---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18035 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 761 11491 1 3744 14896 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:73:76:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85602sec preferred_lft 85602sec inet6 fe80::f816:3eff:fe73:76e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:34:5c:03 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 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-18035) 07/05/24 _x86_64_ (4 CPU) 15:20:58 LINUX RESTART (4 CPU) 15:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:22:01 272.82 126.88 145.94 0.00 6314.41 82262.96 0.00 15:23:01 119.13 47.69 71.44 0.00 1412.96 8037.88 0.00 15:24:01 223.84 47.06 176.78 0.00 3082.86 15783.84 0.00 15:25:01 10.00 0.32 9.68 0.00 19.33 2868.32 0.00 15:26:01 15.38 3.82 11.56 0.00 175.70 2441.33 0.00 15:27:01 59.44 3.73 55.71 0.00 4278.89 11433.29 0.00 15:28:01 13.91 0.02 13.90 0.00 0.13 2386.27 0.00 15:29:01 7.98 0.00 7.98 0.00 0.00 1727.98 0.00 15:30:01 7.47 0.07 7.40 0.00 2.27 1775.04 0.00 15:31:01 9.56 0.02 9.55 0.00 0.13 2097.48 0.00 15:32:01 8.82 1.12 7.70 0.00 59.59 1754.64 0.00 15:33:01 14.00 1.60 12.40 0.00 45.86 4474.85 0.00 15:34:01 43.73 2.95 40.78 0.00 179.97 13067.96 0.00 Average: 62.01 18.10 43.91 0.00 1197.87 11546.93 0.00 15:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 13796232 15405520 585532 3.57 53948 1763324 1287780 7.39 821740 1511344 73356 15:23:01 13322736 15308784 662572 4.04 80468 2092948 1389564 7.97 977964 1785868 233516 15:24:01 12035096 14349088 1611544 9.84 90200 2400068 2164944 12.42 2050228 1979472 39780 15:25:01 11558604 13949876 2011240 12.28 92592 2467744 2606664 14.96 2469864 2030808 45080 15:26:01 11588884 14042076 1918304 11.71 95676 2522104 2397400 13.75 2391008 2072284 27384 15:27:01 10761264 13730692 2218860 13.55 127652 2984516 2742776 15.74 2990168 2267080 24396 15:28:01 10703272 13734064 2215860 13.53 128500 3039860 2666648 15.30 2999336 2312988 24008 15:29:01 10582104 13665264 2284540 13.95 130608 3086140 2801860 16.07 3075468 2353084 27232 15:30:01 10492524 13628176 2321392 14.17 132644 3131964 2765208 15.86 3122740 2390108 28364 15:31:01 10142744 13338556 2610880 15.94 134868 3184804 3147840 18.06 3422808 2433876 28360 15:32:01 10251732 13485188 2463676 15.04 136404 3217660 2915464 16.73 3287844 2456868 13628 15:33:01 9689836 13246276 2702660 16.50 143456 3516952 3177700 18.23 3556816 2729192 279560 15:34:01 11839952 15322524 626640 3.83 150172 3438084 1347284 7.73 1573744 2572148 17944 Average: 11289614 14092776 1864131 11.38 115168 2834321 2416241 13.86 2518441 2222702 66354 15:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 383.07 247.11 1904.36 65.98 0.00 0.00 0.00 0.00 15:22:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 ens3 82.07 70.57 940.03 8.23 0.00 0.00 0.00 0.00 15:23:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 278.59 224.04 3206.97 35.08 0.00 0.00 0.00 0.00 15:24:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 42.01 38.06 10.72 10.91 0.00 0.00 0.00 0.00 15:25:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 42.16 39.59 10.46 10.42 0.00 0.00 0.00 0.00 15:26:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 266.29 167.67 3007.61 18.22 0.00 0.00 0.00 0.00 15:27:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 44.86 45.61 13.00 13.10 0.00 0.00 0.00 0.00 15:28:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 44.74 40.99 14.38 13.97 0.00 0.00 0.00 0.00 15:29:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 38.88 40.29 24.83 14.22 0.00 0.00 0.00 0.00 15:30:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 45.33 42.88 32.68 11.28 0.00 0.00 0.00 0.00 15:31:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 36.46 30.09 17.55 8.09 0.00 0.00 0.00 0.00 15:32:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 242.28 157.97 2916.65 21.07 0.00 0.00 0.00 0.00 15:33:01 lo 402.23 402.23 380.75 380.75 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 45.53 43.48 30.07 15.86 0.00 0.00 0.00 0.00 15:34:01 lo 2626.20 2626.20 2496.90 2496.90 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 122.48 91.41 933.06 18.96 0.00 0.00 0.00 0.00 Average: lo 234.21 234.21 221.47 221.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-18035) 07/05/24 _x86_64_ (4 CPU) 15:20:58 LINUX RESTART (4 CPU) 15:21:01 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 12.49 16.46 12.86 9.98 0.13 48.08 15:22:01 0 11.72 17.10 13.17 16.90 0.14 40.98 15:22:01 1 14.52 15.66 12.20 9.60 0.13 47.89 15:22:01 2 12.96 15.86 13.36 7.87 0.14 49.82 15:22:01 3 10.76 17.20 12.70 5.57 0.13 53.63 15:23:01 all 17.57 7.31 5.82 7.63 0.08 61.59 15:23:01 0 8.07 7.72 6.19 4.21 0.10 73.71 15:23:01 1 18.74 6.66 5.20 4.39 0.07 64.95 15:23:01 2 30.62 7.82 6.59 15.37 0.10 39.50 15:23:01 3 12.93 7.04 5.29 6.59 0.07 68.08 15:24:01 all 62.79 0.00 2.49 5.17 0.13 29.42 15:24:01 0 56.04 0.00 3.20 4.76 0.12 35.89 15:24:01 1 65.23 0.00 1.67 3.99 0.12 28.98 15:24:01 2 66.43 0.00 2.38 7.51 0.13 23.55 15:24:01 3 63.45 0.00 2.72 4.43 0.13 29.27 15:25:01 all 78.19 0.00 2.03 0.64 0.11 19.03 15:25:01 0 79.40 0.00 2.26 0.79 0.12 17.44 15:25:01 1 71.92 0.00 2.07 0.20 0.12 25.69 15:25:01 2 80.51 0.00 1.31 0.89 0.10 17.19 15:25:01 3 80.92 0.00 2.49 0.67 0.12 15.80 15:26:01 all 79.56 0.00 1.96 0.37 0.13 17.98 15:26:01 0 86.81 0.00 2.17 0.50 0.13 10.38 15:26:01 1 77.31 0.00 1.99 0.28 0.12 20.30 15:26:01 2 83.18 0.00 1.79 0.17 0.13 14.73 15:26:01 3 70.92 0.00 1.89 0.54 0.13 26.52 15:27:01 all 79.92 0.00 3.65 1.15 0.13 15.13 15:27:01 0 84.92 0.00 4.28 1.54 0.13 9.12 15:27:01 1 81.13 0.00 3.31 0.20 0.12 15.24 15:27:01 2 82.83 0.00 3.28 0.87 0.13 12.89 15:27:01 3 70.80 0.00 3.74 2.01 0.15 23.30 15:28:01 all 74.44 0.00 2.24 0.04 0.11 23.17 15:28:01 0 74.21 0.00 2.36 0.02 0.12 23.30 15:28:01 1 74.01 0.00 2.49 0.05 0.12 23.33 15:28:01 2 79.38 0.00 2.42 0.05 0.12 18.04 15:28:01 3 70.15 0.00 1.69 0.03 0.10 28.03 15:29:01 all 71.95 0.00 2.35 0.03 0.13 25.53 15:29:01 0 60.14 0.00 2.32 0.03 0.13 37.37 15:29:01 1 74.14 0.00 2.61 0.08 0.12 23.05 15:29:01 2 77.36 0.00 2.31 0.02 0.13 20.18 15:29:01 3 76.22 0.00 2.18 0.00 0.13 21.47 15:30:01 all 74.30 0.00 1.96 0.02 0.12 23.60 15:30:01 0 76.20 0.00 2.24 0.00 0.13 21.43 15:30:01 1 60.08 0.00 1.97 0.05 0.12 37.79 15:30:01 2 78.28 0.00 1.30 0.02 0.12 20.28 15:30:01 3 82.66 0.00 2.34 0.02 0.12 14.86 15:31:01 all 73.79 0.00 2.13 0.20 0.12 23.76 15:31:01 0 77.65 0.00 2.34 0.28 0.10 19.63 15:31:01 1 66.67 0.00 1.85 0.23 0.12 31.13 15:31:01 2 75.27 0.00 2.04 0.27 0.12 22.30 15:31:01 3 75.60 0.00 2.28 0.03 0.13 21.96 15:32:01 all 73.99 0.00 1.63 0.58 0.18 23.62 15:32:01 0 68.91 0.00 1.51 0.44 0.13 29.01 15:32:01 1 73.62 0.00 1.32 0.32 0.17 24.57 15:32:01 2 73.08 0.00 1.58 0.90 0.20 24.23 15:32:01 3 80.31 0.00 2.12 0.67 0.22 16.68 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 68.09 0.00 2.41 0.36 0.13 29.00 15:33:01 0 69.14 0.00 3.05 0.47 0.13 27.21 15:33:01 1 66.16 0.00 2.26 0.02 0.13 31.43 15:33:01 2 67.52 0.00 2.52 0.20 0.12 29.64 15:33:01 3 69.56 0.00 1.83 0.74 0.15 27.72 15:34:01 all 40.90 0.00 2.42 1.05 0.07 55.56 15:34:01 0 34.65 0.00 3.69 1.04 0.05 60.57 15:34:01 1 42.13 0.00 1.68 0.45 0.08 55.66 15:34:01 2 48.56 0.00 2.57 0.75 0.08 48.03 15:34:01 3 38.26 0.00 1.73 1.96 0.07 57.98 Average: all 62.19 1.82 3.37 2.09 0.12 30.41 Average: 0 60.62 1.90 3.75 2.37 0.12 31.24 Average: 1 60.47 1.71 3.12 1.53 0.12 33.06 Average: 2 65.91 1.80 3.33 2.67 0.12 26.16 Average: 3 61.77 1.86 3.30 1.79 0.13 31.16