---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-34926 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 567 3176 1 4201 7070 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:87:7a:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fe87:7ac3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:7b:d4:d4 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-2c-2g-34926) 10/03/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 255.38 137.37 118.02 0.00 11302.40 10172.00 0.00 10:16:01 81.39 13.78 67.61 0.00 1373.50 10657.31 0.00 10:17:02 104.41 34.86 69.55 0.00 1677.05 5470.38 0.00 10:18:01 18.21 4.13 14.08 0.00 157.51 6945.85 0.00 10:19:01 90.53 6.58 83.95 0.00 4603.37 25514.41 0.00 10:20:01 24.83 0.35 24.48 0.00 11.20 4914.25 0.00 10:21:01 12.90 0.25 12.65 0.00 17.20 3860.69 0.00 10:22:01 37.24 0.78 36.46 0.00 48.79 27528.21 0.00 Average: 78.31 24.83 53.48 0.00 2401.12 11873.61 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5349088 7368448 420240 5.16 64668 2123960 1072260 11.67 670552 1881424 144904 10:16:01 5175096 7366924 414032 5.09 71268 2282480 1056872 11.51 678692 2031452 3024 10:17:02 4361016 6843000 927836 11.40 80972 2553884 1617244 17.61 1317872 2186232 72024 10:18:01 3714780 6468932 1295320 15.92 87188 2813368 1940292 21.12 1718300 2417252 244524 10:19:01 2921252 6183716 1571288 19.31 103156 3289056 2210160 24.06 2300148 2600396 147448 10:20:01 2730188 6034620 1720536 21.15 102256 3329408 2319492 25.25 2521172 2569504 169728 10:21:01 2665088 5925208 1830268 22.49 102912 3284764 2505940 27.28 2613512 2541160 105488 10:22:01 3356612 7337204 418212 5.14 108448 3975952 1088252 11.85 1375036 3069684 14192 Average: 3784140 6691006 1074716 13.21 90108 2956609 1726314 18.79 1649410 2412138 112666 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 291.68 193.18 1366.95 62.91 0.00 0.00 0.00 0.00 10:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 61.72 51.31 504.21 13.65 0.00 0.00 0.00 0.00 10:16:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 ens3 267.45 222.21 3277.20 33.18 0.00 0.00 0.00 0.00 10:17:02 lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 10:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 259.88 174.72 2433.16 24.14 0.00 0.00 0.00 0.00 10:18:01 lo 631.62 631.62 596.75 596.75 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 235.93 133.84 3547.95 23.49 0.00 0.00 0.00 0.00 10:19:01 lo 4047.14 4047.14 3824.28 3824.28 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 69.04 53.02 303.54 12.70 0.00 0.00 0.00 0.00 10:20:01 lo 1492.07 1492.07 1411.23 1411.23 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 82.67 69.09 72.06 18.25 0.00 0.00 0.00 0.00 10:21:01 lo 910.58 910.58 867.25 867.25 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 193.85 206.88 830.09 172.56 0.00 0.00 0.00 0.00 10:22:01 lo 390.83 390.83 342.16 342.16 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 182.87 138.21 1545.33 45.12 0.00 0.00 0.00 0.00 Average: lo 932.16 932.16 878.17 878.17 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-2c-2g-34926) 10/03/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 33.63 17.62 14.27 6.84 0.10 27.55 10:15:01 0 33.68 15.40 12.97 8.26 0.10 29.58 10:15:01 1 33.57 19.84 15.57 5.41 0.10 25.51 10:16:01 all 16.26 0.00 1.41 4.10 0.05 78.18 10:16:01 0 19.31 0.00 1.69 4.71 0.05 74.25 10:16:01 1 13.20 0.00 1.12 3.49 0.05 82.13 10:17:02 all 72.07 0.00 3.09 1.45 0.13 23.26 10:17:02 0 73.65 0.00 2.68 1.63 0.14 21.90 10:17:02 1 70.48 0.00 3.50 1.27 0.12 24.63 10:18:01 all 89.89 0.00 3.28 0.29 0.15 6.38 10:18:01 0 91.17 0.00 3.00 0.41 0.15 5.27 10:18:01 1 88.61 0.00 3.56 0.17 0.15 7.50 10:19:01 all 77.00 0.00 6.91 1.57 0.12 14.40 10:19:01 0 76.19 0.00 6.83 1.62 0.12 15.24 10:19:01 1 77.81 0.00 7.00 1.52 0.12 13.55 10:20:01 all 84.13 0.00 3.29 1.52 0.13 10.93 10:20:01 0 82.61 0.00 3.55 0.05 0.13 13.66 10:20:01 1 85.71 0.00 3.02 3.04 0.12 8.11 10:21:01 all 87.46 0.00 3.35 0.29 0.13 8.76 10:21:01 0 87.96 0.00 3.11 0.02 0.13 8.78 10:21:01 1 86.97 0.00 3.59 0.57 0.13 8.74 10:22:01 all 34.38 0.00 2.72 2.98 0.12 59.80 10:22:01 0 26.68 0.00 3.11 3.44 0.10 66.67 10:22:01 1 42.11 0.00 2.33 2.52 0.13 52.91 Average: all 61.71 2.21 4.80 2.39 0.12 28.77 Average: 0 61.28 1.93 4.62 2.52 0.12 29.53 Average: 1 62.15 2.50 4.98 2.25 0.12 28.01