---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37027 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 27G 129G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37027) 01/17/25 _x86_64_ (8 CPU) 19:59:13 LINUX RESTART (8 CPU) 20:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:01:01 216.39 10.98 205.41 0.00 1744.52 74475.92 0.00 20:02:01 48.57 0.15 48.42 0.00 16.53 23285.97 0.00 20:03:01 31.21 0.02 31.19 0.00 0.13 16538.06 0.00 20:04:02 32.18 0.10 32.08 0.00 1.98 26334.22 0.00 20:05:01 85.71 1.81 83.90 0.00 110.76 30351.74 0.00 20:06:01 562.61 3.58 559.03 0.00 2029.46 209578.14 0.00 20:07:01 597.70 14.88 582.83 0.00 2378.81 180586.24 0.00 20:08:01 267.73 0.28 267.45 0.00 7.72 60716.97 0.00 20:09:01 363.63 0.15 363.48 0.00 1.20 99259.44 0.00 20:10:01 745.08 0.32 744.77 0.00 21.59 127729.02 0.00 Average: 295.33 3.21 292.12 0.00 629.62 84940.27 0.00 20:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:01:01 27746884 31522992 793404 2.41 124496 3813452 1863648 5.49 1258376 3374568 40944 20:02:01 27040280 31364112 942928 2.87 129100 4320524 2192872 6.46 1976160 3320488 487312 20:03:01 26129608 30458076 1847736 5.62 132976 4300624 2864336 8.44 2393704 3794216 508116 20:04:02 26456596 31515984 786896 2.39 135844 4994820 1849052 5.45 1768056 4058380 410024 20:05:01 27544564 31463648 825888 2.51 149592 3927284 1834704 5.41 1426608 3376276 2272 20:06:01 20942324 31176816 1077296 3.28 176444 9979716 3465216 10.21 2342288 8783500 74464 20:07:01 14742624 31351392 904788 2.75 357184 15777084 2336024 6.88 2898752 14037220 943252 20:08:01 9762232 28904128 3279684 9.97 405208 17909204 10043964 29.60 6346176 15110388 1518812 20:09:01 7900284 28944676 3257428 9.91 414172 19766184 7916428 23.33 6910396 16399360 998576 20:10:01 9985632 31371256 880236 2.68 428472 20192944 2400316 7.07 3341496 18047852 453420 Average: 19825103 30807308 1459628 4.44 245349 10498184 3676656 10.84 3066201 9030225 543719 20:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:01:01 docker0 800.56 822.03 58.41 4610.53 0.00 0.00 0.00 0.00 20:01:01 ens3 1040.25 940.48 9609.13 117.47 0.00 0.00 0.00 0.00 20:01:01 lo 4.27 4.27 0.43 0.43 0.00 0.00 0.00 0.00 20:02:01 veth09349bc 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 20:02:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 20:02:01 ens3 37.62 24.78 34.17 15.47 0.00 0.00 0.00 0.00 20:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 veth09349bc 1.42 1.43 0.12 0.13 0.00 0.00 0.00 0.00 20:03:01 docker0 1.42 1.42 0.11 0.12 0.00 0.00 0.00 0.00 20:03:01 ens3 27.26 18.38 20.43 11.68 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:02 veth09349bc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:02 ens3 26.98 16.33 26.52 12.43 0.00 0.00 0.00 0.00 20:04:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 vethb78bebc 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:05:01 ens3 204.59 111.29 3036.06 20.93 0.00 0.00 0.00 0.00 20:05:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 20:06:01 veth7651887 23.86 30.51 2.28 15.08 0.00 0.00 0.00 0.00 20:06:01 vethd9e1df1 23.79 30.26 2.28 15.04 0.00 0.00 0.00 0.00 20:06:01 veth2a4696b 23.58 30.01 2.25 14.86 0.00 0.00 0.00 0.00 20:06:01 docker0 202.35 283.16 15.35 1502.73 0.00 0.00 0.00 0.00 20:06:01 vethb78bebc 0.60 1.30 0.05 0.26 0.00 0.00 0.00 0.00 20:06:01 veth9f81d34 23.49 30.27 2.25 15.13 0.00 0.00 0.00 0.00 20:06:01 ens3 691.47 412.61 4473.95 221.59 0.00 0.00 0.00 0.00 20:06:01 veth52a9f78 23.14 30.17 2.23 15.14 0.00 0.00 0.00 0.00 20:06:01 vethe34dcca 23.71 30.49 2.27 14.91 0.00 0.00 0.00 0.00 20:06:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 20:07:01 docker0 335.08 663.17 30.44 7361.20 0.00 0.00 0.00 0.00 20:07:01 vethb78bebc 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 676.83 345.19 7439.76 38.49 0.00 0.00 0.00 0.00 20:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 vethb37b527 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vethf2f41bc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 veth731eb32 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth776a99f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth8770420 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vethf66d444 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth0ce3655 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 vethb78bebc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 vethcfd7ceb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth7693d4b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth4920104 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth18a59ff 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 veth16a84cd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 ens3 14.07 10.91 11.48 6.62 0.00 0.00 0.00 0.00 20:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:09:01 vethb37b527 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethf2f41bc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth731eb32 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth776a99f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth8770420 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethf66d444 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth0ce3655 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethb78bebc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 vethcfd7ceb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth7693d4b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth4920104 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth18a59ff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 veth16a84cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 4.31 2.97 3.46 1.92 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 101.63 65.18 2532.05 17.81 0.00 0.00 0.00 0.00 20:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 132.91 176.02 10.36 1342.87 0.00 0.00 0.00 0.00 Average: ens3 281.08 193.50 2703.70 46.33 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37027) 01/17/25 _x86_64_ (8 CPU) 19:59:13 LINUX RESTART (8 CPU) 20:00:02 CPU %user %nice %system %iowait %steal %idle 20:01:01 all 9.60 0.00 4.73 3.05 0.09 82.53 20:01:01 0 8.91 0.00 4.81 8.17 0.10 78.02 20:01:01 1 10.90 0.00 5.00 0.09 0.09 83.92 20:01:01 2 9.30 0.00 4.16 2.76 0.07 83.71 20:01:01 3 9.77 0.00 4.49 0.17 0.09 85.49 20:01:01 4 8.64 0.00 4.52 0.36 0.07 86.42 20:01:01 5 11.50 0.00 4.49 0.77 0.07 83.17 20:01:01 6 9.00 0.00 5.03 9.22 0.12 76.62 20:01:01 7 8.77 0.00 5.36 2.91 0.09 82.88 20:02:01 all 40.27 0.00 6.99 0.88 0.10 51.77 20:02:01 0 38.12 0.00 7.49 4.61 0.10 49.68 20:02:01 1 39.65 0.00 7.14 0.13 0.10 52.97 20:02:01 2 40.69 0.00 8.22 0.18 0.10 50.81 20:02:01 3 40.30 0.00 6.12 0.27 0.08 53.23 20:02:01 4 38.94 0.00 7.33 1.26 0.10 52.36 20:02:01 5 44.40 0.00 6.77 0.02 0.10 48.72 20:02:01 6 40.12 0.00 6.27 0.24 0.10 53.27 20:02:01 7 39.92 0.00 6.58 0.30 0.08 53.11 20:03:01 all 49.36 0.00 6.33 0.59 0.09 43.62 20:03:01 0 47.79 0.00 6.57 3.85 0.10 41.69 20:03:01 1 51.71 0.00 6.82 0.02 0.10 41.36 20:03:01 2 52.64 0.00 6.46 0.05 0.10 40.75 20:03:01 3 50.35 0.00 6.16 0.02 0.10 43.38 20:03:01 4 47.35 0.00 6.06 0.54 0.10 45.95 20:03:01 5 51.05 0.00 6.56 0.07 0.08 42.24 20:03:01 6 45.38 0.00 5.94 0.10 0.08 48.50 20:03:01 7 48.61 0.00 6.09 0.07 0.08 45.15 20:04:02 all 39.42 0.00 7.67 2.33 0.13 50.45 20:04:02 0 37.60 0.00 6.67 7.15 0.15 48.43 20:04:02 1 41.08 0.00 7.93 2.13 0.13 48.72 20:04:02 2 42.06 0.00 8.16 0.28 0.12 49.37 20:04:02 3 40.82 0.00 8.65 0.10 0.12 50.31 20:04:02 4 34.73 0.00 6.85 6.43 0.14 51.85 20:04:02 5 40.88 0.00 8.67 0.32 0.12 50.01 20:04:02 6 39.49 0.00 7.36 0.84 0.13 52.17 20:04:02 7 38.65 0.00 7.06 1.38 0.13 52.77 20:05:01 all 2.78 0.00 2.06 19.08 0.10 75.98 20:05:01 0 1.64 0.00 1.98 25.58 0.19 70.61 20:05:01 1 3.24 0.00 2.52 14.74 0.14 79.36 20:05:01 2 3.77 0.00 2.07 7.22 0.14 86.80 20:05:01 3 2.60 0.00 1.68 16.32 0.07 79.34 20:05:01 4 1.68 0.00 1.39 64.48 0.07 32.37 20:05:01 5 2.45 0.00 1.67 9.40 0.05 86.43 20:05:01 6 3.69 0.00 1.62 4.97 0.07 89.65 20:05:01 7 3.18 0.00 3.56 9.67 0.09 83.51 20:06:01 all 19.46 0.00 7.89 24.11 0.19 48.36 20:06:01 0 19.06 0.00 8.73 44.41 0.22 27.58 20:06:01 1 20.82 0.00 7.53 12.33 0.17 59.14 20:06:01 2 18.13 0.00 7.62 16.72 0.15 57.37 20:06:01 3 18.95 0.00 7.60 13.17 0.21 60.07 20:06:01 4 20.29 0.00 7.96 23.51 0.16 48.08 20:06:01 5 19.86 0.00 7.40 21.72 0.19 50.83 20:06:01 6 19.14 0.00 8.79 39.87 0.23 31.97 20:06:01 7 19.40 0.00 7.47 21.51 0.17 51.45 20:07:01 all 7.81 0.00 4.56 27.93 0.08 59.61 20:07:01 0 8.85 0.00 4.04 17.02 0.07 70.02 20:07:01 1 7.86 0.00 4.52 15.10 0.07 72.45 20:07:01 2 6.84 0.00 6.57 73.98 0.10 12.50 20:07:01 3 7.70 0.00 3.49 13.71 0.07 75.03 20:07:01 4 7.66 0.00 3.91 18.55 0.08 69.79 20:07:01 5 7.97 0.00 4.98 58.26 0.08 28.71 20:07:01 6 8.39 0.00 5.09 15.25 0.07 71.21 20:07:01 7 7.21 0.00 3.94 12.20 0.10 76.55 20:08:01 all 77.10 0.00 12.63 3.21 0.13 6.92 20:08:01 0 76.91 0.00 12.76 1.32 0.14 8.88 20:08:01 1 77.10 0.00 12.41 1.41 0.13 8.94 20:08:01 2 76.45 0.00 13.27 8.84 0.14 1.30 20:08:01 3 77.87 0.00 12.39 1.09 0.13 8.51 20:08:01 4 76.78 0.00 12.71 1.66 0.12 8.74 20:08:01 5 77.03 0.00 12.71 8.20 0.13 1.93 20:08:01 6 77.39 0.00 12.40 1.29 0.13 8.79 20:08:01 7 77.27 0.00 12.42 1.90 0.12 8.29 20:09:01 all 87.87 0.00 11.91 0.00 0.21 0.00 20:09:01 0 87.56 0.00 12.17 0.00 0.24 0.03 20:09:01 1 89.13 0.00 10.70 0.00 0.17 0.00 20:09:01 2 88.79 0.00 11.02 0.00 0.19 0.00 20:09:01 3 88.21 0.00 11.62 0.00 0.17 0.00 20:09:01 4 88.90 0.00 10.88 0.02 0.21 0.00 20:09:01 5 87.80 0.00 11.96 0.02 0.22 0.00 20:09:01 6 86.31 0.00 13.42 0.00 0.27 0.00 20:09:01 7 86.12 0.00 13.65 0.00 0.23 0.00 20:10:01 all 54.18 0.00 10.44 4.94 0.19 30.25 20:10:01 0 53.93 0.00 10.59 4.49 0.28 30.71 20:10:01 1 55.32 0.00 9.31 4.08 0.19 31.10 20:10:01 2 53.62 0.00 9.69 7.93 0.15 28.62 20:10:01 3 54.38 0.00 9.63 2.80 0.15 33.04 20:10:01 4 55.52 0.00 10.45 3.49 0.14 30.41 20:10:01 5 54.84 0.00 11.21 3.97 0.14 29.85 20:10:01 6 53.21 0.00 11.20 7.24 0.23 28.12 20:10:01 7 52.54 0.00 11.54 5.58 0.25 30.09 Average: all 38.81 0.00 7.52 8.58 0.13 44.95 Average: 0 38.04 0.00 7.57 11.62 0.16 42.61 Average: 1 39.79 0.00 7.40 4.98 0.13 47.71 Average: 2 39.39 0.00 7.74 11.73 0.13 41.02 Average: 3 39.24 0.00 7.19 4.73 0.12 48.71 Average: 4 38.04 0.00 7.20 12.00 0.12 42.64 Average: 5 39.87 0.00 7.65 10.24 0.12 42.12 Average: 6 38.11 0.00 7.68 7.80 0.14 46.27 Average: 7 38.00 0.00 7.73 5.54 0.13 48.59