---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5066 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 12G 28G 29% / 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/loop0 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 585 2228 1 5131 7052 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:f8:47:81 brd ff:ff:ff:ff:ff:ff inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fef8:4781/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:91:e8:9d 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5066) 07/27/24 _x86_64_ (2 CPU) 20:43:32 LINUX RESTART (2 CPU) 20:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 283.18 135.73 147.44 0.00 11307.76 12607.25 0.00 20:46:01 161.15 45.07 116.08 0.00 2848.67 13610.28 0.00 20:47:01 25.61 3.73 21.88 0.00 128.89 8124.23 0.00 20:48:01 43.52 3.63 39.88 0.00 109.87 37430.53 0.00 20:49:01 66.62 5.65 60.97 0.00 4559.51 28589.10 0.00 20:50:01 25.82 5.27 20.55 0.00 597.20 11039.60 0.00 Average: 100.48 32.90 67.58 0.00 3236.54 18582.80 0.00 20:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5292284 7353468 434556 5.34 68804 2160496 1124944 12.25 704084 1901360 151136 20:46:01 4284580 6761760 1010272 12.42 83012 2547036 1637392 17.83 1396400 2185116 131524 20:47:01 3350404 6279624 1485448 18.26 91720 2977836 2043884 22.25 2048824 2447604 335760 20:48:01 2622656 6273588 1491188 18.33 98940 3669512 2062904 22.46 2367564 2833304 100660 20:49:01 1483640 6161224 1594900 19.60 113140 4648496 2333848 25.41 2885092 3410044 160436 20:50:01 917456 5846888 1909684 23.47 114456 4888672 2548800 27.75 3253560 3598792 70920 Average: 2991837 6446092 1321008 16.24 95012 3482008 1958629 21.32 2109254 2729370 158406 20:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 345.80 198.54 1788.16 65.88 0.00 0.00 0.00 0.00 20:45:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 293.27 237.85 3477.73 35.73 0.00 0.00 0.00 0.00 20:46:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 242.30 208.18 1973.76 32.93 0.00 0.00 0.00 0.00 20:47:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 61.88 54.40 369.00 9.87 0.00 0.00 0.00 0.00 20:48:01 lo 2202.52 2202.52 2096.42 2096.42 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 363.82 232.91 3606.40 46.15 0.00 0.00 0.00 0.00 20:49:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 347.52 260.28 3263.76 50.92 0.00 0.00 0.00 0.00 20:50:01 lo 1.20 1.20 0.12 0.12 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 Average: ens3 275.57 198.70 2414.85 40.18 0.00 0.00 0.00 0.00 Average: lo 369.23 369.23 350.45 350.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5066) 07/27/24 _x86_64_ (2 CPU) 20:43:32 LINUX RESTART (2 CPU) 20:44:02 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 41.26 16.93 13.95 5.24 0.11 22.51 20:45:01 0 37.98 16.40 13.95 3.60 0.10 27.96 20:45:01 1 44.54 17.47 13.95 6.87 0.12 17.06 20:46:01 all 72.32 0.00 3.39 3.08 0.12 21.09 20:46:01 0 65.84 0.00 2.55 3.52 0.12 27.98 20:46:01 1 78.83 0.00 4.23 2.64 0.12 14.17 20:47:01 all 88.31 0.00 2.92 0.10 0.12 8.54 20:47:01 0 87.83 0.00 2.52 0.02 0.12 9.52 20:47:01 1 88.80 0.00 3.33 0.18 0.12 7.57 20:48:01 all 77.41 0.00 4.45 0.53 0.10 17.51 20:48:01 0 67.78 0.00 4.33 0.58 0.10 27.21 20:48:01 1 87.04 0.00 4.58 0.47 0.10 7.82 20:49:01 all 84.44 0.00 4.68 1.30 0.10 9.48 20:49:01 0 80.26 0.00 5.64 1.50 0.10 12.51 20:49:01 1 88.64 0.00 3.72 1.11 0.10 6.43 20:50:01 all 73.29 0.00 3.15 0.10 0.09 23.36 20:50:01 0 73.29 0.00 2.85 0.12 0.08 23.66 20:50:01 1 73.30 0.00 3.46 0.08 0.10 23.06 Average: all 72.96 2.77 5.39 1.71 0.11 17.06 Average: 0 68.95 2.68 5.27 1.55 0.10 21.45 Average: 1 76.97 2.86 5.51 1.87 0.11 12.67