---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5453 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1460 10282 1 4254 14197 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:7b:ac:6c brd ff:ff:ff:ff:ff:ff inet 10.30.170.131/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:fe7b:ac6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:b6:1e:79 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-5453) 11/09/24 _x86_64_ (4 CPU) 04:49:29 LINUX RESTART (4 CPU) 04:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 238.28 136.79 101.48 0.00 11467.02 11413.43 0.00 04:52:01 264.32 35.86 228.46 0.00 1926.48 16895.07 0.00 04:53:01 107.13 10.91 96.22 0.00 364.07 21094.62 0.00 04:54:01 59.41 7.88 51.53 0.00 289.64 10159.81 0.00 04:55:01 84.98 3.48 81.50 0.00 2527.73 13888.93 0.00 04:56:01 35.01 0.07 34.94 0.00 0.93 31837.49 0.00 04:57:01 17.66 2.80 14.86 0.00 74.92 26076.99 0.00 04:58:01 6.90 0.52 6.38 0.00 61.72 281.82 0.00 Average: 101.71 24.79 76.92 0.00 2089.02 16455.94 0.00 04:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 13336420 15388396 593020 3.62 64392 2186672 1327692 7.62 865416 1907664 159752 04:52:01 12687200 15044452 924188 5.64 82880 2458740 1593220 9.14 1213696 2180896 8928 04:53:01 11336728 14344520 1617092 9.87 96252 3068740 2500376 14.35 1956440 2752492 99680 04:54:01 11178616 14227060 1733972 10.59 102980 3099668 2377852 13.64 2404988 2458060 105256 04:55:01 11179700 14324168 1628220 9.94 108716 3187828 2237284 12.84 2437280 2413316 10728 04:56:01 9268484 14300560 1651284 10.08 119980 5001560 2252444 12.92 2939028 3762324 916496 04:57:01 10611752 14630300 1322156 8.07 120096 4026032 1991132 11.42 2313112 3084184 36 04:58:01 10626812 14631480 1320876 8.06 120864 4012016 2021228 11.60 2313240 3068464 16408 Average: 11278214 14611367 1348851 8.23 102020 3380157 2037654 11.69 2055400 2703425 164660 04:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 ens3 294.97 220.40 1587.32 60.43 0.00 0.00 0.00 0.00 04:51:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 219.55 202.03 2487.54 43.05 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 600.38 445.14 7938.24 58.71 0.00 0.00 0.00 0.00 04:53:01 lo 143.83 143.83 133.40 133.40 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 04:54:01 ens3 10.41 10.35 3.43 2.03 0.00 0.00 0.00 0.00 04:54:01 lo 1358.71 1358.71 1293.49 1293.49 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 04:55:01 ens3 112.92 61.02 1397.31 5.34 0.00 0.00 0.00 0.00 04:55:01 lo 630.17 630.17 599.79 599.79 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 04:56:01 ens3 121.11 107.40 875.44 25.79 0.00 0.00 0.00 0.00 04:56:01 lo 0.33 0.33 0.03 0.03 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 04:57:01 ens3 541.21 295.00 726.37 431.87 0.00 0.00 0.00 0.00 04:57:01 lo 0.33 0.33 0.03 0.03 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 04:58:01 ens3 16.05 9.18 13.93 3.43 0.00 0.00 0.00 0.00 04:58:01 lo 0.33 0.33 0.03 0.03 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 Average: ens3 239.57 168.81 1878.67 78.83 0.00 0.00 0.00 0.00 Average: lo 267.00 267.00 253.39 253.39 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-5453) 11/09/24 _x86_64_ (4 CPU) 04:49:29 LINUX RESTART (4 CPU) 04:50:01 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 18.03 14.99 13.89 10.07 0.13 42.89 04:51:01 0 18.70 15.08 13.65 12.18 0.14 40.25 04:51:01 1 23.81 13.50 12.71 9.97 0.14 39.88 04:51:01 2 14.29 16.58 14.43 8.00 0.13 46.57 04:51:01 3 15.35 14.77 14.76 10.16 0.12 44.84 04:52:01 all 28.88 0.67 2.49 3.76 0.09 64.10 04:52:01 0 29.93 0.05 1.76 4.77 0.08 63.40 04:52:01 1 40.37 0.96 3.06 2.62 0.07 52.93 04:52:01 2 24.23 0.89 2.33 2.04 0.12 70.39 04:52:01 3 20.97 0.78 2.83 5.63 0.10 69.68 04:53:01 all 36.10 0.00 2.51 1.06 0.09 60.23 04:53:01 0 37.49 0.00 4.02 1.60 0.10 56.79 04:53:01 1 34.85 0.00 1.98 0.96 0.08 62.13 04:53:01 2 38.25 0.00 1.85 0.74 0.08 59.08 04:53:01 3 33.82 0.00 2.20 0.94 0.10 62.94 04:54:01 all 59.52 0.00 2.43 1.03 0.10 36.92 04:54:01 0 58.60 0.00 1.73 0.25 0.10 39.32 04:54:01 1 61.73 0.00 2.29 0.99 0.10 34.89 04:54:01 2 65.01 0.00 3.98 1.36 0.10 29.55 04:54:01 3 52.80 0.00 1.75 1.53 0.10 43.83 04:55:01 all 58.44 0.00 2.86 1.43 0.10 37.17 04:55:01 0 54.76 0.00 2.16 1.66 0.10 41.33 04:55:01 1 46.72 0.00 3.09 1.12 0.13 48.93 04:55:01 2 59.83 0.00 3.49 1.40 0.08 35.18 04:55:01 3 72.55 0.00 2.69 1.55 0.08 23.12 04:56:01 all 32.62 0.00 1.73 1.65 0.13 63.87 04:56:01 0 24.76 0.00 1.69 4.63 0.07 68.84 04:56:01 1 21.28 0.00 1.34 0.03 0.10 77.25 04:56:01 2 22.78 0.00 1.38 0.71 0.07 75.06 04:56:01 3 62.63 0.00 2.52 1.30 0.28 33.26 04:57:01 all 41.26 0.00 1.42 1.19 0.09 56.04 04:57:01 0 38.92 0.00 1.11 0.00 0.10 59.86 04:57:01 1 39.02 0.00 1.66 0.13 0.08 59.10 04:57:01 2 45.97 0.00 1.60 3.79 0.08 48.55 04:57:01 3 41.13 0.00 1.32 0.82 0.08 56.64 04:58:01 all 4.07 0.00 0.25 0.31 0.02 95.34 04:58:01 0 0.63 0.00 0.18 0.07 0.02 99.10 04:58:01 1 1.85 0.00 0.28 0.03 0.00 97.83 04:58:01 2 12.77 0.00 0.40 1.16 0.05 85.62 04:58:01 3 1.06 0.00 0.15 0.00 0.02 98.77 Average: all 34.86 1.95 3.44 2.56 0.09 57.10 Average: 0 33.01 1.88 3.28 3.12 0.09 58.63 Average: 1 33.69 1.79 3.29 1.97 0.09 59.16 Average: 2 35.35 2.19 3.68 2.40 0.09 56.29 Average: 3 37.39 1.94 3.52 2.73 0.11 54.31