---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9498 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 705 11187 1 4104 14952 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:f6:87:5f brd ff:ff:ff:ff:ff:ff inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85898sec preferred_lft 85898sec inet6 fe80::f816:3eff:fef6:875f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:ad:fe:27 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-9498) 08/09/24 _x86_64_ (4 CPU) 15:38:10 LINUX RESTART (4 CPU) 15:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:40:01 164.77 80.02 84.75 0.00 3233.06 10597.32 0.00 15:41:01 180.47 23.61 156.86 0.00 1383.77 12959.57 0.00 15:42:01 913.80 0.12 913.68 0.00 10.13 15060.02 0.00 15:43:01 138.51 5.30 133.21 0.00 159.17 16683.49 0.00 15:44:01 85.19 5.78 79.41 0.00 4561.95 26016.39 0.00 15:45:01 100.98 0.38 100.60 0.00 19.47 11149.73 0.00 15:46:01 22.68 1.63 21.05 0.00 168.64 5217.53 0.00 Average: 229.49 16.69 212.79 0.00 1362.42 13955.22 0.00 15:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:40:01 12859356 15128132 841252 5.14 78988 2377396 1516532 8.70 1121756 2104748 222392 15:41:01 12190236 14665712 1296180 7.91 85344 2571176 1863496 10.69 1702076 2180940 38528 15:42:01 11653004 14229984 1729044 10.55 133776 2620696 2535460 14.55 2198876 2212172 11764 15:43:01 11377976 14207312 1750752 10.69 144736 2849312 2267692 13.01 2370048 2300716 69540 15:44:01 10619268 13855780 2091924 12.77 153272 3235040 2691420 15.44 2924280 2481944 32584 15:45:01 10810600 14128712 1818724 11.10 155504 3308212 2349876 13.48 2698144 2509300 12156 15:46:01 11497660 15348944 599012 3.66 157184 3821096 1334380 7.66 1673504 2833052 403400 Average: 11572586 14509225 1446698 8.83 129829 2968990 2079837 11.93 2098383 2374696 112909 15:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:40:01 ens3 188.17 155.89 2228.24 25.13 0.00 0.00 0.00 0.00 15:40:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 166.56 140.09 1802.24 20.07 0.00 0.00 0.00 0.00 15:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 63.11 54.71 199.00 12.17 0.00 0.00 0.00 0.00 15:42:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 269.62 189.60 3352.35 20.44 0.00 0.00 0.00 0.00 15:43:01 lo 2816.33 2816.33 2670.17 2670.17 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 273.54 183.59 2824.03 20.75 0.00 0.00 0.00 0.00 15:44:01 lo 3180.46 3180.46 3023.64 3023.64 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 86.50 72.42 862.37 9.91 0.00 0.00 0.00 0.00 15:45:01 lo 1984.18 1984.18 1871.04 1871.04 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 166.02 151.02 975.75 79.51 0.00 0.00 0.00 0.00 15:46:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 173.36 135.33 1749.19 26.86 0.00 0.00 0.00 0.00 Average: lo 1140.95 1140.95 1080.80 1080.80 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-9498) 08/09/24 _x86_64_ (4 CPU) 15:38:10 LINUX RESTART (4 CPU) 15:39:01 CPU %user %nice %system %iowait %steal %idle 15:40:01 all 24.61 7.77 7.05 2.89 0.09 57.60 15:40:01 0 14.37 9.06 7.88 3.09 0.10 65.50 15:40:01 1 35.66 6.01 6.51 5.15 0.10 46.57 15:40:01 2 28.11 7.37 6.70 1.88 0.08 55.87 15:40:01 3 20.26 8.64 7.10 1.42 0.08 62.49 15:41:01 all 78.21 0.00 2.24 1.30 0.09 18.15 15:41:01 0 81.04 0.00 2.18 1.12 0.08 15.58 15:41:01 1 74.26 0.00 2.48 2.51 0.10 20.65 15:41:01 2 80.50 0.00 1.89 0.15 0.08 17.37 15:41:01 3 77.05 0.00 2.43 1.41 0.10 19.02 15:42:01 all 59.94 0.00 2.56 5.52 0.11 31.87 15:42:01 0 61.48 0.00 3.26 10.12 0.12 25.03 15:42:01 1 54.10 0.00 2.23 1.31 0.10 42.26 15:42:01 2 62.60 0.00 2.61 9.28 0.12 25.39 15:42:01 3 61.64 0.00 2.13 1.37 0.10 34.76 15:43:01 all 62.32 0.00 3.17 0.85 0.10 33.56 15:43:01 0 61.85 0.00 3.09 2.30 0.12 32.65 15:43:01 1 60.13 0.00 2.39 0.30 0.10 37.08 15:43:01 2 64.33 0.00 3.74 0.35 0.10 31.47 15:43:01 3 62.98 0.00 3.44 0.43 0.10 33.04 15:44:01 all 68.59 0.00 4.14 0.95 0.11 26.21 15:44:01 0 68.62 0.00 3.49 1.28 0.12 26.50 15:44:01 1 69.50 0.00 4.01 1.21 0.10 25.18 15:44:01 2 68.46 0.00 4.28 0.30 0.10 26.86 15:44:01 3 67.79 0.00 4.76 1.02 0.12 26.31 15:45:01 all 68.40 0.00 2.66 0.54 0.10 28.31 15:45:01 0 66.76 0.00 3.12 1.11 0.10 28.91 15:45:01 1 73.11 0.00 1.87 0.22 0.10 24.70 15:45:01 2 66.56 0.00 2.78 0.59 0.10 29.97 15:45:01 3 67.15 0.00 2.85 0.25 0.10 29.65 15:46:01 all 40.40 0.00 1.83 0.38 0.07 57.33 15:46:01 0 29.52 0.00 1.83 0.60 0.07 67.98 15:46:01 1 57.14 0.00 2.76 0.13 0.07 39.90 15:46:01 2 41.95 0.00 1.62 0.77 0.08 55.58 15:46:01 3 33.03 0.00 1.09 0.00 0.07 65.82 Average: all 57.49 1.11 3.37 1.77 0.10 36.15 Average: 0 54.79 1.29 3.55 2.80 0.10 37.47 Average: 1 60.55 0.86 3.18 1.55 0.10 33.77 Average: 2 58.92 1.05 3.37 1.91 0.10 34.65 Average: 3 55.70 1.23 3.40 0.84 0.10 38.72