---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-46 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: 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/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 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 684 11059 1 4253 14973 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:c1:13:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.146/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fec1:13c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:b9:57:6b 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-46) 12/05/24 _x86_64_ (4 CPU) 01:26:15 LINUX RESTART (4 CPU) 01:27:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 71.87 50.59 21.27 0.00 547.49 967.71 0.00 01:29:01 2.12 0.00 2.12 0.00 0.00 24.39 0.00 01:30:01 1.18 0.00 1.18 0.00 0.00 12.66 0.00 01:31:01 3.90 2.15 1.75 0.00 88.67 190.53 0.00 01:32:01 242.63 27.40 215.23 0.00 6402.53 18176.97 0.00 01:33:01 216.01 49.60 166.41 0.00 3075.91 11147.88 0.00 01:34:01 21.55 1.48 20.06 0.00 107.85 9533.34 0.00 01:35:01 78.19 5.15 73.04 0.00 175.17 16556.17 0.00 01:36:01 27.81 1.23 26.58 0.00 59.19 27268.26 0.00 Average: 73.93 15.16 58.77 0.00 1164.19 9350.84 0.00 01:27:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13885172 15578584 425176 2.60 42252 1866544 1205760 6.92 589104 1673916 296 01:29:01 13885980 15579504 423836 2.59 42312 1866548 1205760 6.92 588192 1673900 8 01:30:01 13886016 15579620 423416 2.58 42392 1866548 1205760 6.92 588248 1673904 8 01:31:01 13828560 15530528 472096 2.88 42508 1874920 1205760 6.92 639380 1680424 168 01:32:01 13003288 15418628 548952 3.35 78308 2529468 1275656 7.32 994096 2091380 179436 01:33:01 11730016 14545252 1407508 8.59 92236 2900572 2149600 12.33 1956148 2371260 207840 01:34:01 11393504 14443256 1509096 9.21 96892 3118500 2025664 11.62 2144716 2507040 150804 01:35:01 10705696 14136208 1815580 11.08 108880 3468292 2331800 13.38 2615972 2702324 239972 01:36:01 11391420 15394396 557288 3.40 110132 4023728 1268452 7.28 1529692 3091148 2872 Average: 12634406 15133997 842550 5.14 72879 2612791 1541579 8.84 1293950 2162811 86823 01:27:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 0.24 0.05 0.01 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.50 0.13 0.03 0.01 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 49.70 33.10 112.91 8.41 0.00 0.00 0.00 0.00 01:32:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 285.77 181.45 3950.05 44.88 0.00 0.00 0.00 0.00 01:33:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 269.46 224.91 3277.32 34.30 0.00 0.00 0.00 0.00 01:34:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 247.64 178.72 3108.65 25.34 0.00 0.00 0.00 0.00 01:35:01 lo 1871.14 1871.14 1780.58 1780.58 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 222.15 163.81 2352.28 25.58 0.00 0.00 0.00 0.00 01:36:01 lo 16.66 16.66 1.64 1.64 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 79.25 91.68 43.87 169.41 0.00 0.00 0.00 0.00 Average: lo 210.99 210.99 198.80 198.80 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 Average: ens3 128.80 97.46 1432.57 34.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-46) 12/05/24 _x86_64_ (4 CPU) 01:26:15 LINUX RESTART (4 CPU) 01:27:03 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 0.53 10.53 6.90 0.81 0.09 81.14 01:28:01 0 0.05 10.70 7.19 0.68 0.09 81.30 01:28:01 1 0.02 10.56 6.93 1.39 0.09 81.02 01:28:01 2 0.03 10.54 7.15 0.78 0.12 81.37 01:28:01 3 2.01 10.31 6.34 0.40 0.07 80.88 01:29:01 all 0.51 0.00 0.02 0.01 0.01 99.45 01:29:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:29:01 1 1.40 0.00 0.00 0.03 0.02 98.55 01:29:01 2 0.00 0.00 0.05 0.00 0.00 99.95 01:29:01 3 0.60 0.00 0.00 0.00 0.02 99.39 01:30:01 all 0.21 0.00 0.02 0.01 0.01 99.76 01:30:01 0 0.07 0.00 0.02 0.00 0.02 99.90 01:30:01 1 0.73 0.00 0.02 0.03 0.00 99.22 01:30:01 2 0.02 0.00 0.03 0.00 0.02 99.93 01:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 all 0.77 0.00 0.07 0.03 0.02 99.12 01:31:01 0 0.75 0.00 0.12 0.03 0.03 99.06 01:31:01 1 0.90 0.00 0.07 0.03 0.02 98.98 01:31:01 2 0.47 0.00 0.05 0.03 0.02 99.43 01:31:01 3 0.95 0.00 0.03 0.00 0.02 99.00 01:32:01 all 21.83 0.00 2.98 6.27 0.07 68.85 01:32:01 0 19.20 0.00 3.35 9.52 0.07 67.87 01:32:01 1 18.80 0.00 2.13 8.98 0.07 70.02 01:32:01 2 25.93 0.00 3.68 3.03 0.07 67.29 01:32:01 3 23.39 0.00 2.77 3.56 0.07 70.21 01:33:01 all 35.85 0.00 1.81 2.16 0.08 60.10 01:33:01 0 36.29 0.00 2.30 4.06 0.08 57.27 01:33:01 1 33.08 0.00 1.39 1.79 0.08 63.66 01:33:01 2 34.15 0.00 1.46 0.97 0.07 63.35 01:33:01 3 39.88 0.00 2.10 1.81 0.10 56.12 01:34:01 all 51.13 0.00 1.57 0.58 0.08 46.63 01:34:01 0 47.03 0.00 1.69 0.05 0.10 51.14 01:34:01 1 56.39 0.00 1.46 0.39 0.08 41.68 01:34:01 2 52.01 0.00 1.50 0.28 0.07 46.14 01:34:01 3 49.13 0.00 1.64 1.59 0.08 47.56 01:35:01 all 54.79 0.00 2.84 1.43 0.11 40.83 01:35:01 0 52.79 0.00 3.24 1.43 0.10 42.44 01:35:01 1 60.58 0.00 3.36 0.83 0.10 35.13 01:35:01 2 53.76 0.00 2.63 2.87 0.10 40.63 01:35:01 3 52.09 0.00 2.13 0.57 0.13 45.07 01:36:01 all 12.62 0.00 0.87 1.08 0.05 85.39 01:36:01 0 7.76 0.00 0.49 0.02 0.03 91.70 01:36:01 1 32.14 0.00 1.39 0.15 0.05 66.28 01:36:01 2 6.96 0.00 0.85 4.07 0.05 88.07 01:36:01 3 3.69 0.00 0.73 0.10 0.07 95.41 Average: all 19.82 1.13 1.87 1.37 0.06 75.74 Average: 0 18.25 1.15 2.02 1.75 0.06 76.77 Average: 1 22.64 1.13 1.83 1.51 0.06 72.83 Average: 2 19.31 1.13 1.91 1.34 0.06 76.25 Average: 3 19.08 1.12 1.73 0.89 0.06 77.12