---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3666 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 9.7G 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 676 11780 1 3540 14981 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:69:95:90 brd ff:ff:ff:ff:ff:ff inet 10.30.171.12/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fe69:9590/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:4f:17:54 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-3666) 11/02/24 _x86_64_ (4 CPU) 16:16:50 LINUX RESTART (4 CPU) 16:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:18:01 353.26 176.42 176.84 0.00 12059.29 46028.73 0.00 16:19:01 250.02 55.97 194.05 0.00 3091.35 11351.32 0.00 16:20:01 73.06 18.79 54.27 0.00 1219.73 19971.74 0.00 16:21:01 6.47 0.62 5.85 0.00 35.06 1296.58 0.00 16:22:01 21.14 2.00 19.14 0.00 2312.96 3136.02 0.00 16:23:01 24.71 2.15 22.56 0.00 256.36 4949.18 0.00 16:24:01 289.95 0.25 289.70 0.00 12.93 8415.93 0.00 16:25:01 5.80 0.05 5.75 0.00 0.93 786.40 0.00 16:26:01 3.68 0.00 3.68 0.00 0.00 315.81 0.00 16:27:01 3.47 0.00 3.47 0.00 0.00 325.01 0.00 16:28:01 17.65 0.15 17.50 0.00 12.13 1416.56 0.00 Average: 95.38 23.31 72.07 0.00 1727.34 8908.56 0.00 16:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 13536300 15429172 562316 3.43 54148 2045288 1253404 7.19 812928 1777812 87280 16:19:01 12546836 14980736 987036 6.03 82684 2533824 1623416 9.31 1323500 2208596 293132 16:20:01 11268304 14072004 1890848 11.54 89968 2870080 2416124 13.86 2477988 2301832 28088 16:21:01 7040696 9858616 6103916 37.26 90392 2882556 6798700 39.01 6685892 2309580 4312 16:22:01 10734636 13794372 2161864 13.20 93712 3112600 2777088 15.93 2867648 2422096 95864 16:23:01 10722292 13858344 2094296 12.78 99180 3176296 2835512 16.27 2835116 2461736 31748 16:24:01 10015660 13212732 2739956 16.73 131940 3200268 3494780 20.05 3528380 2468608 16372 16:25:01 9525640 12732008 3220052 19.66 132056 3208700 3696788 21.21 4006984 2476288 3700 16:26:01 9473488 12686496 3265452 19.93 132168 3214748 3745992 21.49 4050672 2482384 2752 16:27:01 9461896 12680944 3271016 19.97 132252 3220416 3712900 21.30 4056576 2488068 932 16:28:01 12123452 15391528 561284 3.43 133232 3267052 1267820 7.27 1358004 2532956 8064 Average: 10586291 13517905 2441640 14.91 106521 2975621 3056593 17.54 3091244 2357269 52022 16:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 455.76 293.68 2240.17 72.26 0.00 0.00 0.00 0.00 16:19:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 259.87 208.10 3387.04 29.79 0.00 0.00 0.00 0.00 16:20:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 159.41 134.94 1526.34 22.34 0.00 0.00 0.00 0.00 16:21:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 8.88 8.92 1.99 2.09 0.00 0.00 0.00 0.00 16:22:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 126.29 53.98 2101.54 5.85 0.00 0.00 0.00 0.00 16:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 58.76 56.84 213.66 12.91 0.00 0.00 0.00 0.00 16:24:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 28.53 24.15 48.93 6.31 0.00 0.00 0.00 0.00 16:25:01 lo 8.62 8.62 1.27 1.27 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 6.48 6.00 1.30 1.40 0.00 0.00 0.00 0.00 16:26:01 lo 73.37 73.37 17.36 17.36 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 1.57 1.42 0.36 0.35 0.00 0.00 0.00 0.00 16:27:01 lo 83.75 83.75 18.15 18.15 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 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 lo 5.42 5.42 1.11 1.11 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 ens3 16.98 11.00 6.74 4.36 0.00 0.00 0.00 0.00 Average: lo 16.29 16.29 3.52 3.52 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 102.07 72.65 866.22 14.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3666) 11/02/24 _x86_64_ (4 CPU) 16:16:50 LINUX RESTART (4 CPU) 16:17:01 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 16.88 17.72 14.84 4.56 0.12 45.88 16:18:01 0 20.38 16.97 14.44 3.68 0.10 44.44 16:18:01 1 19.35 16.34 15.33 7.87 0.12 40.99 16:18:01 2 14.09 18.25 14.17 3.45 0.14 49.92 16:18:01 3 13.65 19.34 15.44 3.21 0.12 48.24 16:19:01 all 30.99 2.02 3.50 2.93 0.09 60.47 16:19:01 0 38.71 1.34 3.68 2.86 0.10 53.31 16:19:01 1 37.56 1.85 3.97 1.67 0.10 54.84 16:19:01 2 30.61 2.12 2.92 1.87 0.07 62.42 16:19:01 3 16.99 2.76 3.44 5.36 0.08 71.36 16:20:01 all 71.41 0.00 2.75 1.14 0.10 24.60 16:20:01 0 64.23 0.00 3.81 3.06 0.10 28.80 16:20:01 1 77.31 0.00 2.17 0.72 0.10 19.70 16:20:01 2 67.44 0.00 1.71 0.13 0.10 30.62 16:20:01 3 76.67 0.00 3.32 0.65 0.10 19.26 16:21:01 all 32.60 0.00 0.98 0.20 0.09 66.14 16:21:01 0 30.51 0.00 0.62 0.00 0.08 68.79 16:21:01 1 26.94 0.00 0.58 0.02 0.10 72.35 16:21:01 2 39.99 0.00 2.09 0.45 0.10 57.37 16:21:01 3 32.94 0.00 0.62 0.32 0.07 66.06 16:22:01 all 24.22 0.00 1.04 0.28 0.13 74.33 16:22:01 0 24.93 0.00 0.89 0.10 0.10 73.98 16:22:01 1 25.80 0.00 1.18 0.00 0.10 72.92 16:22:01 2 22.19 0.00 1.20 0.94 0.15 75.52 16:22:01 3 23.98 0.00 0.87 0.10 0.15 74.90 16:23:01 all 73.83 0.00 2.31 0.22 0.13 23.50 16:23:01 0 75.37 0.00 2.30 0.05 0.13 22.15 16:23:01 1 76.95 0.00 2.21 0.15 0.15 20.54 16:23:01 2 73.91 0.00 2.28 0.46 0.12 23.24 16:23:01 3 69.12 0.00 2.47 0.22 0.13 28.06 16:24:01 all 54.42 0.00 1.98 7.26 0.11 36.23 16:24:01 0 53.70 0.00 1.74 2.47 0.08 42.00 16:24:01 1 58.21 0.00 3.46 21.99 0.14 16.21 16:24:01 2 59.23 0.00 1.32 2.48 0.13 36.83 16:24:01 3 46.61 0.00 1.42 2.27 0.10 49.61 16:25:01 all 31.05 0.00 1.10 0.34 0.12 67.39 16:25:01 0 30.55 0.00 1.21 0.03 0.10 68.11 16:25:01 1 30.84 0.00 1.16 0.08 0.12 67.79 16:25:01 2 33.07 0.00 0.99 0.59 0.10 65.25 16:25:01 3 29.77 0.00 1.04 0.67 0.15 68.38 16:26:01 all 6.67 0.00 0.56 0.74 0.09 91.94 16:26:01 0 6.93 0.00 0.62 0.00 0.08 92.37 16:26:01 1 6.71 0.00 0.54 0.22 0.08 92.45 16:26:01 2 6.27 0.00 0.53 2.39 0.08 90.72 16:26:01 3 6.77 0.00 0.55 0.35 0.10 92.23 16:27:01 all 4.95 0.00 0.54 0.08 0.09 94.35 16:27:01 0 5.84 0.00 0.64 0.00 0.10 93.43 16:27:01 1 4.73 0.00 0.37 0.00 0.10 94.80 16:27:01 2 4.51 0.00 0.69 0.28 0.10 94.42 16:27:01 3 4.71 0.00 0.45 0.02 0.07 94.75 16:28:01 all 10.26 0.00 1.06 1.24 0.07 87.37 16:28:01 0 10.91 0.00 1.19 0.80 0.08 87.02 16:28:01 1 9.59 0.00 1.00 0.30 0.07 89.04 16:28:01 2 11.16 0.00 1.04 0.84 0.05 86.92 16:28:01 3 9.39 0.00 1.01 3.04 0.08 86.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.48 1.78 2.78 1.72 0.10 61.14 Average: 0 32.91 1.65 2.82 1.18 0.10 61.33 Average: 1 33.97 1.65 2.90 2.98 0.11 58.40 Average: 2 32.93 1.83 2.62 1.26 0.10 61.26 Average: 3 30.12 1.99 2.77 1.47 0.11 63.55