---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1074 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 11G 68G 14% / 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/23545 /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 712 11076 1 4208 14945 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:11:95:3a brd ff:ff:ff:ff:ff:ff inet 10.30.170.30/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe11:953a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:6f:84:1c 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-1074) 01/12/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 249.72 81.20 168.52 0.00 2846.67 38826.02 0.00 16:15:01 307.97 37.28 270.69 0.00 1786.37 16834.66 0.00 16:16:01 80.52 1.43 79.09 0.00 78.25 4556.17 0.00 16:17:01 69.49 5.20 64.29 0.00 159.17 8564.04 0.00 16:18:01 101.12 4.08 97.03 0.00 4297.63 33712.10 0.00 16:19:01 45.75 0.45 45.30 0.00 18.53 10553.07 0.00 16:20:01 32.51 0.55 31.96 0.00 55.72 4322.35 0.00 16:21:01 44.75 1.67 43.09 0.00 112.63 18224.19 0.00 Average: 116.47 16.48 99.99 0.00 1169.41 16949.13 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13277384 15439692 536656 3.28 74320 2279752 1220916 7.00 777668 2043296 234668 16:15:01 12186272 14653512 1312324 8.01 85548 2563072 2195948 12.60 1684732 2203388 52996 16:16:01 11535892 14083188 1878692 11.47 95100 2629496 2425488 13.92 2295180 2235484 23928 16:17:01 11367996 14189452 1771840 10.82 107604 2877224 2294516 13.16 2307124 2375120 212160 16:18:01 10542860 13840048 2109548 12.88 136792 3309756 2707584 15.53 2955592 2524800 19516 16:19:01 10571548 14046624 1902836 11.62 141440 3472092 2752020 15.79 2771744 2669544 135824 16:20:01 10061760 13993772 1955584 11.94 145208 3907660 2469652 14.17 3001952 2932140 481392 16:21:01 11397528 15357144 591572 3.61 147328 3932428 1285144 7.37 1672500 2928980 2688 Average: 11367655 14450429 1507382 9.20 116668 3121435 2168908 12.44 2183312 2489094 145396 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:14:01 ens3 109.22 87.50 1112.83 16.13 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:15:01 ens3 323.50 255.62 3401.78 39.39 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:16:01 ens3 110.35 80.14 192.86 22.40 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1761.74 1761.74 1677.17 1677.17 0.00 0.00 0.00 0.00 16:17:01 ens3 293.25 208.23 3196.34 29.70 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 2953.53 2953.53 2809.11 2809.11 0.00 0.00 0.00 0.00 16:18:01 ens3 237.94 164.75 2882.85 26.65 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 2241.53 2241.53 2119.41 2119.41 0.00 0.00 0.00 0.00 16:19:01 ens3 105.10 83.73 902.31 17.16 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 889.47 889.47 846.22 846.22 0.00 0.00 0.00 0.00 16:20:01 ens3 142.33 118.86 963.13 25.73 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 51.18 51.18 5.04 5.04 0.00 0.00 0.00 0.00 16:21:01 ens3 216.03 251.12 102.93 520.84 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 987.71 987.71 932.19 932.19 0.00 0.00 0.00 0.00 Average: ens3 192.22 156.25 1594.40 87.26 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-1074) 01/12/25 _x86_64_ (4 CPU) 16:12:20 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.81 11.16 8.89 3.01 0.08 58.04 16:14:01 0 44.61 8.07 8.07 2.52 0.10 36.62 16:14:01 1 6.24 13.58 10.18 2.61 0.08 67.30 16:14:01 2 12.89 10.54 7.68 4.26 0.08 64.55 16:14:01 3 11.58 12.45 9.61 2.66 0.07 63.64 16:15:01 all 58.97 0.00 2.28 1.42 0.10 37.22 16:15:01 0 58.24 0.00 2.68 0.94 0.12 38.02 16:15:01 1 58.95 0.00 2.24 0.38 0.08 38.34 16:15:01 2 59.72 0.00 2.30 3.96 0.10 33.92 16:15:01 3 58.98 0.00 1.89 0.42 0.10 38.61 16:16:01 all 78.85 0.00 2.20 0.44 0.08 18.43 16:16:01 0 72.10 0.00 2.07 0.03 0.07 25.73 16:16:01 1 78.10 0.00 2.27 1.35 0.08 18.19 16:16:01 2 81.17 0.00 2.55 0.37 0.08 15.83 16:16:01 3 84.02 0.00 1.91 0.02 0.08 13.97 16:17:01 all 59.84 0.00 2.65 0.49 0.09 36.93 16:17:01 0 61.79 0.00 2.93 0.57 0.10 34.61 16:17:01 1 63.43 0.00 3.04 0.89 0.08 32.56 16:17:01 2 61.05 0.00 2.34 0.22 0.08 36.30 16:17:01 3 53.12 0.00 2.30 0.28 0.08 44.21 16:18:01 all 66.08 0.00 4.98 1.22 0.08 27.65 16:18:01 0 65.56 0.00 5.35 1.06 0.07 27.96 16:18:01 1 63.95 0.00 4.73 0.92 0.07 30.33 16:18:01 2 65.41 0.00 4.90 2.03 0.08 27.57 16:18:01 3 69.41 0.00 4.91 0.86 0.08 24.74 16:19:01 all 67.69 0.00 2.87 0.20 0.08 29.16 16:19:01 0 68.89 0.00 2.51 0.27 0.08 28.25 16:19:01 1 67.47 0.00 2.51 0.15 0.08 29.79 16:19:01 2 67.26 0.00 3.28 0.25 0.08 29.12 16:19:01 3 67.14 0.00 3.17 0.13 0.07 29.49 16:20:01 all 56.06 0.00 2.33 0.12 0.09 41.39 16:20:01 0 57.66 0.00 2.62 0.30 0.08 39.34 16:20:01 1 67.49 0.00 1.71 0.03 0.10 30.67 16:20:01 2 46.55 0.00 2.76 0.05 0.08 50.55 16:20:01 3 52.55 0.00 2.24 0.10 0.10 45.00 16:21:01 all 17.65 0.00 1.36 0.45 0.06 80.48 16:21:01 0 21.79 0.00 1.54 0.08 0.07 76.52 16:21:01 1 25.03 0.00 1.32 0.77 0.07 72.82 16:21:01 2 14.87 0.00 0.97 0.05 0.07 84.05 16:21:01 3 8.91 0.00 1.60 0.90 0.05 88.54 Average: all 52.99 1.39 3.44 0.92 0.08 41.17 Average: 0 56.32 1.01 3.47 0.72 0.09 38.40 Average: 1 53.79 1.71 3.51 0.89 0.08 40.02 Average: 2 51.11 1.31 3.34 1.40 0.08 42.75 Average: 3 50.72 1.55 3.45 0.67 0.08 43.53