---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4196 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/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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 767 11111 1 4119 14890 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:d6:d0:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.250/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85847sec preferred_lft 85847sec inet6 fe80::f816:3eff:fed6:d0f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:76:01:d1 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-4196) 11/04/24 _x86_64_ (4 CPU) 01:26:59 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 207.02 153.01 54.01 0.00 11401.57 105739.44 0.00 01:29:01 51.17 36.31 14.86 0.00 399.00 591.92 0.00 01:30:01 1.03 0.03 1.00 0.00 6.66 12.26 0.00 01:31:01 4.45 3.33 1.12 0.00 139.71 200.90 0.00 01:32:02 189.10 21.78 167.32 0.00 1869.02 6629.56 0.00 01:33:01 269.71 59.39 210.32 0.00 6040.68 17816.54 0.00 01:34:01 23.44 2.20 21.24 0.00 115.96 9548.28 0.00 01:35:01 75.65 4.55 71.10 0.00 186.50 16641.36 0.00 01:36:01 39.73 1.60 38.13 0.00 107.98 27515.15 0.00 Average: 95.37 31.30 64.07 0.00 2244.72 20526.20 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13871816 15547924 455052 2.78 40540 1851824 1191064 6.83 605912 1670792 9356 01:29:01 13862612 15553332 449968 2.75 41844 1863856 1195236 6.86 612468 1671832 8 01:30:01 13860224 15551200 451852 2.76 41868 1864056 1195236 6.86 615164 1672032 8 01:31:01 13825888 15526748 476056 2.91 41968 1873792 1195236 6.86 643312 1679672 16 01:32:02 13384668 15428764 555180 3.39 69084 2172656 1265824 7.26 798312 1928608 175532 01:33:01 12081748 14760576 1190928 7.27 87704 2769664 1843292 10.58 1669636 2305996 206940 01:34:01 11288836 14257416 1693652 10.34 92592 3041384 2250816 12.91 2252440 2501172 206460 01:35:01 10522580 13932464 2017900 12.32 104628 3450236 2594332 14.88 2742764 2754368 345356 01:36:01 11441400 15310316 640388 3.91 107368 3893704 1366420 7.84 1541056 3030068 3216 Average: 12682197 15096527 881220 5.38 69733 2531241 1566384 8.99 1275674 2134949 105210 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 159.77 113.71 694.30 24.05 0.00 0.00 0.00 0.00 01:28:01 lo 2.03 2.03 0.19 0.19 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 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:29:01 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 0.53 0.25 0.26 0.19 0.00 0.00 0.00 0.00 01:30:01 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 57.26 34.78 117.09 9.73 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:02 ens3 191.15 133.73 1062.92 39.50 0.00 0.00 0.00 0.00 01:32:02 lo 1.07 1.07 0.10 0.10 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 399.61 264.56 5419.13 36.67 0.00 0.00 0.00 0.00 01:33:01 lo 1.83 1.83 0.19 0.19 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 300.87 211.51 3499.63 28.12 0.00 0.00 0.00 0.00 01:34:01 lo 1.00 1.00 0.09 0.09 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 165.82 146.16 1959.52 22.88 0.00 0.00 0.00 0.00 01:35:01 lo 1882.82 1882.82 1788.85 1788.85 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 93.98 109.53 53.42 176.34 0.00 0.00 0.00 0.00 01:36:01 lo 17.60 17.60 1.73 1.73 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 151.67 112.41 1415.45 37.50 0.00 0.00 0.00 0.00 Average: lo 212.22 212.22 199.38 199.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4196) 11/04/24 _x86_64_ (4 CPU) 01:26:59 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 5.62 17.60 14.47 5.26 0.12 56.93 01:28:01 0 5.74 17.15 15.99 8.82 0.15 52.15 01:28:01 1 4.77 16.80 13.92 4.50 0.12 59.89 01:28:01 2 5.34 18.42 14.36 2.86 0.12 58.90 01:28:01 3 6.62 18.03 13.62 4.90 0.10 56.73 01:29:01 all 0.02 7.56 5.20 0.63 0.06 86.54 01:29:01 0 0.02 7.79 5.37 0.52 0.05 86.26 01:29:01 1 0.02 7.26 5.49 0.82 0.07 86.35 01:29:01 2 0.03 7.55 5.30 0.52 0.05 86.55 01:29:01 3 0.02 7.64 4.62 0.64 0.07 87.01 01:30:01 all 0.50 0.00 0.01 0.03 0.01 99.44 01:30:01 0 0.38 0.00 0.00 0.00 0.02 99.60 01:30:01 1 1.58 0.00 0.02 0.08 0.03 98.29 01:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 3 0.03 0.00 0.02 0.03 0.00 99.92 01:31:01 all 1.17 0.00 0.09 0.06 0.01 98.66 01:31:01 0 1.52 0.00 0.07 0.00 0.00 98.42 01:31:01 1 1.26 0.00 0.10 0.15 0.03 98.46 01:31:01 2 0.70 0.00 0.15 0.10 0.02 99.03 01:31:01 3 1.22 0.00 0.05 0.00 0.00 98.73 01:32:02 all 18.01 0.00 1.70 3.48 0.07 76.74 01:32:02 0 14.84 0.00 1.33 1.56 0.07 82.20 01:32:02 1 8.68 0.00 1.19 7.46 0.07 82.60 01:32:02 2 31.24 0.00 2.26 1.51 0.08 64.90 01:32:02 3 17.25 0.00 2.02 3.40 0.07 77.26 01:33:01 all 43.02 0.00 2.94 4.22 0.08 49.74 01:33:01 0 42.74 0.00 2.57 2.44 0.09 52.16 01:33:01 1 42.45 0.00 3.35 5.46 0.09 48.66 01:33:01 2 41.86 0.00 3.22 6.82 0.07 48.02 01:33:01 3 45.04 0.00 2.61 2.17 0.07 50.11 01:34:01 all 50.29 0.00 1.63 0.36 0.09 47.63 01:34:01 0 50.96 0.00 1.36 0.02 0.10 47.57 01:34:01 1 52.80 0.00 1.57 0.32 0.08 45.23 01:34:01 2 48.79 0.00 1.68 0.49 0.08 48.96 01:34:01 3 48.63 0.00 1.92 0.64 0.08 48.73 01:35:01 all 56.10 0.00 2.84 1.02 0.10 39.95 01:35:01 0 55.47 0.00 2.21 0.81 0.08 41.43 01:35:01 1 52.96 0.00 2.69 1.53 0.10 42.71 01:35:01 2 49.90 0.00 2.85 0.93 0.10 46.22 01:35:01 3 66.09 0.00 3.60 0.81 0.10 29.40 01:36:01 all 18.17 0.00 1.21 2.88 0.07 77.67 01:36:01 0 38.94 0.00 1.63 0.87 0.08 58.48 01:36:01 1 4.07 0.00 1.20 6.29 0.07 88.36 01:36:01 2 22.38 0.00 1.11 1.09 0.07 75.35 01:36:01 3 7.38 0.00 0.92 3.25 0.05 88.40 Average: all 21.36 2.78 3.33 1.99 0.07 70.48 Average: 0 23.35 2.75 3.37 1.66 0.07 68.81 Average: 1 18.62 2.66 3.27 2.95 0.07 72.43 Average: 2 22.18 2.88 3.43 1.58 0.07 69.87 Average: 3 21.28 2.84 3.25 1.76 0.06 70.81