---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-39188 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 9.6G 29G 25% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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 546 3881 1 3518 7091 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:7e:b8:50 brd ff:ff:ff:ff:ff:ff inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe7e:b850/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4b:ea:ec:1f 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-39188) 10/05/24 _x86_64_ (2 CPU) 14:39:30 LINUX RESTART (2 CPU) 14:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:41:01 278.53 141.79 136.74 0.00 11488.09 11984.14 0.00 14:42:01 183.94 46.35 137.59 0.00 2888.90 15728.11 0.00 14:43:01 11.98 3.57 8.42 0.00 121.07 3320.40 0.00 14:44:01 7.80 1.28 6.52 0.00 68.26 3523.15 0.00 14:45:01 55.47 7.32 48.16 0.00 4620.70 12803.07 0.00 14:46:01 35.29 5.03 30.26 0.00 564.71 8539.38 0.00 Average: 95.00 33.92 61.07 0.00 3269.20 9309.29 0.00 14:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:41:01 5335956 7395152 392584 4.82 68896 2158292 1074688 11.70 651916 1910260 168548 14:42:01 4451628 6929620 842476 10.35 84100 2547320 1502888 16.36 1219016 2196088 81860 14:43:01 4064052 6652224 1117760 13.74 85684 2653720 1780852 19.39 1528124 2270456 92244 14:44:01 4039056 6653652 1115468 13.71 86660 2678356 1790328 19.49 1536828 2285016 14552 14:45:01 2911208 6016508 1739132 21.37 100752 3142884 2509136 27.32 2454348 2463108 93720 14:46:01 4014732 7290604 466336 5.73 101940 3306368 1158692 12.61 1252184 2564864 11128 Average: 4136105 6822960 945626 11.62 88005 2747823 1636097 17.81 1440403 2281632 77009 14:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:41:01 ens3 303.81 183.44 1608.22 63.81 0.00 0.00 0.00 0.00 14:41:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 275.29 229.37 3596.54 31.87 0.00 0.00 0.00 0.00 14:42:01 lo 2.40 2.40 0.27 0.27 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 80.78 69.45 1298.63 10.84 0.00 0.00 0.00 0.00 14:43:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 31.66 30.63 23.49 7.55 0.00 0.00 0.00 0.00 14:44:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 294.05 209.97 2917.35 31.03 0.00 0.00 0.00 0.00 14:45:01 lo 317.86 317.86 300.16 300.16 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 207.15 173.50 2020.53 70.82 0.00 0.00 0.00 0.00 14:46:01 lo 839.66 839.66 799.05 799.05 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 198.50 149.30 1911.70 35.91 0.00 0.00 0.00 0.00 Average: lo 194.65 194.65 183.84 183.84 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-39188) 10/05/24 _x86_64_ (2 CPU) 14:39:30 LINUX RESTART (2 CPU) 14:40:01 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 38.09 18.08 15.68 6.42 0.11 21.62 14:41:01 0 26.49 19.52 16.20 5.66 0.12 32.00 14:41:01 1 49.76 16.62 15.15 7.19 0.10 11.18 14:42:01 all 71.90 0.00 3.16 2.87 0.09 21.97 14:42:01 0 65.37 0.00 2.69 1.85 0.08 30.00 14:42:01 1 78.46 0.00 3.64 3.89 0.10 13.90 14:43:01 all 92.38 0.00 2.68 0.10 0.09 4.74 14:43:01 0 92.40 0.00 2.84 0.08 0.10 4.58 14:43:01 1 92.37 0.00 2.53 0.12 0.08 4.90 14:44:01 all 91.90 0.00 2.90 0.04 0.10 5.06 14:44:01 0 91.67 0.00 2.97 0.07 0.10 5.20 14:44:01 1 92.13 0.00 2.83 0.02 0.10 4.92 14:45:01 all 88.25 0.00 5.34 1.21 0.13 5.07 14:45:01 0 87.85 0.00 5.86 1.04 0.12 5.13 14:45:01 1 88.65 0.00 4.80 1.39 0.14 5.02 14:46:01 all 55.73 0.00 3.02 0.75 0.08 40.42 14:46:01 0 57.63 0.00 2.91 0.72 0.08 38.65 14:46:01 1 53.85 0.00 3.12 0.77 0.07 42.19 Average: all 73.12 2.98 5.44 1.89 0.10 16.48 Average: 0 70.31 3.22 5.56 1.57 0.10 19.24 Average: 1 75.93 2.73 5.32 2.22 0.10 13.71