---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-864 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.6G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 712 11902 1 3382 14945 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:2f:47:be brd ff:ff:ff:ff:ff:ff inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85974sec preferred_lft 85974sec inet6 fe80::f816:3eff:fe2f:47be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:38:c3:61:e5 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-4c-4g-864) 10/24/24 _x86_64_ (4 CPU) 14:59:41 LINUX RESTART (4 CPU) 15:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:01:02 228.45 144.29 84.15 0.00 11542.34 85693.98 0.00 15:02:01 133.18 63.83 69.35 0.00 3145.51 10532.85 0.00 15:03:01 188.35 20.66 167.69 0.00 1304.45 18811.80 0.00 15:04:01 8.25 0.62 7.63 0.00 35.06 3374.10 0.00 15:05:01 19.86 1.98 17.88 0.00 1203.13 2507.98 0.00 15:06:01 30.06 2.42 27.65 0.00 1391.10 5643.99 0.00 Average: 101.27 38.90 62.37 0.00 3103.48 21123.24 0.00 15:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:01:02 13483288 15377004 612656 3.74 55016 2045396 1338992 7.68 869512 1772676 89640 15:02:01 12663008 15047172 919012 5.61 81456 2486764 1660236 9.53 1255868 2161208 244180 15:03:01 10957612 13760536 2200712 13.43 90548 2868528 3075940 17.65 2771304 2315008 90440 15:04:01 6907132 9724988 6235888 38.07 91148 2881668 6947244 39.86 6824524 2302684 5468 15:05:01 10807540 13831328 2123536 12.96 96736 3073312 3048384 17.49 2741988 2476072 105844 15:06:01 12235600 15345184 605700 3.70 100820 3149688 1364504 7.83 1352476 2432768 2952 Average: 11175697 13847702 2116251 12.92 85954 2750893 2905883 16.67 2635945 2243403 89754 15:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:02 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 15:01:02 ens3 417.53 282.35 2258.68 69.51 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 15:02:01 ens3 214.62 178.41 2720.28 28.05 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:03:01 ens3 185.40 159.31 2212.59 24.61 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 15:04:01 ens3 15.20 12.81 5.08 3.18 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 15:05:01 ens3 186.62 105.93 2104.87 8.92 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:06:01 ens3 39.19 37.21 179.79 8.34 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 1.19 1.19 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 176.32 129.20 1577.07 23.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-864) 10/24/24 _x86_64_ (4 CPU) 14:59:41 LINUX RESTART (4 CPU) 15:00:01 CPU %user %nice %system %iowait %steal %idle 15:01:02 all 16.92 15.04 13.82 9.25 0.16 44.81 15:01:02 0 22.05 12.49 13.77 17.80 0.19 33.70 15:01:02 1 11.62 17.26 13.69 5.66 0.22 51.56 15:01:02 2 18.53 14.35 15.01 7.13 0.12 44.86 15:01:02 3 15.42 16.07 12.80 6.38 0.12 49.20 15:02:01 all 25.57 3.67 4.53 4.14 0.09 62.00 15:02:01 0 24.02 2.76 4.03 5.24 0.12 63.83 15:02:01 1 31.97 4.59 5.42 6.87 0.09 51.07 15:02:01 2 22.38 2.71 4.33 1.95 0.07 68.56 15:02:01 3 23.90 4.63 4.35 2.50 0.09 64.53 15:03:01 all 66.50 0.00 2.75 2.34 0.10 28.30 15:03:01 0 66.73 0.00 1.66 1.93 0.10 29.57 15:03:01 1 67.57 0.00 5.18 1.20 0.10 25.94 15:03:01 2 72.21 0.00 1.80 2.28 0.10 23.61 15:03:01 3 59.50 0.00 2.34 3.95 0.10 34.11 15:04:01 all 40.20 0.00 1.19 0.28 0.09 58.23 15:04:01 0 39.08 0.00 0.93 0.15 0.08 59.76 15:04:01 1 33.40 0.00 1.26 0.05 0.10 65.19 15:04:01 2 50.23 0.00 1.86 0.03 0.08 47.79 15:04:01 3 38.13 0.00 0.72 0.89 0.08 60.18 15:05:01 all 14.45 0.00 1.14 0.34 0.10 83.97 15:05:01 0 15.84 0.00 0.78 0.45 0.10 82.83 15:05:01 1 13.46 0.00 1.47 0.28 0.08 84.70 15:05:01 2 15.08 0.00 1.26 0.54 0.15 82.97 15:05:01 3 13.42 0.00 1.05 0.08 0.08 85.36 15:06:01 all 43.73 0.00 1.67 0.31 0.08 54.20 15:06:01 0 39.05 0.00 1.24 0.12 0.07 59.53 15:06:01 1 45.38 0.00 1.59 0.49 0.08 52.46 15:06:01 2 47.17 0.00 2.22 0.55 0.08 49.97 15:06:01 3 43.31 0.00 1.64 0.10 0.08 54.86 Average: all 34.63 3.09 4.16 2.76 0.10 55.27 Average: 0 34.49 2.52 3.71 4.24 0.11 54.93 Average: 1 33.98 3.59 4.74 2.39 0.11 55.18 Average: 2 37.70 2.82 4.39 2.07 0.10 52.91 Average: 3 32.33 3.42 3.79 2.31 0.09 58.06