---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-43904 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2799.998 BogoMIPS: 5599.99 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 540 3382 1 4022 7097 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:96:cd:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fe96:cd8e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:90:95:6a 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43904) 10/19/24 _x86_64_ (2 CPU) 04:15:20 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 197.36 71.83 125.53 0.00 2451.36 6671.47 0.00 04:18:01 87.89 31.44 56.44 0.00 1933.54 10102.58 0.00 04:19:01 95.57 18.30 77.27 0.00 1170.07 8337.01 0.00 04:20:01 30.38 4.68 25.70 0.00 180.93 10594.00 0.00 04:21:01 49.44 4.60 44.84 0.00 2596.77 16476.19 0.00 04:22:01 23.23 0.00 23.23 0.00 0.00 4965.17 0.00 04:23:01 20.26 0.43 19.83 0.00 30.26 8399.80 0.00 04:24:01 34.46 1.52 32.94 0.00 100.52 23462.49 0.00 Average: 67.06 16.49 50.57 0.00 1055.10 11135.21 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5332752 7372980 416204 5.12 65536 2143444 1098476 11.96 665936 1899476 158240 04:18:01 4721252 7096712 678604 8.34 79148 2451740 1373896 14.96 971556 2177984 158996 04:19:01 4286536 6777192 994856 12.23 81588 2561752 1827972 19.90 1389796 2187596 15348 04:20:01 3844140 6666528 1098556 13.50 91248 2876604 1735724 18.90 1596068 2409540 126740 04:21:01 3251500 6187980 1570192 19.30 97624 2978856 2215300 24.12 2250904 2333796 35108 04:22:01 3171316 6136776 1621228 19.93 98200 3005344 2327028 25.33 2315024 2348212 17564 04:23:01 3560328 7351376 406784 5.00 103188 3795808 1113776 12.13 1284840 2963812 665412 04:24:01 3499184 7299668 458024 5.63 105240 3803188 1165824 12.69 1343040 2966620 2516 Average: 3958376 6861152 905556 11.13 90222 2952092 1607250 17.50 1477146 2410880 147490 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.88 0.88 0.09 0.09 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 04:17:01 ens3 144.13 106.61 950.60 35.21 0.00 0.00 0.00 0.00 04:18:01 lo 1.20 1.20 0.12 0.12 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 04:18:01 ens3 240.88 192.32 2935.84 33.59 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.10 0.10 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 04:19:01 ens3 125.43 96.12 892.43 18.44 0.00 0.00 0.00 0.00 04:20:01 lo 2415.50 2415.50 2281.50 2281.50 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 04:20:01 ens3 209.12 131.42 2336.39 24.60 0.00 0.00 0.00 0.00 04:21:01 lo 2586.97 2586.97 2448.23 2448.23 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 04:21:01 ens3 178.95 116.93 2484.69 18.71 0.00 0.00 0.00 0.00 04:22:01 lo 1159.71 1159.71 1097.40 1097.40 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 55.09 47.91 21.02 15.48 0.00 0.00 0.00 0.00 04:23:01 lo 1308.53 1308.53 1232.14 1232.14 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 04:23:01 ens3 107.28 97.13 838.43 20.14 0.00 0.00 0.00 0.00 04:24:01 lo 34.19 34.19 3.37 3.37 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 04:24:01 ens3 123.56 149.48 68.37 179.38 0.00 0.00 0.00 0.00 Average: lo 940.38 940.38 884.64 884.64 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 148.06 117.26 1316.70 43.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43904) 10/19/24 _x86_64_ (2 CPU) 04:15:20 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 33.60 13.01 11.19 5.03 0.09 37.09 04:17:01 0 41.78 12.90 11.69 7.08 0.10 26.45 04:17:01 1 25.36 13.12 10.70 2.97 0.07 47.79 04:18:01 all 29.72 0.00 2.22 2.67 0.12 65.27 04:18:01 0 35.63 0.00 2.31 1.62 0.12 60.32 04:18:01 1 23.83 0.00 2.14 3.71 0.12 70.21 04:19:01 all 88.32 0.00 3.58 1.56 0.16 6.37 04:19:01 0 88.56 0.00 3.29 2.41 0.16 5.58 04:19:01 1 88.09 0.00 3.87 0.72 0.17 7.16 04:20:01 all 79.03 0.00 4.97 3.58 0.15 12.27 04:20:01 0 78.31 0.00 5.03 5.64 0.10 10.91 04:20:01 1 79.75 0.00 4.92 1.50 0.19 13.65 04:21:01 all 80.20 0.00 5.37 1.94 0.13 12.35 04:21:01 0 79.05 0.00 5.35 2.58 0.14 12.87 04:21:01 1 81.35 0.00 5.39 1.30 0.12 11.84 04:22:01 all 85.23 0.00 3.94 0.48 0.12 10.23 04:22:01 0 84.09 0.00 4.50 0.82 0.12 10.48 04:22:01 1 86.36 0.00 3.39 0.15 0.12 9.98 04:23:01 all 76.84 0.00 3.90 1.46 0.09 17.70 04:23:01 0 76.23 0.00 4.61 2.29 0.08 16.79 04:23:01 1 77.46 0.00 3.19 0.63 0.10 18.63 04:24:01 all 23.13 0.00 1.77 7.50 0.08 67.52 04:24:01 0 26.76 0.00 1.66 7.56 0.10 63.92 04:24:01 1 19.47 0.00 1.87 7.45 0.07 71.14 Average: all 61.85 1.61 4.60 3.04 0.12 28.78 Average: 0 63.64 1.60 4.79 3.76 0.11 26.10 Average: 1 60.06 1.62 4.42 2.32 0.12 31.47