---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42852 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: 2799.996 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-42852) 04/07/25 _x86_64_ (8 CPU) 20:59:22 LINUX RESTART (8 CPU) 21:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:01:01 442.20 11.49 430.71 0.00 1789.53 84874.70 0.00 21:02:01 51.06 0.10 50.96 0.00 7.73 24750.56 0.00 21:03:01 36.88 0.10 36.78 0.00 2.00 23972.14 0.00 21:04:01 259.89 0.40 259.49 0.00 46.53 210284.15 0.00 21:05:01 1204.00 26.71 1177.29 0.00 3588.14 310308.16 0.00 21:06:01 180.56 0.02 180.54 0.00 0.13 62620.33 0.00 21:07:01 391.40 0.00 391.40 0.00 0.00 110426.39 0.00 Average: 366.40 5.53 360.87 0.00 773.91 118259.17 0.00 21:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:01:01 28356664 31528076 785796 2.39 125028 3256048 1725028 5.08 1157828 2911932 6732 21:02:01 26852724 31266880 1036948 3.15 129912 4399040 2404408 7.09 2112068 3358232 455496 21:03:01 26545040 31226216 1074552 3.27 134836 4625872 2445304 7.21 1825908 3914700 527684 21:04:01 21308120 31212188 1082292 3.29 146792 9721528 3255580 9.59 2064752 8780348 982088 21:05:01 10324184 29170276 3025612 9.20 382844 17618704 9463420 27.89 5395176 15497536 503524 21:06:01 5900124 27712908 4477868 13.62 401180 20424476 10654012 31.40 8238344 16931064 1589500 21:07:01 4296908 29578056 2623312 7.98 416968 23779152 7193064 21.20 7812176 18882364 2251544 Average: 17654823 30242086 2015197 6.13 248223 11974974 5305831 15.64 4086607 10039454 902367 21:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:01:01 lo 5.02 5.02 0.49 0.49 0.00 0.00 0.00 0.00 21:01:01 ens3 1187.36 1015.86 10357.21 121.46 0.00 0.00 0.00 0.00 21:01:01 docker0 797.10 858.01 58.39 4709.68 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 48.01 28.38 47.49 18.99 0.00 0.00 0.00 0.00 21:02:01 docker0 0.17 0.23 0.01 0.03 0.00 0.00 0.00 0.00 21:02:01 veth0dfa545 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 28.00 15.85 22.84 13.58 0.00 0.00 0.00 0.00 21:03:01 docker0 1.07 1.07 0.08 0.09 0.00 0.00 0.00 0.00 21:03:01 veth0dfa545 1.07 1.10 0.09 0.10 0.00 0.00 0.00 0.00 21:04:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 21:04:01 ens3 178.67 128.25 3264.77 167.69 0.00 0.00 0.00 0.00 21:04:01 veth6ba2a47 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 veth594cc88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 veth6aa10a9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 vetheb263a0 0.35 0.47 0.03 0.14 0.00 0.00 0.00 0.00 21:04:01 vethdef62ae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 veth9a8e519 3.22 6.83 0.25 82.92 0.00 0.00 0.00 0.01 21:04:01 vethb9be160 1.87 3.57 0.14 44.58 0.00 0.00 0.00 0.00 21:04:01 vethadaef2b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 5.43 10.45 0.35 127.60 0.00 0.00 0.00 0.00 21:04:01 vethb8c09fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 veth39ab4ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 veth83ad9ca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 vethf60867f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 veth9afa753 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 veth64af9bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 vethf91a604 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 veth545ac44 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 21:05:01 ens3 1098.60 560.81 10068.52 66.02 0.00 0.00 0.00 0.00 21:05:01 vethc442991 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 vethaf5d96e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 veth78e27ef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 veth15733a4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 vetheb263a0 0.07 1.07 0.00 0.05 0.00 0.00 0.00 0.00 21:05:01 veth724660c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 veth1fcd017 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 500.28 928.92 43.61 8634.13 0.00 0.00 0.00 0.00 21:05:01 veth547a469 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 veth839677c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 vetha3d940d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 veth42774f5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 vethbe21bca 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:06:01 veth545ac44 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 ens3 3.23 1.80 2.50 1.34 0.00 0.00 0.00 0.00 21:06:01 vethc442991 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 vethaf5d96e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 veth78e27ef 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 veth15733a4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 vetheb263a0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 veth724660c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 veth1fcd017 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 veth547a469 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 veth839677c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 vetha3d940d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 veth42774f5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 vethbe21bca 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 veth545ac44 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 6.83 3.45 5.66 3.06 0.00 0.00 0.00 0.00 21:07:01 vethc442991 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 veth15733a4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 vetheb263a0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 veth724660c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 veth1fcd017 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 veth547a469 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 veth839677c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 vetha3d940d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 veth42774f5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 vethbe21bca 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth545ac44 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 362.42 248.80 3378.96 55.86 0.00 0.00 0.00 0.00 Average: vethc442991 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth15733a4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetheb263a0 0.07 0.23 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth724660c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1fcd017 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 184.85 255.53 14.53 1917.93 0.00 0.00 0.00 0.00 Average: veth547a469 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth839677c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha3d940d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth42774f5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbe21bca 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-42852) 04/07/25 _x86_64_ (8 CPU) 20:59:22 LINUX RESTART (8 CPU) 21:00:02 CPU %user %nice %system %iowait %steal %idle 21:01:01 all 10.24 0.00 4.24 1.62 0.05 83.84 21:01:01 0 8.74 0.00 4.21 0.87 0.05 86.13 21:01:01 1 14.52 0.00 4.46 1.47 0.05 79.50 21:01:01 2 10.70 0.00 2.88 0.02 0.05 86.35 21:01:01 3 11.20 0.00 3.76 0.62 0.07 84.35 21:01:01 4 9.06 0.00 4.29 0.24 0.05 86.35 21:01:01 5 10.14 0.00 4.54 1.02 0.05 84.25 21:01:01 6 9.43 0.00 4.78 3.87 0.05 81.87 21:01:01 7 8.12 0.00 5.05 4.87 0.05 81.91 21:02:01 all 40.42 0.00 6.13 0.35 0.07 53.03 21:02:01 0 37.87 0.00 5.97 0.02 0.08 56.05 21:02:01 1 40.88 0.00 7.16 0.34 0.07 51.55 21:02:01 2 42.14 0.00 6.19 0.02 0.08 51.57 21:02:01 3 39.91 0.00 6.31 0.02 0.07 53.70 21:02:01 4 41.70 0.00 5.67 0.02 0.08 52.53 21:02:01 5 39.58 0.00 6.04 0.03 0.07 54.28 21:02:01 6 39.86 0.00 5.84 0.18 0.07 54.05 21:02:01 7 41.41 0.00 5.85 2.17 0.07 50.50 21:03:01 all 58.16 0.00 7.02 0.21 0.09 34.52 21:03:01 0 57.04 0.00 7.06 0.20 0.10 35.60 21:03:01 1 58.58 0.00 6.75 0.10 0.10 34.46 21:03:01 2 57.77 0.00 6.64 0.07 0.07 35.46 21:03:01 3 58.07 0.00 6.94 0.02 0.08 34.89 21:03:01 4 58.20 0.00 7.29 0.07 0.08 34.36 21:03:01 5 59.68 0.00 7.05 0.05 0.08 33.14 21:03:01 6 57.45 0.00 6.91 0.03 0.10 35.51 21:03:01 7 58.50 0.00 7.51 1.13 0.08 32.78 21:04:01 all 33.05 0.00 7.90 4.97 0.10 53.98 21:04:01 0 32.62 0.00 8.26 3.33 0.08 55.71 21:04:01 1 31.54 0.00 7.68 4.99 0.08 55.71 21:04:01 2 34.07 0.00 8.07 6.70 0.12 51.04 21:04:01 3 30.43 0.00 7.44 4.84 0.10 57.18 21:04:01 4 32.11 0.00 7.25 5.08 0.10 55.46 21:04:01 5 34.42 0.00 7.73 5.17 0.10 52.58 21:04:01 6 33.89 0.00 8.64 4.01 0.08 53.38 21:04:01 7 35.35 0.00 8.15 5.62 0.10 50.78 21:05:01 all 40.89 0.00 12.17 8.74 0.09 38.11 21:05:01 0 41.78 0.00 14.47 21.95 0.10 21.70 21:05:01 1 40.39 0.00 10.88 12.24 0.08 36.41 21:05:01 2 40.00 0.00 11.96 9.35 0.12 38.57 21:05:01 3 40.47 0.00 12.22 6.61 0.10 40.60 21:05:01 4 42.14 0.00 11.67 3.03 0.08 43.08 21:05:01 5 41.11 0.00 12.39 6.15 0.10 40.25 21:05:01 6 40.40 0.00 11.59 6.49 0.07 41.45 21:05:01 7 40.85 0.00 12.17 4.16 0.08 42.74 21:06:01 all 89.74 0.00 10.16 0.00 0.10 0.00 21:06:01 0 89.36 0.00 10.53 0.00 0.12 0.00 21:06:01 1 89.61 0.00 10.29 0.00 0.10 0.00 21:06:01 2 90.53 0.00 9.38 0.00 0.08 0.00 21:06:01 3 89.87 0.00 10.03 0.00 0.10 0.00 21:06:01 4 90.27 0.00 9.63 0.00 0.10 0.00 21:06:01 5 89.32 0.00 10.58 0.00 0.10 0.00 21:06:01 6 89.37 0.00 10.53 0.00 0.10 0.00 21:06:01 7 89.62 0.00 10.28 0.00 0.10 0.00 21:07:01 all 90.98 0.00 8.90 0.00 0.11 0.00 21:07:01 0 91.37 0.00 8.50 0.00 0.13 0.00 21:07:01 1 90.27 0.00 9.63 0.00 0.10 0.00 21:07:01 2 91.20 0.00 8.68 0.00 0.12 0.00 21:07:01 3 91.02 0.00 8.87 0.00 0.12 0.00 21:07:01 4 91.48 0.00 8.42 0.00 0.10 0.00 21:07:01 5 90.52 0.00 9.37 0.00 0.12 0.00 21:07:01 6 91.07 0.00 8.82 0.00 0.12 0.00 21:07:01 7 90.95 0.00 8.93 0.00 0.12 0.00 Average: all 52.15 0.00 8.09 2.26 0.09 37.41 Average: 0 51.47 0.00 8.44 3.75 0.10 36.25 Average: 1 52.45 0.00 8.13 2.72 0.08 36.61 Average: 2 52.50 0.00 7.69 2.30 0.09 37.42 Average: 3 51.80 0.00 7.95 1.72 0.09 38.43 Average: 4 52.40 0.00 7.76 1.20 0.09 38.54 Average: 5 52.36 0.00 8.26 1.77 0.09 37.52 Average: 6 51.86 0.00 8.17 2.07 0.08 37.82 Average: 7 52.35 0.00 8.29 2.55 0.09 36.72