---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6620 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 11G 67G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 693 10580 1 4723 14964 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:ca:71:5c brd ff:ff:ff:ff:ff:ff inet 10.30.170.36/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:feca:715c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fa:71:f0:c0 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-6620) 11/11/24 _x86_64_ (4 CPU) 16:33:46 LINUX RESTART (4 CPU) 16:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:35:03 362.29 168.84 193.45 0.00 12920.11 47223.46 0.00 16:36:01 118.84 48.47 70.37 0.00 2862.74 10207.12 0.00 16:37:01 52.91 1.10 51.81 0.00 63.86 16031.33 0.00 16:38:01 39.48 1.42 38.07 0.00 69.60 8720.00 0.00 16:39:01 68.68 1.28 67.39 0.00 61.58 14022.66 0.00 16:40:01 78.21 4.90 73.31 0.00 4492.24 35609.46 0.00 16:41:01 90.75 0.13 90.62 0.00 17.46 18472.76 0.00 Average: 115.86 32.23 83.64 0.00 2927.00 21523.47 0.00 16:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:35:03 13377700 15354688 630756 3.85 60956 2118936 1380952 7.92 894976 1843320 109236 16:36:01 11888968 14383684 1578156 9.63 89352 2583512 2190412 12.57 1927448 2250976 313044 16:37:01 11394132 14203104 1757752 10.73 110396 2839824 2289736 13.14 2204280 2432740 145272 16:38:01 10129540 13200692 2759304 16.84 129952 3049256 3268216 18.75 3269268 2596224 150592 16:39:01 10626924 13952780 2000044 12.21 144904 3267568 2606228 14.95 2564932 2771912 40604 16:40:01 8943060 13395236 2553116 15.59 162752 4341444 3115200 17.87 3337196 3646288 205512 16:41:01 10486192 15318232 628072 3.83 173468 4671520 1338124 7.68 1427572 3974000 88516 Average: 10978074 14258345 1701029 10.38 124540 3267437 2312695 13.27 2232239 2787923 150397 16:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:35:03 ens3 435.28 281.00 2151.81 70.58 0.00 0.00 0.00 0.00 16:35:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:03 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 16:36:01 ens3 291.43 249.91 3538.17 37.41 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 16:37:01 ens3 106.58 93.73 363.99 21.28 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 16:38:01 ens3 68.22 52.03 18.60 16.74 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:39:01 ens3 354.63 288.74 1994.89 73.77 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:40:01 ens3 483.04 347.52 4067.61 77.33 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:41:01 ens3 355.67 342.80 82.96 102.27 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 299.32 236.48 1736.92 57.15 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 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6620) 11/11/24 _x86_64_ (4 CPU) 16:33:46 LINUX RESTART (4 CPU) 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:03 all 18.07 17.35 14.03 6.38 0.11 44.07 16:35:03 0 12.55 18.91 14.42 5.34 0.12 48.67 16:35:03 1 20.27 16.49 13.63 6.78 0.10 42.72 16:35:03 2 17.54 18.03 14.01 5.15 0.10 45.16 16:35:03 3 21.97 15.93 14.04 8.28 0.10 39.67 16:36:01 all 40.53 0.67 2.60 1.99 0.09 54.12 16:36:01 0 37.71 0.62 1.83 2.98 0.07 56.78 16:36:01 1 31.36 0.78 2.81 2.90 0.09 62.06 16:36:01 2 41.96 0.52 2.75 1.04 0.09 53.65 16:36:01 3 51.14 0.77 2.99 1.06 0.10 43.93 16:37:01 all 77.73 0.00 2.10 0.82 0.09 19.25 16:37:01 0 83.60 0.00 2.37 0.44 0.10 13.49 16:37:01 1 68.58 0.00 1.84 0.37 0.10 29.11 16:37:01 2 79.11 0.00 1.70 1.87 0.08 17.24 16:37:01 3 79.66 0.00 2.51 0.61 0.08 17.15 16:38:01 all 71.88 0.00 1.99 0.50 0.08 25.54 16:38:01 0 65.51 0.00 1.38 0.03 0.08 32.99 16:38:01 1 69.66 0.00 1.99 0.95 0.08 27.31 16:38:01 2 85.36 0.00 2.87 0.40 0.08 11.28 16:38:01 3 67.04 0.00 1.73 0.60 0.08 30.54 16:39:01 all 64.14 0.00 2.88 0.96 0.13 31.89 16:39:01 0 62.69 0.00 3.13 1.13 0.12 32.93 16:39:01 1 65.98 0.00 2.78 0.72 0.20 30.32 16:39:01 2 60.69 0.00 3.01 1.55 0.10 34.65 16:39:01 3 67.20 0.00 2.62 0.44 0.10 29.65 16:40:01 all 41.07 0.00 3.14 4.43 0.10 51.26 16:40:01 0 29.09 0.00 3.14 5.55 0.10 62.12 16:40:01 1 52.73 0.00 3.32 5.06 0.10 38.79 16:40:01 2 31.78 0.00 3.07 3.39 0.10 61.66 16:40:01 3 50.67 0.00 3.04 3.70 0.08 42.50 16:41:01 all 43.40 0.00 1.92 1.45 0.10 53.12 16:41:01 0 45.64 0.00 1.12 1.19 0.08 51.97 16:41:01 1 32.67 0.00 1.81 0.03 0.12 65.37 16:41:01 2 40.86 0.00 1.35 2.10 0.12 55.58 16:41:01 3 54.34 0.00 3.42 2.46 0.10 39.67 Average: all 51.07 2.56 4.09 2.36 0.10 39.82 Average: 0 48.17 2.78 3.91 2.37 0.10 42.66 Average: 1 48.90 2.46 4.02 2.40 0.11 42.12 Average: 2 51.13 2.64 4.10 2.21 0.10 39.81 Average: 3 56.10 2.37 4.32 2.44 0.09 34.68