---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40269 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 9.8G 29G 26% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 574 3672 1 3699 7064 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:d4:06:7a brd ff:ff:ff:ff:ff:ff inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fed4:67a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:d6:12:99 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-40269) 10/07/24 _x86_64_ (2 CPU) 19:05:22 LINUX RESTART (2 CPU) 19:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:07:01 194.20 79.22 114.98 0.00 2475.32 7055.91 0.00 19:08:01 140.56 35.79 104.77 0.00 2215.90 10584.10 0.00 19:09:01 30.19 14.98 15.21 0.00 924.78 8242.49 0.00 19:10:01 9.30 1.42 7.88 0.00 71.87 3428.27 0.00 19:11:01 50.46 5.82 44.64 0.00 4568.04 9489.75 0.00 19:12:01 39.11 2.02 37.09 0.00 69.46 11346.64 0.00 19:13:01 28.25 0.32 27.93 0.00 20.26 8560.84 0.00 Average: 70.30 19.94 50.36 0.00 1477.98 8386.98 0.00 19:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:07:01 5347504 7374412 414632 5.10 65376 2130652 1076980 11.73 672216 1881552 131668 19:08:01 4404016 6845400 927248 11.40 79692 2515684 1695844 18.46 1254408 2208652 221872 19:09:01 4125416 6627848 1143468 14.05 81244 2573780 1885092 20.52 1548688 2190796 17884 19:10:01 3881440 6484252 1284608 15.79 82740 2670372 1985064 21.61 1701612 2277444 16228 19:11:01 3488000 6478828 1277156 15.70 94144 3040080 2025840 22.06 1905008 2446172 11272 19:12:01 3085412 6284100 1471592 18.09 102640 3228616 2153796 23.45 2204636 2536620 120264 19:13:01 3136028 6405768 1350028 16.59 104032 3294544 1972276 21.47 2092188 2595320 175600 Average: 3923974 6642944 1124105 13.82 87124 2779104 1827842 19.90 1625537 2305222 99255 19:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 147.31 107.97 992.78 33.62 0.00 0.00 0.00 0.00 19:07:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 273.40 223.75 3587.09 33.06 0.00 0.00 0.00 0.00 19:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 41.96 36.81 157.24 7.98 0.00 0.00 0.00 0.00 19:09:01 lo 1.60 1.60 0.20 0.20 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 79.92 59.92 1147.09 10.84 0.00 0.00 0.00 0.00 19:10:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 180.55 71.64 2763.53 9.94 0.00 0.00 0.00 0.00 19:11:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 155.72 114.98 1071.13 15.01 0.00 0.00 0.00 0.00 19:12:01 lo 3196.53 3196.53 3034.80 3034.80 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 103.30 88.35 702.76 21.58 0.00 0.00 0.00 0.00 19:13:01 lo 3736.59 3736.59 3544.88 3544.88 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 140.31 100.49 1488.81 18.86 0.00 0.00 0.00 0.00 Average: lo 991.55 991.55 940.09 940.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-40269) 10/07/24 _x86_64_ (2 CPU) 19:05:22 LINUX RESTART (2 CPU) 19:06:01 CPU %user %nice %system %iowait %steal %idle 19:07:01 all 28.48 15.94 13.27 6.45 0.11 35.75 19:07:01 0 30.81 15.75 13.29 5.34 0.10 34.71 19:07:01 1 26.17 16.13 13.24 7.55 0.12 36.79 19:08:01 all 46.90 0.00 3.20 5.00 0.10 44.79 19:08:01 0 46.90 0.00 3.03 5.13 0.10 44.84 19:08:01 1 46.90 0.00 3.38 4.88 0.10 44.74 19:09:01 all 87.64 0.00 2.66 1.69 0.16 7.85 19:09:01 0 87.67 0.00 2.75 1.51 0.17 7.91 19:09:01 1 87.61 0.00 2.57 1.87 0.15 7.79 19:10:01 all 90.88 0.00 3.41 0.19 0.14 5.37 19:10:01 0 91.21 0.00 3.05 0.13 0.13 5.47 19:10:01 1 90.56 0.00 3.77 0.25 0.15 5.27 19:11:01 all 90.85 0.00 4.34 0.20 0.16 4.45 19:11:01 0 90.31 0.00 4.69 0.15 0.15 4.70 19:11:01 1 91.38 0.00 4.00 0.25 0.17 4.20 19:12:01 all 81.61 0.00 5.91 0.75 0.15 11.58 19:12:01 0 80.33 0.00 6.29 1.27 0.15 11.95 19:12:01 1 82.88 0.00 5.53 0.23 0.15 11.20 19:13:01 all 78.84 0.00 5.58 0.46 0.13 14.98 19:13:01 0 80.54 0.00 5.51 0.59 0.13 13.24 19:13:01 1 77.14 0.00 5.66 0.33 0.13 16.73 Average: all 72.19 2.27 5.48 2.11 0.14 17.82 Average: 0 72.56 2.24 5.51 2.02 0.13 17.54 Average: 1 71.82 2.30 5.45 2.19 0.14 18.10