---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-935 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-935) 05/05/25 _x86_64_ (8 CPU) 08:31:20 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 417.47 11.00 406.47 0.00 1750.80 77540.93 0.00 08:34:01 45.58 0.00 45.58 0.00 0.00 24664.02 0.00 08:35:01 48.63 0.18 48.44 0.00 2.67 30068.21 0.00 08:36:01 448.08 0.38 447.69 0.00 45.33 252283.82 0.00 08:37:01 1031.78 20.61 1011.18 0.00 2739.03 269480.99 0.00 08:38:01 237.44 0.02 237.42 0.00 0.13 90230.32 0.00 08:39:01 373.31 0.03 373.28 0.00 4.13 96509.03 0.00 Average: 371.78 4.60 367.18 0.00 648.91 120117.90 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 28322796 31491484 825852 2.51 125220 3250752 2026700 5.97 1196236 2907416 492 08:34:01 26900556 31302912 1006604 3.06 130044 4384692 2131828 6.28 2046704 3379780 443672 08:35:01 26356808 31285972 1019000 3.10 135580 4862704 2327312 6.86 1889808 4032464 582388 08:36:01 20944380 31213936 1075284 3.27 148296 10060440 3708496 10.93 2057312 9117528 560 08:37:01 10089856 28939232 3243344 9.86 402292 17618352 9846332 29.02 5636312 15490816 278028 08:38:01 6172072 27956516 4223592 12.84 421572 20399908 10078104 29.70 7938504 16972152 588816 08:39:01 4439888 29812956 2374476 7.22 435456 23863636 6689152 19.71 7593576 18955160 1698796 Average: 17603765 30286144 1966879 5.98 256923 12062926 5258275 15.50 4051207 10122188 513250 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 veth7e67d37 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 833.75 911.98 60.07 4638.20 0.00 0.00 0.00 0.00 08:33:01 ens3 1188.03 1005.37 9579.76 118.81 0.00 0.00 0.00 0.00 08:33:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 08:34:01 veth0ac0894 0.30 0.48 0.02 0.05 0.00 0.00 0.00 0.00 08:34:01 docker0 0.30 0.35 0.02 0.04 0.00 0.00 0.00 0.00 08:34:01 ens3 40.71 28.13 36.72 18.23 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 08:35:01 veth0ac0894 0.88 0.90 0.08 0.08 0.00 0.00 0.00 0.00 08:35:01 docker0 0.88 0.88 0.07 0.08 0.00 0.00 0.00 0.00 08:35:01 ens3 24.40 15.76 20.30 12.44 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth9660e0d 6.12 3.47 82.91 0.27 0.00 0.00 0.00 0.00 08:36:01 vetha4eb702 5.35 2.63 77.44 0.21 0.00 0.00 0.00 0.00 08:36:01 veth5df69dd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf1d4caf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth096aa7e 3.42 3.85 0.24 11.48 0.00 0.00 0.00 0.00 08:36:01 vethc6df5f8 0.33 0.73 0.03 0.15 0.00 0.00 0.00 0.00 08:36:01 vethcb14342 2.63 5.35 0.21 77.44 0.00 0.00 0.00 0.01 08:36:01 veth6aca440 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth151c93f 1.53 2.98 0.11 38.20 0.00 0.00 0.00 0.00 08:36:01 veth35cd30e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 40.11 74.69 2.52 1041.57 0.00 0.00 0.00 0.00 08:36:01 veth42f8b6f 3.47 6.12 0.27 82.91 0.00 0.00 0.00 0.01 08:36:01 veth756a601 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 245.99 175.17 4130.80 163.40 0.00 0.00 0.00 0.00 08:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:36:01 vethdcdb207 0.35 0.37 0.03 0.22 0.00 0.00 0.00 0.00 08:36:01 veth31160b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2af5969 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethf8388f8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth59b1f32 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1870988 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth49adcd4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc6df5f8 0.07 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9f62532 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vetha6ae769 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 471.56 867.75 41.89 7757.01 0.00 0.00 0.00 0.00 08:37:01 vethe9721fe 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8fbe249 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 1103.03 572.83 10060.61 64.86 0.00 0.00 0.00 0.00 08:37:01 vethc0d5df4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethf262b91 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 08:37:01 vethfc11ee5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth2af5969 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf8388f8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth59b1f32 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1870988 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth49adcd4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc6df5f8 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9f62532 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha6ae769 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe9721fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8fbe249 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 3.27 1.80 2.50 1.33 0.00 0.00 0.00 0.00 08:38:01 vethc0d5df4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf262b91 0.00 0.03 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 vethfc11ee5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf8388f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth59b1f32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1870988 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc6df5f8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9f62532 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha6ae769 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe9721fe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8fbe249 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 5.73 2.90 4.75 2.58 0.00 0.00 0.00 0.00 08:39:01 vethc0d5df4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf262b91 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfc11ee5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf8388f8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth59b1f32 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1870988 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc6df5f8 0.07 0.21 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth9f62532 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha6ae769 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 192.37 265.10 14.94 1919.68 0.00 0.00 0.00 0.00 Average: vethe9721fe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8fbe249 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 373.02 257.41 3405.07 54.52 0.00 0.00 0.00 0.00 Average: vethc0d5df4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf262b91 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: vethfc11ee5 0.00 0.03 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-935) 05/05/25 _x86_64_ (8 CPU) 08:31:20 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.86 0.00 4.88 1.73 0.07 83.46 08:33:01 0 12.90 0.00 6.67 2.97 0.05 77.41 08:33:01 1 10.74 0.00 5.02 5.24 0.08 78.91 08:33:01 2 10.58 0.00 5.37 0.41 0.07 83.57 08:33:01 3 8.40 0.00 4.56 1.40 0.05 85.60 08:33:01 4 8.67 0.00 3.76 0.24 0.05 87.29 08:33:01 5 9.82 0.00 4.51 2.02 0.08 83.56 08:33:01 6 9.61 0.00 4.92 1.48 0.07 83.92 08:33:01 7 8.18 0.00 4.27 0.10 0.07 87.38 08:34:01 all 41.04 0.00 6.20 0.33 0.09 52.34 08:34:01 0 41.47 0.00 6.55 2.36 0.10 49.51 08:34:01 1 43.10 0.00 5.62 0.03 0.10 51.14 08:34:01 2 40.77 0.00 5.74 0.03 0.08 53.37 08:34:01 3 42.10 0.00 6.35 0.03 0.10 51.42 08:34:01 4 41.70 0.00 6.54 0.02 0.10 51.65 08:34:01 5 42.81 0.00 6.74 0.12 0.08 50.25 08:34:01 6 38.82 0.00 5.94 0.02 0.10 55.12 08:34:01 7 37.56 0.00 6.07 0.00 0.08 56.28 08:35:01 all 62.13 0.00 7.96 0.19 0.10 29.62 08:35:01 0 61.30 0.00 8.48 0.12 0.10 30.00 08:35:01 1 63.15 0.00 7.72 0.30 0.10 28.72 08:35:01 2 62.59 0.00 8.40 0.00 0.10 28.91 08:35:01 3 61.36 0.00 8.28 0.88 0.10 29.38 08:35:01 4 62.80 0.00 7.45 0.00 0.10 29.65 08:35:01 5 61.44 0.00 7.76 0.05 0.12 30.64 08:35:01 6 60.89 0.00 8.05 0.15 0.10 30.80 08:35:01 7 63.51 0.00 7.54 0.02 0.10 28.83 08:36:01 all 29.39 0.00 8.46 5.19 0.12 56.85 08:36:01 0 28.92 0.00 8.55 7.79 0.12 54.62 08:36:01 1 30.79 0.00 8.71 2.58 0.12 57.80 08:36:01 2 27.92 0.00 7.84 2.47 0.12 61.66 08:36:01 3 28.77 0.00 8.79 5.77 0.10 56.56 08:36:01 4 29.25 0.00 8.42 3.27 0.12 58.95 08:36:01 5 30.73 0.00 8.34 3.98 0.12 56.83 08:36:01 6 28.24 0.00 8.81 6.40 0.12 56.44 08:36:01 7 30.47 0.00 8.25 9.26 0.12 51.90 08:37:01 all 36.42 0.00 10.65 10.36 0.11 42.46 08:37:01 0 36.46 0.00 9.53 15.18 0.10 38.73 08:37:01 1 37.40 0.00 10.58 9.97 0.12 41.93 08:37:01 2 35.40 0.00 9.30 3.26 0.08 51.95 08:37:01 3 34.67 0.00 9.65 4.37 0.08 51.23 08:37:01 4 36.65 0.00 11.32 16.26 0.10 35.67 08:37:01 5 37.16 0.00 10.94 7.02 0.13 44.74 08:37:01 6 36.97 0.00 10.59 6.20 0.15 46.09 08:37:01 7 36.68 0.00 13.32 20.73 0.12 29.16 08:38:01 all 89.84 0.00 10.04 0.00 0.13 0.00 08:38:01 0 89.82 0.00 10.06 0.00 0.12 0.00 08:38:01 1 89.55 0.00 10.31 0.00 0.13 0.00 08:38:01 2 90.28 0.00 9.58 0.00 0.13 0.00 08:38:01 3 90.29 0.00 9.58 0.00 0.13 0.00 08:38:01 4 89.49 0.00 10.38 0.00 0.13 0.00 08:38:01 5 90.00 0.00 9.88 0.00 0.12 0.00 08:38:01 6 89.57 0.00 10.31 0.00 0.12 0.00 08:38:01 7 89.69 0.00 10.18 0.00 0.13 0.00 08:39:01 all 91.02 0.00 8.86 0.00 0.12 0.00 08:39:01 0 91.22 0.00 8.65 0.00 0.13 0.00 08:39:01 1 90.80 0.00 9.08 0.00 0.12 0.00 08:39:01 2 91.37 0.00 8.50 0.00 0.12 0.02 08:39:01 3 91.17 0.00 8.72 0.00 0.12 0.00 08:39:01 4 90.13 0.00 9.75 0.00 0.12 0.00 08:39:01 5 90.99 0.00 8.90 0.00 0.12 0.00 08:39:01 6 91.50 0.00 8.38 0.00 0.12 0.00 08:39:01 7 90.97 0.00 8.90 0.00 0.13 0.00 Average: all 51.54 0.00 8.15 2.53 0.11 37.67 Average: 0 51.90 0.00 8.36 4.03 0.10 35.61 Average: 1 52.37 0.00 8.15 2.58 0.11 36.79 Average: 2 51.46 0.00 7.83 0.88 0.10 39.74 Average: 3 51.09 0.00 7.99 1.77 0.10 39.05 Average: 4 51.37 0.00 8.23 2.81 0.10 37.48 Average: 5 52.01 0.00 8.16 1.88 0.11 37.85 Average: 6 50.93 0.00 8.15 2.02 0.11 38.79 Average: 7 51.18 0.00 8.36 4.26 0.11 36.09