---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43144 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 700 11790 1 3506 14957 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:62:81:51 brd ff:ff:ff:ff:ff:ff inet 10.30.170.141/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fe62:8151/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:51:d5:c7 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-43144) 10/16/24 _x86_64_ (4 CPU) 14:28:30 LINUX RESTART (4 CPU) 14:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:30:01 278.02 131.29 146.73 0.00 9739.98 12344.34 0.00 14:31:01 239.38 46.49 192.88 0.00 2819.93 13926.63 0.00 14:32:01 82.75 8.70 74.05 0.00 448.19 22256.42 0.00 14:33:01 29.01 3.20 25.81 0.00 114.65 6697.28 0.00 14:34:01 56.84 4.20 52.64 0.00 2582.77 17451.49 0.00 14:35:01 15.76 0.23 15.53 0.00 13.33 3758.31 0.00 14:36:01 20.86 0.27 20.60 0.00 20.93 5335.24 0.00 Average: 103.23 27.77 75.46 0.00 2248.54 11681.39 0.00 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 13351412 15357292 633472 3.87 61736 2147256 1359576 7.80 917328 1853204 100996 14:31:01 12168040 14693124 1272972 7.77 86804 2618080 1850724 10.62 1655684 2248948 216384 14:32:01 11222996 14052692 1911708 11.67 100880 2892992 2523956 14.48 2490100 2342848 18748 14:33:01 11292532 14181104 1782468 10.88 101660 2948224 2253708 12.93 2378536 2380812 40768 14:34:01 10966080 14092268 1863112 11.37 108920 3165928 2653020 15.22 2601684 2462744 14892 14:35:01 10506532 13657664 2297844 14.03 109308 3188592 2678232 15.37 3054224 2467848 10772 14:36:01 12136292 15367840 587784 3.59 114524 3255044 1291036 7.41 1378216 2509292 12292 Average: 11663412 14485998 1478480 9.03 97690 2888017 2087179 11.97 2067967 2323671 59265 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:30:01 ens3 304.35 236.69 2224.11 66.78 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:31:01 ens3 295.33 241.39 3698.15 36.37 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 1929.63 1929.63 1832.97 1832.97 0.00 0.00 0.00 0.00 14:32:01 ens3 286.24 199.98 3915.00 23.70 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 1924.35 1924.35 1820.80 1820.80 0.00 0.00 0.00 0.00 14:33:01 ens3 62.47 53.96 158.61 12.11 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 lo 2945.36 2945.36 2780.46 2780.46 0.00 0.00 0.00 0.00 14:34:01 ens3 176.52 103.53 1425.46 19.01 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 1037.86 1037.86 980.37 980.37 0.00 0.00 0.00 0.00 14:35:01 ens3 36.29 29.18 20.99 8.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 1006.92 1006.92 935.76 935.76 0.00 0.00 0.00 0.00 14:36:01 ens3 69.57 61.99 118.80 23.62 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1263.77 1263.77 1192.94 1192.94 0.00 0.00 0.00 0.00 Average: ens3 175.83 132.39 1651.59 27.08 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-43144) 10/16/24 _x86_64_ (4 CPU) 14:28:30 LINUX RESTART (4 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 17.87 14.50 11.53 3.84 0.11 52.15 14:30:01 0 24.23 12.38 10.83 4.19 0.10 48.27 14:30:01 1 14.83 15.28 11.63 3.94 0.10 54.22 14:30:01 2 15.96 14.73 11.14 3.92 0.10 54.14 14:30:01 3 16.52 15.59 12.51 3.31 0.14 51.93 14:31:01 all 41.26 0.00 2.22 2.16 0.09 54.26 14:31:01 0 48.61 0.00 2.77 3.01 0.10 45.52 14:31:01 1 49.36 0.00 2.70 0.89 0.08 46.98 14:31:01 2 32.86 0.00 1.51 3.14 0.10 62.40 14:31:01 3 34.21 0.00 1.92 1.60 0.08 62.19 14:32:01 all 66.56 0.00 2.91 0.98 0.11 29.44 14:32:01 0 64.13 0.00 2.49 1.33 0.10 31.95 14:32:01 1 62.09 0.00 3.91 1.68 0.13 32.19 14:32:01 2 68.37 0.00 2.59 0.69 0.12 28.23 14:32:01 3 71.61 0.00 2.65 0.22 0.10 25.42 14:33:01 all 74.00 0.00 2.61 0.19 0.10 23.10 14:33:01 0 76.29 0.00 2.31 0.03 0.10 21.27 14:33:01 1 69.96 0.00 2.42 0.25 0.10 27.27 14:33:01 2 70.08 0.00 2.02 0.00 0.10 27.80 14:33:01 3 79.64 0.00 3.70 0.48 0.10 16.07 14:34:01 all 66.73 0.00 3.58 1.06 0.10 28.54 14:34:01 0 68.09 0.00 2.89 1.63 0.10 27.30 14:34:01 1 64.94 0.00 4.46 0.61 0.08 29.91 14:34:01 2 65.65 0.00 3.93 0.30 0.12 30.01 14:34:01 3 68.24 0.00 3.05 1.69 0.08 26.94 14:35:01 all 66.85 0.00 1.86 0.24 0.09 30.96 14:35:01 0 65.92 0.00 2.03 0.08 0.08 31.88 14:35:01 1 72.68 0.00 1.99 0.40 0.10 24.83 14:35:01 2 65.98 0.00 1.45 0.20 0.08 32.29 14:35:01 3 62.81 0.00 1.97 0.27 0.10 34.86 14:36:01 all 64.13 0.00 2.14 0.25 0.10 33.39 14:36:01 0 60.57 0.00 1.79 0.17 0.08 37.39 14:36:01 1 68.58 0.00 3.01 0.68 0.10 27.63 14:36:01 2 67.73 0.00 1.76 0.15 0.10 30.26 14:36:01 3 59.65 0.00 1.99 0.00 0.10 38.27 Average: all 56.82 2.06 3.83 1.24 0.10 35.95 Average: 0 58.34 1.75 3.57 1.48 0.10 34.77 Average: 1 57.51 2.18 4.30 1.21 0.10 34.71 Average: 2 55.28 2.09 3.48 1.20 0.10 37.85 Average: 3 56.16 2.21 3.96 1.08 0.10 36.48