---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-20257 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5599.99 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 nrip_save umip rdpid arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 880 24857 4 6355 30744 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:08:c2:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.136/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 84350sec preferred_lft 84350sec inet6 fe80::f816:3eff:fe08:c265/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:2e:5a:c4 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-20257) 02/17/25 _x86_64_ (8 CPU) 17:13:52 LINUX RESTART (8 CPU) 17:20:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:30:08 27.42 0.14 24.00 3.28 6.03 6948.85 26757.64 17:40:02 37.97 0.00 33.19 4.79 0.23 9494.41 23566.71 Average: 32.67 0.07 28.57 4.03 3.14 8215.37 25170.02 17:20:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:08 25477856 29203032 3103684 9.44 152308 3805072 3065144 9.04 908152 6014880 14648 17:40:02 24735920 29112192 3190072 9.71 190564 4361732 3697132 10.90 1049176 6566100 107348 Average: 25106888 29157612 3146878 9.58 171436 4083402 3381138 9.97 978664 6290490 60998 17:20:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:08 lo 1289.43 1289.43 1225.99 1225.99 0.00 0.00 0.00 0.00 17:30:08 ens3 23.02 20.04 13.30 7.06 0.00 0.00 0.00 0.00 17:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:02 lo 1902.36 1902.36 1809.89 1809.89 0.00 0.00 0.00 0.00 17:40:02 ens3 27.08 22.17 8.85 7.83 0.00 0.00 0.00 0.00 17:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1594.39 1594.39 1516.51 1516.51 0.00 0.00 0.00 0.00 Average: ens3 25.04 21.10 11.09 7.44 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-20257) 02/17/25 _x86_64_ (8 CPU) 17:13:52 LINUX RESTART (8 CPU) 17:20:08 CPU %user %nice %system %iowait %steal %idle 17:30:08 all 36.77 0.00 1.61 0.16 0.08 61.39 17:30:08 0 34.23 0.00 1.38 0.09 0.08 64.22 17:30:08 1 38.58 0.00 1.73 0.21 0.08 59.39 17:30:08 2 36.52 0.00 1.64 0.10 0.07 61.67 17:30:08 3 35.09 0.00 1.75 0.14 0.07 62.95 17:30:08 4 33.21 0.00 1.73 0.19 0.08 64.79 17:30:08 5 38.74 0.00 1.50 0.13 0.07 59.57 17:30:08 6 39.43 0.00 1.61 0.16 0.08 58.71 17:30:08 7 38.37 0.00 1.53 0.21 0.07 59.81 17:40:02 all 39.03 0.00 2.00 0.32 0.08 58.57 17:40:02 0 36.85 0.00 1.89 0.29 0.08 60.89 17:40:02 1 39.61 0.00 2.22 0.38 0.08 57.71 17:40:02 2 43.11 0.00 2.41 0.85 0.09 53.54 17:40:02 3 37.79 0.00 1.91 0.18 0.08 60.03 17:40:02 4 37.42 0.00 1.81 0.09 0.07 60.60 17:40:02 5 39.24 0.00 1.83 0.28 0.08 58.56 17:40:02 6 39.33 0.00 2.05 0.22 0.07 58.32 17:40:02 7 38.90 0.00 1.86 0.23 0.08 58.92 Average: all 37.89 0.00 1.80 0.24 0.08 59.99 Average: 0 35.53 0.00 1.64 0.19 0.08 62.56 Average: 1 39.09 0.00 1.97 0.30 0.08 58.55 Average: 2 39.80 0.00 2.02 0.47 0.08 57.63 Average: 3 36.43 0.00 1.83 0.16 0.08 61.50 Average: 4 35.31 0.00 1.77 0.14 0.07 62.71 Average: 5 38.98 0.00 1.66 0.21 0.08 59.07 Average: 6 39.38 0.00 1.83 0.19 0.08 58.52 Average: 7 38.64 0.00 1.69 0.22 0.08 59.37