---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24138 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 13G 65G 17% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 696 8270 1 7031 14962 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:12:da:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fe12:dac8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:b7:69:55 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24138) 09/19/24 _x86_64_ (4 CPU) 12:23:00 LINUX RESTART (4 CPU) 12:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:25:01 101.93 56.91 45.03 0.00 1550.81 15704.73 0.00 12:26:01 47.98 1.10 46.88 0.00 30.12 54446.65 0.00 12:27:01 71.30 0.03 71.27 0.00 0.27 82243.49 0.00 12:28:01 103.65 0.07 103.58 0.00 6.67 67267.72 0.00 12:29:01 108.85 5.73 103.12 0.00 4565.24 84438.46 0.00 12:30:01 75.45 9.72 65.74 0.00 881.05 67012.30 0.00 12:31:01 74.89 11.80 63.09 0.00 1071.02 8681.62 0.00 Average: 83.44 12.19 71.24 0.00 1157.86 54256.43 0.00 12:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 11714588 14397728 1570840 9.59 71248 2796548 2158072 12.38 1890488 2475548 431776 12:26:01 10403496 15114536 846856 5.17 88412 4733828 1512560 8.68 1863560 3735404 789640 12:27:01 9341912 15434444 525856 3.21 112592 6030648 1207048 6.93 1938844 4661808 547272 12:28:01 6573860 14306440 1653036 10.09 141124 7581628 2256440 12.95 3193076 6112048 1111900 12:29:01 8419692 14438364 1510624 9.22 155124 5914792 2206152 12.66 2620732 4887408 482600 12:30:01 8712896 15321272 627856 3.83 163380 6477636 1321016 7.58 2271084 4926480 107184 12:31:01 8468308 15317540 630964 3.85 179452 6674300 1358788 7.80 2311380 5100360 110140 Average: 9090679 14904332 1052290 6.42 130190 5744197 1717154 9.85 2298452 4557008 511502 12:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 883.32 682.40 7806.36 135.12 0.00 0.00 0.00 0.00 12:25:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 191.77 153.12 166.44 43.27 0.00 0.00 0.00 0.00 12:26:01 lo 1.17 1.17 0.08 0.08 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 394.43 344.84 2687.14 81.17 0.00 0.00 0.00 0.00 12:27:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 288.62 224.55 66.69 64.34 0.00 0.00 0.00 0.00 12:28:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 383.54 245.04 2794.89 54.87 0.00 0.00 0.00 0.00 12:29:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 111.30 95.95 729.03 18.89 0.00 0.00 0.00 0.00 12:30:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 37.06 35.39 240.36 9.14 0.00 0.00 0.00 0.00 12:31:01 lo 1.07 1.07 0.11 0.11 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 327.14 254.47 2070.08 58.11 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24138) 09/19/24 _x86_64_ (4 CPU) 12:23:00 LINUX RESTART (4 CPU) 12:24:01 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 53.75 4.84 6.18 1.95 0.12 33.16 12:25:01 0 53.90 4.86 7.07 1.72 0.12 32.34 12:25:01 1 57.50 5.09 5.50 0.95 0.14 30.82 12:25:01 2 50.26 4.67 6.82 3.45 0.12 34.68 12:25:01 3 53.35 4.74 5.34 1.67 0.12 34.78 12:26:01 all 35.83 0.00 2.16 2.41 0.08 59.53 12:26:01 0 40.52 0.00 2.41 0.84 0.08 56.16 12:26:01 1 29.18 0.00 2.17 6.49 0.08 62.08 12:26:01 2 55.29 0.00 2.53 1.93 0.07 40.18 12:26:01 3 18.39 0.00 1.52 0.38 0.07 79.64 12:27:01 all 41.09 0.00 3.00 3.55 0.08 52.29 12:27:01 0 22.06 0.00 2.27 1.57 0.08 74.03 12:27:01 1 31.24 0.00 2.96 1.66 0.05 64.09 12:27:01 2 83.89 0.00 3.03 0.40 0.08 12.60 12:27:01 3 27.48 0.00 3.73 10.56 0.08 58.15 12:28:01 all 54.72 0.00 2.93 3.08 0.10 39.18 12:28:01 0 52.89 0.00 1.58 8.22 0.08 37.23 12:28:01 1 72.99 0.00 4.47 1.82 0.13 20.59 12:28:01 2 52.89 0.00 4.18 1.20 0.08 41.65 12:28:01 3 40.23 0.00 1.52 1.08 0.08 57.09 12:29:01 all 48.37 0.00 4.52 7.33 0.12 39.66 12:29:01 0 50.67 0.00 3.68 2.94 0.12 42.59 12:29:01 1 56.48 0.00 5.14 7.43 0.14 30.81 12:29:01 2 41.82 0.00 5.70 5.21 0.10 47.18 12:29:01 3 44.55 0.00 3.55 13.76 0.12 38.01 12:30:01 all 23.24 0.00 1.63 3.80 0.08 71.24 12:30:01 0 16.75 0.00 1.44 2.68 0.07 79.05 12:30:01 1 35.69 0.00 2.44 3.78 0.08 58.01 12:30:01 2 35.66 0.00 1.88 2.96 0.10 59.39 12:30:01 3 4.83 0.00 0.77 5.77 0.07 88.55 12:31:01 all 19.19 0.00 1.43 2.06 0.06 77.26 12:31:01 0 7.48 0.00 1.15 2.47 0.05 88.85 12:31:01 1 13.07 0.00 0.97 1.02 0.05 84.89 12:31:01 2 25.39 0.00 2.04 1.07 0.07 71.43 12:31:01 3 30.94 0.00 1.56 3.71 0.07 63.73 Average: all 39.41 0.69 3.12 3.45 0.09 53.25 Average: 0 34.82 0.69 2.79 2.92 0.09 58.69 Average: 1 42.17 0.72 3.37 3.30 0.10 50.35 Average: 2 49.31 0.67 3.74 2.31 0.09 43.88 Average: 3 31.36 0.67 2.57 5.26 0.09 60.05