---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7640 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 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 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /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: 7945 547 3250 1 4147 7090 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:91:b3:55 brd ff:ff:ff:ff:ff:ff inet 10.30.171.104/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85850sec preferred_lft 85850sec inet6 fe80::f816:3eff:fe91:b355/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:2c:62:04 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-2c-2g-7640) 11/15/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 245.87 123.13 122.73 0.00 9758.67 10555.07 0.00 10:16:01 88.49 27.68 60.81 0.00 1821.03 10411.21 0.00 10:17:01 98.83 22.00 76.84 0.00 1278.59 8115.85 0.00 10:18:01 22.16 4.75 17.41 0.00 177.14 5313.70 0.00 10:19:01 91.50 5.38 86.12 0.00 4511.47 27901.07 0.00 10:20:01 22.28 0.00 22.28 0.00 0.00 4405.46 0.00 10:21:01 14.80 0.28 14.51 0.00 17.60 3632.33 0.00 10:22:01 40.89 1.55 39.34 0.00 84.12 26014.33 0.00 Average: 78.10 23.09 55.00 0.00 2205.78 12043.03 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5300140 7347236 444540 5.46 65140 2151228 1120548 12.20 695764 1907400 169840 10:16:01 4984056 7226288 556264 6.84 74940 2327572 1240972 13.51 831860 2068376 27800 10:17:01 4221452 6716596 1058136 13.00 80972 2567216 1771556 19.29 1451416 2195796 21184 10:18:01 3846548 6658768 1108480 13.62 89740 2868564 1721124 18.74 1594984 2413244 208388 10:19:01 2808600 6053960 1703468 20.94 101372 3275220 2357888 25.67 2425368 2587508 1120 10:20:01 3274296 6404732 1353780 16.64 101976 3163580 1951820 21.25 2107048 2452072 9072 10:21:01 3058224 6322596 1435800 17.65 102812 3289740 2015704 21.95 2211748 2554568 117564 10:22:01 3334584 7260908 497304 6.11 108124 3924776 1164428 12.68 1431044 3040784 15268 Average: 3853488 6748886 1019722 12.53 90634 2945987 1668005 18.16 1593654 2402468 71280 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 313.75 200.65 1420.57 63.76 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 85.64 75.40 709.11 19.21 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:17:01 ens3 256.06 202.35 3003.39 27.08 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 985.80 985.80 936.68 936.68 0.00 0.00 0.00 0.00 10:18:01 ens3 222.61 144.42 2261.02 21.47 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 3828.62 3828.62 3627.00 3627.00 0.00 0.00 0.00 0.00 10:19:01 ens3 294.73 210.20 3568.62 26.53 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1126.29 1126.29 1060.98 1060.98 0.00 0.00 0.00 0.00 10:20:01 ens3 63.26 56.73 303.94 13.48 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1306.23 1306.23 1241.24 1241.24 0.00 0.00 0.00 0.00 10:21:01 ens3 75.25 71.55 80.94 19.12 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 32.69 32.69 3.22 3.22 0.00 0.00 0.00 0.00 10:22:01 ens3 177.75 204.02 831.84 183.90 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 910.26 910.26 858.64 858.64 0.00 0.00 0.00 0.00 Average: ens3 186.13 145.66 1522.38 46.82 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-2c-2g-7640) 11/15/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 35.57 16.70 13.98 5.30 0.10 28.35 10:15:01 0 39.64 15.37 13.39 6.70 0.10 24.79 10:15:01 1 31.51 18.03 14.57 3.90 0.10 31.88 10:16:01 all 21.11 0.00 1.54 3.97 0.05 73.34 10:16:01 0 21.27 0.00 1.82 6.53 0.05 70.33 10:16:01 1 20.95 0.00 1.25 1.42 0.05 76.33 10:17:01 all 74.97 0.00 3.30 1.57 0.12 20.05 10:17:01 0 74.24 0.00 3.85 1.57 0.12 20.22 10:17:01 1 75.71 0.00 2.75 1.56 0.12 19.87 10:18:01 all 84.56 0.00 4.24 0.66 0.13 10.42 10:18:01 0 83.66 0.00 4.49 0.74 0.13 10.98 10:18:01 1 85.45 0.00 3.98 0.59 0.12 9.87 10:19:01 all 75.60 0.00 6.80 1.78 0.10 15.72 10:19:01 0 76.36 0.00 6.56 1.58 0.10 15.40 10:19:01 1 74.84 0.00 7.04 1.98 0.10 16.03 10:20:01 all 85.75 0.00 3.53 0.35 0.10 10.28 10:20:01 0 84.98 0.00 3.43 0.42 0.10 11.07 10:20:01 1 86.51 0.00 3.63 0.28 0.10 9.48 10:21:01 all 86.71 0.00 3.55 0.33 0.09 9.33 10:21:01 0 86.73 0.00 3.43 0.42 0.08 9.34 10:21:01 1 86.68 0.00 3.66 0.24 0.10 9.32 10:22:01 all 31.52 0.00 2.24 4.67 0.09 61.49 10:22:01 0 45.95 0.00 2.13 1.02 0.10 50.80 10:22:01 1 17.15 0.00 2.35 8.30 0.08 72.12 Average: all 61.97 2.08 4.89 2.33 0.10 28.65 Average: 0 64.12 1.91 4.88 2.37 0.10 26.62 Average: 1 59.82 2.24 4.89 2.28 0.10 30.66