---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-5217 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): 2 On-line CPU(s) list: 0,1 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): 2 Stepping: 0 BogoMIPS: 5600.00 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: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.1G 30G 24% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 794M 4.0K 794M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7937 940 3378 4 3619 6686 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:33:5f:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.217/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80904sec preferred_lft 80904sec inet6 fe80::f816:3eff:fe33:5fa3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:79:d6:7c 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-2c-2g-5217) 08/30/25 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:20:16 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:30:01 1.45 0.00 1.44 0.01 0.03 20.15 807.07 02:40:16 1.54 0.00 1.54 0.00 0.00 18.78 0.00 02:50:16 1.41 0.00 1.41 0.00 0.00 16.76 0.00 03:00:01 1.86 0.00 1.86 0.00 0.00 21.81 0.00 03:10:16 2.28 0.00 2.28 0.00 0.00 26.93 0.00 03:20:16 1.54 0.00 1.54 0.00 0.00 18.33 0.00 03:30:01 1.34 0.00 1.34 0.00 0.00 16.11 0.00 03:40:16 1.68 0.00 1.68 0.00 0.00 20.11 0.00 Average: 1.64 0.00 1.64 0.00 0.00 19.90 98.35 02:20:16 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 2778756 6146148 1606644 19.77 96572 3404072 2114724 23.04 705912 4285992 256 02:40:16 2778280 6146160 1606664 19.77 97016 3404092 2114852 23.05 706376 4285844 172 02:50:16 2777776 6146032 1606796 19.77 97380 3404100 2114852 23.05 706744 4285920 172 03:00:01 2776552 6145372 1607460 19.78 97924 3404108 2114980 23.05 707284 4286088 264 03:10:16 2776048 6145840 1607016 19.77 98804 3404180 2114980 23.05 708164 4286068 184 03:20:16 2776048 6146548 1606284 19.76 99240 3404448 2114720 23.04 708600 4292696 188 03:30:01 2775040 6145920 1606944 19.77 99600 3404452 2114864 23.05 708968 4293184 252 03:40:16 2771012 6142564 1610268 19.81 100116 3404596 2114784 23.04 709480 4294220 220 Average: 2776189 6145573 1607260 19.77 98332 3404256 2114844 23.05 707691 4288752 214 02:20:16 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:30:01 ens3 0.75 0.13 0.13 0.06 0.00 0.00 0.00 0.00 02:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:40:16 ens3 0.74 0.13 0.11 0.06 0.00 0.00 0.00 0.00 02:40:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:50:16 ens3 0.66 0.10 0.09 0.04 0.00 0.00 0.00 0.00 02:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 ens3 0.72 0.13 0.11 0.06 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:10:16 ens3 0.61 0.07 0.06 0.02 0.00 0.00 0.00 0.00 03:10:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:20:16 ens3 0.61 0.08 0.07 0.02 0.00 0.00 0.00 0.00 03:20:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 ens3 0.80 0.14 0.14 0.07 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:40:16 ens3 0.90 0.36 0.10 0.49 0.00 0.00 0.00 0.00 03:40:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.72 0.14 0.10 0.10 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-2c-2g-5217) 08/30/25 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:20:16 CPU %user %nice %system %iowait %steal %idle 02:30:01 all 0.36 0.00 0.09 0.02 0.06 99.47 02:30:01 0 0.11 0.00 0.07 0.02 0.04 99.76 02:30:01 1 0.62 0.00 0.10 0.02 0.08 99.18 02:40:16 all 0.29 0.00 0.09 0.02 0.06 99.54 02:40:16 0 0.46 0.00 0.09 0.04 0.05 99.36 02:40:16 1 0.12 0.00 0.09 0.00 0.07 99.71 02:50:16 all 0.38 0.00 0.09 0.01 0.06 99.46 02:50:16 0 0.09 0.00 0.08 0.02 0.05 99.76 02:50:16 1 0.68 0.00 0.09 0.01 0.07 99.15 03:00:01 all 0.57 0.00 0.09 0.01 0.05 99.28 03:00:01 0 0.49 0.00 0.10 0.02 0.05 99.35 03:00:01 1 0.65 0.00 0.08 0.01 0.06 99.21 03:10:16 all 0.35 0.00 0.09 0.91 0.06 98.59 03:10:16 0 0.09 0.00 0.06 0.98 0.04 98.83 03:10:16 1 0.62 0.00 0.11 0.84 0.07 98.35 03:20:16 all 0.19 0.00 0.08 0.01 0.06 99.66 03:20:16 0 0.17 0.00 0.07 0.01 0.06 99.70 03:20:16 1 0.21 0.00 0.10 0.02 0.07 99.61 03:30:01 all 0.43 0.00 0.08 0.01 0.06 99.42 03:30:01 0 0.78 0.00 0.09 0.00 0.06 99.07 03:30:01 1 0.08 0.00 0.08 0.03 0.05 99.76 03:40:16 all 0.41 0.00 0.08 0.01 0.06 99.43 03:40:16 0 0.74 0.00 0.09 0.00 0.05 99.11 03:40:16 1 0.08 0.00 0.07 0.03 0.07 99.75 Average: all 0.37 0.00 0.09 0.13 0.06 99.35 Average: 0 0.36 0.00 0.08 0.14 0.05 99.37 Average: 1 0.38 0.00 0.09 0.12 0.07 99.34