---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-801 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.9G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1136 11110 1 3750 14521 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:4f:a3:1a brd ff:ff:ff:ff:ff:ff inet 10.30.171.102/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe4f:a31a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:9f:86:10 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-801) 12/07/24 _x86_64_ (4 CPU) 16:25:25 LINUX RESTART (4 CPU) 16:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:27:01 286.24 86.80 199.44 0.00 2572.72 8582.16 0.00 16:28:01 224.86 50.61 174.25 0.00 3117.88 17622.40 0.00 16:29:01 92.77 1.35 91.42 0.00 75.28 4885.41 0.00 16:30:01 58.06 5.05 53.01 0.00 155.31 12249.56 0.00 16:31:01 86.32 5.25 81.07 0.00 4510.13 25219.07 0.00 16:32:01 45.18 0.45 44.73 0.00 18.53 10340.54 0.00 16:33:01 30.81 0.65 30.16 0.00 60.52 3915.88 0.00 16:34:01 15.20 2.82 12.38 0.00 71.99 4592.43 0.00 Average: 104.55 18.98 85.57 0.00 1320.04 10930.15 0.00 16:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 13342968 15408988 570700 3.48 70452 2192264 1286392 7.38 821536 1941244 172868 16:28:01 11889476 14409664 1552772 9.48 84960 2616132 2341348 13.43 1945964 2234000 59840 16:29:01 11710848 14308232 1651520 10.08 95664 2678660 2164572 12.42 2089184 2265844 22512 16:30:01 11302996 14131360 1827676 11.16 106664 2886004 2314484 13.28 2358648 2386940 52332 16:31:01 10799528 14038988 1909708 11.66 117428 3274380 2693376 15.45 2699744 2527852 17788 16:32:01 10559568 14016268 1931816 11.79 120224 3479576 2433176 13.96 2740816 2716488 107776 16:33:01 11914464 15358800 589296 3.60 124048 3458260 1274144 7.31 1444092 2656140 91748 16:34:01 11472872 14963808 984516 6.01 124124 3504592 1547892 8.88 1860736 2682136 16 Average: 11624090 14579514 1377250 8.41 105446 3011234 2006923 11.51 1995090 2426330 65610 16:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 ens3 112.10 97.27 1080.42 23.32 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:28:01 ens3 298.68 243.99 3942.92 34.55 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 16:29:01 ens3 71.54 66.61 185.63 17.87 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:30:01 ens3 250.41 179.60 2997.35 22.08 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 1665.79 1665.79 1579.74 1579.74 0.00 0.00 0.00 0.00 16:31:01 ens3 236.83 158.45 3170.73 23.22 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 2696.77 2696.77 2557.59 2557.59 0.00 0.00 0.00 0.00 16:32:01 ens3 124.55 97.35 905.89 23.37 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 2135.83 2135.83 2013.35 2013.35 0.00 0.00 0.00 0.00 16:33:01 ens3 167.34 136.64 973.44 34.17 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 1036.33 1036.33 985.50 985.50 0.00 0.00 0.00 0.00 16:34:01 ens3 12996.20 5065.86 4066.58 2567.29 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 1785.62 757.07 2167.49 343.89 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 944.24 944.24 893.85 893.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-801) 12/07/24 _x86_64_ (4 CPU) 16:25:25 LINUX RESTART (4 CPU) 16:26:02 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 19.00 13.54 12.56 3.77 0.11 51.02 16:27:01 0 11.03 16.15 14.55 5.26 0.12 52.89 16:27:01 1 14.75 13.81 12.68 4.14 0.10 54.52 16:27:01 2 18.77 12.95 12.05 2.49 0.10 53.64 16:27:01 3 31.54 11.23 10.94 3.18 0.12 43.00 16:28:01 all 63.00 0.00 2.47 2.26 0.10 32.17 16:28:01 0 61.25 0.00 1.83 1.41 0.08 35.42 16:28:01 1 60.05 0.00 2.37 2.35 0.12 35.12 16:28:01 2 63.48 0.00 2.88 1.81 0.12 31.71 16:28:01 3 67.23 0.00 2.79 3.48 0.10 26.41 16:29:01 all 78.92 0.00 2.18 0.55 0.10 18.25 16:29:01 0 83.26 0.00 2.32 1.36 0.10 12.96 16:29:01 1 68.60 0.00 2.43 0.68 0.10 28.18 16:29:01 2 79.70 0.00 1.59 0.07 0.10 18.54 16:29:01 3 84.17 0.00 2.40 0.10 0.10 13.23 16:30:01 all 53.77 0.00 2.53 0.64 0.08 42.98 16:30:01 0 49.72 0.00 2.23 0.82 0.07 47.17 16:30:01 1 50.94 0.00 2.45 0.32 0.08 46.20 16:30:01 2 56.70 0.00 3.19 1.34 0.08 38.68 16:30:01 3 57.72 0.00 2.23 0.08 0.08 39.89 16:31:01 all 63.90 0.00 4.21 0.99 0.09 30.81 16:31:01 0 67.36 0.00 4.49 1.24 0.10 26.80 16:31:01 1 62.72 0.00 3.93 0.33 0.08 32.93 16:31:01 2 61.13 0.00 4.29 1.38 0.08 33.12 16:31:01 3 64.41 0.00 4.12 0.99 0.10 30.37 16:32:01 all 69.73 0.00 2.85 0.18 0.10 27.13 16:32:01 0 70.74 0.00 2.28 0.15 0.10 26.73 16:32:01 1 67.70 0.00 2.40 0.05 0.10 29.76 16:32:01 2 64.75 0.00 3.18 0.10 0.10 31.86 16:32:01 3 75.75 0.00 3.52 0.44 0.10 20.19 16:33:01 all 58.34 0.00 2.29 0.25 0.08 39.04 16:33:01 0 55.67 0.00 1.85 0.34 0.08 42.06 16:33:01 1 59.59 0.00 2.56 0.22 0.07 37.57 16:33:01 2 53.91 0.00 2.50 0.39 0.08 43.12 16:33:01 3 64.19 0.00 2.25 0.07 0.08 33.41 16:34:01 all 26.57 0.00 5.17 0.17 0.07 68.02 16:34:01 0 25.54 0.00 6.03 0.03 0.08 68.31 16:34:01 1 32.49 0.00 3.14 0.27 0.08 64.01 16:34:01 2 23.46 0.00 5.08 0.29 0.05 71.12 16:34:01 3 24.79 0.00 6.42 0.10 0.07 68.62 Average: all 54.28 1.66 4.26 1.10 0.09 38.61 Average: 0 53.20 1.99 4.42 1.32 0.09 38.97 Average: 1 52.21 1.70 3.98 1.04 0.09 40.98 Average: 2 52.86 1.59 4.32 0.98 0.09 40.16 Average: 3 58.85 1.38 4.31 1.05 0.09 34.32