---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-5279 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 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 Indirect target selection: 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 disabled; 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 923 3542 4 3472 6703 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:51:fd:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.241/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75503sec preferred_lft 75503sec inet6 fe80::f816:3eff:fe51:fd96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether a2:5e:55:c1:db:51 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 5.15.0-153-generic (prd-ubuntu2204-docker-2c-2g-5279) 11/04/25 _x86_64_ (2 CPU) 07:09:28 LINUX RESTART (2 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 45.73 5.16 38.92 1.65 804.49 5865.38 4705.17 07:30:03 2.01 0.00 2.00 0.00 0.04 23.11 0.00 07:40:03 12.11 0.00 1.93 10.18 0.15 22.17 103662.46 07:50:03 1.93 0.00 1.91 0.01 0.00 22.51 0.12 08:00:03 1.39 0.00 1.38 0.02 0.00 16.44 0.13 08:10:03 1.62 0.00 1.61 0.01 0.00 19.17 0.09 08:20:03 2.09 0.00 2.09 0.00 0.00 24.33 0.00 08:30:03 1.50 0.00 1.50 0.00 0.00 17.15 0.01 08:40:03 1.66 0.00 1.66 0.00 0.00 19.31 0.00 08:50:03 1.53 0.00 1.53 0.00 0.00 17.40 0.00 09:00:03 1.36 0.00 1.36 0.00 0.00 15.73 0.00 09:10:03 1.71 0.00 1.71 0.00 0.00 19.88 0.00 09:20:01 1.43 0.00 1.43 0.00 0.00 16.56 0.00 09:30:03 1.56 0.00 1.56 0.00 0.00 17.82 0.00 09:40:03 1.49 0.00 1.49 0.00 0.00 17.00 0.00 09:50:01 1.63 0.00 1.63 0.00 0.00 18.89 0.00 10:00:03 1.49 0.00 1.49 0.00 0.00 16.84 0.00 10:10:03 1.54 0.00 1.54 0.00 0.00 17.23 0.00 Average: 4.65 0.29 3.71 0.66 44.69 343.58 6019.38 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2797532 6008684 1746328 21.48 108680 3245864 2225068 24.25 648616 4324652 348 07:30:03 2797532 6009356 1745796 21.48 109320 3245880 2224140 24.24 649264 4323540 236 07:40:03 2797368 6012188 1742940 21.44 110140 3248016 2232396 24.33 652200 4323828 176 07:50:03 2797368 6012928 1742192 21.43 110724 3248156 2232460 24.33 652784 4324088 224 08:00:03 2797120 6013044 1742144 21.43 111068 3248160 2232652 24.33 653128 4324312 216 08:10:03 2797120 6013660 1741568 21.43 111524 3248300 2232652 24.33 653584 4324564 256 08:20:03 2795360 6012652 1742560 21.44 112248 3248312 2232584 24.33 654308 4329712 240 08:30:03 2794860 6012704 1742512 21.44 112644 3248448 2232584 24.33 654708 4329904 204 08:40:03 2794608 6012908 1742308 21.43 113076 3248456 2232584 24.33 655140 4329976 264 08:50:03 2794104 6012912 1742312 21.44 113444 3248588 2232648 24.33 655500 4330184 192 09:00:03 2791836 6010944 1744268 21.46 113732 3248600 2232648 24.33 655788 4330384 256 09:10:03 2790324 6010108 1745116 21.47 114252 3248740 2232712 24.33 656308 4331092 336 09:20:01 2787804 6007976 1747232 21.50 114616 3248748 2234248 24.35 656680 4332560 296 09:30:03 2785284 6006024 1749164 21.52 115020 3248888 2230056 24.30 657084 4329404 220 09:40:03 2783772 6004908 1750284 21.53 115388 3248896 2230104 24.30 657452 4329712 296 09:50:01 2782008 6003628 1751540 21.55 115852 3248904 2232404 24.33 657920 4330636 276 10:00:03 2780500 6002612 1752532 21.56 116192 3249040 2230184 24.30 658256 4329960 292 10:10:03 2779240 6001768 1753392 21.57 116584 3249048 2230184 24.30 658648 4330224 244 Average: 2791319 6009389 1745788 21.48 113028 3248280 2231239 24.31 654854 4328263 254 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 453.84 453.84 431.75 431.75 0.00 0.00 0.00 0.00 07:20:01 ens3 95.05 70.37 934.69 13.78 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:03 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 07:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:03 ens3 1.21 0.19 0.26 0.11 0.00 0.00 0.00 0.00 07:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:03 ens3 0.94 0.18 0.25 0.13 0.00 0.00 0.00 0.00 07:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:03 ens3 1.07 0.15 0.22 0.10 0.00 0.00 0.00 0.00 08:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:03 ens3 0.52 0.15 0.15 0.08 0.00 0.00 0.00 0.00 08:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:03 ens3 0.41 0.13 0.11 0.06 0.00 0.00 0.00 0.00 08:20:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:03 ens3 0.51 0.14 0.14 0.08 0.00 0.00 0.00 0.00 08:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:03 ens3 0.40 0.15 0.14 0.08 0.00 0.00 0.00 0.00 08:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:03 ens3 0.21 0.08 0.04 0.02 0.00 0.00 0.00 0.00 08:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:03 ens3 0.27 0.11 0.07 0.04 0.00 0.00 0.00 0.00 09:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:03 ens3 1.08 0.13 0.19 0.06 0.00 0.00 0.00 0.00 09:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 1.06 1.36 0.18 1.29 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:03 ens3 0.27 0.11 0.07 0.04 0.00 0.00 0.00 0.00 09:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:03 ens3 0.45 0.15 0.16 0.10 0.00 0.00 0.00 0.00 09:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 1.53 0.29 0.42 0.22 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:03 ens3 0.68 0.19 0.22 0.13 0.00 0.00 0.00 0.00 10:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:03 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:03 ens3 0.33 0.11 0.07 0.04 0.00 0.00 0.00 0.00 10:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 25.34 25.34 23.99 23.99 0.00 0.00 0.00 0.00 Average: ens3 5.90 4.11 52.06 0.91 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 5.15.0-153-generic (prd-ubuntu2204-docker-2c-2g-5279) 11/04/25 _x86_64_ (2 CPU) 07:09:28 LINUX RESTART (2 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 27.74 0.00 1.98 0.72 0.08 69.47 07:20:01 0 28.62 0.00 1.99 0.44 0.09 68.86 07:20:01 1 26.86 0.00 1.98 1.01 0.07 70.09 07:30:03 all 0.31 0.00 0.07 0.02 0.05 99.54 07:30:03 0 0.17 0.00 0.08 0.03 0.05 99.68 07:30:03 1 0.45 0.00 0.07 0.01 0.06 99.41 07:40:03 all 0.44 0.00 0.09 0.04 0.06 99.38 07:40:03 0 0.73 0.00 0.11 0.05 0.07 99.05 07:40:03 1 0.15 0.00 0.07 0.02 0.05 99.71 07:50:03 all 0.46 0.00 0.09 0.01 0.06 99.37 07:50:03 0 0.18 0.00 0.08 0.01 0.05 99.67 07:50:03 1 0.75 0.00 0.10 0.02 0.06 99.07 08:00:03 all 0.46 0.00 0.09 0.02 0.05 99.38 08:00:03 0 0.09 0.00 0.08 0.02 0.06 99.76 08:00:03 1 0.82 0.00 0.09 0.01 0.05 99.02 08:10:03 all 0.35 0.00 0.08 0.02 0.05 99.50 08:10:03 0 0.09 0.00 0.09 0.03 0.04 99.75 08:10:03 1 0.62 0.00 0.08 0.01 0.06 99.24 08:20:03 all 0.38 0.00 0.08 0.02 0.06 99.46 08:20:03 0 0.35 0.00 0.10 0.02 0.08 99.47 08:20:03 1 0.41 0.00 0.07 0.01 0.05 99.46 08:30:03 all 0.45 0.00 0.07 0.02 0.05 99.40 08:30:03 0 0.38 0.00 0.08 0.01 0.06 99.47 08:30:03 1 0.51 0.00 0.06 0.04 0.05 99.34 08:40:03 all 0.29 0.00 0.08 0.01 0.06 99.56 08:40:03 0 0.45 0.00 0.08 0.02 0.06 99.40 08:40:03 1 0.12 0.00 0.08 0.01 0.06 99.72 08:50:03 all 0.45 0.00 0.08 0.01 0.05 99.40 08:50:03 0 0.81 0.00 0.07 0.02 0.05 99.06 08:50:03 1 0.09 0.00 0.10 0.01 0.06 99.74 09:00:03 all 0.09 0.00 0.07 0.01 0.06 99.77 09:00:03 0 0.10 0.00 0.08 0.01 0.06 99.75 09:00:03 1 0.07 0.00 0.07 0.01 0.05 99.79 09:00:03 CPU %user %nice %system %iowait %steal %idle 09:10:03 all 0.09 0.00 0.08 0.02 0.06 99.75 09:10:03 0 0.07 0.00 0.07 0.01 0.04 99.81 09:10:03 1 0.12 0.00 0.09 0.04 0.08 99.68 09:20:01 all 0.61 0.00 0.08 0.04 0.06 99.21 09:20:01 0 0.40 0.00 0.09 0.01 0.06 99.45 09:20:01 1 0.83 0.00 0.07 0.08 0.05 98.98 09:30:03 all 0.30 0.00 0.09 0.02 0.06 99.55 09:30:03 0 0.52 0.00 0.09 0.02 0.06 99.32 09:30:03 1 0.07 0.00 0.08 0.01 0.06 99.77 09:40:03 all 0.42 0.00 0.08 0.01 0.06 99.43 09:40:03 0 0.34 0.00 0.07 0.01 0.04 99.54 09:40:03 1 0.49 0.00 0.10 0.02 0.07 99.32 09:50:01 all 0.32 0.00 0.08 0.09 0.06 99.45 09:50:01 0 0.57 0.00 0.09 0.09 0.07 99.19 09:50:01 1 0.08 0.00 0.07 0.09 0.04 99.72 10:00:03 all 0.21 0.00 0.08 0.03 0.05 99.63 10:00:03 0 0.33 0.00 0.09 0.00 0.06 99.51 10:00:03 1 0.09 0.00 0.07 0.05 0.04 99.75 10:10:03 all 0.23 0.00 0.09 0.18 0.04 99.46 10:10:03 0 0.35 0.00 0.10 0.06 0.04 99.45 10:10:03 1 0.10 0.00 0.08 0.30 0.04 99.47 Average: all 1.86 0.00 0.19 0.07 0.06 97.82 Average: 0 1.92 0.00 0.19 0.05 0.06 97.79 Average: 1 1.81 0.00 0.18 0.10 0.06 97.85