---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8351 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 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-8351) 03/06/23 _x86_64_ (8 CPU) 14:00:22 LINUX RESTART (8 CPU) 14:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:02:01 168.12 5.50 162.62 0.00 671.89 149382.44 0.00 14:03:01 117.85 0.15 117.70 0.00 5.33 51405.30 0.00 14:04:01 1.57 0.00 1.57 0.00 0.00 18.15 0.00 14:05:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 14:06:01 53.14 11.23 41.91 0.00 5225.80 8749.61 0.00 14:07:01 5.17 0.02 5.15 0.00 0.13 114.11 0.00 14:08:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 14:09:01 1.93 0.00 1.93 0.00 0.00 21.06 0.00 Average: 43.90 2.11 41.79 0.00 737.89 26216.22 0.00 14:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:02:01 27862524 31564148 733492 2.23 139468 3727472 2027876 5.98 1181868 3349776 561912 14:03:01 27945028 31580372 715356 2.18 151480 3649156 1739020 5.13 1170248 3274188 344 14:04:01 27944968 31580444 714704 2.17 151516 3649156 1739020 5.13 1170276 3274188 168 14:05:01 27945404 31581036 713832 2.17 151556 3649160 1739020 5.13 1169704 3274192 176 14:06:01 27415140 31562568 719896 2.19 185320 4106604 1805716 5.32 1489720 3447796 920 14:07:01 27423552 31566184 716496 2.18 183920 4103352 1789984 5.28 1485776 3444552 352 14:08:01 27424616 31567296 715388 2.18 183968 4103348 1789984 5.28 1485160 3444556 8 14:09:01 27424560 31567336 715288 2.18 184056 4103356 1789984 5.28 1484964 3444556 8 Average: 27673224 31571173 718056 2.18 166410 3886450 1802576 5.31 1329714 3369226 70486 14:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:02:01 docker0 208.10 325.91 16.56 2094.77 0.00 0.00 0.00 0.00 14:02:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 14:02:01 ens3 573.72 366.32 7765.99 50.09 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 14:03:01 ens3 141.74 105.48 2547.22 99.96 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 12.90 5.30 12.81 0.73 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 ens3 0.55 0.50 0.26 0.22 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 14:06:01 ens3 172.19 88.39 2802.81 6.31 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 26.01 40.75 2.07 261.85 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 112.70 70.79 1641.14 19.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8351) 03/06/23 _x86_64_ (8 CPU) 14:00:22 LINUX RESTART (8 CPU) 14:01:01 CPU %user %nice %system %iowait %steal %idle 14:02:01 all 9.54 0.00 4.16 3.11 0.10 83.09 14:02:01 0 10.14 0.00 5.00 6.44 0.08 78.33 14:02:01 1 10.36 0.00 3.45 0.17 0.07 85.95 14:02:01 2 9.46 0.00 4.48 0.93 0.08 85.05 14:02:01 3 9.23 0.00 4.61 0.57 0.08 85.51 14:02:01 4 9.58 0.00 3.86 0.32 0.15 86.09 14:02:01 5 8.97 0.00 3.98 11.33 0.10 75.62 14:02:01 6 9.75 0.00 3.04 3.43 0.12 83.66 14:02:01 7 8.85 0.00 4.86 1.68 0.12 84.50 14:03:01 all 20.72 0.00 3.72 2.11 0.07 73.38 14:03:01 0 20.09 0.00 3.80 1.06 0.08 74.97 14:03:01 1 20.03 0.00 3.70 6.43 0.07 69.77 14:03:01 2 22.30 0.00 3.36 0.50 0.08 73.75 14:03:01 3 21.62 0.00 3.24 0.18 0.07 74.88 14:03:01 4 20.09 0.00 3.21 0.03 0.05 76.62 14:03:01 5 21.40 0.00 3.41 0.24 0.07 74.89 14:03:01 6 19.55 0.00 4.36 1.43 0.07 74.59 14:03:01 7 20.66 0.00 4.69 7.05 0.10 67.50 14:04:01 all 0.22 0.00 0.02 0.00 0.01 99.75 14:04:01 0 0.02 0.00 0.02 0.02 0.00 99.95 14:04:01 1 0.00 0.00 0.00 0.02 0.02 99.97 14:04:01 2 1.44 0.00 0.07 0.00 0.00 98.50 14:04:01 3 0.10 0.00 0.00 0.00 0.02 99.88 14:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:04:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:04:01 7 0.10 0.00 0.03 0.00 0.02 99.85 14:05:01 all 0.03 0.00 0.01 0.00 0.01 99.95 14:05:01 0 0.02 0.00 0.02 0.00 0.02 99.95 14:05:01 1 0.03 0.00 0.02 0.02 0.00 99.93 14:05:01 2 0.02 0.00 0.02 0.00 0.02 99.95 14:05:01 3 0.05 0.00 0.00 0.00 0.00 99.95 14:05:01 4 0.00 0.00 0.02 0.00 0.02 99.97 14:05:01 5 0.05 0.00 0.00 0.00 0.02 99.93 14:05:01 6 0.03 0.00 0.00 0.00 0.02 99.95 14:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:06:01 all 2.32 0.00 1.41 0.59 0.03 95.65 14:06:01 0 1.74 0.00 1.40 1.50 0.03 95.32 14:06:01 1 2.09 0.00 1.02 0.58 0.03 96.27 14:06:01 2 3.39 0.00 1.35 1.22 0.03 94.01 14:06:01 3 3.41 0.00 2.56 0.07 0.03 93.94 14:06:01 4 2.89 0.00 0.66 0.13 0.00 96.31 14:06:01 5 2.02 0.00 2.41 0.42 0.02 95.14 14:06:01 6 1.84 0.00 0.82 0.47 0.02 96.86 14:06:01 7 1.21 0.00 1.07 0.32 0.03 97.37 14:07:01 all 0.34 0.00 0.06 0.04 0.01 99.55 14:07:01 0 0.07 0.00 0.03 0.00 0.00 99.90 14:07:01 1 0.07 0.00 0.05 0.00 0.00 99.88 14:07:01 2 0.27 0.00 0.15 0.25 0.02 99.32 14:07:01 3 0.07 0.00 0.08 0.00 0.00 99.85 14:07:01 4 1.97 0.00 0.05 0.00 0.00 97.98 14:07:01 5 0.03 0.00 0.05 0.03 0.02 99.87 14:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:07:01 7 0.17 0.00 0.07 0.03 0.02 99.72 14:08:01 all 0.13 0.00 0.01 0.00 0.00 99.86 14:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 14:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 2 0.03 0.00 0.02 0.02 0.00 99.93 14:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 4 0.91 0.00 0.05 0.00 0.02 99.02 14:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 14:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 2 0.02 0.00 0.03 0.03 0.02 99.90 14:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.14 0.00 1.17 0.73 0.03 93.94 Average: 0 3.99 0.00 1.28 1.12 0.03 93.58 Average: 1 4.04 0.00 1.02 0.90 0.02 94.02 Average: 2 4.59 0.00 1.18 0.37 0.03 93.83 Average: 3 4.30 0.00 1.31 0.10 0.03 94.26 Average: 4 4.41 0.00 0.97 0.06 0.03 94.53 Average: 5 4.04 0.00 1.23 1.48 0.03 93.23 Average: 6 3.89 0.00 1.03 0.66 0.03 94.40 Average: 7 3.85 0.00 1.33 1.13 0.04 93.66