---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7634 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.5G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 666 11955 1 3375 14991 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:e9:80:46 brd ff:ff:ff:ff:ff:ff inet 10.30.171.170/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fee9:8046/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:ce:30:9d 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7634) 11/15/24 _x86_64_ (4 CPU) 09:19:18 LINUX RESTART (4 CPU) 09:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 205.25 75.73 129.52 0.00 2460.06 8176.39 0.00 09:22:01 229.94 49.12 180.82 0.00 3011.93 19077.51 0.00 09:23:01 11.68 1.00 10.68 0.00 79.19 4039.06 0.00 09:24:01 4.93 0.13 4.80 0.00 3.60 539.15 0.00 09:25:01 47.34 5.03 42.31 0.00 4504.72 9252.59 0.00 09:26:01 9.07 0.18 8.88 0.00 14.13 666.56 0.00 09:27:01 2.48 0.00 2.48 0.00 0.00 97.45 0.00 Average: 72.64 18.61 54.04 0.00 1436.66 5973.33 0.00 09:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 13246076 15402900 573004 3.50 73536 2274772 1335792 7.66 841096 2011076 242208 09:22:01 11807856 14411632 1550312 9.46 88688 2690380 2182960 12.52 1969904 2288116 82280 09:23:01 10731380 13373856 2587448 15.80 89852 2725744 3094204 17.75 3026492 2301508 656 09:24:01 11107588 13772488 2188480 13.36 90684 2745232 2662648 15.28 2636940 2314312 7904 09:25:01 11046708 14087824 1863076 11.37 99212 3101256 2500612 14.35 2529864 2458036 1976 09:26:01 10180836 13236592 2713876 16.57 99824 3114392 3222052 18.49 3383956 2467976 1040 09:27:01 11009996 14079608 1870924 11.42 100448 3126404 2363568 13.56 2545764 2478632 12128 Average: 11304349 14052129 1906731 11.64 91749 2825454 2480262 14.23 2419145 2331379 49742 09:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 ens3 84.02 70.12 932.69 9.32 0.00 0.00 0.00 0.00 09:22:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 ens3 373.33 289.95 4744.86 38.58 0.00 0.00 0.00 0.00 09:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 41.19 35.33 419.37 6.58 0.00 0.00 0.00 0.00 09:24:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 22.51 15.91 4.96 4.75 0.00 0.00 0.00 0.00 09:25:01 lo 0.87 0.87 0.10 0.10 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 185.65 98.33 2773.04 11.43 0.00 0.00 0.00 0.00 09:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 11.28 9.87 2.84 2.83 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 4.67 4.25 1.07 1.03 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 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 103.29 74.84 1269.26 10.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7634) 11/15/24 _x86_64_ (4 CPU) 09:19:18 LINUX RESTART (4 CPU) 09:20:02 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 19.11 10.38 8.70 2.63 0.10 59.08 09:21:01 0 14.63 10.61 8.82 1.96 0.10 63.88 09:21:01 1 9.27 12.07 9.29 2.36 0.07 66.95 09:21:01 2 37.81 9.64 9.16 1.86 0.12 41.41 09:21:01 3 14.70 9.18 7.54 4.37 0.10 64.11 09:22:01 all 71.78 0.00 2.53 1.45 0.10 24.13 09:22:01 0 72.18 0.00 2.58 2.35 0.10 22.80 09:22:01 1 72.07 0.00 2.79 1.19 0.10 23.85 09:22:01 2 73.49 0.00 3.05 1.49 0.10 21.87 09:22:01 3 69.39 0.00 1.71 0.77 0.12 28.01 09:23:01 all 69.93 0.00 0.99 0.08 0.10 28.90 09:23:01 0 80.16 0.00 0.90 0.03 0.10 18.80 09:23:01 1 58.76 0.00 1.14 0.00 0.10 40.01 09:23:01 2 68.86 0.00 0.97 0.18 0.10 29.89 09:23:01 3 71.96 0.00 0.97 0.08 0.10 26.89 09:24:01 all 55.12 0.00 1.14 0.07 0.07 43.60 09:24:01 0 57.25 0.00 1.10 0.02 0.07 41.57 09:24:01 1 44.96 0.00 1.07 0.18 0.08 53.71 09:24:01 2 58.16 0.00 1.12 0.03 0.07 40.62 09:24:01 3 60.13 0.00 1.26 0.05 0.07 38.49 09:25:01 all 56.58 0.00 2.02 0.21 0.08 41.11 09:25:01 0 57.73 0.00 1.79 0.05 0.07 40.36 09:25:01 1 59.35 0.00 2.34 0.25 0.07 37.99 09:25:01 2 54.06 0.00 2.14 0.12 0.08 43.60 09:25:01 3 55.19 0.00 1.81 0.43 0.08 42.49 09:26:01 all 55.98 0.00 1.05 0.03 0.10 42.84 09:26:01 0 39.39 0.00 0.96 0.10 0.08 59.46 09:26:01 1 58.25 0.00 1.02 0.03 0.10 40.60 09:26:01 2 69.74 0.00 1.07 0.00 0.10 29.09 09:26:01 3 56.61 0.00 1.15 0.00 0.10 42.13 09:27:01 all 14.05 0.00 0.51 0.01 0.04 85.38 09:27:01 0 15.12 0.00 0.46 0.03 0.07 84.31 09:27:01 1 14.56 0.00 0.65 0.00 0.03 84.75 09:27:01 2 12.45 0.00 0.40 0.00 0.02 87.13 09:27:01 3 14.06 0.00 0.52 0.02 0.05 85.35 Average: all 49.01 1.45 2.40 0.63 0.08 46.41 Average: 0 48.12 1.49 2.35 0.64 0.08 47.31 Average: 1 45.42 1.69 2.59 0.57 0.08 49.64 Average: 2 53.55 1.35 2.54 0.52 0.08 41.95 Average: 3 48.96 1.28 2.12 0.81 0.09 46.74