---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-48220 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: 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: 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 9.3G 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 536 3708 4 3693 7090 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:2c:04:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.114/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80989sec preferred_lft 80989sec inet6 fe80::f816:3eff:fe2c:441/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:a1:a7:78 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-builder-2c-2g-48220) 09/02/25 _x86_64_ (2 CPU) 10:51:32 LINUX RESTART (2 CPU) 11:00:25 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:10:25 1.57 0.01 1.56 0.01 0.04 19.29 181.04 11:20:01 1.42 0.00 1.41 0.00 0.01 16.17 0.00 11:30:25 1.46 0.00 1.46 0.00 0.00 16.45 0.01 11:40:25 1.54 0.00 1.54 0.00 0.00 17.33 0.01 11:50:01 1.42 0.00 1.42 0.00 0.00 15.87 0.00 12:00:25 1.60 0.00 1.59 0.00 0.00 18.05 0.01 12:10:25 1.62 0.00 1.62 0.00 0.00 17.83 0.00 12:20:01 38.90 1.46 36.58 0.86 102.79 1858.88 779.97 Average: 6.02 0.18 5.74 0.10 12.40 239.28 116.77 11:00:25 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:25 5419980 7420364 389980 4.80 37096 2158716 960392 10.47 375008 2086784 156 11:20:01 5419736 7420840 389508 4.79 37676 2158852 961520 10.48 375596 2087960 124 11:30:25 5419736 7421440 388940 4.78 38272 2158860 960392 10.47 376188 2088368 124 11:40:25 5419484 7421808 388584 4.78 38860 2158872 960460 10.47 376792 2088516 120 11:50:01 5418732 7421600 388788 4.78 39396 2158880 960460 10.47 377320 2088540 312 12:00:25 5418480 7421988 388380 4.78 40024 2158892 960588 10.47 377932 2088876 124 12:10:25 5418480 7422780 387604 4.77 40600 2159076 960588 10.47 378532 2089072 120 12:20:01 4704044 7310232 462296 5.69 79812 2689228 1023500 11.15 498648 2615148 170412 Average: 5329834 7407632 398010 4.90 43967 2225172 968488 10.55 392002 2154158 21436 11:00:25 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:10:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:10:25 ens3 0.38 0.13 0.07 0.05 0.00 0.00 0.00 0.00 11:10:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 ens3 0.30 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:30:25 ens3 0.31 0.09 0.06 0.04 0.00 0.00 0.00 0.00 11:30:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:40:25 ens3 0.50 0.15 0.14 0.08 0.00 0.00 0.00 0.00 11:40:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 0.26 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:25 ens3 0.54 0.61 0.08 0.61 0.00 0.00 0.00 0.00 12:00:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:25 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:25 ens3 0.24 0.07 0.04 0.02 0.00 0.00 0.00 0.00 12:10:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.23 0.23 0.04 0.04 0.00 0.00 0.00 0.00 12:20:01 ens3 35.02 26.07 237.34 6.18 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 4.54 3.30 28.67 0.85 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-builder-2c-2g-48220) 09/02/25 _x86_64_ (2 CPU) 10:51:32 LINUX RESTART (2 CPU) 11:00:25 CPU %user %nice %system %iowait %steal %idle 11:10:25 all 0.39 0.00 0.06 0.02 0.03 99.50 11:10:25 0 0.09 0.00 0.07 0.01 0.04 99.80 11:10:25 1 0.69 0.00 0.04 0.03 0.02 99.21 11:20:01 all 0.30 0.00 0.05 0.06 0.03 99.57 11:20:01 0 0.26 0.00 0.06 0.09 0.03 99.56 11:20:01 1 0.33 0.00 0.04 0.03 0.02 99.58 11:30:25 all 0.39 0.00 0.05 0.04 0.02 99.50 11:30:25 0 0.45 0.00 0.05 0.05 0.02 99.42 11:30:25 1 0.32 0.00 0.04 0.03 0.02 99.58 11:40:25 all 0.36 0.00 0.05 0.03 0.02 99.55 11:40:25 0 0.43 0.00 0.05 0.05 0.02 99.45 11:40:25 1 0.28 0.00 0.04 0.01 0.02 99.65 11:50:01 all 0.35 0.00 0.05 0.04 0.03 99.53 11:50:01 0 0.67 0.00 0.05 0.01 0.03 99.25 11:50:01 1 0.04 0.00 0.05 0.08 0.02 99.81 12:00:25 all 0.67 0.00 0.04 0.03 0.03 99.23 12:00:25 0 1.25 0.00 0.05 0.00 0.03 98.66 12:00:25 1 0.08 0.00 0.04 0.05 0.03 99.81 12:10:25 all 0.38 0.00 0.03 0.02 0.03 99.54 12:10:25 0 0.73 0.00 0.03 0.00 0.02 99.20 12:10:25 1 0.03 0.00 0.03 0.03 0.03 99.88 12:20:01 all 6.02 0.00 0.67 0.94 0.04 92.33 12:20:01 0 6.81 0.00 0.59 0.30 0.03 92.26 12:20:01 1 5.23 0.00 0.75 1.58 0.04 92.40 Average: all 1.08 0.00 0.12 0.14 0.03 98.62 Average: 0 1.31 0.00 0.12 0.06 0.03 98.48 Average: 1 0.85 0.00 0.12 0.22 0.03 98.77