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:22:01 7 0.07 0.00 0.02 0.00 0.00 99.92 13:23:01 all 0.26 0.00 0.01 0.00 0.01 99.72 13:23:01 0 0.00 0.00 0.00 0.02 0.02 99.97 13:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:23:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:23:01 3 0.00 0.00 0.00 0.02 0.00 99.98 13:23:01 4 1.99 0.00 0.03 0.00 0.00 97.98 13:23:01 5 0.02 0.00 0.02 0.00 0.02 99.95 13:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 7 0.03 0.00 0.02 0.00 0.02 99.93 13:24:01 all 0.30 0.00 0.01 0.01 0.01 99.67 13:24:01 0 0.03 0.00 0.02 0.02 0.02 99.92 13:24:01 1 0.00 0.00 0.02 0.00 0.02 99.97 13:24:01 2 0.05 0.00 0.05 0.00 0.02 99.88 13:24:01 3 0.02 0.00 0.00 0.05 0.02 99.92 13:24:01 4 2.20 0.00 0.03 0.00 0.02 97.75 13:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:24:01 6 0.02 0.00 0.00 0.00 0.02 99.97 13:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.29 0.00 1.33 0.37 0.03 92.98 Average: 0 5.30 0.00 1.29 0.30 0.02 93.09 Average: 1 5.22 0.00 1.27 0.28 0.02 93.20 Average: 2 5.40 0.00 1.27 0.16 0.03 93.14 Average: 3 5.46 0.00 1.48 0.72 0.03 92.32 Average: 4 5.41 0.00 1.27 0.34 0.02 92.95 Average: 5 5.41 0.00 1.24 0.32 0.02 93.01 Average: 6 4.95 0.00 1.50 0.71 0.03 92.82 Average: 7 5.20 0.00 1.29 0.16 0.03 93.33