---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-13600 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: 2799.998 BogoMIPS: 5599.99 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 68G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 673 11123 1 4200 14984 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:02:4c:01 brd ff:ff:ff:ff:ff:ff inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:fe02:4c01/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:ee:aa:7b 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-13600) 08/22/24 _x86_64_ (4 CPU) 10:30:37 LINUX RESTART (4 CPU) 10:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:32:01 340.79 149.81 190.98 0.00 11460.76 57312.71 0.00 10:33:01 60.09 0.90 59.19 0.00 64.66 27845.64 0.00 10:34:01 89.72 0.88 88.84 0.00 52.92 41360.57 0.00 10:35:01 31.89 0.02 31.88 0.00 0.13 15466.09 0.00 10:36:01 137.09 31.43 105.67 0.00 3005.37 30128.45 0.00 10:37:01 33.06 3.38 29.68 0.00 2592.63 6394.93 0.00 Average: 115.44 31.07 84.37 0.00 2862.75 29751.40 0.00 10:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 13249804 15367448 613060 3.74 66276 2247656 1326732 7.61 907352 1946844 228312 10:33:01 12967576 15269464 697424 4.26 79512 2405504 1463004 8.39 996060 2113736 194044 10:34:01 12497072 15373500 587184 3.58 98168 2925436 1328840 7.62 927648 2613728 83880 10:35:01 12190300 15339800 620080 3.79 108424 3162124 1535648 8.81 972868 2848944 7152 10:36:01 11614732 15349064 599132 3.66 128780 3684888 1508940 8.66 1354420 2982784 2540 10:37:01 11444300 15400560 547144 3.34 135512 3890992 1266460 7.27 1540124 2962476 43316 Average: 12327297 15349973 610671 3.73 102779 3052767 1404937 8.06 1116412 2578085 93207 10:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 ens3 339.21 235.18 2252.46 66.62 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:33:01 ens3 48.73 44.59 422.16 7.99 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 10:34:01 ens3 129.75 92.87 1526.15 10.58 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 4.33 4.33 0.49 0.49 0.00 0.00 0.00 0.00 10:35:01 ens3 28.93 31.91 28.43 5.09 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 9.20 9.20 1.04 1.04 0.00 0.00 0.00 0.00 10:36:01 ens3 175.97 112.06 1733.10 13.01 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 7.03 7.03 0.78 0.78 0.00 0.00 0.00 0.00 10:37:01 ens3 114.11 70.20 1391.89 10.31 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 4.20 4.20 0.47 0.47 0.00 0.00 0.00 0.00 Average: ens3 139.45 97.80 1225.70 18.93 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 4.60 4.60 0.51 0.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-13600) 08/22/24 _x86_64_ (4 CPU) 10:30:37 LINUX RESTART (4 CPU) 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 18.90 15.12 11.93 5.68 0.13 48.25 10:32:01 0 24.92 15.62 12.32 5.16 0.14 41.84 10:32:01 1 15.84 14.95 11.84 4.26 0.13 52.98 10:32:01 2 13.43 16.23 12.81 7.89 0.12 49.53 10:32:01 3 21.39 13.69 10.76 5.42 0.12 48.61 10:33:01 all 16.25 0.00 1.45 1.84 0.05 80.42 10:33:01 0 17.52 0.00 1.88 4.24 0.07 76.29 10:33:01 1 18.73 0.00 1.69 2.32 0.03 77.23 10:33:01 2 16.84 0.00 1.36 0.55 0.05 81.20 10:33:01 3 11.91 0.00 0.85 0.23 0.05 86.96 10:34:01 all 19.08 0.00 1.47 3.50 0.08 75.86 10:34:01 0 32.50 0.00 2.60 5.31 0.10 59.48 10:34:01 1 21.91 0.00 1.10 0.84 0.10 76.05 10:34:01 2 9.69 0.00 0.91 0.78 0.08 88.55 10:34:01 3 12.30 0.00 1.29 7.13 0.05 79.23 10:35:01 all 7.55 0.00 0.53 1.88 0.07 89.98 10:35:01 0 0.82 0.00 0.23 0.90 0.07 97.98 10:35:01 1 20.46 0.00 1.46 5.70 0.07 72.32 10:35:01 2 3.08 0.00 0.18 0.00 0.07 96.67 10:35:01 3 5.92 0.00 0.25 0.95 0.07 92.81 10:36:01 all 12.88 0.80 2.64 7.60 0.08 76.00 10:36:01 0 8.27 0.13 2.25 9.47 0.07 79.81 10:36:01 1 13.01 0.15 2.63 6.21 0.08 77.92 10:36:01 2 5.43 2.90 2.46 3.25 0.05 85.90 10:36:01 3 24.81 0.02 3.23 11.46 0.10 60.38 10:37:01 all 10.65 0.41 1.45 0.74 0.06 86.69 10:37:01 0 4.86 0.00 1.27 0.43 0.05 93.39 10:37:01 1 5.43 1.41 1.36 1.16 0.05 90.60 10:37:01 2 12.59 0.22 1.58 1.09 0.07 84.45 10:37:01 3 19.72 0.00 1.59 0.28 0.07 78.34 Average: all 14.21 2.70 3.23 3.53 0.08 76.26 Average: 0 14.80 2.60 3.41 4.25 0.08 74.87 Average: 1 15.90 2.74 3.34 3.41 0.08 74.53 Average: 2 10.16 3.18 3.18 2.24 0.07 81.18 Average: 3 16.00 2.27 2.99 4.24 0.08 74.43