---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3546 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 20G 136G 13% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 20G 136G 13% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3546) 01/24/23 _x86_64_ (8 CPU) 19:02:14 LINUX RESTART (8 CPU) 19:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:04:01 85.79 9.75 76.04 0.00 1695.18 46877.92 0.00 19:05:01 77.84 0.73 77.11 0.00 21.73 27793.94 0.00 19:06:01 40.78 0.20 40.58 0.00 5.07 17153.29 0.00 19:07:01 205.02 0.20 204.82 0.00 22.13 98154.57 0.00 19:08:01 394.16 9.67 384.50 0.00 137.08 129291.23 0.00 19:09:01 462.17 10.51 451.66 0.00 5086.89 212588.44 0.00 19:10:01 666.24 3.08 663.16 0.00 105.18 180393.80 0.00 19:11:02 481.67 1.87 479.80 0.00 39.11 191277.96 0.00 19:12:01 609.08 0.05 609.03 0.00 9.22 83725.47 0.00 Average: 335.50 4.01 331.49 0.00 791.86 109825.52 0.00 19:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:04:01 28710880 31601672 708828 2.16 73912 3090292 1847676 5.45 1045256 2762164 436 19:05:01 27789008 31430104 866416 2.63 113840 3729112 2174948 6.41 1627056 3010532 336304 19:06:01 27646752 31506700 787896 2.40 117192 3921308 2155076 6.35 1412324 3344572 330628 19:07:01 26073452 31429956 850812 2.59 123924 5360616 2394992 7.06 1648716 4614096 6484 19:08:01 23161140 31413680 869320 2.64 289176 7888432 2686028 7.92 1831008 7140876 882204 19:09:01 20585864 31280472 987092 3.00 315264 10181124 2676920 7.89 2386140 9018736 375940 19:10:01 19302884 31419636 836844 2.54 363128 11401716 2118384 6.24 2564612 9958604 468208 19:11:02 16893368 31234680 1018492 3.10 427820 13489580 2849588 8.40 2747740 12109232 499344 19:12:01 18703192 31516176 753908 2.29 434088 12014612 1909324 5.63 2444388 10682732 592 Average: 23207393 31425897 853290 2.59 250927 7897421 2312548 6.82 1967471 6960172 322238 19:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:04:01 vethb768b40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 493.97 505.48 33.00 2736.63 0.00 0.00 0.00 0.00 19:04:01 ens3 756.56 685.90 8408.69 72.90 0.00 0.00 0.00 0.00 19:04:01 veth631f184 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 19:05:01 docker0 74.08 104.55 6.26 692.79 0.00 0.00 0.00 0.00 19:05:01 ens3 135.60 93.77 724.33 21.18 0.00 0.00 0.00 0.00 19:05:01 vethb0cd55c 0.50 0.68 0.04 0.06 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.93 0.93 0.06 0.07 0.00 0.00 0.00 0.00 19:06:01 ens3 39.66 41.94 24.54 101.65 0.00 0.00 0.00 0.00 19:06:01 vethb0cd55c 0.93 0.95 0.07 0.07 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 vethbaabeb5 15.38 22.33 1.46 7.02 0.00 0.00 0.00 0.00 19:07:01 veth652f532 14.40 21.18 1.39 6.91 0.00 0.00 0.00 0.00 19:07:01 vetha66d689 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 19:07:01 veth31624c5 15.41 22.53 1.46 7.03 0.00 0.00 0.00 0.00 19:07:01 veth2678bca 14.06 20.91 1.37 6.86 0.00 0.00 0.00 0.00 19:07:01 veth4b73b05 14.03 20.85 1.36 6.85 0.00 0.00 0.00 0.00 19:07:01 docker0 83.85 127.01 6.66 277.72 0.00 0.00 0.00 0.00 19:07:01 ens3 222.78 146.03 1980.86 25.14 0.00 0.00 0.00 0.00 19:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 19:08:01 vetha66d689 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 552.95 706.55 39.28 5803.43 0.00 0.00 0.00 0.00 19:08:01 ens3 918.92 636.52 6396.35 53.52 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:09:01 veth646e0d4 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 veth51d9bd7 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 vetha66d689 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 8.20 13.16 0.51 157.75 0.00 0.00 0.00 0.00 19:09:01 ens3 223.08 118.41 2407.73 19.43 0.00 0.00 0.00 0.00 19:09:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 19:10:01 veth4826da6 47.53 77.90 4.56 329.19 0.00 0.00 0.00 0.03 19:10:01 vetha66d689 0.00 0.50 0.00 0.02 0.00 0.00 0.00 0.00 19:10:01 veth43c7c53 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 328.76 499.78 26.75 4181.97 0.00 0.00 0.00 0.00 19:10:01 ens3 540.04 358.04 4259.63 47.62 0.00 0.00 0.00 0.00 19:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:11:02 veth86d3bb5 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 19:11:02 vetha66d689 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:11:02 vethb19c0a7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:11:02 veth80c2dc3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:11:02 docker0 38.90 57.85 3.24 951.42 0.00 0.00 0.00 0.00 19:11:02 ens3 74.76 49.42 964.75 10.99 0.00 0.00 0.00 0.00 19:11:02 lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 19:12:01 docker0 6.00 13.01 0.40 172.17 0.00 0.00 0.00 0.00 19:12:01 ens3 40.59 22.03 194.90 12.46 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 176.65 225.69 12.93 1666.59 0.00 0.00 0.00 0.00 Average: ens3 328.39 239.40 2821.64 40.57 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3546) 01/24/23 _x86_64_ (8 CPU) 19:02:14 LINUX RESTART (8 CPU) 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 6.54 0.00 2.96 6.64 0.08 83.78 19:04:01 0 6.08 0.00 2.27 1.06 0.05 90.55 19:04:01 1 6.33 0.00 2.51 0.08 0.05 91.02 19:04:01 2 7.56 0.00 4.02 2.40 0.10 85.92 19:04:01 3 5.87 0.00 2.88 1.48 0.13 89.63 19:04:01 4 4.91 0.00 3.57 17.92 0.07 73.53 19:04:01 5 8.86 0.00 2.58 1.27 0.08 87.21 19:04:01 6 6.73 0.00 3.39 28.08 0.08 61.72 19:04:01 7 5.94 0.00 2.45 0.95 0.10 90.55 19:05:01 all 30.40 0.00 5.34 4.03 0.11 60.13 19:05:01 0 30.64 0.00 4.52 0.92 0.08 63.82 19:05:01 1 30.80 0.00 5.06 0.71 0.10 63.33 19:05:01 2 31.28 0.00 5.71 13.38 0.10 49.53 19:05:01 3 30.60 0.00 5.26 0.13 0.08 63.92 19:05:01 4 31.41 0.00 6.53 6.70 0.14 55.22 19:05:01 5 31.09 0.00 5.37 6.87 0.10 56.57 19:05:01 6 28.42 0.00 4.14 0.74 0.12 66.58 19:05:01 7 28.95 0.00 6.12 2.79 0.12 62.02 19:06:01 all 42.68 0.00 5.79 1.23 0.11 50.19 19:06:01 0 42.60 0.00 5.95 0.12 0.12 51.22 19:06:01 1 42.19 0.00 5.40 0.00 0.10 52.32 19:06:01 2 42.81 0.00 5.87 0.00 0.12 51.19 19:06:01 3 43.50 0.00 5.80 0.13 0.10 50.46 19:06:01 4 44.56 0.00 6.09 1.65 0.10 47.59 19:06:01 5 41.95 0.00 5.68 0.39 0.12 51.86 19:06:01 6 39.42 0.00 5.39 7.54 0.10 47.55 19:06:01 7 44.35 0.00 6.17 0.02 0.12 49.35 19:07:01 all 8.27 0.00 5.52 3.81 0.07 82.33 19:07:01 0 7.33 0.00 6.36 5.09 0.07 81.14 19:07:01 1 10.83 0.00 6.06 14.41 0.07 68.63 19:07:01 2 7.71 0.00 6.23 0.20 0.07 85.79 19:07:01 3 9.57 0.00 5.11 0.53 0.08 84.72 19:07:01 4 7.40 0.00 4.58 2.69 0.05 85.28 19:07:01 5 7.78 0.00 4.92 6.83 0.05 80.42 19:07:01 6 7.32 0.00 5.66 0.17 0.07 86.78 19:07:01 7 8.21 0.00 5.26 0.59 0.08 85.85 19:08:01 all 8.78 0.00 5.20 20.30 0.07 65.65 19:08:01 0 9.14 0.00 4.76 11.28 0.08 74.74 19:08:01 1 8.68 0.00 7.76 58.42 0.09 25.05 19:08:01 2 9.29 0.00 4.99 8.87 0.05 76.81 19:08:01 3 9.06 0.00 4.48 7.03 0.07 79.36 19:08:01 4 9.06 0.00 5.48 25.86 0.07 59.54 19:08:01 5 7.84 0.00 3.98 5.63 0.05 82.50 19:08:01 6 8.49 0.00 4.84 9.05 0.07 77.56 19:08:01 7 8.67 0.00 5.35 36.96 0.10 48.92 19:09:01 all 42.79 0.00 9.63 14.14 0.13 33.30 19:09:01 0 43.86 0.00 9.07 21.19 0.12 25.75 19:09:01 1 42.53 0.00 10.10 7.27 0.15 39.95 19:09:01 2 42.77 0.00 9.84 12.74 0.17 34.48 19:09:01 3 45.31 0.00 7.99 7.38 0.14 39.19 19:09:01 4 44.25 0.00 8.44 17.91 0.12 29.28 19:09:01 5 38.76 0.00 11.15 10.35 0.10 39.63 19:09:01 6 42.32 0.00 10.01 8.45 0.12 39.10 19:09:01 7 42.49 0.00 10.49 28.05 0.12 18.85 19:10:01 all 39.40 0.00 9.57 16.93 0.14 33.95 19:10:01 0 39.97 0.00 9.87 20.08 0.14 29.95 19:10:01 1 39.52 0.00 10.15 11.36 0.14 38.83 19:10:01 2 41.75 0.00 8.96 11.24 0.12 37.93 19:10:01 3 37.47 0.00 10.07 20.41 0.14 31.93 19:10:01 4 40.47 0.00 10.65 24.98 0.17 23.73 19:10:01 5 36.43 0.00 8.53 11.62 0.14 43.28 19:10:01 6 39.79 0.00 9.08 17.51 0.14 33.48 19:10:01 7 39.81 0.00 9.26 18.25 0.15 32.52 19:11:02 all 24.86 0.00 8.62 22.73 0.16 43.63 19:11:02 0 23.71 0.00 9.29 20.61 0.14 46.25 19:11:02 1 27.18 0.00 7.82 22.60 0.14 42.26 19:11:02 2 24.65 0.00 8.07 34.70 0.12 32.46 19:11:02 3 26.25 0.00 8.14 15.50 0.19 49.91 19:11:02 4 25.79 0.00 9.09 31.59 0.19 33.34 19:11:02 5 22.62 0.00 7.43 9.38 0.12 60.44 19:11:02 6 25.13 0.00 9.80 29.89 0.14 35.04 19:11:02 7 23.51 0.00 9.38 17.25 0.28 49.58 19:12:01 all 30.70 0.00 5.95 5.21 0.10 58.04 19:12:01 0 27.96 0.00 5.38 4.38 0.09 62.20 19:12:01 1 32.98 0.00 6.30 7.40 0.10 53.20 19:12:01 2 32.60 0.00 6.43 6.60 0.09 54.28 19:12:01 3 32.80 0.00 6.44 2.19 0.10 58.47 19:12:01 4 28.75 0.00 5.32 5.36 0.12 60.45 19:12:01 5 27.58 0.00 6.17 8.72 0.09 57.45 19:12:01 6 33.36 0.00 6.32 2.81 0.10 57.40 19:12:01 7 29.56 0.00 5.25 4.23 0.12 60.85 Average: all 26.03 0.00 6.50 10.54 0.11 56.82 Average: 0 25.69 0.00 6.37 9.36 0.10 58.48 Average: 1 26.78 0.00 6.79 13.52 0.10 52.81 Average: 2 26.69 0.00 6.68 10.02 0.10 56.52 Average: 3 26.69 0.00 6.23 6.08 0.11 60.88 Average: 4 26.27 0.00 6.63 14.96 0.11 52.03 Average: 5 24.74 0.00 6.19 6.77 0.09 62.20 Average: 6 25.64 0.00 6.50 11.54 0.10 56.22 Average: 7 25.72 0.00 6.62 12.08 0.13 55.44