---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3137 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 9.7G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 698 11679 1 3619 14959 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:cd:ba:af brd ff:ff:ff:ff:ff:ff inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fecd:baaf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:1e:b3:77 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-3137) 10/31/24 _x86_64_ (4 CPU) 10:23:28 LINUX RESTART (4 CPU) 10:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:25:01 267.89 91.68 176.20 0.00 2708.62 9519.36 0.00 10:26:01 223.47 38.73 184.74 0.00 2208.36 14125.07 0.00 10:27:01 45.66 14.06 31.59 0.00 1023.16 13965.94 0.00 10:28:01 4.73 0.00 4.73 0.00 0.00 776.80 0.00 10:29:01 56.51 5.87 50.64 0.00 4577.77 10555.57 0.00 10:30:01 291.22 0.22 291.00 0.00 13.46 7750.04 0.00 10:31:01 9.63 0.25 9.38 0.00 13.46 1513.48 0.00 10:32:01 3.77 0.00 3.77 0.00 0.00 393.80 0.00 10:33:02 11.95 0.85 11.10 0.00 108.10 722.16 0.00 Average: 101.65 16.85 84.80 0.00 1183.68 6591.53 0.00 10:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 13364600 15430836 546964 3.34 70456 2192136 1244416 7.14 843960 1893560 145216 10:26:01 11613796 14353720 1604500 9.79 89612 2809188 2206408 12.66 2101976 2329392 385060 10:27:01 11011060 13824156 2133344 13.02 91064 2877100 2661088 15.27 2729164 2299260 16616 10:28:01 7108860 9931764 6025608 36.78 91268 2886116 6700792 38.44 6613944 2308180 4640 10:29:01 10518028 13766140 2180216 13.31 103540 3282972 2752356 15.79 2990828 2497656 2012 10:30:01 10446776 13768036 2178684 13.30 134960 3319876 2695180 15.46 3035356 2524960 15792 10:31:01 9705328 13051932 2894316 17.67 135484 3341716 3387872 19.44 3764336 2531032 8608 10:32:01 9635792 12989564 2956560 18.05 135580 3348152 3438064 19.73 3826452 2537140 5712 10:33:02 12002184 15357320 589320 3.60 136412 3349144 1312712 7.53 1470320 2534892 17564 Average: 10600714 13608163 2345501 14.32 109820 3045156 2933210 16.83 3041815 2384008 66802 10:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 305.38 212.10 1938.96 53.30 0.00 0.00 0.00 0.00 10:25:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 350.14 286.92 4332.37 44.95 0.00 0.00 0.00 0.00 10:26:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 34.48 30.38 192.83 6.13 0.00 0.00 0.00 0.00 10:27:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 6.72 6.93 1.29 1.40 0.00 0.00 0.00 0.00 10:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 219.56 120.40 2983.30 12.89 0.00 0.00 0.00 0.00 10:29:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 42.61 34.24 37.15 9.33 0.00 0.00 0.00 0.00 10:30:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 28.21 25.46 47.98 7.12 0.00 0.00 0.00 0.00 10:31:01 lo 1.37 1.37 0.15 0.15 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 6.02 5.62 1.21 1.30 0.00 0.00 0.00 0.00 10:32:01 lo 26.75 26.75 5.71 5.71 0.00 0.00 0.00 0.00 10:33:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:02 ens3 20.63 18.63 13.84 9.16 0.00 0.00 0.00 0.00 10:33:02 lo 59.70 59.70 13.84 13.84 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 112.65 82.30 1061.09 16.18 0.00 0.00 0.00 0.00 Average: lo 10.51 10.51 2.26 2.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3137) 10/31/24 _x86_64_ (4 CPU) 10:23:28 LINUX RESTART (4 CPU) 10:24:01 CPU %user %nice %system %iowait %steal %idle 10:25:01 all 18.72 12.63 10.31 3.35 0.11 54.88 10:25:01 0 24.07 12.93 10.30 4.08 0.12 48.51 10:25:01 1 10.08 13.45 11.11 4.00 0.10 61.26 10:25:01 2 18.65 11.68 9.53 2.02 0.10 58.02 10:25:01 3 22.04 12.46 10.31 3.31 0.10 51.77 10:26:01 all 45.98 0.00 2.63 2.54 0.13 48.73 10:26:01 0 53.74 0.00 2.77 4.68 0.08 38.73 10:26:01 1 32.86 0.00 1.95 2.59 0.08 62.53 10:26:01 2 39.52 0.00 2.60 2.09 0.23 55.56 10:26:01 3 57.77 0.00 3.20 0.79 0.10 38.15 10:27:01 all 69.86 0.00 1.37 1.11 0.11 27.55 10:27:01 0 71.69 0.00 1.61 2.03 0.12 24.55 10:27:01 1 75.08 0.00 1.34 0.25 0.10 23.23 10:27:01 2 61.39 0.00 1.49 0.40 0.12 36.60 10:27:01 3 71.26 0.00 1.04 1.74 0.12 25.85 10:28:01 all 11.04 0.00 0.76 0.07 0.05 88.07 10:28:01 0 9.49 0.00 0.41 0.00 0.05 90.04 10:28:01 1 9.57 0.00 0.40 0.02 0.07 89.94 10:28:01 2 9.40 0.00 0.35 0.05 0.05 90.15 10:28:01 3 15.70 0.00 1.89 0.22 0.05 82.15 10:29:01 all 53.76 0.00 2.37 0.73 0.10 43.05 10:29:01 0 55.37 0.00 2.18 0.60 0.10 41.75 10:29:01 1 52.85 0.00 2.53 0.90 0.07 43.65 10:29:01 2 52.41 0.00 2.77 0.50 0.12 44.20 10:29:01 3 54.39 0.00 1.99 0.92 0.10 42.59 10:30:01 all 64.73 0.00 2.39 2.88 0.10 29.90 10:30:01 0 65.51 0.00 1.42 0.17 0.08 32.82 10:30:01 1 58.71 0.00 3.98 10.02 0.12 27.17 10:30:01 2 68.00 0.00 2.23 1.11 0.08 28.59 10:30:01 3 66.73 0.00 1.91 0.23 0.10 31.02 10:31:01 all 64.86 0.00 1.81 0.36 0.11 32.85 10:31:01 0 65.39 0.00 1.92 0.20 0.12 32.37 10:31:01 1 62.57 0.00 2.21 0.12 0.10 35.00 10:31:01 2 64.57 0.00 1.69 1.11 0.12 32.51 10:31:01 3 66.93 0.00 1.42 0.02 0.12 31.52 10:32:01 all 8.46 0.00 0.47 1.40 0.06 89.61 10:32:01 0 10.40 0.00 0.45 4.63 0.05 84.46 10:32:01 1 7.68 0.00 0.49 0.47 0.07 91.30 10:32:01 2 8.45 0.00 0.52 0.42 0.07 90.55 10:32:01 3 7.33 0.00 0.42 0.07 0.05 92.14 10:33:02 all 10.87 0.00 0.95 1.64 0.06 86.48 10:33:02 0 11.96 0.00 1.04 1.14 0.08 85.77 10:33:02 1 7.07 0.00 0.90 4.72 0.05 87.25 10:33:02 2 18.56 0.00 0.95 0.64 0.07 79.78 10:33:02 3 5.90 0.00 0.89 0.05 0.05 93.11 Average: all 38.64 1.40 2.56 1.56 0.09 55.74 Average: 0 40.79 1.43 2.45 1.95 0.09 53.29 Average: 1 35.15 1.49 2.76 2.57 0.08 57.95 Average: 2 37.81 1.29 2.46 0.92 0.11 57.41 Average: 3 40.82 1.38 2.56 0.82 0.09 54.34