---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42261 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): 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 9.8G 68G 13% / 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 691 11588 1 3717 14966 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:a6:fa:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fea6:fae7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:8d:9c:07 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-4c-4g-42261) 10/14/24 _x86_64_ (4 CPU) 08:15:22 LINUX RESTART (4 CPU) 08:16:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:17:01 265.92 85.49 180.43 0.00 2594.59 9777.64 0.00 08:18:01 78.32 32.56 45.76 0.00 1913.81 8057.86 0.00 08:19:01 207.15 22.28 184.87 0.00 1332.18 15677.92 0.00 08:20:01 42.42 3.42 39.00 0.00 123.69 17198.27 0.00 08:21:01 64.46 5.78 58.67 0.00 4576.57 13786.64 0.00 08:22:01 38.01 0.02 37.99 0.00 0.13 9923.95 0.00 08:23:01 9.02 0.27 8.75 0.00 13.60 1815.43 0.00 08:24:01 31.18 0.87 30.31 0.00 108.25 2951.24 0.00 Average: 91.33 18.56 72.78 0.00 1327.55 9899.28 0.00 08:16:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 13294804 15373652 607680 3.71 65256 2211888 1326364 7.61 907944 1905204 137076 08:18:01 12565252 14980248 983796 6.01 84528 2512716 1636164 9.39 1311144 2197384 234048 08:19:01 11529232 14346208 1612796 9.85 99756 2881628 2164892 12.42 2118776 2402744 253808 08:20:01 11093776 13948396 2010296 12.27 100508 2915608 2600828 14.92 2599100 2356176 17612 08:21:01 10739040 14037616 1910676 11.66 113972 3329448 2692808 15.45 2724324 2556052 14928 08:22:01 10619776 13996556 1951840 11.92 116300 3397168 2434152 13.97 2777576 2613096 42824 08:23:01 10206268 13633644 2314592 14.13 117652 3440804 2749268 15.77 3170280 2628308 42480 08:24:01 11868320 15323976 624612 3.81 120240 3464364 1324280 7.60 1496556 2642964 14572 Average: 11489558 14455037 1502036 9.17 102276 3019203 2116094 12.14 2138212 2412741 94668 08:16:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 ens3 242.60 171.63 1815.33 41.77 0.00 0.00 0.00 0.00 08:17:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 197.35 166.31 2483.15 29.64 0.00 0.00 0.00 0.00 08:18:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 383.87 287.22 5114.82 30.40 0.00 0.00 0.00 0.00 08:19:01 lo 979.52 979.52 932.38 932.38 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 50.13 44.29 34.08 10.30 0.00 0.00 0.00 0.00 08:20:01 lo 2854.10 2854.10 2704.41 2704.41 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 274.32 173.47 2900.22 21.64 0.00 0.00 0.00 0.00 08:21:01 lo 965.29 965.29 913.09 913.09 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 52.24 47.14 12.51 11.77 0.00 0.00 0.00 0.00 08:22:01 lo 2946.54 2946.54 2795.28 2795.28 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 29.36 29.80 8.82 6.70 0.00 0.00 0.00 0.00 08:23:01 lo 14.93 14.93 1.78 1.78 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 38.28 36.66 26.57 22.73 0.00 0.00 0.00 0.00 08:24:01 lo 4.55 4.55 0.45 0.45 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 158.16 119.34 1548.29 21.78 0.00 0.00 0.00 0.00 Average: lo 974.98 974.98 922.33 922.33 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42261) 10/14/24 _x86_64_ (4 CPU) 08:15:22 LINUX RESTART (4 CPU) 08:16:03 CPU %user %nice %system %iowait %steal %idle 08:17:01 all 15.21 12.79 9.67 9.60 0.11 52.62 08:17:01 0 11.54 12.91 9.29 7.06 0.10 59.10 08:17:01 1 21.03 12.75 10.33 6.22 0.12 49.56 08:17:01 2 11.65 12.73 9.16 15.86 0.12 50.49 08:17:01 3 16.61 12.77 9.93 9.25 0.10 51.34 08:18:01 all 22.65 0.00 1.46 2.80 0.06 73.02 08:18:01 0 16.86 0.00 1.24 2.88 0.05 78.96 08:18:01 1 33.97 0.00 1.85 1.60 0.08 62.49 08:18:01 2 21.12 0.00 1.10 0.75 0.07 76.95 08:18:01 3 18.63 0.00 1.64 5.98 0.05 73.71 08:19:01 all 62.85 0.00 2.88 2.33 0.14 31.80 08:19:01 0 65.80 0.00 1.88 1.18 0.13 31.00 08:19:01 1 63.91 0.00 3.61 2.47 0.13 29.88 08:19:01 2 61.77 0.00 2.76 1.65 0.15 33.68 08:19:01 3 59.92 0.00 3.29 4.01 0.15 32.64 08:20:01 all 72.14 0.00 3.00 0.95 0.14 23.78 08:20:01 0 75.32 0.00 2.97 1.55 0.13 20.03 08:20:01 1 74.36 0.00 2.79 0.91 0.15 21.80 08:20:01 2 73.41 0.00 3.43 0.70 0.15 22.30 08:20:01 3 65.44 0.00 2.79 0.64 0.13 30.99 08:21:01 all 69.98 0.00 3.43 1.26 0.13 25.19 08:21:01 0 70.18 0.00 3.85 0.65 0.15 25.16 08:21:01 1 74.96 0.00 3.09 0.25 0.13 21.56 08:21:01 2 64.00 0.00 3.17 2.57 0.12 30.14 08:21:01 3 70.77 0.00 3.61 1.58 0.13 23.91 08:22:01 all 70.17 0.00 3.12 0.94 0.13 25.63 08:22:01 0 73.01 0.00 2.65 0.59 0.13 23.62 08:22:01 1 72.81 0.00 4.81 2.01 0.13 20.23 08:22:01 2 63.31 0.00 2.66 1.07 0.13 32.83 08:22:01 3 71.57 0.00 2.38 0.10 0.12 25.83 08:23:01 all 66.54 0.00 1.46 0.10 0.13 31.76 08:23:01 0 63.94 0.00 1.82 0.03 0.12 34.09 08:23:01 1 69.32 0.00 1.55 0.00 0.13 28.99 08:23:01 2 62.72 0.00 1.40 0.38 0.13 35.37 08:23:01 3 70.21 0.00 1.07 0.00 0.13 28.59 08:24:01 all 20.00 0.00 0.97 0.63 0.05 78.36 08:24:01 0 27.05 0.00 1.08 0.25 0.05 71.57 08:24:01 1 10.20 0.00 0.75 0.45 0.03 88.57 08:24:01 2 35.19 0.00 1.24 1.78 0.08 61.71 08:24:01 3 7.57 0.00 0.79 0.03 0.03 91.58 Average: all 50.08 1.55 3.22 2.29 0.11 42.75 Average: 0 50.62 1.56 3.07 1.75 0.11 42.89 Average: 1 52.69 1.54 3.56 1.72 0.12 40.37 Average: 2 49.32 1.54 3.09 3.03 0.12 42.90 Average: 3 47.69 1.55 3.15 2.67 0.11 44.83