---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-924 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 9.5G 30G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 530 4263 1 3152 7107 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:af:22:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:feaf:22b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:ab:72:a0 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-924) 10/24/24 _x86_64_ (2 CPU) 21:39:59 LINUX RESTART (2 CPU) 21:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:41:02 304.08 196.68 107.40 0.00 14045.39 58900.18 0.00 21:42:01 120.33 41.56 78.77 0.00 1347.07 6956.98 0.00 21:43:01 98.10 1.47 96.63 0.00 117.58 20953.44 0.00 Average: 174.47 80.12 94.35 0.00 5191.15 29058.41 0.00 21:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:41:02 5558692 7341880 463576 5.70 42844 1924556 1163636 12.67 659656 1713696 36068 21:42:01 5147300 7345144 436196 5.36 75816 2282436 1122844 12.22 719056 2018108 274568 21:43:01 4455596 7357204 408448 5.02 111404 2900836 1068852 11.64 803356 2560756 372996 Average: 5053863 7348076 436073 5.36 76688 2369276 1118444 12.18 727356 2097520 227877 21:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:02 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 21:41:02 ens3 298.93 168.31 1270.83 59.56 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 21:42:01 ens3 91.24 71.20 923.39 9.64 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 21:43:01 ens3 156.07 113.51 2131.06 20.34 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 2.54 2.54 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 182.58 117.93 1444.63 29.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-924) 10/24/24 _x86_64_ (2 CPU) 21:39:59 LINUX RESTART (2 CPU) 21:40:01 CPU %user %nice %system %iowait %steal %idle 21:41:02 all 18.86 26.82 18.85 20.47 0.11 14.89 21:41:02 0 18.89 26.51 19.00 21.11 0.12 14.38 21:41:02 1 18.83 27.13 18.71 19.82 0.10 15.40 21:42:01 all 39.96 7.53 7.09 5.26 0.09 40.06 21:42:01 0 51.58 8.62 8.04 3.83 0.09 27.83 21:42:01 1 28.44 6.44 6.15 6.67 0.10 52.20 21:43:01 all 40.80 0.00 4.78 8.79 0.12 45.51 21:43:01 0 42.80 0.00 5.23 5.18 0.13 46.65 21:43:01 1 38.78 0.00 4.33 12.42 0.10 44.37 Average: all 33.20 11.45 10.25 11.52 0.11 33.48 Average: 0 37.73 11.71 10.76 10.05 0.11 29.64 Average: 1 28.67 11.20 9.74 12.98 0.10 37.31