---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-34578 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/loop0 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 530 3759 1 3656 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:0f:11:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85940sec preferred_lft 85940sec inet6 fe80::f816:3eff:fe0f:11e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:91:6c:4e:29 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-34578) 10/03/24 _x86_64_ (2 CPU) 03:08:36 LINUX RESTART (2 CPU) 03:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:10:01 232.02 125.58 106.44 0.00 9775.78 44602.95 0.00 03:11:01 16.43 7.95 8.48 0.00 629.90 3090.70 0.00 03:12:01 88.09 1.78 86.30 0.00 101.72 22446.39 0.00 03:13:02 13.38 0.00 13.38 0.00 0.00 2091.12 0.00 03:14:01 38.42 4.54 33.88 0.00 4420.40 8219.76 0.00 03:15:01 26.65 9.30 17.35 0.00 997.97 1610.80 0.00 03:16:01 85.49 12.28 73.20 0.00 1124.75 8817.06 0.00 Average: 71.20 22.87 48.33 0.00 2413.83 12919.96 0.00 03:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 5455688 7351652 451068 5.54 40984 2036964 1416416 15.42 718320 1748764 4648 03:11:01 5363128 7290548 510536 6.27 43284 2064984 1465080 15.95 785436 1771840 11760 03:12:01 4615852 7256560 507048 6.23 75860 2695088 1488436 16.20 824832 2391956 59212 03:13:02 4618340 7258528 504996 6.21 75912 2695088 1488436 16.20 822384 2391956 168 03:14:01 4242040 7235444 519632 6.39 83908 3031412 1526524 16.62 1023112 2548700 612 03:15:01 4180644 7308960 446200 5.48 94484 3144460 1146952 12.49 1004040 2621208 72544 03:16:01 3889024 7316016 438644 5.39 113432 3391748 1158256 12.61 1044244 2839472 136632 Average: 4623531 7288244 482589 5.93 75409 2722821 1384300 15.07 888910 2330557 40797 03:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 343.30 216.64 1552.31 68.37 0.00 0.00 0.00 0.00 03:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 12.43 10.71 2.57 2.14 0.00 0.00 0.00 0.00 03:12:01 lo 10.13 10.13 11.97 11.97 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 65.39 49.59 1074.09 15.61 0.00 0.00 0.00 0.00 03:13:02 lo 0.35 0.35 0.02 0.02 0.00 0.00 0.00 0.00 03:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:02 ens3 0.60 0.52 0.04 0.05 0.00 0.00 0.00 0.00 03:14:01 lo 0.76 0.76 0.08 0.08 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 168.01 76.29 2791.49 5.42 0.00 0.00 0.00 0.00 03:15:01 lo 3.55 3.55 6.17 6.17 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 30.66 26.40 224.36 7.60 0.00 0.00 0.00 0.00 03:16:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 56.24 47.73 522.05 9.24 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 2.66 2.66 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 95.91 60.72 874.84 15.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-34578) 10/03/24 _x86_64_ (2 CPU) 03:08:36 LINUX RESTART (2 CPU) 03:09:02 CPU %user %nice %system %iowait %steal %idle 03:10:01 all 13.77 22.09 16.44 7.38 0.10 40.21 03:10:01 0 14.15 21.94 16.27 8.41 0.09 39.15 03:10:01 1 13.40 22.24 16.62 6.35 0.12 41.27 03:11:01 all 2.65 0.00 0.52 0.62 0.05 96.16 03:11:01 0 4.66 0.00 0.55 0.23 0.05 94.50 03:11:01 1 0.64 0.00 0.49 1.01 0.05 97.82 03:12:01 all 29.76 0.00 2.86 6.61 0.08 60.69 03:12:01 0 38.61 0.00 2.63 9.05 0.07 49.64 03:12:01 1 20.93 0.00 3.09 4.18 0.08 71.72 03:13:02 all 1.17 0.00 0.44 0.72 0.08 97.60 03:13:02 0 1.31 0.00 0.54 1.44 0.08 96.63 03:13:02 1 1.03 0.00 0.34 0.00 0.07 98.57 03:14:01 all 7.30 0.00 2.14 3.09 0.09 87.38 03:14:01 0 8.16 0.00 2.48 3.50 0.10 85.76 03:14:01 1 6.44 0.00 1.79 2.68 0.09 89.01 03:15:01 all 14.84 0.00 1.82 1.01 0.08 82.25 03:15:01 0 21.18 0.00 2.22 1.43 0.08 75.09 03:15:01 1 8.56 0.00 1.43 0.60 0.07 89.34 03:16:01 all 35.20 0.00 2.94 4.61 0.08 57.17 03:16:01 0 33.65 0.00 2.71 5.76 0.08 57.80 03:16:01 1 36.75 0.00 3.18 3.46 0.08 56.53 Average: all 15.00 3.09 3.84 3.42 0.08 74.57 Average: 0 17.44 3.07 3.87 4.25 0.08 71.30 Average: 1 12.57 3.11 3.81 2.60 0.08 77.83