---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2704 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 547 3050 1 4348 7090 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:59:33:27 brd ff:ff:ff:ff:ff:ff inet 10.30.171.122/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe59:3327/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6c:3c:7b:ea 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-2704) 12/14/24 _x86_64_ (2 CPU) 18:26:23 LINUX RESTART (2 CPU) 18:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 228.35 73.55 154.80 0.00 2437.42 7715.05 0.00 18:29:01 160.39 48.66 111.73 0.00 2928.45 12769.07 0.00 18:30:01 10.96 1.13 9.83 0.00 52.79 5834.63 0.00 18:31:01 9.45 0.08 9.37 0.00 0.93 3869.76 0.00 18:32:01 64.66 7.77 56.89 0.00 4424.73 31156.54 0.00 18:33:01 44.38 6.93 37.44 0.00 860.66 17929.68 0.00 Average: 85.97 22.88 63.09 0.00 1782.34 13227.76 0.00 18:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5275024 7347252 439592 5.40 69816 2170144 1102184 12.00 694152 1927480 159952 18:29:01 4291948 6783092 987984 12.14 83056 2560996 1643116 17.89 1362276 2209900 151864 18:30:01 4167972 6710880 1057900 13.00 86260 2607372 1656460 18.03 1472412 2220524 33128 18:31:01 3904200 6542296 1223668 15.04 88032 2698228 1878828 20.46 1699204 2250888 15712 18:32:01 3197212 7147028 609616 7.49 104296 3953388 1310540 14.27 1540944 3066220 361820 18:33:01 3154092 7288712 466896 5.74 111568 4124848 1134884 12.36 1468056 3176952 18836 Average: 3998408 6969877 797609 9.80 90505 3019163 1454335 15.83 1372841 2475327 123552 18:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 98.61 72.16 980.47 30.95 0.00 0.00 0.00 0.00 18:29:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 259.94 204.85 3621.71 29.64 0.00 0.00 0.00 0.00 18:30:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 85.44 78.57 351.23 16.85 0.00 0.00 0.00 0.00 18:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 106.07 84.60 1038.78 14.89 0.00 0.00 0.00 0.00 18:32:01 lo 1319.06 1319.06 1251.38 1251.38 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 406.52 317.20 5799.61 32.99 0.00 0.00 0.00 0.00 18:33:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 229.30 165.87 2174.01 47.05 0.00 0.00 0.00 0.00 Average: lo 221.57 221.57 209.26 209.26 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 197.92 154.10 2331.39 28.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-2704) 12/14/24 _x86_64_ (2 CPU) 18:26:23 LINUX RESTART (2 CPU) 18:27:02 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 35.25 13.33 10.78 10.71 1.02 28.91 18:28:01 0 32.18 16.27 12.54 10.33 0.12 28.55 18:28:01 1 38.28 10.43 9.05 11.07 1.91 29.25 18:29:01 all 64.23 0.00 3.18 9.34 0.11 23.14 18:29:01 0 67.73 0.00 3.30 16.75 0.12 12.09 18:29:01 1 60.74 0.00 3.05 1.97 0.10 34.14 18:30:01 all 90.89 0.00 2.98 0.05 0.13 5.94 18:30:01 0 90.84 0.00 2.76 0.07 0.12 6.22 18:30:01 1 90.95 0.00 3.20 0.03 0.15 5.67 18:31:01 all 92.99 0.00 2.64 0.12 0.12 4.14 18:31:01 0 92.73 0.00 2.83 0.13 0.12 4.20 18:31:01 1 93.25 0.00 2.46 0.10 0.12 4.08 18:32:01 all 71.97 0.00 5.47 10.44 0.10 12.02 18:32:01 0 74.40 0.00 4.94 10.63 0.10 9.93 18:32:01 1 69.55 0.00 6.00 10.25 0.10 14.10 18:33:01 all 47.49 0.00 3.33 6.01 0.11 43.06 18:33:01 0 48.96 0.00 3.43 9.41 0.12 38.09 18:33:01 1 46.02 0.00 3.23 2.61 0.10 48.04 Average: all 67.22 2.19 4.71 6.10 0.26 19.51 Average: 0 67.93 2.66 4.94 7.88 0.11 16.48 Average: 1 66.51 1.72 4.49 4.33 0.41 22.54