---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42267 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 690 11664 1 3642 14967 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:ec:3c:fc brd ff:ff:ff:ff:ff:ff inet 10.30.171.206/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:feec:3cfc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:91:cd:d5 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42267) 10/14/24 _x86_64_ (4 CPU) 08:15:49 LINUX RESTART (4 CPU) 08:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:17:01 333.91 154.29 179.62 0.00 11610.60 45800.10 0.00 08:18:01 80.27 21.26 59.01 0.00 1099.82 8187.04 0.00 08:19:01 187.87 54.01 133.86 0.00 3204.93 19157.34 0.00 08:20:01 59.79 4.25 55.54 0.00 163.84 15653.26 0.00 08:21:01 42.64 3.00 39.64 0.00 2069.52 14074.85 0.00 08:22:01 54.22 2.92 51.31 0.00 2504.92 12945.58 0.00 08:23:01 12.73 0.10 12.63 0.00 8.00 2858.59 0.00 Average: 110.21 34.26 75.94 0.00 2951.66 16953.82 0.00 08:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 13540504 15430388 559556 3.42 54260 2042856 1293192 7.42 801664 1783380 93128 08:18:01 13250712 15448572 524280 3.20 76612 2310064 1255300 7.20 816904 2023504 220920 08:19:01 11098424 14086332 1874592 11.44 97016 3049764 2460652 14.12 2336640 2609516 453768 08:20:01 11495696 14338296 1622424 9.90 99936 2906092 2162012 12.40 2209652 2348320 19316 08:21:01 10874756 14017812 1936884 11.82 104380 3187664 2509136 14.40 2622020 2530200 588 08:22:01 10667800 13949760 2000588 12.21 112544 3313592 2694604 15.46 2818772 2535684 21152 08:23:01 10123484 13492920 2457152 15.00 113964 3390724 2961680 16.99 3305976 2581976 22984 Average: 11578768 14394869 1567925 9.57 94102 2885822 2190939 12.57 2130233 2344654 118837 08:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 ens3 421.05 279.52 2183.40 71.65 0.00 0.00 0.00 0.00 08:17:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 60.61 49.14 620.25 6.86 0.00 0.00 0.00 0.00 08:18:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 548.38 425.00 7350.95 52.59 0.00 0.00 0.00 0.00 08:19:01 lo 1022.58 1022.58 972.91 972.91 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 43.19 41.06 46.60 9.35 0.00 0.00 0.00 0.00 08:20:01 lo 2151.96 2151.96 2041.92 2041.92 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 126.31 94.78 840.30 17.27 0.00 0.00 0.00 0.00 08:21:01 lo 2072.62 2072.62 1968.64 1968.64 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 155.17 116.50 1414.06 17.14 0.00 0.00 0.00 0.00 08:22:01 lo 3502.13 3502.13 3321.51 3321.51 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 20.51 18.63 7.36 5.08 0.00 0.00 0.00 0.00 08:23:01 lo 17.45 17.45 2.06 2.06 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 196.46 146.38 1780.42 25.70 0.00 0.00 0.00 0.00 Average: lo 1252.71 1252.71 1186.75 1186.75 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42267) 10/14/24 _x86_64_ (4 CPU) 08:15:49 LINUX RESTART (4 CPU) 08:16:01 CPU %user %nice %system %iowait %steal %idle 08:17:01 all 14.81 17.32 14.06 6.54 0.16 47.11 08:17:01 0 10.76 19.04 14.55 5.15 0.17 50.34 08:17:01 1 17.81 15.82 13.04 8.60 0.17 44.56 08:17:01 2 16.88 16.79 13.56 5.59 0.15 47.04 08:17:01 3 13.80 17.62 15.11 6.81 0.15 46.51 08:18:01 all 14.16 1.84 2.50 8.79 0.08 72.64 08:18:01 0 10.81 1.31 2.21 7.07 0.07 78.53 08:18:01 1 7.91 2.04 2.41 3.58 0.08 83.97 08:18:01 2 24.82 2.13 3.24 17.47 0.07 52.28 08:18:01 3 13.12 1.89 2.13 7.04 0.08 75.73 08:19:01 all 62.59 0.00 3.14 2.97 0.13 31.17 08:19:01 0 59.88 0.00 3.04 3.15 0.15 33.78 08:19:01 1 65.89 0.00 2.98 1.63 0.12 29.38 08:19:01 2 64.70 0.00 3.67 4.16 0.15 27.31 08:19:01 3 59.90 0.00 2.86 2.94 0.12 34.19 08:20:01 all 69.74 0.00 2.64 0.89 0.11 26.62 08:20:01 0 72.44 0.00 2.72 0.20 0.10 24.54 08:20:01 1 69.13 0.00 2.18 1.78 0.12 26.80 08:20:01 2 72.26 0.00 2.80 0.87 0.12 23.95 08:20:01 3 65.13 0.00 2.86 0.70 0.12 31.19 08:21:01 all 74.09 0.00 3.15 1.49 0.11 21.15 08:21:01 0 76.67 0.00 2.71 2.36 0.12 18.15 08:21:01 1 66.30 0.00 3.16 2.15 0.12 28.27 08:21:01 2 73.90 0.00 3.79 1.28 0.12 20.91 08:21:01 3 79.48 0.00 2.96 0.17 0.10 17.30 08:22:01 all 69.87 0.00 3.77 0.93 0.11 25.32 08:22:01 0 70.36 0.00 3.73 1.46 0.10 24.35 08:22:01 1 71.86 0.00 4.06 0.96 0.10 23.03 08:22:01 2 70.37 0.00 3.88 1.07 0.12 24.56 08:22:01 3 66.87 0.00 3.42 0.22 0.12 29.37 08:23:01 all 62.57 0.00 1.56 0.29 0.10 35.47 08:23:01 0 64.34 0.00 1.46 0.20 0.10 33.90 08:23:01 1 60.97 0.00 1.62 0.02 0.10 37.29 08:23:01 2 61.78 0.00 1.68 0.92 0.12 35.50 08:23:01 3 63.17 0.00 1.50 0.03 0.10 35.20 Average: all 52.57 2.73 4.39 3.12 0.12 37.07 Average: 0 52.20 2.90 4.34 2.80 0.12 37.65 Average: 1 51.43 2.54 4.20 2.67 0.12 39.05 Average: 2 54.98 2.69 4.65 4.48 0.12 33.08 Average: 3 51.68 2.77 4.39 2.55 0.11 38.50