---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-26985 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 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: 32100 923 25998 1 5178 30711 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:39:e8:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe39:e8bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:b2:7d: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 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-26985) 09/24/24 _x86_64_ (8 CPU) 10:13:20 LINUX RESTART (8 CPU) 10:14:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 364.30 87.13 277.17 0.00 2541.22 10589.49 0.00 10:16:01 96.72 39.33 57.39 0.00 2641.56 12630.29 0.00 10:17:01 27.31 0.70 26.61 0.00 22.13 10851.26 0.00 10:18:01 37.89 1.22 36.68 0.00 53.86 8133.84 0.00 10:19:01 77.21 6.21 70.99 0.00 4574.74 16620.06 0.00 10:20:01 29.75 0.27 29.48 0.00 3.87 6414.80 0.00 10:21:01 53.39 0.42 52.97 0.00 13.73 28353.27 0.00 10:22:01 58.69 0.08 58.61 0.00 1.47 25211.46 0.00 10:23:01 68.92 0.97 67.96 0.00 125.45 11580.34 0.00 Average: 90.97 15.28 75.69 0.00 1111.32 14480.63 0.00 10:14:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 29592252 31591744 728088 2.21 81164 2219572 1609104 4.74 1005200 1927908 168416 10:16:01 28178116 30641396 1656248 5.04 99896 2647028 2324568 6.85 2037820 2269400 187988 10:17:01 27240336 29914336 2376496 7.23 119368 2819788 2970208 8.76 2816572 2405956 114884 10:18:01 26967348 29821788 2468232 7.51 138140 2958284 3083152 9.09 2959412 2514944 66700 10:19:01 26487548 29925676 2346168 7.14 171840 3469804 2940832 8.67 3088896 2801968 67576 10:20:01 26335924 29907652 2363420 7.19 185624 3572628 2933060 8.65 3143136 2883544 59268 10:21:01 22786484 27755064 4515324 13.74 201848 4899464 5215920 15.38 5536628 3981580 629748 10:22:01 20847192 25962856 6306476 19.19 219720 4996044 6954372 20.50 7139484 4281532 305676 10:23:01 26675172 31491028 779364 2.37 221604 4729064 1660072 4.89 1628256 4008996 17444 Average: 26123375 29667949 2615535 7.96 159912 3590186 3299032 9.73 3261712 3008425 179744 10:14:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 186.48 148.04 1645.00 45.12 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:16:01 ens3 380.17 319.63 4162.12 50.41 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 96.05 81.65 49.89 26.25 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:18:01 ens3 162.59 138.81 240.74 44.35 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:19:01 ens3 282.57 164.63 2783.36 45.08 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:20:01 ens3 194.17 155.11 93.99 52.42 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 547.13 435.24 3887.74 91.81 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:22:01 ens3 171.82 121.74 49.48 44.59 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 10:23:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:23:01 ens3 553.24 514.16 137.32 156.28 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 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 285.83 230.84 1450.27 61.78 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-8c-8g-26985) 09/24/24 _x86_64_ (8 CPU) 10:13:20 LINUX RESTART (8 CPU) 10:14:00 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 10.19 7.96 7.05 2.40 0.15 72.26 10:15:01 0 22.41 7.37 6.91 1.22 0.13 61.95 10:15:01 1 11.14 8.74 7.12 1.36 0.15 71.49 10:15:01 2 3.86 10.23 7.81 2.30 0.17 75.65 10:15:01 3 15.90 8.38 7.26 2.16 0.15 66.16 10:15:01 4 4.98 8.42 7.46 1.79 0.15 77.21 10:15:01 5 11.94 6.13 5.96 4.82 0.15 70.99 10:15:01 6 4.69 7.41 7.48 3.10 0.17 77.16 10:15:01 7 6.52 7.00 6.37 2.47 0.12 77.53 10:16:01 all 30.11 0.00 1.33 1.31 0.08 67.16 10:16:01 0 31.11 0.00 1.94 0.92 0.08 65.94 10:16:01 1 31.60 0.00 1.85 0.22 0.08 66.24 10:16:01 2 28.47 0.00 0.97 0.08 0.07 70.41 10:16:01 3 34.32 0.00 0.73 0.10 0.08 64.76 10:16:01 4 25.45 0.00 0.72 0.03 0.07 73.73 10:16:01 5 27.06 0.00 1.46 3.97 0.08 67.43 10:16:01 6 28.44 0.00 1.63 2.63 0.08 67.21 10:16:01 7 34.44 0.00 1.37 2.58 0.08 61.53 10:17:01 all 47.47 0.00 1.35 0.29 0.10 50.79 10:17:01 0 28.15 0.00 1.17 0.03 0.07 70.58 10:17:01 1 43.94 0.00 0.92 0.05 0.10 54.99 10:17:01 2 61.09 0.00 1.19 0.07 0.12 37.54 10:17:01 3 58.57 0.00 1.50 0.00 0.12 39.81 10:17:01 4 52.43 0.00 1.69 0.02 0.10 45.76 10:17:01 5 53.24 0.00 2.28 0.54 0.12 43.82 10:17:01 6 48.77 0.00 0.96 1.58 0.10 48.60 10:17:01 7 33.59 0.00 1.07 0.03 0.08 65.22 10:18:01 all 43.12 0.00 1.27 0.39 0.09 55.12 10:18:01 0 13.20 0.00 0.79 0.02 0.05 85.95 10:18:01 1 47.86 0.00 1.20 0.03 0.10 50.80 10:18:01 2 58.84 0.00 1.89 0.55 0.10 38.62 10:18:01 3 50.70 0.00 1.23 0.03 0.10 47.93 10:18:01 4 52.44 0.00 1.47 0.02 0.10 45.98 10:18:01 5 39.96 0.00 1.09 1.54 0.08 57.34 10:18:01 6 38.20 0.00 1.15 0.88 0.08 59.69 10:18:01 7 44.26 0.00 1.37 0.08 0.08 54.21 10:19:01 all 41.28 0.00 1.92 1.48 0.09 55.23 10:19:01 0 17.78 0.00 1.82 1.27 0.05 79.07 10:19:01 1 40.95 0.00 2.30 0.97 0.08 55.69 10:19:01 2 46.07 0.00 1.93 1.86 0.08 50.07 10:19:01 3 54.14 0.00 1.90 0.25 0.10 43.60 10:19:01 4 49.25 0.00 1.35 0.84 0.10 48.46 10:19:01 5 33.47 0.00 2.16 2.68 0.08 61.61 10:19:01 6 53.33 0.00 2.44 1.59 0.10 42.55 10:19:01 7 35.49 0.00 1.49 2.40 0.08 60.54 10:20:01 all 37.92 0.00 1.37 0.49 0.09 60.14 10:20:01 0 35.96 0.00 1.32 0.68 0.08 61.95 10:20:01 1 46.03 0.00 1.50 0.55 0.10 51.81 10:20:01 2 44.26 0.00 1.68 0.55 0.10 53.41 10:20:01 3 30.73 0.00 1.27 0.03 0.08 67.89 10:20:01 4 47.16 0.00 1.59 1.61 0.10 49.54 10:20:01 5 30.03 0.00 1.04 0.02 0.07 68.85 10:20:01 6 28.84 0.00 1.10 0.30 0.07 69.69 10:20:01 7 40.31 0.00 1.44 0.17 0.08 58.00 10:21:01 all 18.04 0.00 1.22 1.27 0.05 79.42 10:21:01 0 17.23 0.00 1.12 1.58 0.05 80.02 10:21:01 1 6.87 0.00 0.58 0.52 0.05 91.98 10:21:01 2 20.04 0.00 0.37 0.00 0.05 79.55 10:21:01 3 20.75 0.00 1.67 0.03 0.05 77.50 10:21:01 4 18.05 0.00 1.49 2.15 0.05 78.26 10:21:01 5 12.97 0.00 0.92 1.61 0.05 84.45 10:21:01 6 7.81 0.00 0.47 3.91 0.03 87.78 10:21:01 7 40.60 0.00 3.14 0.33 0.08 55.84 10:22:01 all 24.25 0.00 1.37 0.73 0.07 73.57 10:22:01 0 12.25 0.00 0.33 0.18 0.03 87.20 10:22:01 1 24.97 0.00 0.20 0.05 0.08 74.70 10:22:01 2 22.93 0.00 0.98 0.00 0.05 76.03 10:22:01 3 29.97 0.00 2.14 0.78 0.05 67.06 10:22:01 4 17.15 0.00 0.22 0.03 0.07 82.54 10:22:01 5 45.63 0.00 5.03 0.82 0.12 48.40 10:22:01 6 8.80 0.00 0.32 3.00 0.05 87.83 10:22:01 7 32.30 0.00 1.77 1.02 0.08 64.83 10:23:01 all 11.21 0.00 1.04 0.74 0.05 86.96 10:23:01 0 0.32 0.00 0.53 0.00 0.03 99.12 10:23:01 1 2.03 0.00 0.23 0.00 0.02 97.72 10:23:01 2 29.73 0.00 0.85 0.37 0.05 69.00 10:23:01 3 30.37 0.00 0.82 0.00 0.05 68.77 10:23:01 4 15.15 0.00 2.26 0.07 0.08 82.45 10:23:01 5 3.27 0.00 1.57 2.98 0.05 92.13 10:23:01 6 1.79 0.00 0.22 1.00 0.02 96.98 10:23:01 7 7.04 0.00 1.85 1.53 0.10 89.49 Average: all 29.27 0.89 2.00 1.01 0.08 66.74 Average: 0 19.80 0.83 1.78 0.66 0.06 76.87 Average: 1 28.35 0.98 1.77 0.42 0.09 68.39 Average: 2 34.99 1.15 1.97 0.64 0.09 61.16 Average: 3 36.13 0.94 2.06 0.38 0.09 60.40 Average: 4 31.33 0.95 2.03 0.73 0.09 64.87 Average: 5 28.60 0.69 2.40 2.11 0.09 66.12 Average: 6 24.48 0.83 1.75 2.00 0.08 70.86 Average: 7 30.50 0.78 2.21 1.18 0.09 65.24