---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22468 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 128G 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 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22468) 10/11/24 _x86_64_ (8 CPU) 03:58:22 LINUX RESTART (8 CPU) 03:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:00:01 353.45 10.83 342.62 0.00 1792.65 47645.21 0.00 04:01:01 121.46 0.33 121.12 0.00 10.53 52109.55 0.00 04:02:01 29.25 0.03 29.21 0.00 0.27 20554.06 0.00 04:03:01 35.93 0.10 35.83 0.00 2.00 26529.18 0.00 04:04:01 600.92 2.75 598.17 0.00 133.82 253153.35 0.00 04:05:01 473.14 16.00 457.14 0.00 4356.87 180504.18 0.00 04:06:01 343.57 0.48 343.09 0.00 7.73 45019.93 0.00 04:07:01 384.74 0.23 384.50 0.00 18.93 120426.86 0.00 04:08:01 699.08 0.30 698.78 0.00 24.39 118304.97 0.00 Average: 337.92 3.44 334.48 0.00 703.16 96117.97 0.00 03:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 28483936 31499124 814452 2.48 90364 3156860 1976728 5.83 1164948 2800856 129324 04:01:01 27151604 31430544 874804 2.66 129968 4276548 2120988 6.25 1836320 3349672 477076 04:02:01 27119928 31517308 786864 2.39 133108 4369956 1846208 5.44 1325856 3869484 519740 04:03:01 26372256 31530488 778440 2.37 136768 5121044 1906000 5.62 1778668 4165516 503932 04:04:01 20600772 31202712 1049516 3.19 167024 10353616 3373068 9.94 2240388 9223836 3760 04:05:01 15181528 31382784 868456 2.64 347980 15422364 2391040 7.05 2807084 13726740 4168 04:06:01 8401232 27633856 4540852 13.81 389180 17997356 11731384 34.57 7741992 15045316 1611616 04:07:01 6894752 28827992 3363176 10.23 402704 20625424 8326384 24.54 7525268 16739716 1260304 04:08:01 9837012 31424712 823984 2.51 417860 20401584 2144972 6.32 3205760 18331532 470304 Average: 18893669 30716613 1544505 4.70 246106 11302750 3979641 11.73 3291809 9694741 553358 03:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 veth7b03f2c 202.32 259.87 19.93 915.65 0.00 0.00 0.00 0.08 04:00:01 ens3 1083.66 1007.30 8858.30 121.14 0.00 0.00 0.00 0.00 04:00:01 docker0 834.94 817.05 61.42 3849.73 0.00 0.00 0.00 0.00 04:00:01 lo 4.74 4.74 0.47 0.47 0.00 0.00 0.00 0.00 04:01:01 ens3 144.98 69.25 1205.46 15.66 0.00 0.00 0.00 0.00 04:01:01 docker0 52.67 118.89 4.80 1172.38 0.00 0.00 0.00 0.00 04:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:01:01 vethae5fee7 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:02:01 ens3 35.98 26.45 28.00 16.36 0.00 0.00 0.00 0.00 04:02:01 docker0 1.43 1.43 0.11 0.13 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 vethae5fee7 1.43 1.45 0.13 0.13 0.00 0.00 0.00 0.00 04:03:01 ens3 28.83 18.30 24.62 14.44 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 vethb861b72 6.03 8.21 0.58 3.77 0.00 0.00 0.00 0.00 04:04:01 ens3 401.50 242.64 5501.00 181.17 0.00 0.00 0.00 0.00 04:04:01 veth6f3b633 6.16 8.58 0.59 3.80 0.00 0.00 0.00 0.00 04:04:01 veth4ce750e 5.91 7.81 0.57 3.75 0.00 0.00 0.00 0.00 04:04:01 vethb4921ac 6.05 8.55 0.59 3.80 0.00 0.00 0.00 0.00 04:04:01 docker0 103.08 178.01 6.96 1769.56 0.00 0.00 0.00 0.00 04:04:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 04:04:01 veth6169465 6.01 8.33 0.58 3.78 0.00 0.00 0.00 0.00 04:04:01 veth882ba03 0.60 1.45 0.05 0.28 0.00 0.00 0.00 0.00 04:05:01 ens3 878.25 494.63 7985.70 51.24 0.00 0.00 0.00 0.00 04:05:01 docker0 419.43 714.68 36.31 5896.47 0.00 0.00 0.00 0.00 04:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:05:01 veth882ba03 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 vethb055984 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 veth39cafeb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 veth666ed40 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 vetha9b8d1c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 veth97bd3e0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 veth243e371 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 vethd31b72b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 veth7227fae 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 vetha33fd46 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 11.23 6.81 9.31 5.20 0.00 0.00 0.00 0.00 04:06:01 veth5e54c45 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 veth11fc4bd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 veth0b1bea3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 veth882ba03 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 veth24081ad 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 vethb055984 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth39cafeb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth666ed40 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 vetha9b8d1c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth97bd3e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth243e371 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 vethd31b72b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth7227fae 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 vetha33fd46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 4.73 3.73 3.71 2.14 0.00 0.00 0.00 0.00 04:07:01 veth5e54c45 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth11fc4bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth0b1bea3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:07:01 veth882ba03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth24081ad 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 106.56 64.76 2534.96 17.32 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 298.06 213.39 2894.56 47.05 0.00 0.00 0.00 0.00 Average: docker0 155.57 202.19 12.09 1405.23 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 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-22468) 10/11/24 _x86_64_ (8 CPU) 03:58:22 LINUX RESTART (8 CPU) 03:59:02 CPU %user %nice %system %iowait %steal %idle 04:00:01 all 7.53 0.00 3.25 2.83 0.07 86.32 04:00:01 0 6.49 0.00 2.47 0.33 0.09 90.63 04:00:01 1 7.65 0.00 4.38 0.10 0.07 87.79 04:00:01 2 6.70 0.00 3.55 3.62 0.07 86.06 04:00:01 3 7.84 0.00 3.44 0.26 0.09 88.38 04:00:01 4 10.42 0.00 2.84 1.64 0.07 85.03 04:00:01 5 8.63 0.00 2.75 0.05 0.07 88.50 04:00:01 6 5.91 0.00 3.17 3.85 0.05 87.01 04:00:01 7 6.56 0.00 3.40 12.87 0.07 77.10 04:01:01 all 32.19 0.00 5.35 2.83 0.07 59.55 04:01:01 0 31.60 0.00 5.20 1.46 0.07 61.67 04:01:01 1 33.29 0.00 5.08 0.25 0.08 61.30 04:01:01 2 33.73 0.00 5.22 0.27 0.07 60.71 04:01:01 3 35.81 0.00 5.05 0.17 0.07 58.91 04:01:01 4 30.21 0.00 5.47 0.71 0.07 63.56 04:01:01 5 31.53 0.00 4.98 0.05 0.07 63.37 04:01:01 6 30.65 0.00 6.31 19.15 0.08 43.81 04:01:01 7 30.72 0.00 5.51 0.67 0.07 63.03 04:02:01 all 37.70 0.00 5.54 0.75 0.08 55.94 04:02:01 0 38.61 0.00 6.34 0.07 0.07 54.92 04:02:01 1 37.83 0.00 5.83 0.00 0.08 56.26 04:02:01 2 37.16 0.00 5.31 0.02 0.08 57.43 04:02:01 3 40.14 0.00 4.97 0.10 0.08 54.71 04:02:01 4 36.61 0.00 5.72 0.08 0.08 57.50 04:02:01 5 38.74 0.00 5.40 0.00 0.08 55.78 04:02:01 6 35.88 0.00 5.36 5.17 0.07 53.53 04:02:01 7 36.60 0.00 5.37 0.59 0.07 57.38 04:03:01 all 47.82 0.00 6.23 0.86 0.10 45.00 04:03:01 0 48.76 0.00 6.48 0.22 0.10 44.45 04:03:01 1 46.68 0.00 6.27 1.23 0.10 45.72 04:03:01 2 47.90 0.00 5.90 0.45 0.10 45.65 04:03:01 3 48.30 0.00 6.30 1.48 0.08 43.85 04:03:01 4 47.64 0.00 5.98 0.20 0.10 46.08 04:03:01 5 48.32 0.00 6.00 0.05 0.08 45.54 04:03:01 6 47.47 0.00 6.72 2.30 0.10 43.41 04:03:01 7 47.46 0.00 6.19 0.94 0.10 45.31 04:04:01 all 22.54 0.00 8.24 14.82 0.10 54.30 04:04:01 0 21.96 0.00 8.58 12.06 0.09 57.30 04:04:01 1 23.98 0.00 8.64 23.71 0.10 43.56 04:04:01 2 22.24 0.00 7.76 20.09 0.10 49.80 04:04:01 3 23.65 0.00 8.06 13.69 0.09 54.51 04:04:01 4 23.46 0.00 8.70 21.15 0.10 46.59 04:04:01 5 23.13 0.00 8.47 14.15 0.10 54.16 04:04:01 6 21.36 0.00 7.73 4.74 0.10 66.07 04:04:01 7 20.53 0.00 7.94 8.91 0.10 62.52 04:05:01 all 7.55 0.00 4.35 14.85 0.08 73.17 04:05:01 0 8.31 0.00 5.39 13.44 0.08 72.78 04:05:01 1 9.19 0.00 4.43 24.35 0.07 61.96 04:05:01 2 6.42 0.00 2.97 6.82 0.07 83.73 04:05:01 3 7.45 0.00 4.53 13.85 0.08 74.09 04:05:01 4 8.82 0.00 4.39 7.29 0.07 79.42 04:05:01 5 7.05 0.00 5.75 40.34 0.10 46.76 04:05:01 6 6.24 0.00 3.66 8.38 0.07 81.66 04:05:01 7 6.95 0.00 3.70 4.56 0.07 84.72 04:06:01 all 85.87 0.00 11.45 1.17 0.11 1.40 04:06:01 0 84.98 0.00 12.70 0.92 0.12 1.29 04:06:01 1 87.21 0.00 10.79 0.59 0.13 1.29 04:06:01 2 85.93 0.00 10.82 1.42 0.08 1.74 04:06:01 3 86.04 0.00 11.53 1.14 0.13 1.15 04:06:01 4 85.52 0.00 12.15 1.17 0.10 1.05 04:06:01 5 85.23 0.00 12.44 1.10 0.10 1.12 04:06:01 6 85.96 0.00 10.58 1.53 0.10 1.83 04:06:01 7 86.10 0.00 10.55 1.48 0.12 1.76 04:07:01 all 91.18 0.00 8.69 0.00 0.13 0.00 04:07:01 0 90.59 0.00 9.30 0.00 0.12 0.00 04:07:01 1 92.19 0.00 7.68 0.00 0.13 0.00 04:07:01 2 91.89 0.00 7.97 0.00 0.13 0.00 04:07:01 3 91.28 0.00 8.58 0.00 0.13 0.00 04:07:01 4 90.39 0.00 9.49 0.00 0.12 0.00 04:07:01 5 91.08 0.00 8.81 0.00 0.12 0.00 04:07:01 6 91.31 0.00 8.51 0.00 0.18 0.00 04:07:01 7 90.73 0.00 9.15 0.00 0.12 0.00 04:08:01 all 44.26 0.00 6.69 5.75 0.09 43.20 04:08:01 0 44.31 0.00 7.04 5.13 0.10 43.42 04:08:01 1 45.33 0.00 6.55 1.91 0.10 46.12 04:08:01 2 43.01 0.00 5.44 3.31 0.08 48.16 04:08:01 3 44.58 0.00 7.22 6.38 0.08 41.74 04:08:01 4 44.33 0.00 7.11 12.83 0.10 35.63 04:08:01 5 44.38 0.00 6.54 4.93 0.08 44.07 04:08:01 6 44.56 0.00 6.58 4.88 0.10 43.87 04:08:01 7 43.62 0.00 7.05 6.63 0.10 42.61 Average: all 42.02 0.00 6.65 4.85 0.09 46.38 Average: 0 41.91 0.00 7.07 3.72 0.09 47.21 Average: 1 42.75 0.00 6.63 5.77 0.10 44.75 Average: 2 41.86 0.00 6.11 3.97 0.09 47.97 Average: 3 42.96 0.00 6.64 4.10 0.09 46.21 Average: 4 42.08 0.00 6.88 4.98 0.09 45.97 Average: 5 42.18 0.00 6.80 6.70 0.09 44.23 Average: 6 41.22 0.00 6.52 5.55 0.10 46.61 Average: 7 41.22 0.00 6.55 4.03 0.09 48.11