---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-44012 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: 2800.000 BogoMIPS: 5600.00 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/loop0 44M 44M 0 100% /snap/snapd/15177 /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 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: 7945 568 3102 1 4274 7069 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:6b:06:fb brd ff:ff:ff:ff:ff:ff inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:fe6b:6fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:3f:48:21 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-44012) 10/19/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 285.37 130.01 155.36 0.00 11147.08 11708.05 0.00 18:29:01 162.89 47.99 114.90 0.00 2897.92 15688.47 0.00 18:30:01 11.84 1.23 10.61 0.00 53.71 3047.14 0.00 18:31:01 9.70 0.17 9.53 0.00 8.53 3825.10 0.00 18:32:01 72.65 9.98 62.67 0.00 4724.41 42253.49 0.00 Average: 108.48 37.87 70.61 0.00 3766.08 15303.63 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5294672 7342744 446224 5.48 69460 2146896 1143572 12.45 702332 1903188 155060 18:29:01 4323436 6794420 978484 12.03 82572 2541572 1683424 18.33 1367076 2176692 65840 18:30:01 3967692 6556820 1212240 14.90 86624 2651868 1974520 21.50 1630480 2260060 96536 18:31:01 3798708 6416312 1351792 16.61 87804 2678472 1955212 21.29 1829788 2229200 13824 18:32:01 2900636 6860376 897508 11.03 106444 3960196 1611564 17.55 1852044 3051180 31948 Average: 4057029 6794134 977250 12.01 86581 2795801 1673658 18.22 1476344 2324064 72642 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 ens3 274.05 164.54 1456.51 61.12 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 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 18:29:01 ens3 284.65 230.74 3630.85 32.44 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 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:30:01 ens3 150.26 133.50 1358.32 21.28 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 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:31:01 ens3 55.97 48.66 33.54 11.80 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:32:01 ens3 414.58 273.99 6060.36 26.90 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 lo 1339.74 1339.74 1273.96 1273.96 0.00 0.00 0.00 0.00 Average: ens3 235.90 170.28 2507.84 30.71 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: lo 269.05 269.05 254.89 254.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-44012) 10/19/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 38.55 15.78 13.63 5.85 0.12 26.07 18:28:01 0 39.57 15.08 13.48 7.35 0.12 24.40 18:28:01 1 37.53 16.49 13.78 4.34 0.12 27.74 18:29:01 all 76.89 0.00 3.52 2.46 0.13 17.01 18:29:01 0 79.63 0.00 3.87 2.46 0.13 13.90 18:29:01 1 74.14 0.00 3.16 2.45 0.12 20.13 18:30:01 all 92.84 0.00 2.45 0.18 0.11 4.41 18:30:01 0 92.77 0.00 2.36 0.10 0.12 4.65 18:30:01 1 92.91 0.00 2.55 0.27 0.10 4.17 18:31:01 all 92.02 0.00 2.40 0.13 0.10 5.36 18:31:01 0 91.50 0.00 2.59 0.15 0.10 5.66 18:31:01 1 92.53 0.00 2.21 0.10 0.10 5.06 18:32:01 all 64.37 0.00 5.66 4.30 0.10 25.57 18:32:01 0 65.18 0.00 5.90 4.81 0.10 24.01 18:32:01 1 63.55 0.00 5.43 3.79 0.10 27.12 Average: all 72.97 3.15 5.53 2.58 0.11 15.66 Average: 0 73.76 3.01 5.64 2.97 0.11 14.51 Average: 1 72.18 3.29 5.42 2.19 0.11 16.82