---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6666 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 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 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: 15997 675 11840 1 3481 14982 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:11:ba:7f brd ff:ff:ff:ff:ff:ff inet 10.30.170.226/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fe11:ba7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:1e:b2:03 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-6666) 12/31/24 _x86_64_ (4 CPU) 18:11:57 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 355.94 164.84 191.10 0.00 12128.78 96086.39 0.00 18:14:01 114.83 31.46 83.37 0.00 1570.14 11613.55 0.00 18:15:01 184.50 37.13 147.38 0.00 1728.91 9732.24 0.00 18:16:01 11.43 1.05 10.38 0.00 58.52 2808.73 0.00 18:17:01 58.71 5.33 53.37 0.00 199.43 12635.36 0.00 18:18:01 54.26 4.80 49.46 0.00 4488.32 10641.96 0.00 18:19:01 14.41 0.58 13.83 0.00 66.11 587.40 0.00 Average: 113.44 35.03 78.41 0.00 2891.39 20586.04 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13520136 15396876 593864 3.63 54712 2029900 1327504 7.62 796812 1810176 97436 18:14:01 13315148 15471056 503672 3.07 74568 2272296 1193108 6.85 738424 2041516 45056 18:15:01 12034424 14502188 1461408 8.92 85428 2563292 1998892 11.47 1829296 2209084 54584 18:16:01 11615200 14119320 1841940 11.24 86908 2596148 2403840 13.79 2231572 2221024 9552 18:17:01 11109668 13937564 2022068 12.34 100472 2889364 2640872 15.15 2495892 2440468 47248 18:18:01 10582260 13789900 2160508 13.19 109572 3249080 2901964 16.65 2839792 2602572 1428 18:19:01 12180624 15394644 556180 3.40 111120 3254304 1263320 7.25 1247628 2603796 18980 Average: 12051066 14658793 1305663 7.97 88969 2693483 1961357 11.25 1739917 2275519 39183 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 377.62 236.54 1678.11 68.18 0.00 0.00 0.00 0.00 18:13:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 65.22 53.81 519.64 13.91 0.00 0.00 0.00 0.00 18:14:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 302.45 252.66 3328.75 39.96 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 42.63 38.91 67.34 10.52 0.00 0.00 0.00 0.00 18:16:01 lo 46.38 46.38 4.17 4.17 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 289.04 198.00 4051.70 28.07 0.00 0.00 0.00 0.00 18:17:01 lo 1080.14 1080.14 1019.94 1019.94 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 246.54 178.57 2875.44 19.72 0.00 0.00 0.00 0.00 18:18:01 lo 5.73 5.73 0.45 0.45 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 18.51 15.86 12.30 7.57 0.00 0.00 0.00 0.00 18:19:01 lo 5.20 5.20 0.40 0.40 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 191.71 139.19 1790.43 26.85 0.00 0.00 0.00 0.00 Average: lo 163.07 163.07 146.48 146.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6666) 12/31/24 _x86_64_ (4 CPU) 18:11:57 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 15.58 18.18 13.96 4.35 0.12 47.80 18:13:01 0 9.45 20.69 13.53 3.57 0.12 52.64 18:13:01 1 10.59 19.11 16.26 5.67 0.13 48.24 18:13:01 2 18.19 17.39 13.64 3.79 0.12 46.88 18:13:01 3 24.05 15.55 12.41 4.37 0.12 43.50 18:14:01 all 11.68 3.21 3.01 2.57 0.07 79.46 18:14:01 0 7.00 3.96 2.87 1.28 0.08 84.81 18:14:01 1 5.19 3.32 3.09 2.87 0.05 85.49 18:14:01 2 9.00 2.09 2.40 4.04 0.05 82.42 18:14:01 3 25.60 3.48 3.68 2.08 0.10 65.07 18:15:01 all 63.01 0.00 2.59 1.87 0.12 32.41 18:15:01 0 56.39 0.00 2.35 1.80 0.12 39.34 18:15:01 1 63.00 0.00 3.32 3.74 0.13 29.81 18:15:01 2 68.08 0.00 2.14 0.54 0.10 29.14 18:15:01 3 64.58 0.00 2.56 1.41 0.12 31.33 18:16:01 all 59.06 0.00 1.74 0.20 0.11 38.90 18:16:01 0 55.20 0.00 1.70 0.19 0.12 42.79 18:16:01 1 59.92 0.00 1.62 0.17 0.10 38.19 18:16:01 2 62.60 0.00 1.76 0.02 0.12 35.51 18:16:01 3 58.47 0.00 1.87 0.42 0.10 39.14 18:17:01 all 65.80 0.00 2.73 0.35 0.09 31.03 18:17:01 0 68.70 0.00 2.11 0.50 0.08 28.61 18:17:01 1 68.01 0.00 2.42 0.39 0.08 29.10 18:17:01 2 63.36 0.00 2.55 0.18 0.10 33.80 18:17:01 3 63.13 0.00 3.84 0.34 0.10 32.60 18:18:01 all 77.25 0.00 2.86 0.45 0.10 19.34 18:18:01 0 79.74 0.00 3.01 0.74 0.10 16.42 18:18:01 1 80.33 0.00 2.77 0.03 0.10 16.78 18:18:01 2 72.05 0.00 3.33 0.45 0.08 24.08 18:18:01 3 76.89 0.00 2.34 0.58 0.10 20.09 18:19:01 all 16.34 0.00 0.81 0.26 0.08 82.51 18:19:01 0 35.33 0.00 1.10 0.15 0.08 63.34 18:19:01 1 7.49 0.00 0.87 0.00 0.05 91.59 18:19:01 2 10.88 0.00 0.40 0.02 0.08 88.61 18:19:01 3 11.61 0.00 0.89 0.89 0.08 86.53 Average: all 44.12 3.04 3.94 1.43 0.10 47.37 Average: 0 44.65 3.47 3.78 1.17 0.10 46.82 Average: 1 42.03 3.20 4.33 1.84 0.09 48.51 Average: 2 43.46 2.77 3.73 1.29 0.09 48.67 Average: 3 46.36 2.71 3.93 1.44 0.10 45.46