---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11487 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): 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: 2800.000 BogoMIPS: 5600.00 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 10G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 7945 892 3089 1 3963 6745 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:61:8e:3e brd ff:ff:ff:ff:ff:ff inet 10.30.170.134/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe61:8e3e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:84:4a:16 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-2c-2g-11487) 11/30/24 _x86_64_ (2 CPU) 00:19:30 LINUX RESTART (2 CPU) 00:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:21:01 261.81 137.74 124.06 0.00 11622.20 10966.84 0.00 00:22:01 175.50 49.22 126.28 0.00 3035.20 13372.55 0.00 00:23:01 16.08 0.97 15.11 0.00 46.79 7097.35 0.00 00:24:01 42.51 3.90 38.61 0.00 147.71 17201.13 0.00 00:25:01 69.96 4.85 65.11 0.00 4300.43 18851.85 0.00 00:26:01 20.81 0.18 20.63 0.00 8.80 3924.28 0.00 00:27:01 23.88 3.05 20.83 0.00 89.99 12102.65 0.00 00:28:01 13.63 1.10 12.53 0.00 129.58 4931.84 0.00 Average: 78.02 25.12 52.90 0.00 2422.61 11056.18 0.00 00:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:21:01 5267520 7315444 474840 5.84 65124 2152068 1136492 12.37 725532 1908400 168548 00:22:01 4405620 6918060 855460 10.51 79320 2586440 1482996 16.15 1229908 2232780 187776 00:23:01 3991880 6641808 1127876 13.86 82236 2718040 1741868 18.96 1535260 2333184 113336 00:24:01 3419972 6291876 1473432 18.11 92944 2920784 2092924 22.79 1990184 2434968 165492 00:25:01 2872528 6185336 1570720 19.30 111468 3331000 2241308 24.40 2377648 2573740 808 00:26:01 2799220 6159588 1596320 19.62 123676 3363376 2450872 26.68 2446640 2574648 94192 00:27:01 3333924 7072448 684500 8.41 126728 3726128 1294764 14.10 1660760 2817752 134052 00:28:01 3208872 6948708 808140 9.93 128644 3725732 1435328 15.63 1789356 2814268 17900 Average: 3662442 6691658 1073911 13.20 101268 3065446 1734569 18.88 1719411 2461218 110263 00:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:21:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 00:21:01 ens3 286.65 183.55 1441.37 62.75 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 00:22:01 ens3 320.97 252.50 4102.74 34.25 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:23:01 ens3 150.87 110.86 1805.37 18.47 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 4660.57 4660.57 4397.09 4397.09 0.00 0.00 0.00 0.00 00:24:01 ens3 172.14 124.91 1408.09 17.16 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 1540.47 1540.47 1451.29 1451.29 0.00 0.00 0.00 0.00 00:25:01 ens3 202.12 129.72 3159.36 20.28 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 46.89 46.89 42.49 42.49 0.00 0.00 0.00 0.00 00:26:01 ens3 64.61 59.96 67.28 15.57 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 1313.78 1313.78 1249.88 1249.88 0.00 0.00 0.00 0.00 00:27:01 ens3 3263.94 1289.79 2208.78 737.86 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:28:01 ens3 8925.13 3079.82 2326.89 1719.61 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 945.73 945.73 892.67 892.67 0.00 0.00 0.00 0.00 Average: ens3 1673.30 653.89 2064.97 328.24 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-2c-2g-11487) 11/30/24 _x86_64_ (2 CPU) 00:19:30 LINUX RESTART (2 CPU) 00:20:01 CPU %user %nice %system %iowait %steal %idle 00:21:01 all 36.31 16.78 14.01 5.55 0.10 27.24 00:21:01 0 40.57 17.18 14.50 4.88 0.10 22.77 00:21:01 1 32.06 16.38 13.53 6.23 0.10 31.70 00:22:01 all 68.36 0.00 3.57 2.65 0.11 25.31 00:22:01 0 72.45 0.00 3.11 2.50 0.10 21.84 00:22:01 1 64.29 0.00 4.02 2.80 0.12 28.76 00:23:01 all 90.79 0.00 3.57 0.13 0.16 5.34 00:23:01 0 90.42 0.00 3.32 0.24 0.19 5.84 00:23:01 1 91.16 0.00 3.83 0.03 0.13 4.84 00:24:01 all 78.56 0.00 6.45 1.04 0.10 13.85 00:24:01 0 76.75 0.00 6.17 0.70 0.08 16.30 00:24:01 1 80.39 0.00 6.73 1.38 0.12 11.39 00:25:01 all 84.27 0.00 6.21 1.94 0.14 7.44 00:25:01 0 84.76 0.00 6.15 1.33 0.15 7.61 00:25:01 1 83.80 0.00 6.28 2.54 0.12 7.27 00:26:01 all 86.03 0.00 4.30 0.46 0.13 9.09 00:26:01 0 85.87 0.00 4.25 0.07 0.12 9.70 00:26:01 1 86.20 0.00 4.35 0.85 0.14 8.47 00:27:01 all 66.75 0.00 5.82 0.76 0.11 26.56 00:27:01 0 68.81 0.00 5.81 0.27 0.10 25.01 00:27:01 1 64.69 0.00 5.84 1.25 0.12 28.11 00:28:01 all 26.85 0.00 7.02 0.56 0.07 65.50 00:28:01 0 33.89 0.00 6.06 0.80 0.07 59.18 00:28:01 1 19.80 0.00 7.98 0.32 0.07 71.83 Average: all 67.29 2.09 6.36 1.64 0.11 22.50 Average: 0 69.23 2.15 6.17 1.35 0.11 21.00 Average: 1 65.36 2.04 6.56 1.93 0.11 24.00