---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-12708 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 9.8G 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 562 3667 1 3716 7075 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:dc:20:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.116/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85914sec preferred_lft 85914sec inet6 fe80::f816:3eff:fedc:20f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:7c:b7:d8 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-12708) 08/22/24 _x86_64_ (2 CPU) 08:11:08 LINUX RESTART (2 CPU) 08:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 151.06 62.51 88.54 0.00 3057.65 7524.17 0.00 08:14:01 126.47 20.62 105.85 0.00 1275.33 15367.47 0.00 08:15:01 11.06 3.50 7.57 0.00 113.85 1320.18 0.00 08:16:01 8.87 1.28 7.58 0.00 68.26 3716.85 0.00 08:17:01 63.09 7.73 55.36 0.00 4631.49 15286.79 0.00 08:18:01 42.06 0.33 41.73 0.00 17.86 14593.43 0.00 08:19:01 38.13 1.38 36.74 0.00 124.11 14330.14 0.00 Average: 62.75 13.79 48.96 0.00 1322.81 10312.09 0.00 08:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 5073504 7275436 507372 6.24 70800 2293484 1196148 13.02 782928 2031204 226044 08:14:01 4263040 6729608 1043612 12.83 79316 2540884 1705384 18.57 1438644 2166624 20244 08:15:01 4137960 6716652 1054060 12.95 81100 2648772 1739484 18.94 1466336 2259412 92444 08:16:01 4095636 6704528 1065136 13.09 82320 2676660 1853888 20.18 1487852 2278156 13092 08:17:01 3252320 6416380 1340556 16.48 101024 3197264 1993476 21.70 2065736 2510304 168060 08:18:01 3034156 6191284 1565604 19.24 101376 3188932 2361988 25.72 2293964 2500740 88924 08:19:01 3820236 7306764 450640 5.54 104448 3503952 1109544 12.08 1304128 2697140 18108 Average: 3953836 6762950 1003854 12.34 88626 2864278 1708559 18.60 1548513 2349083 89559 08:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 08:13:01 ens3 110.49 89.37 1140.39 15.86 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1.47 1.47 0.18 0.18 0.00 0.00 0.00 0.00 08:14:01 ens3 260.13 205.43 3143.04 25.86 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:15:01 ens3 84.30 67.07 1288.53 11.76 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 08:16:01 ens3 33.38 30.08 20.09 6.97 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 1438.88 1438.88 1364.57 1364.57 0.00 0.00 0.00 0.00 08:17:01 ens3 348.38 255.02 3803.26 24.50 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 4377.67 4377.67 4127.58 4127.58 0.00 0.00 0.00 0.00 08:18:01 ens3 68.26 58.44 32.25 17.74 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 952.69 952.69 906.21 906.21 0.00 0.00 0.00 0.00 08:19:01 ens3 121.53 105.50 813.44 49.08 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 970.29 970.29 916.35 916.35 0.00 0.00 0.00 0.00 Average: ens3 146.72 115.91 1463.73 21.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-12708) 08/22/24 _x86_64_ (2 CPU) 08:11:08 LINUX RESTART (2 CPU) 08:12:02 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 38.99 5.61 6.06 4.36 0.10 44.88 08:13:01 0 35.81 4.36 5.09 2.66 0.10 51.97 08:13:01 1 42.17 6.86 7.03 6.06 0.10 37.78 08:14:01 all 84.29 0.00 2.98 1.21 0.13 11.38 08:14:01 0 85.02 0.00 2.74 0.54 0.15 11.55 08:14:01 1 83.56 0.00 3.23 1.88 0.12 11.21 08:15:01 all 90.98 0.00 2.85 0.08 0.10 5.98 08:15:01 0 90.52 0.00 3.39 0.12 0.10 5.87 08:15:01 1 91.44 0.00 2.32 0.05 0.10 6.09 08:16:01 all 92.44 0.00 2.63 0.07 0.10 4.76 08:16:01 0 92.10 0.00 3.07 0.07 0.10 4.66 08:16:01 1 92.78 0.00 2.20 0.07 0.10 4.85 08:17:01 all 85.79 0.00 6.00 0.76 0.10 7.35 08:17:01 0 86.56 0.00 5.75 1.21 0.10 6.38 08:17:01 1 85.03 0.00 6.25 0.30 0.10 8.31 08:18:01 all 79.64 0.00 6.01 0.78 0.10 13.47 08:18:01 0 79.92 0.00 6.03 0.77 0.10 13.17 08:18:01 1 79.36 0.00 5.98 0.79 0.10 13.77 08:19:01 all 50.87 0.00 3.15 2.90 0.09 42.98 08:19:01 0 57.55 0.00 3.20 1.79 0.10 37.35 08:19:01 1 44.20 0.00 3.11 4.01 0.08 48.60 Average: all 74.76 0.79 4.24 1.45 0.10 18.65 Average: 0 75.40 0.62 4.18 1.02 0.11 18.67 Average: 1 74.12 0.97 4.30 1.87 0.10 18.64