---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29110 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: 2800.000 BogoMIPS: 5600.00 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1399 10170 1 4427 14258 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:41:fd:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fe41:fdd1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:97:a9:15 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-29110) 09/28/24 _x86_64_ (4 CPU) 04:49:49 LINUX RESTART (4 CPU) 04:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 351.37 161.30 190.07 0.00 11699.73 45740.80 0.00 04:52:01 267.41 51.36 216.05 0.00 2965.37 14708.50 0.00 04:53:01 121.61 2.47 119.14 0.00 68.64 16813.73 0.00 04:54:01 98.53 16.10 82.44 0.00 562.04 15563.01 0.00 04:55:01 84.22 1.50 82.72 0.00 94.38 11988.54 0.00 04:56:01 60.16 4.27 55.89 0.00 4476.05 29202.33 0.00 04:57:01 25.86 2.82 23.04 0.00 74.64 35417.79 0.00 04:58:01 3.37 0.15 3.22 0.00 12.13 195.03 0.00 Average: 126.56 29.99 96.57 0.00 2493.83 21203.41 0.00 04:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 13423716 15323948 664388 4.06 55564 2051236 1418876 8.14 875180 1823984 110404 04:52:01 12640892 14976532 991868 6.05 79360 2442724 1661104 9.53 1278952 2163864 107244 04:53:01 11260024 13996016 1964324 11.99 91484 2812212 2562836 14.70 2286108 2508252 22136 04:54:01 11008068 13941820 2017760 12.32 103884 2987732 2648088 15.19 2583376 2451984 5704 04:55:01 10846848 13860336 2092844 12.78 110928 3056992 2642160 15.16 2793216 2391000 10408 04:56:01 8750452 13809640 2139008 13.06 128112 5020172 2687496 15.42 3506728 3707828 1023960 04:57:01 10499880 14694704 1254012 7.66 126808 4190444 1882936 10.80 2327456 3173528 2808 04:58:01 10472840 14649364 1299724 7.93 127032 4171832 1948084 11.18 2372768 3154288 400 Average: 11112840 14406545 1552991 9.48 102896 3341668 2181448 12.52 2252973 2671841 160383 04:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 04:51:01 ens3 361.08 250.22 1974.19 69.05 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 04:52:01 ens3 203.32 179.14 2428.21 31.62 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:53:01 ens3 455.40 368.38 5561.43 54.45 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 1395.37 1395.37 1330.02 1330.02 0.00 0.00 0.00 0.00 04:54:01 ens3 193.58 105.30 2433.17 10.73 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 1271.17 1271.17 1208.95 1208.95 0.00 0.00 0.00 0.00 04:55:01 ens3 57.97 41.88 670.19 4.51 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 04:56:01 ens3 273.94 189.77 2952.79 28.73 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:57:01 ens3 350.20 210.25 700.64 83.32 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:58:01 ens3 99.83 59.67 24.97 347.35 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 334.00 334.00 317.43 317.43 0.00 0.00 0.00 0.00 Average: ens3 249.42 175.58 2093.25 78.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29110) 09/28/24 _x86_64_ (4 CPU) 04:49:49 LINUX RESTART (4 CPU) 04:50:01 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 17.34 17.88 14.58 4.72 0.14 45.33 04:51:01 0 27.16 14.85 12.46 4.02 0.14 41.38 04:51:01 1 20.08 17.09 13.88 3.36 0.14 45.46 04:51:01 2 10.66 20.20 16.31 4.36 0.14 48.34 04:51:01 3 11.47 19.38 15.68 7.15 0.17 46.14 04:52:01 all 27.65 1.40 3.09 2.79 0.10 64.96 04:52:01 0 19.95 1.58 3.09 3.34 0.10 71.94 04:52:01 1 36.24 0.92 3.11 1.59 0.10 58.04 04:52:01 2 22.10 1.54 2.46 3.02 0.08 70.79 04:52:01 3 32.37 1.54 3.70 3.22 0.13 59.04 04:53:01 all 31.97 0.00 2.24 1.29 0.10 64.39 04:53:01 0 26.93 0.00 2.74 0.95 0.12 69.26 04:53:01 1 26.44 0.00 2.68 0.87 0.08 69.93 04:53:01 2 31.39 0.00 2.61 2.73 0.10 63.17 04:53:01 3 43.18 0.00 0.92 0.62 0.10 55.18 04:54:01 all 58.35 0.00 2.44 0.46 0.11 38.65 04:54:01 0 49.55 0.00 3.23 0.17 0.10 46.95 04:54:01 1 60.55 0.00 1.54 0.23 0.12 37.55 04:54:01 2 66.96 0.00 3.32 1.01 0.10 28.61 04:54:01 3 56.33 0.00 1.68 0.42 0.10 41.47 04:55:01 all 62.40 0.00 2.57 0.77 0.10 34.16 04:55:01 0 58.95 0.00 3.36 1.60 0.10 35.99 04:55:01 1 64.82 0.00 2.93 0.10 0.10 32.04 04:55:01 2 63.82 0.00 1.93 0.52 0.12 33.61 04:55:01 3 61.98 0.00 2.05 0.85 0.10 35.02 04:56:01 all 38.31 0.00 2.85 2.04 0.10 56.71 04:56:01 0 26.86 0.00 2.82 0.47 0.08 69.77 04:56:01 1 28.62 0.00 2.77 1.84 0.15 66.62 04:56:01 2 72.99 0.00 3.92 4.80 0.10 18.18 04:56:01 3 24.79 0.00 1.88 1.04 0.07 72.23 04:57:01 all 41.91 0.00 1.36 1.24 0.08 55.40 04:57:01 0 42.43 0.00 0.85 0.00 0.07 56.65 04:57:01 1 45.88 0.00 1.29 2.09 0.08 50.66 04:57:01 2 48.47 0.00 1.51 1.53 0.08 48.41 04:57:01 3 30.87 0.00 1.81 1.36 0.08 65.89 04:58:01 all 3.62 0.00 0.35 1.04 0.02 94.97 04:58:01 0 1.55 0.00 0.37 0.00 0.03 98.05 04:58:01 1 6.18 0.00 0.42 0.00 0.02 93.38 04:58:01 2 3.49 0.00 0.36 0.03 0.02 96.10 04:58:01 3 3.29 0.00 0.23 4.12 0.03 92.33 Average: all 35.17 2.39 3.67 1.79 0.10 56.89 Average: 0 31.63 2.04 3.60 1.32 0.09 61.32 Average: 1 36.10 2.23 3.56 1.26 0.10 56.74 Average: 2 39.91 2.70 4.04 2.24 0.09 51.02 Average: 3 33.03 2.60 3.48 2.34 0.10 58.45