---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6871 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 9.7G 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 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 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 684 11625 1 3687 14973 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:bb:dd:20 brd ff:ff:ff:ff:ff:ff inet 10.30.170.215/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:febb:dd20/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:76:8e:85 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-6871) 11/12/24 _x86_64_ (4 CPU) 13:07:20 LINUX RESTART (4 CPU) 13:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:09:01 272.25 81.87 190.38 0.00 2509.32 10244.58 0.00 13:10:01 226.63 48.28 178.35 0.00 2937.78 17045.56 0.00 13:11:01 31.30 4.55 26.75 0.00 297.98 10469.43 0.00 13:12:01 3.23 0.00 3.23 0.00 0.00 363.41 0.00 13:13:01 52.77 5.22 47.56 0.00 4520.71 10383.20 0.00 13:14:01 295.02 0.35 294.67 0.00 22.93 8323.95 0.00 13:15:01 6.78 0.22 6.57 0.00 12.26 1012.23 0.00 13:16:01 4.27 0.00 4.27 0.00 0.00 356.87 0.00 13:17:01 3.32 0.02 3.30 0.00 0.13 429.46 0.00 13:18:01 12.95 0.00 12.95 0.00 0.00 1121.28 0.00 Average: 90.85 14.05 76.80 0.00 1030.07 5975.05 0.00 13:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:09:01 13286320 15414908 562796 3.44 71880 2251148 1276152 7.32 864464 1950220 177724 13:10:01 11124864 13915384 2044568 12.48 89832 2857916 2710148 15.55 2577004 2340988 280132 13:11:01 10954328 13783832 2175672 13.28 90928 2893056 2622652 15.05 2767332 2318416 4524 13:12:01 7041452 9878744 6080624 37.12 91096 2899968 6715120 38.53 6664268 2325328 2068 13:13:01 10702696 13968100 1980876 12.09 101736 3300888 2799064 16.06 2789160 2519308 15000 13:14:01 10272956 13610208 2338796 14.28 134896 3334996 2846460 16.33 3203268 2531504 17736 13:15:01 9693956 13048356 2900124 17.70 135008 3349808 3365960 19.31 3766036 2541676 5712 13:16:01 9630932 12993892 2954336 18.03 135132 3357644 3415160 19.59 3820412 2549152 5156 13:17:01 9607060 12978448 2969796 18.13 135252 3365636 3399680 19.50 3836048 2557168 2812 13:18:01 9116152 12594048 3354316 20.48 135740 3470296 3603920 20.68 4222360 2661280 4924 Average: 10143072 13218592 2736190 16.70 112150 3108136 3275432 18.79 3451035 2429504 51579 13:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:09:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:09:01 ens3 202.17 151.39 1688.61 24.86 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:10:01 ens3 348.93 279.90 4304.14 43.10 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 13:11:01 ens3 23.85 21.42 40.64 4.75 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:12:01 ens3 3.85 3.78 0.91 0.85 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 13:13:01 ens3 186.70 102.28 2982.08 13.54 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:14:01 ens3 54.34 43.61 80.51 10.53 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 4.13 4.13 0.60 0.60 0.00 0.00 0.00 0.00 13:15:01 ens3 18.11 13.30 4.21 4.94 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 43.31 43.31 8.52 8.52 0.00 0.00 0.00 0.00 13:16:01 ens3 7.72 6.35 2.58 1.50 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 96.32 96.32 22.46 22.46 0.00 0.00 0.00 0.00 13:17:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 31.94 31.94 6.82 6.82 0.00 0.00 0.00 0.00 13:18:01 ens3 4.33 2.78 0.96 0.76 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 18.26 18.26 3.91 3.91 0.00 0.00 0.00 0.00 Average: ens3 85.01 62.48 910.42 10.48 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6871) 11/12/24 _x86_64_ (4 CPU) 13:07:20 LINUX RESTART (4 CPU) 13:08:01 CPU %user %nice %system %iowait %steal %idle 13:09:01 all 20.05 11.01 9.43 3.64 0.09 55.78 13:09:01 0 26.77 12.11 10.30 2.71 0.10 48.01 13:09:01 1 14.41 11.72 10.27 6.28 0.10 57.22 13:09:01 2 16.51 11.27 9.23 2.14 0.08 60.77 13:09:01 3 22.45 8.95 7.92 3.41 0.08 57.19 13:10:01 all 60.10 0.00 2.82 2.09 0.09 34.90 13:10:01 0 59.14 0.00 2.05 1.74 0.10 36.97 13:10:01 1 66.59 0.00 3.60 2.14 0.10 27.57 13:10:01 2 55.57 0.00 2.51 2.78 0.08 39.06 13:10:01 3 59.12 0.00 3.12 1.69 0.08 35.99 13:11:01 all 56.47 0.00 1.29 0.48 0.09 41.68 13:11:01 0 60.26 0.00 1.49 0.62 0.08 37.54 13:11:01 1 47.29 0.00 1.35 0.68 0.08 50.60 13:11:01 2 57.51 0.00 1.39 0.47 0.10 40.54 13:11:01 3 60.87 0.00 0.92 0.13 0.10 37.98 13:12:01 all 7.20 0.00 0.66 0.09 0.07 91.98 13:12:01 0 12.61 0.00 1.87 0.22 0.08 85.22 13:12:01 1 5.24 0.00 0.30 0.02 0.07 94.38 13:12:01 2 5.93 0.00 0.23 0.12 0.07 93.65 13:12:01 3 5.03 0.00 0.23 0.00 0.07 94.67 13:13:01 all 66.16 0.00 2.67 0.92 0.09 30.15 13:13:01 0 59.66 0.00 3.07 1.89 0.08 35.30 13:13:01 1 69.03 0.00 2.81 0.97 0.10 27.09 13:13:01 2 67.85 0.00 2.27 0.77 0.08 29.02 13:13:01 3 68.13 0.00 2.50 0.07 0.10 29.20 13:14:01 all 66.28 0.00 2.44 3.02 0.10 28.17 13:14:01 0 67.07 0.00 2.00 1.31 0.10 29.53 13:14:01 1 67.85 0.00 1.97 0.35 0.08 29.75 13:14:01 2 69.30 0.00 2.36 0.80 0.10 27.45 13:14:01 3 60.92 0.00 3.44 9.59 0.10 25.96 13:15:01 all 48.43 0.00 1.09 0.09 0.09 50.30 13:15:01 0 53.47 0.00 1.02 0.17 0.08 45.25 13:15:01 1 46.84 0.00 1.02 0.00 0.10 52.05 13:15:01 2 47.01 0.00 1.14 0.00 0.08 51.77 13:15:01 3 46.41 0.00 1.19 0.20 0.08 52.11 13:16:01 all 7.96 0.00 0.57 0.13 0.07 91.26 13:16:01 0 7.74 0.00 0.63 0.30 0.07 91.26 13:16:01 1 8.16 0.00 0.58 0.02 0.08 91.16 13:16:01 2 7.00 0.00 0.60 0.08 0.07 92.25 13:16:01 3 8.96 0.00 0.47 0.13 0.07 90.37 13:17:01 all 6.10 0.00 0.58 0.04 0.08 93.20 13:17:01 0 7.01 0.00 0.64 0.13 0.07 92.15 13:17:01 1 5.31 0.00 0.57 0.02 0.08 94.02 13:17:01 2 5.81 0.00 0.60 0.00 0.07 93.52 13:17:01 3 6.26 0.00 0.52 0.00 0.08 93.13 13:18:01 all 7.71 0.00 0.65 0.13 0.07 91.44 13:18:01 0 8.13 0.00 0.57 0.40 0.05 90.85 13:18:01 1 7.65 0.00 0.75 0.03 0.07 91.49 13:18:01 2 7.48 0.00 0.73 0.05 0.08 91.65 13:18:01 3 7.58 0.00 0.55 0.02 0.07 91.78 Average: all 34.64 1.10 2.22 1.06 0.08 60.90 Average: 0 36.16 1.21 2.36 0.95 0.08 59.23 Average: 1 33.82 1.16 2.31 1.05 0.09 61.57 Average: 2 34.02 1.12 2.10 0.72 0.08 61.96 Average: 3 34.57 0.89 2.08 1.53 0.08 60.85