---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2588 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: 2800.002 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-2588) 03/17/23 _x86_64_ (8 CPU) 01:59:05 LINUX RESTART (8 CPU) 02:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 192.05 1.80 190.26 0.00 46.64 71882.05 0.00 02:02:01 49.23 0.18 49.05 0.00 11.73 23679.04 0.00 02:03:01 1.37 0.00 1.37 0.00 0.00 16.15 0.00 02:04:01 1.40 0.00 1.40 0.00 0.00 17.60 0.00 02:05:01 55.17 12.23 42.94 0.00 5192.60 8758.81 0.00 02:06:01 4.97 0.02 4.95 0.00 0.13 107.58 0.00 02:07:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 02:08:01 1.47 0.00 1.47 0.00 0.00 17.46 0.00 02:09:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 02:10:01 1.72 0.08 1.63 0.00 4.93 18.80 0.00 Average: 30.71 1.43 29.28 0.00 527.27 10366.86 0.00 02:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 27899716 31284668 1018864 3.10 144996 3418172 2327568 6.86 1556876 2956208 255308 02:02:01 27980588 31594204 712224 2.17 151528 3617748 1759964 5.19 1163820 3248792 340 02:03:01 27980900 31594544 711672 2.16 151560 3617752 1759964 5.19 1163596 3248796 192 02:04:01 27987340 31601312 705060 2.14 151616 3617756 1759964 5.19 1156452 3249060 56 02:05:01 27448852 31565564 720428 2.19 185428 4073960 1831900 5.40 1493892 3412036 600 02:06:01 27460392 31572356 713196 2.17 183984 4070704 1816468 5.35 1486076 3408828 180 02:07:01 27460604 31572576 712856 2.17 184020 4070708 1816468 5.35 1486912 3408832 24 02:08:01 27460532 31573064 712832 2.17 184048 4070712 1816468 5.35 1486556 3409312 176 02:09:01 27460444 31573000 712792 2.17 184068 4070712 1816468 5.35 1486520 3409312 16 02:10:01 27457824 31570724 714876 2.17 184116 4070968 1807580 5.33 1488584 3409368 268 Average: 27659719 31550201 743480 2.26 170536 3869919 1851281 5.46 1396928 3316054 25716 02:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 veth159e55f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 173.90 289.73 14.09 1976.24 0.00 0.00 0.00 0.00 02:01:01 ens3 477.17 294.41 6127.08 90.52 0.00 0.00 0.00 0.00 02:01:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 114.20 75.24 2528.83 32.32 0.00 0.00 0.00 0.00 02:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 1.03 0.27 0.31 0.20 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 1.80 0.38 0.46 0.27 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 196.85 105.02 2809.68 12.91 0.00 0.00 0.00 0.00 02:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.83 0.23 0.08 0.02 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 6.25 1.17 1.60 0.89 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 5.00 1.00 1.28 0.69 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.63 0.20 0.27 0.20 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 4.10 2.33 3.66 1.30 0.00 0.00 0.00 0.00 02:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 17.16 28.59 1.39 194.98 0.00 0.00 0.00 0.00 Average: ens3 80.26 47.69 1140.94 13.83 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2588) 03/17/23 _x86_64_ (8 CPU) 01:59:05 LINUX RESTART (8 CPU) 02:00:02 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 17.89 0.00 5.35 3.76 0.07 72.94 02:01:01 0 16.93 0.00 4.71 0.31 0.07 77.98 02:01:01 1 19.04 0.00 5.67 0.91 0.07 74.31 02:01:01 2 18.25 0.00 5.93 0.53 0.05 75.24 02:01:01 3 16.54 0.00 6.05 19.86 0.07 57.48 02:01:01 4 17.68 0.00 5.81 3.43 0.09 73.00 02:01:01 5 18.56 0.00 4.22 0.33 0.07 76.83 02:01:01 6 19.41 0.00 5.01 0.15 0.09 75.34 02:01:01 7 16.67 0.00 5.37 4.70 0.09 73.17 02:02:01 all 7.19 0.00 1.94 1.02 0.04 89.81 02:02:01 0 6.50 0.00 2.17 6.20 0.03 85.10 02:02:01 1 7.38 0.00 1.87 0.03 0.05 90.66 02:02:01 2 7.40 0.00 1.59 1.17 0.02 89.82 02:02:01 3 7.02 0.00 2.41 0.22 0.05 90.30 02:02:01 4 7.72 0.00 1.89 0.02 0.12 90.25 02:02:01 5 6.65 0.00 2.03 0.05 0.02 91.25 02:02:01 6 7.62 0.00 1.66 0.02 0.02 90.68 02:02:01 7 7.21 0.00 1.90 0.44 0.02 90.44 02:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:03:01 0 0.03 0.00 0.00 0.02 0.00 99.95 02:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:03:01 2 0.03 0.00 0.00 0.02 0.02 99.93 02:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 all 0.03 0.00 0.01 0.00 0.01 99.94 02:04:01 0 0.00 0.00 0.02 0.02 0.02 99.95 02:04:01 1 0.08 0.00 0.00 0.00 0.03 99.88 02:04:01 2 0.03 0.00 0.03 0.02 0.00 99.92 02:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 4 0.05 0.00 0.02 0.00 0.02 99.92 02:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:04:01 6 0.03 0.00 0.00 0.00 0.02 99.95 02:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 all 2.33 0.00 1.41 0.66 0.03 95.58 02:05:01 0 1.89 0.00 1.49 0.12 0.02 96.50 02:05:01 1 2.76 0.00 0.80 0.67 0.03 95.73 02:05:01 2 1.65 0.00 1.24 1.10 0.03 95.98 02:05:01 3 3.24 0.00 1.29 0.57 0.03 94.88 02:05:01 4 3.56 0.00 1.17 1.04 0.02 94.22 02:05:01 5 2.88 0.00 1.35 0.32 0.03 95.42 02:05:01 6 1.54 0.00 1.25 1.40 0.02 95.79 02:05:01 7 1.11 0.00 2.67 0.05 0.07 96.11 02:06:01 all 0.09 0.00 0.04 0.03 0.00 99.83 02:06:01 0 0.17 0.00 0.02 0.02 0.00 99.80 02:06:01 1 0.13 0.00 0.05 0.03 0.02 99.77 02:06:01 2 0.10 0.00 0.03 0.00 0.00 99.87 02:06:01 3 0.05 0.00 0.07 0.13 0.02 99.73 02:06:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 6 0.18 0.00 0.10 0.02 0.00 99.70 02:06:01 7 0.05 0.00 0.05 0.00 0.00 99.90 02:07:01 all 0.02 0.00 0.01 0.02 0.01 99.94 02:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:07:01 1 0.03 0.00 0.02 0.03 0.00 99.92 02:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 02:07:01 3 0.00 0.00 0.00 0.13 0.02 99.85 02:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.03 0.00 0.02 0.00 0.03 99.92 02:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 all 0.04 0.00 0.01 0.08 0.01 99.86 02:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 1 0.17 0.00 0.03 0.32 0.02 99.46 02:08:01 2 0.05 0.00 0.00 0.00 0.02 99.93 02:08:01 3 0.00 0.00 0.00 0.33 0.00 99.67 02:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 6 0.05 0.00 0.05 0.00 0.02 99.88 02:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 all 0.08 0.00 0.01 0.04 0.01 99.85 02:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:09:01 1 0.53 0.00 0.00 0.17 0.02 99.28 02:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 3 0.00 0.00 0.00 0.18 0.02 99.80 02:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 6 0.07 0.00 0.00 0.00 0.03 99.90 02:09:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 all 0.25 0.00 0.03 0.08 0.01 99.63 02:10:01 0 0.45 0.00 0.05 0.00 0.00 99.50 02:10:01 1 0.86 0.00 0.02 0.00 0.02 99.10 02:10:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:10:01 3 0.12 0.00 0.02 0.60 0.00 99.27 02:10:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:10:01 5 0.37 0.00 0.03 0.00 0.00 99.60 02:10:01 6 0.12 0.00 0.05 0.00 0.02 99.82 02:10:01 7 0.03 0.00 0.02 0.00 0.05 99.90 Average: all 2.75 0.00 0.87 0.56 0.02 95.80 Average: 0 2.57 0.00 0.84 0.67 0.02 95.91 Average: 1 3.07 0.00 0.84 0.21 0.03 95.85 Average: 2 2.72 0.00 0.87 0.28 0.01 96.11 Average: 3 2.65 0.00 0.97 2.14 0.02 94.22 Average: 4 2.88 0.00 0.88 0.44 0.03 95.77 Average: 5 2.80 0.00 0.76 0.07 0.01 96.36 Average: 6 2.86 0.00 0.80 0.16 0.02 96.15 Average: 7 2.48 0.00 0.99 0.51 0.02 96.00