---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14203 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 713 10845 1 4438 14944 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:9a:e7:4c brd ff:ff:ff:ff:ff:ff inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fe9a:e74c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:ed:86:fa 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-14203) 08/24/24 _x86_64_ (4 CPU) 10:20:28 LINUX RESTART (4 CPU) 10:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 309.23 87.22 222.01 0.00 2555.97 9653.87 0.00 10:23:01 318.41 48.65 269.76 0.00 2935.69 17574.01 0.00 10:24:01 10.48 0.62 9.87 0.00 18.40 2270.42 0.00 10:25:01 20.38 3.67 16.72 0.00 128.00 8020.00 0.00 10:26:01 73.79 5.70 68.09 0.00 4566.31 43912.01 0.00 10:27:01 5.98 0.02 5.97 0.00 0.13 127.85 0.00 10:28:01 6.75 0.15 6.60 0.00 12.13 189.44 0.00 Average: 106.44 20.86 85.58 0.00 1459.59 11678.46 0.00 10:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13363608 15484808 490888 3.00 76468 2235908 1224292 7.02 746680 1985540 228028 10:23:01 11678520 14145392 1818572 11.10 88256 2558740 2470616 14.17 2209084 2184540 39908 10:24:01 11753888 14345588 1616448 9.87 91380 2675324 2146196 12.31 2042844 2267952 100292 10:25:01 9561324 13382880 2577620 15.74 109508 3835564 3233952 18.55 3319536 3126040 1061544 10:26:01 9171212 13360160 2589660 15.81 119524 4183200 3282612 18.83 3531704 3280792 1168 10:27:01 9178356 13362372 2587828 15.80 118088 4179952 3275316 18.79 3528744 3277524 524 10:28:01 11144256 15328728 622128 3.80 118556 4180500 1383788 7.94 1572464 3276260 696 Average: 10835881 14201418 1757592 10.73 103111 3407027 2430967 13.95 2421579 2771235 204594 10:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 ens3 171.82 111.45 1259.30 38.96 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 1.40 1.40 0.16 0.16 0.00 0.00 0.00 0.00 10:23:01 ens3 306.05 243.25 3254.94 37.27 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 10:24:01 ens3 151.92 130.34 1427.38 21.33 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 10:25:01 ens3 286.93 235.12 3952.09 31.57 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1260.73 1260.73 1203.09 1203.09 0.00 0.00 0.00 0.00 10:26:01 ens3 182.20 84.95 2732.28 6.25 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 lo 14628.40 14628.40 13968.75 13968.75 0.00 0.00 0.00 0.00 10:27:01 ens3 0.52 0.30 0.08 0.02 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 lo 15399.43 15399.43 14707.31 14707.31 0.00 0.00 0.00 0.00 10:28:01 ens3 6.00 5.62 5.12 2.40 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 lo 13966.47 13966.47 13339.74 13339.74 0.00 0.00 0.00 0.00 Average: ens3 157.92 115.86 1804.44 19.69 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 6465.65 6465.65 6174.17 6174.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14203) 08/24/24 _x86_64_ (4 CPU) 10:20:28 LINUX RESTART (4 CPU) 10:21:01 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 20.05 12.09 9.79 4.18 0.10 53.80 10:22:01 0 15.77 12.73 10.10 3.05 0.12 58.23 10:22:01 1 34.02 11.81 10.61 3.12 0.10 40.34 10:22:01 2 20.98 9.70 8.09 7.97 0.08 53.18 10:22:01 3 9.43 14.11 10.36 2.57 0.10 63.42 10:23:01 all 72.97 0.00 2.31 2.06 0.10 22.57 10:23:01 0 67.01 0.00 2.09 1.58 0.10 29.22 10:23:01 1 72.26 0.00 3.05 3.80 0.08 20.81 10:23:01 2 74.55 0.00 1.93 1.46 0.10 21.97 10:23:01 3 78.05 0.00 2.18 1.41 0.10 18.27 10:24:01 all 79.24 0.00 1.76 0.10 0.10 18.79 10:24:01 0 69.44 0.00 1.65 0.15 0.10 28.66 10:24:01 1 80.89 0.00 1.51 0.02 0.10 17.48 10:24:01 2 80.94 0.00 1.96 0.23 0.12 16.74 10:24:01 3 85.73 0.00 1.93 0.02 0.10 12.22 10:25:01 all 48.05 0.00 2.97 0.43 0.09 48.46 10:25:01 0 47.24 0.00 3.10 0.20 0.08 49.38 10:25:01 1 54.93 0.00 2.83 1.29 0.10 40.85 10:25:01 2 46.45 0.00 3.52 0.00 0.08 49.94 10:25:01 3 43.62 0.00 2.42 0.22 0.10 53.64 10:26:01 all 21.82 0.00 7.40 2.97 0.07 67.73 10:26:01 0 16.78 0.00 5.81 1.76 0.08 75.57 10:26:01 1 26.08 0.00 8.32 3.64 0.07 61.89 10:26:01 2 23.31 0.00 7.16 1.76 0.07 67.71 10:26:01 3 21.17 0.00 8.32 4.74 0.07 65.69 10:27:01 all 18.67 0.00 6.47 0.03 0.07 74.77 10:27:01 0 2.57 0.00 1.28 0.10 0.08 95.97 10:27:01 1 15.08 0.00 5.86 0.00 0.07 78.99 10:27:01 2 11.15 0.00 5.77 0.00 0.05 83.03 10:27:01 3 46.60 0.00 13.15 0.00 0.07 40.18 10:28:01 all 18.69 0.00 5.84 0.08 0.06 75.33 10:28:01 0 2.55 0.00 0.69 0.25 0.08 96.43 10:28:01 1 10.70 0.00 3.34 0.03 0.03 85.90 10:28:01 2 16.35 0.00 7.78 0.00 0.05 75.82 10:28:01 3 46.04 0.00 11.80 0.02 0.09 42.05 Average: all 40.07 1.73 5.21 1.41 0.09 51.50 Average: 0 31.68 1.81 3.52 1.01 0.09 61.88 Average: 1 42.08 1.69 5.06 1.70 0.08 49.39 Average: 2 39.25 1.39 5.16 1.64 0.08 52.48 Average: 3 47.34 2.03 7.11 1.28 0.09 42.15