---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7434 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 9.5G 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/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 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: 15997 673 11991 1 3332 14984 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:93:8a:46 brd ff:ff:ff:ff:ff:ff inet 10.30.170.170/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe93:8a46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:24:23:78 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-7434) 11/14/24 _x86_64_ (4 CPU) 13:17:30 LINUX RESTART (4 CPU) 13:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:19:01 295.90 105.71 190.19 0.00 5479.64 13056.06 0.00 13:20:01 232.59 47.47 185.12 0.00 2850.52 14718.29 0.00 13:21:01 19.00 2.65 16.35 0.00 241.43 9198.07 0.00 13:22:01 5.50 0.08 5.42 0.00 1.47 791.60 0.00 13:23:02 47.48 5.00 42.48 0.00 4503.52 9079.69 0.00 13:24:01 22.25 0.92 21.34 0.00 114.56 1152.62 0.00 Average: 104.02 27.05 76.97 0.00 2204.43 8018.78 0.00 13:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:19:01 13405576 15467656 513716 3.14 69200 2189328 1268836 7.28 767332 1933220 164160 13:20:01 11695868 14289456 1672404 10.21 88352 2681036 2383536 13.67 2064612 2303272 233204 13:21:01 11064628 13705660 2255672 13.77 89704 2724472 2835832 16.27 2695196 2299640 1088 13:22:01 11230444 13893488 2067840 12.62 90544 2743688 2635072 15.12 2517520 2312328 844 13:23:02 10541096 13579568 2370448 14.47 99104 3099464 2902044 16.65 3036868 2455760 1284 13:24:01 12279948 15341276 609348 3.72 100872 3119036 1394336 8.00 1290944 2467944 16028 Average: 11702927 14379517 1581571 9.65 89629 2759504 2236609 12.83 2062079 2295361 69435 13:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:19:01 ens3 376.96 237.37 1605.97 68.42 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:20:01 ens3 386.75 301.97 4889.22 39.46 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 13:21:01 ens3 43.56 43.41 421.00 8.58 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:22:01 ens3 17.46 14.28 4.16 4.18 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:23:02 ens3 271.95 154.84 2779.35 15.67 0.00 0.00 0.00 0.00 13:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:02 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:24:01 ens3 36.62 29.25 17.23 11.91 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 189.32 130.48 1624.04 24.74 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: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7434) 11/14/24 _x86_64_ (4 CPU) 13:17:30 LINUX RESTART (4 CPU) 13:18:01 CPU %user %nice %system %iowait %steal %idle 13:19:01 all 21.04 13.11 10.97 3.55 0.10 51.23 13:19:01 0 15.52 13.54 10.62 4.13 0.08 56.11 13:19:01 1 22.69 13.33 11.67 2.71 0.12 49.49 13:19:01 2 28.01 13.19 11.61 4.46 0.08 42.64 13:19:01 3 18.01 12.38 9.99 2.90 0.12 56.60 13:20:01 all 59.25 0.00 2.54 2.16 0.10 35.95 13:20:01 0 48.99 0.00 3.01 4.54 0.10 43.36 13:20:01 1 63.39 0.00 1.89 1.87 0.08 32.76 13:20:01 2 64.48 0.00 3.57 1.44 0.12 30.39 13:20:01 3 60.10 0.00 1.68 0.80 0.12 37.30 13:21:01 all 75.49 0.00 1.02 0.41 0.10 22.98 13:21:01 0 47.73 0.00 1.44 1.29 0.10 49.44 13:21:01 1 84.29 0.00 1.14 0.22 0.12 14.24 13:21:01 2 85.85 0.00 0.57 0.10 0.10 13.38 13:21:01 3 84.06 0.00 0.92 0.03 0.10 14.89 13:22:01 all 51.32 0.00 1.06 0.03 0.09 47.50 13:22:01 0 55.01 0.00 1.31 0.05 0.12 43.52 13:22:01 1 42.64 0.00 0.97 0.03 0.08 56.27 13:22:01 2 55.24 0.00 1.09 0.02 0.07 43.59 13:22:01 3 52.41 0.00 0.89 0.00 0.08 46.62 13:23:02 all 61.34 0.00 2.25 0.49 0.08 35.84 13:23:02 0 62.29 0.00 2.41 0.17 0.07 35.07 13:23:02 1 52.66 0.00 2.45 1.53 0.08 43.28 13:23:02 2 63.03 0.00 2.00 0.13 0.10 34.73 13:23:02 3 67.43 0.00 2.14 0.10 0.08 30.24 13:24:01 all 46.24 0.00 1.33 0.30 0.08 52.05 13:24:01 0 43.26 0.00 1.02 0.02 0.08 55.62 13:24:01 1 57.55 0.00 1.64 0.12 0.10 40.58 13:24:01 2 38.84 0.00 1.50 0.95 0.07 58.65 13:24:01 3 45.27 0.00 1.15 0.12 0.07 53.40 Average: all 52.48 2.18 3.19 1.15 0.09 40.90 Average: 0 45.48 2.26 3.30 1.70 0.09 47.16 Average: 1 53.85 2.23 3.30 1.08 0.10 39.45 Average: 2 56.00 2.18 3.38 1.18 0.09 37.17 Average: 3 54.60 2.06 2.79 0.66 0.10 39.80