---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-20657 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.8G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 702 11544 1 3750 14955 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:e2:d7:05 brd ff:ff:ff:ff:ff:ff inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:fee2:d705/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:be:2e:ea 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20657) 07/15/24 _x86_64_ (4 CPU) 08:43:10 LINUX RESTART (4 CPU) 08:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:45:01 260.82 72.65 188.17 0.00 2400.54 8845.01 0.00 08:46:01 226.85 51.36 175.49 0.00 3129.21 19828.83 0.00 08:47:01 70.52 4.70 65.82 0.00 147.84 17545.21 0.00 08:48:01 43.29 2.20 41.09 0.00 74.12 13522.95 0.00 08:49:01 61.42 6.02 55.41 0.00 4577.77 13121.41 0.00 08:50:01 41.23 0.03 41.19 0.00 0.27 12045.19 0.00 08:51:01 30.18 0.67 29.51 0.00 18.13 8931.04 0.00 08:52:01 10.68 0.52 10.16 0.00 61.72 1139.28 0.00 Average: 92.77 17.15 75.62 0.00 1298.91 11878.68 0.00 08:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:01 13246616 15387768 588792 3.59 74452 2259596 1284796 7.37 883484 1969268 206376 08:46:01 11542876 14416512 1544856 9.43 93948 2943708 2353808 13.50 1972184 2537652 375800 08:47:01 11364384 14211120 1749668 10.68 100092 2908884 2295536 13.17 2336744 2350296 33208 08:48:01 11332620 14223240 1737184 10.60 103592 2945796 2537128 14.56 2336944 2377788 23892 08:49:01 10664656 14005088 1944368 11.87 115032 3366956 2404504 13.80 2776584 2575400 57040 08:50:01 10430112 13838944 2110188 12.88 119412 3423900 2485748 14.26 2960080 2620148 44036 08:51:01 9999932 13479812 2469140 15.07 121708 3483524 2785304 15.98 3351480 2648072 23484 08:52:01 11920932 15407136 542228 3.31 122692 3488900 1238036 7.10 1431596 2651800 16868 Average: 11312766 14371202 1585803 9.68 106366 3102658 2173108 12.47 2256137 2466303 97588 08:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:45:01 ens3 114.78 90.46 1006.69 19.48 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:46:01 ens3 575.05 420.36 7533.48 55.06 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 73.67 73.67 68.36 68.36 0.00 0.00 0.00 0.00 08:47:01 ens3 47.33 36.34 35.22 8.49 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 2862.99 2862.99 2719.16 2719.16 0.00 0.00 0.00 0.00 08:48:01 ens3 60.31 55.66 21.90 13.09 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 4174.04 4174.04 3958.90 3958.90 0.00 0.00 0.00 0.00 08:49:01 ens3 217.86 124.71 2940.44 18.04 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 1048.13 1048.13 996.02 996.02 0.00 0.00 0.00 0.00 08:50:01 ens3 53.86 44.66 13.21 11.88 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 2906.25 2906.25 2754.24 2754.24 0.00 0.00 0.00 0.00 08:51:01 ens3 59.51 54.64 70.96 19.79 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 1927.61 1927.61 1830.86 1830.86 0.00 0.00 0.00 0.00 08:52:01 ens3 8.70 8.27 6.40 4.09 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 lo 7.63 7.63 1.06 1.06 0.00 0.00 0.00 0.00 Average: ens3 142.23 104.42 1454.47 18.74 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 1628.53 1628.53 1544.30 1544.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20657) 07/15/24 _x86_64_ (4 CPU) 08:43:10 LINUX RESTART (4 CPU) 08:44:02 CPU %user %nice %system %iowait %steal %idle 08:45:01 all 19.51 10.08 8.48 3.84 0.10 57.98 08:45:01 0 42.23 9.47 9.13 3.04 0.12 36.02 08:45:01 1 16.51 8.87 7.60 2.92 0.12 63.98 08:45:01 2 5.15 12.19 8.76 2.55 0.09 71.27 08:45:01 3 14.24 9.80 8.44 6.85 0.09 60.58 08:46:01 all 51.78 0.00 2.72 2.49 0.11 42.90 08:46:01 0 58.82 0.00 2.19 0.62 0.12 38.25 08:46:01 1 52.40 0.00 2.56 3.15 0.13 41.75 08:46:01 2 42.57 0.00 2.61 3.52 0.10 51.20 08:46:01 3 53.32 0.00 3.52 2.68 0.10 40.38 08:47:01 all 69.24 0.00 3.02 1.55 0.11 26.08 08:47:01 0 70.03 0.00 3.21 3.21 0.12 23.44 08:47:01 1 68.41 0.00 3.19 2.33 0.10 25.97 08:47:01 2 70.87 0.00 2.45 0.35 0.12 26.21 08:47:01 3 67.67 0.00 3.22 0.30 0.12 28.69 08:48:01 all 67.00 0.00 3.30 0.91 0.11 28.67 08:48:01 0 68.42 0.00 2.92 1.12 0.12 27.42 08:48:01 1 62.98 0.00 2.44 0.45 0.12 34.02 08:48:01 2 69.07 0.00 4.58 0.69 0.10 25.56 08:48:01 3 67.53 0.00 3.27 1.37 0.12 27.71 08:49:01 all 72.66 0.00 3.52 2.23 0.12 21.46 08:49:01 0 73.46 0.00 3.69 0.42 0.12 22.31 08:49:01 1 74.67 0.00 3.21 3.54 0.14 18.45 08:49:01 2 70.58 0.00 3.08 1.94 0.12 24.28 08:49:01 3 72.00 0.00 4.11 3.08 0.12 20.69 08:50:01 all 69.06 0.00 3.31 0.57 0.13 26.94 08:50:01 0 69.57 0.00 3.61 0.52 0.12 26.18 08:50:01 1 70.55 0.00 2.82 0.49 0.13 26.01 08:50:01 2 67.63 0.00 3.87 0.86 0.13 27.51 08:50:01 3 68.49 0.00 2.93 0.40 0.12 28.06 08:51:01 all 63.71 0.00 2.62 0.47 0.12 33.09 08:51:01 0 57.49 0.00 3.18 0.99 0.13 38.22 08:51:01 1 69.02 0.00 2.19 0.22 0.12 28.45 08:51:01 2 63.13 0.00 2.24 0.25 0.10 34.28 08:51:01 3 65.20 0.00 2.86 0.44 0.12 31.39 08:52:01 all 7.48 0.00 0.39 0.35 0.04 91.74 08:52:01 0 4.73 0.00 0.32 0.35 0.02 94.59 08:52:01 1 17.41 0.00 0.60 0.17 0.05 81.77 08:52:01 2 3.37 0.00 0.50 0.88 0.05 95.19 08:52:01 3 4.43 0.00 0.15 0.00 0.05 95.37 Average: all 52.54 1.24 3.41 1.54 0.11 41.16 Average: 0 55.56 1.16 3.51 1.28 0.11 38.38 Average: 1 53.94 1.10 3.07 1.65 0.11 40.13 Average: 2 49.10 1.50 3.50 1.38 0.10 44.42 Average: 3 51.57 1.21 3.55 1.88 0.10 41.69