---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4360 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: 2799.940 BogoMIPS: 5599.88 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-4360) 02/02/23 _x86_64_ (8 CPU) 10:03:44 LINUX RESTART (8 CPU) 10:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:05:01 189.12 47.45 141.67 0.00 5362.48 73987.34 0.00 10:06:01 118.73 1.22 117.51 0.00 33.86 45330.76 0.00 10:07:01 167.34 0.35 166.99 0.00 19.46 40296.48 0.00 10:08:01 1.55 0.00 1.55 0.00 0.00 18.68 0.00 10:09:01 39.83 9.37 30.46 0.00 2884.59 5124.61 0.00 10:10:01 18.06 1.23 16.83 0.00 2270.42 3748.44 0.00 10:11:01 3.58 0.02 3.57 0.00 0.13 90.77 0.00 10:12:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 10:13:01 1.47 0.00 1.47 0.00 0.00 15.46 0.00 10:14:01 2.12 0.00 2.12 0.00 0.00 22.80 0.00 Average: 54.33 5.96 48.37 0.00 1057.11 16866.09 0.00 10:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 29190124 31597120 714068 2.17 75984 2609264 1975024 5.82 985356 2344360 4828 10:06:01 27896140 31166356 1129920 3.44 145300 3317908 2202116 6.49 1611028 2910224 149300 10:07:01 27710860 31580300 716076 2.18 158180 3863224 1752472 5.16 1255540 3410656 336 10:08:01 27711172 31580620 715568 2.18 158208 3863228 1752472 5.16 1255144 3410660 172 10:09:01 27350280 31566988 722924 2.20 176888 4173752 1788648 5.27 1408824 3593640 57372 10:10:01 27176644 31561336 727076 2.21 191664 4320904 1804832 5.32 1577408 3588228 12 10:11:01 27190720 31570660 717716 2.18 190252 4317656 1793968 5.29 1566884 3585068 8 10:12:01 27190704 31570676 717564 2.18 190284 4317664 1793968 5.29 1566812 3585072 44 10:13:01 27190688 31571140 717464 2.18 190372 4317656 1793968 5.29 1566536 3585460 8 10:14:01 27190692 31571224 717104 2.18 190436 4317668 1793968 5.29 1566572 3585468 4 Average: 27579802 31533642 759548 2.31 166757 3941892 1845144 5.44 1436010 3359884 21208 10:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 10:05:01 ens3 750.07 527.64 6591.78 98.80 0.00 0.00 0.00 0.00 10:05:01 docker0 64.56 85.87 5.22 135.83 0.00 0.00 0.00 0.00 10:05:01 veth031565b 58.36 78.86 5.47 50.04 0.00 0.00 0.00 0.00 10:06:01 veth158f429 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 ens3 188.95 137.79 1834.10 22.11 0.00 0.00 0.00 0.00 10:06:01 docker0 122.43 164.21 9.84 1808.15 0.00 0.00 0.00 0.00 10:07:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 10:07:01 ens3 148.86 115.61 2669.29 100.75 0.00 0.00 0.00 0.00 10:07:01 docker0 3.33 7.70 0.20 81.61 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:09:01 ens3 132.78 80.20 2345.28 5.67 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:10:01 ens3 21.23 12.16 412.03 0.95 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 124.23 87.38 1385.30 22.83 0.00 0.00 0.00 0.00 Average: docker0 19.03 25.78 1.53 202.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4360) 02/02/23 _x86_64_ (8 CPU) 10:03:44 LINUX RESTART (8 CPU) 10:04:01 CPU %user %nice %system %iowait %steal %idle 10:05:01 all 9.75 0.00 3.75 1.01 0.07 85.41 10:05:01 0 10.69 0.00 3.77 2.18 0.07 83.29 10:05:01 1 10.59 0.00 3.51 2.29 0.07 83.55 10:05:01 2 11.40 0.00 3.73 0.29 0.07 84.52 10:05:01 3 9.40 0.00 4.00 0.34 0.07 86.20 10:05:01 4 9.25 0.00 3.24 0.29 0.05 87.17 10:05:01 5 7.61 0.00 3.75 0.39 0.05 88.20 10:05:01 6 7.23 0.00 3.41 1.74 0.07 87.56 10:05:01 7 11.90 0.00 4.61 0.61 0.08 82.79 10:06:01 all 23.83 0.00 4.62 0.45 0.08 71.02 10:06:01 0 24.82 0.00 5.58 2.67 0.10 66.83 10:06:01 1 24.84 0.00 4.95 0.27 0.08 69.86 10:06:01 2 24.04 0.00 4.25 0.08 0.08 71.55 10:06:01 3 25.08 0.00 4.05 0.00 0.07 70.80 10:06:01 4 22.06 0.00 4.28 0.03 0.07 73.56 10:06:01 5 24.24 0.00 4.49 0.03 0.07 71.16 10:06:01 6 23.04 0.00 4.65 0.03 0.07 72.21 10:06:01 7 22.52 0.00 4.72 0.51 0.08 72.17 10:07:01 all 27.47 0.00 5.13 0.39 0.08 66.92 10:07:01 0 28.03 0.00 5.11 0.64 0.08 66.13 10:07:01 1 28.21 0.00 5.27 0.07 0.07 66.39 10:07:01 2 27.49 0.00 5.03 0.59 0.08 66.80 10:07:01 3 27.11 0.00 5.33 0.10 0.08 67.37 10:07:01 4 26.69 0.00 4.40 0.35 0.08 68.47 10:07:01 5 28.96 0.00 4.68 0.03 0.08 66.24 10:07:01 6 27.35 0.00 5.83 1.25 0.07 65.50 10:07:01 7 25.94 0.00 5.44 0.10 0.08 68.44 10:08:01 all 0.05 0.00 0.02 0.00 0.00 99.93 10:08:01 0 0.08 0.00 0.03 0.00 0.00 99.88 10:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:08:01 2 0.07 0.00 0.03 0.00 0.00 99.90 10:08:01 3 0.07 0.00 0.02 0.00 0.00 99.92 10:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:08:01 5 0.07 0.00 0.02 0.00 0.02 99.90 10:08:01 6 0.02 0.00 0.00 0.02 0.02 99.95 10:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 all 1.44 0.00 0.90 0.19 0.02 97.45 10:09:01 0 1.46 0.00 0.55 0.05 0.03 97.91 10:09:01 1 1.28 0.00 0.65 0.12 0.03 97.92 10:09:01 2 1.19 0.00 0.63 0.03 0.02 98.13 10:09:01 3 2.24 0.00 1.07 0.07 0.02 96.61 10:09:01 4 1.82 0.00 0.68 0.10 0.02 97.38 10:09:01 5 1.27 0.00 2.27 0.33 0.02 96.11 10:09:01 6 1.67 0.00 0.84 0.15 0.02 97.33 10:09:01 7 0.57 0.00 0.50 0.67 0.02 98.24 10:10:01 all 0.83 0.00 0.66 0.09 0.01 98.42 10:10:01 0 1.19 0.00 0.55 0.00 0.02 98.24 10:10:01 1 0.57 0.00 1.69 0.08 0.02 97.65 10:10:01 2 0.60 0.00 0.43 0.07 0.02 98.88 10:10:01 3 0.83 0.00 0.42 0.17 0.00 98.58 10:10:01 4 0.53 0.00 0.50 0.02 0.00 98.95 10:10:01 5 0.75 0.00 0.40 0.03 0.00 98.82 10:10:01 6 1.68 0.00 0.60 0.08 0.02 97.62 10:10:01 7 0.45 0.00 0.68 0.25 0.02 98.60 10:11:01 all 0.09 0.00 0.05 0.01 0.01 99.85 10:11:01 0 0.02 0.00 0.05 0.00 0.00 99.93 10:11:01 1 0.08 0.00 0.05 0.00 0.00 99.87 10:11:01 2 0.10 0.00 0.08 0.07 0.02 99.73 10:11:01 3 0.03 0.00 0.03 0.02 0.02 99.90 10:11:01 4 0.02 0.00 0.05 0.00 0.02 99.92 10:11:01 5 0.30 0.00 0.07 0.02 0.00 99.62 10:11:01 6 0.13 0.00 0.02 0.00 0.00 99.85 10:11:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:12:01 2 0.08 0.00 0.02 0.02 0.02 99.87 10:12:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:12:01 5 0.02 0.00 0.03 0.00 0.02 99.93 10:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:13:01 2 0.05 0.00 0.03 0.02 0.02 99.88 10:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 4 0.05 0.00 0.02 0.00 0.02 99.92 10:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 all 0.10 0.00 0.02 0.00 0.00 99.87 10:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 2 0.68 0.00 0.07 0.03 0.02 99.20 10:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 6.31 0.00 1.51 0.22 0.03 91.93 Average: 0 6.59 0.00 1.56 0.55 0.03 91.28 Average: 1 6.52 0.00 1.61 0.28 0.03 91.56 Average: 2 6.54 0.00 1.42 0.12 0.03 91.89 Average: 3 6.44 0.00 1.48 0.07 0.03 91.98 Average: 4 6.01 0.00 1.32 0.08 0.03 92.56 Average: 5 6.28 0.00 1.56 0.08 0.03 92.05 Average: 6 6.07 0.00 1.53 0.33 0.03 92.05 Average: 7 6.08 0.00 1.58 0.21 0.03 92.09