---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1741 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1741) 09/03/26 _x86_64_ (8 CPU) 08:38:56 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:02 357.11 72.65 284.45 0.00 12307.02 171996.93 0.00 08:41:01 180.21 10.74 169.46 0.00 1739.50 47378.14 0.00 08:42:01 44.53 0.08 44.44 0.00 0.67 41021.18 0.00 08:43:01 58.23 0.28 57.95 0.00 3.20 22283.64 0.00 08:44:01 311.75 0.20 311.55 0.00 16.66 254225.23 0.00 08:45:01 1053.28 20.09 1033.19 0.00 175.54 358749.62 0.00 08:46:01 135.12 0.15 134.97 0.00 1.20 70076.43 0.00 08:47:01 336.18 0.38 335.79 0.00 19.72 95844.64 0.00 08:48:01 861.39 55.06 806.33 0.00 3918.15 177752.24 0.00 Average: 371.21 17.75 353.46 0.00 2020.45 137867.77 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:02 29085612 31545204 773768 2.35 75560 2682012 1890468 5.57 966696 2466740 556 08:41:01 26685040 31212408 1068288 3.25 124144 4554544 2320580 6.84 1918824 3732080 579444 08:42:01 26079232 31400888 876324 2.67 129236 5297924 1961052 5.78 2126828 4081488 132916 08:43:01 25494608 31360772 913516 2.78 138344 5787572 1993356 5.88 1977284 4767136 606764 08:44:01 18367772 31332068 931816 2.83 153760 12699456 2554816 7.53 2265552 11411788 1811992 08:45:01 5945216 28744640 3439760 10.46 397536 21462668 10597408 31.24 6174864 18988044 833976 08:46:01 2762584 28141856 4039212 12.29 413724 23900600 11227476 33.10 7973016 20233772 1310984 08:47:01 530712 28403356 3783728 11.51 426268 26293608 9199128 27.12 8782348 21592008 1427800 08:48:01 6160204 31394004 856148 2.60 425916 23892164 2310772 6.81 3473536 21591864 1160 Average: 15678998 30392800 1853618 5.64 253832 14063394 4895006 14.43 3962105 12096102 745066 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:02 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:40:02 vetheb51b31 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 ens3 612.23 527.53 7565.56 98.53 0.00 0.00 0.00 0.00 08:40:02 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth8136ddf 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:41:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 08:41:01 ens3 903.29 790.73 8195.68 121.62 0.00 0.00 0.00 0.00 08:41:01 docker0 636.40 696.00 48.34 4735.12 0.00 0.00 0.00 0.00 08:42:01 veth8136ddf 1.50 1.53 0.13 0.24 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 ens3 20.18 15.65 13.83 8.09 0.00 0.00 0.00 0.00 08:42:01 docker0 1.50 1.50 0.11 0.24 0.00 0.00 0.00 0.00 08:43:01 veth8136ddf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 22.13 14.55 17.26 10.16 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth29d779d 6.33 11.80 0.48 85.85 0.00 0.00 0.00 0.01 08:44:01 veth8348fd3 3.78 9.88 0.30 69.84 0.00 0.00 0.00 0.01 08:44:01 veth1e79034 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 08:44:01 vethd6ec234 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethc608dfd 9.05 5.03 42.99 0.37 0.00 0.00 0.00 0.00 08:44:01 vethdec1ad8 4.53 6.60 0.33 42.81 0.00 0.00 0.00 0.00 08:44:01 veth7c7f51f 1.87 5.93 0.16 43.43 0.00 0.00 0.00 0.00 08:44:01 veth1e20aac 1.77 4.88 0.15 42.72 0.00 0.00 0.00 0.00 08:44:01 veth0bb234a 0.38 1.20 0.03 0.17 0.00 0.00 0.00 0.00 08:44:01 vethe4aa38b 3.33 10.60 0.26 122.72 0.00 0.00 0.00 0.01 08:44:01 veth7928d4d 5.93 1.87 43.43 0.16 0.00 0.00 0.00 0.00 08:44:01 vetheb6bdc8 5.03 9.05 0.37 42.99 0.00 0.00 0.00 0.00 08:44:01 veth5f769bb 2.08 6.12 0.17 43.37 0.00 0.00 0.00 0.00 08:44:01 ens3 301.85 188.95 4067.74 30.04 0.00 0.00 0.00 0.00 08:44:01 vethe26e8af 0.05 0.75 0.00 0.04 0.00 0.00 0.00 0.00 08:44:01 vethf1fdce6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth3dc2939 11.80 6.33 85.85 0.48 0.00 0.00 0.00 0.00 08:44:01 docker0 36.71 77.79 2.34 702.25 0.00 0.00 0.00 0.00 08:44:01 veth9c8334e 6.60 4.53 42.81 0.33 0.00 0.00 0.00 0.00 08:44:01 veth87d8402 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vetha08c906 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth4e52e40 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth10413ec 5.05 13.73 0.38 165.01 0.00 0.00 0.00 0.01 08:45:01 veth650f651 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth25d8ef2 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 veth2f2b66e 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth985b86e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth19908c7 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethaf77457 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 vethdab69ec 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth0bb234a 0.07 2.58 0.00 0.11 0.00 0.00 0.00 0.00 08:45:01 ens3 981.17 611.40 9362.37 74.87 0.00 0.00 0.00 0.00 08:45:01 veth88ea65b 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth2c689a3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth0b2bea1 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 docker0 588.99 944.24 51.75 9335.90 0.00 0.00 0.00 0.00 08:45:01 vethb30a161 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:45:01 veth64c79c1 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth650f651 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth25d8ef2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 veth2f2b66e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth985b86e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth19908c7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethaf77457 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethdab69ec 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth0bb234a 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:46:01 ens3 2.40 1.90 1.62 0.95 0.00 0.00 0.00 0.00 08:46:01 veth88ea65b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth2c689a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth0b2bea1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 vethb30a161 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth64c79c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth650f651 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth25d8ef2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth2f2b66e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth985b86e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth19908c7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethaf77457 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethdab69ec 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth0bb234a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 6.61 3.41 4.80 2.61 0.00 0.00 0.00 0.00 08:47:01 veth2c689a3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth0b2bea1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethb30a161 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:48:01 ens3 31.54 18.70 26.92 12.94 0.00 0.00 0.00 0.00 08:48:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 319.05 240.39 3241.22 39.82 0.00 0.00 0.00 0.00 Average: docker0 139.49 190.12 11.33 1635.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1741) 09/03/26 _x86_64_ (8 CPU) 08:38:56 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:02 all 8.34 0.00 2.40 1.95 0.03 87.27 08:40:02 0 9.51 0.00 2.18 2.68 0.03 85.59 08:40:02 1 8.50 0.00 2.05 1.67 0.02 87.76 08:40:02 2 10.13 0.00 2.22 0.17 0.03 87.45 08:40:02 3 8.89 0.00 3.24 0.42 0.03 87.41 08:40:02 4 6.54 0.00 2.12 0.50 0.03 90.81 08:40:02 5 8.65 0.00 2.50 5.35 0.03 83.46 08:40:02 6 5.27 0.00 2.48 2.82 0.03 89.39 08:40:02 7 9.24 0.00 2.41 1.98 0.05 86.32 08:41:01 all 24.33 0.00 5.08 0.95 0.05 69.58 08:41:01 0 23.74 0.00 5.99 2.85 0.03 67.38 08:41:01 1 22.10 0.00 4.63 0.21 0.05 73.00 08:41:01 2 26.15 0.00 4.32 0.15 0.05 69.32 08:41:01 3 23.93 0.00 5.07 0.95 0.03 70.01 08:41:01 4 24.17 0.00 4.86 0.33 0.07 70.58 08:41:01 5 24.17 0.00 5.82 0.98 0.05 68.98 08:41:01 6 24.24 0.00 4.50 0.36 0.09 70.82 08:41:01 7 26.15 0.00 5.48 1.81 0.05 66.51 08:42:01 all 36.65 0.00 6.95 0.35 0.04 56.01 08:42:01 0 36.89 0.00 7.92 0.03 0.05 55.10 08:42:01 1 36.51 0.00 6.64 0.07 0.05 56.73 08:42:01 2 37.76 0.00 6.44 0.07 0.03 55.70 08:42:01 3 36.16 0.00 6.53 0.07 0.05 57.19 08:42:01 4 35.70 0.00 7.39 2.26 0.03 54.62 08:42:01 5 36.98 0.00 5.95 0.03 0.03 57.00 08:42:01 6 38.85 0.00 7.94 0.07 0.05 53.09 08:42:01 7 34.34 0.00 6.76 0.20 0.03 58.67 08:43:01 all 69.76 0.00 8.17 0.20 0.04 21.82 08:43:01 0 70.13 0.00 8.28 0.34 0.03 21.22 08:43:01 1 67.36 0.00 7.30 0.00 0.07 25.27 08:43:01 2 69.22 0.00 9.11 1.04 0.03 20.60 08:43:01 3 70.79 0.00 7.76 0.00 0.05 21.40 08:43:01 4 70.14 0.00 7.89 0.03 0.03 21.90 08:43:01 5 69.55 0.00 8.57 0.02 0.07 21.80 08:43:01 6 71.06 0.00 8.48 0.00 0.02 20.45 08:43:01 7 69.85 0.00 8.00 0.15 0.05 21.95 08:44:01 all 29.78 0.00 8.28 3.51 0.05 58.39 08:44:01 0 29.48 0.00 7.91 3.11 0.05 59.45 08:44:01 1 28.19 0.00 7.18 1.84 0.03 62.75 08:44:01 2 30.72 0.00 8.32 3.33 0.05 57.58 08:44:01 3 32.95 0.00 8.89 2.50 0.03 55.63 08:44:01 4 29.51 0.00 7.82 2.85 0.05 59.77 08:44:01 5 30.71 0.00 9.04 3.10 0.03 57.12 08:44:01 6 27.20 0.00 7.78 2.18 0.05 62.80 08:44:01 7 29.52 0.00 9.27 9.22 0.07 51.93 08:45:01 all 52.86 0.00 12.44 8.78 0.06 25.87 08:45:01 0 53.08 0.00 12.81 7.62 0.05 26.45 08:45:01 1 51.75 0.00 12.79 7.65 0.05 27.76 08:45:01 2 52.69 0.00 11.72 3.50 0.03 32.05 08:45:01 3 53.34 0.00 10.85 6.91 0.03 28.87 08:45:01 4 53.40 0.00 12.25 8.92 0.03 25.40 08:45:01 5 52.08 0.00 12.33 6.31 0.07 29.21 08:45:01 6 53.13 0.00 13.60 22.10 0.14 11.03 08:45:01 7 53.39 0.00 13.18 7.35 0.05 26.03 08:46:01 all 88.19 0.00 11.09 0.67 0.06 0.00 08:46:01 0 87.97 0.00 11.28 0.68 0.07 0.00 08:46:01 1 88.24 0.00 11.01 0.67 0.08 0.00 08:46:01 2 88.22 0.00 11.08 0.67 0.03 0.00 08:46:01 3 88.59 0.00 10.68 0.67 0.07 0.00 08:46:01 4 87.77 0.00 11.51 0.67 0.05 0.00 08:46:01 5 88.57 0.00 10.72 0.67 0.05 0.00 08:46:01 6 87.35 0.00 11.95 0.65 0.05 0.00 08:46:01 7 88.77 0.00 10.48 0.70 0.05 0.00 08:47:01 all 87.47 0.00 12.47 0.00 0.06 0.00 08:47:01 0 87.99 0.00 11.94 0.00 0.07 0.00 08:47:01 1 88.39 0.00 11.55 0.00 0.07 0.00 08:47:01 2 87.19 0.00 12.72 0.00 0.08 0.00 08:47:01 3 87.90 0.00 12.04 0.00 0.07 0.00 08:47:01 4 86.50 0.00 13.45 0.00 0.05 0.00 08:47:01 5 87.52 0.00 12.41 0.00 0.07 0.00 08:47:01 6 86.81 0.00 13.14 0.00 0.05 0.00 08:47:01 7 87.45 0.00 12.50 0.00 0.05 0.00 08:48:01 all 71.91 0.00 9.10 1.67 0.06 17.25 08:48:01 0 71.65 0.00 8.72 0.94 0.05 18.64 08:48:01 1 71.12 0.00 9.39 1.70 0.10 17.69 08:48:01 2 72.39 0.00 8.97 2.62 0.05 15.97 08:48:01 3 71.64 0.00 9.17 2.93 0.07 16.19 08:48:01 4 72.34 0.00 8.43 1.10 0.08 18.04 08:48:01 5 72.57 0.00 9.12 0.63 0.05 17.62 08:48:01 6 71.26 0.00 9.35 1.42 0.03 17.94 08:48:01 7 72.33 0.00 9.66 2.04 0.05 15.92 Average: all 52.29 0.00 8.46 2.01 0.05 37.19 Average: 0 52.41 0.00 8.57 2.02 0.05 36.95 Average: 1 51.46 0.00 8.07 1.53 0.06 38.87 Average: 2 52.86 0.00 8.34 1.29 0.04 37.47 Average: 3 52.85 0.00 8.26 1.61 0.05 37.24 Average: 4 51.95 0.00 8.43 1.85 0.05 37.72 Average: 5 52.45 0.00 8.51 1.90 0.05 37.09 Average: 6 51.86 0.00 8.82 3.28 0.06 35.99 Average: 7 52.50 0.00 8.65 2.60 0.05 36.20