---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24446 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 9.4G 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 701 12034 1 3261 14957 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:7b:a3:4f brd ff:ff:ff:ff:ff:ff inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe7b:a34f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:ea:ed:b5 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-24446) 09/20/24 _x86_64_ (4 CPU) 06:38:00 LINUX RESTART (4 CPU) 06:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:03 203.52 149.57 53.95 0.00 10954.88 105553.88 0.00 06:40:01 51.51 36.25 15.26 0.00 399.38 589.98 0.00 06:41:01 1.35 0.02 1.33 0.00 0.93 15.20 0.00 06:42:01 64.81 4.40 60.41 0.00 173.04 1356.17 0.00 06:43:01 118.15 20.38 97.77 0.00 1816.36 7185.60 0.00 06:44:01 219.44 54.81 164.63 0.00 7584.07 26214.89 0.00 Average: 110.13 44.28 65.84 0.00 3505.80 23616.28 0.00 06:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:03 13974212 15639176 363852 2.22 41000 1840424 1219916 7.00 515812 1658480 8832 06:40:01 13965380 15644640 358812 2.19 42312 1852076 1198612 6.88 522976 1659380 20 06:41:01 13965420 15644748 358504 2.19 42336 1852108 1198612 6.88 522472 1659412 8 06:42:01 13770184 15500988 500256 3.05 44424 1899692 1206952 6.92 690116 1687624 16636 06:43:01 13222836 15366640 610344 3.73 74016 2261116 1327608 7.62 879628 1994708 233984 06:44:01 11562364 14515000 1437964 8.78 99896 3018968 2029260 11.64 2049984 2434516 108224 Average: 13410066 15385199 604955 3.69 57331 2120731 1363493 7.82 863498 1849020 61284 06:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:03 lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 06:39:03 ens3 132.92 88.44 691.27 20.49 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.86 0.26 0.29 0.21 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 ens3 1.48 0.08 0.14 0.01 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 ens3 182.10 119.00 497.20 34.98 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:43:01 ens3 116.68 97.10 1004.17 19.41 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 06:44:01 ens3 519.61 352.57 7417.73 45.20 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 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 159.85 110.20 1611.04 20.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24446) 09/20/24 _x86_64_ (4 CPU) 06:38:00 LINUX RESTART (4 CPU) 06:38:01 CPU %user %nice %system %iowait %steal %idle 06:39:03 all 5.65 17.45 13.70 5.93 0.14 57.13 06:39:03 0 4.14 17.71 13.93 4.42 0.14 59.66 06:39:03 1 6.62 17.22 13.52 5.53 0.12 56.99 06:39:03 2 4.78 16.97 14.74 10.17 0.15 53.20 06:39:03 3 7.05 17.91 12.62 3.62 0.14 58.67 06:40:01 all 0.10 7.36 5.38 0.91 0.07 86.19 06:40:01 0 0.03 7.41 5.51 0.81 0.07 86.16 06:40:01 1 0.31 7.04 5.68 1.10 0.07 85.80 06:40:01 2 0.02 7.11 5.55 0.83 0.05 86.44 06:40:01 3 0.02 7.87 4.77 0.87 0.09 86.38 06:41:01 all 0.15 0.00 0.01 0.00 0.02 99.81 06:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 06:41:01 1 0.57 0.00 0.00 0.00 0.02 99.42 06:41:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:41:01 3 0.02 0.00 0.02 0.00 0.03 99.93 06:42:01 all 3.76 0.00 0.42 0.88 0.02 94.92 06:42:01 0 3.13 0.00 0.43 0.22 0.02 96.20 06:42:01 1 3.30 0.00 0.28 0.82 0.02 95.58 06:42:01 2 4.94 0.00 0.38 0.98 0.02 93.68 06:42:01 3 3.66 0.00 0.57 1.50 0.03 94.24 06:43:01 all 19.19 0.00 1.53 3.73 0.06 75.49 06:43:01 0 16.56 0.00 1.80 3.16 0.05 78.43 06:43:01 1 22.06 0.00 1.64 8.95 0.05 67.30 06:43:01 2 16.47 0.00 0.95 2.19 0.07 80.32 06:43:01 3 21.67 0.00 1.74 0.62 0.07 75.90 06:44:01 all 65.56 0.00 3.26 3.84 0.11 27.22 06:44:01 0 57.97 0.00 3.48 4.74 0.13 33.68 06:44:01 1 68.29 0.00 3.29 2.42 0.12 25.88 06:44:01 2 65.20 0.00 3.55 4.70 0.10 26.46 06:44:01 3 70.82 0.00 2.73 3.52 0.10 22.83 Average: all 15.81 4.09 4.02 2.55 0.07 73.46 Average: 0 13.72 4.15 4.17 2.23 0.07 75.67 Average: 1 16.90 4.02 4.05 3.14 0.06 71.82 Average: 2 15.29 3.96 4.16 3.13 0.07 73.39 Average: 3 17.33 4.23 3.71 1.69 0.08 72.96