---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4515 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: 2800.000 BogoMIPS: 5600.00 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 67G 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/loop2 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 1446 10245 1 4305 14211 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:77:df:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.184/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85896sec preferred_lft 85896sec inet6 fe80::f816:3eff:fe77:dfc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:26:40:15 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-4515) 12/21/24 _x86_64_ (4 CPU) 04:50:18 LINUX RESTART (4 CPU) 04:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:52:01 241.06 80.42 160.64 0.00 2757.01 8112.00 0.00 04:53:01 318.46 21.40 297.07 0.00 644.69 25387.77 0.00 04:54:01 108.27 16.11 92.15 0.00 568.97 16283.95 0.00 04:55:01 62.01 0.10 61.91 0.00 2.67 6045.66 0.00 04:56:01 77.34 5.33 72.00 0.00 4509.12 26802.60 0.00 04:57:01 27.56 2.93 24.63 0.00 77.85 36375.94 0.00 04:58:01 14.81 0.90 13.91 0.00 112.38 1144.21 0.00 Average: 121.36 18.17 103.19 0.00 1238.96 17164.59 0.00 04:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 13229364 15393668 580496 3.54 72680 2283008 1628124 9.34 812336 2053460 235316 04:53:01 11844588 14540040 1419776 8.67 90712 2773612 2108420 12.10 1713520 2498180 33728 04:54:01 9550464 12769652 3188200 19.46 102872 3264284 3868960 22.20 3740208 2733888 183564 04:55:01 9596404 12829112 3128580 19.10 105564 3274376 3790072 21.74 3819800 2609672 281292 04:56:01 10177456 14302416 1645492 10.04 117988 4127152 2308216 13.24 2797392 3016868 410568 04:57:01 10586476 14650408 1298144 7.92 124756 4065664 1984540 11.39 2299284 3118224 14272 04:58:01 10559104 14617604 1331088 8.13 126188 4059304 2022092 11.60 2338852 3107484 16284 Average: 10791979 14157557 1798825 10.98 105823 3406771 2530061 14.52 2503056 2733968 167861 04:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:52:01 ens3 102.95 84.00 1098.90 21.71 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 04:53:01 ens3 576.69 474.14 7181.85 73.23 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 1097.00 1097.00 1045.20 1045.20 0.00 0.00 0.00 0.00 04:54:01 ens3 215.25 128.05 2741.37 12.91 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 1135.56 1135.56 1080.44 1080.44 0.00 0.00 0.00 0.00 04:55:01 ens3 11.93 9.42 8.15 1.96 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 1.72 1.72 0.15 0.15 0.00 0.00 0.00 0.00 04:56:01 ens3 243.99 162.56 3725.39 20.26 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:57:01 ens3 308.82 211.80 699.17 89.89 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:58:01 ens3 109.65 80.87 30.71 332.93 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: lo 319.69 319.69 303.73 303.73 0.00 0.00 0.00 0.00 Average: ens3 224.18 164.40 2212.22 78.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4515) 12/21/24 _x86_64_ (4 CPU) 04:50:18 LINUX RESTART (4 CPU) 04:51:01 CPU %user %nice %system %iowait %steal %idle 04:52:01 all 18.81 10.56 8.27 3.04 0.10 59.23 04:52:01 0 16.01 11.10 9.19 4.51 0.07 59.12 04:52:01 1 28.42 11.22 8.75 2.66 0.12 48.84 04:52:01 2 16.37 10.07 7.51 1.51 0.08 64.45 04:52:01 3 14.47 9.86 7.62 3.46 0.12 64.47 04:53:01 all 37.82 0.00 2.73 2.46 0.12 56.87 04:53:01 0 36.55 0.00 3.80 3.95 0.13 55.56 04:53:01 1 38.34 0.00 2.20 3.35 0.12 55.99 04:53:01 2 40.74 0.00 2.65 1.53 0.15 54.93 04:53:01 3 35.66 0.00 2.25 1.02 0.08 60.98 04:54:01 all 56.61 0.00 2.20 1.09 0.08 40.02 04:54:01 0 52.59 0.00 3.28 0.67 0.07 43.40 04:54:01 1 59.42 0.00 2.27 2.41 0.08 35.82 04:54:01 2 58.83 0.00 1.60 0.30 0.08 39.18 04:54:01 3 55.61 0.00 1.66 0.97 0.10 41.66 04:55:01 all 52.97 0.00 1.98 0.33 0.09 44.63 04:55:01 0 54.62 0.00 2.45 0.99 0.08 41.87 04:55:01 1 51.70 0.00 1.43 0.20 0.10 46.57 04:55:01 2 52.68 0.00 1.67 0.08 0.08 45.48 04:55:01 3 52.89 0.00 2.37 0.03 0.08 44.62 04:56:01 all 37.94 0.00 2.83 2.22 0.08 56.93 04:56:01 0 24.60 0.00 2.88 1.20 0.08 71.23 04:56:01 1 42.18 0.00 2.48 2.27 0.08 52.99 04:56:01 2 31.03 0.00 3.04 4.54 0.07 61.33 04:56:01 3 54.01 0.00 2.92 0.89 0.08 42.10 04:57:01 all 42.78 0.00 1.92 0.84 0.08 54.38 04:57:01 0 48.79 0.00 2.71 0.08 0.08 48.34 04:57:01 1 48.54 0.00 1.58 0.82 0.08 48.98 04:57:01 2 39.81 0.00 2.17 0.12 0.10 57.80 04:57:01 3 33.95 0.00 1.21 2.35 0.07 62.43 04:58:01 all 13.58 0.00 0.69 0.19 0.03 85.51 04:58:01 0 17.00 0.00 0.60 0.05 0.05 82.30 04:58:01 1 18.55 0.00 1.00 0.67 0.03 79.75 04:58:01 2 2.25 0.00 0.38 0.02 0.00 97.35 04:58:01 3 16.52 0.00 0.79 0.03 0.03 82.62 Average: all 37.20 1.51 2.94 1.45 0.08 56.81 Average: 0 35.71 1.59 3.56 1.63 0.08 57.43 Average: 1 41.00 1.60 2.81 1.76 0.09 52.74 Average: 2 34.51 1.44 2.71 1.15 0.08 60.10 Average: 3 37.60 1.41 2.69 1.25 0.08 56.98