---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6440 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 11G 29G 27% / 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/loop0 44M 44M 0 100% /snap/snapd/15177 /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 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 7945 586 3397 1 3962 7052 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:ea:ac:52 brd ff:ff:ff:ff:ff:ff inet 10.30.170.105/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:feea:ac52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:fe:5c:81 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-6440) 12/30/24 _x86_64_ (2 CPU) 04:16:00 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 333.82 211.50 122.31 0.00 14996.41 51633.34 0.00 04:18:01 119.23 34.19 85.04 0.00 1620.26 10683.39 0.00 04:19:01 128.86 36.73 92.13 0.00 1737.98 10380.54 0.00 04:20:01 14.58 2.62 11.96 0.00 95.45 5672.65 0.00 04:21:01 45.33 2.47 42.87 0.00 86.40 14593.60 0.00 04:22:02 36.49 2.20 34.29 0.00 2004.13 9229.99 0.00 04:23:01 18.83 0.47 18.35 0.00 15.05 4689.10 0.00 04:24:01 37.18 1.73 35.45 0.00 114.27 26906.53 0.00 Average: 91.44 36.20 55.24 0.00 2563.48 16676.08 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5461384 7287008 514496 6.32 46616 1961208 1190568 12.96 714212 1749084 58580 04:18:01 5168132 7345920 435540 5.35 70796 2269396 1094104 11.91 676340 2042268 104672 04:19:01 4194892 6662572 1109728 13.64 80260 2540840 1778344 19.36 1470580 2200088 62736 04:20:01 3783280 6521424 1244128 15.29 86464 2798596 1893204 20.61 1638544 2429960 246428 04:21:01 3799672 6526940 1237632 15.21 92896 2780676 1867920 20.34 1722564 2328088 77656 04:22:02 3450576 6345032 1414824 17.39 95020 2940212 2024888 22.05 2030036 2359796 16068 04:23:01 2987996 6238832 1520872 18.69 99692 3274596 2101344 22.88 2176872 2658012 307988 04:24:01 3540572 7279108 480264 5.90 101672 3747192 1154972 12.57 1285816 2985824 15820 Average: 4048313 6775854 994686 12.22 84177 2789090 1638168 17.83 1464370 2344140 111244 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 294.76 198.03 1278.68 65.13 0.00 0.00 0.00 0.00 04:17:01 lo 2.54 2.54 0.24 0.24 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 88.65 70.83 878.47 14.56 0.00 0.00 0.00 0.00 04:18:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 280.29 235.59 3368.38 33.88 0.00 0.00 0.00 0.00 04:19:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 207.82 136.34 2389.45 21.01 0.00 0.00 0.00 0.00 04:20:01 lo 439.16 439.16 416.95 416.95 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 101.47 93.03 1052.39 16.28 0.00 0.00 0.00 0.00 04:21:01 lo 4221.22 4221.22 3990.89 3990.89 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 ens3 110.06 93.24 766.04 22.66 0.00 0.00 0.00 0.00 04:22:02 lo 1250.62 1250.62 1182.01 1182.01 0.00 0.00 0.00 0.00 04:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 135.94 117.52 861.40 25.06 0.00 0.00 0.00 0.00 04:23:01 lo 1273.36 1273.36 1207.65 1207.65 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 143.92 168.80 73.27 182.72 0.00 0.00 0.00 0.00 04:24:01 lo 33.97 33.97 3.35 3.35 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 170.18 139.10 1334.62 47.67 0.00 0.00 0.00 0.00 Average: lo 903.90 903.90 851.12 851.12 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-6440) 12/30/24 _x86_64_ (2 CPU) 04:16:00 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 24.52 28.69 25.03 6.60 0.09 15.07 04:17:01 0 26.25 27.22 24.97 5.60 0.10 15.86 04:17:01 1 22.77 30.18 25.09 7.60 0.09 14.27 04:18:01 all 28.95 5.01 5.32 5.20 0.08 55.45 04:18:01 0 15.60 4.47 4.73 6.62 0.07 68.52 04:18:01 1 42.39 5.55 5.91 3.77 0.08 42.29 04:19:01 all 66.04 0.00 3.33 2.25 0.12 28.26 04:19:01 0 66.28 0.00 3.72 3.05 0.10 26.85 04:19:01 1 65.80 0.00 2.93 1.46 0.13 29.67 04:20:01 all 88.94 0.00 3.60 0.27 0.11 7.09 04:20:01 0 88.36 0.00 4.49 0.40 0.12 6.63 04:20:01 1 89.51 0.00 2.71 0.13 0.10 7.55 04:21:01 all 78.48 0.00 5.96 0.54 0.10 14.92 04:21:01 0 78.80 0.00 5.37 0.39 0.10 15.35 04:21:01 1 78.17 0.00 6.56 0.69 0.10 14.49 04:22:02 all 87.08 0.00 3.84 0.28 0.12 8.68 04:22:02 0 87.20 0.00 3.65 0.40 0.10 8.64 04:22:02 1 86.97 0.00 4.03 0.15 0.13 8.72 04:23:01 all 86.63 0.00 3.59 0.38 0.11 9.29 04:23:01 0 86.51 0.00 4.06 0.10 0.12 9.20 04:23:01 1 86.75 0.00 3.12 0.65 0.10 9.39 04:24:01 all 32.57 0.00 2.50 3.58 0.08 61.27 04:24:01 0 28.70 0.00 2.35 4.66 0.07 64.23 04:24:01 1 36.43 0.00 2.66 2.51 0.08 58.32 Average: all 61.67 4.15 6.60 2.38 0.10 25.09 Average: 0 59.67 3.92 6.63 2.66 0.10 27.02 Average: 1 63.68 4.39 6.57 2.11 0.10 23.16