---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4397 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 11G 68G 14% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 715 11104 1 4177 14942 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:a7:b9:ed brd ff:ff:ff:ff:ff:ff inet 10.30.171.174/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fea7:b9ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:4a:d0:c4 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-4397) 11/04/24 _x86_64_ (4 CPU) 22:44:29 LINUX RESTART (4 CPU) 22:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:46:01 278.29 95.33 182.95 0.00 2764.61 9681.07 0.00 22:47:01 94.00 1.82 92.18 0.00 126.65 16811.33 0.00 22:48:01 42.72 0.03 42.69 0.00 0.27 13843.39 0.00 22:49:01 32.51 0.02 32.49 0.00 0.13 11658.86 0.00 22:50:01 140.09 39.34 100.75 0.00 5794.37 29651.19 0.00 Average: 117.52 27.31 90.21 0.00 1737.15 16329.08 0.00 22:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:46:01 13349456 15439952 543612 3.32 67948 2219136 1288624 7.39 802136 1956784 165732 22:47:01 12495996 15278632 684520 4.18 97268 2835048 1699012 9.75 1023504 2522032 376956 22:48:01 12234536 15380676 581820 3.55 109756 3156380 1408980 8.08 940508 2839976 333040 22:49:01 12165988 15394348 567056 3.46 111804 3232576 1336540 7.67 980884 2862020 77928 22:50:01 11391460 15277792 669508 4.09 131560 3828832 1599024 9.17 1657528 2897560 2448 Average: 12327487 15354280 609303 3.72 103667 3054394 1466436 8.41 1080912 2615674 191221 22:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:46:01 ens3 271.85 183.22 1940.90 49.82 0.00 0.00 0.00 0.00 22:46:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 ens3 134.59 97.77 1545.49 13.07 0.00 0.00 0.00 0.00 22:47:01 lo 5.53 5.53 0.56 0.56 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 ens3 31.52 36.59 29.07 6.65 0.00 0.00 0.00 0.00 22:48:01 lo 9.66 9.66 0.88 0.88 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 77.00 88.17 58.19 14.64 0.00 0.00 0.00 0.00 22:49:01 lo 26.33 26.33 2.29 2.29 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 258.16 150.36 2305.11 13.98 0.00 0.00 0.00 0.00 22:50:01 lo 9.30 9.30 0.90 0.90 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 154.62 111.22 1175.71 19.63 0.00 0.00 0.00 0.00 Average: lo 10.34 10.34 0.94 0.94 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-4397) 11/04/24 _x86_64_ (4 CPU) 22:44:29 LINUX RESTART (4 CPU) 22:45:01 CPU %user %nice %system %iowait %steal %idle 22:46:01 all 19.25 14.46 13.07 3.38 0.09 49.74 22:46:01 0 30.26 12.20 12.20 3.07 0.08 42.19 22:46:01 1 19.21 15.65 14.09 3.78 0.08 47.18 22:46:01 2 12.87 15.38 12.08 3.20 0.08 56.39 22:46:01 3 14.66 14.63 13.92 3.47 0.10 53.23 22:47:01 all 22.79 0.00 2.04 2.10 0.08 72.99 22:47:01 0 22.05 0.00 2.01 0.30 0.10 75.55 22:47:01 1 52.96 0.00 3.44 1.25 0.08 42.27 22:47:01 2 9.17 0.00 1.62 3.48 0.10 85.63 22:47:01 3 7.07 0.00 1.08 3.35 0.05 88.45 22:48:01 all 10.34 0.00 0.76 1.35 0.08 87.47 22:48:01 0 25.10 0.00 1.55 0.13 0.10 73.11 22:48:01 1 5.66 0.00 0.52 3.16 0.08 90.58 22:48:01 2 3.59 0.00 0.32 0.28 0.07 95.74 22:48:01 3 7.01 0.00 0.67 1.80 0.08 90.44 22:49:01 all 4.57 0.00 0.47 0.86 0.08 94.02 22:49:01 0 7.66 0.00 0.40 0.07 0.05 91.83 22:49:01 1 3.44 0.00 0.21 0.77 0.05 95.52 22:49:01 2 2.84 0.00 0.74 1.97 0.12 94.34 22:49:01 3 4.37 0.00 0.52 0.64 0.10 94.38 22:50:01 all 13.01 1.19 3.00 2.94 0.08 79.77 22:50:01 0 23.92 0.00 3.72 3.59 0.07 68.70 22:50:01 1 7.69 0.47 2.61 0.45 0.10 88.67 22:50:01 2 12.75 2.88 3.30 3.65 0.07 77.34 22:50:01 3 7.59 1.42 2.36 4.06 0.10 84.46 Average: all 13.98 3.11 3.85 2.12 0.08 76.86 Average: 0 21.78 2.42 3.96 1.43 0.08 70.33 Average: 1 17.75 3.20 4.15 1.88 0.08 72.94 Average: 2 8.23 3.62 3.59 2.51 0.09 81.95 Average: 3 8.13 3.19 3.69 2.66 0.09 82.25