---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-977 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 9.3G 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 544 3569 4 3823 7082 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:ee:6b:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 80125sec preferred_lft 80125sec inet6 fe80::f816:3eff:feee:6b64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:fa:5c:ac 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-977) 10/06/25 _x86_64_ (2 CPU) 07:39:49 LINUX RESTART (2 CPU) 07:40:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:50:02 28.80 6.57 10.30 11.93 1590.34 5018.72 139300.87 08:00:02 1.24 0.01 1.22 0.01 0.04 16.88 855.47 08:10:02 1.16 0.00 1.16 0.00 0.00 13.72 0.00 08:20:02 1.31 0.00 1.31 0.00 0.01 15.32 0.00 08:30:02 1.52 0.00 1.52 0.00 0.00 17.23 0.00 08:40:02 1.48 0.00 1.48 0.00 0.00 16.72 0.00 08:50:02 1.48 0.00 1.48 0.00 0.00 16.84 0.00 09:00:01 1.31 0.00 1.31 0.00 0.00 15.07 0.01 09:10:01 1.23 0.00 1.23 0.00 0.00 14.41 0.00 09:20:02 1.18 0.00 1.18 0.00 0.00 13.71 0.01 Average: 4.07 0.66 2.22 1.20 159.36 516.87 14043.82 07:40:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:02 5277308 7412440 395316 4.86 39460 2289816 954956 10.41 397528 2212804 240 08:00:02 5281860 7417484 390272 4.80 39944 2289800 955024 10.41 398012 2210580 160 08:10:02 5281464 7417424 390412 4.80 40296 2289788 955152 10.41 398344 2210704 272 08:20:02 5281216 7417680 390132 4.80 40756 2289820 955264 10.41 398828 2211300 216 08:30:02 5281216 7418272 389544 4.79 41340 2289824 955216 10.41 399412 2211192 220 08:40:02 5280964 7418816 388972 4.79 41924 2290028 955280 10.41 399996 2211464 292 08:50:02 5280964 7419580 388208 4.78 42540 2290164 955280 10.41 400612 2211628 288 09:00:01 5280964 7419996 387812 4.77 42948 2290164 955280 10.41 401012 2211724 228 09:10:01 5280964 7420352 387420 4.77 43284 2290180 955280 10.41 401356 2211816 232 09:20:02 5280964 7420768 387020 4.76 43688 2290184 955280 10.41 401752 2211876 276 Average: 5280788 7418281 389511 4.79 41618 2289977 955201 10.41 399685 2211509 242 07:40:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:02 lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 07:50:02 ens3 49.60 25.75 339.91 3.33 0.00 0.00 0.00 0.00 07:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:00:02 ens3 0.92 0.15 0.16 0.08 0.00 0.00 0.00 0.00 08:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:10:02 ens3 1.18 0.22 0.27 0.15 0.00 0.00 0.00 0.00 08:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:20:02 ens3 1.35 0.40 0.19 0.77 0.00 0.00 0.00 0.00 08:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:30:02 ens3 0.87 0.12 0.14 0.06 0.00 0.00 0.00 0.00 08:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:40:02 ens3 0.85 0.13 0.13 0.06 0.00 0.00 0.00 0.00 08:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:02 ens3 0.65 0.07 0.06 0.02 0.00 0.00 0.00 0.00 08:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 ens3 0.69 0.10 0.09 0.04 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.74 0.13 0.12 0.06 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:20:02 ens3 0.90 0.14 0.16 0.08 0.00 0.00 0.00 0.00 09:20:02 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 5.78 2.73 34.19 0.47 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-977) 10/06/25 _x86_64_ (2 CPU) 07:39:49 LINUX RESTART (2 CPU) 07:40:00 CPU %user %nice %system %iowait %steal %idle 07:50:02 all 2.08 0.00 0.92 4.70 0.04 92.26 07:50:02 0 2.36 0.00 1.00 5.47 0.04 91.13 07:50:02 1 1.80 0.00 0.85 3.92 0.04 93.40 08:00:02 all 0.25 0.00 0.06 0.06 0.03 99.59 08:00:02 0 0.12 0.00 0.06 0.09 0.02 99.70 08:00:02 1 0.39 0.00 0.06 0.03 0.03 99.49 08:10:02 all 0.46 0.00 0.06 0.02 0.03 99.42 08:10:02 0 0.82 0.00 0.05 0.04 0.02 99.07 08:10:02 1 0.11 0.00 0.07 0.01 0.03 99.78 08:20:02 all 0.23 0.00 0.05 0.07 0.02 99.63 08:20:02 0 0.03 0.00 0.03 0.12 0.01 99.81 08:20:02 1 0.43 0.00 0.06 0.03 0.03 99.45 08:30:02 all 0.27 0.00 0.06 0.12 0.03 99.53 08:30:02 0 0.07 0.00 0.07 0.20 0.03 99.64 08:30:02 1 0.47 0.00 0.05 0.04 0.03 99.41 08:40:02 all 0.30 0.00 0.06 1.16 0.06 98.42 08:40:02 0 0.36 0.00 0.07 1.79 0.07 97.70 08:40:02 1 0.23 0.00 0.05 0.52 0.05 99.14 08:50:02 all 0.14 0.00 0.08 0.19 0.02 99.57 08:50:02 0 0.11 0.00 0.09 0.28 0.02 99.51 08:50:02 1 0.18 0.00 0.07 0.10 0.02 99.64 09:00:01 all 0.33 0.00 0.07 0.02 0.02 99.56 09:00:01 0 0.26 0.00 0.07 0.03 0.02 99.63 09:00:01 1 0.40 0.00 0.06 0.02 0.01 99.50 09:10:01 all 0.40 0.00 0.07 0.01 0.02 99.50 09:10:01 0 0.55 0.00 0.07 0.01 0.02 99.36 09:10:01 1 0.25 0.00 0.07 0.02 0.02 99.65 09:20:02 all 0.20 0.00 0.07 0.04 0.14 99.56 09:20:02 0 0.05 0.00 0.04 0.07 0.12 99.71 09:20:02 1 0.34 0.00 0.09 0.00 0.15 99.41 Average: all 0.47 0.00 0.15 0.64 0.04 98.70 Average: 0 0.47 0.00 0.15 0.81 0.04 98.52 Average: 1 0.46 0.00 0.14 0.47 0.04 98.89