---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1055 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1055) 05/07/25 _x86_64_ (8 CPU) 08:29:39 LINUX RESTART (8 CPU) 08:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 331.91 39.15 292.76 0.00 4360.07 147686.70 0.00 08:32:01 157.48 1.78 155.70 0.00 35.85 34388.94 0.00 08:33:01 49.10 0.03 49.07 0.00 0.27 36221.41 0.00 08:34:01 41.18 0.12 41.06 0.00 2.13 33144.61 0.00 08:35:01 837.62 15.74 821.88 0.00 2429.06 267629.32 0.00 08:36:01 636.29 3.08 633.21 0.00 362.15 223627.99 0.00 08:37:01 297.69 0.13 297.56 0.00 1.06 128334.96 0.00 08:38:01 290.57 0.05 290.52 0.00 0.40 81717.43 0.00 Average: 330.22 7.44 322.78 0.00 891.24 119039.13 0.00 08:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28679116 31522924 790764 2.40 76620 3037476 1857296 5.47 1115104 2693680 15564 08:32:01 26173524 30511480 1788448 5.44 129200 4338680 2488340 7.33 2850700 3309132 1071332 08:33:01 26426776 30779436 1518768 4.62 133188 4327684 2568964 7.57 2072736 3813252 526308 08:34:01 26369852 31492884 809896 2.46 136204 5094192 1911220 5.63 1810452 4135416 304552 08:35:01 17849936 30965208 1267808 3.86 307972 12385368 3830572 11.29 2936780 10908896 1835808 08:36:01 9973076 29300520 2881252 8.76 406252 18064384 9958824 29.35 5490160 15725760 1172504 08:37:01 5938652 27904664 4275612 13.00 420280 20575124 9751116 28.74 8067268 17070204 79024 08:38:01 4694656 29622388 2568728 7.81 434508 23452292 6869676 20.25 7429524 18900440 1306216 Average: 18263198 30262438 1987660 6.04 255528 11409400 4904501 14.45 3971590 9569598 788914 08:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 5.22 5.22 0.51 0.51 0.00 0.00 0.00 0.00 08:31:01 ens3 1702.34 1531.57 11732.83 193.65 0.00 0.00 0.00 0.00 08:31:01 docker0 616.27 598.05 42.30 3034.94 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 303.02 207.00 1687.63 31.87 0.00 0.00 0.00 0.00 08:32:01 vethc9785eb 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 docker0 187.05 271.71 16.44 1657.47 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 35.05 24.26 30.88 14.96 0.00 0.00 0.00 0.00 08:33:01 vethc9785eb 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 29.35 21.10 25.17 15.15 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 08:35:01 veth0b4b488 75.26 144.45 7.77 1226.91 0.00 0.00 0.00 0.10 08:35:01 vethdd2e3c6 77.86 140.87 7.96 1225.99 0.00 0.00 0.00 0.10 08:35:01 vethe64f9eb 73.94 131.74 7.70 1227.84 0.00 0.00 0.00 0.10 08:35:01 ens3 1150.22 657.28 13253.45 242.97 0.00 0.00 0.00 0.00 08:35:01 veth87ea48c 73.93 136.70 7.70 1226.30 0.00 0.00 0.00 0.10 08:35:01 veth912a3b6 0.37 1.18 0.03 0.17 0.00 0.00 0.00 0.00 08:35:01 vethfb660cc 39.72 53.68 3.90 335.60 0.00 0.00 0.00 0.03 08:35:01 veth595068b 75.72 152.65 7.81 1232.81 0.00 0.00 0.00 0.10 08:35:01 docker0 475.37 869.73 40.76 7890.24 0.00 0.00 0.00 0.00 08:36:01 vethec3bccc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth34d4759 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd714507 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd22eb0a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc8d71dd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2c77743 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vetha618fc3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 97.93 51.93 904.86 11.58 0.00 0.00 0.00 0.00 08:36:01 vethee2c223 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethe091e80 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethdfc8ea4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 vethd3b54cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth912a3b6 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 42.44 81.16 3.78 891.53 0.00 0.00 0.00 0.00 08:36:01 vethf90c1e3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethec3bccc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth34d4759 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd714507 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd22eb0a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc8d71dd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2c77743 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha618fc3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.38 1.46 2.81 0.88 0.00 0.00 0.00 0.00 08:37:01 vethee2c223 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe091e80 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdfc8ea4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd3b54cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth912a3b6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf90c1e3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethec3bccc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd714507 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd22eb0a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc8d71dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth2c77743 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha618fc3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.68 4.57 7.06 3.82 0.00 0.00 0.00 0.00 08:38:01 vethee2c223 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe091e80 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd3b54cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth912a3b6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf90c1e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethec3bccc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd714507 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd22eb0a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc8d71dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth2c77743 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha618fc3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 413.25 309.71 3436.85 64.06 0.00 0.00 0.00 0.00 Average: vethee2c223 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe091e80 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd3b54cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth912a3b6 0.06 0.16 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 164.30 226.89 12.86 1680.81 0.00 0.00 0.00 0.00 Average: vethf90c1e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1055) 05/07/25 _x86_64_ (8 CPU) 08:29:39 LINUX RESTART (8 CPU) 08:30:02 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.99 0.00 3.89 2.55 0.07 82.49 08:31:01 0 9.83 0.00 3.21 0.32 0.09 86.55 08:31:01 1 8.48 0.00 3.69 0.15 0.07 87.60 08:31:01 2 15.66 0.00 4.46 4.78 0.07 75.03 08:31:01 3 11.94 0.00 4.31 0.31 0.05 83.39 08:31:01 4 10.75 0.00 4.30 5.25 0.07 79.63 08:31:01 5 12.11 0.00 4.12 5.13 0.07 78.57 08:31:01 6 9.69 0.00 4.26 0.36 0.07 85.63 08:31:01 7 9.52 0.00 2.81 4.14 0.07 83.46 08:32:01 all 39.27 0.00 7.83 0.86 0.10 51.94 08:32:01 0 38.56 0.00 6.52 0.02 0.10 54.80 08:32:01 1 37.63 0.00 8.48 0.30 0.10 53.49 08:32:01 2 40.66 0.00 6.78 0.03 0.10 52.43 08:32:01 3 39.07 0.00 8.05 1.46 0.10 51.32 08:32:01 4 40.06 0.00 8.46 4.71 0.10 46.66 08:32:01 5 40.37 0.00 6.59 0.18 0.10 52.75 08:32:01 6 39.58 0.00 8.96 0.02 0.12 51.32 08:32:01 7 38.20 0.00 8.79 0.19 0.10 52.73 08:33:01 all 47.19 0.00 6.42 0.70 0.10 45.58 08:33:01 0 47.42 0.00 6.19 0.00 0.10 46.28 08:33:01 1 48.42 0.00 6.39 0.00 0.12 45.08 08:33:01 2 50.18 0.00 6.02 0.00 0.10 43.70 08:33:01 3 47.13 0.00 6.37 1.12 0.10 45.28 08:33:01 4 46.85 0.00 6.53 2.20 0.12 44.30 08:33:01 5 45.43 0.00 6.20 0.23 0.10 48.04 08:33:01 6 46.03 0.00 6.81 2.02 0.10 45.04 08:33:01 7 46.09 0.00 6.89 0.00 0.10 46.91 08:34:01 all 44.44 0.00 7.23 0.48 0.11 47.74 08:34:01 0 43.93 0.00 7.48 0.20 0.10 48.29 08:34:01 1 43.70 0.00 7.41 0.18 0.12 48.59 08:34:01 2 45.87 0.00 6.98 0.17 0.12 46.86 08:34:01 3 44.62 0.00 7.05 0.69 0.12 47.53 08:34:01 4 43.09 0.00 6.69 0.22 0.10 49.90 08:34:01 5 43.51 0.00 6.95 2.29 0.12 47.13 08:34:01 6 46.33 0.00 7.24 0.10 0.12 46.21 08:34:01 7 44.46 0.00 8.02 0.02 0.12 47.38 08:35:01 all 26.74 0.00 11.01 15.91 0.13 46.22 08:35:01 0 27.97 0.00 10.90 13.56 0.14 47.43 08:35:01 1 24.37 0.00 10.40 8.33 0.12 56.78 08:35:01 2 28.62 0.00 11.09 11.87 0.14 48.29 08:35:01 3 27.73 0.00 10.70 16.47 0.12 44.98 08:35:01 4 28.35 0.00 11.89 25.00 0.12 34.64 08:35:01 5 27.50 0.00 11.74 20.33 0.14 40.30 08:35:01 6 25.13 0.00 10.34 8.19 0.14 56.21 08:35:01 7 24.18 0.00 11.02 23.49 0.14 41.17 08:36:01 all 44.67 0.00 9.51 11.67 0.10 34.06 08:36:01 0 44.51 0.00 10.12 8.51 0.10 36.77 08:36:01 1 44.15 0.00 10.69 15.68 0.10 29.38 08:36:01 2 44.62 0.00 9.53 18.40 0.12 27.33 08:36:01 3 46.07 0.00 9.09 6.88 0.12 37.83 08:36:01 4 45.13 0.00 9.45 12.62 0.10 32.70 08:36:01 5 45.22 0.00 8.37 7.94 0.08 38.39 08:36:01 6 43.77 0.00 9.65 20.69 0.08 25.80 08:36:01 7 43.86 0.00 9.14 2.71 0.08 44.21 08:37:01 all 89.46 0.00 10.40 0.00 0.14 0.00 08:37:01 0 87.49 0.00 12.40 0.00 0.12 0.00 08:37:01 1 90.28 0.00 9.59 0.00 0.13 0.00 08:37:01 2 87.88 0.00 12.00 0.00 0.12 0.00 08:37:01 3 89.55 0.00 10.32 0.00 0.13 0.00 08:37:01 4 90.16 0.00 9.67 0.00 0.17 0.00 08:37:01 5 90.22 0.00 9.65 0.00 0.13 0.00 08:37:01 6 90.08 0.00 9.77 0.00 0.15 0.00 08:37:01 7 90.00 0.00 9.85 0.00 0.15 0.00 08:38:01 all 90.35 0.00 9.50 0.00 0.15 0.00 08:38:01 0 88.40 0.00 11.47 0.00 0.13 0.00 08:38:01 1 90.97 0.00 8.87 0.00 0.15 0.02 08:38:01 2 89.87 0.00 9.98 0.00 0.15 0.00 08:38:01 3 90.60 0.00 9.25 0.00 0.15 0.00 08:38:01 4 90.95 0.00 8.90 0.00 0.15 0.00 08:38:01 5 91.13 0.00 8.70 0.00 0.17 0.00 08:38:01 6 91.22 0.00 8.62 0.00 0.15 0.02 08:38:01 7 89.65 0.00 10.20 0.00 0.15 0.00 Average: all 49.38 0.00 8.23 3.99 0.11 38.27 Average: 0 48.73 0.00 8.55 2.80 0.11 39.81 Average: 1 48.77 0.00 8.19 3.06 0.11 39.86 Average: 2 50.64 0.00 8.37 4.39 0.11 36.50 Average: 3 49.80 0.00 8.15 3.36 0.11 38.58 Average: 4 49.70 0.00 8.25 6.20 0.12 35.73 Average: 5 49.68 0.00 7.80 4.48 0.11 37.94 Average: 6 49.24 0.00 8.22 3.91 0.12 38.52 Average: 7 48.51 0.00 8.35 3.76 0.11 39.27