---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43508 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 9.6G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11916 1 3400 14978 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:78:5a:6d brd ff:ff:ff:ff:ff:ff inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86017sec preferred_lft 86017sec inet6 fe80::f816:3eff:fe78:5a6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:dd:67:c5 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-43508) 10/17/24 _x86_64_ (4 CPU) 14:49:56 LINUX RESTART (4 CPU) 14:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:51:03 338.88 159.32 179.57 0.00 11728.27 81370.53 0.00 14:52:01 124.72 60.82 63.89 0.00 3065.84 9236.14 0.00 14:53:01 207.75 27.90 179.85 0.00 1490.95 18647.43 0.00 14:54:01 58.86 3.50 55.36 0.00 127.45 17508.42 0.00 14:55:01 28.08 0.93 27.15 0.00 72.25 4517.51 0.00 14:56:01 55.21 4.15 51.06 0.00 2620.90 14247.63 0.00 Average: 135.64 42.67 92.97 0.00 3184.70 24336.48 0.00 14:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:51:03 13536532 15426164 564748 3.45 54624 2042256 1305420 7.49 805696 1784740 98460 14:52:01 12901544 15185948 785004 4.79 80132 2391348 1494556 8.57 1093788 2090804 211968 14:53:01 11021848 14017628 1943528 11.86 98076 3055540 2500804 14.35 2419404 2601872 436076 14:54:01 11273300 14198512 1762896 10.76 100844 2983292 2542208 14.59 2352500 2422892 92216 14:55:01 11254428 14184916 1775504 10.84 104996 2980120 2289732 13.14 2388988 2399972 47244 14:56:01 12298440 15429716 522936 3.19 109988 3170608 1282232 7.36 1271188 2462916 21592 Average: 12047682 14740481 1225769 7.48 91443 2770527 1902492 10.92 1721927 2293866 151259 14:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:51:03 ens3 479.85 327.22 2191.73 72.66 0.00 0.00 0.00 0.00 14:51:03 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 14:51:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 103.21 83.13 1061.42 17.90 0.00 0.00 0.00 0.00 14:52:01 lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 552.01 409.25 6952.52 44.40 0.00 0.00 0.00 0.00 14:53:01 lo 853.19 853.19 811.07 811.07 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 53.91 48.38 48.45 10.99 0.00 0.00 0.00 0.00 14:54:01 lo 2268.51 2268.51 2151.82 2151.82 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 63.17 54.61 150.30 13.14 0.00 0.00 0.00 0.00 14:55:01 lo 1683.00 1683.00 1595.71 1595.71 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 155.97 107.08 1428.25 19.40 0.00 0.00 0.00 0.00 14:56:01 lo 1929.46 1929.46 1832.32 1832.32 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 235.41 172.10 1977.17 29.81 0.00 0.00 0.00 0.00 Average: lo 1129.13 1129.13 1071.15 1071.15 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43508) 10/17/24 _x86_64_ (4 CPU) 14:49:56 LINUX RESTART (4 CPU) 14:50:01 CPU %user %nice %system %iowait %steal %idle 14:51:03 all 14.73 18.29 13.98 4.98 0.14 47.88 14:51:03 0 11.52 19.34 15.23 7.19 0.14 46.58 14:51:03 1 15.45 17.54 13.75 5.08 0.13 48.04 14:51:03 2 19.86 16.88 12.97 4.23 0.13 45.92 14:51:03 3 12.04 19.41 13.96 3.43 0.15 51.01 14:52:01 all 20.82 3.96 4.41 5.04 0.08 65.69 14:52:01 0 11.31 3.76 4.01 4.22 0.07 76.63 14:52:01 1 16.63 3.72 3.60 1.75 0.05 74.25 14:52:01 2 45.16 3.58 5.50 3.75 0.10 41.89 14:52:01 3 10.14 4.77 4.54 10.44 0.09 70.02 14:53:01 all 60.32 0.00 2.84 2.80 0.12 33.92 14:53:01 0 61.01 0.00 2.19 5.52 0.15 31.13 14:53:01 1 55.21 0.00 3.92 2.56 0.12 38.20 14:53:01 2 61.15 0.00 2.31 1.63 0.12 34.79 14:53:01 3 63.91 0.00 2.94 1.53 0.10 31.52 14:54:01 all 70.96 0.00 2.89 0.77 0.11 25.27 14:54:01 0 67.27 0.00 2.19 0.27 0.12 30.15 14:54:01 1 68.84 0.00 3.60 1.66 0.12 25.79 14:54:01 2 74.43 0.00 2.83 0.35 0.10 22.29 14:54:01 3 73.30 0.00 2.93 0.82 0.12 22.83 14:55:01 all 74.28 0.00 2.72 0.39 0.10 22.50 14:55:01 0 65.39 0.00 2.43 0.52 0.10 31.56 14:55:01 1 77.61 0.00 2.51 0.30 0.10 19.47 14:55:01 2 77.33 0.00 2.61 0.18 0.10 19.78 14:55:01 3 76.84 0.00 3.33 0.57 0.12 19.14 14:56:01 all 42.35 0.00 2.75 1.67 0.08 53.15 14:56:01 0 35.96 0.00 2.96 0.52 0.08 60.48 14:56:01 1 37.35 0.00 2.64 2.02 0.08 57.90 14:56:01 2 59.16 0.00 2.93 2.35 0.10 35.46 14:56:01 3 37.00 0.00 2.45 1.77 0.07 58.70 Average: all 47.43 3.69 4.92 2.59 0.11 41.26 Average: 0 42.29 3.83 4.83 3.02 0.11 45.93 Average: 1 45.36 3.53 5.00 2.23 0.10 43.77 Average: 2 56.28 3.40 4.85 2.07 0.11 33.29 Average: 3 45.80 3.99 5.01 3.05 0.11 42.06