---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-538 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 9.6G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 706 11880 1 3410 14951 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:3e:0f:ef brd ff:ff:ff:ff:ff:ff inet 10.30.170.120/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe3e:fef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:5d:e3:21 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-538) 12/06/24 _x86_64_ (4 CPU) 14:42:16 LINUX RESTART (4 CPU) 14:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:44:01 82.95 61.54 21.41 0.00 666.42 1001.72 0.00 14:45:01 2.07 0.05 2.02 0.00 6.67 23.33 0.00 14:46:01 0.77 0.00 0.77 0.00 0.00 8.40 0.00 14:47:01 116.71 13.36 103.35 0.00 989.17 4863.59 0.00 14:48:01 144.99 43.26 101.73 0.00 7271.59 20665.76 0.00 14:49:01 185.82 21.92 163.90 0.00 1328.93 13174.93 0.00 14:50:01 10.95 0.38 10.56 0.00 20.13 2092.98 0.00 14:51:01 13.68 3.23 10.45 0.00 107.32 2281.22 0.00 14:52:01 10.45 0.02 10.43 0.00 0.27 2543.71 0.00 Average: 63.15 15.97 47.18 0.00 1154.47 5183.72 0.00 14:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 13857552 15552080 452008 2.76 42192 1867436 1197604 6.87 615876 1674488 284 14:45:01 13858724 15553468 450436 2.75 42232 1867640 1197604 6.87 614592 1674656 8 14:46:01 13859188 15553988 449772 2.75 42248 1867644 1197604 6.87 614664 1674676 16 14:47:01 13458456 15375236 616088 3.76 59248 2061560 1327608 7.62 882156 1784204 78160 14:48:01 12619544 15227424 729880 4.46 89040 2699584 1496448 8.59 1252244 2195128 126972 14:49:01 11217932 14123144 1830928 11.18 98072 2970736 2609664 14.97 2478352 2348356 24392 14:50:01 11204192 14184972 1768548 10.80 100324 3037244 2311828 13.26 2434360 2399808 37104 14:51:01 10986552 14038488 1915152 11.69 102580 3098612 2453952 14.08 2601116 2443600 36416 14:52:01 10776856 13905172 2048388 12.50 104920 3166584 2461536 14.12 2748568 2498632 38504 Average: 12426555 14834886 1140133 6.96 75651 2515227 1805983 10.36 1582436 2077061 37984 14:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 ens3 2.72 2.65 2.00 3.23 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 0.37 0.13 0.02 0.01 0.00 0.00 0.00 0.00 14:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 233.54 166.84 1493.92 46.32 0.00 0.00 0.00 0.00 14:47:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 274.00 181.42 2955.63 22.97 0.00 0.00 0.00 0.00 14:48:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 261.43 217.72 3238.83 28.76 0.00 0.00 0.00 0.00 14:49:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 46.74 38.94 28.92 9.42 0.00 0.00 0.00 0.00 14:50:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 48.03 42.21 10.30 10.22 0.00 0.00 0.00 0.00 14:51:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 60.81 49.98 290.13 11.45 0.00 0.00 0.00 0.00 14:52:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.08 77.76 891.02 14.71 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-538) 12/06/24 _x86_64_ (4 CPU) 14:42:16 LINUX RESTART (4 CPU) 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 0.29 12.96 8.53 1.24 0.10 76.88 14:44:01 0 0.13 12.81 8.98 0.86 0.10 77.12 14:44:01 1 0.68 13.36 7.73 1.62 0.10 76.52 14:44:01 2 0.25 12.77 8.70 1.17 0.10 77.00 14:44:01 3 0.08 12.91 8.70 1.33 0.08 76.89 14:45:01 all 0.17 0.00 0.02 0.01 0.01 99.79 14:45:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:45:01 1 0.02 0.00 0.02 0.03 0.00 99.93 14:45:01 2 0.63 0.00 0.02 0.02 0.02 99.32 14:45:01 3 0.00 0.00 0.02 0.00 0.02 99.97 14:46:01 all 0.13 0.00 0.02 0.00 0.02 99.82 14:46:01 0 0.02 0.00 0.02 0.00 0.03 99.93 14:46:01 1 0.00 0.00 0.03 0.00 0.02 99.95 14:46:01 2 0.52 0.00 0.02 0.02 0.02 99.43 14:46:01 3 0.00 0.00 0.02 0.00 0.02 99.97 14:47:01 all 10.20 0.00 1.09 1.85 0.04 86.83 14:47:01 0 6.74 0.00 0.50 0.33 0.05 92.38 14:47:01 1 6.05 0.00 1.35 5.75 0.03 86.81 14:47:01 2 19.54 0.00 1.72 0.92 0.03 77.79 14:47:01 3 8.49 0.00 0.77 0.38 0.05 90.30 14:48:01 all 21.61 0.00 2.58 9.74 0.08 66.00 14:48:01 0 16.89 0.00 2.70 4.04 0.07 76.30 14:48:01 1 30.20 0.00 2.87 18.22 0.07 48.65 14:48:01 2 14.80 0.00 1.93 5.86 0.07 77.35 14:48:01 3 24.56 0.00 2.81 10.87 0.10 61.66 14:49:01 all 71.92 0.00 2.39 1.90 0.15 23.64 14:49:01 0 69.92 0.00 2.32 1.65 0.13 25.97 14:49:01 1 74.14 0.00 1.88 1.14 0.15 22.70 14:49:01 2 71.61 0.00 3.04 2.42 0.13 22.79 14:49:01 3 72.01 0.00 2.33 2.38 0.17 23.11 14:50:01 all 76.03 0.00 2.08 1.10 0.11 20.68 14:50:01 0 80.65 0.00 2.13 1.72 0.10 15.40 14:50:01 1 79.40 0.00 1.50 0.20 0.12 18.78 14:50:01 2 64.17 0.00 2.01 1.77 0.10 31.95 14:50:01 3 80.00 0.00 2.69 0.69 0.14 16.49 14:51:01 all 78.94 0.00 1.86 0.17 0.13 18.91 14:51:01 0 84.83 0.00 2.63 0.03 0.13 12.37 14:51:01 1 83.35 0.00 1.83 0.13 0.13 14.56 14:51:01 2 77.87 0.00 1.24 0.17 0.12 20.61 14:51:01 3 69.73 0.00 1.74 0.33 0.12 28.08 14:52:01 all 78.10 0.00 1.94 0.08 0.10 19.80 14:52:01 0 82.72 0.00 2.25 0.07 0.08 14.88 14:52:01 1 84.43 0.00 1.63 0.02 0.10 13.82 14:52:01 2 66.54 0.00 2.37 0.05 0.10 30.94 14:52:01 3 78.74 0.00 1.49 0.17 0.10 19.50 Average: all 37.43 1.43 2.27 1.78 0.08 57.00 Average: 0 37.88 1.42 2.39 0.96 0.08 57.27 Average: 1 39.76 1.47 2.08 3.01 0.08 53.59 Average: 2 35.05 1.42 2.34 1.37 0.08 59.75 Average: 3 37.02 1.43 2.28 1.79 0.09 57.40