---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-1059 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 18G 61G 23% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 685 4718 3 10585 14961 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:eb:37:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.100/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77761sec preferred_lft 77761sec inet6 fe80::f816:3eff:feeb:37e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:8c:33:ae 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-4c-16g-1059) 02/21/25 _x86_64_ (4 CPU) 13:24:38 LINUX RESTART (4 CPU) 13:30:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:40:04 86.89 5.71 73.81 7.36 315.71 36690.82 23537.62 13:50:01 18.13 0.67 16.58 0.88 65.75 1444.14 2258.03 14:00:05 18.37 0.61 16.73 1.03 7.55 1346.66 2711.43 14:10:01 11.72 0.01 11.17 0.55 0.17 483.04 742.67 14:20:01 13.13 0.01 12.62 0.49 0.25 247.77 1498.23 14:30:07 12.44 0.00 11.86 0.58 0.01 209.52 1588.67 14:40:01 4.67 0.00 4.50 0.17 0.01 86.74 754.19 14:50:01 20.27 0.06 4.81 15.40 1.80 93.32 214863.80 15:00:21 5.09 0.00 4.91 0.18 0.01 92.40 276.36 15:10:01 14.71 0.00 13.95 0.75 0.11 1270.08 1640.14 15:20:01 9.31 0.00 8.93 0.38 0.09 214.47 822.73 15:30:05 7.40 0.01 6.97 0.43 0.08 1072.70 302.16 15:40:01 7.89 0.00 7.59 0.30 0.00 221.37 601.13 Average: 17.62 0.54 14.89 2.19 29.85 3312.16 19358.09 13:30:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:04 3284700 13596564 2330780 14.24 221416 9904200 2955188 16.96 2162588 10196920 2076 13:50:01 2908596 11473048 4453556 27.20 227796 8161292 5141100 29.51 2343408 10394384 28 14:00:05 6516652 15354328 573956 3.51 237408 8417332 1290056 7.40 2418940 6712596 2376 14:10:01 3582396 12492376 3434288 20.98 242004 8480000 4287376 24.61 2463440 9591224 984 14:20:01 4380588 13294052 2632912 16.08 243980 8481420 3532008 20.27 2480304 8768064 632 14:30:07 3170936 12087932 3838120 23.44 245864 8483052 4911856 28.19 2482844 9984012 308 14:40:01 2614176 11534532 4391016 26.82 246660 8485592 5135536 29.48 2483824 10531304 324 14:50:01 985268 9914036 6010808 36.71 247692 8492944 6674596 38.31 2489648 12149176 516 15:00:21 775380 9707072 6217724 37.98 248508 8495068 6839504 39.26 2490580 12343752 44 15:10:01 2847556 12047400 3878048 23.69 256556 8746964 4949688 28.41 2589492 10188592 220 15:20:01 2220992 11424488 4500512 27.49 257444 8749608 5168512 29.67 2592376 10800188 308 15:30:05 5857160 15333116 593244 3.62 264716 9002600 1282164 7.36 2654328 7093408 432 15:40:01 1079432 10560044 5364008 32.76 265844 9006032 6007512 34.48 2694308 11818272 748 Average: 3094141 12216845 3709152 22.65 246607 8685085 4475007 25.69 2488160 10043992 692 13:30:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:04 lo 2.42 2.42 3.10 3.10 0.00 0.00 0.00 0.00 13:40:04 ens3 112.18 89.39 1728.93 13.00 0.00 0.00 0.00 0.00 13:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 12.46 12.46 8.82 8.82 0.00 0.00 0.00 0.00 13:50:01 ens3 0.90 0.66 0.22 0.18 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:05 lo 14.54 14.54 8.61 8.61 0.00 0.00 0.00 0.00 14:00:05 ens3 0.99 0.76 0.25 0.20 0.00 0.00 0.00 0.00 14:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 14.74 14.74 6.12 6.12 0.00 0.00 0.00 0.00 14:10:01 ens3 1.13 0.81 0.30 0.23 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 6.88 6.88 3.59 3.59 0.00 0.00 0.00 0.00 14:20:01 ens3 1.07 0.68 0.29 0.22 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:07 lo 15.69 15.69 7.52 7.52 0.00 0.00 0.00 0.00 14:30:07 ens3 0.72 0.54 0.13 0.10 0.00 0.00 0.00 0.00 14:30:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 20.48 20.48 9.70 9.70 0.00 0.00 0.00 0.00 14:40:01 ens3 1.25 0.67 0.38 0.27 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 27.08 27.08 11.26 11.26 0.00 0.00 0.00 0.00 14:50:01 ens3 1.55 1.62 0.33 1.81 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:21 lo 18.17 18.17 9.95 9.95 0.00 0.00 0.00 0.00 15:00:21 ens3 0.90 0.56 0.22 0.16 0.00 0.00 0.00 0.00 15:00:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 14.81 14.81 7.77 7.77 0.00 0.00 0.00 0.00 15:10:01 ens3 0.95 0.87 0.23 0.19 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 22.08 22.08 8.50 8.50 0.00 0.00 0.00 0.00 15:20:01 ens3 0.85 0.65 0.16 0.13 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:05 lo 15.42 15.42 7.43 7.43 0.00 0.00 0.00 0.00 15:30:05 ens3 1.19 0.57 0.38 0.26 0.00 0.00 0.00 0.00 15:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 29.51 29.51 12.42 12.42 0.00 0.00 0.00 0.00 15:40:01 ens3 1.00 0.67 0.19 0.15 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.50 16.50 8.07 8.07 0.00 0.00 0.00 0.00 Average: ens3 9.50 7.50 131.82 1.29 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-4c-16g-1059) 02/21/25 _x86_64_ (4 CPU) 13:24:38 LINUX RESTART (4 CPU) 13:30:11 CPU %user %nice %system %iowait %steal %idle 13:40:04 all 38.17 0.00 2.40 18.53 0.11 40.80 13:40:04 0 39.67 0.00 2.44 15.43 0.11 42.36 13:40:04 1 38.98 0.00 2.46 18.20 0.11 40.24 13:40:04 2 34.63 0.00 2.20 21.05 0.12 42.01 13:40:04 3 39.41 0.00 2.50 19.42 0.10 38.57 13:50:01 all 25.27 0.00 0.95 0.08 0.09 73.60 13:50:01 0 26.00 0.00 0.95 0.07 0.10 72.88 13:50:01 1 25.47 0.00 1.06 0.06 0.09 73.32 13:50:01 2 25.16 0.00 0.98 0.14 0.10 73.62 13:50:01 3 24.47 0.00 0.83 0.04 0.09 74.57 14:00:05 all 25.05 0.00 0.89 0.09 0.09 73.88 14:00:05 0 24.94 0.00 0.86 0.19 0.08 73.93 14:00:05 1 25.18 0.00 0.97 0.07 0.09 73.68 14:00:05 2 25.30 0.00 0.85 0.04 0.09 73.73 14:00:05 3 24.78 0.00 0.86 0.07 0.09 74.20 14:10:01 all 16.70 0.00 0.69 0.04 0.09 82.49 14:10:01 0 16.50 0.00 0.63 0.03 0.08 82.76 14:10:01 1 16.16 0.00 0.66 0.01 0.10 83.07 14:10:01 2 16.64 0.00 0.64 0.01 0.10 82.61 14:10:01 3 17.48 0.00 0.81 0.11 0.08 81.52 14:20:01 all 19.27 0.00 0.80 0.04 0.09 79.81 14:20:01 0 18.58 0.00 0.86 0.04 0.09 80.44 14:20:01 1 19.68 0.00 0.74 0.03 0.09 79.47 14:20:01 2 19.23 0.00 0.79 0.02 0.09 79.87 14:20:01 3 19.58 0.00 0.81 0.07 0.10 79.45 14:30:07 all 19.35 0.00 0.72 0.04 0.08 79.81 14:30:07 0 19.55 0.00 0.76 0.09 0.08 79.52 14:30:07 1 19.80 0.00 0.77 0.02 0.09 79.32 14:30:07 2 18.72 0.00 0.69 0.02 0.09 80.49 14:30:07 3 19.33 0.00 0.67 0.02 0.08 79.90 14:40:01 all 9.34 0.00 0.46 0.02 0.09 90.10 14:40:01 0 9.45 0.00 0.51 0.01 0.08 89.95 14:40:01 1 9.67 0.00 0.46 0.02 0.09 89.76 14:40:01 2 8.75 0.00 0.48 0.02 0.10 90.65 14:40:01 3 9.48 0.00 0.39 0.02 0.08 90.03 14:50:01 all 10.71 0.00 0.55 0.04 0.09 88.62 14:50:01 0 11.03 0.00 0.55 0.01 0.08 88.33 14:50:01 1 10.06 0.00 0.52 0.06 0.08 89.28 14:50:01 2 10.78 0.00 0.51 0.04 0.09 88.57 14:50:01 3 10.96 0.00 0.60 0.04 0.09 88.32 15:00:21 all 9.60 0.00 0.55 0.02 0.09 89.74 15:00:21 0 9.02 0.00 0.57 0.05 0.09 90.27 15:00:21 1 10.30 0.00 0.55 0.01 0.10 89.04 15:00:21 2 9.58 0.00 0.60 0.00 0.10 89.73 15:00:21 3 9.50 0.00 0.49 0.00 0.09 89.92 15:10:01 all 19.51 0.00 0.74 0.08 0.09 79.58 15:10:01 0 19.25 0.00 0.72 0.06 0.08 79.90 15:10:01 1 19.08 0.00 0.75 0.23 0.09 79.85 15:10:01 2 19.50 0.00 0.76 0.02 0.09 79.63 15:10:01 3 20.22 0.00 0.73 0.02 0.09 78.93 15:20:01 all 16.53 0.00 0.72 0.03 0.09 82.62 15:20:01 0 16.80 0.00 0.66 0.02 0.09 82.44 15:20:01 1 16.28 0.00 0.73 0.06 0.10 82.84 15:20:01 2 16.56 0.00 0.78 0.01 0.09 82.55 15:20:01 3 16.49 0.00 0.73 0.05 0.10 82.63 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:30:05 all 8.06 0.00 0.49 0.04 0.09 91.32 15:30:05 0 8.32 0.00 0.49 0.03 0.08 91.08 15:30:05 1 7.30 0.00 0.52 0.07 0.09 92.02 15:30:05 2 7.84 0.00 0.52 0.05 0.09 91.49 15:30:05 3 8.76 0.00 0.44 0.02 0.09 90.70 15:40:01 all 14.98 0.00 0.63 0.03 0.09 84.27 15:40:01 0 15.26 0.00 0.61 0.02 0.09 84.02 15:40:01 1 15.22 0.00 0.64 0.03 0.09 84.03 15:40:01 2 15.15 0.00 0.70 0.05 0.09 84.01 15:40:01 3 14.32 0.00 0.56 0.01 0.09 85.02 Average: all 17.84 0.00 0.81 1.45 0.09 79.81 Average: 0 17.98 0.00 0.81 1.22 0.09 79.90 Average: 1 17.89 0.00 0.83 1.43 0.09 79.75 Average: 2 17.48 0.00 0.80 1.63 0.09 79.98 Average: 3 18.01 0.00 0.80 1.51 0.09 79.60