---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43413 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 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 758 11711 1 3527 14899 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:93:67:4f brd ff:ff:ff:ff:ff:ff inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fe93:674f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:48:17:9d 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-43413) 10/17/24 _x86_64_ (4 CPU) 10:37:00 LINUX RESTART (4 CPU) 10:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:39:01 136.54 69.66 66.89 0.00 3118.68 7440.38 0.00 10:40:01 215.11 24.91 190.20 0.00 1414.03 22050.59 0.00 10:41:01 10.77 1.15 9.62 0.00 63.87 4274.13 0.00 10:42:01 3.18 0.00 3.18 0.00 0.00 351.01 0.00 10:43:01 39.36 10.54 28.81 0.00 2958.43 6063.82 0.00 10:44:01 290.65 0.33 290.32 0.00 23.33 8546.31 0.00 10:45:01 5.40 0.05 5.35 0.00 0.93 747.61 0.00 10:46:01 3.70 0.00 3.70 0.00 0.00 422.06 0.00 10:47:01 3.42 0.00 3.42 0.00 0.00 329.28 0.00 10:48:01 16.78 0.00 16.78 0.00 0.00 1123.68 0.00 Average: 72.49 10.66 61.83 0.00 758.05 5134.95 0.00 10:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 13021748 15274728 695344 4.24 76760 2364888 1498476 8.60 1013764 2053076 238600 10:40:01 11169588 13955928 2002864 12.23 90208 2853056 2634148 15.11 2546164 2324800 102220 10:41:01 7040784 9857956 6100352 37.24 91232 2880464 6791164 38.96 6682836 2307500 4668 10:42:01 11232132 14071976 1886184 11.51 91728 2900808 2440072 14.00 2485416 2320912 16592 10:43:01 10778040 13889544 2058176 12.56 99100 3151496 2920132 16.75 2797460 2436576 27556 10:44:01 10068228 13247312 2700260 16.48 133468 3180088 3278212 18.81 3497244 2441168 13184 10:45:01 9469160 12660012 3286856 20.06 133608 3190280 3794280 21.77 4084012 2450332 3872 10:46:01 9411180 12610260 3336300 20.37 133736 3197864 3844940 22.06 4131068 2457840 1712 10:47:01 9386336 12592872 3353696 20.47 133896 3204948 3829308 21.97 4149084 2464916 1472 10:48:01 8693872 12029336 3917388 23.91 134748 3331096 4249908 24.38 4713516 2590472 18216 Average: 10027107 13018992 2933742 17.91 111848 3025499 3528064 20.24 3610056 2384759 42809 10:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 ens3 101.55 81.49 986.09 17.05 0.00 0.00 0.00 0.00 10:39:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 328.11 267.06 4133.06 36.22 0.00 0.00 0.00 0.00 10:40:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 22.53 19.28 40.36 4.34 0.00 0.00 0.00 0.00 10:41:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 8.30 8.07 9.96 1.58 0.00 0.00 0.00 0.00 10:42:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 166.01 121.99 1640.70 16.08 0.00 0.00 0.00 0.00 10:43:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 ens3 42.79 35.89 59.70 9.51 0.00 0.00 0.00 0.00 10:44:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 ens3 9.82 8.38 2.43 2.89 0.00 0.00 0.00 0.00 10:45:01 lo 8.23 8.23 1.24 1.24 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 6.22 5.18 1.23 1.24 0.00 0.00 0.00 0.00 10:46:01 lo 65.07 65.07 14.61 14.61 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 0.33 0.02 0.02 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 90.62 90.62 20.27 20.27 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 2.78 2.02 0.58 0.50 0.00 0.00 0.00 0.00 10:48:01 lo 16.30 16.30 3.46 3.46 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.85 54.94 687.47 8.94 0.00 0.00 0.00 0.00 Average: lo 18.69 18.69 4.02 4.02 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-4c-4g-43413) 10/17/24 _x86_64_ (4 CPU) 10:37:00 LINUX RESTART (4 CPU) 10:38:01 CPU %user %nice %system %iowait %steal %idle 10:39:01 all 20.53 5.97 5.26 2.70 0.09 65.45 10:39:01 0 26.17 6.30 5.92 1.56 0.08 59.97 10:39:01 1 14.81 4.42 4.09 6.12 0.08 70.48 10:39:01 2 26.88 6.90 6.38 1.60 0.10 58.14 10:39:01 3 14.31 6.26 4.67 1.48 0.10 73.18 10:40:01 all 67.17 0.00 2.91 3.44 0.13 26.35 10:40:01 0 69.06 0.00 2.78 1.79 0.12 26.25 10:40:01 1 70.70 0.00 3.69 4.45 0.13 21.03 10:40:01 2 72.76 0.00 2.74 1.16 0.13 23.21 10:40:01 3 56.15 0.00 2.42 6.38 0.13 34.91 10:41:01 all 44.38 0.00 1.36 0.26 0.10 53.91 10:41:01 0 47.30 0.00 1.24 0.33 0.08 51.04 10:41:01 1 46.38 0.00 1.86 0.02 0.10 51.65 10:41:01 2 42.93 0.00 1.22 0.23 0.10 55.51 10:41:01 3 40.91 0.00 1.11 0.45 0.10 57.43 10:42:01 all 10.61 0.00 0.54 0.04 0.06 88.76 10:42:01 0 9.84 0.00 0.53 0.00 0.05 89.57 10:42:01 1 11.51 0.00 0.45 0.00 0.08 87.96 10:42:01 2 9.36 0.00 0.77 0.00 0.05 89.81 10:42:01 3 11.70 0.00 0.38 0.15 0.07 87.70 10:43:01 all 75.00 0.00 2.56 0.45 0.12 21.87 10:43:01 0 68.90 0.00 2.67 1.01 0.13 27.29 10:43:01 1 76.05 0.00 2.11 0.10 0.10 21.64 10:43:01 2 76.31 0.00 2.61 0.30 0.12 20.66 10:43:01 3 78.74 0.00 2.85 0.40 0.13 17.87 10:44:01 all 67.22 0.00 2.36 2.67 0.12 27.64 10:44:01 0 53.47 0.00 3.24 4.12 0.13 39.03 10:44:01 1 72.20 0.00 2.23 0.57 0.12 24.89 10:44:01 2 73.47 0.00 1.35 0.99 0.12 24.08 10:44:01 3 69.77 0.00 2.61 4.98 0.12 22.53 10:45:01 all 32.85 0.00 1.00 0.16 0.09 65.90 10:45:01 0 28.53 0.00 1.05 0.00 0.08 70.33 10:45:01 1 33.76 0.00 0.93 0.29 0.08 64.95 10:45:01 2 33.40 0.00 1.01 0.00 0.10 65.49 10:45:01 3 35.70 0.00 1.04 0.35 0.10 62.81 10:46:01 all 8.02 0.00 0.54 0.08 0.08 91.29 10:46:01 0 9.19 0.00 0.47 0.15 0.08 90.10 10:46:01 1 7.67 0.00 0.60 0.07 0.08 91.58 10:46:01 2 7.72 0.00 0.50 0.00 0.07 91.71 10:46:01 3 7.50 0.00 0.59 0.08 0.07 91.76 10:47:01 all 5.58 0.00 0.62 0.06 0.08 93.66 10:47:01 0 5.85 0.00 0.67 0.00 0.07 93.41 10:47:01 1 5.40 0.00 0.64 0.18 0.08 93.69 10:47:01 2 5.73 0.00 0.64 0.02 0.07 93.55 10:47:01 3 5.35 0.00 0.52 0.05 0.08 94.00 10:48:01 all 8.28 0.00 0.74 0.18 0.06 90.74 10:48:01 0 8.54 0.00 0.95 0.32 0.07 90.12 10:48:01 1 8.33 0.00 0.70 0.32 0.05 90.60 10:48:01 2 7.58 0.00 0.64 0.07 0.07 91.65 10:48:01 3 8.68 0.00 0.65 0.02 0.05 90.61 Average: all 33.96 0.60 1.79 1.00 0.09 62.56 Average: 0 32.69 0.63 1.95 0.93 0.09 63.71 Average: 1 34.67 0.44 1.73 1.21 0.09 61.86 Average: 2 35.62 0.69 1.78 0.44 0.09 61.38 Average: 3 32.87 0.62 1.68 1.43 0.10 63.30